KDB: debugger backends: ddb KDB: current backend: ddb ---<>--- Copyright (c) 1992-2020 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 13.0-CURRENT #1 r367714M: Mon Nov 16 13:46:47 CET 2020 pho@mercat1.netperf.freebsd.org:/usr/src/sys/amd64/compile/PHO amd64 FreeBSD clang version 11.0.0 (git@github.com:llvm/llvm-project.git llvmorg-11.0.0-0-g176249bd673) WARNING: WITNESS option enabled, expect reduced performance. WARNING: DIAGNOSTIC option enabled, expect reduced performance. VT(vga): resolution 640x480 CPU: Intel(R) Xeon(R) CPU E5-1650 v3 @ 3.50GHz (3500.08-MHz K8-class CPU) Origin="GenuineIntel" Id=0x306f2 Family=0x6 Model=0x3f Stepping=2 Features=0xbfebfbff Features2=0x7ffefbff AMD Features=0x2c100800 AMD Features2=0x21 Structured Extended Features=0x37ab XSAVE Features=0x1 VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID,VID,PostIntr TSC: P-state invariant, performance statistics real memory = 34359738368 (32768 MB) avail memory = 33166499840 (31630 MB) Event timer "LAPIC" quality 600 ACPI APIC Table: FreeBSD/SMP: Multiprocessor System Detected: 12 CPUs FreeBSD/SMP: 1 package(s) x 6 core(s) x 2 hardware threads random: registering fast source Intel Secure Key RNG random: fast provider: "Intel Secure Key RNG" random: unblocking device. ioapic0 irqs 0-23 ioapic1 irqs 24-47 Launching APs: 1 6 2 4 10 11 8 9 5 3 7 Timecounter "TSC-low" frequency 1750038390 Hz quality 1000 random: entropy device external interface WARNING: Device "kbd" is Giant locked and may be deleted before FreeBSD 13.0. kbd1 at kbdmux0 000.000052 [4346] netmap_init netmap: loaded module [ath_hal] loaded nexus0 vtvga0: cryptosoft0: acpi0: acpi0: Power Button (fixed) cpu0: on acpi0 atrtc0: port 0x70-0x71,0x74-0x77 irq 8 on acpi0 atrtc0: registered as a time-of-day clock, resolution 1.000000s Event timer "RTC" frequency 32768 Hz quality 0 attimer0: port 0x40-0x43,0x50-0x53 irq 0 on acpi0 Timecounter "i8254" frequency 1193182 Hz quality 0 Event timer "i8254" frequency 1193182 Hz quality 100 hpet0: iomem 0xfed00000-0xfed003ff on acpi0 Timecounter "HPET" frequency 14318180 Hz quality 950 Event timer "HPET" frequency 14318180 Hz quality 350 Event timer "HPET1" frequency 14318180 Hz quality 340 Event timer "HPET2" frequency 14318180 Hz quality 340 Event timer "HPET3" frequency 14318180 Hz quality 340 Event timer "HPET4" frequency 14318180 Hz quality 340 Event timer "HPET5" frequency 14318180 Hz quality 340 Event timer "HPET6" frequency 14318180 Hz quality 340 Event timer "HPET7" frequency 14318180 Hz quality 340 Timecounter "ACPI-fast" frequency 3579545 Hz quality 900 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0 pcib0: on acpi0 pci0: on pcib0 pci0: at device 11.1 (no driver attached) pci0: at device 11.2 (no driver attached) pci0: at device 16.1 (no driver attached) pci0: at device 16.6 (no driver attached) pci0: at device 18.1 (no driver attached) acpi_syscontainer0: on acpi0 acpi_syscontainer1: on acpi0 acpi_syscontainer2: on acpi0 acpi_syscontainer3: on acpi0 apei0: on acpi0 pcib1: port 0xcf8-0xcff on acpi0 pci1: on pcib1 pcib2: irq 26 at device 1.0 on pci1 pci2: on pcib2 pcib3: irq 32 at device 2.0 on pci1 pci3: on pcib3 pci3: at device 0.0 (no driver attached) pci3: at device 0.1 (no driver attached) pcib4: irq 40 at device 3.0 on pci1 pci4: on pcib4 pci1: at device 17.0 (no driver attached) ahci0: port 0xf110-0xf117,0xf100-0xf103,0xf0f0-0xf0f7,0xf0e0-0xf0e3,0xf020-0xf03f mem 0xfb438000-0xfb4387ff irq 16 at device 17.4 on pci1 ahci0: AHCI v1.30 with 4 6Gbps ports, Port Multiplier not supported ahcich0: at channel 0 on ahci0 ahcich1: at channel 1 on ahci0 ahcich2: at channel 2 on ahci0 ahcich3: at channel 3 on ahci0 ahciem0: on ahci0 xhci0: mem 0xfb400000-0xfb40ffff irq 19 at device 20.0 on pci1 xhci0: 32 bytes context size, 64-bit DMA usbus0 on xhci0 usbus0: 5.0Gbps Super Speed USB v3.0 pci1: at device 22.0 (no driver attached) pci1: at device 22.1 (no driver attached) ehci0: mem 0xfb434000-0xfb4343ff irq 18 at device 26.0 on pci1 usbus1: EHCI version 1.0 usbus1 on ehci0 usbus1: 480Mbps High Speed USB v2.0 pcib5: irq 16 at device 28.0 on pci1 pci5: on pcib5 pcib6: irq 18 at device 28.2 on pci1 pci6: on pcib6 pcib7: at device 0.0 on pci6 pci7: on pcib7 vgapci0: port 0xe000-0xe07f mem 0xfa000000-0xfaffffff,0xfb000000-0xfb01ffff irq 18 at device 0.0 on pci7 vgapci0: Boot video device pcib8: irq 16 at device 28.4 on pci1 pci8: on pcib8 igb0: port 0xd020-0xd03f mem 0xfb320000-0xfb33ffff,0xfb344000-0xfb347fff irq 16 at device 0.0 on pci8 igb0: Using 1024 TX descriptors and 1024 RX descriptors igb0: queue equality override not set, capping rx_queues at 6 and tx_queues at 6 igb0: Using 6 RX queues 6 TX queues igb0: Using MSI-X interrupts with 7 vectors igb0: Ethernet address: 0c:c4:7a:a8:cd:da igb0: netmap queues/slots: TX 6/1024, RX 6/1024 igb1: port 0xd000-0xd01f mem 0xfb300000-0xfb31ffff,0xfb340000-0xfb343fff irq 17 at device 0.1 on pci8 igb1: Using 1024 TX descriptors and 1024 RX descriptors igb1: queue equality override not set, capping rx_queues at 6 and tx_queues at 6 igb1: Using 6 RX queues 6 TX queues igb1: Using MSI-X interrupts with 7 vectors igb1: Ethernet address: 0c:c4:7a:a8:cd:db igb1: netmap queues/slots: TX 6/1024, RX 6/1024 ehci1: mem 0xfb433000-0xfb4333ff irq 18 at device 29.0 on pci1 usbus2: EHCI version 1.0 usbus2 on ehci1 usbus2: 480Mbps High Speed USB v2.0 isab0: at device 31.0 on pci1 isa0: on isab0 ahci1: port 0xf070-0xf077,0xf060-0xf063,0xf050-0xf057,0xf040-0xf043,0xf000-0xf01f mem 0xfb432000-0xfb4327ff irq 16 at device 31.2 on pci1 ahci1: AHCI v1.30 with 6 6Gbps ports, Port Multiplier not supported ahcich4: at channel 0 on ahci1 ahcich5: at channel 1 on ahci1 ahcich6: at channel 2 on ahci1 ahcich7: at channel 3 on ahci1 ahcich8: at channel 4 on ahci1 ahcich9: at channel 5 on ahci1 ahciem1: on ahci1 acpi_button0: on acpi0 uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0 uart1: console (115200,n,8,1) orm0: at iomem 0xc0000-0xc7fff,0xcb000-0xcbfff pnpid ORM0000 on isa0 est0: on cpu0 p4tcc0: on cpu0 NULL mp in getnewvnode(9), tag crossmp Timecounters tick every 1.000 msec Expensive timeout(9) function: 0xffffffff804e34d0(0xfffffe00d2b10000) 0.004312624 s ses0 at ahciem0 bus 0 scbus4 target 0 lun 0 ses0: SEMB S-E-S 2.00 device ses0: SEMB SES Device Trying to mount root from ufs:/dev/gpt/work [rw]... ses0: pass0 in 'Slot 01', SATA Slot: scbus1 target 0 Root mount waiting for: CAM usbus0 usbus1 usbus2ses1 at ahciem1 bus 0 scbus11 target 0 lun 0 ses1: SEMB S-E-S 2.00 device ses1: SEMB SES Device WARNING: WITNESS option enabled, expect reduced performance. WARNING: DIAGNOSTIC option enabled, expect reduced performance. Expensive timeout(9) function: 0xffffffff80a3f660(0xffffffff818e6ab8) 0.007387044 s ugen1.1: at usbus1 ses ses uhub0 on usbus1 ugen0.1: <0x8086 XHCI root HUB> at usbus0 ugen2.1: at usbus2 ada0 at ahcich1 bus 0 scbus1 target 0 lun 0 ada0: ACS-2 ATA SATA 3.x device ada0: Serial Number WD-WCC3F3KDDP98 ada0: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) ada0: Command Queueing enabled ada0: 953869MB (1953525168 512 byte sectors) ada0: quirks=0x1<4K> uhub0: on usbus1 uhub1 on usbus2 uhub1: on usbus2 uhub2 on usbus0 uhub2: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0 uhub0: 2 ports with 2 removable, self powered uhub1: 2 ports with 2 removable, self powered uhub2: 21 ports with 21 removable, self powered Root mount waiting for: usbus0 usbus1 usbus2 gpt/work... WARNING: / was not properly dismounted Dual Console: Serial Primary, Video Secondary igb0: link state changed to UP debugnet_any_ifnet_update: Bad dn_init result from igb0 (ifp 0xfffff8013501c800), ignoring. Interface IP-Address Broadcast Setting hostuuid: 00000000-0000-0000-0000-002590c99976. Setting hostid: 0x90b83241. Starting file system checks: WARNING: / was not properly dismounted Mounting local filesystems:. fscklock order reversal: 1st 0xfffff80138541a70 ufs (ufs, lockmgr) @ kern/vfs_mount.c:1724 2nd 0xfffff80138541570 devfs (devfs, lockmgr) @ kern/vfs_subr.c:3135 lock order devfs -> ufs established at: #0 0xffffffff80c55f1d at witness_checkorder+0x46d #1 0xffffffff80bb6602 at lockmgr_lock_flags+0x172 #2 0xffffffff80eaa39d at ffs_lock+0x9d #3 0xffffffff81101830 at VOP_LOCK1_APV+0x40 #4 0xffffffff80ce1ab4 at _vn_lock+0x54 #5 0xffffffff80cc078e at vfs_domount+0xe7e #6 0xffffffff80cbec32 at vfs_donmount+0x872 #7 0xffffffff80cc3307 at kernel_mount+0x57 #8 0xffffffff80cc5c31 at parse_mount+0x4a1 #9 0xffffffff80cc4139 at vfs_mountroot+0x589 #10 0xffffffff80b77dff at start_init+0x1f #11 0xffffffff80ba17d0 at fork_exit+0x80 #12 0xffffffff8100f44e at fork_trampoline+0xe lock order ufs -> devfs attempted at: #0 0xffffffff80c5687c at witness_checkorder+0xdcc #1 0xffffffff80bb6602 at lockmgr_lock_flags+0x172 #2 0xffffffff81101830 at VOP_LOCK1_APV+0x40 #3 0xffffffff80ce1ab4 at _vn_lock+0x54 #4 0xffffffff80cca810 at vput_final+0x110 #5 0xffffffff80ea801f at ffs_unmount+0x39f #6 0xffffffff80cc186b at dounmount+0x43b #7 0xffffffff80cc13bc at kern_unmount+0x2fc #8 0xffffffff8103bd77 at amd64_syscall+0x147 #9 0xffffffff8100ed1e at fast_syscall_common+0xf8 ** /dev/gpt/tmp ** Last Mounted on /tmp ** Phase 1 - Check Blocks and Sizes ** Phase 2 - Check Pathnames ** Phase 3 - Check Connectivity ** Phase 4 - Check Reference Counts ** Phase 5 - Check Cyl groups 496 files, 22160 used, 1243247 free (87 frags, 155395 blocks, 0.0% fragmentation) ***** FILE SYSTEM IS CLEAN ***** Updating CPU Microcode... CPU: Intel(R) Xeon(R) CPU E5-1650 v3 @ 3.50GHz (3500.08-MHz K8-class CPU) Origin="GenuineIntel" Id=0x306f2 Family=0x6 Model=0x3f Stepping=2 Features=0xbfebfbff Features2=0x7ffefbff AMD Features=0x2c100800 AMD Features2=0x21 Structured Extended Features=0x37ab Structured Extended Features3=0x9c000400 XSAVE Features=0x1 VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID,VID,PostIntr TSC: P-state invariant, performance statistics Done. Setting up harvesting: PURE_RDRAND,[UMA],[FS_ATIME],SWI,INTERRUPT,NET_NG,[NET_ETHER],NET_TUN,MOUSE,KEYBOARD,ATTACH,CACHED Feeding entropy: . ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/local/lib /usr/local/lib/compat /usr/local/lib/e2fsprogs /usr/local/lib/gcc8 /usr/local/lib/gcc9 /usr/local/lib/perl5/5.30/mach/CORE 32-bit compatibility ldconfig path: /usr/lib32 /usr/local/lib32/compat Setting hostname: mercat1.netperf.freebsd.org. lo0: link state changed to UP igb0: link state changed to DOWN Starting Network: lo0 igb0 igb1. lo0: flags=8049 metric 0 mtu 16384 options=680003 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 inet 127.0.0.1 netmask 0xff000000 groups: lo nd6 options=21 igb0: flags=8863 metric 0 mtu 1500 options=4e507bb ether 0c:c4:7a:a8:cd:da inet6 fe80::ec4:7aff:fea8:cdda%igb0 prefixlen 64 scopeid 0x1 media: Ethernet autoselect status: no carrier nd6 options=21 igb1: flags=8822 metric 0 mtu 1500 options=4e507bb ether 0c:c4:7a:a8:cd:db media: Ethernet autoselect status: no carrier nd6 options=29 Starting devd. igb0: link state changed to UP Autoloading module: acpi_wmi.ko acpi_wmi0: on acpi0 acpi_wmi0: cannot find EC device device_attach: acpi_wmi0 attach returned 6 Autoloading module: ioat.ko ioat0: mem 0xfb42c000-0xfb42ffff irq 31 at device 4.0 on pci1 ioat0: Capabilities: 2f7 ioat1: mem 0xfb428000-0xfb42bfff irq 39 at device 4.1 on pci1 ioat1: Capabilities: 2f7 ioat2: mem 0xfb424000-0xfb427fff irq 31 at device 4.2 on pci1 ioat2: Capabilities: f7 ioat3: mem 0xfb420000-0xfb423fff irq 39 at device 4.3 on pci1 ioat3: Capabilities: f7 ioat4: mem 0xfb41c000-0xfb41ffff irq 31 at device 4.4 on pci1 ioat4: Capabilities: f7 ioat5: mem 0xfb418000-0xfb41bfff irq 39 at device 4.5 on pci1 ioat5: Capabilities: f7 ioat6: mem 0xfb414000-0xfb417fff irq 31 at device 4.6 on pci1 ioat6: Capabilities: f7 ioat7: mem 0xfb410000-0xfb413fff irq 39 at device 4.7 on pci1 ioat7: Capabilities: f7 Autoloading module: ioat.ko Autoloading module: ioat.ko Autoloading module: ioat.ko Autoloading module: ioat.ko Autoloading module: ioat.ko Autoloading module: ioat.ko Autoloading module: ioat.ko Starting Network: igb1. igb1: flags=8822 metric 0 mtu 1500 options=4e507bb ether 0c:c4:7a:a8:cd:db media: Ethernet autoselect status: no carrier nd6 options=29 Autoloading module: ichsmb.ko ichsmb0: port 0x580-0x59f mem 0xfb431000-0xfb4310ff irq 18 at device 31.3 on pci1 smbus0: on ichsmb0 Autoloading module: uhid.ko Autoloading module: ums.ko ums0 on uhub3 ums0: on usbus0 ums0: 3 buttons and [Z] coordinates ID=0 Starting dhclient. DHCPREQUEST on igb0 to 255.255.255.255 port 67 if_delmulti_locked: detaching ifnet instance 0xfffff8013501c800 DHCPACK from 192.168.5.1 bound to 192.168.5.171 -- renewal in 300 seconds. add host 127.0.0.1: gateway lo0 fib 0: route already in table add host ::1: gateway lo0 fib 0: route already in table add net fe80::: gateway ::1 add net ff02::: gateway ::1 add net ::ffff:0.0.0.0: gateway ::1 add net ::0.0.0.0: gateway ::1 Updating motd:. Recovering vi editor sessions:. Creating and/or trimming log files. Clearing /tmp (X related). Starting syslogd. Setting date via ntp. 16 Nov 13:56:16 ntpdate[2292]: step time server 192.168.5.1 offset +0.318759 sec Starting watchdogd. No core dumps found. Starting rpcbind. NFS access cache time=60 Starting statd. Starting lockd. Mounting late filesystems:. Security policy loaded: MAC/ntpd (mac_ntpd) Starting ntpd. Starting powerd. Performing sanity check on sshd configuration. Starting sshd. Configuring vt: blanktime. Starting cron. Starting inetd. sysctl: unknown oid 'debug.fail_point.pmap_allocpte_page_alloc' at line 12 Mon Nov 16 13:56 FreeBSD/amd64 (mercat1.netperf.freebsd.org) (ttyu1) login: root Nov 16 13:56:24 mercat1 login[2445]: ROOT LOGIN (root) ON ttyu1 Last login: Mon Nov 16 09:05:50 on ttyu1 FreeBSD 13.0-CURRENT (PHO) #1 r367714M: Mon Nov 16 13:46:47 CET 2020 root@mercat1:~ # Nov 16 13:56:44 mercat1 su[2463]: pho to root on /dev/pts/0 20201116 13:57:14 all (1/2): syzkaller26.sh 20201116 14:12:27 all (2/2): syzkaller27.sh 20201116 14:25:25 all (1/2): syzkaller26.sh 20201116 14:38:18 all (2/2): syzkaller27.sh Expensive timeout(9) function: 0xffffffff80b98340(0xfffff80479cbba00) 0.058983094 s Expensive timeout(9) function: 0xffffffff80c7cab0(0) 1.661680195 s stress2: freework leak: 1/6. 20201116 14:58:07 all (1/2): syzkaller26.sh root@mercat1:~ # KDB: enter: Break to debugger [ thread pid 11 tid 100003 ] Stopped at kdb_alt_break_internal+0x155: movq $0,0x10a9e98(%rip) db> bt 90821 Tracing pid 90821 tid 100159 td 0xfffffe00d66e7500 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dcdef8d0 mi_switch() at mi_switch+0x155/frame 0xfffffe00dcdef8f0 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe00dcdef8f0 --- interrupt, rip = 0xffffffff80c57a6a, rsp = 0xfffffe00dcdef9c0, rbp = 0xfffffe00dcdefa60 --- witness_warn() at witness_warn+0x21a/frame 0xfffffe00dcdefa60 userret() at userret+0x1eb/frame 0xfffffe00dcdefac0 amd64_syscall() at amd64_syscall+0x205/frame 0xfffffe00dcdefbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00dcdefbf0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x800381cca, rsp = 0x7fffffffe628, rbp = 0x7fffffffe650 --- db> c Expensive timeout(9) function: 0xffffffff80b98340(0xfffff8035e395280) 1.785662225 s ~Expensive timeout(9) function: 0xffffffff80b98340(0xfffff805632b4f00) 1.785664324 s /root: Permission denied. root@mercat1:~ # KDB: enter: Break to debugger [ thread pid 11 tid 100003 ] Stopped at kdb_alt_break_internal+0x155: movq $0,0x10a9e98(%rip) db> bt 90821 Tracing pid 90821 tid 100159 td 0xfffffe00d66e7500 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dcdef8d0 mi_switch() at mi_switch+0x155/frame 0xfffffe00dcdef8f0 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe00dcdef8f0 --- interrupt, rip = 0xffffffff80c57a6a, rsp = 0xfffffe00dcdef9c0, rbp = 0xfffffe00dcdefa60 --- witness_warn() at witness_warn+0x21a/frame 0xfffffe00dcdefa60 userret() at userret+0x1eb/frame 0xfffffe00dcdefac0 amd64_syscall() at amd64_syscall+0x205/frame 0xfffffe00dcdefbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00dcdefbf0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x800381cca, rsp = 0x7fffffffe628, rbp = 0x7fffffffe650 --- db> c /root: Permission denied. root@mercat1:~ # 20201116 15:15:01 all (2/2): syzkaller27.sh Nov 16 15:16:33 mercat1 kernel: pid 3583 (swap), jid 0, uid 0, was killed: out of swap space Nov 16 15:16:33 mercat1 kernel: pid 3623 (swap), jid 0, uid 0, was killed: out of swap space Expensive timeout(9) function: 0xffffffff80c7cab0(0) 58.712929992 s 20201116 15:28:19 all (1/2): syzkaller26.sh 20201116 15:40:46 all (2/2): syzkaller27.sh Nov 16 17:49:19 mercat1 su[10600]: pho to root on /dev/pts/1 root@mercat1:~ # KDB: enter: Break to debugger [ thread pid 11 tid 100003 ] Stopped at kdb_alt_break_internal+0x155: movq $0,0x10a9e98(%rip) db> run pho db:0:pho> set $lines 20000 db:0:pho> run pho1 db:1:pho1> dump Dumping 1659 out of 32628 MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..91% Dump complete db:1:pho1> bt Tracing pid 11 tid 100003 td 0xfffffe00ad7fc300 kdb_alt_break_internal() at kdb_alt_break_internal+0x155/frame 0xfffffe00377ab880 kdb_alt_break() at kdb_alt_break+0xb/frame 0xfffffe00377ab890 uart_intr_rxready() at uart_intr_rxready+0xf5/frame 0xfffffe00377ab8c0 uart_intr() at uart_intr+0x128/frame 0xfffffe00377ab900 intr_event_handle() at intr_event_handle+0xde/frame 0xfffffe00377ab950 intr_execute_handlers() at intr_execute_handlers+0x66/frame 0xfffffe00377ab980 Xapic_isr1() at Xapic_isr1+0xdc/frame 0xfffffe00377ab980 --- interrupt, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377aba50, rbp = 0xfffffe00377aba50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377aba50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377abaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377abac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377abae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377abbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377abbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377abbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- db:1:pho1> show allpcpu Current CPU: 0 cpuid = 0 dynamic pcpu = 0x7995c0 curthread = 0xfffffe00ad7fc300: pid 11 tid 100003 critnest 2 "idle: cpu0" curpcb = 0xfffffe00ad7fc810 fpcurthread = none idlethread = 0xfffffe00ad7fc300: tid 100003 "idle: cpu0" self = 0xffffffff82210000 curpmap = 0xffffffff81c91760 tssp = 0xffffffff82210384 rsp0 = 0xfffffe00377abcc0 kcr3 = 0x800000000212e002 ucr3 = 0xffffffffffffffff scr3 = 0x7d8da4d8a gs32p = 0xffffffff82210404 ldt = 0xffffffff82210444 tss = 0xffffffff82210434 curvnet = 0 spin locks held: cpuid = 1 dynamic pcpu = 0xfffffe00bc2485c0 curthread = 0xfffffe00ad7fbc00: pid 11 tid 100004 critnest 1 "idle: cpu1" curpcb = 0xfffffe00ad7fc110 fpcurthread = none idlethread = 0xfffffe00ad7fbc00: tid 100004 "idle: cpu1" self = 0xffffffff82211000 curpmap = 0xffffffff81c91760 tssp = 0xffffffff82211384 rsp0 = 0xfffffe00377b0cc0 kcr3 = 0x800000000212e002 ucr3 = 0xffffffffffffffff scr3 = 0x2d13d5961 gs32p = 0xffffffff82211404 ldt = 0xffffffff82211444 tss = 0xffffffff82211434 curvnet = 0 spin locks held: cpuid = 2 dynamic pcpu = 0xfffffe00bc2545c0 curthread = 0xfffffe00ad7fb500: pid 11 tid 100005 critnest 1 "idle: cpu2" curpcb = 0xfffffe00ad7fba10 fpcurthread = none idlethread = 0xfffffe00ad7fb500: tid 100005 "idle: cpu2" self = 0xffffffff82212000 curpmap = 0xffffffff81c91760 tssp = 0xffffffff82212384 rsp0 = 0xfffffe00377b5cc0 kcr3 = 0x800000000212e002 ucr3 = 0xffffffffffffffff scr3 = 0x6cf90ca57 gs32p = 0xffffffff82212404 ldt = 0xffffffff82212444 tss = 0xffffffff82212434 curvnet = 0 spin locks held: cpuid = 3 dynamic pcpu = 0xfffffe00bc2605c0 curthread = 0xfffffe00ad7fae00: pid 11 tid 100006 critnest 1 "idle: cpu3" curpcb = 0xfffffe00ad7fb310 fpcurthread = none idlethread = 0xfffffe00ad7fae00: tid 100006 "idle: cpu3" self = 0xffffffff82213000 curpmap = 0xffffffff81c91760 tssp = 0xffffffff82213384 rsp0 = 0xfffffe00377bacc0 kcr3 = 0x800000000212e002 ucr3 = 0xffffffffffffffff scr3 = 0x35050cb19 gs32p = 0xffffffff82213404 ldt = 0xffffffff82213444 tss = 0xffffffff82213434 curvnet = 0 spin locks held: cpuid = 4 dynamic pcpu = 0xfffffe00bc26c5c0 curthread = 0xfffffe00ad7fa700: pid 11 tid 100007 critnest 1 "idle: cpu4" curpcb = 0xfffffe00ad7fac10 fpcurthread = none idlethread = 0xfffffe00ad7fa700: tid 100007 "idle: cpu4" self = 0xffffffff82214000 curpmap = 0xffffffff81c91760 tssp = 0xffffffff82214384 rsp0 = 0xfffffe00377bfcc0 kcr3 = 0x800000000212e002 ucr3 = 0xffffffffffffffff scr3 = 0x2d1936c83 gs32p = 0xffffffff82214404 ldt = 0xffffffff82214444 tss = 0xffffffff82214434 curvnet = 0 spin locks held: cpuid = 5 dynamic pcpu = 0xfffffe00bc2785c0 curthread = 0xfffffe00ad7fa000: pid 11 tid 100008 critnest 1 "idle: cpu5" curpcb = 0xfffffe00ad7fa510 fpcurthread = none idlethread = 0xfffffe00ad7fa000: tid 100008 "idle: cpu5" self = 0xffffffff82215000 curpmap = 0xffffffff81c91760 tssp = 0xffffffff82215384 rsp0 = 0xfffffe00377c4cc0 kcr3 = 0x800000000212e002 ucr3 = 0xffffffffffffffff scr3 = 0x3bcfa8b13 gs32p = 0xffffffff82215404 ldt = 0xffffffff82215444 tss = 0xffffffff82215434 curvnet = 0 spin locks held: cpuid = 6 dynamic pcpu = 0xfffffe00bc2845c0 curthread = 0xfffffe00ad7fd800: pid 11 tid 100009 critnest 1 "idle: cpu6" curpcb = 0xfffffe00ad7fdd10 fpcurthread = none idlethread = 0xfffffe00ad7fd800: tid 100009 "idle: cpu6" self = 0xffffffff82216000 curpmap = 0xffffffff81c91760 tssp = 0xffffffff82216384 rsp0 = 0xfffffe00377c9cc0 kcr3 = 0x800000000212e002 ucr3 = 0xffffffffffffffff scr3 = 0x3b27c9c1d gs32p = 0xffffffff82216404 ldt = 0xffffffff82216444 tss = 0xffffffff82216434 curvnet = 0 spin locks held: cpuid = 7 dynamic pcpu = 0xfffffe00bc2905c0 curthread = 0xfffffe00ad803100: pid 11 tid 100010 critnest 1 "idle: cpu7" curpcb = 0xfffffe00ad803610 fpcurthread = none idlethread = 0xfffffe00ad803100: tid 100010 "idle: cpu7" self = 0xffffffff82217000 curpmap = 0xffffffff81c91760 tssp = 0xffffffff82217384 rsp0 = 0xfffffe00377cecc0 kcr3 = 0x800000000212e002 ucr3 = 0xffffffffffffffff scr3 = 0x217ba7d65 gs32p = 0xffffffff82217404 ldt = 0xffffffff82217444 tss = 0xffffffff82217434 curvnet = 0 spin locks held: cpuid = 8 dynamic pcpu = 0xfffffe00bc29c5c0 curthread = 0xfffffe003dc3e100: pid 12 tid 100058 critnest 0 "swi4: clock (8)" curpcb = 0xfffffe003dc3e610 fpcurthread = none idlethread = 0xfffffe00ad802a00: tid 100011 "idle: cpu8" self = 0xffffffff82218000 curpmap = 0xffffffff81c91760 tssp = 0xffffffff82218384 rsp0 = 0xfffffe00ad5facc0 kcr3 = 0x800000000212e002 ucr3 = 0xffffffffffffffff scr3 = 0x3b25cabc3 gs32p = 0xffffffff82218404 ldt = 0xffffffff82218444 tss = 0xffffffff82218434 curvnet = 0 spin locks held: cpuid = 9 dynamic pcpu = 0xfffffe00bc2a85c0 curthread = 0xfffffe003dc3da00: pid 12 tid 100059 critnest 2 "swi4: clock (9)" curpcb = 0xfffffe003dc3df10 fpcurthread = none idlethread = 0xfffffe00ad802300: tid 100012 "idle: cpu9" self = 0xffffffff82219000 curpmap = 0xffffffff81c91760 tssp = 0xffffffff82219384 rsp0 = 0xfffffe00ad5ffcc0 kcr3 = 0x800000000212e002 ucr3 = 0xffffffffffffffff scr3 = 0x7341f0e24 gs32p = 0xffffffff82219404 ldt = 0xffffffff82219444 tss = 0xffffffff82219434 curvnet = 0 spin locks held: cpuid = 10 dynamic pcpu = 0xfffffe00bc2b45c0 curthread = 0xfffffe00ad801c00: pid 11 tid 100013 critnest 1 "idle: cpu10" curpcb = 0xfffffe00ad802110 fpcurthread = none idlethread = 0xfffffe00ad801c00: tid 100013 "idle: cpu10" self = 0xffffffff8221a000 curpmap = 0xffffffff81c91760 tssp = 0xffffffff8221a384 rsp0 = 0xfffffe00377ddcc0 kcr3 = 0x800000000212e002 ucr3 = 0xffffffffffffffff scr3 = 0x7d72ae912 gs32p = 0xffffffff8221a404 ldt = 0xffffffff8221a444 tss = 0xffffffff8221a434 curvnet = 0 spin locks held: cpuid = 11 dynamic pcpu = 0xfffffe00bc2c05c0 curthread = 0xfffffe00ad801500: pid 11 tid 100014 critnest 1 "idle: cpu11" curpcb = 0xfffffe00ad801a10 fpcurthread = none idlethread = 0xfffffe00ad801500: tid 100014 "idle: cpu11" self = 0xffffffff8221b000 curpmap = 0xffffffff81c91760 tssp = 0xffffffff8221b384 rsp0 = 0xfffffe00377e2cc0 kcr3 = 0x800000000212e002 ucr3 = 0xffffffffffffffff scr3 = 0x3863d7dec gs32p = 0xffffffff8221b404 ldt = 0xffffffff8221b444 tss = 0xffffffff8221b434 curvnet = 0 spin locks held: db:1:pho1> show alllocks db:1:pho1> show lockedvnods Locked vnodes db:1:pho1> show mount 0xfffffe00dce49280 /dev/gpt/work on / (ufs) 0xfffffe00d6652280 devfs on /dev (devfs) 0xfffffe00dec3a280 /dev/gpt/tmp on /tmp (ufs) More info: show mount db:1:pho1> show bufqueues bqempty: 94923 Buf domain 0 freebufs 14080 lofreebufs 219 hifreebufs 329 bufspace 6787072 maxbufspace 247939072 hibufspace 247845449 lobufspace 235453176 bufspacethresh 241649312 numdirtybuffers 0 lodirtybuffers 1893 hidirtybuffers 3786 dirtybufthresh 3407 cleanq count 925 (5632000) dirtyq count 0 (0) wakeup 0 lim 25 CPU 9, 19, 18, 0, 8, 11, 7, 8, 2, 16, 12, 18, Locked buffers: 0 space 0 Total buffers: 1157 space 6787072 Buf domain 1 freebufs 11368 lofreebufs 219 hifreebufs 329 bufspace 94629888 maxbufspace 247939072 hibufspace 247845449 lobufspace 235453176 bufspacethresh 241649312 numdirtybuffers 0 lodirtybuffers 1893 hidirtybuffers 3786 dirtybufthresh 3407 cleanq count 3720 (93356032) dirtyq count 0 (0) wakeup 0 lim 25 CPU 2, 1, 19, 0, 1, 1, 7, 0, 0, 0, 4, 10, Locked buffers: 0 space 0 Total buffers: 3771 space 94629888 Buf domain 2 freebufs 13983 lofreebufs 219 hifreebufs 329 bufspace 9658368 maxbufspace 247939072 hibufspace 247845449 lobufspace 235453176 bufspacethresh 241649312 numdirtybuffers 0 lodirtybuffers 1893 hidirtybuffers 3786 dirtybufthresh 3407 cleanq count 1025 (7831552) dirtyq count 0 (0) wakeup 0 lim 25 CPU 15, 23, 2, 0, 16, 15, 7, 13, 7, 6, 12, 9, Locked buffers: 0 space 0 Total buffers: 1156 space 9658368 Buf domain 3 freebufs 13463 lofreebufs 219 hifreebufs 329 bufspace 27303936 maxbufspace 247939072 hibufspace 247845449 lobufspace 235453176 bufspacethresh 241649312 numdirtybuffers 0 lodirtybuffers 1893 hidirtybuffers 3786 dirtybufthresh 3407 cleanq count 1546 (25272320) dirtyq count 0 (0) wakeup 0 lim 25 CPU 15, 2, 16, 3, 13, 2, 11, 16, 2, 17, 20, 7, Locked buffers: 0 space 0 Total buffers: 1674 space 27303936 Buf domain 4 freebufs 14044 lofreebufs 219 hifreebufs 329 bufspace 7651328 maxbufspace 247939072 hibufspace 247845449 lobufspace 235453176 bufspacethresh 241649312 numdirtybuffers 0 lodirtybuffers 1893 hidirtybuffers 3786 dirtybufthresh 3407 cleanq count 1013 (6389760) dirtyq count 0 (0) wakeup 0 lim 25 CPU 12, 0, 20, 2, 16, 0, 10, 7, 1, 1, 7, 0, Locked buffers: 0 space 0 Total buffers: 1117 space 7651328 Buf domain 5 freebufs 14081 lofreebufs 219 hifreebufs 329 bufspace 6852608 maxbufspace 247939072 hibufspace 247845449 lobufspace 235453176 bufspacethresh 241649312 numdirtybuffers 1 lodirtybuffers 1893 hidirtybuffers 3786 dirtybufthresh 3407 cleanq count 947 (5644288) dirtyq count 1 (32768) wakeup 0 lim 25 CPU 13, 20, 4, 5, 5, 1, 9, 2, 5, 1, 21, 18, Locked buffers: 0 space 0 Total buffers: 1055 space 6852608 Buf domain 6 freebufs 14094 lofreebufs 219 hifreebufs 329 bufspace 6389760 maxbufspace 247939072 hibufspace 247845449 lobufspace 235453176 bufspacethresh 241649312 numdirtybuffers 0 lodirtybuffers 1893 hidirtybuffers 3786 dirtybufthresh 3407 cleanq count 946 (5382144) dirtyq count 0 (0) wakeup 0 lim 25 CPU 1, 13, 18, 1, 14, 8, 1, 4, 1, 9, 15, 8, Locked buffers: 0 space 0 Total buffers: 1045 space 6389760 db:1:pho1> show page vm_cnt.v_free_count: 7907157 vm_cnt.v_inactive_count: 856 vm_cnt.v_active_count: 1676 vm_cnt.v_laundry_count: 1320 vm_cnt.v_wire_count: 208883 vm_cnt.v_free_reserved: 10644 vm_cnt.v_free_min: 51267 vm_cnt.v_free_target: 173136 vm_cnt.v_inactive_target: 259704 db:1:pho1> show pageq pq_free 7907157 dom 0 page_cnt 8124626 free 7907157 pq_act 1676 pq_inact 856 pq_laund 1320 pq_unsw 0 db:0:pho> show freepages DOMAIN: 0 FREE LIST 0: ORDER (SIZE) | NUMBER | POOL 0 | POOL 1 -- -- -- -- -- -- 12 (016384K) | 001723 | 000001 11 (008192K) | 000123 | 000000 10 (004096K) | 000174 | 000001 09 (002048K) | 000210 | 000001 08 (001024K) | 000347 | 000004 07 (000512K) | 000416 | 000004 06 (000256K) | 000553 | 000008 05 (000128K) | 000634 | 000008 04 (000064K) | 000977 | 000060 03 (000032K) | 000987 | 000153 02 (000016K) | 001114 | 000598 01 (000008K) | 001609 | 003403 00 (000004K) | 003532 | 013626 FREE LIST 1: ORDER (SIZE) | NUMBER | POOL 0 | POOL 1 -- -- -- -- -- -- 12 (016384K) | 000000 | 000000 11 (008192K) | 000000 | 000000 10 (004096K) | 000000 | 000000 09 (002048K) | 000000 | 000000 08 (001024K) | 000000 | 000000 07 (000512K) | 000000 | 000000 06 (000256K) | 000001 | 000000 05 (000128K) | 000001 | 000000 04 (000064K) | 000002 | 000000 03 (000032K) | 000000 | 000000 02 (000016K) | 000001 | 000000 01 (000008K) | 000000 | 000000 00 (000004K) | 000000 | 000000 db:0:pho> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree FFS inode 1128 111108 101 111437 0 8 125443752 0 RADIX NODE 144 10736 513170 45846871 0 76 75442464 0 VNODE 640 111231 183 111564 0 16 71304960 0 FFS2 dinode 256 111108 192 111435 0 62 28492800 0 mbuf_cluster 2048 12553 161 12905 0 127 26038272 0 BUF TRIE 144 1027 104925 8262 0 62 15257088 0 S VFS Cache 104 111674 841 112135 0 126 11701560 0 mbuf 256 16484 754 33407 0 254 4412928 0 malloc-4096 4096 420 613 6584607 0 3 4231168 0 VM OBJECT 264 8008 5342 51890031 0 30 3524400 0 THREAD 1792 990 198 1128 0 8 2128896 0 vmem btag 56 35887 389 35915 0 254 2031456 0 VMSPACE 2544 47 703 6584000 0 6 1908000 0 malloc-128 128 14387 245 1083580 0 126 1872896 0 malloc-128 128 10769 1662 5590299 0 126 1591168 0 malloc-32768 32768 8 38 1503 0 1 1507328 0 MAP ENTRY 96 2189 12301 156319953 0 128 1391040 0 PROC 1312 79 791 6584031 0 8 1141440 0 256 Bucket 2048 409 95 153615 0 8 1032192 0 UMA Slabs 0 112 8935 242 10406 0 126 1027824 0 malloc-65536 65536 5 10 3218 0 1 983040 0 malloc-65536 65536 2 11 252 0 1 851968 0 128 Bucket 1024 573 242 675542 0 16 834560 0 malloc-8192 8192 98 0 98 0 1 802816 0 malloc-32768 32768 24 0 24 0 1 786432 0 pbuf 984 0 795 0 0 0 782280 0 filedesc0 1080 80 627 6584032 0 9 763560 0 malloc-64 64 9424 2231 6604653 0 254 745920 0 malloc-64 64 9263 376 9621 0 254 616896 0 malloc-128 128 3536 246 429013 0 126 484096 0 UMA Zones 2048 220 6 220 0 8 462848 0 DIRHASH 1024 312 112 576 0 16 434176 0 malloc-1024 1024 237 163 854074 0 16 409600 0 malloc-384 384 872 98 1124 0 30 372480 0 malloc-256 256 238 1157 6585630 0 62 357120 0 malloc-64 64 3235 2183 6587341 0 254 346752 0 ksiginfo 112 847 2213 25135 0 126 342720 0 malloc-256 256 885 420 10818 0 62 334080 0 32 Bucket 256 295 965 3628879 0 62 322560 0 64 Bucket 512 258 350 519456 0 30 311296 0 malloc-16384 16384 7 10 33 0 1 278528 0 malloc-2048 2048 9 125 32061 0 8 274432 0 malloc-32 32 7012 1430 19425 0 254 270144 0 malloc-256 256 128 862 5580271 0 62 253440 0 malloc-16 16 13797 1703 14019 0 254 248000 0 malloc-2048 2048 108 12 1375 0 8 245760 0 swblk 136 1398 400 2233 0 62 244528 0 pipe 744 10 310 589642 0 16 238080 0 malloc-16384 16384 14 0 13692 0 1 229376 0 malloc-512 512 4 444 5579234 0 30 229376 0 NAMEI 1024 0 208 7063017 0 16 212992 0 malloc-64 64 17 3133 3213380 0 254 201600 0 malloc-65536 65536 2 1 47 0 1 196608 0 Files 80 145 2305 12135645 0 126 196000 0 malloc-4096 4096 43 3 91636 0 2 188416 0 g_bio 408 0 440 102239 0 30 179520 0 TURNSTILE 136 1189 92 1189 0 62 174216 0 16 Bucket 144 273 931 1065483 0 62 173376 0 8 Bucket 80 280 1820 309130 0 126 168000 0 socket 944 59 113 6651 0 131 162368 0 4 Bucket 48 165 3195 94933 0 254 161280 0 malloc-128 128 587 529 17490 0 126 142848 0 KNOTE 160 2 873 5579236 0 62 140000 0 malloc-8192 8192 17 0 2605 0 1 139264 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 SLEEPQUEUE 88 1189 155 1189 0 126 118272 0 PWD 32 22 3632 31072 0 254 116928 0 malloc-16384 16384 5 2 15 0 1 114688 0 malloc-256 256 44 391 2849 0 62 111360 0 udp_inpcb 488 22 202 982 0 138 109312 0 malloc-32 32 161 3241 182926 0 254 108864 0 malloc-384 384 9 271 759 0 30 107520 0 DEVCTL 1024 0 100 568 0 0 102400 0 malloc-32768 32768 1 2 3278 0 1 98304 0 malloc-384 384 178 52 8034 0 30 88320 0 malloc-512 512 120 48 123 0 30 86016 0 malloc-4096 4096 20 0 20 0 2 81920 0 unpcb 256 22 293 5590 0 154 80640 0 ttyinq 160 345 130 555 0 62 76000 0 UMA Kegs 384 190 3 190 0 30 74112 0 rl_entry 40 831 987 831 0 254 72720 0 malloc-64 64 131 1003 197 0 254 72576 0 malloc-32 32 813 1455 24910 0 254 72576 0 2 Bucket 32 126 2142 41520 0 254 72576 0 malloc-4096 4096 17 0 34 0 2 69632 0 malloc-1024 1024 18 50 1443 0 16 69632 0 ttyoutq 256 181 89 290 0 62 69120 0 malloc-256 256 58 212 1784 0 62 69120 0 swpctrie 144 213 263 397 0 62 68544 0 malloc-64 64 84 987 125989 0 254 68544 0 mbuf_packet 256 29 238 1660 0 254 68352 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32 32 419 1597 18501 0 254 64512 0 malloc-128 128 83 413 292 0 126 63488 0 malloc-128 128 15 481 3222 0 126 63488 0 malloc-1024 1024 11 49 264 0 16 61440 0 malloc-8192 8192 7 0 8 0 1 57344 0 malloc-4096 4096 7 7 44 0 2 57344 0 malloc-128 128 38 396 268 0 126 55552 0 malloc-4096 4096 13 0 26 0 2 53248 0 udpcb 32 22 1616 982 0 254 52416 0 malloc-64 64 25 794 215 0 254 52416 0 malloc-128 128 105 298 199 0 126 51584 0 malloc-16 16 847 2153 29728 0 254 48000 0 Mountpoints 2944 3 13 4 0 4 47104 0 tcpcb 1048 12 32 17 0 127 46112 0 malloc-32 32 30 1356 168 0 254 44352 0 malloc-16 16 5 2745 1600 0 254 44000 0 malloc-256 256 0 165 1404 0 62 42240 0 pcpu-8 8 3287 1833 3290 0 254 40960 0 malloc-16 16 510 1990 1039337 0 254 40000 0 cpuset 104 27 345 27 0 126 38688 0 malloc-2048 2048 16 2 18 0 8 36864 0 pcpu-64 64 425 151 425 0 254 36864 0 malloc-16 16 77 2173 506 0 254 36000 0 L VFS Cache 320 91 17 91 0 30 34560 0 malloc-32768 32768 1 0 2 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 4 0 6 0 1 32768 0 malloc-64 64 34 470 79 0 254 32256 0 malloc-384 384 26 54 287 0 30 30720 0 malloc-256 256 15 90 28 0 62 26880 0 malloc-1024 1024 16 8 22 0 16 24576 0 rtentry 176 12 126 15 0 62 24288 0 malloc-384 384 16 44 18 0 30 23040 0 malloc-512 512 18 22 1233 0 30 20480 0 routing nhops 256 9 66 15 0 62 19200 0 swrbuf 984 0 17 42 0 2 16728 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 pcpu-16 16 16 1008 16 0 254 16384 0 fakepg 104 0 156 32 0 126 16224 0 malloc-32 32 21 483 84 0 254 16128 0 malloc-32 32 25 479 55 0 254 16128 0 malloc-16 16 23 977 53 0 254 16000 0 tcp_inpcb 488 12 20 17 0 138 15616 0 malloc-384 384 14 26 14 0 30 15360 0 malloc-384 384 17 23 17 0 30 15360 0 malloc-4096 4096 1 2 11 0 2 12288 0 malloc-2048 2048 3 3 3 0 8 12288 0 malloc-1024 1024 6 6 6 0 16 12288 0 malloc-1024 1024 3 9 3 0 16 12288 0 malloc-32 32 16 362 39 0 254 12096 0 malloc-16 16 19 731 66 0 254 12000 0 malloc-256 256 10 35 12 0 62 11520 0 malloc-2048 2048 3 1 3 0 8 8192 0 malloc-512 512 2 14 3 0 30 8192 0 malloc-512 512 6 10 52 0 30 8192 0 FPU_save_area 832 1 8 1 0 16 7488 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-1024 1024 3 1 13 0 16 4096 0 malloc-1024 1024 1 3 13 0 16 4096 0 malloc-512 512 1 7 3 0 30 4096 0 vtnet_tx_hdr 24 0 167 0 0 254 4008 0 malloc-16 16 2 248 2 0 254 4000 0 ripcb 488 1 7 3 0 138 3904 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 33 0 30 3840 0 KMAP ENTRY 96 27 12 27 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 2 61 2 0 254 2016 0 SMR SHARED 24 2 61 2 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 udplite_inpcb 488 0 0 0 0 138 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 138 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 hostcache 96 0 0 0 0 186 0 0 syncache 168 0 0 2 0 154 0 0 tcptw 88 0 0 0 0 186 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 744 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 744 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 123 0 0 mbuf_jumbo_9k 9216 0 0 0 0 123 0 0 mbuf_jumbo_page 4096 0 0 4 0 124 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 984 0 0 0 0 8 0 0 clpbuf 984 0 0 15 0 2 0 0 mdpbuf 984 0 0 0 0 0 0 0 nfspbuf 984 0 0 0 0 2 0 0 swwbuf 984 0 0 2167 0 0 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 kenv 258 0 0 21328 0 30 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 15 0 2 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-2048 2048 0 0 3 0 8 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 UMA Hash 256 0 0 0 0 62 0 0 db:0:pho> show umacache Zone Size Used Free Requests Bucket debugnet_mbuf_packet 2048 0 0 0 0 debugnet_mbuf_cluster 2048 -6144 0 0 0 debugnet_mbuf 256 -10240 0 0 0 vm pgcache 4096 67654 3017 137631697 68 vm pgcache 4096 28919 1501 97953922 25 buf free cache 984 10818 190 11547 16 buffer arena-65 65536 0 0 0 1 buffer arena-61 61440 0 0 0 1 buffer arena-57 57344 0 0 0 1 buffer arena-53 53248 0 0 0 1 buffer arena-49 49152 0 0 0 1 buffer arena-45 45056 0 0 0 1 buffer arena-40 40960 0 0 0 1 buffer arena-36 36864 0 0 0 1 buffer arena-32 32768 7777 22 8284 1 buffer arena-28 28672 0 0 0 1 buffer arena-24 24576 0 0 0 1 buffer arena-20 20480 0 0 0 1 buffer arena-16 16384 3 0 10 1 buffer arena-12 12288 0 0 0 1 buffer arena-81 8192 0 0 0 1 buffer arena-40 4096 0 0 0 2 kstack_cache 16384 990 21 1128 1 db:0:pho> acttrace Tracing command intr pid 12 tid 100058 td 0xfffffe003dc3e100 (CPU 8) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dc29e00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dc29e10 trap() at trap+0x56/frame 0xfffffe003dc29f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dc29f20 --- trap 0x13, rip = 0xffffffff80c55afd, rsp = 0xfffffe00ad5fa810, rbp = 0xfffffe00ad5fa9c0 --- witness_checkorder() at witness_checkorder+0x4d/frame 0xfffffe00ad5fa9c0 __mtx_lock_flags() at __mtx_lock_flags+0x94/frame 0xfffffe00ad5faa10 filt_timerexpire() at filt_timerexpire+0x29/frame 0xfffffe00ad5faa30 softclock_call_cc() at softclock_call_cc+0x15d/frame 0xfffffe00ad5fab00 softclock() at softclock+0x66/frame 0xfffffe00ad5fab20 ithread_loop() at ithread_loop+0x279/frame 0xfffffe00ad5fabb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad5fabf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad5fabf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command intr pid 12 tid 100059 td 0xfffffe003dc3da00 (CPU 9) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dc35e00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dc35e10 trap() at trap+0x56/frame 0xfffffe003dc35f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dc35f20 --- trap 0x13, rip = 0xffffffff81017d81, rsp = 0xfffffe00ad5ff710, rbp = 0xfffffe00ad5ff750 --- spinlock_enter() at spinlock_enter+0x1/frame 0xfffffe00ad5ff750 cpu_new_callout() at cpu_new_callout+0x7d/frame 0xfffffe00ad5ff790 callout_process() at callout_process+0x2b9/frame 0xfffffe00ad5ff800 handleevents() at handleevents+0x185/frame 0xfffffe00ad5ff840 timercb() at timercb+0x196/frame 0xfffffe00ad5ff890 lapic_handle_timer() at lapic_handle_timer+0x9b/frame 0xfffffe00ad5ff8c0 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe00ad5ff8c0 --- interrupt, rip = 0xffffffff81017dfa, rsp = 0xfffffe00ad5ff990, rbp = 0xfffffe00ad5ff9a0 --- spinlock_exit() at spinlock_exit+0x3a/frame 0xfffffe00ad5ff9a0 callout_reset_sbt_on() at callout_reset_sbt_on+0x335/frame 0xfffffe00ad5ffa10 filt_timerexpire() at filt_timerexpire+0x9a/frame 0xfffffe00ad5ffa30 softclock_call_cc() at softclock_call_cc+0x15d/frame 0xfffffe00ad5ffb00 softclock() at softclock+0x66/frame 0xfffffe00ad5ffb20 ithread_loop() at ithread_loop+0x279/frame 0xfffffe00ad5ffbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad5ffbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad5ffbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command idle pid 11 tid 100003 td 0xfffffe00ad7fc300 (CPU 0) kdb_alt_break_internal() at kdb_alt_break_internal+0x155/frame 0xfffffe00377ab880 kdb_alt_break() at kdb_alt_break+0xb/frame 0xfffffe00377ab890 uart_intr_rxready() at uart_intr_rxready+0xf5/frame 0xfffffe00377ab8c0 uart_intr() at uart_intr+0x128/frame 0xfffffe00377ab900 intr_event_handle() at intr_event_handle+0xde/frame 0xfffffe00377ab950 intr_execute_handlers() at intr_execute_handlers+0x66/frame 0xfffffe00377ab980 Xapic_isr1() at Xapic_isr1+0xdc/frame 0xfffffe00377ab980 --- interrupt, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377aba50, rbp = 0xfffffe00377aba50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377aba50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377abaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377abac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377abae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377abbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377abbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377abbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command idle pid 11 tid 100004 td 0xfffffe00ad7fbc00 (CPU 1) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dbd5e00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dbd5e10 trap() at trap+0x56/frame 0xfffffe003dbd5f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dbd5f20 --- trap 0x13, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377b0a50, rbp = 0xfffffe00377b0a50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377b0a50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377b0aa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377b0ac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377b0ae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377b0bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377b0bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377b0bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command idle pid 11 tid 100005 td 0xfffffe00ad7fb500 (CPU 2) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dbe1e00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dbe1e10 trap() at trap+0x56/frame 0xfffffe003dbe1f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dbe1f20 --- trap 0x13, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377b5a50, rbp = 0xfffffe00377b5a50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377b5a50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377b5aa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377b5ac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377b5ae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377b5bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377b5bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377b5bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command idle pid 11 tid 100006 td 0xfffffe00ad7fae00 (CPU 3) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dbede00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dbede10 trap() at trap+0x56/frame 0xfffffe003dbedf20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dbedf20 --- trap 0x13, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377baa50, rbp = 0xfffffe00377baa50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377baa50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377baaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377baac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377baae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377babb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377babf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377babf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command idle pid 11 tid 100007 td 0xfffffe00ad7fa700 (CPU 4) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dbf9e00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dbf9e10 trap() at trap+0x56/frame 0xfffffe003dbf9f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dbf9f20 --- trap 0x13, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377bfa50, rbp = 0xfffffe00377bfa50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377bfa50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377bfaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377bfac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377bfae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377bfbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377bfbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377bfbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command idle pid 11 tid 100008 td 0xfffffe00ad7fa000 (CPU 5) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dc05e00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dc05e10 trap() at trap+0x56/frame 0xfffffe003dc05f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dc05f20 --- trap 0x13, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377c4a50, rbp = 0xfffffe00377c4a50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377c4a50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377c4aa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377c4ac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377c4ae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377c4bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377c4bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377c4bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command idle pid 11 tid 100009 td 0xfffffe00ad7fd800 (CPU 6) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dc11e00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dc11e10 trap() at trap+0x56/frame 0xfffffe003dc11f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dc11f20 --- trap 0x13, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377c9a50, rbp = 0xfffffe00377c9a50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377c9a50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377c9aa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377c9ac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377c9ae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377c9bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377c9bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377c9bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command idle pid 11 tid 100010 td 0xfffffe00ad803100 (CPU 7) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dc1de00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dc1de10 trap() at trap+0x56/frame 0xfffffe003dc1df20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dc1df20 --- trap 0x13, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377cea50, rbp = 0xfffffe00377cea50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377cea50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377ceaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377ceac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377ceae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377cebb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377cebf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377cebf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command idle pid 11 tid 100013 td 0xfffffe00ad801c00 (CPU 10) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dc41e00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dc41e10 trap() at trap+0x56/frame 0xfffffe003dc41f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dc41f20 --- trap 0x13, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377dda50, rbp = 0xfffffe00377dda50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377dda50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377ddaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377ddac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377ddae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377ddbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377ddbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377ddbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command idle pid 11 tid 100014 td 0xfffffe00ad801500 (CPU 11) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dc4de00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dc4de10 trap() at trap+0x56/frame 0xfffffe003dc4df20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dc4df20 --- trap 0x13, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377e2a50, rbp = 0xfffffe00377e2a50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377e2a50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377e2aa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377e2ac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377e2ae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377e2bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377e2bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377e2bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- db:0:pho> ps pid ppid pgrp uid state wmesg wchan cmd 43306 2594 2555 0 S nanslp 0xffffffff81cb0884 sleep 10602 10600 10602 0 S+ select 0xfffff8064be2b2c0 bash 10600 10599 10600 0 S+ pause 0xfffff8035ecaf5c8 csh 10599 2472 10599 2006 S+ wait 0xfffff802d1eb2a40 su 23222 1 2481 0 R+ syzkaller27 23219 1 2481 0 R+ syzkaller27 40026 2481 2481 0 S+ piperd 0xfffff802d14d75d0 tee 2597 2555 2555 0 S piperd 0xfffff801386b48b8 sh 2595 2555 2555 0 S piperd 0xfffff801386b4ba0 awk 2594 2555 2555 0 S wait 0xfffff80138559000 sh 2555 1 2555 0 SWs wait 0xfffff801387f6000 sh 2481 2465 2481 0 S+ wait 0xfffff802172f4000 sh 2472 2471 2472 2006 Ss+ wait 0xfffff8000383d000 bash 2471 2468 2468 2006 S select 0xfffff80138a41540 sshd 2468 2413 2468 0 Ss select 0xfffff8013829f240 sshd 2465 2463 2465 0 SW+ wait 0xfffff802cbee2a40 bash 2463 2462 2463 0 SW+ pause 0xfffff802c5da7ae8 csh 2462 2454 2462 2006 SW+ wait 0xfffff80138580000 su 2454 2453 2454 2006 SWs+ wait 0xfffff801384cb520 bash 2453 2450 2450 2006 S select 0xfffff8013834c4c0 sshd 2450 2413 2450 0 Ss select 0xfffff8013804c240 sshd 2446 2445 2446 0 S+ ttyin 0xfffff801350dd8b0 csh 2445 1 2445 0 SWs+ wait 0xfffff80217733000 login 2444 1 2444 0 Ss+ ttyin 0xfffff801350ddcb0 getty 2443 1 2443 0 Ss+ ttyin 0xfffff801381040b0 getty 2442 1 2442 0 Ss+ ttyin 0xfffff801381044b0 getty 2441 1 2441 0 Ss+ ttyin 0xfffff801381048b0 getty 2440 1 2440 0 Ss+ ttyin 0xfffff80138104cb0 getty 2439 1 2439 0 Ss+ ttyin 0xfffff801380f90b0 getty 2438 1 2438 0 Ss+ ttyin 0xfffff801380f94b0 getty 2437 1 2437 0 Ss+ ttyin 0xfffff801380f98b0 getty 2436 1 2436 0 Ss+ ttyin 0xfffff801380f9cb0 getty 2425 1 2425 0 Ss select 0xfffff801383695c0 inetd 2422 1 2422 0 Ss nanslp 0xffffffff81cb0887 cron 2413 1 2413 0 Ss select 0xfffff801a6bd7c40 sshd 2384 1 2384 0 Ss select 0xfffff801a6bd7cc0 powerd 2381 1 2381 123 Ss (threaded) ntpd 100169 S select 0xfffff801387609c0 ntpd 101128 S usem 0xfffff805ff7de300 ntpd 2342 1 2342 0 Ss rpcsvc 0xfffff80138155b60 NLM: master 2339 1 2339 0 Ss select 0xfffff80138555cc0 rpc.statd 2316 1 2316 0 Ss select 0xfffff80217303ec0 rpcbind 2299 1 2299 0 Ss nanslp 0xffffffff81cb0887 watchdogd 2284 1 2284 0 Ss select 0xfffff80138760a40 syslogd 2105 1 2105 0 Ss select 0xfffff80135033440 devd 2094 1 2094 65 Ss select 0xfffff80138a0fac0 dhclient 2035 1 2035 0 Ss select 0xfffff801a6bd7dc0 dhclient 2032 1 2032 0 Ss select 0xfffff801350333c0 dhclient 33 0 0 0 DL syncer 0xffffffff81d9d8b8 [syncer] 32 0 0 0 DL idle 0xfffff8013816e520 [enc_daemon1] 31 0 0 0 DL vlruwt 0xfffff80138170520 [vnlru] 30 0 0 0 DL idle 0xfffff8013816ea40 [enc_daemon0] 29 0 0 0 DL (threaded) [bufdaemon] 100130 D qsleep 0xffffffff81d9c980 [bufdaemon] 100131 D - 0xffffffff8180acc0 [bufspacedaemon-0] 100132 D - 0xffffffff81812f80 [bufspacedaemon-1] 100135 D - 0xffffffff8181b240 [bufspacedaemon-2] 100139 D - 0xffffffff81823500 [bufspacedaemon-3] 100140 D - 0xffffffff8182b7c0 [bufspacedaemon-4] 100141 D - 0xffffffff81833a80 [bufspacedaemon-5] 100142 D - 0xffffffff8183bd40 [bufspacedaemon-6] 100152 D sdflush 0xfffff800038518e8 [/ worker] 100160 D sdflush 0xfffff80138659ce8 [/tmp worker] 28 0 0 0 DL psleep 0xffffffff81dc1d88 [vmdaemon] 27 0 0 0 DL (threaded) [pagedaemon] 100127 D psleep 0xffffffff81db61f8 [dom0] 100133 D launds 0xffffffff81db6204 [laundry: dom0] 100136 D umarcl 0xffffffff80ecc180 [uma] 26 0 0 0 DL - 0xffffffff81ae4ff8 [rand_harvestq] 25 0 0 0 DL - 0xffffffff81d9c29c [soaiod4] 24 0 0 0 DL - 0xffffffff81d9c29c [soaiod3] 23 0 0 0 DL - 0xffffffff81d9c29c [soaiod2] 22 0 0 0 DL - 0xffffffff81d9c29c [soaiod1] 21 0 0 0 DL (threaded) [usb] 100098 D - 0xfffffe00d2cd8440 [usbus0] 100099 D - 0xfffffe00d2cd8498 [usbus0] 100100 D - 0xfffffe00d2cd84f0 [usbus0] 100101 D - 0xfffffe00d2cd8548 [usbus0] 100102 D - 0xfffffe00d2cd85a0 [usbus0] 100104 D - 0xfffffe00ad8e1cf0 [usbus1] 100105 D - 0xfffffe00ad8e1d48 [usbus1] 100106 D - 0xfffffe00ad8e1da0 [usbus1] 100107 D - 0xfffffe00ad8e1df8 [usbus1] 100108 D - 0xfffffe00ad8e1e50 [usbus1] 100109 D - 0xfffffe00d2f81cf0 [usbus2] 100110 D - 0xfffffe00d2f81d48 [usbus2] 100111 D - 0xfffffe00d2f81da0 [usbus2] 100112 D - 0xfffffe00d2f81df8 [usbus2] 100113 D - 0xfffffe00d2f81e50 [usbus2] 20 0 0 0 RL (threaded) [cam] 100092 D - 0xffffffff819bcd40 [doneq0] 100093 RunQ [doneq1] 100094 D - 0xffffffff819bce40 [doneq2] 100126 D - 0xffffffff819bcc10 [scanner] 19 0 0 0 DL crypto_ 0xfffff8000394dc50 [crypto returns 11] 18 0 0 0 DL crypto_ 0xfffff8000394dbf0 [crypto returns 10] 17 0 0 0 DL crypto_ 0xfffff8000394db90 [crypto returns 9] 16 0 0 0 DL crypto_ 0xfffff8000394db30 [crypto returns 8] 15 0 0 0 DL crypto_ 0xfffff8000394dad0 [crypto returns 7] 9 0 0 0 DL crypto_ 0xfffff8000394da70 [crypto returns 6] 8 0 0 0 DL crypto_ 0xfffff8000394da10 [crypto returns 5] 7 0 0 0 DL crypto_ 0xfffff8000394d9b0 [crypto returns 4] 6 0 0 0 DL crypto_ 0xfffff8000394d950 [crypto returns 3] 5 0 0 0 DL crypto_ 0xfffff8000394d8f0 [crypto returns 2] 4 0 0 0 DL crypto_ 0xfffff8000394d890 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffff8000394d830 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff81db3730 [crypto] 14 0 0 0 DL seqstat 0xfffff80003925888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100063 D - 0xffffffff81c90460 [g_event] 100064 D - 0xffffffff81c90468 [g_up] 100065 D - 0xffffffff81c90470 [g_down] 12 0 0 0 RL (threaded) [intr] 100041 I [swi5: fast taskq] 100044 I [swi6: task queue] 100047 I [swi6: Giant taskq] 100048 I [swi3: vm] 100049 I [swi1: netisr 0] 100050 I [swi4: clock (0)] 100051 I [swi4: clock (1)] 100052 I [swi4: clock (2)] 100053 I [swi4: clock (3)] 100054 I [swi4: clock (4)] 100055 I [swi4: clock (5)] 100056 I [swi4: clock (6)] 100057 I [swi4: clock (7)] 100058 Run CPU 8 [swi4: clock (8)] 100059 Run CPU 9 [swi4: clock (9)] 100060 I [swi4: clock (10)] 100061 I [swi4: clock (11)] 100095 I [swi4: apei] 100096 I [irq56: ahci0] 100097 I [irq19: xhci0] 100103 I [irq18: ehci0 ehci1+] 100114 I [irq71: ahci1] 100115 I [swi0: uart uart] 100189 I [irq72: ioat0] 100190 I [irq73: ioat1] 100191 I [irq74: ioat2] 100192 I [irq75: ioat3] 100193 I [irq76: ioat4] 100194 I [irq77: ioat5] 100195 I [irq78: ioat6] 100196 I [irq79: ioat7] 11 0 0 0 RL (threaded) [idle] 100003 Run CPU 0 [idle: cpu0] 100004 Run CPU 1 [idle: cpu1] 100005 Run CPU 2 [idle: cpu2] 100006 Run CPU 3 [idle: cpu3] 100007 Run CPU 4 [idle: cpu4] 100008 Run CPU 5 [idle: cpu5] 100009 Run CPU 6 [idle: cpu6] 100010 Run CPU 7 [idle: cpu7] 100011 CanRun [idle: cpu8] 100012 CanRun [idle: cpu9] 100013 Run CPU 10 [idle: cpu10] 100014 Run CPU 11 [idle: cpu11] 1 0 1 0 SLs wait 0xfffff80003816520 [init] 10 0 0 0 DL audit_w 0xffffffff81db3c18 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff81c909f0 [swapper] 100015 D - 0xfffff80003835e00 [softirq_0] 100016 D - 0xfffff80003835d00 [softirq_1] 100017 D - 0xfffff80003835c00 [softirq_2] 100018 D - 0xfffff80003835b00 [softirq_3] 100019 D - 0xfffff80003835a00 [softirq_4] 100020 D - 0xfffff80003835900 [softirq_5] 100021 D - 0xfffff80003835800 [softirq_6] 100022 D - 0xfffff80003835700 [softirq_7] 100023 D - 0xfffff80003835600 [softirq_8] 100024 D - 0xfffff80003835500 [softirq_9] 100025 D - 0xfffff80003835400 [softirq_10] 100026 D - 0xfffff80003835300 [softirq_11] 100027 D - 0xfffff80003835200 [if_io_tqg_0] 100028 D - 0xfffff80003835100 [if_io_tqg_1] 100029 D - 0xfffff80003835000 [if_io_tqg_2] 100030 D - 0xfffff80003839e00 [if_io_tqg_3] 100031 D - 0xfffff80003839d00 [if_io_tqg_4] 100032 D - 0xfffff80003839c00 [if_io_tqg_5] 100033 D - 0xfffff80003839b00 [if_io_tqg_6] 100034 D - 0xfffff80003839a00 [if_io_tqg_7] 100035 D - 0xfffff80003839900 [if_io_tqg_8] 100036 D - 0xfffff80003839800 [if_io_tqg_9] 100037 D - 0xfffff80003839700 [if_io_tqg_10] 100038 D - 0xfffff80003839600 [if_io_tqg_11] 100039 D - 0xfffff80003839500 [if_config_tqg_0] 100040 D - 0xfffff80003839400 [thread taskq] 100042 D - 0xfffff80003839200 [inm_free taskq] 100043 D - 0xfffff80003839100 [kqueue_ctx taskq] 100045 D - 0xfffff80003842e00 [in6m_free taskq] 100046 D - 0xfffff80003842d00 [aiod_kick taskq] 100062 D - 0xfffff800038cee00 [firmware taskq] 100067 D - 0xfffff800038ce200 [crypto_0] 100068 D - 0xfffff800038ce200 [crypto_1] 100069 D - 0xfffff800038ce200 [crypto_2] 100070 D - 0xfffff800038ce200 [crypto_3] 100071 D - 0xfffff800038ce200 [crypto_4] 100072 D - 0xfffff800038ce200 [crypto_5] 100073 D - 0xfffff800038ce200 [crypto_6] 100074 D - 0xfffff800038ce200 [crypto_7] 100075 D - 0xfffff800038ce200 [crypto_8] 100076 D - 0xfffff800038ce200 [crypto_9] 100077 D - 0xfffff800038ce200 [crypto_10] 100078 D - 0xfffff800038ce200 [crypto_11] 100116 RunQ [mca taskq] 100122 D - 0xfffff801380ede00 [acpi_task_0] 100123 D - 0xfffff801380ede00 [acpi_task_1] 100124 D - 0xfffff801380ede00 [acpi_task_2] 100125 D - 0xfffff80003a9da00 [CAM taskq] db:0:pho> allt Tracing command sleep pid 43306 tid 100573 td 0xfffffe00e77a9c00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00e7c0a860 mi_switch() at mi_switch+0x155/frame 0xfffffe00e7c0a880 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00e7c0a8c0 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00e7c0a910 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x12/frame 0xfffffe00e7c0a950 _sleep() at _sleep+0x289/frame 0xfffffe00e7c0aa00 kern_clock_nanosleep() at kern_clock_nanosleep+0x1e1/frame 0xfffffe00e7c0aa80 sys_nanosleep() at sys_nanosleep+0x3b/frame 0xfffffe00e7c0aac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00e7c0abf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00e7c0abf0 --- syscall (240, FreeBSD ELF64, sys_nanosleep), rip = 0x800384cea, rsp = 0x7fffffffe648, rbp = 0x7fffffffe690 --- Tracing command bash pid 10602 tid 100384 td 0xfffffe00e76bd800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00e786d6f0 mi_switch() at mi_switch+0x155/frame 0xfffffe00e786d710 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00e786d750 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00e786d7a0 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00e786d7b0 _cv_wait_sig() at _cv_wait_sig+0x16b/frame 0xfffffe00e786d820 seltdwait() at seltdwait+0x88/frame 0xfffffe00e786d860 kern_select() at kern_select+0x977/frame 0xfffffe00e786da40 sys_pselect() at sys_pselect+0x127/frame 0xfffffe00e786dac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00e786dbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00e786dbf0 --- syscall (522, FreeBSD ELF64, sys_pselect), rip = 0x80050dd8a, rsp = 0x7fffffffd578, rbp = 0x7fffffffd640 --- Tracing command csh pid 10600 tid 101062 td 0xfffffe00e7f01800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00e885a8c0 mi_switch() at mi_switch+0x155/frame 0xfffffe00e885a8e0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00e885a920 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00e885a970 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00e885a980 _sleep() at _sleep+0x2aa/frame 0xfffffe00e885aa30 kern_sigsuspend() at kern_sigsuspend+0xec/frame 0xfffffe00e885aa90 sys_sigsuspend() at sys_sigsuspend+0x31/frame 0xfffffe00e885aac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00e885abf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00e885abf0 --- syscall (4, FreeBSD ELF64, sys_write), rip = 0x80047bf0a, rsp = 0x7fffffffdf88, rbp = 0x7fffffffe010 --- Tracing command su pid 10599 tid 100388 td 0xfffffe00e76bbc00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00e78816c0 mi_switch() at mi_switch+0x155/frame 0xfffffe00e78816e0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00e7881720 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00e7881770 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00e7881780 _sleep() at _sleep+0x2aa/frame 0xfffffe00e7881830 kern_wait6() at kern_wait6+0x482/frame 0xfffffe00e78818c0 sys_wait4() at sys_wait4+0x7d/frame 0xfffffe00e7881ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00e7881bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00e7881bf0 --- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x8003ccfaa, rsp = 0x7fffffffe5a8, rbp = 0x7fffffffeae0 --- Tracing command syzkaller27 pid 23222 tid 100467 td 0xfffffe00e7624e00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00e7a0c8d0 mi_switch() at mi_switch+0x155/frame 0xfffffe00e7a0c8f0 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe00e7a0c8f0 --- interrupt, rip = 0xffffffff80c57a6a, rsp = 0xfffffe00e7a0c9c0, rbp = 0xfffffe00e7a0ca60 --- witness_warn() at witness_warn+0x21a/frame 0xfffffe00e7a0ca60 userret() at userret+0x1eb/frame 0xfffffe00e7a0cac0 amd64_syscall() at amd64_syscall+0x205/frame 0xfffffe00e7a0cbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00e7a0cbf0 --- syscall (0, FreeBSD ELF64, nosys), rip = 0x800381cca, rsp = 0x7fffffffe628, rbp = 0x7fffffffe650 --- Tracing command syzkaller27 pid 23219 tid 100605 td 0xfffffe00e7790000 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00e7caa8d0 mi_switch() at mi_switch+0x155/frame 0xfffffe00e7caa8f0 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe00e7caa8f0 --- interrupt, rip = 0xffffffff80c57a6a, rsp = 0xfffffe00e7caa9c0, rbp = 0xfffffe00e7caaa60 --- witness_warn() at witness_warn+0x21a/frame 0xfffffe00e7caaa60 userret() at userret+0x1eb/frame 0xfffffe00e7caaac0 amd64_syscall() at amd64_syscall+0x205/frame 0xfffffe00e7caabf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00e7caabf0 --- syscall (0, FreeBSD ELF64, nosys), rip = 0x800381cca, rsp = 0x7fffffffe628, rbp = 0x7fffffffe650 --- Tracing command tee pid 40026 tid 100186 td 0xfffffe00debadc00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dee9e830 mi_switch() at mi_switch+0x155/frame 0xfffffe00dee9e850 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dee9e890 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00dee9e8e0 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00dee9e8f0 _sleep() at _sleep+0x2aa/frame 0xfffffe00dee9e9a0 pipe_read() at pipe_read+0x518/frame 0xfffffe00dee9ea00 dofileread() at dofileread+0x81/frame 0xfffffe00dee9ea50 sys_read() at sys_read+0xbc/frame 0xfffffe00dee9eac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00dee9ebf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00dee9ebf0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x800384dca, rsp = 0x7fffffffe648, rbp = 0x7fffffffe6a0 --- Tracing command sh pid 2597 tid 100148 td 0xfffffe00dceeb800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dcdac830 mi_switch() at mi_switch+0x155/frame 0xfffffe00dcdac850 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dcdac890 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00dcdac8e0 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00dcdac8f0 _sleep() at _sleep+0x2aa/frame 0xfffffe00dcdac9a0 pipe_read() at pipe_read+0x518/frame 0xfffffe00dcdaca00 dofileread() at dofileread+0x81/frame 0xfffffe00dcdaca50 sys_read() at sys_read+0xbc/frame 0xfffffe00dcdacac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00dcdacbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00dcdacbf0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x8003e4dca, rsp = 0x7fffffffdd78, rbp = 0x7fffffffe2a0 --- Tracing command awk pid 2595 tid 100163 td 0xfffffe00dceeaa00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dee1f830 mi_switch() at mi_switch+0x155/frame 0xfffffe00dee1f850 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dee1f890 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00dee1f8e0 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00dee1f8f0 _sleep() at _sleep+0x2aa/frame 0xfffffe00dee1f9a0 pipe_read() at pipe_read+0x518/frame 0xfffffe00dee1fa00 dofileread() at dofileread+0x81/frame 0xfffffe00dee1fa50 sys_read() at sys_read+0xbc/frame 0xfffffe00dee1fac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00dee1fbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00dee1fbf0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x8003e9dca, rsp = 0x7fffffffe2b8, rbp = 0x7fffffffe2d0 --- Tracing command sh pid 2594 tid 100174 td 0xfffffe00dceea300 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dee566c0 mi_switch() at mi_switch+0x155/frame 0xfffffe00dee566e0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dee56720 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00dee56770 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00dee56780 _sleep() at _sleep+0x2aa/frame 0xfffffe00dee56830 kern_wait6() at kern_wait6+0x482/frame 0xfffffe00dee568c0 sys_wait4() at sys_wait4+0x7d/frame 0xfffffe00dee56ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00dee56bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00dee56bf0 --- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x8003e4faa, rsp = 0x7fffffffe1b8, rbp = 0x7fffffffe260 --- Tracing command sh pid 2555 tid 100210 td 0xfffffe00df79f800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00def2e6c0 KDB: reentering KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00377aaf10 kdb_reenter() at kdb_reenter+0x2c/frame 0xfffffe00377aaf20 trap() at trap+0x90/frame 0xfffffe00377ab030 calltrap() at calltrap+0x8/frame 0xfffffe00377ab030 --- trap 0xc, rip = 0xffffffff8100b3f0, rsp = 0xfffffe00377ab100, rbp = 0xfffffe00377ab190 --- db_read_bytes() at db_read_bytes+0xa0/frame 0xfffffe00377ab190 db_get_value() at db_get_value+0x32/frame 0xfffffe00377ab1d0 db_backtrace() at db_backtrace+0x22e/frame 0xfffffe00377ab260 db_trace_thread() at db_trace_thread+0x3b/frame 0xfffffe00377ab280 _db_stack_trace_all() at _db_stack_trace_all+0xb6/frame 0xfffffe00377ab320 db_command() at db_command+0x270/frame 0xfffffe00377ab3f0 db_script_exec() at db_script_exec+0x1b8/frame 0xfffffe00377ab4a0 db_command() at db_command+0x270/frame 0xfffffe00377ab570 db_command_loop() at db_command_loop+0x4d/frame 0xfffffe00377ab580 db_trap() at db_trap+0xe6/frame 0xfffffe00377ab610 kdb_trap() at kdb_trap+0x154/frame 0xfffffe00377ab680 trap() at trap+0x7be/frame 0xfffffe00377ab790 calltrap() at calltrap+0x8/frame 0xfffffe00377ab790 --- trap 0x3, rip = 0xffffffff80c33265, rsp = 0xfffffe00377ab860, rbp = 0xfffffe00377ab880 --- kdb_alt_break_internal() at kdb_alt_break_internal+0x155/frame 0xfffffe00377ab880 kdb_alt_break() at kdb_alt_break+0xb/frame 0xfffffe00377ab890 uart_intr_rxready() at uart_intr_rxready+0xf5/frame 0xfffffe00377ab8c0 uart_intr() at uart_intr+0x128/frame 0xfffffe00377ab900 intr_event_handle() at intr_event_handle+0xde/frame 0xfffffe00377ab950 intr_execute_handlers() at intr_execute_handlers+0x66/frame 0xfffffe00377ab980 Xapic_isr1() at Xapic_isr1+0xdc/frame 0xfffffe00377ab980 --- interrupt, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377aba50, rbp = 0xfffffe00377aba50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377aba50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377abaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377abac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377abae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377abbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377abbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377abbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- *** error reading from address fffffe00def2e6c8 *** KDB: reentering KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00377ab180 kdb_reenter() at kdb_reenter+0x2c/frame 0xfffffe00377ab190 db_get_value() at db_get_value+0x4c/frame 0xfffffe00377ab1d0 db_backtrace() at db_backtrace+0x22e/frame 0xfffffe00377ab260 db_trace_thread() at db_trace_thread+0x3b/frame 0xfffffe00377ab280 _db_stack_trace_all() at _db_stack_trace_all+0xb6/frame 0xfffffe00377ab320 db_command() at db_command+0x270/frame 0xfffffe00377ab3f0 db_script_exec() at db_script_exec+0x1b8/frame 0xfffffe00377ab4a0 db_command() at db_command+0x270/frame 0xfffffe00377ab570 db_command_loop() at db_command_loop+0x4d/frame 0xfffffe00377ab580 db_trap() at db_trap+0xe6/frame 0xfffffe00377ab610 kdb_trap() at kdb_trap+0x154/frame 0xfffffe00377ab680 trap() at trap+0x7be/frame 0xfffffe00377ab790 calltrap() at calltrap+0x8/frame 0xfffffe00377ab790 --- trap 0x3, rip = 0xffffffff80c33265, rsp = 0xfffffe00377ab860, rbp = 0xfffffe00377ab880 --- kdb_alt_break_internal() at kdb_alt_break_internal+0x155/frame 0xfffffe00377ab880 kdb_alt_break() at kdb_alt_break+0xb/frame 0xfffffe00377ab890 uart_intr_rxready() at uart_intr_rxready+0xf5/frame 0xfffffe00377ab8c0 uart_intr() at uart_intr+0x128/frame 0xfffffe00377ab900 intr_event_handle() at intr_event_handle+0xde/frame 0xfffffe00377ab950 intr_execute_handlers() at intr_execute_handlers+0x66/frame 0xfffffe00377ab980 Xapic_isr1() at Xapic_isr1+0xdc/frame 0xfffffe00377ab980 --- interrupt, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377aba50, rbp = 0xfffffe00377aba50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377aba50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377abaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377abac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377abae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377abbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377abbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377abbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command sh pid 2481 tid 100223 td 0xfffffe00ded5d700 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00def6f6c0 mi_switch() at mi_switch+0x155/frame 0xfffffe00def6f6e0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00def6f720 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00def6f770 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00def6f780 _sleep() at _sleep+0x2aa/frame 0xfffffe00def6f830 kern_wait6() at kern_wait6+0x482/frame 0xfffffe00def6f8c0 sys_wait4() at sys_wait4+0x7d/frame 0xfffffe00def6fac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00def6fbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00def6fbf0 --- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x8003e4faa, rsp = 0x7fffffffe518, rbp = 0x7fffffffe5c0 --- Tracing command bash pid 2472 tid 100151 td 0xfffffe00d66e8300 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dcdbb6c0 mi_switch() at mi_switch+0x155/frame 0xfffffe00dcdbb6e0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dcdbb720 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00dcdbb770 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00dcdbb780 _sleep() at _sleep+0x2aa/frame 0xfffffe00dcdbb830 kern_wait6() at kern_wait6+0x482/frame 0xfffffe00dcdbb8c0 sys_wait4() at sys_wait4+0x7d/frame 0xfffffe00dcdbbac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00dcdbbbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00dcdbbbf0 --- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x80050dfaa, rsp = 0x7fffffffe718, rbp = 0x7fffffffe770 --- Tracing command sshd pid 2471 tid 100213 td 0xfffffe00df856100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00def3d730 mi_switch() at mi_switch+0x155/frame 0xfffffe00def3d750 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00def3d790 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00def3d7e0 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00def3d7f0 _cv_wait_sig() at _cv_wait_sig+0x16b/frame 0xfffffe00def3d860 seltdwait() at seltdwait+0x88/frame 0xfffffe00def3d8a0 kern_select() at kern_select+0x977/frame 0xfffffe00def3da80 sys_select() at sys_select+0x56/frame 0xfffffe00def3dac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00def3dbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00def3dbf0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x800871e4a, rsp = 0x7fffffffa4e8, rbp = 0x7fffffffa520 --- Tracing command sshd pid 2468 tid 100153 td 0xfffffe00d6663a00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dcdc57a0 mi_switch() at mi_switch+0x155/frame 0xfffffe00dcdc57c0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dcdc5800 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00dcdc5850 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00dcdc5860 _cv_wait_sig() at _cv_wait_sig+0x16b/frame 0xfffffe00dcdc58d0 seltdwait() at seltdwait+0x88/frame 0xfffffe00dcdc5910 kern_poll() at kern_poll+0x527/frame 0xfffffe00dcdc5aa0 sys_poll() at sys_poll+0x50/frame 0xfffffe00dcdc5ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00dcdc5bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00dcdc5bf0 --- syscall (209, FreeBSD ELF64, sys_poll), rip = 0x800871d4a, rsp = 0x7fffffffe548, rbp = 0x7fffffffe580 --- Tracing command bash pid 2465 tid 100226 td 0xfffffe00dceece00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00def7e6c0 KDB: reentering KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00377aaf10 kdb_reenter() at kdb_reenter+0x2c/frame 0xfffffe00377aaf20 trap() at trap+0x90/frame 0xfffffe00377ab030 calltrap() at calltrap+0x8/frame 0xfffffe00377ab030 --- trap 0xc, rip = 0xffffffff8100b3f0, rsp = 0xfffffe00377ab100, rbp = 0xfffffe00377ab190 --- db_read_bytes() at db_read_bytes+0xa0/frame 0xfffffe00377ab190 db_get_value() at db_get_value+0x32/frame 0xfffffe00377ab1d0 db_backtrace() at db_backtrace+0x22e/frame 0xfffffe00377ab260 db_trace_thread() at db_trace_thread+0x3b/frame 0xfffffe00377ab280 _db_stack_trace_all() at _db_stack_trace_all+0xb6/frame 0xfffffe00377ab320 db_command() at db_command+0x270/frame 0xfffffe00377ab3f0 db_script_exec() at db_script_exec+0x1b8/frame 0xfffffe00377ab4a0 db_command() at db_command+0x270/frame 0xfffffe00377ab570 db_command_loop() at db_command_loop+0x4d/frame 0xfffffe00377ab580 db_trap() at db_trap+0xe6/frame 0xfffffe00377ab610 kdb_trap() at kdb_trap+0x154/frame 0xfffffe00377ab680 trap() at trap+0x7be/frame 0xfffffe00377ab790 calltrap() at calltrap+0x8/frame 0xfffffe00377ab790 --- trap 0x3, rip = 0xffffffff80c33265, rsp = 0xfffffe00377ab860, rbp = 0xfffffe00377ab880 --- kdb_alt_break_internal() at kdb_alt_break_internal+0x155/frame 0xfffffe00377ab880 kdb_alt_break() at kdb_alt_break+0xb/frame 0xfffffe00377ab890 uart_intr_rxready() at uart_intr_rxready+0xf5/frame 0xfffffe00377ab8c0 uart_intr() at uart_intr+0x128/frame 0xfffffe00377ab900 intr_event_handle() at intr_event_handle+0xde/frame 0xfffffe00377ab950 intr_execute_handlers() at intr_execute_handlers+0x66/frame 0xfffffe00377ab980 Xapic_isr1() at Xapic_isr1+0xdc/frame 0xfffffe00377ab980 --- interrupt, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377aba50, rbp = 0xfffffe00377aba50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377aba50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377abaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377abac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377abae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377abbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377abbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377abbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- *** error reading from address fffffe00def7e6c8 *** KDB: reentering KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00377ab180 kdb_reenter() at kdb_reenter+0x2c/frame 0xfffffe00377ab190 db_get_value() at db_get_value+0x4c/frame 0xfffffe00377ab1d0 db_backtrace() at db_backtrace+0x22e/frame 0xfffffe00377ab260 db_trace_thread() at db_trace_thread+0x3b/frame 0xfffffe00377ab280 _db_stack_trace_all() at _db_stack_trace_all+0xb6/frame 0xfffffe00377ab320 db_command() at db_command+0x270/frame 0xfffffe00377ab3f0 db_script_exec() at db_script_exec+0x1b8/frame 0xfffffe00377ab4a0 db_command() at db_command+0x270/frame 0xfffffe00377ab570 db_command_loop() at db_command_loop+0x4d/frame 0xfffffe00377ab580 db_trap() at db_trap+0xe6/frame 0xfffffe00377ab610 kdb_trap() at kdb_trap+0x154/frame 0xfffffe00377ab680 trap() at trap+0x7be/frame 0xfffffe00377ab790 calltrap() at calltrap+0x8/frame 0xfffffe00377ab790 --- trap 0x3, rip = 0xffffffff80c33265, rsp = 0xfffffe00377ab860, rbp = 0xfffffe00377ab880 --- kdb_alt_break_internal() at kdb_alt_break_internal+0x155/frame 0xfffffe00377ab880 kdb_alt_break() at kdb_alt_break+0xb/frame 0xfffffe00377ab890 uart_intr_rxready() at uart_intr_rxready+0xf5/frame 0xfffffe00377ab8c0 uart_intr() at uart_intr+0x128/frame 0xfffffe00377ab900 intr_event_handle() at intr_event_handle+0xde/frame 0xfffffe00377ab950 intr_execute_handlers() at intr_execute_handlers+0x66/frame 0xfffffe00377ab980 Xapic_isr1() at Xapic_isr1+0xdc/frame 0xfffffe00377ab980 --- interrupt, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377aba50, rbp = 0xfffffe00377aba50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377aba50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377abaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377abac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377abae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377abbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377abbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377abbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command csh pid 2463 tid 100225 td 0xfffffe00df866300 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00def798c0 KDB: reentering KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00377aaf10 kdb_reenter() at kdb_reenter+0x2c/frame 0xfffffe00377aaf20 trap() at trap+0x90/frame 0xfffffe00377ab030 calltrap() at calltrap+0x8/frame 0xfffffe00377ab030 --- trap 0xc, rip = 0xffffffff8100b3f0, rsp = 0xfffffe00377ab100, rbp = 0xfffffe00377ab190 --- db_read_bytes() at db_read_bytes+0xa0/frame 0xfffffe00377ab190 db_get_value() at db_get_value+0x32/frame 0xfffffe00377ab1d0 db_backtrace() at db_backtrace+0x22e/frame 0xfffffe00377ab260 db_trace_thread() at db_trace_thread+0x3b/frame 0xfffffe00377ab280 _db_stack_trace_all() at _db_stack_trace_all+0xb6/frame 0xfffffe00377ab320 db_command() at db_command+0x270/frame 0xfffffe00377ab3f0 db_script_exec() at db_script_exec+0x1b8/frame 0xfffffe00377ab4a0 db_command() at db_command+0x270/frame 0xfffffe00377ab570 db_command_loop() at db_command_loop+0x4d/frame 0xfffffe00377ab580 db_trap() at db_trap+0xe6/frame 0xfffffe00377ab610 kdb_trap() at kdb_trap+0x154/frame 0xfffffe00377ab680 trap() at trap+0x7be/frame 0xfffffe00377ab790 calltrap() at calltrap+0x8/frame 0xfffffe00377ab790 --- trap 0x3, rip = 0xffffffff80c33265, rsp = 0xfffffe00377ab860, rbp = 0xfffffe00377ab880 --- kdb_alt_break_internal() at kdb_alt_break_internal+0x155/frame 0xfffffe00377ab880 kdb_alt_break() at kdb_alt_break+0xb/frame 0xfffffe00377ab890 uart_intr_rxready() at uart_intr_rxready+0xf5/frame 0xfffffe00377ab8c0 uart_intr() at uart_intr+0x128/frame 0xfffffe00377ab900 intr_event_handle() at intr_event_handle+0xde/frame 0xfffffe00377ab950 intr_execute_handlers() at intr_execute_handlers+0x66/frame 0xfffffe00377ab980 Xapic_isr1() at Xapic_isr1+0xdc/frame 0xfffffe00377ab980 --- interrupt, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377aba50, rbp = 0xfffffe00377aba50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377aba50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377abaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377abac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377abae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377abbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377abbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377abbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- *** error reading from address fffffe00def798c8 *** KDB: reentering KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00377ab180 kdb_reenter() at kdb_reenter+0x2c/frame 0xfffffe00377ab190 db_get_value() at db_get_value+0x4c/frame 0xfffffe00377ab1d0 db_backtrace() at db_backtrace+0x22e/frame 0xfffffe00377ab260 db_trace_thread() at db_trace_thread+0x3b/frame 0xfffffe00377ab280 _db_stack_trace_all() at _db_stack_trace_all+0xb6/frame 0xfffffe00377ab320 db_command() at db_command+0x270/frame 0xfffffe00377ab3f0 db_script_exec() at db_script_exec+0x1b8/frame 0xfffffe00377ab4a0 db_command() at db_command+0x270/frame 0xfffffe00377ab570 db_command_loop() at db_command_loop+0x4d/frame 0xfffffe00377ab580 db_trap() at db_trap+0xe6/frame 0xfffffe00377ab610 kdb_trap() at kdb_trap+0x154/frame 0xfffffe00377ab680 trap() at trap+0x7be/frame 0xfffffe00377ab790 calltrap() at calltrap+0x8/frame 0xfffffe00377ab790 --- trap 0x3, rip = 0xffffffff80c33265, rsp = 0xfffffe00377ab860, rbp = 0xfffffe00377ab880 --- kdb_alt_break_internal() at kdb_alt_break_internal+0x155/frame 0xfffffe00377ab880 kdb_alt_break() at kdb_alt_break+0xb/frame 0xfffffe00377ab890 uart_intr_rxready() at uart_intr_rxready+0xf5/frame 0xfffffe00377ab8c0 uart_intr() at uart_intr+0x128/frame 0xfffffe00377ab900 intr_event_handle() at intr_event_handle+0xde/frame 0xfffffe00377ab950 intr_execute_handlers() at intr_execute_handlers+0x66/frame 0xfffffe00377ab980 Xapic_isr1() at Xapic_isr1+0xdc/frame 0xfffffe00377ab980 --- interrupt, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377aba50, rbp = 0xfffffe00377aba50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377aba50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377abaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377abac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377abae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377abbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377abbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377abbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command su pid 2462 tid 100224 td 0xfffffe00dceed500 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00def746c0 KDB: reentering KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00377aaf10 kdb_reenter() at kdb_reenter+0x2c/frame 0xfffffe00377aaf20 trap() at trap+0x90/frame 0xfffffe00377ab030 calltrap() at calltrap+0x8/frame 0xfffffe00377ab030 --- trap 0xc, rip = 0xffffffff8100b3f0, rsp = 0xfffffe00377ab100, rbp = 0xfffffe00377ab190 --- db_read_bytes() at db_read_bytes+0xa0/frame 0xfffffe00377ab190 db_get_value() at db_get_value+0x32/frame 0xfffffe00377ab1d0 db_backtrace() at db_backtrace+0x22e/frame 0xfffffe00377ab260 db_trace_thread() at db_trace_thread+0x3b/frame 0xfffffe00377ab280 _db_stack_trace_all() at _db_stack_trace_all+0xb6/frame 0xfffffe00377ab320 db_command() at db_command+0x270/frame 0xfffffe00377ab3f0 db_script_exec() at db_script_exec+0x1b8/frame 0xfffffe00377ab4a0 db_command() at db_command+0x270/frame 0xfffffe00377ab570 db_command_loop() at db_command_loop+0x4d/frame 0xfffffe00377ab580 db_trap() at db_trap+0xe6/frame 0xfffffe00377ab610 kdb_trap() at kdb_trap+0x154/frame 0xfffffe00377ab680 trap() at trap+0x7be/frame 0xfffffe00377ab790 calltrap() at calltrap+0x8/frame 0xfffffe00377ab790 --- trap 0x3, rip = 0xffffffff80c33265, rsp = 0xfffffe00377ab860, rbp = 0xfffffe00377ab880 --- kdb_alt_break_internal() at kdb_alt_break_internal+0x155/frame 0xfffffe00377ab880 kdb_alt_break() at kdb_alt_break+0xb/frame 0xfffffe00377ab890 uart_intr_rxready() at uart_intr_rxready+0xf5/frame 0xfffffe00377ab8c0 uart_intr() at uart_intr+0x128/frame 0xfffffe00377ab900 intr_event_handle() at intr_event_handle+0xde/frame 0xfffffe00377ab950 intr_execute_handlers() at intr_execute_handlers+0x66/frame 0xfffffe00377ab980 Xapic_isr1() at Xapic_isr1+0xdc/frame 0xfffffe00377ab980 --- interrupt, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377aba50, rbp = 0xfffffe00377aba50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377aba50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377abaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377abac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377abae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377abbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377abbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377abbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- *** error reading from address fffffe00def746c8 *** KDB: reentering KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00377ab180 kdb_reenter() at kdb_reenter+0x2c/frame 0xfffffe00377ab190 db_get_value() at db_get_value+0x4c/frame 0xfffffe00377ab1d0 db_backtrace() at db_backtrace+0x22e/frame 0xfffffe00377ab260 db_trace_thread() at db_trace_thread+0x3b/frame 0xfffffe00377ab280 _db_stack_trace_all() at _db_stack_trace_all+0xb6/frame 0xfffffe00377ab320 db_command() at db_command+0x270/frame 0xfffffe00377ab3f0 db_script_exec() at db_script_exec+0x1b8/frame 0xfffffe00377ab4a0 db_command() at db_command+0x270/frame 0xfffffe00377ab570 db_command_loop() at db_command_loop+0x4d/frame 0xfffffe00377ab580 db_trap() at db_trap+0xe6/frame 0xfffffe00377ab610 kdb_trap() at kdb_trap+0x154/frame 0xfffffe00377ab680 trap() at trap+0x7be/frame 0xfffffe00377ab790 calltrap() at calltrap+0x8/frame 0xfffffe00377ab790 --- trap 0x3, rip = 0xffffffff80c33265, rsp = 0xfffffe00377ab860, rbp = 0xfffffe00377ab880 --- kdb_alt_break_internal() at kdb_alt_break_internal+0x155/frame 0xfffffe00377ab880 kdb_alt_break() at kdb_alt_break+0xb/frame 0xfffffe00377ab890 uart_intr_rxready() at uart_intr_rxready+0xf5/frame 0xfffffe00377ab8c0 uart_intr() at uart_intr+0x128/frame 0xfffffe00377ab900 intr_event_handle() at intr_event_handle+0xde/frame 0xfffffe00377ab950 intr_execute_handlers() at intr_execute_handlers+0x66/frame 0xfffffe00377ab980 Xapic_isr1() at Xapic_isr1+0xdc/frame 0xfffffe00377ab980 --- interrupt, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377aba50, rbp = 0xfffffe00377aba50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377aba50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377abaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377abac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377abae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377abbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377abbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377abbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command bash pid 2454 tid 100149 td 0xfffffe00dceef100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dcdb16c0 KDB: reentering KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00377aaf10 kdb_reenter() at kdb_reenter+0x2c/frame 0xfffffe00377aaf20 trap() at trap+0x90/frame 0xfffffe00377ab030 calltrap() at calltrap+0x8/frame 0xfffffe00377ab030 --- trap 0xc, rip = 0xffffffff8100b3f0, rsp = 0xfffffe00377ab100, rbp = 0xfffffe00377ab190 --- db_read_bytes() at db_read_bytes+0xa0/frame 0xfffffe00377ab190 db_get_value() at db_get_value+0x32/frame 0xfffffe00377ab1d0 db_backtrace() at db_backtrace+0x22e/frame 0xfffffe00377ab260 db_trace_thread() at db_trace_thread+0x3b/frame 0xfffffe00377ab280 _db_stack_trace_all() at _db_stack_trace_all+0xb6/frame 0xfffffe00377ab320 db_command() at db_command+0x270/frame 0xfffffe00377ab3f0 db_script_exec() at db_script_exec+0x1b8/frame 0xfffffe00377ab4a0 db_command() at db_command+0x270/frame 0xfffffe00377ab570 db_command_loop() at db_command_loop+0x4d/frame 0xfffffe00377ab580 db_trap() at db_trap+0xe6/frame 0xfffffe00377ab610 kdb_trap() at kdb_trap+0x154/frame 0xfffffe00377ab680 trap() at trap+0x7be/frame 0xfffffe00377ab790 calltrap() at calltrap+0x8/frame 0xfffffe00377ab790 --- trap 0x3, rip = 0xffffffff80c33265, rsp = 0xfffffe00377ab860, rbp = 0xfffffe00377ab880 --- kdb_alt_break_internal() at kdb_alt_break_internal+0x155/frame 0xfffffe00377ab880 kdb_alt_break() at kdb_alt_break+0xb/frame 0xfffffe00377ab890 uart_intr_rxready() at uart_intr_rxready+0xf5/frame 0xfffffe00377ab8c0 uart_intr() at uart_intr+0x128/frame 0xfffffe00377ab900 intr_event_handle() at intr_event_handle+0xde/frame 0xfffffe00377ab950 intr_execute_handlers() at intr_execute_handlers+0x66/frame 0xfffffe00377ab980 Xapic_isr1() at Xapic_isr1+0xdc/frame 0xfffffe00377ab980 --- interrupt, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377aba50, rbp = 0xfffffe00377aba50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377aba50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377abaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377abac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377abae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377abbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377abbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377abbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- *** error reading from address fffffe00dcdb16c8 *** KDB: reentering KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00377ab180 kdb_reenter() at kdb_reenter+0x2c/frame 0xfffffe00377ab190 db_get_value() at db_get_value+0x4c/frame 0xfffffe00377ab1d0 db_backtrace() at db_backtrace+0x22e/frame 0xfffffe00377ab260 db_trace_thread() at db_trace_thread+0x3b/frame 0xfffffe00377ab280 _db_stack_trace_all() at _db_stack_trace_all+0xb6/frame 0xfffffe00377ab320 db_command() at db_command+0x270/frame 0xfffffe00377ab3f0 db_script_exec() at db_script_exec+0x1b8/frame 0xfffffe00377ab4a0 db_command() at db_command+0x270/frame 0xfffffe00377ab570 db_command_loop() at db_command_loop+0x4d/frame 0xfffffe00377ab580 db_trap() at db_trap+0xe6/frame 0xfffffe00377ab610 kdb_trap() at kdb_trap+0x154/frame 0xfffffe00377ab680 trap() at trap+0x7be/frame 0xfffffe00377ab790 calltrap() at calltrap+0x8/frame 0xfffffe00377ab790 --- trap 0x3, rip = 0xffffffff80c33265, rsp = 0xfffffe00377ab860, rbp = 0xfffffe00377ab880 --- kdb_alt_break_internal() at kdb_alt_break_internal+0x155/frame 0xfffffe00377ab880 kdb_alt_break() at kdb_alt_break+0xb/frame 0xfffffe00377ab890 uart_intr_rxready() at uart_intr_rxready+0xf5/frame 0xfffffe00377ab8c0 uart_intr() at uart_intr+0x128/frame 0xfffffe00377ab900 intr_event_handle() at intr_event_handle+0xde/frame 0xfffffe00377ab950 intr_execute_handlers() at intr_execute_handlers+0x66/frame 0xfffffe00377ab980 Xapic_isr1() at Xapic_isr1+0xdc/frame 0xfffffe00377ab980 --- interrupt, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377aba50, rbp = 0xfffffe00377aba50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377aba50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377abaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377abac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377abae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377abbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377abbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377abbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command sshd pid 2453 tid 100188 td 0xfffffe00ded60100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00deea8730 mi_switch() at mi_switch+0x155/frame 0xfffffe00deea8750 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00deea8790 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00deea87e0 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00deea87f0 _cv_wait_sig() at _cv_wait_sig+0x16b/frame 0xfffffe00deea8860 seltdwait() at seltdwait+0x88/frame 0xfffffe00deea88a0 kern_select() at kern_select+0x977/frame 0xfffffe00deea8a80 sys_select() at sys_select+0x56/frame 0xfffffe00deea8ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00deea8bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00deea8bf0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x800871e4a, rsp = 0x7fffffffa4e8, rbp = 0x7fffffffa520 --- Tracing command sshd pid 2450 tid 100145 td 0xfffffe00d6130c00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dcd9d7a0 mi_switch() at mi_switch+0x155/frame 0xfffffe00dcd9d7c0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dcd9d800 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00dcd9d850 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00dcd9d860 _cv_wait_sig() at _cv_wait_sig+0x16b/frame 0xfffffe00dcd9d8d0 seltdwait() at seltdwait+0x88/frame 0xfffffe00dcd9d910 kern_poll() at kern_poll+0x527/frame 0xfffffe00dcd9daa0 sys_poll() at sys_poll+0x50/frame 0xfffffe00dcd9dac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00dcd9dbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00dcd9dbf0 --- syscall (209, FreeBSD ELF64, sys_poll), rip = 0x800871d4a, rsp = 0x7fffffffe548, rbp = 0x7fffffffe580 --- Tracing command csh pid 2446 tid 100209 td 0xfffffe00ded5e500 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00def297b0 mi_switch() at mi_switch+0x155/frame 0xfffffe00def297d0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00def29810 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00def29860 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00def29870 _cv_wait_sig() at _cv_wait_sig+0x16b/frame 0xfffffe00def298e0 tty_wait() at tty_wait+0x42/frame 0xfffffe00def29910 ttydisc_read() at ttydisc_read+0x20a/frame 0xfffffe00def29970 ttydev_read() at ttydev_read+0x4b/frame 0xfffffe00def299a0 devfs_read_f() at devfs_read_f+0xde/frame 0xfffffe00def29a00 dofileread() at dofileread+0x81/frame 0xfffffe00def29a50 sys_read() at sys_read+0xbc/frame 0xfffffe00def29ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00def29bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00def29bf0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x80047bdca, rsp = 0x7fffffffe178, rbp = 0x7fffffffe1a0 --- Tracing command login pid 2445 tid 100221 td 0xfffffe00df866a00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00def656c0 KDB: reentering KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00377aaf10 kdb_reenter() at kdb_reenter+0x2c/frame 0xfffffe00377aaf20 trap() at trap+0x90/frame 0xfffffe00377ab030 calltrap() at calltrap+0x8/frame 0xfffffe00377ab030 --- trap 0xc, rip = 0xffffffff8100b3f0, rsp = 0xfffffe00377ab100, rbp = 0xfffffe00377ab190 --- db_read_bytes() at db_read_bytes+0xa0/frame 0xfffffe00377ab190 db_get_value() at db_get_value+0x32/frame 0xfffffe00377ab1d0 db_backtrace() at db_backtrace+0x22e/frame 0xfffffe00377ab260 db_trace_thread() at db_trace_thread+0x3b/frame 0xfffffe00377ab280 _db_stack_trace_all() at _db_stack_trace_all+0xb6/frame 0xfffffe00377ab320 db_command() at db_command+0x270/frame 0xfffffe00377ab3f0 db_script_exec() at db_script_exec+0x1b8/frame 0xfffffe00377ab4a0 db_command() at db_command+0x270/frame 0xfffffe00377ab570 db_command_loop() at db_command_loop+0x4d/frame 0xfffffe00377ab580 db_trap() at db_trap+0xe6/frame 0xfffffe00377ab610 kdb_trap() at kdb_trap+0x154/frame 0xfffffe00377ab680 trap() at trap+0x7be/frame 0xfffffe00377ab790 calltrap() at calltrap+0x8/frame 0xfffffe00377ab790 --- trap 0x3, rip = 0xffffffff80c33265, rsp = 0xfffffe00377ab860, rbp = 0xfffffe00377ab880 --- kdb_alt_break_internal() at kdb_alt_break_internal+0x155/frame 0xfffffe00377ab880 kdb_alt_break() at kdb_alt_break+0xb/frame 0xfffffe00377ab890 uart_intr_rxready() at uart_intr_rxready+0xf5/frame 0xfffffe00377ab8c0 uart_intr() at uart_intr+0x128/frame 0xfffffe00377ab900 intr_event_handle() at intr_event_handle+0xde/frame 0xfffffe00377ab950 intr_execute_handlers() at intr_execute_handlers+0x66/frame 0xfffffe00377ab980 Xapic_isr1() at Xapic_isr1+0xdc/frame 0xfffffe00377ab980 --- interrupt, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377aba50, rbp = 0xfffffe00377aba50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377aba50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377abaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377abac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377abae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377abbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377abbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377abbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- *** error reading from address fffffe00def656c8 *** KDB: reentering KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00377ab180 kdb_reenter() at kdb_reenter+0x2c/frame 0xfffffe00377ab190 db_get_value() at db_get_value+0x4c/frame 0xfffffe00377ab1d0 db_backtrace() at db_backtrace+0x22e/frame 0xfffffe00377ab260 db_trace_thread() at db_trace_thread+0x3b/frame 0xfffffe00377ab280 _db_stack_trace_all() at _db_stack_trace_all+0xb6/frame 0xfffffe00377ab320 db_command() at db_command+0x270/frame 0xfffffe00377ab3f0 db_script_exec() at db_script_exec+0x1b8/frame 0xfffffe00377ab4a0 db_command() at db_command+0x270/frame 0xfffffe00377ab570 db_command_loop() at db_command_loop+0x4d/frame 0xfffffe00377ab580 db_trap() at db_trap+0xe6/frame 0xfffffe00377ab610 kdb_trap() at kdb_trap+0x154/frame 0xfffffe00377ab680 trap() at trap+0x7be/frame 0xfffffe00377ab790 calltrap() at calltrap+0x8/frame 0xfffffe00377ab790 --- trap 0x3, rip = 0xffffffff80c33265, rsp = 0xfffffe00377ab860, rbp = 0xfffffe00377ab880 --- kdb_alt_break_internal() at kdb_alt_break_internal+0x155/frame 0xfffffe00377ab880 kdb_alt_break() at kdb_alt_break+0xb/frame 0xfffffe00377ab890 uart_intr_rxready() at uart_intr_rxready+0xf5/frame 0xfffffe00377ab8c0 uart_intr() at uart_intr+0x128/frame 0xfffffe00377ab900 intr_event_handle() at intr_event_handle+0xde/frame 0xfffffe00377ab950 intr_execute_handlers() at intr_execute_handlers+0x66/frame 0xfffffe00377ab980 Xapic_isr1() at Xapic_isr1+0xdc/frame 0xfffffe00377ab980 --- interrupt, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377aba50, rbp = 0xfffffe00377aba50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377aba50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377abaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377abac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377abae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377abbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377abbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377abbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command getty pid 2444 tid 100220 td 0xfffffe00df867100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00def607b0 mi_switch() at mi_switch+0x155/frame 0xfffffe00def607d0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00def60810 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00def60860 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00def60870 _cv_wait_sig() at _cv_wait_sig+0x16b/frame 0xfffffe00def608e0 tty_wait() at tty_wait+0x42/frame 0xfffffe00def60910 ttydisc_read() at ttydisc_read+0x20a/frame 0xfffffe00def60970 ttydev_read() at ttydev_read+0x4b/frame 0xfffffe00def609a0 devfs_read_f() at devfs_read_f+0xde/frame 0xfffffe00def60a00 dofileread() at dofileread+0x81/frame 0xfffffe00def60a50 sys_read() at sys_read+0xbc/frame 0xfffffe00def60ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00def60bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00def60bf0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x8003a1dca, rsp = 0x7fffffffeb68, rbp = 0x7fffffffebb0 --- Tracing command getty pid 2443 tid 100219 td 0xfffffe00df856800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00def5b7b0 mi_switch() at mi_switch+0x155/frame 0xfffffe00def5b7d0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00def5b810 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00def5b860 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00def5b870 _cv_wait_sig() at _cv_wait_sig+0x16b/frame 0xfffffe00def5b8e0 tty_wait() at tty_wait+0x42/frame 0xfffffe00def5b910 ttydisc_read() at ttydisc_read+0x20a/frame 0xfffffe00def5b970 ttydev_read() at ttydev_read+0x4b/frame 0xfffffe00def5b9a0 devfs_read_f() at devfs_read_f+0xde/frame 0xfffffe00def5ba00 dofileread() at dofileread+0x81/frame 0xfffffe00def5ba50 sys_read() at sys_read+0xbc/frame 0xfffffe00def5bac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00def5bbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00def5bbf0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x8003a1dca, rsp = 0x7fffffffeb68, rbp = 0x7fffffffebb0 --- Tracing command getty pid 2442 tid 100218 td 0xfffffe00dedf8000 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00def567b0 mi_switch() at mi_switch+0x155/frame 0xfffffe00def567d0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00def56810 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00def56860 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00def56870 _cv_wait_sig() at _cv_wait_sig+0x16b/frame 0xfffffe00def568e0 tty_wait() at tty_wait+0x42/frame 0xfffffe00def56910 ttydisc_read() at ttydisc_read+0x20a/frame 0xfffffe00def56970 ttydev_read() at ttydev_read+0x4b/frame 0xfffffe00def569a0 devfs_read_f() at devfs_read_f+0xde/frame 0xfffffe00def56a00 dofileread() at dofileread+0x81/frame 0xfffffe00def56a50 sys_read() at sys_read+0xbc/frame 0xfffffe00def56ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00def56bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00def56bf0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x8003a1dca, rsp = 0x7fffffffeb68, rbp = 0x7fffffffebb0 --- Tracing command getty pid 2441 tid 100217 td 0xfffffe00dedf8700 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00def517b0 mi_switch() at mi_switch+0x155/frame 0xfffffe00def517d0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00def51810 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00def51860 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00def51870 _cv_wait_sig() at _cv_wait_sig+0x16b/frame 0xfffffe00def518e0 tty_wait() at tty_wait+0x42/frame 0xfffffe00def51910 ttydisc_read() at ttydisc_read+0x20a/frame 0xfffffe00def51970 ttydev_read() at ttydev_read+0x4b/frame 0xfffffe00def519a0 devfs_read_f() at devfs_read_f+0xde/frame 0xfffffe00def51a00 dofileread() at dofileread+0x81/frame 0xfffffe00def51a50 sys_read() at sys_read+0xbc/frame 0xfffffe00def51ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00def51bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00def51bf0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x8003a1dca, rsp = 0x7fffffffeb68, rbp = 0x7fffffffebb0 --- Tracing command getty pid 2440 tid 100216 td 0xfffffe00dedf8e00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00def4c7b0 mi_switch() at mi_switch+0x155/frame 0xfffffe00def4c7d0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00def4c810 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00def4c860 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00def4c870 _cv_wait_sig() at _cv_wait_sig+0x16b/frame 0xfffffe00def4c8e0 tty_wait() at tty_wait+0x42/frame 0xfffffe00def4c910 ttydisc_read() at ttydisc_read+0x20a/frame 0xfffffe00def4c970 ttydev_read() at ttydev_read+0x4b/frame 0xfffffe00def4c9a0 devfs_read_f() at devfs_read_f+0xde/frame 0xfffffe00def4ca00 dofileread() at dofileread+0x81/frame 0xfffffe00def4ca50 sys_read() at sys_read+0xbc/frame 0xfffffe00def4cac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00def4cbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00def4cbf0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x8003a1dca, rsp = 0x7fffffffeb68, rbp = 0x7fffffffebb0 --- Tracing command getty pid 2439 tid 100215 td 0xfffffe00dedf9500 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00def477b0 mi_switch() at mi_switch+0x155/frame 0xfffffe00def477d0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00def47810 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00def47860 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00def47870 _cv_wait_sig() at _cv_wait_sig+0x16b/frame 0xfffffe00def478e0 tty_wait() at tty_wait+0x42/frame 0xfffffe00def47910 ttydisc_read() at ttydisc_read+0x20a/frame 0xfffffe00def47970 ttydev_read() at ttydev_read+0x4b/frame 0xfffffe00def479a0 devfs_read_f() at devfs_read_f+0xde/frame 0xfffffe00def47a00 dofileread() at dofileread+0x81/frame 0xfffffe00def47a50 sys_read() at sys_read+0xbc/frame 0xfffffe00def47ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00def47bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00def47bf0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x8003a1dca, rsp = 0x7fffffffeb68, rbp = 0x7fffffffebb0 --- Tracing command getty pid 2438 tid 100211 td 0xfffffe00dedfa300 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00def337b0 mi_switch() at mi_switch+0x155/frame 0xfffffe00def337d0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00def33810 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00def33860 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00def33870 _cv_wait_sig() at _cv_wait_sig+0x16b/frame 0xfffffe00def338e0 tty_wait() at tty_wait+0x42/frame 0xfffffe00def33910 ttydisc_read() at ttydisc_read+0x20a/frame 0xfffffe00def33970 ttydev_read() at ttydev_read+0x4b/frame 0xfffffe00def339a0 devfs_read_f() at devfs_read_f+0xde/frame 0xfffffe00def33a00 dofileread() at dofileread+0x81/frame 0xfffffe00def33a50 sys_read() at sys_read+0xbc/frame 0xfffffe00def33ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00def33bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00def33bf0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x8003a1dca, rsp = 0x7fffffffeb68, rbp = 0x7fffffffebb0 --- Tracing command getty pid 2437 tid 100212 td 0xfffffe00dedf9c00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00def387b0 mi_switch() at mi_switch+0x155/frame 0xfffffe00def387d0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00def38810 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00def38860 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00def38870 _cv_wait_sig() at _cv_wait_sig+0x16b/frame 0xfffffe00def388e0 tty_wait() at tty_wait+0x42/frame 0xfffffe00def38910 ttydisc_read() at ttydisc_read+0x20a/frame 0xfffffe00def38970 ttydev_read() at ttydev_read+0x4b/frame 0xfffffe00def389a0 devfs_read_f() at devfs_read_f+0xde/frame 0xfffffe00def38a00 dofileread() at dofileread+0x81/frame 0xfffffe00def38a50 sys_read() at sys_read+0xbc/frame 0xfffffe00def38ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00def38bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00def38bf0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x8003a1dca, rsp = 0x7fffffffeb68, rbp = 0x7fffffffebb0 --- Tracing command getty pid 2436 tid 100143 td 0xfffffe003dbdda00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dcd937b0 mi_switch() at mi_switch+0x155/frame 0xfffffe00dcd937d0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dcd93810 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00dcd93860 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00dcd93870 _cv_wait_sig() at _cv_wait_sig+0x16b/frame 0xfffffe00dcd938e0 tty_wait() at tty_wait+0x42/frame 0xfffffe00dcd93910 ttydisc_read() at ttydisc_read+0x20a/frame 0xfffffe00dcd93970 ttydev_read() at ttydev_read+0x4b/frame 0xfffffe00dcd939a0 devfs_read_f() at devfs_read_f+0xde/frame 0xfffffe00dcd93a00 dofileread() at dofileread+0x81/frame 0xfffffe00dcd93a50 sys_read() at sys_read+0xbc/frame 0xfffffe00dcd93ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00dcd93bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00dcd93bf0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x8003a1dca, rsp = 0x7fffffffeb68, rbp = 0x7fffffffebb0 --- Tracing command inetd pid 2425 tid 100175 td 0xfffffe00dec1f800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dee5b730 mi_switch() at mi_switch+0x155/frame 0xfffffe00dee5b750 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dee5b790 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00dee5b7e0 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00dee5b7f0 _cv_wait_sig() at _cv_wait_sig+0x16b/frame 0xfffffe00dee5b860 seltdwait() at seltdwait+0x88/frame 0xfffffe00dee5b8a0 kern_select() at kern_select+0x977/frame 0xfffffe00dee5ba80 sys_select() at sys_select+0x56/frame 0xfffffe00dee5bac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00dee5bbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00dee5bbf0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x8003bce4a, rsp = 0x7fffffffdd88, rbp = 0x7fffffffec20 --- Tracing command cron pid 2422 tid 100162 td 0xfffffe00d612fe00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dee1a860 mi_switch() at mi_switch+0x155/frame 0xfffffe00dee1a880 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dee1a8c0 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00dee1a910 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x12/frame 0xfffffe00dee1a950 _sleep() at _sleep+0x289/frame 0xfffffe00dee1aa00 kern_clock_nanosleep() at kern_clock_nanosleep+0x1e1/frame 0xfffffe00dee1aa80 sys_nanosleep() at sys_nanosleep+0x3b/frame 0xfffffe00dee1aac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00dee1abf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00dee1abf0 --- syscall (240, FreeBSD ELF64, sys_nanosleep), rip = 0x8003b5cea, rsp = 0x7fffffffea58, rbp = 0x7fffffffec30 --- Tracing command sshd pid 2413 tid 100182 td 0xfffffe00ded0da00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dee7e730 mi_switch() at mi_switch+0x155/frame 0xfffffe00dee7e750 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dee7e790 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00dee7e7e0 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00dee7e7f0 _cv_wait_sig() at _cv_wait_sig+0x16b/frame 0xfffffe00dee7e860 seltdwait() at seltdwait+0x88/frame 0xfffffe00dee7e8a0 kern_select() at kern_select+0x977/frame 0xfffffe00dee7ea80 sys_select() at sys_select+0x56/frame 0xfffffe00dee7eac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00dee7ebf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00dee7ebf0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x800871e4a, rsp = 0x7fffffffe5d8, rbp = 0x7fffffffe610 --- Tracing command powerd pid 2384 tid 100208 td 0xfffffe00ded5ec00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00def24700 mi_switch() at mi_switch+0x155/frame 0xfffffe00def24720 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00def24760 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00def247b0 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x12/frame 0xfffffe00def247f0 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x18e/frame 0xfffffe00def24860 seltdwait() at seltdwait+0x79/frame 0xfffffe00def248a0 kern_select() at kern_select+0x977/frame 0xfffffe00def24a80 sys_select() at sys_select+0x56/frame 0xfffffe00def24ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00def24bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00def24bf0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x80039ee4a, rsp = 0x7fffffffeaf8, rbp = 0x7fffffffec40 --- Tracing command ntpd pid 2381 tid 100169 td 0xfffffe00d2e61e00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dee3d730 mi_switch() at mi_switch+0x155/frame 0xfffffe00dee3d750 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dee3d790 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00dee3d7e0 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00dee3d7f0 _cv_wait_sig() at _cv_wait_sig+0x16b/frame 0xfffffe00dee3d860 seltdwait() at seltdwait+0x88/frame 0xfffffe00dee3d8a0 kern_select() at kern_select+0x977/frame 0xfffffe00dee3da80 sys_select() at sys_select+0x56/frame 0xfffffe00dee3dac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00dee3dbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00dee3dbf0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x8007a1e4a, rsp = 0x7fffffffde68, rbp = 0x7fffffffdea0 --- Tracing command ntpd pid 2381 tid 101128 td 0xfffffe00e830fc00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00e88be810 mi_switch() at mi_switch+0x155/frame 0xfffffe00e88be830 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00e88be870 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00e88be8c0 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00e88be8d0 _sleep() at _sleep+0x2aa/frame 0xfffffe00e88be980 umtxq_sleep() at umtxq_sleep+0x19e/frame 0xfffffe00e88be9e0 do_sem2_wait() at do_sem2_wait+0x38f/frame 0xfffffe00e88bea70 __umtx_op_sem2_wait() at __umtx_op_sem2_wait+0x76/frame 0xfffffe00e88beac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00e88bebf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00e88bebf0 --- syscall (454, FreeBSD ELF64, sys__umtx_op), rip = 0x8007a0d6a, rsp = 0x7fffdffbcee8, rbp = 0x7fffdffbcf60 --- Tracing command rpc.lockd pid 2342 tid 100156 td 0xfffffe00d320a000 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dcdd4650 mi_switch() at mi_switch+0x155/frame 0xfffffe00dcdd4670 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dcdd46b0 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00dcdd4700 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x12/frame 0xfffffe00dcdd4740 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x18e/frame 0xfffffe00dcdd47b0 svc_run_internal() at svc_run_internal+0xac1/frame 0xfffffe00dcdd48e0 svc_run() at svc_run+0x253/frame 0xfffffe00dcdd4940 sys_nlm_syscall() at sys_nlm_syscall+0x74d/frame 0xfffffe00dcdd4ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00dcdd4bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00dcdd4bf0 --- syscall (154, FreeBSD ELF64, sys_nlm_syscall), rip = 0x80039c68a, rsp = 0x7fffffffeb78, rbp = 0x7fffffffec30 --- Tracing command rpc.statd pid 2339 tid 100161 td 0xfffffe00debaf100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dee15700 mi_switch() at mi_switch+0x155/frame 0xfffffe00dee15720 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dee15760 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00dee157b0 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x12/frame 0xfffffe00dee157f0 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x18e/frame 0xfffffe00dee15860 seltdwait() at seltdwait+0x79/frame 0xfffffe00dee158a0 kern_select() at kern_select+0x977/frame 0xfffffe00dee15a80 sys_select() at sys_select+0x56/frame 0xfffffe00dee15ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00dee15bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00dee15bf0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x800393e4a, rsp = 0x7fffffffea18, rbp = 0x7fffffffeb60 --- Tracing command rpcbind pid 2316 tid 100205 td 0xfffffe00df773800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00def15770 mi_switch() at mi_switch+0x155/frame 0xfffffe00def15790 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00def157d0 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00def15820 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x12/frame 0xfffffe00def15860 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x18e/frame 0xfffffe00def158d0 seltdwait() at seltdwait+0x79/frame 0xfffffe00def15910 kern_poll() at kern_poll+0x527/frame 0xfffffe00def15aa0 sys_poll() at sys_poll+0x50/frame 0xfffffe00def15ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00def15bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00def15bf0 --- syscall (209, FreeBSD ELF64, sys_poll), rip = 0x800399d4a, rsp = 0x7fffffffc9a8, rbp = 0x7fffffffebc0 --- Tracing command watchdogd pid 2299 tid 100204 td 0xfffffe00d6661000 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00def10860 mi_switch() at mi_switch+0x155/frame 0xfffffe00def10880 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00def108c0 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00def10910 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x12/frame 0xfffffe00def10950 _sleep() at _sleep+0x289/frame 0xfffffe00def10a00 kern_clock_nanosleep() at kern_clock_nanosleep+0x1e1/frame 0xfffffe00def10a80 sys_nanosleep() at sys_nanosleep+0x3b/frame 0xfffffe00def10ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00def10bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00def10bf0 --- syscall (240, FreeBSD ELF64, sys_nanosleep), rip = 0x80039ecea, rsp = 0x7fffffffea08, rbp = 0x7fffffffea50 --- Tracing command syslogd pid 2284 tid 100147 td 0xfffffe00dceeb100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dcda7730 mi_switch() at mi_switch+0x155/frame 0xfffffe00dcda7750 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dcda7790 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00dcda77e0 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00dcda77f0 _cv_wait_sig() at _cv_wait_sig+0x16b/frame 0xfffffe00dcda7860 seltdwait() at seltdwait+0x88/frame 0xfffffe00dcda78a0 kern_select() at kern_select+0x977/frame 0xfffffe00dcda7a80 sys_select() at sys_select+0x56/frame 0xfffffe00dcda7ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00dcda7bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00dcda7bf0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x8003a7e4a, rsp = 0x7fffffffe6b8, rbp = 0x7fffffffec30 --- Tracing command devd pid 2105 tid 100179 td 0xfffffe00debaea00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dee6f700 mi_switch() at mi_switch+0x155/frame 0xfffffe00dee6f720 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dee6f760 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00dee6f7b0 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x12/frame 0xfffffe00dee6f7f0 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x18e/frame 0xfffffe00dee6f860 seltdwait() at seltdwait+0x79/frame 0xfffffe00dee6f8a0 kern_select() at kern_select+0x977/frame 0xfffffe00dee6fa80 sys_select() at sys_select+0x56/frame 0xfffffe00dee6fac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00dee6fbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00dee6fbf0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x28b4da, rsp = 0x7fffffffcab8, rbp = 0x7fffffffec50 --- Tracing command dhclient pid 2094 tid 100177 td 0xfffffe00dec1e300 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dee65770 mi_switch() at mi_switch+0x155/frame 0xfffffe00dee65790 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dee657d0 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00dee65820 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x12/frame 0xfffffe00dee65860 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x18e/frame 0xfffffe00dee658d0 seltdwait() at seltdwait+0x79/frame 0xfffffe00dee65910 kern_poll() at kern_poll+0x527/frame 0xfffffe00dee65aa0 sys_poll() at sys_poll+0x50/frame 0xfffffe00dee65ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00dee65bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00dee65bf0 --- syscall (209, FreeBSD ELF64, sys_poll), rip = 0x8003bed4a, rsp = 0x7fffffffeb98, rbp = 0x7fffffffebd0 --- Tracing command dhclient pid 2035 tid 100198 td 0xfffffe00dedfb800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00deee67a0 mi_switch() at mi_switch+0x155/frame 0xfffffe00deee67c0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00deee6800 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00deee6850 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00deee6860 _cv_wait_sig() at _cv_wait_sig+0x16b/frame 0xfffffe00deee68d0 seltdwait() at seltdwait+0x88/frame 0xfffffe00deee6910 kern_poll() at kern_poll+0x527/frame 0xfffffe00deee6aa0 sys_poll() at sys_poll+0x50/frame 0xfffffe00deee6ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00deee6bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00deee6bf0 --- syscall (209, FreeBSD ELF64, sys_poll), rip = 0x8003bed4a, rsp = 0x7fffffffeba8, rbp = 0x7fffffffebd0 --- Tracing command dhclient pid 2032 tid 100144 td 0xfffffe00d66e8a00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dcd98730 mi_switch() at mi_switch+0x155/frame 0xfffffe00dcd98750 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dcd98790 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00dcd987e0 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00dcd987f0 _cv_wait_sig() at _cv_wait_sig+0x16b/frame 0xfffffe00dcd98860 seltdwait() at seltdwait+0x88/frame 0xfffffe00dcd988a0 kern_select() at kern_select+0x977/frame 0xfffffe00dcd98a80 sys_select() at sys_select+0x56/frame 0xfffffe00dcd98ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00dcd98bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00dcd98bf0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x8003bee4a, rsp = 0x7fffffffe958, rbp = 0x7fffffffea10 --- Tracing command syncer pid 33 tid 100137 td 0xfffffe00d6664100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dcd69a10 mi_switch() at mi_switch+0x155/frame 0xfffffe00dcd69a30 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dcd69a70 sleepq_timedwait() at sleepq_timedwait+0x4b/frame 0xfffffe00dcd69ab0 _cv_timedwait_sbt() at _cv_timedwait_sbt+0x18e/frame 0xfffffe00dcd69b20 sched_sync() at sched_sync+0x67c/frame 0xfffffe00dcd69bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00dcd69bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00dcd69bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command enc_daemon1 pid 32 tid 100138 td 0xfffffe00d6664800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dcd6ea30 mi_switch() at mi_switch+0x155/frame 0xfffffe00dcd6ea50 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dcd6ea90 _sleep() at _sleep+0x2b4/frame 0xfffffe00dcd6eb40 enc_daemon() at enc_daemon+0xe4/frame 0xfffffe00dcd6ebb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00dcd6ebf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00dcd6ebf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command vnlru pid 31 tid 100134 td 0xfffffe00d6660800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adbf69c0 mi_switch() at mi_switch+0x155/frame 0xfffffe00adbf69e0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adbf6a20 sleepq_timedwait() at sleepq_timedwait+0x4b/frame 0xfffffe00adbf6a60 _sleep() at _sleep+0x29b/frame 0xfffffe00adbf6b10 vnlru_proc() at vnlru_proc+0xaac/frame 0xfffffe00adbf6bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adbf6bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adbf6bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command enc_daemon0 pid 30 tid 100129 td 0xfffffe00d64bd800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adbbda30 mi_switch() at mi_switch+0x155/frame 0xfffffe00adbbda50 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adbbda90 _sleep() at _sleep+0x2b4/frame 0xfffffe00adbbdb40 enc_daemon() at enc_daemon+0xe4/frame 0xfffffe00adbbdbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adbbdbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adbbdbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command bufdaemon pid 29 tid 100130 td 0xfffffe00d64ba000 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adbc2a10 mi_switch() at mi_switch+0x155/frame 0xfffffe00adbc2a30 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adbc2a70 sleepq_timedwait() at sleepq_timedwait+0x4b/frame 0xfffffe00adbc2ab0 _sleep() at _sleep+0x29b/frame 0xfffffe00adbc2b60 buf_daemon() at buf_daemon+0x121/frame 0xfffffe00adbc2bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adbc2bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adbc2bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command bufdaemon pid 29 tid 100131 td 0xfffffe00ad893300 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adbe7a00 mi_switch() at mi_switch+0x155/frame 0xfffffe00adbe7a20 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adbe7a60 sleepq_timedwait() at sleepq_timedwait+0x4b/frame 0xfffffe00adbe7aa0 _sleep() at _sleep+0x29b/frame 0xfffffe00adbe7b50 bufspace_daemon() at bufspace_daemon+0x2d9/frame 0xfffffe00adbe7bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adbe7bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adbe7bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command bufdaemon pid 29 tid 100132 td 0xfffffe00ad892c00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adbeca00 mi_switch() at mi_switch+0x155/frame 0xfffffe00adbeca20 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adbeca60 sleepq_timedwait() at sleepq_timedwait+0x4b/frame 0xfffffe00adbecaa0 _sleep() at _sleep+0x29b/frame 0xfffffe00adbecb50 bufspace_daemon() at bufspace_daemon+0x2d9/frame 0xfffffe00adbecbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adbecbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adbecbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command bufdaemon pid 29 tid 100135 td 0xfffffe00ad892500 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adbfba00 mi_switch() at mi_switch+0x155/frame 0xfffffe00adbfba20 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adbfba60 sleepq_timedwait() at sleepq_timedwait+0x4b/frame 0xfffffe00adbfbaa0 _sleep() at _sleep+0x29b/frame 0xfffffe00adbfbb50 bufspace_daemon() at bufspace_daemon+0x2d9/frame 0xfffffe00adbfbbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adbfbbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adbfbbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command bufdaemon pid 29 tid 100139 td 0xfffffe00ad891e00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dcd73a00 mi_switch() at mi_switch+0x155/frame 0xfffffe00dcd73a20 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dcd73a60 sleepq_timedwait() at sleepq_timedwait+0x4b/frame 0xfffffe00dcd73aa0 _sleep() at _sleep+0x29b/frame 0xfffffe00dcd73b50 bufspace_daemon() at bufspace_daemon+0x2d9/frame 0xfffffe00dcd73bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00dcd73bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00dcd73bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command bufdaemon pid 29 tid 100140 td 0xfffffe00ad891700 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dcd78a00 mi_switch() at mi_switch+0x155/frame 0xfffffe00dcd78a20 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dcd78a60 sleepq_timedwait() at sleepq_timedwait+0x4b/frame 0xfffffe00dcd78aa0 _sleep() at _sleep+0x29b/frame 0xfffffe00dcd78b50 bufspace_daemon() at bufspace_daemon+0x2d9/frame 0xfffffe00dcd78bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00dcd78bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00dcd78bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command bufdaemon pid 29 tid 100141 td 0xfffffe00ad891000 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dcd7da00 mi_switch() at mi_switch+0x155/frame 0xfffffe00dcd7da20 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dcd7da60 sleepq_timedwait() at sleepq_timedwait+0x4b/frame 0xfffffe00dcd7daa0 _sleep() at _sleep+0x29b/frame 0xfffffe00dcd7db50 bufspace_daemon() at bufspace_daemon+0x2d9/frame 0xfffffe00dcd7dbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00dcd7dbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00dcd7dbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command bufdaemon pid 29 tid 100142 td 0xfffffe00d66e9100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dcd82a00 mi_switch() at mi_switch+0x155/frame 0xfffffe00dcd82a20 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dcd82a60 sleepq_timedwait() at sleepq_timedwait+0x4b/frame 0xfffffe00dcd82aa0 _sleep() at _sleep+0x29b/frame 0xfffffe00dcd82b50 bufspace_daemon() at bufspace_daemon+0x2d9/frame 0xfffffe00dcd82bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00dcd82bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00dcd82bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command bufdaemon pid 29 tid 100152 td 0xfffffe00d66e7c00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dcdc0a30 mi_switch() at mi_switch+0x155/frame 0xfffffe00dcdc0a50 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dcdc0a90 sleepq_timedwait() at sleepq_timedwait+0x4b/frame 0xfffffe00dcdc0ad0 _sleep() at _sleep+0x29b/frame 0xfffffe00dcdc0b80 softdep_flush() at softdep_flush+0x16b/frame 0xfffffe00dcdc0bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00dcdc0bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00dcdc0bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command bufdaemon pid 29 tid 100160 td 0xfffffe00d6130500 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dee04a30 mi_switch() at mi_switch+0x155/frame 0xfffffe00dee04a50 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dee04a90 sleepq_timedwait() at sleepq_timedwait+0x4b/frame 0xfffffe00dee04ad0 _sleep() at _sleep+0x29b/frame 0xfffffe00dee04b80 softdep_flush() at softdep_flush+0x16b/frame 0xfffffe00dee04bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00dee04bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00dee04bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command vmdaemon pid 28 tid 100128 td 0xfffffe00d64ba700 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adbb8a30 mi_switch() at mi_switch+0x155/frame 0xfffffe00adbb8a50 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adbb8a90 _sleep() at _sleep+0x2b4/frame 0xfffffe00adbb8b40 vm_daemon() at vm_daemon+0x82/frame 0xfffffe00adbb8bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adbb8bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adbb8bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command pagedaemon pid 27 tid 100127 td 0xfffffe00d64bae00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adba7760 mi_switch() at mi_switch+0x155/frame 0xfffffe00adba7780 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adba77c0 sleepq_timedwait() at sleepq_timedwait+0x4b/frame 0xfffffe00adba7800 _sleep() at _sleep+0x29b/frame 0xfffffe00adba78b0 vm_pageout_worker() at vm_pageout_worker+0x28c/frame 0xfffffe00adba7b70 vm_pageout() at vm_pageout+0x21e/frame 0xfffffe00adba7bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adba7bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adba7bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command pagedaemon pid 27 tid 100133 td 0xfffffe00d6660100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adbf1820 mi_switch() at mi_switch+0x155/frame 0xfffffe00adbf1840 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adbf1880 _sleep() at _sleep+0x2b4/frame 0xfffffe00adbf1930 vm_pageout_laundry_worker() at vm_pageout_laundry_worker+0xc3c/frame 0xfffffe00adbf1bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adbf1bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adbf1bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command pagedaemon pid 27 tid 100136 td 0xfffffe00d665fa00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00dcd64a30 mi_switch() at mi_switch+0x155/frame 0xfffffe00dcd64a50 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00dcd64a90 sleepq_timedwait() at sleepq_timedwait+0x4b/frame 0xfffffe00dcd64ad0 _sleep() at _sleep+0x29b/frame 0xfffffe00dcd64b80 uma_reclaim_worker() at uma_reclaim_worker+0xb8/frame 0xfffffe00dcd64bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00dcd64bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00dcd64bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command rand_harvestq pid 26 tid 100121 td 0xfffffe00d6132800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb899d0 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb899f0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adb89a30 sleepq_timedwait() at sleepq_timedwait+0x4b/frame 0xfffffe00adb89a70 _sleep() at _sleep+0x29b/frame 0xfffffe00adb89b20 random_kthread() at random_kthread+0x67/frame 0xfffffe00adb89bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb89bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb89bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command soaiod4 pid 25 tid 100120 td 0xfffffe00d6131300 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb78a20 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb78a40 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adb78a80 sleepq_timedwait() at sleepq_timedwait+0x4b/frame 0xfffffe00adb78ac0 _sleep() at _sleep+0x29b/frame 0xfffffe00adb78b70 soaio_kproc_loop() at soaio_kproc_loop+0x168/frame 0xfffffe00adb78bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb78bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb78bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command soaiod3 pid 24 tid 100119 td 0xfffffe00d6131a00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb73a20 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb73a40 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adb73a80 sleepq_timedwait() at sleepq_timedwait+0x4b/frame 0xfffffe00adb73ac0 _sleep() at _sleep+0x29b/frame 0xfffffe00adb73b70 soaio_kproc_loop() at soaio_kproc_loop+0x168/frame 0xfffffe00adb73bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb73bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb73bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command soaiod2 pid 23 tid 100118 td 0xfffffe00d6132100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb6ea20 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb6ea40 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adb6ea80 sleepq_timedwait() at sleepq_timedwait+0x4b/frame 0xfffffe00adb6eac0 _sleep() at _sleep+0x29b/frame 0xfffffe00adb6eb70 soaio_kproc_loop() at soaio_kproc_loop+0x168/frame 0xfffffe00adb6ebb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb6ebf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb6ebf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command soaiod1 pid 22 tid 100117 td 0xfffffe00d320d800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb69a20 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb69a40 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adb69a80 sleepq_timedwait() at sleepq_timedwait+0x4b/frame 0xfffffe00adb69ac0 _sleep() at _sleep+0x29b/frame 0xfffffe00adb69b70 soaio_kproc_loop() at soaio_kproc_loop+0x168/frame 0xfffffe00adb69bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb69bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb69bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command usb pid 21 tid 100098 td 0xfffffe00ad8fb300 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adaf2ac0 mi_switch() at mi_switch+0x155/frame 0xfffffe00adaf2ae0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adaf2b20 _cv_wait() at _cv_wait+0x16d/frame 0xfffffe00adaf2b80 usb_process() at usb_process+0xb3/frame 0xfffffe00adaf2bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adaf2bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adaf2bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command usb pid 21 tid 100099 td 0xfffffe00ad8fac00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adaf7ac0 mi_switch() at mi_switch+0x155/frame 0xfffffe00adaf7ae0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adaf7b20 _cv_wait() at _cv_wait+0x16d/frame 0xfffffe00adaf7b80 usb_process() at usb_process+0xb3/frame 0xfffffe00adaf7bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adaf7bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adaf7bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command usb pid 21 tid 100100 td 0xfffffe00ad8fa500 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adafcac0 mi_switch() at mi_switch+0x155/frame 0xfffffe00adafcae0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adafcb20 _cv_wait() at _cv_wait+0x16d/frame 0xfffffe00adafcb80 usb_process() at usb_process+0xb3/frame 0xfffffe00adafcbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adafcbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adafcbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command usb pid 21 tid 100101 td 0xfffffe00ad8f9e00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb01ac0 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb01ae0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adb01b20 _cv_wait() at _cv_wait+0x16d/frame 0xfffffe00adb01b80 usb_process() at usb_process+0xb3/frame 0xfffffe00adb01bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb01bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb01bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command usb pid 21 tid 100102 td 0xfffffe00ad8f9700 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb06ac0 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb06ae0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adb06b20 _cv_wait() at _cv_wait+0x16d/frame 0xfffffe00adb06b80 usb_process() at usb_process+0xb3/frame 0xfffffe00adb06bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb06bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb06bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command usb pid 21 tid 100104 td 0xfffffe00ad8fc800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb10ac0 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb10ae0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adb10b20 _cv_wait() at _cv_wait+0x16d/frame 0xfffffe00adb10b80 usb_process() at usb_process+0xb3/frame 0xfffffe00adb10bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb10bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb10bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command usb pid 21 tid 100105 td 0xfffffe00d2e64100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb15ac0 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb15ae0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adb15b20 _cv_wait() at _cv_wait+0x16d/frame 0xfffffe00adb15b80 usb_process() at usb_process+0xb3/frame 0xfffffe00adb15bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb15bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb15bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command usb pid 21 tid 100106 td 0xfffffe00d2e63a00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb1aac0 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb1aae0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adb1ab20 _cv_wait() at _cv_wait+0x16d/frame 0xfffffe00adb1ab80 usb_process() at usb_process+0xb3/frame 0xfffffe00adb1abb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb1abf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb1abf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command usb pid 21 tid 100107 td 0xfffffe00d2e63300 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb1fac0 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb1fae0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adb1fb20 _cv_wait() at _cv_wait+0x16d/frame 0xfffffe00adb1fb80 usb_process() at usb_process+0xb3/frame 0xfffffe00adb1fbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb1fbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb1fbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command usb pid 21 tid 100108 td 0xfffffe00d2e62c00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb24ac0 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb24ae0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adb24b20 _cv_wait() at _cv_wait+0x16d/frame 0xfffffe00adb24b80 usb_process() at usb_process+0xb3/frame 0xfffffe00adb24bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb24bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb24bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command usb pid 21 tid 100109 td 0xfffffe00d2e64800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb35ac0 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb35ae0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adb35b20 _cv_wait() at _cv_wait+0x16d/frame 0xfffffe00adb35b80 usb_process() at usb_process+0xb3/frame 0xfffffe00adb35bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb35bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb35bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command usb pid 21 tid 100110 td 0xfffffe00d320d100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb3aac0 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb3aae0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adb3ab20 _cv_wait() at _cv_wait+0x16d/frame 0xfffffe00adb3ab80 usb_process() at usb_process+0xb3/frame 0xfffffe00adb3abb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb3abf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb3abf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command usb pid 21 tid 100111 td 0xfffffe00d320ca00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb3fac0 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb3fae0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adb3fb20 _cv_wait() at _cv_wait+0x16d/frame 0xfffffe00adb3fb80 usb_process() at usb_process+0xb3/frame 0xfffffe00adb3fbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb3fbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb3fbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command usb pid 21 tid 100112 td 0xfffffe00d320c300 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb44ac0 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb44ae0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adb44b20 _cv_wait() at _cv_wait+0x16d/frame 0xfffffe00adb44b80 usb_process() at usb_process+0xb3/frame 0xfffffe00adb44bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb44bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb44bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command usb pid 21 tid 100113 td 0xfffffe00d320bc00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb49ac0 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb49ae0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adb49b20 _cv_wait() at _cv_wait+0x16d/frame 0xfffffe00adb49b80 usb_process() at usb_process+0xb3/frame 0xfffffe00adb49bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb49bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb49bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command cam pid 20 tid 100092 td 0xfffffe003dbf3000 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adad4a50 mi_switch() at mi_switch+0x155/frame 0xfffffe00adad4a70 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adad4ab0 _sleep() at _sleep+0x2b4/frame 0xfffffe00adad4b60 xpt_done_td() at xpt_done_td+0x7b/frame 0xfffffe00adad4bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adad4bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adad4bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command cam pid 20 tid 100093 td 0xfffffe003dbf6800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adad9a50 mi_switch() at mi_switch+0x155/frame 0xfffffe00adad9a70 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adad9ab0 _sleep() at _sleep+0x2b4/frame 0xfffffe00adad9b60 xpt_done_td() at xpt_done_td+0x7b/frame 0xfffffe00adad9bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adad9bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adad9bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command cam pid 20 tid 100094 td 0xfffffe003dbde100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adadea50 mi_switch() at mi_switch+0x155/frame 0xfffffe00adadea70 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adadeab0 _sleep() at _sleep+0x2b4/frame 0xfffffe00adadeb60 xpt_done_td() at xpt_done_td+0x7b/frame 0xfffffe00adadebb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adadebf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adadebf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command cam pid 20 tid 100126 td 0xfffffe00d64bb500 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adba2a70 mi_switch() at mi_switch+0x155/frame 0xfffffe00adba2a90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adba2ad0 _sleep() at _sleep+0x2b4/frame 0xfffffe00adba2b80 xpt_scanner_thread() at xpt_scanner_thread+0x138/frame 0xfffffe00adba2bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adba2bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adba2bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command crypto returns 11 pid 19 tid 100091 td 0xfffffe003dbf3700 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adacfa60 mi_switch() at mi_switch+0x155/frame 0xfffffe00adacfa80 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adacfac0 _sleep() at _sleep+0x2b4/frame 0xfffffe00adacfb70 crypto_ret_proc() at crypto_ret_proc+0x222/frame 0xfffffe00adacfbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adacfbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adacfbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command crypto returns 10 pid 18 tid 100090 td 0xfffffe003dbf3e00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adacaa60 mi_switch() at mi_switch+0x155/frame 0xfffffe00adacaa80 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adacaac0 _sleep() at _sleep+0x2b4/frame 0xfffffe00adacab70 crypto_ret_proc() at crypto_ret_proc+0x222/frame 0xfffffe00adacabb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adacabf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adacabf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command crypto returns 9 pid 17 tid 100089 td 0xfffffe003dbf4500 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adac5a60 mi_switch() at mi_switch+0x155/frame 0xfffffe00adac5a80 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adac5ac0 _sleep() at _sleep+0x2b4/frame 0xfffffe00adac5b70 crypto_ret_proc() at crypto_ret_proc+0x222/frame 0xfffffe00adac5bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adac5bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adac5bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command crypto returns 8 pid 16 tid 100088 td 0xfffffe003dbf4c00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adac0a60 mi_switch() at mi_switch+0x155/frame 0xfffffe00adac0a80 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adac0ac0 _sleep() at _sleep+0x2b4/frame 0xfffffe00adac0b70 crypto_ret_proc() at crypto_ret_proc+0x222/frame 0xfffffe00adac0bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adac0bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adac0bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command crypto returns 7 pid 15 tid 100087 td 0xfffffe003dbf5300 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adabba60 mi_switch() at mi_switch+0x155/frame 0xfffffe00adabba80 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adabbac0 _sleep() at _sleep+0x2b4/frame 0xfffffe00adabbb70 crypto_ret_proc() at crypto_ret_proc+0x222/frame 0xfffffe00adabbbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adabbbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adabbbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command crypto returns 6 pid 9 tid 100086 td 0xfffffe003dbf5a00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adab6a60 mi_switch() at mi_switch+0x155/frame 0xfffffe00adab6a80 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adab6ac0 _sleep() at _sleep+0x2b4/frame 0xfffffe00adab6b70 crypto_ret_proc() at crypto_ret_proc+0x222/frame 0xfffffe00adab6bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adab6bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adab6bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command crypto returns 5 pid 8 tid 100085 td 0xfffffe003dbf6100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adab1a60 mi_switch() at mi_switch+0x155/frame 0xfffffe00adab1a80 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adab1ac0 _sleep() at _sleep+0x2b4/frame 0xfffffe00adab1b70 crypto_ret_proc() at crypto_ret_proc+0x222/frame 0xfffffe00adab1bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adab1bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adab1bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command crypto returns 4 pid 7 tid 100084 td 0xfffffe003dc0e800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adaaca60 mi_switch() at mi_switch+0x155/frame 0xfffffe00adaaca80 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adaacac0 _sleep() at _sleep+0x2b4/frame 0xfffffe00adaacb70 crypto_ret_proc() at crypto_ret_proc+0x222/frame 0xfffffe00adaacbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adaacbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adaacbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command crypto returns 3 pid 6 tid 100083 td 0xfffffe003dc0b000 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adaa7a60 mi_switch() at mi_switch+0x155/frame 0xfffffe00adaa7a80 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adaa7ac0 _sleep() at _sleep+0x2b4/frame 0xfffffe00adaa7b70 crypto_ret_proc() at crypto_ret_proc+0x222/frame 0xfffffe00adaa7bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adaa7bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adaa7bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command crypto returns 2 pid 5 tid 100082 td 0xfffffe003dc0b700 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adaa2a60 mi_switch() at mi_switch+0x155/frame 0xfffffe00adaa2a80 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adaa2ac0 _sleep() at _sleep+0x2b4/frame 0xfffffe00adaa2b70 crypto_ret_proc() at crypto_ret_proc+0x222/frame 0xfffffe00adaa2bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adaa2bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adaa2bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command crypto returns 1 pid 4 tid 100081 td 0xfffffe003dc0be00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada9da60 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada9da80 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ada9dac0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ada9db70 crypto_ret_proc() at crypto_ret_proc+0x222/frame 0xfffffe00ada9dbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada9dbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada9dbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command crypto returns 0 pid 3 tid 100080 td 0xfffffe003dc0c500 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada98a60 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada98a80 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ada98ac0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ada98b70 crypto_ret_proc() at crypto_ret_proc+0x222/frame 0xfffffe00ada98bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada98bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada98bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command crypto pid 2 tid 100079 td 0xfffffe003dc0cc00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada93a60 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada93a80 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ada93ac0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ada93b70 crypto_proc() at crypto_proc+0x27f/frame 0xfffffe00ada93bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada93bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada93bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command sequencer 00 pid 14 tid 100066 td 0xfffffe003dc3e800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada52a70 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada52a90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ada52ad0 _cv_wait() at _cv_wait+0x16d/frame 0xfffffe00ada52b30 seq_eventthread() at seq_eventthread+0x91/frame 0xfffffe00ada52bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada52bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada52bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command geom pid 13 tid 100063 td 0xfffffe003dc3be00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada43a70 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada43a90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ada43ad0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ada43b80 g_run_events() at g_run_events+0x54/frame 0xfffffe00ada43bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada43bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada43bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command geom pid 13 tid 100064 td 0xfffffe003dc3b700 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada48a60 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada48a80 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ada48ac0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ada48b70 g_io_schedule_up() at g_io_schedule_up+0x3c/frame 0xfffffe00ada48ba0 g_up_procbody() at g_up_procbody+0x5c/frame 0xfffffe00ada48bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada48bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada48bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command geom pid 13 tid 100065 td 0xfffffe003dc3b000 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada4da60 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada4da80 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ada4dac0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ada4db70 g_io_schedule_down() at g_io_schedule_down+0x4c/frame 0xfffffe00ada4dba0 g_down_procbody() at g_down_procbody+0x5c/frame 0xfffffe00ada4dbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada4dbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada4dbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command intr pid 12 tid 100041 td 0xfffffe00ad88c500 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100044 td 0xfffffe00ad88b000 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad5a8b00 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad5a8b20 ithread_loop() at ithread_loop+0x99/frame 0xfffffe00ad5a8bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad5a8bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad5a8bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command intr pid 12 tid 100047 td 0xfffffe00ad893a00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad5b7b00 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad5b7b20 ithread_loop() at ithread_loop+0x99/frame 0xfffffe00ad5b7bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad5b7bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad5b7bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command intr pid 12 tid 100048 td 0xfffffe00ad894800 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100049 td 0xfffffe003dc4a100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad5cdb00 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad5cdb20 ithread_loop() at ithread_loop+0x99/frame 0xfffffe00ad5cdbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad5cdbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad5cdbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command intr pid 12 tid 100050 td 0xfffffe003dc49a00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad5d2b00 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad5d2b20 ithread_loop() at ithread_loop+0x99/frame 0xfffffe00ad5d2bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad5d2bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad5d2bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command intr pid 12 tid 100051 td 0xfffffe003dc49300 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad5d7b00 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad5d7b20 ithread_loop() at ithread_loop+0x99/frame 0xfffffe00ad5d7bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad5d7bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad5d7bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command intr pid 12 tid 100052 td 0xfffffe003dc48c00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad5dcb00 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad5dcb20 ithread_loop() at ithread_loop+0x99/frame 0xfffffe00ad5dcbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad5dcbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad5dcbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command intr pid 12 tid 100053 td 0xfffffe003dc48500 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad5e1b00 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad5e1b20 ithread_loop() at ithread_loop+0x99/frame 0xfffffe00ad5e1bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad5e1bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad5e1bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command intr pid 12 tid 100054 td 0xfffffe003dc47e00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad5e6b00 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad5e6b20 ithread_loop() at ithread_loop+0x99/frame 0xfffffe00ad5e6bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad5e6bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad5e6bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command intr pid 12 tid 100055 td 0xfffffe003dc47700 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad5ebb00 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad5ebb20 ithread_loop() at ithread_loop+0x99/frame 0xfffffe00ad5ebbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad5ebbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad5ebbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command intr pid 12 tid 100056 td 0xfffffe003dc47000 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad5f0b00 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad5f0b20 ithread_loop() at ithread_loop+0x99/frame 0xfffffe00ad5f0bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad5f0bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad5f0bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command intr pid 12 tid 100057 td 0xfffffe003dc4a800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad5f5b00 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad5f5b20 ithread_loop() at ithread_loop+0x99/frame 0xfffffe00ad5f5bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad5f5bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad5f5bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command intr pid 12 tid 100058 td 0xfffffe003dc3e100 (CPU 8) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dc29e00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dc29e10 trap() at trap+0x56/frame 0xfffffe003dc29f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dc29f20 --- trap 0x13, rip = 0xffffffff80c55afd, rsp = 0xfffffe00ad5fa810, rbp = 0xfffffe00ad5fa9c0 --- witness_checkorder() at witness_checkorder+0x4d/frame 0xfffffe00ad5fa9c0 __mtx_lock_flags() at __mtx_lock_flags+0x94/frame 0xfffffe00ad5faa10 filt_timerexpire() at filt_timerexpire+0x29/frame 0xfffffe00ad5faa30 softclock_call_cc() at softclock_call_cc+0x15d/frame 0xfffffe00ad5fab00 softclock() at softclock+0x66/frame 0xfffffe00ad5fab20 ithread_loop() at ithread_loop+0x279/frame 0xfffffe00ad5fabb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad5fabf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad5fabf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command intr pid 12 tid 100059 td 0xfffffe003dc3da00 (CPU 9) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dc35e00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dc35e10 trap() at trap+0x56/frame 0xfffffe003dc35f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dc35f20 --- trap 0x13, rip = 0xffffffff81017d81, rsp = 0xfffffe00ad5ff710, rbp = 0xfffffe00ad5ff750 --- spinlock_enter() at spinlock_enter+0x1/frame 0xfffffe00ad5ff750 cpu_new_callout() at cpu_new_callout+0x7d/frame 0xfffffe00ad5ff790 callout_process() at callout_process+0x2b9/frame 0xfffffe00ad5ff800 handleevents() at handleevents+0x185/frame 0xfffffe00ad5ff840 timercb() at timercb+0x196/frame 0xfffffe00ad5ff890 lapic_handle_timer() at lapic_handle_timer+0x9b/frame 0xfffffe00ad5ff8c0 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe00ad5ff8c0 --- interrupt, rip = 0xffffffff81017dfa, rsp = 0xfffffe00ad5ff990, rbp = 0xfffffe00ad5ff9a0 --- spinlock_exit() at spinlock_exit+0x3a/frame 0xfffffe00ad5ff9a0 callout_reset_sbt_on() at callout_reset_sbt_on+0x335/frame 0xfffffe00ad5ffa10 filt_timerexpire() at filt_timerexpire+0x9a/frame 0xfffffe00ad5ffa30 softclock_call_cc() at softclock_call_cc+0x15d/frame 0xfffffe00ad5ffb00 softclock() at softclock+0x66/frame 0xfffffe00ad5ffb20 ithread_loop() at ithread_loop+0x279/frame 0xfffffe00ad5ffbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad5ffbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad5ffbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command intr pid 12 tid 100060 td 0xfffffe003dc3d300 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada04b00 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada04b20 ithread_loop() at ithread_loop+0x99/frame 0xfffffe00ada04bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada04bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada04bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command intr pid 12 tid 100061 td 0xfffffe003dc3cc00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada09b00 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada09b20 ithread_loop() at ithread_loop+0x99/frame 0xfffffe00ada09bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada09bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada09bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command intr pid 12 tid 100095 td 0xfffffe003dbde800 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100096 td 0xfffffe00ad8fc100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adae8b00 mi_switch() at mi_switch+0x155/frame 0xfffffe00adae8b20 ithread_loop() at ithread_loop+0x99/frame 0xfffffe00adae8bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adae8bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adae8bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command intr pid 12 tid 100097 td 0xfffffe00ad8fba00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adaedb00 mi_switch() at mi_switch+0x155/frame 0xfffffe00adaedb20 ithread_loop() at ithread_loop+0x99/frame 0xfffffe00adaedbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adaedbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adaedbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command intr pid 12 tid 100103 td 0xfffffe00ad8f9000 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb0bb00 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb0bb20 ithread_loop() at ithread_loop+0x99/frame 0xfffffe00adb0bbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb0bbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb0bbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command intr pid 12 tid 100114 td 0xfffffe00d320b500 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100115 td 0xfffffe00d320ae00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb53b00 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb53b20 ithread_loop() at ithread_loop+0x99/frame 0xfffffe00adb53bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb53bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb53bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command intr pid 12 tid 100189 td 0xfffffe00dcee9c00 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100190 td 0xfffffe00dcee9500 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100191 td 0xfffffe00dcee8e00 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100192 td 0xfffffe00dcee8700 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100193 td 0xfffffe00dcee8000 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100194 td 0xfffffe00ded60800 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100195 td 0xfffffe00dedfb100 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100196 td 0xfffffe00dedfaa00 fork_trampoline() at fork_trampoline Tracing command idle pid 11 tid 100003 td 0xfffffe00ad7fc300 (CPU 0) kdb_alt_break_internal() at kdb_alt_break_internal+0x155/frame 0xfffffe00377ab880 kdb_alt_break() at kdb_alt_break+0xb/frame 0xfffffe00377ab890 uart_intr_rxready() at uart_intr_rxready+0xf5/frame 0xfffffe00377ab8c0 uart_intr() at uart_intr+0x128/frame 0xfffffe00377ab900 intr_event_handle() at intr_event_handle+0xde/frame 0xfffffe00377ab950 intr_execute_handlers() at intr_execute_handlers+0x66/frame 0xfffffe00377ab980 Xapic_isr1() at Xapic_isr1+0xdc/frame 0xfffffe00377ab980 --- interrupt, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377aba50, rbp = 0xfffffe00377aba50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377aba50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377abaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377abac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377abae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377abbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377abbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377abbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command idle pid 11 tid 100004 td 0xfffffe00ad7fbc00 (CPU 1) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dbd5e00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dbd5e10 trap() at trap+0x56/frame 0xfffffe003dbd5f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dbd5f20 --- trap 0x13, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377b0a50, rbp = 0xfffffe00377b0a50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377b0a50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377b0aa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377b0ac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377b0ae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377b0bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377b0bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377b0bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command idle pid 11 tid 100005 td 0xfffffe00ad7fb500 (CPU 2) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dbe1e00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dbe1e10 trap() at trap+0x56/frame 0xfffffe003dbe1f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dbe1f20 --- trap 0x13, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377b5a50, rbp = 0xfffffe00377b5a50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377b5a50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377b5aa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377b5ac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377b5ae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377b5bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377b5bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377b5bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command idle pid 11 tid 100006 td 0xfffffe00ad7fae00 (CPU 3) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dbede00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dbede10 trap() at trap+0x56/frame 0xfffffe003dbedf20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dbedf20 --- trap 0x13, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377baa50, rbp = 0xfffffe00377baa50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377baa50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377baaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377baac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377baae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377babb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377babf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377babf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command idle pid 11 tid 100007 td 0xfffffe00ad7fa700 (CPU 4) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dbf9e00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dbf9e10 trap() at trap+0x56/frame 0xfffffe003dbf9f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dbf9f20 --- trap 0x13, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377bfa50, rbp = 0xfffffe00377bfa50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377bfa50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377bfaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377bfac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377bfae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377bfbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377bfbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377bfbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command idle pid 11 tid 100008 td 0xfffffe00ad7fa000 (CPU 5) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dc05e00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dc05e10 trap() at trap+0x56/frame 0xfffffe003dc05f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dc05f20 --- trap 0x13, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377c4a50, rbp = 0xfffffe00377c4a50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377c4a50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377c4aa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377c4ac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377c4ae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377c4bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377c4bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377c4bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command idle pid 11 tid 100009 td 0xfffffe00ad7fd800 (CPU 6) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dc11e00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dc11e10 trap() at trap+0x56/frame 0xfffffe003dc11f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dc11f20 --- trap 0x13, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377c9a50, rbp = 0xfffffe00377c9a50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377c9a50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377c9aa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377c9ac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377c9ae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377c9bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377c9bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377c9bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command idle pid 11 tid 100010 td 0xfffffe00ad803100 (CPU 7) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dc1de00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dc1de10 trap() at trap+0x56/frame 0xfffffe003dc1df20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dc1df20 --- trap 0x13, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377cea50, rbp = 0xfffffe00377cea50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377cea50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377ceaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377ceac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377ceae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377cebb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377cebf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377cebf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command idle pid 11 tid 100011 td 0xfffffe00ad802a00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00377d39e0 mi_switch() at mi_switch+0x155/frame 0xfffffe00377d3a00 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe00377d3a00 --- interrupt, rip = 0xffffffff80ff827e, rsp = 0xfffffe00377d3ad0, rbp = 0xfffffe00377d3ae0 --- cpu_idle() at cpu_idle+0xee/frame 0xfffffe00377d3ae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377d3bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377d3bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377d3bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command idle pid 11 tid 100012 td 0xfffffe00ad802300 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00377d8ac0 mi_switch() at mi_switch+0x155/frame 0xfffffe00377d8ae0 sched_idletd() at sched_idletd+0x9e/frame 0xfffffe00377d8bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377d8bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377d8bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command idle pid 11 tid 100013 td 0xfffffe00ad801c00 (CPU 10) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dc41e00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dc41e10 trap() at trap+0x56/frame 0xfffffe003dc41f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dc41f20 --- trap 0x13, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377dda50, rbp = 0xfffffe00377dda50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377dda50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377ddaa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377ddac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377ddae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377ddbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377ddbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377ddbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command idle pid 11 tid 100014 td 0xfffffe00ad801500 (CPU 11) cpustop_handler() at cpustop_handler+0x28/frame 0xfffffe003dc4de00 ipi_nmi_handler() at ipi_nmi_handler+0x39/frame 0xfffffe003dc4de10 trap() at trap+0x56/frame 0xfffffe003dc4df20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xfffffe003dc4df20 --- trap 0x13, rip = 0xffffffff80ff7bd6, rsp = 0xfffffe00377e2a50, rbp = 0xfffffe00377e2a50 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe00377e2a50 acpi_cpu_idle() at acpi_cpu_idle+0x232/frame 0xfffffe00377e2aa0 cpu_idle_acpi() at cpu_idle_acpi+0x3e/frame 0xfffffe00377e2ac0 cpu_idle() at cpu_idle+0x9f/frame 0xfffffe00377e2ae0 sched_idletd() at sched_idletd+0x3d1/frame 0xfffffe00377e2bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377e2bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377e2bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command init pid 1 tid 100002 td 0xfffffe00ad7fca00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00377a66c0 mi_switch() at mi_switch+0x155/frame 0xfffffe00377a66e0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00377a6720 sleepq_catch_signals() at sleepq_catch_signals+0x262/frame 0xfffffe00377a6770 sleepq_wait_sig() at sleepq_wait_sig+0x9/frame 0xfffffe00377a6780 _sleep() at _sleep+0x2aa/frame 0xfffffe00377a6830 kern_wait6() at kern_wait6+0x482/frame 0xfffffe00377a68c0 sys_wait4() at sys_wait4+0x7d/frame 0xfffffe00377a6ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe00377a6bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00377a6bf0 --- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x28d0da, rsp = 0x7fffffffe718, rbp = 0x7fffffffe780 --- Tracing command audit pid 10 tid 100001 td 0xfffffe00ad7fd100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00377a1a80 mi_switch() at mi_switch+0x155/frame 0xfffffe00377a1aa0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00377a1ae0 _cv_wait() at _cv_wait+0x16d/frame 0xfffffe00377a1b40 audit_worker() at audit_worker+0x9f/frame 0xfffffe00377a1bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377a1bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377a1bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100000 td 0xffffffff81c90f20 sched_switch() at sched_switch+0x5b2/frame 0xffffffff82127ab0 mi_switch() at mi_switch+0x155/frame 0xffffffff82127ad0 sleepq_switch() at sleepq_switch+0x109/frame 0xffffffff82127b10 sleepq_timedwait() at sleepq_timedwait+0x4b/frame 0xffffffff82127b50 _sleep() at _sleep+0x29b/frame 0xffffffff82127c00 swapper() at swapper+0x75/frame 0xffffffff82127c60 mi_startup() at mi_startup+0x2ed/frame 0xffffffff82127cb0 btext() at btext+0x2c Tracing command kernel pid 0 tid 100015 td 0xfffffe00ad800e00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00377e7ab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00377e7ad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00377e7b10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00377e7b80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00377e7bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377e7bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377e7bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100016 td 0xfffffe00ad800700 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00377ecab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00377ecad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00377ecb10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00377ecb80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00377ecbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377ecbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377ecbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100017 td 0xfffffe00ad800000 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00377f1ab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00377f1ad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00377f1b10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00377f1b80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00377f1bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377f1bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377f1bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100018 td 0xfffffe00ad803800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00377f6ab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00377f6ad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00377f6b10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00377f6b80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00377f6bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377f6bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377f6bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100019 td 0xfffffe00ad884100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00377fbab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00377fbad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00377fbb10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00377fbb80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00377fbbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00377fbbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00377fbbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100020 td 0xfffffe00ad883a00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad530ab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad530ad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad530b10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00ad530b80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00ad530bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad530bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad530bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100021 td 0xfffffe00ad883300 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad535ab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad535ad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad535b10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00ad535b80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00ad535bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad535bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad535bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100022 td 0xfffffe00ad882c00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad53aab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad53aad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad53ab10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00ad53ab80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00ad53abb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad53abf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad53abf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100023 td 0xfffffe00ad882500 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad53fab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad53fad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad53fb10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00ad53fb80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00ad53fbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad53fbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad53fbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100024 td 0xfffffe00ad881e00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad544ab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad544ad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad544b10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00ad544b80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00ad544bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad544bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad544bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100025 td 0xfffffe00ad881700 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad549ab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad549ad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad549b10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00ad549b80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00ad549bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad549bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad549bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100026 td 0xfffffe00ad881000 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad54eab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad54ead0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad54eb10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00ad54eb80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00ad54ebb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad54ebf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad54ebf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100027 td 0xfffffe00ad884800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad553ab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad553ad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad553b10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00ad553b80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00ad553bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad553bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad553bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100028 td 0xfffffe00ad88a100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad558ab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad558ad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad558b10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00ad558b80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00ad558bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad558bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad558bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100029 td 0xfffffe00ad889a00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad55dab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad55dad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad55db10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00ad55db80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00ad55dbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad55dbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad55dbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100030 td 0xfffffe00ad889300 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad562ab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad562ad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad562b10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00ad562b80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00ad562bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad562bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad562bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100031 td 0xfffffe00ad888c00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad567ab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad567ad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad567b10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00ad567b80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00ad567bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad567bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad567bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100032 td 0xfffffe00ad888500 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad56cab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad56cad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad56cb10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00ad56cb80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00ad56cbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad56cbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad56cbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100033 td 0xfffffe00ad887e00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad571ab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad571ad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad571b10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00ad571b80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00ad571bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad571bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad571bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100034 td 0xfffffe00ad887700 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad576ab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad576ad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad576b10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00ad576b80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00ad576bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad576bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad576bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100035 td 0xfffffe00ad887000 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad57bab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad57bad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad57bb10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00ad57bb80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00ad57bbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad57bbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad57bbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100036 td 0xfffffe00ad88a800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad580ab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad580ad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad580b10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00ad580b80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00ad580bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad580bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad580bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100037 td 0xfffffe00ad88e100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad585ab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad585ad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad585b10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00ad585b80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00ad585bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad585bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad585bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100038 td 0xfffffe00ad88da00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad58aab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad58aad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad58ab10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00ad58ab80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00ad58abb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad58abf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad58abf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100039 td 0xfffffe00ad88d300 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad58fab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad58fad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad58fb10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00ad58fb80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xef/frame 0xfffffe00ad58fbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad58fbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad58fbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100040 td 0xfffffe00ad88cc00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad594a70 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad594a90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad594ad0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ad594b80 taskqueue_thread_loop() at taskqueue_thread_loop+0xc7/frame 0xfffffe00ad594bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad594bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad594bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100042 td 0xfffffe00ad88be00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad59ea70 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad59ea90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad59ead0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ad59eb80 taskqueue_thread_loop() at taskqueue_thread_loop+0xc7/frame 0xfffffe00ad59ebb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad59ebf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad59ebf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100043 td 0xfffffe00ad88b700 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad5a3a70 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad5a3a90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad5a3ad0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ad5a3b80 taskqueue_thread_loop() at taskqueue_thread_loop+0xc7/frame 0xfffffe00ad5a3bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad5a3bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad5a3bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100045 td 0xfffffe00ad88e800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad5ada70 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad5ada90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad5adad0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ad5adb80 taskqueue_thread_loop() at taskqueue_thread_loop+0xc7/frame 0xfffffe00ad5adbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad5adbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad5adbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100046 td 0xfffffe00ad894100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ad5b2a70 mi_switch() at mi_switch+0x155/frame 0xfffffe00ad5b2a90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ad5b2ad0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ad5b2b80 taskqueue_thread_loop() at taskqueue_thread_loop+0xc7/frame 0xfffffe00ad5b2bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ad5b2bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ad5b2bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100062 td 0xfffffe003dc3c500 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada3ea70 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada3ea90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ada3ead0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ada3eb80 taskqueue_thread_loop() at taskqueue_thread_loop+0xc7/frame 0xfffffe00ada3ebb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada3ebf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada3ebf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100067 td 0xfffffe003dc1a100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada57a70 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada57a90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ada57ad0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ada57b80 taskqueue_thread_loop() at taskqueue_thread_loop+0xc7/frame 0xfffffe00ada57bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada57bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada57bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100068 td 0xfffffe003dc19a00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada5ca70 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada5ca90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ada5cad0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ada5cb80 taskqueue_thread_loop() at taskqueue_thread_loop+0xc7/frame 0xfffffe00ada5cbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada5cbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada5cbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100069 td 0xfffffe003dc19300 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada61a70 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada61a90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ada61ad0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ada61b80 taskqueue_thread_loop() at taskqueue_thread_loop+0xc7/frame 0xfffffe00ada61bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada61bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada61bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100070 td 0xfffffe003dc18c00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada66a70 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada66a90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ada66ad0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ada66b80 taskqueue_thread_loop() at taskqueue_thread_loop+0xc7/frame 0xfffffe00ada66bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada66bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada66bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100071 td 0xfffffe003dc18500 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada6ba70 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada6ba90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ada6bad0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ada6bb80 taskqueue_thread_loop() at taskqueue_thread_loop+0xc7/frame 0xfffffe00ada6bbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada6bbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada6bbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100072 td 0xfffffe003dc17e00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada70a70 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada70a90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ada70ad0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ada70b80 taskqueue_thread_loop() at taskqueue_thread_loop+0xc7/frame 0xfffffe00ada70bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada70bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada70bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100073 td 0xfffffe003dc17700 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada75a70 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada75a90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ada75ad0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ada75b80 taskqueue_thread_loop() at taskqueue_thread_loop+0xc7/frame 0xfffffe00ada75bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada75bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada75bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100074 td 0xfffffe003dc17000 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada7aa70 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada7aa90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ada7aad0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ada7ab80 taskqueue_thread_loop() at taskqueue_thread_loop+0xc7/frame 0xfffffe00ada7abb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada7abf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada7abf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100075 td 0xfffffe003dc1a800 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada7fa70 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada7fa90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ada7fad0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ada7fb80 taskqueue_thread_loop() at taskqueue_thread_loop+0xc7/frame 0xfffffe00ada7fbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada7fbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada7fbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100076 td 0xfffffe003dc0e100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada84a70 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada84a90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ada84ad0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ada84b80 taskqueue_thread_loop() at taskqueue_thread_loop+0xc7/frame 0xfffffe00ada84bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada84bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada84bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100077 td 0xfffffe003dc0da00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada89a70 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada89a90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ada89ad0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ada89b80 taskqueue_thread_loop() at taskqueue_thread_loop+0xc7/frame 0xfffffe00ada89bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada89bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada89bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100078 td 0xfffffe003dc0d300 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00ada8ea70 mi_switch() at mi_switch+0x155/frame 0xfffffe00ada8ea90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00ada8ead0 _sleep() at _sleep+0x2b4/frame 0xfffffe00ada8eb80 taskqueue_thread_loop() at taskqueue_thread_loop+0xc7/frame 0xfffffe00ada8ebb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00ada8ebf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00ada8ebf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100116 td 0xfffffe00d320a700 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb58a90 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb58ab0 sched_bind() at sched_bind+0xbd/frame 0xfffffe00adb58ad0 mca_scan_cpus() at mca_scan_cpus+0x6d/frame 0xfffffe00adb58b00 taskqueue_run_locked() at taskqueue_run_locked+0xaa/frame 0xfffffe00adb58b80 taskqueue_thread_loop() at taskqueue_thread_loop+0x94/frame 0xfffffe00adb58bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb58bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb58bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100122 td 0xfffffe00d64bd100 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb8eab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb8ead0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adb8eb10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00adb8eb80 taskqueue_thread_loop() at taskqueue_thread_loop+0xef/frame 0xfffffe00adb8ebb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb8ebf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb8ebf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100123 td 0xfffffe00d64bca00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb93ab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb93ad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adb93b10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00adb93b80 taskqueue_thread_loop() at taskqueue_thread_loop+0xef/frame 0xfffffe00adb93bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb93bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb93bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100124 td 0xfffffe00d64bc300 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb98ab0 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb98ad0 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adb98b10 msleep_spin_sbt() at msleep_spin_sbt+0x152/frame 0xfffffe00adb98b80 taskqueue_thread_loop() at taskqueue_thread_loop+0xef/frame 0xfffffe00adb98bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb98bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb98bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Tracing command kernel pid 0 tid 100125 td 0xfffffe00d64bbc00 sched_switch() at sched_switch+0x5b2/frame 0xfffffe00adb9da70 mi_switch() at mi_switch+0x155/frame 0xfffffe00adb9da90 sleepq_switch() at sleepq_switch+0x109/frame 0xfffffe00adb9dad0 _sleep() at _sleep+0x2b4/frame 0xfffffe00adb9db80 taskqueue_thread_loop() at taskqueue_thread_loop+0xc7/frame 0xfffffe00adb9dbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00adb9dbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00adb9dbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- db> (kgdb) thread 196 [Switching to thread 196 (Thread 100467)]#0 sched_switch (td=0xfffffe00e7624e00, flags=) at ../../../kern/sched_ule.c:2147 2147 cpuid = td->td_oncpu = PCPU_GET(cpuid); Current language: auto; currently minimal (kgdb) bt #0 sched_switch (td=0xfffffe00e7624e00, flags=) at ../../../kern/sched_ule.c:2147 #1 0xffffffff80bf3c85 in mi_switch (flags=0x602) at ../../../kern/kern_synch.c:542 #2 0xffffffff81010111 in Xtimerint () at apic_vector.S:132 #3 0xffffffff80c57a6a in witness_warn (flags=, lock=, fmt=0xffffffff81210a91 "userret: returning") at sched.h:175 #4 0xffffffff80c4af3b in userret (td=0xfffffe00e7624e00, frame=0xfffffe00e7a0cc00) at ../../../kern/subr_trap.c:157 #5 0xffffffff8103be35 in amd64_syscall (td=0xfffffe00e7624e00, traced=0x0) at subr_syscall.c:240 #6 0xffffffff8100ed1e in fast_syscall_common () at ../../../amd64/amd64/exception.S:584 #7 0x0000000800381cca in ?? () Previous frame inner to this frame (corrupt stack?) (kgdb) f 4 #4 0xffffffff80c4af3b in userret (td=0xfffffe00e7624e00, frame=0xfffffe00e7a0cc00) at ../../../kern/subr_trap.c:157 157 WITNESS_WARN(WARN_PANIC, NULL, "userret: returning"); (kgdb) l 152 * In case there is a callchain tracing ongoing because of 153 * hwpmc(4), skip the scheduler pinning check. 154 * hwpmc(4) subsystem, infact, will collect callchain informations 155 * at ast() checkpoint, which is past userret(). 156 */ 157 WITNESS_WARN(WARN_PANIC, NULL, "userret: returning"); 158 KASSERT(td->td_critnest == 0, 159 ("userret: Returning in a critical section")); 160 KASSERT(td->td_locks == 0, 161 ("userret: Returning with %d locks held", td->td_locks)); (kgdb) p *td $1 = {td_lock = 0xfffffe003dc2b080, td_proc = 0xfffff802d13a0000, td_plist = {tqe_next = 0x0, tqe_prev = 0xfffff802d13a0010}, td_runq = {tqe_next = 0x0, tqe_prev = 0xfffffe003dc2b2d0}, {td_slpq = {tqe_next = 0xffffffffffffffff, tqe_prev = 0xffffffffffffffff}, td_zombie = 0xffffffffffffffff}, td_lockq = {tqe_next = 0xffffffffffffffff, tqe_prev = 0xffffffffffffffff}, td_hash = {le_next = 0x0, le_prev = 0xfffffe00ad7cc398}, td_cpuset = 0xfffff800036f0e80, td_domain = {dr_policy = 0xffffffff81c924c0, dr_iter = 0x1}, td_sel = 0x0, td_sleepqueue = 0xfffff8013869f780, td_turnstile = 0xfffff8035ecddf00, td_rlqe = 0xfffff801385a1c58, td_umtxq = 0xfffff802d13dcc80, td_tid = 0x18873, td_sigqueue = {sq_signals = {__bits = 0xfffffe00e7624ea8}, sq_kill = {__bits = 0xfffffe00e7624eb8}, sq_ptrace = { __bits = 0xfffffe00e7624ec8}, sq_list = {tqh_first = 0x0, tqh_last = 0xfffffe00e7624ed8}, sq_proc = 0xfffff802d13a0000, sq_flags = 0x1}, td_lend_user_pri = 0xff, td_flags = 0x20804, td_inhibitors = 0x0, td_pflags = 0x100, td_pflags2 = 0x0, td_dupfd = 0x0, td_sqqueue = 0x0, td_wchan = 0x0, td_wmesg = 0x0, td_owepreempt = 0x0, td_tsqueue = 0x0, td_locks = 0x0, td_rw_rlocks = 0x0, td_sx_slocks = 0x0, td_lk_slocks = 0x0, td_stopsched = 0x0, td_blocked = 0x0, td_lockname = 0x0, td_contested = {lh_first = 0x0}, td_sleeplocks = 0xffffffff81d2e768, td_intr_nesting_level = 0x0, td_pinned = 0x1, td_realucred = 0xfffff80138636400, td_ucred = 0xfffff80138636400, td_limit = 0xfffff802170dec00, td_slptick = 0x0, td_blktick = 0x0, td_swvoltick = 0x0, td_swinvoltick = 0x806174e9, td_cow = 0x2, td_ru = {ru_utime = {tv_sec = 0x0, tv_usec = 0x0}, ru_stime = {tv_sec = 0x0, tv_usec = 0x0}, ru_maxrss = 0x0, ru_ixrss = 0x0, ru_idrss = 0x0, ru_isrss = 0x0, ru_minflt = 0x3, ru_majflt = 0x0, ru_nswap = 0x0, ru_inblock = 0x0, ru_oublock = 0x0, ru_msgsnd = 0x0, ru_msgrcv = 0x0, ru_nsignals = 0x0, ru_nvcsw = 0x0, ru_nivcsw = 0x4}, td_rux = {rux_runtime = 0x1cd58, rux_uticks = 0x0, rux_sticks = 0x0, rux_iticks = 0x0, rux_uu = 0x0, rux_su = 0x21, rux_tu = 0x21}, td_incruntime = 0x0, td_runtime = 0x1cd58, td_pticks = 0x0, td_sticks = 0x0, td_iticks = 0x0, td_uticks = 0x0, td_intrval = 0x0, td_oldsigmask = {__bits = 0xfffffe00e762507c}, td_generation = 0x4, td_sigstk = {ss_sp = 0x0, ss_size = 0x0, ss_flags = 0x4}, td_xsig = 0x0, td_profil_addr = 0x0, td_profil_ticks = 0x0, td_name = 0xfffffe00e76250bc "syzkaller27", td_fpop = 0x0, td_dbgflags = 0x0, td_si = {si_signo = 0x0, si_errno = 0x0, si_code = 0x0, si_pid = 0x0, si_uid = 0x0, si_status = 0x0, si_addr = 0x0, si_value = {sival_int = 0x0, sival_ptr = 0x0, sigval_int = 0x0, sigval_ptr = 0x0}, _reason = {_fault = {_trapno = 0x0}, _timer = {_timerid = 0x0, _overrun = 0x0}, _mesgq = {_mqd = 0x0}, _poll = { _band = 0x0}, __spare__ = {__spare1__ = 0x0, __spare2__ = 0xfffffe00e7625110}}}, td_ng_outbound = 0x0, td_osd = {osd_nslots = 0x0, osd_slots = 0x0, osd_next = {le_next = 0x0, le_prev = 0x0}}, td_map_def_user = 0x0, td_dbg_forked = 0x0, td_vp_reserved = 0x0, td_no_sleeping = 0x0, td_su = 0x0, td_sleeptimo = 0x0, td_rtcgen = 0x0, td_errno = 0x0, td_vslock_sz = 0x0, td_kcov_info = 0x0, td_ucredref = 0x2, td_sigmask = {__bits = 0xfffffe00e76251a4}, td_rqindex = 0x1e, td_base_pri = 0x78, td_priority = 0x78, td_pri_class = 0x3, td_user_pri = 0xad, td_base_user_pri = 0xad, td_pre_epoch_prio = 0x7b, td_rb_list = 0x0, td_rbp_list = 0x0, td_rb_inact = 0x0, td_sa = {code = 0x230, callp = 0xffffffff81900a00, args = 0xfffffe00e76251e8}, td_sigblock_ptr = 0x8002233f0, td_sigblock_val = 0x0, td_pcb = 0xfffffe00e7625310, td_state = TDS_RUNQ, td_uretoff = {tdu_retval = 0xfffffe00e7625248, tdu_off = 0x0}, td_cowgen = 0x0, td_slpcallout = {c_links = {le = {le_next = 0xffffffffffffffff, le_prev = 0xffffffffffffffff}, sle = {sle_next = 0xffffffffffffffff}, tqe = {tqe_next = 0xffffffffffffffff, tqe_prev = 0xffffffffffffffff}}, c_time = 0xcb02a6d255c, c_precision = 0x41893, c_arg = 0xfffffe00e7624e00, c_func = 0xffffffff80c433c0 , c_lock = 0x0, c_flags = 0x2, c_iflags = 0x110, c_cpu = 0x1}, td_frame = 0xfffffe00e7a0cc00, td_kstack = 0xfffffe00e7a09000, td_kstack_pages = 0x4, td_critnest = 0x1, td_md = {md_spinlock_count = 0x1, md_saved_flags = 0x46, md_spurflt_addr = 0x0, md_invl_gen = {gen = 0x0, {link = {le_next = 0x1, le_prev = 0xac}, {next = 0x1, saved_pri = 0xac}}}, md_efirt_tmp = 0x0, md_efirt_dis_pf = 0x0, md_pcb = {pcb_r15 = 0xfffffe003dc2b080, pcb_r14 = 0xfffffe003dc2b098, pcb_r13 = 0xfffffe00e7624e00, pcb_r12 = 0x1, pcb_rbp = 0xfffffe00e7a0c8d0, pcb_rsp = 0xfffffe00e7a0c818, pcb_rbx = 0xfffffe003dc3e100, pcb_rip = 0xffffffff80c17a12, pcb_fsbase = 0x80023b920, pcb_gsbase = 0x0, pcb_kgsbase = 0x0, pcb_cr0 = 0x0, pcb_cr2 = 0x0, pcb_cr3 = 0x0, pcb_cr4 = 0x0, pcb_dr0 = 0x0, pcb_dr1 = 0x0, pcb_dr2 = 0x0, pcb_dr3 = 0x0, pcb_dr6 = 0x0, pcb_dr7 = 0x0, pcb_gdt = {rd_limit = 0x0, rd_base = 0x0}, pcb_idt = {rd_limit = 0x0, rd_base = 0x0}, pcb_ldt = {rd_limit = 0x0, rd_base = 0x0}, pcb_tr = 0x0, pcb_flags = 0x19, pcb_initial_fpucw = 0x37f, pcb_onfault = 0x0, pcb_saved_ucr3 = 0x3b25cabc3, pcb_tssp = 0x0, pcb_efer = 0x0, pcb_star = 0x0, pcb_lstar = 0x0, pcb_cstar = 0x0, pcb_sfmask = 0x0, pcb_save = 0xfffffe00e7a0ccc0, pcb_pad = 0xfffffe00e7625428}, md_stack_base = 0xfffffe00e7a0ccc0}, td_ar = 0x0, td_lprof = 0xfffffe00e7625468, td_dtrace = 0xfffff80563dab400, td_vnet = 0x0, td_vnet_lpush = 0x0, td_intr_frame = 0x0, td_rfppwait_p = 0x0, td_ma = 0x0, td_ma_cnt = 0x0, td_emuldata = 0x0, td_lastcpu = 0x8, td_oncpu = 0xffffffff, td_lkpi_task = 0x0, td_pmcpend = 0x0} (kgdb) -- Test scenario: misc/syzkaller27.sh