GENERIC HEAD from 2013-08-11 03:39:28 UTC, r254206M, vmcore.9 GDB: no debug ports present KDB: debugger backends: ddb KDB: current backend: ddb Copyright (c) 1992-2013 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 10.0-CURRENT #1: Mon Aug 12 06:35:47 CEST 2013 pho@t1.osted.lan:/usr/src/sys/amd64/compile/PHO amd64 FreeBSD clang version 3.3 (tags/RELEASE_33/final 183502) 20130610 WARNING: WITNESS option enabled, expect reduced performance. WARNING: DIAGNOSTIC option enabled, expect reduced performance. CPU: Intel(R) Xeon(R) CPU E5-2620 0 @ 2.00GHz (1995.23-MHz K8-class CPU) Origin = "GenuineIntel" Id = 0x206d7 Family = 0x6 Model = 0x2d Stepping = 7 Features=0xbfebfbff Features2=0x1fbee3ff AMD Features=0x2c100800 AMD Features2=0x1 TSC: P-state invariant, performance statistics real memory = 68719476736 (65536 MB) avail memory = 32154226688 (30664 MB) : Trying to mount root from ufs:/dev/da0p2 [rw]... Setting hostuuid: 3141f787-07e3-e111-b968-001e6756c168. Setting hostid: 0x564ac5b6. Starting ddb. Entropy harvesting: interrupts ethernet point_to_point kickstart. Starting file system checks: /dev/da0p2: FILE SYSTEM CLEAN; SKIPPING CHECKS /dev/da0p2: clean, 90783721 free (97841 frags, 11335735 blocks, 0.1% fragmentation) /dev/da0p3: FILE SYSTEM CLEAN; SKIPPING CHECKS /dev/da0p3: clean, 24899432 free (1600 frags, 3112229 blocks, 0.0% fragmentation) Mounting local file systems:. Writing entropy file:. Setting hostname: t1.osted.lan. igb0: link state changed to UP Starting Network: lo0 igb0 igb1. lo0: flags=8049 metric 0 mtu 16384 options=600003 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 inet 127.0.0.1 netmask 0xff000000 nd6 options=21 igb0: flags=8843 metric 0 mtu 1500 options=401bb ether 00:1e:67:56:c1:68 inet 192.168.1.108 netmask 0xffffff00 broadcast 192.168.1.255 inet6 fe80::21e:67ff:fe56:c168%igb0 prefixlen 64 scopeid 0x1 nd6 options=29 media: Ethernet autoselect (100baseTX ) status: active igb1: flags=8c02 metric 0 mtu 1500 options=401bb ether 00:1e:67:56:c1:69 nd6 options=29 media: Ethernet autoselect status: no carrier Starting devd. Starting Network: igb1. igb1: flags=8c02 metric 0 mtu 1500 options=401bb ether 00:1e:67:56:c1:69 nd6 options=29 media: Ethernet autoselect status: no carrier Configuring keyboard: keymap. ums0: on usbus2 ums0: 3 buttons and [Z] coordinates ID=0 Starting ums0 moused. Expensive timeout(9) function: 0xffffffff80714190(0xffffffff815a76d0) 0.011191996 s add net default: gateway 192.168.1.1 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 ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/local/lib 32-bit compatibility ldconfig path: /usr/lib32 Creating and/or trimming log files. Starting syslogd. No core dumps found. Starting rpcbind. NFS access cache time=60 lock order reversal: 1st 0xffffff8785edcb68 bufwait (bufwait) @ kern/vfs_bio.c:3054 2nd 0xfffffe015b467000 dirhash (dirhash) @ ufs/ufs/ufs_dirhash.c:284 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xffffff881e018300 kdb_backtrace() at kdb_backtrace+0x39/frame 0xffffff881e0183b0 witness_checkorder() at witness_checkorder+0xd4f/frame 0xffffff881e018440 _sx_xlock() at _sx_xlock+0x75/frame 0xffffff881e018480 ufsdirhash_add() at ufsdirhash_add+0x4c/frame 0xffffff881e0184c0 ufs_direnter() at ufs_direnter+0x688/frame 0xffffff881e018580 ufs_mkdir() at ufs_mkdir+0x863/frame 0xffffff881e018780 VOP_MKDIR_APV() at VOP_MKDIR_APV+0x10e/frame 0xffffff881e0187b0 kern_mkdirat() at kern_mkdirat+0x20e/frame 0xffffff881e0189a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e018ab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e018ab0 --- syscall (136, FreeBSD ELF64, sys_mkdir), rip = 0x800931dba, rsp = 0x7fffffffd788, rbp = 0x7fffffffdc70 --- Clearing /tmp (X related). Starting nfsuserd. Starting mountd. Starting nfsd. Updating motd:. Mounting late file systems:. Starting ntpd. Starting powerd. Configuring syscons: keymap blanktime. Performing sanity check on sshd configuration. Starting sshd. Starting cron. Local package initialization: backup. Starting default mousedmoused: unable to open /dev/psm0: No such file or directory . Mon Aug 12 06:40:47 CEST 2013 FreeBSD/amd64 (t1.osted.lan) (console) login: Aug 12 06:43:58 t1 su: pho to root on /dev/pts/0 20130812 06:44:03 all (1/1): fts.sh lock order reversal: 1st 0xfffffe015b867548 ufs (ufs) @ ufs/ufs/ufs_vnops.c:1194 2nd 0xffffff8785f2fb28 bufwait (bufwait) @ ufs/ffs/ffs_vnops.c:262 3rd 0xfffffe024a8ea548 ufs (ufs) @ kern/vfs_subr.c:2099 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xffffff881e26cdb0 kdb_backtrace() at kdb_backtrace+0x39/frame 0xffffff881e26ce60 witness_checkorder() at witness_checkorder+0xd4f/frame 0xffffff881e26cef0 __lockmgr_args() at __lockmgr_args+0x6f2/frame 0xffffff881e26d020 ffs_lock() at ffs_lock+0x92/frame 0xffffff881e26d070 VOP_LOCK1_APV() at VOP_LOCK1_APV+0xf5/frame 0xffffff881e26d0a0 _vn_lock() at _vn_lock+0xc6/frame 0xffffff881e26d110 vget() at vget+0x70/frame 0xffffff881e26d160 vfs_hash_get() at vfs_hash_get+0xf5/frame 0xffffff881e26d1b0 ffs_vgetf() at ffs_vgetf+0x41/frame 0xffffff881e26d240 softdep_sync_buf() at softdep_sync_buf+0x8fa/frame 0xffffff881e26d2f0 ffs_syncvnode() at ffs_syncvnode+0x258/frame 0xffffff881e26d370 ffs_truncate() at ffs_truncate+0x5f3/frame 0xffffff881e26d550 ufs_rename() at ufs_rename+0x130d/frame 0xffffff881e26d760 VOP_RENAME_APV() at VOP_RENAME_APV+0xf5/frame 0xffffff881e26d790 kern_renameat() at kern_renameat+0x3df/frame 0xffffff881e26d9a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e26dab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e26dab0 --- syscall (128, FreeBSD ELF64, sys_rename), rip = 0x800a9899a, rsp = 0x7fffffffd4a8, rbp = 0x7fffffffd5e0 --- lock order reversal: 1st 0xfffffe015b3f3068 ufs (ufs) @ kern/vfs_mount.c:1237 2nd 0xfffffe015b8702d8 devfs (devfs) @ ufs/ffs/ffs_vfsops.c:1411 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xffffff881e06d3a0 kdb_backtrace() at kdb_backtrace+0x39/frame 0xffffff881e06d450 witness_checkorder() at witness_checkorder+0xd4f/frame 0xffffff881e06d4e0 __lockmgr_args() at __lockmgr_args+0x6f2/frame 0xffffff881e06d610 vop_stdlock() at vop_stdlock+0x3c/frame 0xffffff881e06d630 VOP_LOCK1_APV() at VOP_LOCK1_APV+0xf5/frame 0xffffff881e06d660 _vn_lock() at _vn_lock+0xc6/frame 0xffffff881e06d6d0 ffs_flushfiles() at ffs_flushfiles+0x123/frame 0xffffff881e06d740 softdep_flushfiles() at softdep_flushfiles+0x17f/frame 0xffffff881e06d7a0 ffs_unmount() at ffs_unmount+0x1a2/frame 0xffffff881e06d810 dounmount() at dounmount+0x39e/frame 0xffffff881e06d890 sys_unmount() at sys_unmount+0x376/frame 0xffffff881e06d9a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e06dab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e06dab0 --- syscall (22, FreeBSD ELF64, sys_unmount), rip = 0x800885d7a, rsp = 0x7fffffffcf08, rbp = 0x7fffffffd020 --- 20130812 07:17:21 all (1/1): fts.sh 20130812 07:49:12 all (1/1): fts.sh 20130812 08:21:04 all (1/1): fts.sh 20130812 08:52:55 all (1/1): fts.sh 20130812 09:23:18 all (1/1): fts.sh 20130812 09:55:15 all (1/1): fts.sh 20130812 10:25:20 all (1/1): fts.sh 20130812 10:55:36 all (1/1): fts.sh 20130812 11:26:37 all (1/1): fts.sh 20130812 11:59:00 all (1/1): fts.sh 20130812 12:29:07 all (1/1): fts.sh 20130812 13:01:39 all (1/1): fts.sh 20130812 13:33:22 all (1/1): fts.sh 20130812 14:05:08 all (1/1): fts.sh 20130812 14:36:10 all (1/1): fts.sh 20130812 15:06:32 all (1/1): fts.sh 20130812 15:36:43 all (1/1): fts.sh panic: vn_lock 0xfffffe02c7fa8c30: zero hold count cpuid = 5 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xffffff881e72b570 kdb_backtrace() at kdb_backtrace+0x39/frame 0xffffff881e72b620 vpanic() at vpanic+0x126/frame 0xffffff881e72b660 kassert_panic() at kassert_panic+0x136/frame 0xffffff881e72b6d0 _vn_lock() at _vn_lock+0x6d/frame 0xffffff881e72b740 vputx() at vputx+0x328/frame 0xffffff881e72b7a0 ffs_unmount() at ffs_unmount+0x40c/frame 0xffffff881e72b810 dounmount() at dounmount+0x39e/frame 0xffffff881e72b890 sys_unmount() at sys_unmount+0x376/frame 0xffffff881e72b9a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e72bab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e72bab0 --- syscall (22, FreeBSD ELF64, sys_unmount), rip = 0x800885d7a, rsp = 0x7fffffffcf08, rbp = 0x7fffffffd020 --- KDB: enter: panic [ thread pid 23370 tid 100516 ] Stopped at kdb_enter+0x3e: movq $0,kdb_why db> run pho db:0:pho> bt Tracing pid 23370 tid 100516 td 0xfffffe02ea8f2000 kdb_enter() at kdb_enter+0x3e/frame 0xffffff881e72b620 vpanic() at vpanic+0x146/frame 0xffffff881e72b660 kassert_panic() at kassert_panic+0x136/frame 0xffffff881e72b6d0 _vn_lock() at _vn_lock+0x6d/frame 0xffffff881e72b740 vputx() at vputx+0x328/frame 0xffffff881e72b7a0 ffs_unmount() at ffs_unmount+0x40c/frame 0xffffff881e72b810 dounmount() at dounmount+0x39e/frame 0xffffff881e72b890 sys_unmount() at sys_unmount+0x376/frame 0xffffff881e72b9a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e72bab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e72bab0 --- syscall (22, FreeBSD ELF64, sys_unmount), rip = 0x800885d7a, rsp = 0x7fffffffcf08, rbp = 0x7fffffffd020 --- db:0:bt> show allpcpu Current CPU: 5 cpuid = 0 dynamic pcpu = 0x5d6680 curthread = 0xfffffe000b228920: pid 11 "idle: cpu0" curpcb = 0xffffff87fc3eab80 fpcurthread = none idlethread = 0xfffffe000b228920: tid 100003 "idle: cpu0" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fb190 commontssp = 0xffffffff815fb190 rsp0 = 0xffffff87fc3eab80 gs32p = 0xffffffff815fcbe8 ldt = 0xffffffff815fcc28 tss = 0xffffffff815fcc18 spin locks held: cpuid = 1 dynamic pcpu = 0xffffff8804a94680 curthread = 0xfffffe000b228490: pid 11 "idle: cpu1" curpcb = 0xffffff87fc3efb80 fpcurthread = none idlethread = 0xfffffe000b228490: tid 100004 "idle: cpu1" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fb1f8 commontssp = 0xffffffff815fb1f8 rsp0 = 0xffffff87fc3efb80 gs32p = 0xffffffff815fcc50 ldt = 0xffffffff815fcc90 tss = 0xffffffff815fcc80 spin locks held: cpuid = 2 dynamic pcpu = 0xffffff8804a9b680 curthread = 0xfffffe000b228000: pid 11 "idle: cpu2" curpcb = 0xffffff87fc3f4b80 fpcurthread = none idlethread = 0xfffffe000b228000: tid 100005 "idle: cpu2" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fb260 commontssp = 0xffffffff815fb260 rsp0 = 0xffffff87fc3f4b80 gs32p = 0xffffffff815fccb8 ldt = 0xffffffff815fccf8 tss = 0xffffffff815fcce8 spin locks held: cpuid = 3 dynamic pcpu = 0xffffff887afee680 curthread = 0xfffffe000b238000: pid 11 "idle: cpu3" curpcb = 0xffffff87fc3f9b80 fpcurthread = none idlethread = 0xfffffe000b238000: tid 100006 "idle: cpu3" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fb2c8 commontssp = 0xffffffff815fb2c8 rsp0 = 0xffffff87fc3f9b80 gs32p = 0xffffffff815fcd20 ldt = 0xffffffff815fcd60 tss = 0xffffffff815fcd50 spin locks held: cpuid = 4 dynamic pcpu = 0xffffff887aff5680 curthread = 0xfffffe000b237920: pid 11 "idle: cpu4" curpcb = 0xffffff87fc3feb80 fpcurthread = none idlethread = 0xfffffe000b237920: tid 100007 "idle: cpu4" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fb330 commontssp = 0xffffffff815fb330 rsp0 = 0xffffff87fc3feb80 gs32p = 0xffffffff815fcd88 ldt = 0xffffffff815fcdc8 tss = 0xffffffff815fcdb8 spin locks held: cpuid = 5 dynamic pcpu = 0xffffff887affc680 curthread = 0xfffffe02ea8f2000: pid 23370 "umount" curpcb = 0xffffff881e72bb80 fpcurthread = none idlethread = 0xfffffe000b237490: tid 100008 "idle: cpu5" curpmap = 0xfffffe01125d6600 tssp = 0xffffffff815fb398 commontssp = 0xffffffff815fb398 rsp0 = 0xffffff881e72bb80 gs32p = 0xffffffff815fcdf0 ldt = 0xffffffff815fce30 tss = 0xffffffff815fce20 spin locks held: cpuid = 6 dynamic pcpu = 0xffffff887b003680 curthread = 0xfffffe000b237000: pid 11 "idle: cpu6" curpcb = 0xffffff878aa31b80 fpcurthread = none idlethread = 0xfffffe000b237000: tid 100009 "idle: cpu6" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fb400 commontssp = 0xffffffff815fb400 rsp0 = 0xffffff878aa31b80 gs32p = 0xffffffff815fce58 ldt = 0xffffffff815fce98 tss = 0xffffffff815fce88 spin locks held: cpuid = 7 dynamic pcpu = 0xffffff887b00a680 curthread = 0xfffffe000b229920: pid 11 "idle: cpu7" curpcb = 0xffffff878aa36b80 fpcurthread = none idlethread = 0xfffffe000b229920: tid 100010 "idle: cpu7" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fb468 commontssp = 0xffffffff815fb468 rsp0 = 0xffffff878aa36b80 gs32p = 0xffffffff815fcec0 ldt = 0xffffffff815fcf00 tss = 0xffffffff815fcef0 spin locks held: cpuid = 8 dynamic pcpu = 0xffffff887b011680 curthread = 0xfffffe000b239920: pid 11 "idle: cpu8" curpcb = 0xffffff878aa3bb80 fpcurthread = none idlethread = 0xfffffe000b239920: tid 100011 "idle: cpu8" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fb4d0 commontssp = 0xffffffff815fb4d0 rsp0 = 0xffffff878aa3bb80 gs32p = 0xffffffff815fcf28 ldt = 0xffffffff815fcf68 tss = 0xffffffff815fcf58 spin locks held: cpuid = 9 dynamic pcpu = 0xffffff887b018680 curthread = 0xfffffe000b239490: pid 11 "idle: cpu9" curpcb = 0xffffff878aa40b80 fpcurthread = none idlethread = 0xfffffe000b239490: tid 100012 "idle: cpu9" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fb538 commontssp = 0xffffffff815fb538 rsp0 = 0xffffff878aa40b80 gs32p = 0xffffffff815fcf90 ldt = 0xffffffff815fcfd0 tss = 0xffffffff815fcfc0 spin locks held: cpuid = 10 dynamic pcpu = 0xffffff887b01f680 curthread = 0xfffffe000b239000: pid 11 "idle: cpu10" curpcb = 0xffffff878aa45b80 fpcurthread = none idlethread = 0xfffffe000b239000: tid 100013 "idle: cpu10" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fb5a0 commontssp = 0xffffffff815fb5a0 rsp0 = 0xffffff878aa45b80 gs32p = 0xffffffff815fcff8 ldt = 0xffffffff815fd038 tss = 0xffffffff815fd028 spin locks held: cpuid = 11 dynamic pcpu = 0xffffff887b026680 curthread = 0xfffffe000b238920: pid 11 "idle: cpu11" curpcb = 0xffffff878aa4ab80 fpcurthread = none idlethread = 0xfffffe000b238920: tid 100014 "idle: cpu11" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fb608 commontssp = 0xffffffff815fb608 rsp0 = 0xffffff878aa4ab80 gs32p = 0xffffffff815fd060 ldt = 0xffffffff815fd0a0 tss = 0xffffffff815fd090 spin locks held: cpuid = 12 dynamic pcpu = 0xffffff887b02d680 curthread = 0xfffffe000b238490: pid 11 "idle: cpu12" curpcb = 0xffffff878aa4fb80 fpcurthread = none idlethread = 0xfffffe000b238490: tid 100015 "idle: cpu12" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fb670 commontssp = 0xffffffff815fb670 rsp0 = 0xffffff878aa4fb80 gs32p = 0xffffffff815fd0c8 ldt = 0xffffffff815fd108 tss = 0xffffffff815fd0f8 spin locks held: cpuid = 13 dynamic pcpu = 0xffffff887b034680 curthread = 0xfffffe000b23b490: pid 11 "idle: cpu13" curpcb = 0xffffff878aa54b80 fpcurthread = none idlethread = 0xfffffe000b23b490: tid 100016 "idle: cpu13" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fb6d8 commontssp = 0xffffffff815fb6d8 rsp0 = 0xffffff878aa54b80 gs32p = 0xffffffff815fd130 ldt = 0xffffffff815fd170 tss = 0xffffffff815fd160 spin locks held: cpuid = 14 dynamic pcpu = 0xffffff887b03b680 curthread = 0xfffffe000b23b000: pid 11 "idle: cpu14" curpcb = 0xffffff878aa59b80 fpcurthread = none idlethread = 0xfffffe000b23b000: tid 100017 "idle: cpu14" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fb740 commontssp = 0xffffffff815fb740 rsp0 = 0xffffff878aa59b80 gs32p = 0xffffffff815fd198 ldt = 0xffffffff815fd1d8 tss = 0xffffffff815fd1c8 spin locks held: cpuid = 15 dynamic pcpu = 0xffffff887b042680 curthread = 0xfffffe000b23a920: pid 11 "idle: cpu15" curpcb = 0xffffff878aa5eb80 fpcurthread = none idlethread = 0xfffffe000b23a920: tid 100018 "idle: cpu15" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fb7a8 commontssp = 0xffffffff815fb7a8 rsp0 = 0xffffff878aa5eb80 gs32p = 0xffffffff815fd200 ldt = 0xffffffff815fd240 tss = 0xffffffff815fd230 spin locks held: cpuid = 16 dynamic pcpu = 0xffffff887b049680 curthread = 0xfffffe000b23a490: pid 11 "idle: cpu16" curpcb = 0xffffff878aa63b80 fpcurthread = none idlethread = 0xfffffe000b23a490: tid 100019 "idle: cpu16" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fb810 commontssp = 0xffffffff815fb810 rsp0 = 0xffffff878aa63b80 gs32p = 0xffffffff815fd268 ldt = 0xffffffff815fd2a8 tss = 0xffffffff815fd298 spin locks held: cpuid = 17 dynamic pcpu = 0xffffff887b050680 curthread = 0xfffffe000b23a000: pid 11 "idle: cpu17" curpcb = 0xffffff878aa68b80 fpcurthread = none idlethread = 0xfffffe000b23a000: tid 100020 "idle: cpu17" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fb878 commontssp = 0xffffffff815fb878 rsp0 = 0xffffff878aa68b80 gs32p = 0xffffffff815fd2d0 ldt = 0xffffffff815fd310 tss = 0xffffffff815fd300 spin locks held: cpuid = 18 dynamic pcpu = 0xffffff887b057680 curthread = 0xfffffe000b241000: pid 11 "idle: cpu18" curpcb = 0xffffff878aa6db80 fpcurthread = none idlethread = 0xfffffe000b241000: tid 100021 "idle: cpu18" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fb8e0 commontssp = 0xffffffff815fb8e0 rsp0 = 0xffffff878aa6db80 gs32p = 0xffffffff815fd338 ldt = 0xffffffff815fd378 tss = 0xffffffff815fd368 spin locks held: cpuid = 19 dynamic pcpu = 0xffffff887b05e680 curthread = 0xfffffe000b273490: pid 13 "g_event" curpcb = 0xffffff878ab0db80 fpcurthread = none idlethread = 0xfffffe000b23c920: tid 100022 "idle: cpu19" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fb948 commontssp = 0xffffffff815fb948 rsp0 = 0xffffff878ab0db80 gs32p = 0xffffffff815fd3a0 ldt = 0xffffffff815fd3e0 tss = 0xffffffff815fd3d0 spin locks held: cpuid = 20 dynamic pcpu = 0xffffff887b065680 curthread = 0xfffffe000b23c490: pid 11 "idle: cpu20" curpcb = 0xffffff878aa77b80 fpcurthread = none idlethread = 0xfffffe000b23c490: tid 100023 "idle: cpu20" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fb9b0 commontssp = 0xffffffff815fb9b0 rsp0 = 0xffffff878aa77b80 gs32p = 0xffffffff815fd408 ldt = 0xffffffff815fd448 tss = 0xffffffff815fd438 spin locks held: cpuid = 21 dynamic pcpu = 0xffffff887b06c680 curthread = 0xfffffe000b23c000: pid 11 "idle: cpu21" curpcb = 0xffffff878aa7cb80 fpcurthread = none idlethread = 0xfffffe000b23c000: tid 100024 "idle: cpu21" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fba18 commontssp = 0xffffffff815fba18 rsp0 = 0xffffff878aa7cb80 gs32p = 0xffffffff815fd470 ldt = 0xffffffff815fd4b0 tss = 0xffffffff815fd4a0 spin locks held: cpuid = 22 dynamic pcpu = 0xffffff887b073680 curthread = 0xfffffe000b23b920: pid 11 "idle: cpu22" curpcb = 0xffffff878aa81b80 fpcurthread = none idlethread = 0xfffffe000b23b920: tid 100025 "idle: cpu22" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fba80 commontssp = 0xffffffff815fba80 rsp0 = 0xffffff878aa81b80 gs32p = 0xffffffff815fd4d8 ldt = 0xffffffff815fd518 tss = 0xffffffff815fd508 spin locks held: cpuid = 23 dynamic pcpu = 0xffffff887b07a680 curthread = 0xfffffe000b242920: pid 11 "idle: cpu23" curpcb = 0xffffff878aa86b80 fpcurthread = none idlethread = 0xfffffe000b242920: tid 100026 "idle: cpu23" curpmap = 0xffffffff815e3b98 tssp = 0xffffffff815fbae8 commontssp = 0xffffffff815fbae8 rsp0 = 0xffffff878aa86b80 gs32p = 0xffffffff815fd540 ldt = 0xffffffff815fd580 tss = 0xffffffff815fd570 spin locks held: db:0:allpcpu> show alllocks Process 23370 (umount) thread 0xfffffe02ea8f2000 (100516) exclusive sleep mutex vnode interlock (vnode interlock) r = 0 (0xfffffe02c7fa8d60) locked @ kern/vfs_subr.c:2177 exclusive sleep mutex Giant (Giant) r = 0 (0xffffffff815e3fb8) locked @ kern/vfs_mount.c:1156 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe015b3f3068) locked @ kern/vfs_mount.c:1237 Process 13 (geom) thread 0xfffffe000b273490 (100053) exclusive sx GEOM topology (GEOM topology) r = 0 (0xffffffff815e2ff8) locked @ geom/geom_event.c:278 db:0:alllocks> show lockedvnods Locked vnodes 0xfffffe015b3f3000: tag ufs, type VDIR usecount 1, writecount 0, refcount 1 mountedhere 0xfffffe0213f163c8 flags (VI_ACTIVE) v_object 0xfffffe015bab7500 ref 0 pages 0 lock type ufs: EXCL by thread 0xfffffe02ea8f2000 (pid 23370, umount, tid 100516) #0 0xffffffff8089f129 at __lockmgr_args+0x9a9 #1 0xffffffff80b0ce82 at ffs_lock+0x92 #2 0xffffffff80d5fb75 at VOP_LOCK1_APV+0xf5 #3 0xffffffff80971406 at _vn_lock+0xc6 #4 0xffffffff8095a0c4 at dounmount+0x84 #5 0xffffffff8095a016 at sys_unmount+0x376 #6 0xffffffff80cb4da2 at amd64_syscall+0x282 #7 0xffffffff80c9d19b at Xfast_syscall+0xfb ino 17495808, on dev da0p2 db:0:lockedvnods> show mount 0xfffffe01123acb58 /dev/da0p2 on / (ufs) 0xfffffe01123ad000 devfs on /dev (devfs) 0xfffffe0112bc33c8 /dev/da0p3 on /tmp (ufs) 0xfffffe0112bd3790 procfs on /proc (procfs) 0xfffffe0213f163c8 /dev/md5a on /mnt (ufs) More info: show mount db:0:mount> ps pid ppid pgrp uid state wmesg wchan cmd 23370 9661 1060 0 R+ CPU 5 umount 9679 0 0 0 DL mdwait 0xfffffe0356840000 [md5] 9661 1060 1060 0 S+ wait 0xfffffe043eaf34b8 sh 4608 1301 4608 1001 S+ select 0xfffffe024ac00640 top 1301 1300 1301 1001 SWs+ wait 0xfffffe015b5604b8 bash 1300 1298 1298 1001 S select 0xfffffe015b303940 sshd 1298 950 1298 0 Ss select 0xfffffe011237a1c0 sshd 1060 1054 1060 0 SW+ wait 0xfffffe0112de7000 sh 1054 1052 1054 0 SW+ wait 0xfffffe0112af54b8 bash 1052 1051 1052 0 SW+ pause 0xfffffe01127bba18 csh 1051 1046 1051 1001 SW+ wait 0xfffffe0112dc8970 su 1046 1045 1046 1001 SWs+ wait 0xfffffe015b5614b8 bash 1045 1043 1043 1001 S select 0xfffffe0112d9b4c0 sshd 1043 950 1043 0 Ss select 0xfffffe015b1a47c0 sshd 1041 1 1041 0 Ss+ ttyin 0xfffffe000b31dca8 getty 1040 1 1040 0 Ss+ ttyin 0xfffffe000b31e0a8 getty 1039 1 1039 0 Ss+ ttyin 0xfffffe000b31e4a8 getty 1038 1 1038 0 Ss+ ttyin 0xfffffe000b31e8a8 getty 1037 1 1037 0 Ss+ ttyin 0xfffffe000b31eca8 getty 1036 1 1036 0 Ss+ ttyin 0xfffffe000b31f0a8 getty 1035 1 1035 0 Ss+ ttyin 0xfffffe000b31f4a8 getty 1034 1 1034 0 Ss+ ttyin 0xfffffe000b31f8a8 getty 1033 1 1033 0 Ss+ ttyin 0xfffffe000b31fca8 getty 960 1 960 0 Ss nanslp 0xffffffff81397750 cron 956 1 956 25 SWs pause 0xfffffe015b4c00a8 sendmail 953 1 953 0 Ss select 0xfffffe0112a0d240 sendmail 950 1 950 0 Ss select 0xfffffe0112d9b540 sshd 922 1 922 0 Ss select 0xfffffe0112e295c0 powerd 919 1 919 0 Ss select 0xfffffe015b40ea40 ntpd 881 879 879 0 S (threaded) nfsd 100206 S rpcsvc 0xfffffe000c84be20 nfsd: service 100205 S rpcsvc 0xfffffe015b545220 nfsd: service 100204 S rpcsvc 0xfffffe015b5401a0 nfsd: service 100203 S rpcsvc 0xfffffe015b5482a0 nfsd: master 879 1 879 0 Ss select 0xfffffe0112348240 nfsd 873 1 873 0 Ss select 0xfffffe015b2118c0 mountd 866 862 862 0 S select 0xfffffe015b40eac0 nfsuserd 865 862 862 0 S select 0xfffffe0014069e40 nfsuserd 864 862 862 0 S select 0xfffffe0112a0d440 nfsuserd 863 862 862 0 S select 0xfffffe015b491cc0 nfsuserd 862 1 862 0 SWs pause 0xfffffe011242e0a8 nfsuserd 832 1 832 0 Ss select 0xfffffe015b211940 rpcbind 819 1 819 0 Ss select 0xfffffe015b40ec40 syslogd 690 1 690 0 Ss select 0xfffffe015b3039c0 devd 673 1 673 0 Ss select 0xfffffe015b2eeb40 moused 17 0 0 0 DL sdflush 0xffffffff8158d7fc [softdepflush] 16 0 0 0 DL syncer 0xffffffff81586b30 [syncer] 9 0 0 0 DL vlruwt 0xfffffe000b2d54b8 [vnlru] 8 0 0 0 DL psleep 0xffffffff81586504 [bufdaemon] 7 0 0 0 DL pgzero 0xffffffff8158ee0c [pagezero] 6 0 0 0 DL psleep 0xffffffff8158e550 [vmdaemon] 5 0 0 0 DL psleep 0xffffffff815faa04 [pagedaemon] 4 0 0 0 DL idle 0xfffffe000b227970 [enc_daemon0] 3 0 0 0 DL ccb_scan 0xffffffff813617b0 [xpt_thrd] 2 0 0 0 DL waiting_ 0xffffffff815ee788 [sctp_iterator] 15 0 0 0 DL (threaded) [usb] 100119 D - 0xffffff8001045e18 [usbus2] 100118 D - 0xffffff8001045dc0 [usbus2] 100117 D - 0xffffff8001045d68 [usbus2] 100116 D - 0xffffff8001045d10 [usbus2] 100114 D - 0xffffff800118d1b0 [usbus1] 100113 D - 0xffffff800118d158 [usbus1] 100112 D - 0xffffff800118d100 [usbus1] 100111 D - 0xffffff800118d0a8 [usbus1] 100074 D - 0xffffff8000e6be18 [usbus0] 100073 D - 0xffffff8000e6bdc0 [usbus0] 100072 D - 0xffffff8000e6bd68 [usbus0] 100071 D - 0xffffff8000e6bd10 [usbus0] 14 0 0 0 DL - 0xffffffff8137aa08 [yarrow] 13 0 0 0 RL (threaded) [geom] 100055 D - 0xffffffff815e3030 [g_down] 100054 D - 0xffffffff815e3028 [g_up] 100053 Run CPU 19 [g_event] 12 0 0 0 WL (threaded) [intr] 100122 I [swi0: uart] 100121 I [irq287: hdac1] 100120 I [irq286: ahci0] 100115 I [irq20: ehci1] 100110 I [irq285: xhci0] 100109 I [irq284: igb1:link] 100107 I [irq283: igb1:que 7] 100105 I [irq282: igb1:que 6] 100103 I [irq281: igb1:que 5] 100101 I [irq280: igb1:que 4] 100099 I [irq279: igb1:que 3] 100097 I [irq278: igb1:que 2] 100095 I [irq277: igb1:que 1] 100093 I [irq276: igb1:que 0] 100092 I [irq275: igb0:link] 100090 I [irq274: igb0:que 7] 100088 I [irq273: igb0:que 6] 100086 I [irq272: igb0:que 5] 100084 I [irq271: igb0:que 4] 100082 I [irq270: igb0:que 3] 100080 I [irq269: igb0:que 2] 100078 I [irq268: igb0:que 1] 100076 I [irq267: igb0:que 0] 100075 I [irq266: hdac0] 100070 I [irq22: ehci0] 100069 I [irq265: isci0] 100068 I [irq264: isci0] 100067 I [swi5: fast taskq] 100064 I [swi6: Giant taskq] 100063 I [swi6: task queue] 100061 I [swi2: cambio] 100052 I [swi1: netisr 0] 100051 I [swi4: clock] 100050 I [swi4: clock] 100049 I [swi4: clock] 100048 I [swi4: clock] 100047 I [swi4: clock] 100046 I [swi4: clock] 100045 I [swi4: clock] 100044 I [swi4: clock] 100043 I [swi4: clock] 100042 I [swi4: clock] 100041 I [swi4: clock] 100040 I [swi4: clock] 100039 I [swi4: clock] 100038 I [swi4: clock] 100037 I [swi4: clock] 100036 I [swi4: clock] 100035 I [swi4: clock] 100034 I [swi4: clock] 100033 I [swi4: clock] 100032 I [swi4: clock] 100031 I [swi4: clock] 100030 I [swi4: clock] 100029 I [swi4: clock] 100028 I [swi4: clock] 100027 I [swi3: vm] 11 0 0 0 RL (threaded) [idle] 100026 Run CPU 23 [idle: cpu23] 100025 Run CPU 22 [idle: cpu22] 100024 Run CPU 21 [idle: cpu21] 100023 Run CPU 20 [idle: cpu20] 100022 CanRun [idle: cpu19] 100021 Run CPU 18 [idle: cpu18] 100020 Run CPU 17 [idle: cpu17] 100019 Run CPU 16 [idle: cpu16] 100018 Run CPU 15 [idle: cpu15] 100017 Run CPU 14 [idle: cpu14] 100016 Run CPU 13 [idle: cpu13] 100015 Run CPU 12 [idle: cpu12] 100014 Run CPU 11 [idle: cpu11] 100013 Run CPU 10 [idle: cpu10] 100012 Run CPU 9 [idle: cpu9] 100011 Run CPU 8 [idle: cpu8] 100010 Run CPU 7 [idle: cpu7] 100009 Run CPU 6 [idle: cpu6] 100008 CanRun [idle: cpu5] 100007 Run CPU 4 [idle: cpu4] 100006 Run CPU 3 [idle: cpu3] 100005 Run CPU 2 [idle: cpu2] 100004 Run CPU 1 [idle: cpu1] 100003 Run CPU 0 [idle: cpu0] 1 0 1 0 SLs wait 0xfffffe000b227000 [init] 10 0 0 0 DL audit_wo 0xffffffff815f1ef8 [audit] 0 0 0 0 DLs (threaded) [kernel] 100124 D - 0xffffffff813965b3 [deadlkres] 100123 D - 0xfffffe001401fd00 [mca taskq] 100108 D - 0xfffffe000c87ae00 [igb1 que] 100106 D - 0xfffffe000c87b000 [igb1 que] 100104 D - 0xfffffe000c87b100 [igb1 que] 100102 D - 0xfffffe000c87b200 [igb1 que] 100100 D - 0xfffffe000c87b300 [igb1 que] 100098 D - 0xfffffe000c87b400 [igb1 que] 100096 D - 0xfffffe000c7b5300 [igb1 que] 100094 D - 0xfffffe000c7b5400 [igb1 que] 100091 D - 0xfffffe000c7b5600 [igb0 que] 100089 D - 0xfffffe000c7b5700 [igb0 que] 100087 D - 0xfffffe000c7b5800 [igb0 que] 100085 D - 0xfffffe000c7b5900 [igb0 que] 100083 D - 0xfffffe000c7b5a00 [igb0 que] 100081 D - 0xfffffe000c7b5b00 [igb0 que] 100079 D - 0xfffffe000c7b5c00 [igb0 que] 100077 D - 0xfffffe000c7b5d00 [igb0 que] 100066 D - 0xfffffe000b207a00 [ffs_trim taskq] 100065 D - 0xfffffe000b207b00 [thread taskq] 100062 D - 0xfffffe000b207e00 [kqueue taskq] 100060 D - 0xfffffe000b208100 [acpi_task_2] 100059 D - 0xfffffe000b208100 [acpi_task_1] 100058 D - 0xfffffe000b208100 [acpi_task_0] 100056 D - 0xfffffe000b208a00 [firmware taskq] 100000 D swapin 0xffffffff815e3128 [swapper] db:0:ps> allt Tracing command umount pid 23370 tid 100516 td 0xfffffe02ea8f2000 kdb_enter() at kdb_enter+0x3e/frame 0xffffff881e72b620 vpanic() at vpanic+0x146/frame 0xffffff881e72b660 kassert_panic() at kassert_panic+0x136/frame 0xffffff881e72b6d0 _vn_lock() at _vn_lock+0x6d/frame 0xffffff881e72b740 vputx() at vputx+0x328/frame 0xffffff881e72b7a0 ffs_unmount() at ffs_unmount+0x40c/frame 0xffffff881e72b810 dounmount() at dounmount+0x39e/frame 0xffffff881e72b890 sys_unmount() at sys_unmount+0x376/frame 0xffffff881e72b9a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e72bab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e72bab0 --- syscall (22, FreeBSD ELF64, sys_unmount), rip = 0x800885d7a, rsp = 0x7fffffffcf08, rbp = 0x7fffffffd020 --- Tracing command md5 pid 9679 tid 100232 td 0xfffffe0112e42490 sched_switch() at sched_switch+0x482/frame 0xffffff881e1998e0 mi_switch() at mi_switch+0x179/frame 0xffffff881e199920 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e199960 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881e199990 _sleep() at _sleep+0x33d/frame 0xffffff881e199a20 md_kthread() at md_kthread+0xd5/frame 0xffffff881e199a70 fork_exit() at fork_exit+0x84/frame 0xffffff881e199ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881e199ab0 --- trap 0, rip = 0, rsp = 0xffffff881e199b70, rbp = 0 --- Tracing command sh pid 9661 tid 100483 td 0xfffffe07c6e5f000 sched_switch() at sched_switch+0x482/frame 0xffffff881e686560 mi_switch() at mi_switch+0x179/frame 0xffffff881e6865a0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e6865e0 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e686650 sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff881e686680 _sleep() at _sleep+0x320/frame 0xffffff881e686710 kern_wait6() at kern_wait6+0x3e7/frame 0xffffff881e6867b0 sys_wait4() at sys_wait4+0x76/frame 0xffffff881e6869a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e686ab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e686ab0 --- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x800d331fa, rsp = 0x7fffffffd4a8, rbp = 0x7fffffffd550 --- Tracing command top pid 4608 tid 100361 td 0xfffffe02bda7c920 sched_switch() at sched_switch+0x482/frame 0xffffff881e422580 mi_switch() at mi_switch+0x179/frame 0xffffff881e4225c0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e422600 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e422670 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff881e4226a0 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x1fe/frame 0xffffff881e422720 seltdwait() at seltdwait+0x8b/frame 0xffffff881e422760 kern_select() at kern_select+0x892/frame 0xffffff881e422960 sys_select() at sys_select+0x54/frame 0xffffff881e4229a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e422ab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e422ab0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x800fc825a, rsp = 0x7fffffffd808, rbp = 0x7fffffffd9f0 --- Tracing command bash pid 1301 tid 100215 td 0xfffffe015b578490 Tracing command sshd pid 1300 tid 100222 td 0xfffffe015b72c920 sched_switch() at sched_switch+0x482/frame 0xffffff881e167590 mi_switch() at mi_switch+0x179/frame 0xffffff881e1675d0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e167610 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e167680 sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff881e1676b0 _cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff881e167720 seltdwait() at seltdwait+0x78/frame 0xffffff881e167760 kern_select() at kern_select+0x892/frame 0xffffff881e167960 sys_select() at sys_select+0x54/frame 0xffffff881e1679a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e167ab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e167ab0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x80257525a, rsp = 0x7fffffffd168, rbp = 0x7fffffffd1d0 --- Tracing command sshd pid 1298 tid 100237 td 0xfffffe01128df490 sched_switch() at sched_switch+0x482/frame 0xffffff881e1b2630 mi_switch() at mi_switch+0x179/frame 0xffffff881e1b2670 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e1b26b0 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e1b2720 sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff881e1b2750 _cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff881e1b27c0 seltdwait() at seltdwait+0x78/frame 0xffffff881e1b2800 sys_poll() at sys_poll+0x38c/frame 0xffffff881e1b29a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e1b2ab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e1b2ab0 --- syscall (209, FreeBSD ELF64, sys_poll), rip = 0x80250d6ea, rsp = 0x7fffffffd1f8, rbp = 0x7fffffffd250 --- Tracing command sh pid 1060 tid 100181 td 0xfffffe0112d96000 Tracing command bash pid 1054 tid 100150 td 0xfffffe0112b04490 Tracing command csh pid 1052 tid 100141 td 0xfffffe01127ce000 Tracing command su pid 1051 tid 100167 td 0xfffffe0112dcd920 Tracing command bash pid 1046 tid 100208 td 0xfffffe015b579490 Tracing command sshd pid 1045 tid 100217 td 0xfffffe015b2ec920 sched_switch() at sched_switch+0x482/frame 0xffffff881e14e590 mi_switch() at mi_switch+0x179/frame 0xffffff881e14e5d0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e14e610 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e14e680 sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff881e14e6b0 _cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff881e14e720 seltdwait() at seltdwait+0x78/frame 0xffffff881e14e760 kern_select() at kern_select+0x892/frame 0xffffff881e14e960 sys_select() at sys_select+0x54/frame 0xffffff881e14e9a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e14eab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e14eab0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x80257525a, rsp = 0x7fffffffd168, rbp = 0x7fffffffd1d0 --- Tracing command sshd pid 1043 tid 100210 td 0xfffffe0112e42920 sched_switch() at sched_switch+0x482/frame 0xffffff881e12b630 mi_switch() at mi_switch+0x179/frame 0xffffff881e12b670 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e12b6b0 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e12b720 sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff881e12b750 _cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff881e12b7c0 seltdwait() at seltdwait+0x78/frame 0xffffff881e12b800 sys_poll() at sys_poll+0x38c/frame 0xffffff881e12b9a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e12bab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e12bab0 --- syscall (209, FreeBSD ELF64, sys_poll), rip = 0x80250d6ea, rsp = 0x7fffffffd1f8, rbp = 0x7fffffffd250 --- Tracing command getty pid 1041 tid 100230 td 0xfffffe015b98b000 sched_switch() at sched_switch+0x482/frame 0xffffff881e18f620 mi_switch() at mi_switch+0x179/frame 0xffffff881e18f660 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e18f6a0 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e18f710 sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff881e18f740 _cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff881e18f7b0 tty_wait() at tty_wait+0x42/frame 0xffffff881e18f7e0 ttydisc_read() at ttydisc_read+0x353/frame 0xffffff881e18f840 ttydev_read() at ttydev_read+0x6d/frame 0xffffff881e18f870 devfs_read_f() at devfs_read_f+0x7f/frame 0xffffff881e18f8d0 dofileread() at dofileread+0x7b/frame 0xffffff881e18f910 kern_readv() at kern_readv+0x48/frame 0xffffff881e18f950 sys_read() at sys_read+0x63/frame 0xffffff881e18f9a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e18fab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e18fab0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x800b582da, rsp = 0x7fffffffdc98, rbp = 0x7fffffffdcd0 --- Tracing command getty pid 1040 tid 100229 td 0xfffffe015b837000 sched_switch() at sched_switch+0x482/frame 0xffffff881e18a620 mi_switch() at mi_switch+0x179/frame 0xffffff881e18a660 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e18a6a0 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e18a710 sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff881e18a740 _cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff881e18a7b0 tty_wait() at tty_wait+0x42/frame 0xffffff881e18a7e0 ttydisc_read() at ttydisc_read+0x353/frame 0xffffff881e18a840 ttydev_read() at ttydev_read+0x6d/frame 0xffffff881e18a870 devfs_read_f() at devfs_read_f+0x7f/frame 0xffffff881e18a8d0 dofileread() at dofileread+0x7b/frame 0xffffff881e18a910 kern_readv() at kern_readv+0x48/frame 0xffffff881e18a950 sys_read() at sys_read+0x63/frame 0xffffff881e18a9a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e18aab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e18aab0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x800b582da, rsp = 0x7fffffffdc98, rbp = 0x7fffffffdcd0 --- Tracing command getty pid 1039 tid 100228 td 0xfffffe015b837490 sched_switch() at sched_switch+0x482/frame 0xffffff881e185620 mi_switch() at mi_switch+0x179/frame 0xffffff881e185660 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e1856a0 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e185710 sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff881e185740 _cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff881e1857b0 tty_wait() at tty_wait+0x42/frame 0xffffff881e1857e0 ttydisc_read() at ttydisc_read+0x353/frame 0xffffff881e185840 ttydev_read() at ttydev_read+0x6d/frame 0xffffff881e185870 devfs_read_f() at devfs_read_f+0x7f/frame 0xffffff881e1858d0 dofileread() at dofileread+0x7b/frame 0xffffff881e185910 kern_readv() at kern_readv+0x48/frame 0xffffff881e185950 sys_read() at sys_read+0x63/frame 0xffffff881e1859a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e185ab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e185ab0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x800b582da, rsp = 0x7fffffffdc98, rbp = 0x7fffffffdcd0 --- Tracing command getty pid 1038 tid 100227 td 0xfffffe015b837920 sched_switch() at sched_switch+0x482/frame 0xffffff881e180620 mi_switch() at mi_switch+0x179/frame 0xffffff881e180660 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e1806a0 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e180710 sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff881e180740 _cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff881e1807b0 tty_wait() at tty_wait+0x42/frame 0xffffff881e1807e0 ttydisc_read() at ttydisc_read+0x353/frame 0xffffff881e180840 ttydev_read() at ttydev_read+0x6d/frame 0xffffff881e180870 devfs_read_f() at devfs_read_f+0x7f/frame 0xffffff881e1808d0 dofileread() at dofileread+0x7b/frame 0xffffff881e180910 kern_readv() at kern_readv+0x48/frame 0xffffff881e180950 sys_read() at sys_read+0x63/frame 0xffffff881e1809a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e180ab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e180ab0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x800b582da, rsp = 0x7fffffffdc98, rbp = 0x7fffffffdcd0 --- Tracing command getty pid 1037 tid 100226 td 0xfffffe015b850000 sched_switch() at sched_switch+0x482/frame 0xffffff881e17b620 mi_switch() at mi_switch+0x179/frame 0xffffff881e17b660 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e17b6a0 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e17b710 sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff881e17b740 _cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff881e17b7b0 tty_wait() at tty_wait+0x42/frame 0xffffff881e17b7e0 ttydisc_read() at ttydisc_read+0x353/frame 0xffffff881e17b840 ttydev_read() at ttydev_read+0x6d/frame 0xffffff881e17b870 devfs_read_f() at devfs_read_f+0x7f/frame 0xffffff881e17b8d0 dofileread() at dofileread+0x7b/frame 0xffffff881e17b910 kern_readv() at kern_readv+0x48/frame 0xffffff881e17b950 sys_read() at sys_read+0x63/frame 0xffffff881e17b9a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e17bab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e17bab0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x800b582da, rsp = 0x7fffffffdc98, rbp = 0x7fffffffdcd0 --- Tracing command getty pid 1036 tid 100225 td 0xfffffe015b850490 sched_switch() at sched_switch+0x482/frame 0xffffff881e176620 mi_switch() at mi_switch+0x179/frame 0xffffff881e176660 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e1766a0 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e176710 sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff881e176740 _cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff881e1767b0 tty_wait() at tty_wait+0x42/frame 0xffffff881e1767e0 ttydisc_read() at ttydisc_read+0x353/frame 0xffffff881e176840 ttydev_read() at ttydev_read+0x6d/frame 0xffffff881e176870 devfs_read_f() at devfs_read_f+0x7f/frame 0xffffff881e1768d0 dofileread() at dofileread+0x7b/frame 0xffffff881e176910 kern_readv() at kern_readv+0x48/frame 0xffffff881e176950 sys_read() at sys_read+0x63/frame 0xffffff881e1769a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e176ab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e176ab0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x800b582da, rsp = 0x7fffffffdc98, rbp = 0x7fffffffdcd0 --- Tracing command getty pid 1035 tid 100224 td 0xfffffe015b2a4920 sched_switch() at sched_switch+0x482/frame 0xffffff881e171620 mi_switch() at mi_switch+0x179/frame 0xffffff881e171660 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e1716a0 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e171710 sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff881e171740 _cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff881e1717b0 tty_wait() at tty_wait+0x42/frame 0xffffff881e1717e0 ttydisc_read() at ttydisc_read+0x353/frame 0xffffff881e171840 ttydev_read() at ttydev_read+0x6d/frame 0xffffff881e171870 devfs_read_f() at devfs_read_f+0x7f/frame 0xffffff881e1718d0 dofileread() at dofileread+0x7b/frame 0xffffff881e171910 kern_readv() at kern_readv+0x48/frame 0xffffff881e171950 sys_read() at sys_read+0x63/frame 0xffffff881e1719a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e171ab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e171ab0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x800b582da, rsp = 0x7fffffffdc98, rbp = 0x7fffffffdcd0 --- Tracing command getty pid 1034 tid 100223 td 0xfffffe015b2eb000 sched_switch() at sched_switch+0x482/frame 0xffffff881e16c620 mi_switch() at mi_switch+0x179/frame 0xffffff881e16c660 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e16c6a0 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e16c710 sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff881e16c740 _cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff881e16c7b0 tty_wait() at tty_wait+0x42/frame 0xffffff881e16c7e0 ttydisc_read() at ttydisc_read+0x353/frame 0xffffff881e16c840 ttydev_read() at ttydev_read+0x6d/frame 0xffffff881e16c870 devfs_read_f() at devfs_read_f+0x7f/frame 0xffffff881e16c8d0 dofileread() at dofileread+0x7b/frame 0xffffff881e16c910 kern_readv() at kern_readv+0x48/frame 0xffffff881e16c950 sys_read() at sys_read+0x63/frame 0xffffff881e16c9a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e16cab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e16cab0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x800b582da, rsp = 0x7fffffffdc98, rbp = 0x7fffffffdcd0 --- Tracing command getty pid 1033 tid 100135 td 0xfffffe0112442490 sched_switch() at sched_switch+0x482/frame 0xffffff881dfa7620 mi_switch() at mi_switch+0x179/frame 0xffffff881dfa7660 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881dfa76a0 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881dfa7710 sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff881dfa7740 _cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff881dfa77b0 tty_wait() at tty_wait+0x42/frame 0xffffff881dfa77e0 ttydisc_read() at ttydisc_read+0x353/frame 0xffffff881dfa7840 ttydev_read() at ttydev_read+0x6d/frame 0xffffff881dfa7870 devfs_read_f() at devfs_read_f+0x7f/frame 0xffffff881dfa78d0 dofileread() at dofileread+0x7b/frame 0xffffff881dfa7910 kern_readv() at kern_readv+0x48/frame 0xffffff881dfa7950 sys_read() at sys_read+0x63/frame 0xffffff881dfa79a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881dfa7ab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881dfa7ab0 --- syscall (3, FreeBSD ELF64, sys_read), rip = 0x800b582da, rsp = 0x7fffffffdc98, rbp = 0x7fffffffdcd0 --- Tracing command cron pid 960 tid 100214 td 0xfffffe015b578920 sched_switch() at sched_switch+0x482/frame 0xffffff881e13f750 mi_switch() at mi_switch+0x179/frame 0xffffff881e13f790 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e13f7d0 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e13f840 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff881e13f870 _sleep() at _sleep+0x300/frame 0xffffff881e13f900 kern_nanosleep() at kern_nanosleep+0x10e/frame 0xffffff881e13f960 sys_nanosleep() at sys_nanosleep+0x53/frame 0xffffff881e13f9a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e13fab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e13fab0 --- syscall (240, FreeBSD ELF64, sys_nanosleep), rip = 0x800d473ba, rsp = 0x7fffffffdb28, rbp = 0x7fffffffdd00 --- Tracing command sendmail pid 956 tid 100213 td 0xfffffe015b4c1000 Tracing command sendmail pid 953 tid 100137 td 0xfffffe01125b4920 sched_switch() at sched_switch+0x482/frame 0xffffff881dfb1580 mi_switch() at mi_switch+0x179/frame 0xffffff881dfb15c0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881dfb1600 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881dfb1670 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff881dfb16a0 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x1fe/frame 0xffffff881dfb1720 seltdwait() at seltdwait+0x8b/frame 0xffffff881dfb1760 kern_select() at kern_select+0x892/frame 0xffffff881dfb1960 sys_select() at sys_select+0x54/frame 0xffffff881dfb19a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881dfb1ab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881dfb1ab0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x80145225a, rsp = 0x7fffffffbd18, rbp = 0x7fffffffc810 --- Tracing command sshd pid 950 tid 100212 td 0xfffffe015b579000 sched_switch() at sched_switch+0x482/frame 0xffffff881e135590 mi_switch() at mi_switch+0x179/frame 0xffffff881e1355d0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e135610 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e135680 sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff881e1356b0 _cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff881e135720 seltdwait() at seltdwait+0x78/frame 0xffffff881e135760 kern_select() at kern_select+0x892/frame 0xffffff881e135960 sys_select() at sys_select+0x54/frame 0xffffff881e1359a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e135ab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e135ab0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x80257525a, rsp = 0x7fffffffd288, rbp = 0x7fffffffdd10 --- Tracing command powerd pid 922 tid 100207 td 0xfffffe0112e31000 sched_switch() at sched_switch+0x482/frame 0xffffff881e11c580 mi_switch() at mi_switch+0x179/frame 0xffffff881e11c5c0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e11c600 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e11c670 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff881e11c6a0 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x1fe/frame 0xffffff881e11c720 seltdwait() at seltdwait+0x8b/frame 0xffffff881e11c760 kern_select() at kern_select+0x892/frame 0xffffff881e11c960 sys_select() at sys_select+0x54/frame 0xffffff881e11c9a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e11cab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e11cab0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x800b5625a, rsp = 0x7fffffffdb88, rbp = 0x7fffffffdd00 --- Tracing command ntpd pid 919 tid 100209 td 0xfffffe0112be9490 sched_switch() at sched_switch+0x482/frame 0xffffff881e126590 mi_switch() at mi_switch+0x179/frame 0xffffff881e1265d0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e126610 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e126680 sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff881e1266b0 _cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff881e126720 seltdwait() at seltdwait+0x78/frame 0xffffff881e126760 kern_select() at kern_select+0x892/frame 0xffffff881e126960 sys_select() at sys_select+0x54/frame 0xffffff881e1269a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e126ab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e126ab0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x8013c125a, rsp = 0x7fffffffdbc8, rbp = 0x7fffffffdc90 --- Tracing command nfsd pid 881 tid 100206 td 0xfffffe0112af8000 sched_switch() at sched_switch+0x482/frame 0xffffff881e117730 mi_switch() at mi_switch+0x179/frame 0xffffff881e117770 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e1177b0 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e117820 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff881e117850 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x1fe/frame 0xffffff881e1178d0 svc_run_internal() at svc_run_internal+0x9c7/frame 0xffffff881e117a60 svc_thread_start() at svc_thread_start+0xb/frame 0xffffff881e117a70 fork_exit() at fork_exit+0x84/frame 0xffffff881e117ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881e117ab0 --- trap 0xc, rip = 0x80088687a, rsp = 0x7fffffffd5d8, rbp = 0x7fffffffd880 --- Tracing command nfsd pid 881 tid 100205 td 0xfffffe0112af8490 sched_switch() at sched_switch+0x482/frame 0xffffff881e112730 mi_switch() at mi_switch+0x179/frame 0xffffff881e112770 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e1127b0 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e112820 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff881e112850 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x1fe/frame 0xffffff881e1128d0 svc_run_internal() at svc_run_internal+0x9c7/frame 0xffffff881e112a60 svc_thread_start() at svc_thread_start+0xb/frame 0xffffff881e112a70 fork_exit() at fork_exit+0x84/frame 0xffffff881e112ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881e112ab0 --- trap 0xc, rip = 0x80088687a, rsp = 0x7fffffffd5d8, rbp = 0x7fffffffd880 --- Tracing command nfsd pid 881 tid 100204 td 0xfffffe0112af8920 sched_switch() at sched_switch+0x482/frame 0xffffff881e10d730 mi_switch() at mi_switch+0x179/frame 0xffffff881e10d770 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e10d7b0 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e10d820 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff881e10d850 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x1fe/frame 0xffffff881e10d8d0 svc_run_internal() at svc_run_internal+0x9c7/frame 0xffffff881e10da60 svc_thread_start() at svc_thread_start+0xb/frame 0xffffff881e10da70 fork_exit() at fork_exit+0x84/frame 0xffffff881e10dab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881e10dab0 --- trap 0xc, rip = 0x80088687a, rsp = 0x7fffffffd5d8, rbp = 0x7fffffffd880 --- Tracing command nfsd pid 881 tid 100203 td 0xfffffe015b4c1490 sched_switch() at sched_switch+0x482/frame 0xffffff881e107ea0 mi_switch() at mi_switch+0x179/frame 0xffffff881e107ee0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e107f20 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e107f90 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff881e107fc0 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x1fe/frame 0xffffff881e108040 svc_run_internal() at svc_run_internal+0x9c7/frame 0xffffff881e1081d0 svc_run() at svc_run+0xd4/frame 0xffffff881e108210 nfsrvd_nfsd() at nfsrvd_nfsd+0x194/frame 0xffffff881e108370 nfssvc_nfsd() at nfssvc_nfsd+0x103/frame 0xffffff881e108970 sys_nfssvc() at sys_nfssvc+0xd2/frame 0xffffff881e1089a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e108ab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e108ab0 --- syscall (155, FreeBSD ELF64, sys_nfssvc), rip = 0x80088687a, rsp = 0x7fffffffd5d8, rbp = 0x7fffffffd880 --- Tracing command nfsd pid 879 tid 100139 td 0xfffffe0112442000 sched_switch() at sched_switch+0x482/frame 0xffffff881dfbb590 mi_switch() at mi_switch+0x179/frame 0xffffff881dfbb5d0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881dfbb610 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881dfbb680 sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff881dfbb6b0 _cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff881dfbb720 seltdwait() at seltdwait+0x78/frame 0xffffff881dfbb760 kern_select() at kern_select+0x892/frame 0xffffff881dfbb960 sys_select() at sys_select+0x54/frame 0xffffff881dfbb9a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881dfbbab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881dfbbab0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x80094525a, rsp = 0x7fffffffd888, rbp = 0x7fffffffdce0 --- Tracing command mountd pid 873 tid 100158 td 0xfffffe0112ce1490 sched_switch() at sched_switch+0x482/frame 0xffffff881e01d590 mi_switch() at mi_switch+0x179/frame 0xffffff881e01d5d0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e01d610 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e01d680 sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff881e01d6b0 _cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff881e01d720 seltdwait() at seltdwait+0x78/frame 0xffffff881e01d760 kern_select() at kern_select+0x892/frame 0xffffff881e01d960 sys_select() at sys_select+0x54/frame 0xffffff881e01d9a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e01dab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e01dab0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x800b5d25a, rsp = 0x7fffffffdb88, rbp = 0x7fffffffdd00 --- Tracing command nfsuserd pid 866 tid 100166 td 0xfffffe0112a33490 sched_switch() at sched_switch+0x482/frame 0xffffff881e045580 mi_switch() at mi_switch+0x179/frame 0xffffff881e0455c0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e045600 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e045670 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff881e0456a0 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x1fe/frame 0xffffff881e045720 seltdwait() at seltdwait+0x8b/frame 0xffffff881e045760 kern_select() at kern_select+0x892/frame 0xffffff881e045960 sys_select() at sys_select+0x54/frame 0xffffff881e0459a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e045ab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e045ab0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x80094425a, rsp = 0x7fffffffd9f8, rbp = 0x7fffffffdb30 --- Tracing command nfsuserd pid 865 tid 100201 td 0xfffffe0112854000 sched_switch() at sched_switch+0x482/frame 0xffffff881e0fe580 mi_switch() at mi_switch+0x179/frame 0xffffff881e0fe5c0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e0fe600 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e0fe670 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff881e0fe6a0 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x1fe/frame 0xffffff881e0fe720 seltdwait() at seltdwait+0x8b/frame 0xffffff881e0fe760 kern_select() at kern_select+0x892/frame 0xffffff881e0fe960 sys_select() at sys_select+0x54/frame 0xffffff881e0fe9a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e0feab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e0feab0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x80094425a, rsp = 0x7fffffffd9f8, rbp = 0x7fffffffdb30 --- Tracing command nfsuserd pid 864 tid 100200 td 0xfffffe0112854490 sched_switch() at sched_switch+0x482/frame 0xffffff881e0f9580 mi_switch() at mi_switch+0x179/frame 0xffffff881e0f95c0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e0f9600 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e0f9670 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff881e0f96a0 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x1fe/frame 0xffffff881e0f9720 seltdwait() at seltdwait+0x8b/frame 0xffffff881e0f9760 kern_select() at kern_select+0x892/frame 0xffffff881e0f9960 sys_select() at sys_select+0x54/frame 0xffffff881e0f99a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e0f9ab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e0f9ab0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x80094425a, rsp = 0x7fffffffd9f8, rbp = 0x7fffffffdb30 --- Tracing command nfsuserd pid 863 tid 100199 td 0xfffffe0112854920 sched_switch() at sched_switch+0x482/frame 0xffffff881e0f4580 mi_switch() at mi_switch+0x179/frame 0xffffff881e0f45c0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e0f4600 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e0f4670 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff881e0f46a0 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x1fe/frame 0xffffff881e0f4720 seltdwait() at seltdwait+0x8b/frame 0xffffff881e0f4760 kern_select() at kern_select+0x892/frame 0xffffff881e0f4960 sys_select() at sys_select+0x54/frame 0xffffff881e0f49a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e0f4ab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e0f4ab0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x80094425a, rsp = 0x7fffffffd9f8, rbp = 0x7fffffffdb30 --- Tracing command nfsuserd pid 862 tid 100198 td 0xfffffe0112436490 Tracing command rpcbind pid 832 tid 100197 td 0xfffffe0112c0b490 sched_switch() at sched_switch+0x482/frame 0xffffff881e0ea620 mi_switch() at mi_switch+0x179/frame 0xffffff881e0ea660 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e0ea6a0 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e0ea710 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff881e0ea740 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x1fe/frame 0xffffff881e0ea7c0 seltdwait() at seltdwait+0x8b/frame 0xffffff881e0ea800 sys_poll() at sys_poll+0x38c/frame 0xffffff881e0ea9a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e0eaab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e0eaab0 --- syscall (209, FreeBSD ELF64, sys_poll), rip = 0x800cfd6ea, rsp = 0x7fffffffba68, rbp = 0x7fffffffdc80 --- Tracing command syslogd pid 819 tid 100192 td 0xfffffe0112be9920 sched_switch() at sched_switch+0x482/frame 0xffffff881e0d1590 mi_switch() at mi_switch+0x179/frame 0xffffff881e0d15d0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e0d1610 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e0d1680 sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff881e0d16b0 _cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff881e0d1720 seltdwait() at seltdwait+0x78/frame 0xffffff881e0d1760 kern_select() at kern_select+0x892/frame 0xffffff881e0d1960 sys_select() at sys_select+0x54/frame 0xffffff881e0d19a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e0d1ab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e0d1ab0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x800b5b25a, rsp = 0x7fffffffcce8, rbp = 0x7fffffffdd00 --- Tracing command devd pid 690 tid 100187 td 0xfffffe0112b04000 sched_switch() at sched_switch+0x482/frame 0xffffff881e0b8580 mi_switch() at mi_switch+0x179/frame 0xffffff881e0b85c0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e0b8600 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e0b8670 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff881e0b86a0 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x1fe/frame 0xffffff881e0b8720 seltdwait() at seltdwait+0x8b/frame 0xffffff881e0b8760 kern_select() at kern_select+0x892/frame 0xffffff881e0b8960 sys_select() at sys_select+0x54/frame 0xffffff881e0b89a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e0b8ab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e0b8ab0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x44cb4a, rsp = 0x7fffffffbbb8, rbp = 0x7fffffffdd20 --- Tracing command moused pid 673 tid 100189 td 0xfffffe015b2eb920 sched_switch() at sched_switch+0x482/frame 0xffffff881e0c2590 mi_switch() at mi_switch+0x179/frame 0xffffff881e0c25d0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881e0c2610 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff881e0c2680 sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff881e0c26b0 _cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff881e0c2720 seltdwait() at seltdwait+0x78/frame 0xffffff881e0c2760 kern_select() at kern_select+0x892/frame 0xffffff881e0c2960 sys_select() at sys_select+0x54/frame 0xffffff881e0c29a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff881e0c2ab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff881e0c2ab0 --- syscall (93, FreeBSD ELF64, sys_select), rip = 0x800d8125a, rsp = 0x7fffffffd6f8, rbp = 0x7fffffffdca0 --- Tracing command softdepflush pid 17 tid 100134 td 0xfffffe0112087920 sched_switch() at sched_switch+0x482/frame 0xffffff881de098f0 mi_switch() at mi_switch+0x179/frame 0xffffff881de09930 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881de09970 sleepq_timedwait() at sleepq_timedwait+0x43/frame 0xffffff881de099a0 _sleep() at _sleep+0x312/frame 0xffffff881de09a30 softdep_flush() at softdep_flush+0x20c/frame 0xffffff881de09a70 fork_exit() at fork_exit+0x84/frame 0xffffff881de09ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881de09ab0 --- trap 0, rip = 0, rsp = 0xffffff881de09b70, rbp = 0 --- Tracing command syncer pid 16 tid 100133 td 0xfffffe0112181000 sched_switch() at sched_switch+0x482/frame 0xffffff881de048a0 mi_switch() at mi_switch+0x179/frame 0xffffff881de048e0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881de04920 sleepq_timedwait() at sleepq_timedwait+0x43/frame 0xffffff881de04950 _cv_timedwait_sbt() at _cv_timedwait_sbt+0x1fe/frame 0xffffff881de049d0 sched_sync() at sched_sync+0x5cb/frame 0xffffff881de04a70 fork_exit() at fork_exit+0x84/frame 0xffffff881de04ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881de04ab0 --- trap 0, rip = 0, rsp = 0xffffff881de04b70, rbp = 0 --- Tracing command vnlru pid 9 tid 100132 td 0xfffffe0112181490 sched_switch() at sched_switch+0x482/frame 0xffffff881ddfc8b0 mi_switch() at mi_switch+0x179/frame 0xffffff881ddfc8f0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881ddfc930 sleepq_timedwait() at sleepq_timedwait+0x43/frame 0xffffff881ddfc960 _sleep() at _sleep+0x312/frame 0xffffff881ddfc9f0 vnlru_proc() at vnlru_proc+0x48/frame 0xffffff881ddfca70 fork_exit() at fork_exit+0x84/frame 0xffffff881ddfcab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881ddfcab0 --- trap 0, rip = 0, rsp = 0xffffff881ddfcb70, rbp = 0 --- Tracing command bufdaemon pid 8 tid 100131 td 0xfffffe0112181920 sched_switch() at sched_switch+0x482/frame 0xffffff881ddf7900 mi_switch() at mi_switch+0x179/frame 0xffffff881ddf7940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881ddf7980 sleepq_timedwait() at sleepq_timedwait+0x43/frame 0xffffff881ddf79b0 _sleep() at _sleep+0x312/frame 0xffffff881ddf7a40 buf_daemon() at buf_daemon+0x68/frame 0xffffff881ddf7a70 fork_exit() at fork_exit+0x84/frame 0xffffff881ddf7ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881ddf7ab0 --- trap 0, rip = 0, rsp = 0xffffff881ddf7b70, rbp = 0 --- Tracing command pagezero pid 7 tid 100130 td 0xfffffe000c9f7920 sched_switch() at sched_switch+0x482/frame 0xffffff881ddf2900 mi_switch() at mi_switch+0x179/frame 0xffffff881ddf2940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881ddf2980 sleepq_timedwait() at sleepq_timedwait+0x43/frame 0xffffff881ddf29b0 _sleep() at _sleep+0x312/frame 0xffffff881ddf2a40 vm_pagezero() at vm_pagezero+0x88/frame 0xffffff881ddf2a70 fork_exit() at fork_exit+0x84/frame 0xffffff881ddf2ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881ddf2ab0 --- trap 0, rip = 0, rsp = 0xffffff881ddf2b70, rbp = 0 --- Tracing command vmdaemon pid 6 tid 100129 td 0xfffffe0112086000 sched_switch() at sched_switch+0x482/frame 0xffffff881dded8c0 mi_switch() at mi_switch+0x179/frame 0xffffff881dded900 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881dded940 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881dded970 _sleep() at _sleep+0x33d/frame 0xffffff881ddeda00 vm_daemon() at vm_daemon+0x7e/frame 0xffffff881ddeda70 fork_exit() at fork_exit+0x84/frame 0xffffff881ddedab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881ddedab0 --- trap 0, rip = 0, rsp = 0xffffff881ddedb70, rbp = 0 --- Tracing command pagedaemon pid 5 tid 100128 td 0xfffffe0112086490 sched_switch() at sched_switch+0x482/frame 0xffffff881dde88a0 mi_switch() at mi_switch+0x179/frame 0xffffff881dde88e0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881dde8920 sleepq_timedwait() at sleepq_timedwait+0x43/frame 0xffffff881dde8950 _sleep() at _sleep+0x312/frame 0xffffff881dde89e0 vm_pageout() at vm_pageout+0x34d/frame 0xffffff881dde8a70 fork_exit() at fork_exit+0x84/frame 0xffffff881dde8ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881dde8ab0 --- trap 0, rip = 0, rsp = 0xffffff881dde8b70, rbp = 0 --- Tracing command enc_daemon0 pid 4 tid 100127 td 0xfffffe0112086920 sched_switch() at sched_switch+0x482/frame 0xffffff881dde38c0 mi_switch() at mi_switch+0x179/frame 0xffffff881dde3900 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881dde3940 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881dde3970 _sleep() at _sleep+0x33d/frame 0xffffff881dde3a00 enc_daemon() at enc_daemon+0x109/frame 0xffffff881dde3a70 fork_exit() at fork_exit+0x84/frame 0xffffff881dde3ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881dde3ab0 --- trap 0, rip = 0, rsp = 0xffffff881dde3b70, rbp = 0 --- Tracing command xpt_thrd pid 3 tid 100126 td 0xfffffe0112087000 sched_switch() at sched_switch+0x482/frame 0xffffff881dc1e900 mi_switch() at mi_switch+0x179/frame 0xffffff881dc1e940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881dc1e980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881dc1e9b0 _sleep() at _sleep+0x33d/frame 0xffffff881dc1ea40 xpt_scanner_thread() at xpt_scanner_thread+0xdc/frame 0xffffff881dc1ea70 fork_exit() at fork_exit+0x84/frame 0xffffff881dc1eab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881dc1eab0 --- trap 0, rip = 0, rsp = 0xffffff881dc1eb70, rbp = 0 --- Tracing command sctp_iterator pid 2 tid 100125 td 0xfffffe000c9f3000 sched_switch() at sched_switch+0x482/frame 0xffffff881dc19910 mi_switch() at mi_switch+0x179/frame 0xffffff881dc19950 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881dc19990 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881dc199c0 _sleep() at _sleep+0x33d/frame 0xffffff881dc19a50 sctp_iterator_thread() at sctp_iterator_thread+0x59/frame 0xffffff881dc19a70 fork_exit() at fork_exit+0x84/frame 0xffffff881dc19ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881dc19ab0 --- trap 0, rip = 0, rsp = 0xffffff881dc19b70, rbp = 0 --- Tracing command usb pid 15 tid 100119 td 0xfffffe000c88e920 sched_switch() at sched_switch+0x482/frame 0xffffff881bb76920 mi_switch() at mi_switch+0x179/frame 0xffffff881bb76960 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881bb769a0 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881bb769d0 _cv_wait() at _cv_wait+0x1df/frame 0xffffff881bb76a40 usb_process() at usb_process+0xd4/frame 0xffffff881bb76a70 fork_exit() at fork_exit+0x84/frame 0xffffff881bb76ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881bb76ab0 --- trap 0, rip = 0, rsp = 0xffffff881bb76b70, rbp = 0 --- Tracing command usb pid 15 tid 100118 td 0xfffffe000c8a6000 sched_switch() at sched_switch+0x482/frame 0xffffff881bb71920 mi_switch() at mi_switch+0x179/frame 0xffffff881bb71960 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881bb719a0 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881bb719d0 _cv_wait() at _cv_wait+0x1df/frame 0xffffff881bb71a40 usb_process() at usb_process+0xd4/frame 0xffffff881bb71a70 fork_exit() at fork_exit+0x84/frame 0xffffff881bb71ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881bb71ab0 --- trap 0, rip = 0, rsp = 0xffffff881bb71b70, rbp = 0 --- Tracing command usb pid 15 tid 100117 td 0xfffffe000c8a6490 sched_switch() at sched_switch+0x482/frame 0xffffff881bb6c920 mi_switch() at mi_switch+0x179/frame 0xffffff881bb6c960 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881bb6c9a0 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881bb6c9d0 _cv_wait() at _cv_wait+0x1df/frame 0xffffff881bb6ca40 usb_process() at usb_process+0xd4/frame 0xffffff881bb6ca70 fork_exit() at fork_exit+0x84/frame 0xffffff881bb6cab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881bb6cab0 --- trap 0, rip = 0, rsp = 0xffffff881bb6cb70, rbp = 0 --- Tracing command usb pid 15 tid 100116 td 0xfffffe000c8a6920 sched_switch() at sched_switch+0x482/frame 0xffffff881bb67920 mi_switch() at mi_switch+0x179/frame 0xffffff881bb67960 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881bb679a0 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881bb679d0 _cv_wait() at _cv_wait+0x1df/frame 0xffffff881bb67a40 usb_process() at usb_process+0xd4/frame 0xffffff881bb67a70 fork_exit() at fork_exit+0x84/frame 0xffffff881bb67ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881bb67ab0 --- trap 0, rip = 0, rsp = 0xffffff881bb67b70, rbp = 0 --- Tracing command usb pid 15 tid 100114 td 0xfffffe000c88d000 sched_switch() at sched_switch+0x482/frame 0xffffff881b9da920 mi_switch() at mi_switch+0x179/frame 0xffffff881b9da960 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b9da9a0 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b9da9d0 _cv_wait() at _cv_wait+0x1df/frame 0xffffff881b9daa40 usb_process() at usb_process+0xd4/frame 0xffffff881b9daa70 fork_exit() at fork_exit+0x84/frame 0xffffff881b9daab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b9daab0 --- trap 0, rip = 0, rsp = 0xffffff881b9dab70, rbp = 0 --- Tracing command usb pid 15 tid 100113 td 0xfffffe000c88d490 sched_switch() at sched_switch+0x482/frame 0xffffff881b9d5920 mi_switch() at mi_switch+0x179/frame 0xffffff881b9d5960 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b9d59a0 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b9d59d0 _cv_wait() at _cv_wait+0x1df/frame 0xffffff881b9d5a40 usb_process() at usb_process+0xd4/frame 0xffffff881b9d5a70 fork_exit() at fork_exit+0x84/frame 0xffffff881b9d5ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b9d5ab0 --- trap 0, rip = 0, rsp = 0xffffff881b9d5b70, rbp = 0 --- Tracing command usb pid 15 tid 100112 td 0xfffffe000c88d920 sched_switch() at sched_switch+0x482/frame 0xffffff881b9d0920 mi_switch() at mi_switch+0x179/frame 0xffffff881b9d0960 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b9d09a0 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b9d09d0 _cv_wait() at _cv_wait+0x1df/frame 0xffffff881b9d0a40 usb_process() at usb_process+0xd4/frame 0xffffff881b9d0a70 fork_exit() at fork_exit+0x84/frame 0xffffff881b9d0ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b9d0ab0 --- trap 0, rip = 0, rsp = 0xffffff881b9d0b70, rbp = 0 --- Tracing command usb pid 15 tid 100111 td 0xfffffe000c88e000 sched_switch() at sched_switch+0x482/frame 0xffffff881b9cb920 mi_switch() at mi_switch+0x179/frame 0xffffff881b9cb960 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b9cb9a0 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b9cb9d0 _cv_wait() at _cv_wait+0x1df/frame 0xffffff881b9cba40 usb_process() at usb_process+0xd4/frame 0xffffff881b9cba70 fork_exit() at fork_exit+0x84/frame 0xffffff881b9cbab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b9cbab0 --- trap 0, rip = 0, rsp = 0xffffff881b9cbb70, rbp = 0 --- Tracing command usb pid 15 tid 100074 td 0xfffffe000b3fb920 sched_switch() at sched_switch+0x482/frame 0xffffff881b866920 mi_switch() at mi_switch+0x179/frame 0xffffff881b866960 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b8669a0 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b8669d0 _cv_wait() at _cv_wait+0x1df/frame 0xffffff881b866a40 usb_process() at usb_process+0xd4/frame 0xffffff881b866a70 fork_exit() at fork_exit+0x84/frame 0xffffff881b866ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b866ab0 --- trap 0, rip = 0, rsp = 0xffffff881b866b70, rbp = 0 --- Tracing command usb pid 15 tid 100073 td 0xfffffe000c829000 sched_switch() at sched_switch+0x482/frame 0xffffff881b861920 mi_switch() at mi_switch+0x179/frame 0xffffff881b861960 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b8619a0 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b8619d0 _cv_wait() at _cv_wait+0x1df/frame 0xffffff881b861a40 usb_process() at usb_process+0xd4/frame 0xffffff881b861a70 fork_exit() at fork_exit+0x84/frame 0xffffff881b861ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b861ab0 --- trap 0, rip = 0, rsp = 0xffffff881b861b70, rbp = 0 --- Tracing command usb pid 15 tid 100072 td 0xfffffe000c829490 sched_switch() at sched_switch+0x482/frame 0xffffff881b85c920 mi_switch() at mi_switch+0x179/frame 0xffffff881b85c960 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b85c9a0 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b85c9d0 _cv_wait() at _cv_wait+0x1df/frame 0xffffff881b85ca40 usb_process() at usb_process+0xd4/frame 0xffffff881b85ca70 fork_exit() at fork_exit+0x84/frame 0xffffff881b85cab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b85cab0 --- trap 0, rip = 0, rsp = 0xffffff881b85cb70, rbp = 0 --- Tracing command usb pid 15 tid 100071 td 0xfffffe000c829920 sched_switch() at sched_switch+0x482/frame 0xffffff881b857920 mi_switch() at mi_switch+0x179/frame 0xffffff881b857960 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b8579a0 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b8579d0 _cv_wait() at _cv_wait+0x1df/frame 0xffffff881b857a40 usb_process() at usb_process+0xd4/frame 0xffffff881b857a70 fork_exit() at fork_exit+0x84/frame 0xffffff881b857ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b857ab0 --- trap 0, rip = 0, rsp = 0xffffff881b857b70, rbp = 0 --- Tracing command yarrow pid 14 tid 100057 td 0xfffffe000b285490 sched_switch() at sched_switch+0x482/frame 0xffffff878ab218f0 mi_switch() at mi_switch+0x179/frame 0xffffff878ab21930 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff878ab21970 sleepq_timedwait() at sleepq_timedwait+0x43/frame 0xffffff878ab219a0 msleep_spin_sbt() at msleep_spin_sbt+0x1f0/frame 0xffffff878ab21a30 random_kthread() at random_kthread+0x68/frame 0xffffff878ab21a70 fork_exit() at fork_exit+0x84/frame 0xffffff878ab21ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878ab21ab0 --- trap 0, rip = 0, rsp = 0xffffff878ab21b70, rbp = 0 --- Tracing command geom pid 13 tid 100055 td 0xfffffe000b272920 sched_switch() at sched_switch+0x482/frame 0xffffff878ab178d0 mi_switch() at mi_switch+0x179/frame 0xffffff878ab17910 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff878ab17950 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff878ab17980 _sleep() at _sleep+0x33d/frame 0xffffff878ab17a10 g_io_schedule_down() at g_io_schedule_down+0x4c/frame 0xffffff878ab17a60 g_down_procbody() at g_down_procbody+0x7d/frame 0xffffff878ab17a70 fork_exit() at fork_exit+0x84/frame 0xffffff878ab17ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878ab17ab0 --- trap 0, rip = 0, rsp = 0xffffff878ab17b70, rbp = 0 --- Tracing command geom pid 13 tid 100054 td 0xfffffe000b273000 sched_switch() at sched_switch+0x482/frame 0xffffff878ab128f0 mi_switch() at mi_switch+0x179/frame 0xffffff878ab12930 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff878ab12970 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff878ab129a0 _sleep() at _sleep+0x33d/frame 0xffffff878ab12a30 g_io_schedule_up() at g_io_schedule_up+0xbc/frame 0xffffff878ab12a60 g_up_procbody() at g_up_procbody+0x7d/frame 0xffffff878ab12a70 fork_exit() at fork_exit+0x84/frame 0xffffff878ab12ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878ab12ab0 --- trap 0, rip = 0, rsp = 0xffffff878ab12b70, rbp = 0 --- Tracing command geom pid 13 tid 100053 td 0xfffffe000b273490 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff87fc3bdce0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff87fc3bdd00 trap() at trap+0x42/frame 0xffffff87fc3bdf20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff87fc3bdf20 --- trap 0x13, rip = 0xffffffff808f8950, rsp = 0xffffff87fc3bdfe0, rbp = 0xffffff878ab0d910 --- snprintf_func() at snprintf_func/frame 0xffffff878ab0d910 snprintf() at snprintf+0x59/frame 0xffffff878ab0d980 g_dev_attrchanged() at g_dev_attrchanged+0x116/frame 0xffffff878ab0da10 g_new_provider_event() at g_new_provider_event+0x6c/frame 0xffffff878ab0da30 g_run_events() at g_run_events+0x1b7/frame 0xffffff878ab0da70 fork_exit() at fork_exit+0x84/frame 0xffffff878ab0dab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878ab0dab0 --- trap 0, rip = 0, rsp = 0xffffff878ab0db70, rbp = 0 --- Tracing command intr pid 12 tid 100122 td 0xfffffe000c9f7000 sched_switch() at sched_switch+0x482/frame 0xffffff881dc059f0 mi_switch() at mi_switch+0x179/frame 0xffffff881dc05a30 ithread_loop() at ithread_loop+0x1d2/frame 0xffffff881dc05a70 fork_exit() at fork_exit+0x84/frame 0xffffff881dc05ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881dc05ab0 --- trap 0, rip = 0, rsp = 0xffffff881dc05b70, rbp = 0 --- Tracing command intr pid 12 tid 100121 td 0xfffffe000c9f7490 sched_switch() at sched_switch+0x482/frame 0xffffff881dbfd9f0 mi_switch() at mi_switch+0x179/frame 0xffffff881dbfda30 ithread_loop() at ithread_loop+0x1d2/frame 0xffffff881dbfda70 fork_exit() at fork_exit+0x84/frame 0xffffff881dbfdab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881dbfdab0 --- trap 0, rip = 0, rsp = 0xffffff881dbfdb70, rbp = 0 --- Tracing command intr pid 12 tid 100120 td 0xfffffe000c88e490 sched_switch() at sched_switch+0x482/frame 0xffffff881bb7b9f0 mi_switch() at mi_switch+0x179/frame 0xffffff881bb7ba30 ithread_loop() at ithread_loop+0x1d2/frame 0xffffff881bb7ba70 fork_exit() at fork_exit+0x84/frame 0xffffff881bb7bab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881bb7bab0 --- trap 0, rip = 0, rsp = 0xffffff881bb7bb70, rbp = 0 --- Tracing command intr pid 12 tid 100115 td 0xfffffe000c881920 sched_switch() at sched_switch+0x482/frame 0xffffff881bb629f0 mi_switch() at mi_switch+0x179/frame 0xffffff881bb62a30 ithread_loop() at ithread_loop+0x1d2/frame 0xffffff881bb62a70 fork_exit() at fork_exit+0x84/frame 0xffffff881bb62ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881bb62ab0 --- trap 0, rip = 0, rsp = 0xffffff881bb62b70, rbp = 0 --- Tracing command intr pid 12 tid 100110 td 0xfffffe000c880000 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100109 td 0xfffffe000c880490 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100107 td 0xfffffe000c881000 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100105 td 0xfffffe000c877490 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100103 td 0xfffffe000c87d000 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100101 td 0xfffffe000c87d920 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100099 td 0xfffffe000c876000 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100097 td 0xfffffe000c876920 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100095 td 0xfffffe000c85d000 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100093 td 0xfffffe000c85d920 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100092 td 0xfffffe000c85e000 sched_switch() at sched_switch+0x482/frame 0xffffff881b90a9f0 mi_switch() at mi_switch+0x179/frame 0xffffff881b90aa30 ithread_loop() at ithread_loop+0x1d2/frame 0xffffff881b90aa70 fork_exit() at fork_exit+0x84/frame 0xffffff881b90aab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b90aab0 --- trap 0, rip = 0, rsp = 0xffffff881b90ab70, rbp = 0 --- Tracing command intr pid 12 tid 100090 td 0xfffffe000c857490 sched_switch() at sched_switch+0x482/frame 0xffffff881b9009f0 mi_switch() at mi_switch+0x179/frame 0xffffff881b900a30 ithread_loop() at ithread_loop+0x1d2/frame 0xffffff881b900a70 fork_exit() at fork_exit+0x84/frame 0xffffff881b900ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b900ab0 --- trap 0, rip = 0, rsp = 0xffffff881b900b70, rbp = 0 --- Tracing command intr pid 12 tid 100088 td 0xfffffe000c858000 sched_switch() at sched_switch+0x482/frame 0xffffff881b8f69f0 mi_switch() at mi_switch+0x179/frame 0xffffff881b8f6a30 ithread_loop() at ithread_loop+0x1d2/frame 0xffffff881b8f6a70 fork_exit() at fork_exit+0x84/frame 0xffffff881b8f6ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b8f6ab0 --- trap 0, rip = 0, rsp = 0xffffff881b8f6b70, rbp = 0 --- Tracing command intr pid 12 tid 100086 td 0xfffffe000c858920 sched_switch() at sched_switch+0x482/frame 0xffffff881b8ec9f0 mi_switch() at mi_switch+0x179/frame 0xffffff881b8eca30 ithread_loop() at ithread_loop+0x1d2/frame 0xffffff881b8eca70 fork_exit() at fork_exit+0x84/frame 0xffffff881b8ecab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b8ecab0 --- trap 0, rip = 0, rsp = 0xffffff881b8ecb70, rbp = 0 --- Tracing command intr pid 12 tid 100084 td 0xfffffe000c856000 sched_switch() at sched_switch+0x482/frame 0xffffff881b8e29f0 mi_switch() at mi_switch+0x179/frame 0xffffff881b8e2a30 ithread_loop() at ithread_loop+0x1d2/frame 0xffffff881b8e2a70 fork_exit() at fork_exit+0x84/frame 0xffffff881b8e2ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b8e2ab0 --- trap 0, rip = 0, rsp = 0xffffff881b8e2b70, rbp = 0 --- Tracing command intr pid 12 tid 100082 td 0xfffffe000c856920 sched_switch() at sched_switch+0x482/frame 0xffffff881b8d89f0 mi_switch() at mi_switch+0x179/frame 0xffffff881b8d8a30 ithread_loop() at ithread_loop+0x1d2/frame 0xffffff881b8d8a70 fork_exit() at fork_exit+0x84/frame 0xffffff881b8d8ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b8d8ab0 --- trap 0, rip = 0, rsp = 0xffffff881b8d8b70, rbp = 0 --- Tracing command intr pid 12 tid 100080 td 0xfffffe000c854000 sched_switch() at sched_switch+0x482/frame 0xffffff881b8ce9f0 mi_switch() at mi_switch+0x179/frame 0xffffff881b8cea30 ithread_loop() at ithread_loop+0x1d2/frame 0xffffff881b8cea70 fork_exit() at fork_exit+0x84/frame 0xffffff881b8ceab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b8ceab0 --- trap 0, rip = 0, rsp = 0xffffff881b8ceb70, rbp = 0 --- Tracing command intr pid 12 tid 100078 td 0xfffffe000c854920 sched_switch() at sched_switch+0x482/frame 0xffffff881b8c49f0 mi_switch() at mi_switch+0x179/frame 0xffffff881b8c4a30 ithread_loop() at ithread_loop+0x1d2/frame 0xffffff881b8c4a70 fork_exit() at fork_exit+0x84/frame 0xffffff881b8c4ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b8c4ab0 --- trap 0, rip = 0, rsp = 0xffffff881b8c4b70, rbp = 0 --- Tracing command intr pid 12 tid 100076 td 0xfffffe000c855490 sched_switch() at sched_switch+0x482/frame 0xffffff881b8ba9f0 mi_switch() at mi_switch+0x179/frame 0xffffff881b8baa30 ithread_loop() at ithread_loop+0x1d2/frame 0xffffff881b8baa70 fork_exit() at fork_exit+0x84/frame 0xffffff881b8baab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b8baab0 --- trap 0, rip = 0, rsp = 0xffffff881b8bab70, rbp = 0 --- Tracing command intr pid 12 tid 100075 td 0xfffffe000b3fb490 sched_switch() at sched_switch+0x482/frame 0xffffff881b86b9f0 mi_switch() at mi_switch+0x179/frame 0xffffff881b86ba30 ithread_loop() at ithread_loop+0x1d2/frame 0xffffff881b86ba70 fork_exit() at fork_exit+0x84/frame 0xffffff881b86bab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b86bab0 --- trap 0, rip = 0, rsp = 0xffffff881b86bb70, rbp = 0 --- Tracing command intr pid 12 tid 100070 td 0xfffffe000b3f5920 sched_switch() at sched_switch+0x482/frame 0xffffff881b8529f0 mi_switch() at mi_switch+0x179/frame 0xffffff881b852a30 ithread_loop() at ithread_loop+0x1d2/frame 0xffffff881b852a70 fork_exit() at fork_exit+0x84/frame 0xffffff881b852ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b852ab0 --- trap 0, rip = 0, rsp = 0xffffff881b852b70, rbp = 0 --- Tracing command intr pid 12 tid 100069 td 0xfffffe000b3fa000 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100068 td 0xfffffe000b3fa490 sched_switch() at sched_switch+0x482/frame 0xffffff878ab9b9f0 mi_switch() at mi_switch+0x179/frame 0xffffff878ab9ba30 ithread_loop() at ithread_loop+0x1d2/frame 0xffffff878ab9ba70 fork_exit() at fork_exit+0x84/frame 0xffffff878ab9bab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878ab9bab0 --- trap 0, rip = 0, rsp = 0xffffff878ab9bb70, rbp = 0 --- Tracing command intr pid 12 tid 100067 td 0xfffffe000b3fa920 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100064 td 0xfffffe000b3f1490 sched_switch() at sched_switch+0x482/frame 0xffffff878ab449f0 mi_switch() at mi_switch+0x179/frame 0xffffff878ab44a30 ithread_loop() at ithread_loop+0x1d2/frame 0xffffff878ab44a70 fork_exit() at fork_exit+0x84/frame 0xffffff878ab44ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878ab44ab0 --- trap 0, rip = 0, rsp = 0xffffff878ab44b70, rbp = 0 --- Tracing command intr pid 12 tid 100063 td 0xfffffe000b3f1920 sched_switch() at sched_switch+0x482/frame 0xffffff878ab3f9f0 mi_switch() at mi_switch+0x179/frame 0xffffff878ab3fa30 ithread_loop() at ithread_loop+0x1d2/frame 0xffffff878ab3fa70 fork_exit() at fork_exit+0x84/frame 0xffffff878ab3fab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878ab3fab0 --- trap 0, rip = 0, rsp = 0xffffff878ab3fb70, rbp = 0 --- Tracing command intr pid 12 tid 100061 td 0xfffffe000b3f5490 sched_switch() at sched_switch+0x482/frame 0xffffff878ab359f0 mi_switch() at mi_switch+0x179/frame 0xffffff878ab35a30 ithread_loop() at ithread_loop+0x1d2/frame 0xffffff878ab35a70 fork_exit() at fork_exit+0x84/frame 0xffffff878ab35ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878ab35ab0 --- trap 0, rip = 0, rsp = 0xffffff878ab35b70, rbp = 0 --- Tracing command intr pid 12 tid 100052 td 0xfffffe000b273920 sched_switch() at sched_switch+0x482/frame 0xffffff878ab089f0 mi_switch() at mi_switch+0x179/frame 0xffffff878ab08a30 ithread_loop() at ithread_loop+0x1d2/frame 0xffffff878ab08a70 fork_exit() at fork_exit+0x84/frame 0xffffff878ab08ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878ab08ab0 --- trap 0, rip = 0, rsp = 0xffffff878ab08b70, rbp = 0 --- Tracing command intr pid 12 tid 100051 td 0xfffffe000b274000 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100050 td 0xfffffe000b271000 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100049 td 0xfffffe000b271490 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100048 td 0xfffffe000b271920 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100047 td 0xfffffe000b272000 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100046 td 0xfffffe000b272490 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100045 td 0xfffffe000b269490 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100044 td 0xfffffe000b269920 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100043 td 0xfffffe000b26e000 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100042 td 0xfffffe000b26e490 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100041 td 0xfffffe000b26e920 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100040 td 0xfffffe000b264920 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100039 td 0xfffffe000b268000 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100038 td 0xfffffe000b268490 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100037 td 0xfffffe000b268920 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100036 td 0xfffffe000b269000 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100035 td 0xfffffe000b263000 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100034 td 0xfffffe000b263490 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100033 td 0xfffffe000b263920 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100032 td 0xfffffe000b264000 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100031 td 0xfffffe000b264490 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100030 td 0xfffffe000b241490 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100029 td 0xfffffe000b241920 fork_trampoline() at fork_trampoline Tracing command intr pid 12 tid 100028 td 0xfffffe000b242000 sched_switch() at sched_switch+0x482/frame 0xffffff878aa909f0 mi_switch() at mi_switch+0x179/frame 0xffffff878aa90a30 ithread_loop() at ithread_loop+0x1d2/frame 0xffffff878aa90a70 fork_exit() at fork_exit+0x84/frame 0xffffff878aa90ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878aa90ab0 --- trap 0, rip = 0, rsp = 0xffffff878aa90b70, rbp = 0 --- Tracing command intr pid 12 tid 100027 td 0xfffffe000b242490 fork_trampoline() at fork_trampoline Tracing command idle pid 11 tid 100026 td 0xfffffe000b242920 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff87fc3d9ce0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff87fc3d9d00 trap() at trap+0x42/frame 0xffffff87fc3d9f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff87fc3d9f20 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffff87fc3d9fe0, rbp = 0xffffff878aa86930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff878aa86930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff878aa86980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff878aa869a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff878aa869c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff878aa86a70 fork_exit() at fork_exit+0x84/frame 0xffffff878aa86ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878aa86ab0 --- trap 0, rip = 0, rsp = 0xffffff878aa86b70, rbp = 0 --- Tracing command idle pid 11 tid 100025 td 0xfffffe000b23b920 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff87fc3d2ce0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff87fc3d2d00 trap() at trap+0x42/frame 0xffffff87fc3d2f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff87fc3d2f20 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffff87fc3d2fe0, rbp = 0xffffff878aa81930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff878aa81930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff878aa81980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff878aa819a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff878aa819c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff878aa81a70 fork_exit() at fork_exit+0x84/frame 0xffffff878aa81ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878aa81ab0 --- trap 0, rip = 0, rsp = 0xffffff878aa81b70, rbp = 0 --- Tracing command idle pid 11 tid 100024 td 0xfffffe000b23c000 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff87fc3cbce0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff87fc3cbd00 trap() at trap+0x42/frame 0xffffff87fc3cbf20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff87fc3cbf20 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffff87fc3cbfe0, rbp = 0xffffff878aa7c930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff878aa7c930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff878aa7c980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff878aa7c9a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff878aa7c9c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff878aa7ca70 fork_exit() at fork_exit+0x84/frame 0xffffff878aa7cab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878aa7cab0 --- trap 0, rip = 0, rsp = 0xffffff878aa7cb70, rbp = 0 --- Tracing command idle pid 11 tid 100023 td 0xfffffe000b23c490 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff87fc3c4ce0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff87fc3c4d00 trap() at trap+0x42/frame 0xffffff87fc3c4f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff87fc3c4f20 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffff87fc3c4fe0, rbp = 0xffffff878aa77930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff878aa77930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff878aa77980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff878aa779a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff878aa779c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff878aa77a70 fork_exit() at fork_exit+0x84/frame 0xffffff878aa77ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878aa77ab0 --- trap 0, rip = 0, rsp = 0xffffff878aa77b70, rbp = 0 --- Tracing command idle pid 11 tid 100022 td 0xfffffe000b23c920 sched_switch() at sched_switch+0x482/frame 0xffffff878aa72960 mi_switch() at mi_switch+0x179/frame 0xffffff878aa729a0 critical_exit() at critical_exit+0x8b/frame 0xffffff878aa729c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff878aa72a70 fork_exit() at fork_exit+0x84/frame 0xffffff878aa72ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878aa72ab0 --- trap 0, rip = 0, rsp = 0xffffff878aa72b70, rbp = 0 --- Tracing command idle pid 11 tid 100021 td 0xfffffe000b241000 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff87fc3b6ce0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff87fc3b6d00 trap() at trap+0x42/frame 0xffffff87fc3b6f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff87fc3b6f20 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffff87fc3b6fe0, rbp = 0xffffff878aa6d930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff878aa6d930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff878aa6d980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff878aa6d9a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff878aa6d9c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff878aa6da70 fork_exit() at fork_exit+0x84/frame 0xffffff878aa6dab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878aa6dab0 --- trap 0, rip = 0, rsp = 0xffffff878aa6db70, rbp = 0 --- Tracing command idle pid 11 tid 100020 td 0xfffffe000b23a000 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff87fc3afce0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff87fc3afd00 trap() at trap+0x42/frame 0xffffff87fc3aff20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff87fc3aff20 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffff87fc3affe0, rbp = 0xffffff878aa68930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff878aa68930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff878aa68980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff878aa689a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff878aa689c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff878aa68a70 fork_exit() at fork_exit+0x84/frame 0xffffff878aa68ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878aa68ab0 --- trap 0, rip = 0, rsp = 0xffffff878aa68b70, rbp = 0 --- Tracing command idle pid 11 tid 100019 td 0xfffffe000b23a490 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff87fc3a8ce0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff87fc3a8d00 trap() at trap+0x42/frame 0xffffff87fc3a8f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff87fc3a8f20 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffff87fc3a8fe0, rbp = 0xffffff878aa63930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff878aa63930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff878aa63980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff878aa639a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff878aa639c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff878aa63a70 fork_exit() at fork_exit+0x84/frame 0xffffff878aa63ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878aa63ab0 --- trap 0, rip = 0, rsp = 0xffffff878aa63b70, rbp = 0 --- Tracing command idle pid 11 tid 100018 td 0xfffffe000b23a920 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff87fc3a1ce0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff87fc3a1d00 trap() at trap+0x42/frame 0xffffff87fc3a1f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff87fc3a1f20 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffff87fc3a1fe0, rbp = 0xffffff878aa5e930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff878aa5e930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff878aa5e980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff878aa5e9a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff878aa5e9c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff878aa5ea70 fork_exit() at fork_exit+0x84/frame 0xffffff878aa5eab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878aa5eab0 --- trap 0, rip = 0, rsp = 0xffffff878aa5eb70, rbp = 0 --- Tracing command idle pid 11 tid 100017 td 0xfffffe000b23b000 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff87fc39ace0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff87fc39ad00 trap() at trap+0x42/frame 0xffffff87fc39af20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff87fc39af20 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffff87fc39afe0, rbp = 0xffffff878aa59930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff878aa59930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff878aa59980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff878aa599a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff878aa599c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff878aa59a70 fork_exit() at fork_exit+0x84/frame 0xffffff878aa59ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878aa59ab0 --- trap 0, rip = 0, rsp = 0xffffff878aa59b70, rbp = 0 --- Tracing command idle pid 11 tid 100016 td 0xfffffe000b23b490 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff87fc393ce0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff87fc393d00 trap() at trap+0x42/frame 0xffffff87fc393f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff87fc393f20 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffff87fc393fe0, rbp = 0xffffff878aa54930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff878aa54930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff878aa54980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff878aa549a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff878aa549c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff878aa54a70 fork_exit() at fork_exit+0x84/frame 0xffffff878aa54ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878aa54ab0 --- trap 0, rip = 0, rsp = 0xffffff878aa54b70, rbp = 0 --- Tracing command idle pid 11 tid 100015 td 0xfffffe000b238490 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff87fc38cce0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff87fc38cd00 trap() at trap+0x42/frame 0xffffff87fc38cf20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff87fc38cf20 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffff87fc38cfe0, rbp = 0xffffff878aa4f930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff878aa4f930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff878aa4f980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff878aa4f9a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff878aa4f9c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff878aa4fa70 fork_exit() at fork_exit+0x84/frame 0xffffff878aa4fab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878aa4fab0 --- trap 0, rip = 0, rsp = 0xffffff878aa4fb70, rbp = 0 --- Tracing command idle pid 11 tid 100014 td 0xfffffe000b238920 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff87fc385ce0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff87fc385d00 trap() at trap+0x42/frame 0xffffff87fc385f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff87fc385f20 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffff87fc385fe0, rbp = 0xffffff878aa4a930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff878aa4a930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff878aa4a980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff878aa4a9a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff878aa4a9c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff878aa4aa70 fork_exit() at fork_exit+0x84/frame 0xffffff878aa4aab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878aa4aab0 --- trap 0, rip = 0, rsp = 0xffffff878aa4ab70, rbp = 0 --- Tracing command idle pid 11 tid 100013 td 0xfffffe000b239000 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff87fc37ece0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff87fc37ed00 trap() at trap+0x42/frame 0xffffff87fc37ef20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff87fc37ef20 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffff87fc37efe0, rbp = 0xffffff878aa45930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff878aa45930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff878aa45980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff878aa459a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff878aa459c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff878aa45a70 fork_exit() at fork_exit+0x84/frame 0xffffff878aa45ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878aa45ab0 --- trap 0, rip = 0, rsp = 0xffffff878aa45b70, rbp = 0 --- Tracing command idle pid 11 tid 100012 td 0xfffffe000b239490 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff87fc377ce0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff87fc377d00 trap() at trap+0x42/frame 0xffffff87fc377f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff87fc377f20 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffff87fc377fe0, rbp = 0xffffff878aa40930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff878aa40930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff878aa40980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff878aa409a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff878aa409c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff878aa40a70 fork_exit() at fork_exit+0x84/frame 0xffffff878aa40ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878aa40ab0 --- trap 0, rip = 0, rsp = 0xffffff878aa40b70, rbp = 0 --- Tracing command idle pid 11 tid 100011 td 0xfffffe000b239920 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff87fc370ce0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff87fc370d00 trap() at trap+0x42/frame 0xffffff87fc370f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff87fc370f20 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffff87fc370fe0, rbp = 0xffffff878aa3b930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff878aa3b930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff878aa3b980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff878aa3b9a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff878aa3b9c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff878aa3ba70 fork_exit() at fork_exit+0x84/frame 0xffffff878aa3bab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878aa3bab0 --- trap 0, rip = 0, rsp = 0xffffff878aa3bb70, rbp = 0 --- Tracing command idle pid 11 tid 100010 td 0xfffffe000b229920 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff87fc369ce0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff87fc369d00 trap() at trap+0x42/frame 0xffffff87fc369f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff87fc369f20 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffff87fc369fe0, rbp = 0xffffff878aa36930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff878aa36930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff878aa36980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff878aa369a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff878aa369c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff878aa36a70 fork_exit() at fork_exit+0x84/frame 0xffffff878aa36ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878aa36ab0 --- trap 0, rip = 0, rsp = 0xffffff878aa36b70, rbp = 0 --- Tracing command idle pid 11 tid 100009 td 0xfffffe000b237000 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff87fc362ce0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff87fc362d00 trap() at trap+0x42/frame 0xffffff87fc362f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff87fc362f20 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffff87fc362fe0, rbp = 0xffffff878aa31930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff878aa31930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff878aa31980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff878aa319a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff878aa319c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff878aa31a70 fork_exit() at fork_exit+0x84/frame 0xffffff878aa31ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878aa31ab0 --- trap 0, rip = 0, rsp = 0xffffff878aa31b70, rbp = 0 --- Tracing command idle pid 11 tid 100008 td 0xfffffe000b237490 sched_switch() at sched_switch+0x482/frame 0xffffff878aa2c960 mi_switch() at mi_switch+0x179/frame 0xffffff878aa2c9a0 critical_exit() at critical_exit+0x8b/frame 0xffffff878aa2c9c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff878aa2ca70 fork_exit() at fork_exit+0x84/frame 0xffffff878aa2cab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878aa2cab0 --- trap 0, rip = 0, rsp = 0xffffff878aa2cb70, rbp = 0 --- Tracing command idle pid 11 tid 100007 td 0xfffffe000b237920 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff87fc354ce0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff87fc354d00 trap() at trap+0x42/frame 0xffffff87fc354f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff87fc354f20 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffff87fc354fe0, rbp = 0xffffff87fc3fe930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff87fc3fe930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff87fc3fe980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff87fc3fe9a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff87fc3fe9c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff87fc3fea70 fork_exit() at fork_exit+0x84/frame 0xffffff87fc3feab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff87fc3feab0 --- trap 0, rip = 0, rsp = 0xffffff87fc3feb70, rbp = 0 --- Tracing command idle pid 11 tid 100006 td 0xfffffe000b238000 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff87fc34dce0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff87fc34dd00 trap() at trap+0x42/frame 0xffffff87fc34df20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff87fc34df20 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffff87fc34dfe0, rbp = 0xffffff87fc3f9930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff87fc3f9930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff87fc3f9980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff87fc3f99a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff87fc3f99c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff87fc3f9a70 fork_exit() at fork_exit+0x84/frame 0xffffff87fc3f9ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff87fc3f9ab0 --- trap 0, rip = 0, rsp = 0xffffff87fc3f9b70, rbp = 0 --- Tracing command idle pid 11 tid 100005 td 0xfffffe000b228000 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff8785dface0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff8785dfad00 trap() at trap+0x42/frame 0xffffff8785dfaf20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff8785dfaf20 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffff8785dfafe0, rbp = 0xffffff87fc3f4930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff87fc3f4930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff87fc3f4980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff87fc3f49a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff87fc3f49c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff87fc3f4a70 fork_exit() at fork_exit+0x84/frame 0xffffff87fc3f4ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff87fc3f4ab0 --- trap 0, rip = 0, rsp = 0xffffff87fc3f4b70, rbp = 0 --- Tracing command idle pid 11 tid 100004 td 0xfffffe000b228490 cpustop_handler() at cpustop_handler+0x28/frame 0xffffff8785df3ce0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff8785df3d00 trap() at trap+0x42/frame 0xffffff8785df3f20 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff8785df3f20 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffff8785df3fe0, rbp = 0xffffff87fc3ef930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff87fc3ef930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff87fc3ef980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff87fc3ef9a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff87fc3ef9c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff87fc3efa70 fork_exit() at fork_exit+0x84/frame 0xffffff87fc3efab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff87fc3efab0 --- trap 0, rip = 0, rsp = 0xffffff87fc3efb70, rbp = 0 --- Tracing command idle pid 11 tid 100003 td 0xfffffe000b228920 cpustop_handler() at cpustop_handler+0x28/frame 0xffffffff815930e0 ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffffff81593100 trap() at trap+0x42/frame 0xffffffff81593320 nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffffff81593320 --- trap 0x13, rip = 0xffffffff80c98026, rsp = 0xffffffff815933e0, rbp = 0xffffff87fc3ea930 --- acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff87fc3ea930 acpi_cpu_idle() at acpi_cpu_idle+0x13b/frame 0xffffff87fc3ea980 cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff87fc3ea9a0 cpu_idle() at cpu_idle+0x93/frame 0xffffff87fc3ea9c0 sched_idletd() at sched_idletd+0x1e8/frame 0xffffff87fc3eaa70 fork_exit() at fork_exit+0x84/frame 0xffffff87fc3eaab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff87fc3eaab0 --- trap 0, rip = 0, rsp = 0xffffff87fc3eab70, rbp = 0 --- Tracing command init pid 1 tid 100002 td 0xfffffe000b229000 sched_switch() at sched_switch+0x482/frame 0xffffff87fc3e5560 mi_switch() at mi_switch+0x179/frame 0xffffff87fc3e55a0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff87fc3e55e0 sleepq_catch_signals() at sleepq_catch_signals+0x2f4/frame 0xffffff87fc3e5650 sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff87fc3e5680 _sleep() at _sleep+0x320/frame 0xffffff87fc3e5710 kern_wait6() at kern_wait6+0x3e7/frame 0xffffff87fc3e57b0 sys_wait4() at sys_wait4+0x76/frame 0xffffff87fc3e59a0 amd64_syscall() at amd64_syscall+0x282/frame 0xffffff87fc3e5ab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff87fc3e5ab0 --- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x4131fa, rsp = 0x7fffffffd758, rbp = 0x7fffffffd7c0 --- Tracing command audit pid 10 tid 100001 td 0xfffffe000b229490 sched_switch() at sched_switch+0x482/frame 0xffffff87fc3e08f0 mi_switch() at mi_switch+0x179/frame 0xffffff87fc3e0930 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff87fc3e0970 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff87fc3e09a0 _cv_wait() at _cv_wait+0x1df/frame 0xffffff87fc3e0a10 audit_worker() at audit_worker+0xa3/frame 0xffffff87fc3e0a70 fork_exit() at fork_exit+0x84/frame 0xffffff87fc3e0ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff87fc3e0ab0 --- trap 0, rip = 0, rsp = 0xffffff87fc3e0b70, rbp = 0 --- Tracing command kernel pid 0 tid 100124 td 0xfffffe000c9f3490 sched_switch() at sched_switch+0x482/frame 0xffffff881dc13890 mi_switch() at mi_switch+0x179/frame 0xffffff881dc138d0 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881dc13910 sleepq_timedwait() at sleepq_timedwait+0x43/frame 0xffffff881dc13940 _sleep() at _sleep+0x312/frame 0xffffff881dc139d0 pause_sbt() at pause_sbt+0x70/frame 0xffffff881dc13a20 deadlkres() at deadlkres+0x66/frame 0xffffff881dc13a70 fork_exit() at fork_exit+0x84/frame 0xffffff881dc13ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881dc13ab0 --- trap 0, rip = 0, rsp = 0xffffff881dc13b70, rbp = 0 --- Tracing command kernel pid 0 tid 100123 td 0xfffffe000c9f3920 sched_switch() at sched_switch+0x482/frame 0xffffff881dc0e900 mi_switch() at mi_switch+0x179/frame 0xffffff881dc0e940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881dc0e980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881dc0e9b0 msleep_spin_sbt() at msleep_spin_sbt+0x200/frame 0xffffff881dc0ea40 taskqueue_thread_loop() at taskqueue_thread_loop+0x8d/frame 0xffffff881dc0ea70 fork_exit() at fork_exit+0x84/frame 0xffffff881dc0eab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881dc0eab0 --- trap 0, rip = 0, rsp = 0xffffff881dc0eb70, rbp = 0 --- Tracing command kernel pid 0 tid 100108 td 0xfffffe000c880920 sched_switch() at sched_switch+0x482/frame 0xffffff881b99a900 mi_switch() at mi_switch+0x179/frame 0xffffff881b99a940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b99a980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b99a9b0 _sleep() at _sleep+0x33d/frame 0xffffff881b99aa40 taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff881b99aa70 fork_exit() at fork_exit+0x84/frame 0xffffff881b99aab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b99aab0 --- trap 0, rip = 0, rsp = 0xffffff881b99ab70, rbp = 0 --- Tracing command kernel pid 0 tid 100106 td 0xfffffe000c881490 sched_switch() at sched_switch+0x482/frame 0xffffff881b990900 mi_switch() at mi_switch+0x179/frame 0xffffff881b990940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b990980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b9909b0 _sleep() at _sleep+0x33d/frame 0xffffff881b990a40 taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff881b990a70 fork_exit() at fork_exit+0x84/frame 0xffffff881b990ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b990ab0 --- trap 0, rip = 0, rsp = 0xffffff881b990b70, rbp = 0 --- Tracing command kernel pid 0 tid 100104 td 0xfffffe000c877920 sched_switch() at sched_switch+0x482/frame 0xffffff881b986900 mi_switch() at mi_switch+0x179/frame 0xffffff881b986940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b986980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b9869b0 _sleep() at _sleep+0x33d/frame 0xffffff881b986a40 taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff881b986a70 fork_exit() at fork_exit+0x84/frame 0xffffff881b986ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b986ab0 --- trap 0, rip = 0, rsp = 0xffffff881b986b70, rbp = 0 --- Tracing command kernel pid 0 tid 100102 td 0xfffffe000c87d490 sched_switch() at sched_switch+0x482/frame 0xffffff881b97c900 mi_switch() at mi_switch+0x179/frame 0xffffff881b97c940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b97c980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b97c9b0 _sleep() at _sleep+0x33d/frame 0xffffff881b97ca40 taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff881b97ca70 fork_exit() at fork_exit+0x84/frame 0xffffff881b97cab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b97cab0 --- trap 0, rip = 0, rsp = 0xffffff881b97cb70, rbp = 0 --- Tracing command kernel pid 0 tid 100100 td 0xfffffe000c85e920 sched_switch() at sched_switch+0x482/frame 0xffffff881b972900 mi_switch() at mi_switch+0x179/frame 0xffffff881b972940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b972980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b9729b0 _sleep() at _sleep+0x33d/frame 0xffffff881b972a40 taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff881b972a70 fork_exit() at fork_exit+0x84/frame 0xffffff881b972ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b972ab0 --- trap 0, rip = 0, rsp = 0xffffff881b972b70, rbp = 0 --- Tracing command kernel pid 0 tid 100098 td 0xfffffe000c876490 sched_switch() at sched_switch+0x482/frame 0xffffff881b968900 mi_switch() at mi_switch+0x179/frame 0xffffff881b968940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b968980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b9689b0 _sleep() at _sleep+0x33d/frame 0xffffff881b968a40 taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff881b968a70 fork_exit() at fork_exit+0x84/frame 0xffffff881b968ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b968ab0 --- trap 0, rip = 0, rsp = 0xffffff881b968b70, rbp = 0 --- Tracing command kernel pid 0 tid 100096 td 0xfffffe000c877000 sched_switch() at sched_switch+0x482/frame 0xffffff881b95e900 mi_switch() at mi_switch+0x179/frame 0xffffff881b95e940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b95e980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b95e9b0 _sleep() at _sleep+0x33d/frame 0xffffff881b95ea40 taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff881b95ea70 fork_exit() at fork_exit+0x84/frame 0xffffff881b95eab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b95eab0 --- trap 0, rip = 0, rsp = 0xffffff881b95eb70, rbp = 0 --- Tracing command kernel pid 0 tid 100094 td 0xfffffe000c85d490 sched_switch() at sched_switch+0x482/frame 0xffffff881b954900 mi_switch() at mi_switch+0x179/frame 0xffffff881b954940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b954980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b9549b0 _sleep() at _sleep+0x33d/frame 0xffffff881b954a40 taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff881b954a70 fork_exit() at fork_exit+0x84/frame 0xffffff881b954ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b954ab0 --- trap 0, rip = 0, rsp = 0xffffff881b954b70, rbp = 0 --- Tracing command kernel pid 0 tid 100091 td 0xfffffe000c85e490 sched_switch() at sched_switch+0x482/frame 0xffffff881b905900 mi_switch() at mi_switch+0x179/frame 0xffffff881b905940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b905980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b9059b0 _sleep() at _sleep+0x33d/frame 0xffffff881b905a40 taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff881b905a70 fork_exit() at fork_exit+0x84/frame 0xffffff881b905ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b905ab0 --- trap 0, rip = 0, rsp = 0xffffff881b905b70, rbp = 0 --- Tracing command kernel pid 0 tid 100089 td 0xfffffe000c857920 sched_switch() at sched_switch+0x482/frame 0xffffff881b8fb900 mi_switch() at mi_switch+0x179/frame 0xffffff881b8fb940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b8fb980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b8fb9b0 _sleep() at _sleep+0x33d/frame 0xffffff881b8fba40 taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff881b8fba70 fork_exit() at fork_exit+0x84/frame 0xffffff881b8fbab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b8fbab0 --- trap 0, rip = 0, rsp = 0xffffff881b8fbb70, rbp = 0 --- Tracing command kernel pid 0 tid 100087 td 0xfffffe000c858490 sched_switch() at sched_switch+0x482/frame 0xffffff881b8f1900 mi_switch() at mi_switch+0x179/frame 0xffffff881b8f1940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b8f1980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b8f19b0 _sleep() at _sleep+0x33d/frame 0xffffff881b8f1a40 taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff881b8f1a70 fork_exit() at fork_exit+0x84/frame 0xffffff881b8f1ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b8f1ab0 --- trap 0, rip = 0, rsp = 0xffffff881b8f1b70, rbp = 0 --- Tracing command kernel pid 0 tid 100085 td 0xfffffe000c855920 sched_switch() at sched_switch+0x482/frame 0xffffff881b8e7900 mi_switch() at mi_switch+0x179/frame 0xffffff881b8e7940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b8e7980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b8e79b0 _sleep() at _sleep+0x33d/frame 0xffffff881b8e7a40 taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff881b8e7a70 fork_exit() at fork_exit+0x84/frame 0xffffff881b8e7ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b8e7ab0 --- trap 0, rip = 0, rsp = 0xffffff881b8e7b70, rbp = 0 --- Tracing command kernel pid 0 tid 100083 td 0xfffffe000c856490 sched_switch() at sched_switch+0x482/frame 0xffffff881b8dd900 mi_switch() at mi_switch+0x179/frame 0xffffff881b8dd940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b8dd980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b8dd9b0 _sleep() at _sleep+0x33d/frame 0xffffff881b8dda40 taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff881b8dda70 fork_exit() at fork_exit+0x84/frame 0xffffff881b8ddab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b8ddab0 --- trap 0, rip = 0, rsp = 0xffffff881b8ddb70, rbp = 0 --- Tracing command kernel pid 0 tid 100081 td 0xfffffe000c857000 sched_switch() at sched_switch+0x482/frame 0xffffff881b8d3900 mi_switch() at mi_switch+0x179/frame 0xffffff881b8d3940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b8d3980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b8d39b0 _sleep() at _sleep+0x33d/frame 0xffffff881b8d3a40 taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff881b8d3a70 fork_exit() at fork_exit+0x84/frame 0xffffff881b8d3ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b8d3ab0 --- trap 0, rip = 0, rsp = 0xffffff881b8d3b70, rbp = 0 --- Tracing command kernel pid 0 tid 100079 td 0xfffffe000c854490 sched_switch() at sched_switch+0x482/frame 0xffffff881b8c9900 mi_switch() at mi_switch+0x179/frame 0xffffff881b8c9940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b8c9980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b8c99b0 _sleep() at _sleep+0x33d/frame 0xffffff881b8c9a40 taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff881b8c9a70 fork_exit() at fork_exit+0x84/frame 0xffffff881b8c9ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b8c9ab0 --- trap 0, rip = 0, rsp = 0xffffff881b8c9b70, rbp = 0 --- Tracing command kernel pid 0 tid 100077 td 0xfffffe000c855000 sched_switch() at sched_switch+0x482/frame 0xffffff881b8bf900 mi_switch() at mi_switch+0x179/frame 0xffffff881b8bf940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff881b8bf980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff881b8bf9b0 _sleep() at _sleep+0x33d/frame 0xffffff881b8bfa40 taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff881b8bfa70 fork_exit() at fork_exit+0x84/frame 0xffffff881b8bfab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff881b8bfab0 --- trap 0, rip = 0, rsp = 0xffffff881b8bfb70, rbp = 0 --- Tracing command kernel pid 0 tid 100066 td 0xfffffe000b3fb000 sched_switch() at sched_switch+0x482/frame 0xffffff878ab4e900 mi_switch() at mi_switch+0x179/frame 0xffffff878ab4e940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff878ab4e980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff878ab4e9b0 _sleep() at _sleep+0x33d/frame 0xffffff878ab4ea40 taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff878ab4ea70 fork_exit() at fork_exit+0x84/frame 0xffffff878ab4eab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878ab4eab0 --- trap 0, rip = 0, rsp = 0xffffff878ab4eb70, rbp = 0 --- Tracing command kernel pid 0 tid 100065 td 0xfffffe000b3f1000 sched_switch() at sched_switch+0x482/frame 0xffffff878ab49900 mi_switch() at mi_switch+0x179/frame 0xffffff878ab49940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff878ab49980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff878ab499b0 _sleep() at _sleep+0x33d/frame 0xffffff878ab49a40 taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff878ab49a70 fork_exit() at fork_exit+0x84/frame 0xffffff878ab49ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878ab49ab0 --- trap 0, rip = 0, rsp = 0xffffff878ab49b70, rbp = 0 --- Tracing command kernel pid 0 tid 100062 td 0xfffffe000b3f5000 sched_switch() at sched_switch+0x482/frame 0xffffff878ab3a900 mi_switch() at mi_switch+0x179/frame 0xffffff878ab3a940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff878ab3a980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff878ab3a9b0 _sleep() at _sleep+0x33d/frame 0xffffff878ab3aa40 taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff878ab3aa70 fork_exit() at fork_exit+0x84/frame 0xffffff878ab3aab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878ab3aab0 --- trap 0, rip = 0, rsp = 0xffffff878ab3ab70, rbp = 0 --- Tracing command kernel pid 0 tid 100060 td 0xfffffe000b274490 sched_switch() at sched_switch+0x482/frame 0xffffff878ab30900 mi_switch() at mi_switch+0x179/frame 0xffffff878ab30940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff878ab30980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff878ab309b0 msleep_spin_sbt() at msleep_spin_sbt+0x200/frame 0xffffff878ab30a40 taskqueue_thread_loop() at taskqueue_thread_loop+0x8d/frame 0xffffff878ab30a70 fork_exit() at fork_exit+0x84/frame 0xffffff878ab30ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878ab30ab0 --- trap 0, rip = 0, rsp = 0xffffff878ab30b70, rbp = 0 --- Tracing command kernel pid 0 tid 100059 td 0xfffffe000b274920 sched_switch() at sched_switch+0x482/frame 0xffffff878ab2b900 mi_switch() at mi_switch+0x179/frame 0xffffff878ab2b940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff878ab2b980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff878ab2b9b0 msleep_spin_sbt() at msleep_spin_sbt+0x200/frame 0xffffff878ab2ba40 taskqueue_thread_loop() at taskqueue_thread_loop+0x8d/frame 0xffffff878ab2ba70 fork_exit() at fork_exit+0x84/frame 0xffffff878ab2bab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878ab2bab0 --- trap 0, rip = 0, rsp = 0xffffff878ab2bb70, rbp = 0 --- Tracing command kernel pid 0 tid 100058 td 0xfffffe000b285000 sched_switch() at sched_switch+0x482/frame 0xffffff878ab26900 mi_switch() at mi_switch+0x179/frame 0xffffff878ab26940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff878ab26980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff878ab269b0 msleep_spin_sbt() at msleep_spin_sbt+0x200/frame 0xffffff878ab26a40 taskqueue_thread_loop() at taskqueue_thread_loop+0x8d/frame 0xffffff878ab26a70 fork_exit() at fork_exit+0x84/frame 0xffffff878ab26ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878ab26ab0 --- trap 0, rip = 0, rsp = 0xffffff878ab26b70, rbp = 0 --- Tracing command kernel pid 0 tid 100056 td 0xfffffe000b285920 sched_switch() at sched_switch+0x482/frame 0xffffff878ab1c900 mi_switch() at mi_switch+0x179/frame 0xffffff878ab1c940 sleepq_switch() at sleepq_switch+0x185/frame 0xffffff878ab1c980 sleepq_wait() at sleepq_wait+0x43/frame 0xffffff878ab1c9b0 _sleep() at _sleep+0x33d/frame 0xffffff878ab1ca40 taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff878ab1ca70 fork_exit() at fork_exit+0x84/frame 0xffffff878ab1cab0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff878ab1cab0 --- trap 0, rip = 0, rsp = 0xffffff878ab1cb70, rbp = 0 --- Tracing command kernel pid 0 tid 100000 td 0xffffffff815e35f0 sched_switch() at sched_switch+0x482/frame 0xffffffff819359c0 mi_switch() at mi_switch+0x179/frame 0xffffffff81935a00 sleepq_switch() at sleepq_switch+0x185/frame 0xffffffff81935a40 sleepq_timedwait() at sleepq_timedwait+0x43/frame 0xffffffff81935a70 _sleep() at _sleep+0x312/frame 0xffffffff81935b00 swapper() at swapper+0x2d3/frame 0xffffffff81935b70 btext() at btext+0x2c db:0:allt> call doadump Dumping 1549 out of 31644 MB:..2%..11%..21%..31%..41%..51%..61%..71%..81%..91% Dump complete = 0 db:0:doadump> reset cpu_reset: Restarting BSP cpu_reset_proxy: Stopped CPU 5 (kgdb) bt #0 doadump (textdump=0xd) at pcpu.h:236 #1 0xffffffff8033bf15 in db_fncall (dummy1=, dummy2=, dummy3=, dummy4=) at ../../../ddb/db_command.c:578 #2 0xffffffff8033bbfd in db_command (cmd_table=) at ../../../ddb/db_command.c:449 #3 0xffffffff8033fe5f in db_script_exec (scriptname=0xffffffff815dea80 "doadump", warnifnotfound=) at ../../../ddb/db_script.c:302 #4 0xffffffff8033bbfd in db_command (cmd_table=) at ../../../ddb/db_command.c:449 #5 0xffffffff8033b974 in db_command_loop () at ../../../ddb/db_command.c:502 #6 0xffffffff8033e320 in db_trap (type=, code=0x0) at ../../../ddb/db_main.c:231 #7 0xffffffff808f2f03 in kdb_trap (type=0x3, code=0x0, tf=) at ../../../kern/subr_kdb.c:654 #8 0xffffffff80cb413b in trap (frame=0xffffff881e72b550) at ../../../amd64/amd64/trap.c:579 #9 0xffffffff80c9ceb2 in calltrap () at ../../../amd64/amd64/exception.S:232 #10 0xffffffff808f26de in kdb_enter (why=0xffffffff80f7b5cb "panic", msg=) at cpufunc.h:63 #11 0xffffffff808bc3f6 in vpanic (fmt=, ap=) at ../../../kern/kern_shutdown.c:747 #12 0xffffffff808bc2a6 in kassert_panic (fmt=) at ../../../kern/kern_shutdown.c:642 #13 0xffffffff809713ad in _vn_lock (vp=0xfffffe02c7fa8c30, flags=, file=0xffffffff80f8ce19 "../../../kern/vfs_subr.c", line=0x8a2) at ../../../kern/vfs_vnops.c:1424 #14 0xffffffff809615f8 in vputx (vp=0xfffffe02c7fa8c30, func=0x1) at ../../../kern/vfs_subr.c:2210 #15 0xffffffff80b0b3ac in ffs_unmount (mp=0xfffffe0213f163c8, mntflags=) at ../../../ufs/ffs/ffs_vfsops.c:1314 #16 0xffffffff8095a3de in dounmount (mp=0xfffffe0213f163c8, flags=0x8000000, td=0xfffffe02ea8f2000) at ../../../kern/vfs_mount.c:1316 #17 0xffffffff8095a016 in sys_unmount (td=0xfffffe02ea8f2000, uap=0xffffff881e72ba40) at ../../../kern/vfs_mount.c:1212 #18 0xffffffff80cb4da2 in amd64_syscall (td=0xfffffe02ea8f2000, traced=0x0) at subr_syscall.c:134 #19 0xffffffff80c9d19b in Xfast_syscall () at ../../../amd64/amd64/exception.S:391 #20 0x0000000800885d7a in ?? () Previous frame inner to this frame (corrupt stack?) Current language: auto; currently minimal (kgdb) f 14 #14 0xffffffff809615f8 in vputx (vp=0xfffffe02c7fa8c30, func=0x1) at ../../../kern/vfs_subr.c:2210 2210 error = vn_lock(vp, LK_EXCLUSIVE | LK_INTERLOCK); (kgdb) l 2205 * as VI_DOINGINACT to avoid recursion. 2206 */ 2207 vp->v_iflag |= VI_OWEINACT; 2208 switch (func) { 2209 case VPUTX_VRELE: 2210 error = vn_lock(vp, LK_EXCLUSIVE | LK_INTERLOCK); 2211 VI_LOCK(vp); 2212 break; 2213 case VPUTX_VPUT: 2214 if (VOP_ISLOCKED(vp) != LK_EXCLUSIVE) { (kgdb) p *vp $1 = {v_tag = 0xffffffff80f766b5 "devfs", v_op = 0xffffffff812d1c00, v_data = 0xfffffe015b33aa00, v_mount = 0xfffffe01123ad000, v_nmntvnodes = {tqe_next = 0x0, tqe_prev = 0xfffffe02c7faa500}, v_un = {vu_mount = 0xfffffe011228b400, vu_socket = 0xfffffe011228b400, vu_cdev = 0xfffffe011228b400, vu_fifoinfo = 0xfffffe011228b400}, v_hashlist = {le_next = 0x0, le_prev = 0x0}, v_cache_src = {lh_first = 0x0}, v_cache_dst = {tqh_first = 0x0, tqh_last = 0xfffffe02c7fa8c80}, v_cache_dd = 0x0, v_lock = { lock_object = {lo_name = 0xffffffff80f766b5 "devfs", lo_flags = 0x6f30000, lo_data = 0x0, lo_witness = 0xffffff80006c8480}, lk_lock = 0x1, lk_exslpfail = 0x0, lk_timo = 0x33, lk_pri = 0x60, lk_stack = {depth = 0xb, pcs = {0xffffffff8089f129, 0xffffffff809510fc, 0xffffffff80d5fb75, 0xffffffff80971406, 0xffffffff80b082c3, 0xffffffff80af0aef, 0xffffffff80b0b142, 0xffffffff8095a3de, 0xffffffff8095a016, 0xffffffff80cb4da2, 0xffffffff80c9d19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, v_interlock = {lock_object = { lo_name = 0xffffffff80f84ad9 "vnode interlock", lo_flags = 0x1030000, lo_data = 0x0, lo_witness = 0xffffff80006bd600}, mtx_lock = 0xfffffe02ea8f2000}, v_vnlock = 0xfffffe02c7fa8c98, v_actfreelist = {tqe_next = 0x0, tqe_prev = 0xfffffe015b8718a8}, v_bufobj = {bo_lock = {lock_object = { lo_name = 0xffffffff80f8ce83 "bufobj interlock", lo_flags = 0x5230000, lo_data = 0x0, lo_witness = 0xffffff80006c6480}, rw_lock = 0x1}, bo_ops = 0xffffffff813377c8, bo_object = 0xfffffe00795de700, bo_synclist = {le_next = 0xfffffe0112020648, le_prev = 0xfffffe001406f2a8}, bo_private = 0xfffffe02c7fa8c30, __bo_vnode = 0xfffffe02c7fa8c30, bo_clean = {bv_hd = {tqh_first = 0x0, tqh_last = 0xfffffe02c7fa8de8}, bv_root = {pt_root = 0x0}, bv_cnt = 0x0}, bo_dirty = {bv_hd = {tqh_first = 0x0, tqh_last = 0xfffffe02c7fa8e08}, bv_root = {pt_root = 0x0}, bv_cnt = 0x0}, bo_numoutput = 0x0, bo_flag = 0x0, bo_bsize = 0x200}, v_pollinfo = 0x0, v_label = 0x0, v_lockf = 0x0, v_rl = {rl_waiters = {tqh_first = 0x0, tqh_last = 0xfffffe02c7fa8e50}, rl_currdep = 0x0}, v_cstart = 0x0, v_lasta = 0x0, v_lastw = 0x0, v_clen = 0x0, v_holdcnt = 0x0, v_usecount = 0x0, v_iflag = 0x1100, v_vflag = 0x0, v_writecount = 0x0, v_hash = 0x163fd46, v_type = VCHR} (kgdb) f 13 #13 0xffffffff809713ad in _vn_lock (vp=0xfffffe02c7fa8c30, flags=, file=0xffffffff80f8ce19 "../../../kern/vfs_subr.c", line=0x8a2) at ../../../kern/vfs_vnops.c:1424 1424 KASSERT(vp->v_holdcnt != 0, (kgdb) $ svn diff -x -p /usr/src/sys Index: /usr/src/sys/cddl/compat/opensolaris/kern/opensolaris_vm.c =================================================================== --- /usr/src/sys/cddl/compat/opensolaris/kern/opensolaris_vm.c (revision 254206) +++ /usr/src/sys/cddl/compat/opensolaris/kern/opensolaris_vm.c (working copy) @@ -41,19 +41,39 @@ const int zfs_vm_pagerret_bad = VM_PAGER_BAD; const int zfs_vm_pagerret_error = VM_PAGER_ERROR; const int zfs_vm_pagerret_ok = VM_PAGER_OK; +/* + * For assertions skipping FILE/LINE will not be too helpful, but + * they must be hard functions for compatibility reasons. + */ void +zfs_vmobject_assert_locked(vm_object_t object) +{ + + VM_OBJECT_ASSERT_LOCKED(object); +} + +void zfs_vmobject_assert_wlocked(vm_object_t object) { - /* - * This is not ideal because FILE/LINE used by assertions will not - * be too helpful, but it must be an hard function for - * compatibility reasons. - */ VM_OBJECT_ASSERT_WLOCKED(object); } void +zfs_vmobject_rlock(vm_object_t object) +{ + + VM_OBJECT_RLOCK(object); +} + +void +zfs_vmobject_runlock(vm_object_t object) +{ + + VM_OBJECT_RUNLOCK(object); +} + +void zfs_vmobject_wlock(vm_object_t object) { Index: /usr/src/sys/cddl/compat/opensolaris/sys/vm.h =================================================================== --- /usr/src/sys/cddl/compat/opensolaris/sys/vm.h (revision 254206) +++ /usr/src/sys/cddl/compat/opensolaris/sys/vm.h (working copy) @@ -35,7 +35,10 @@ extern const int zfs_vm_pagerret_bad; extern const int zfs_vm_pagerret_error; extern const int zfs_vm_pagerret_ok; +void zfs_vmobject_assert_locked(vm_object_t object); void zfs_vmobject_assert_wlocked(vm_object_t object); +void zfs_vmobject_rlock(vm_object_t object); +void zfs_vmobject_runlock(vm_object_t object); void zfs_vmobject_wlock(vm_object_t object); void zfs_vmobject_wunlock(vm_object_t object); Index: /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c =================================================================== --- /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c (revision 254206) +++ /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c (working copy) @@ -330,25 +330,14 @@ page_busy(vnode_t *vp, int64_t start, int64_t off, vm_page_t pp; obj = vp->v_object; - zfs_vmobject_assert_wlocked(obj); + zfs_vmobject_assert_locked(obj); for (;;) { if ((pp = vm_page_lookup(obj, OFF_TO_IDX(start))) != NULL && pp->valid) { - if (vm_page_xbusied(pp)) { - /* - * Reference the page before unlocking and - * sleeping so that the page daemon is less - * likely to reclaim it. - */ - vm_page_reference(pp); - vm_page_lock(pp); - zfs_vmobject_wunlock(obj); - vm_page_busy_sleep(pp, "zfsmwb"); - zfs_vmobject_wlock(obj); + if (vm_page_sleep_if_busy(pp, "zfsmwb", + VM_ALLOC_SBUSY, TRUE)) continue; - } - vm_page_sbusy(pp); } else if (pp == NULL) { pp = vm_page_alloc(obj, OFF_TO_IDX(start), VM_ALLOC_SYSTEM | VM_ALLOC_IFCACHED | @@ -533,14 +522,14 @@ mappedread_sf(vnode_t *vp, int nbytes, uio_t *uio) ASSERT(obj != NULL); ASSERT((uio->uio_loffset & PAGEOFFSET) == 0); - zfs_vmobject_wlock(obj); + zfs_vmobject_rlock(obj); for (start = uio->uio_loffset; len > 0; start += PAGESIZE) { int bytes = MIN(PAGESIZE, len); pp = vm_page_grab(obj, OFF_TO_IDX(start), VM_ALLOC_SBUSY | - VM_ALLOC_NORMAL | VM_ALLOC_RETRY | VM_ALLOC_IGN_SBUSY); + VM_ALLOC_NORMAL | VM_ALLOC_RETRY); if (pp->valid == 0) { - zfs_vmobject_wunlock(obj); + zfs_vmobject_runlock(obj); va = zfs_map_page(pp, &sf); error = dmu_read(os, zp->z_id, start, bytes, va, DMU_READ_PREFETCH); @@ -547,7 +536,7 @@ mappedread_sf(vnode_t *vp, int nbytes, uio_t *uio) if (bytes != PAGESIZE && error == 0) bzero(va + bytes, PAGESIZE - bytes); zfs_unmap_page(sf); - zfs_vmobject_wlock(obj); + zfs_vmobject_rlock(obj); vm_page_sunbusy(pp); vm_page_lock(pp); if (error) { @@ -567,7 +556,7 @@ mappedread_sf(vnode_t *vp, int nbytes, uio_t *uio) uio->uio_offset += bytes; len -= bytes; } - zfs_vmobject_wunlock(obj); + zfs_vmobject_runlock(obj); return (error); } @@ -599,7 +588,7 @@ mappedread(vnode_t *vp, int nbytes, uio_t *uio) start = uio->uio_loffset; off = start & PAGEOFFSET; - zfs_vmobject_wlock(obj); + zfs_vmobject_rlock(obj); for (start &= PAGEMASK; len > 0; start += PAGESIZE) { vm_page_t pp; uint64_t bytes = MIN(PAGESIZE - off, len); @@ -608,16 +597,16 @@ mappedread(vnode_t *vp, int nbytes, uio_t *uio) struct sf_buf *sf; caddr_t va; - zfs_vmobject_wunlock(obj); + zfs_vmobject_runlock(obj); va = zfs_map_page(pp, &sf); error = uiomove(va + off, bytes, UIO_READ, uio); zfs_unmap_page(sf); - zfs_vmobject_wlock(obj); + zfs_vmobject_rlock(obj); page_unhold(pp); } else { - zfs_vmobject_wunlock(obj); + zfs_vmobject_runlock(obj); error = dmu_read_uio(os, zp->z_id, uio, bytes); - zfs_vmobject_wlock(obj); + zfs_vmobject_rlock(obj); } len -= bytes; off = 0; @@ -624,7 +613,7 @@ mappedread(vnode_t *vp, int nbytes, uio_t *uio) if (error) break; } - zfs_vmobject_wunlock(obj); + zfs_vmobject_runlock(obj); return (error); } Index: /usr/src/sys/dev/agp/agp.c =================================================================== --- /usr/src/sys/dev/agp/agp.c (revision 254206) +++ /usr/src/sys/dev/agp/agp.c (working copy) @@ -545,7 +545,7 @@ agp_generic_bind_memory(device_t dev, struct agp_m * because vm_page_grab() may sleep and we can't hold a mutex * while sleeping. */ - VM_OBJECT_WLOCK(mem->am_obj); + VM_OBJECT_RLOCK(mem->am_obj); for (i = 0; i < mem->am_size; i += PAGE_SIZE) { /* * Find a page from the object and wire it @@ -558,7 +558,7 @@ agp_generic_bind_memory(device_t dev, struct agp_m VM_ALLOC_WIRED | VM_ALLOC_ZERO | VM_ALLOC_RETRY); AGP_DPF("found page pa=%#jx\n", (uintmax_t)VM_PAGE_TO_PHYS(m)); } - VM_OBJECT_WUNLOCK(mem->am_obj); + VM_OBJECT_RUNLOCK(mem->am_obj); mtx_lock(&sc->as_lock); @@ -565,7 +565,7 @@ agp_generic_bind_memory(device_t dev, struct agp_m if (mem->am_is_bound) { device_printf(dev, "memory already bound\n"); error = EINVAL; - VM_OBJECT_WLOCK(mem->am_obj); + VM_OBJECT_RLOCK(mem->am_obj); i = 0; goto bad; } @@ -574,7 +574,7 @@ agp_generic_bind_memory(device_t dev, struct agp_m * Bind the individual pages and flush the chipset's * TLB. */ - VM_OBJECT_WLOCK(mem->am_obj); + VM_OBJECT_RLOCK(mem->am_obj); for (i = 0; i < mem->am_size; i += PAGE_SIZE) { m = vm_page_lookup(mem->am_obj, OFF_TO_IDX(i)); @@ -602,7 +602,7 @@ agp_generic_bind_memory(device_t dev, struct agp_m } vm_page_xunbusy(m); } - VM_OBJECT_WUNLOCK(mem->am_obj); + VM_OBJECT_RUNLOCK(mem->am_obj); /* * Flush the cpu cache since we are providing a new mapping @@ -623,7 +623,7 @@ agp_generic_bind_memory(device_t dev, struct agp_m return 0; bad: mtx_unlock(&sc->as_lock); - VM_OBJECT_ASSERT_WLOCKED(mem->am_obj); + VM_OBJECT_ASSERT_LOCKED(mem->am_obj); for (k = 0; k < mem->am_size; k += PAGE_SIZE) { m = vm_page_lookup(mem->am_obj, OFF_TO_IDX(k)); if (k >= i) @@ -632,7 +632,7 @@ bad: vm_page_unwire(m, 0); vm_page_unlock(m); } - VM_OBJECT_WUNLOCK(mem->am_obj); + VM_OBJECT_RUNLOCK(mem->am_obj); return error; } @@ -659,7 +659,7 @@ agp_generic_unbind_memory(device_t dev, struct agp */ for (i = 0; i < mem->am_size; i += AGP_PAGE_SIZE) AGP_UNBIND_PAGE(dev, mem->am_offset + i); - VM_OBJECT_WLOCK(mem->am_obj); + VM_OBJECT_RLOCK(mem->am_obj); for (i = 0; i < mem->am_size; i += PAGE_SIZE) { m = vm_page_lookup(mem->am_obj, atop(i)); vm_page_lock(m); @@ -666,7 +666,7 @@ agp_generic_unbind_memory(device_t dev, struct agp vm_page_unwire(m, 0); vm_page_unlock(m); } - VM_OBJECT_WUNLOCK(mem->am_obj); + VM_OBJECT_RUNLOCK(mem->am_obj); agp_flush_cache(); AGP_FLUSH_TLB(dev); Index: /usr/src/sys/dev/agp/agp_i810.c =================================================================== --- /usr/src/sys/dev/agp/agp_i810.c (revision 254206) +++ /usr/src/sys/dev/agp/agp_i810.c (working copy) @@ -2006,12 +2006,12 @@ agp_i810_free_memory(device_t dev, struct agp_memo /* * Unwire the page which we wired in alloc_memory. */ - VM_OBJECT_WLOCK(mem->am_obj); + VM_OBJECT_RLOCK(mem->am_obj); m = vm_page_lookup(mem->am_obj, 0); vm_page_lock(m); vm_page_unwire(m, 0); vm_page_unlock(m); - VM_OBJECT_WUNLOCK(mem->am_obj); + VM_OBJECT_RUNLOCK(mem->am_obj); } else { contigfree(sc->argb_cursor, mem->am_size, M_AGP); sc->argb_cursor = NULL; Index: /usr/src/sys/dev/drm2/i915/i915_gem.c =================================================================== --- /usr/src/sys/dev/drm2/i915/i915_gem.c (revision 254206) +++ /usr/src/sys/dev/drm2/i915/i915_gem.c (working copy) @@ -2342,7 +2342,8 @@ retry: m = vm_page_lookup(devobj, i); if (m == NULL) continue; - if (vm_page_sleep_if_busy(m, "915unm")) + if (vm_page_sleep_if_busy(m, "915unm", VM_ALLOC_NOBUSY, + FALSE)) goto retry; cdev_pager_free_page(devobj, m); } Index: /usr/src/sys/fs/tmpfs/tmpfs_subr.c =================================================================== --- /usr/src/sys/fs/tmpfs/tmpfs_subr.c (revision 254206) +++ /usr/src/sys/fs/tmpfs/tmpfs_subr.c (working copy) @@ -1355,7 +1355,8 @@ tmpfs_reg_resize(struct vnode *vp, off_t newsize, retry: m = vm_page_lookup(uobj, idx); if (m != NULL) { - if (vm_page_sleep_if_busy(m, "tmfssz")) + if (vm_page_sleep_if_busy(m, "tmfssz", + VM_ALLOC_NOBUSY, FALSE)) goto retry; MPASS(m->valid == VM_PAGE_BITS_ALL); } else if (vm_pager_has_page(uobj, idx, NULL, NULL)) { Index: /usr/src/sys/fs/tmpfs/tmpfs_vnops.c =================================================================== --- /usr/src/sys/fs/tmpfs/tmpfs_vnops.c (revision 254206) +++ /usr/src/sys/fs/tmpfs/tmpfs_vnops.c (working copy) @@ -445,7 +445,7 @@ tmpfs_nocacheread(vm_object_t tobj, vm_pindex_t id vm_page_t m; int error, rv; - VM_OBJECT_WLOCK(tobj); + VM_OBJECT_RLOCK(tobj); /* * Parallel reads of the page content from disk are prevented @@ -457,8 +457,17 @@ tmpfs_nocacheread(vm_object_t tobj, vm_pindex_t id * lock to page out tobj's pages because tobj is a OBJT_SWAP * type object. */ +retry: m = vm_page_grab(tobj, idx, VM_ALLOC_NORMAL | VM_ALLOC_RETRY); if (m->valid != VM_PAGE_BITS_ALL) { + if (!VM_OBJECT_LOCK_TRYUPGRADE(tobj)) { + VM_OBJECT_RUNLOCK(tobj); + VM_OBJECT_WLOCK(tobj); + vm_page_lock(m); + vm_page_free(m); + vm_page_unlock(m); + goto retry; + } if (vm_pager_has_page(tobj, idx, NULL, NULL)) { rv = vm_pager_get_pages(tobj, &m, 1, 0); m = vm_page_lookup(tobj, idx); @@ -486,7 +495,10 @@ tmpfs_nocacheread(vm_object_t tobj, vm_pindex_t id vm_page_lock(m); vm_page_hold(m); vm_page_unlock(m); - VM_OBJECT_WUNLOCK(tobj); + if (VM_OBJECT_WOWNED(tobj)) + VM_OBJECT_WUNLOCK(tobj); + else + VM_OBJECT_RUNLOCK(tobj); error = uiomove_fromphys(&m, offset, tlen, uio); vm_page_lock(m); vm_page_unhold(m); @@ -571,9 +583,18 @@ tmpfs_mappedwrite(vm_object_t tobj, size_t len, st offset = addr & PAGE_MASK; tlen = MIN(PAGE_SIZE - offset, len); - VM_OBJECT_WLOCK(tobj); + VM_OBJECT_RLOCK(tobj); +retry: tpg = vm_page_grab(tobj, idx, VM_ALLOC_NORMAL | VM_ALLOC_RETRY); if (tpg->valid != VM_PAGE_BITS_ALL) { + if (!VM_OBJECT_LOCK_TRYUPGRADE(tobj)) { + VM_OBJECT_RUNLOCK(tobj); + VM_OBJECT_WLOCK(tobj); + vm_page_lock(tpg); + vm_page_free(tpg); + vm_page_unlock(tpg); + goto retry; + } if (vm_pager_has_page(tobj, idx, NULL, NULL)) { rv = vm_pager_get_pages(tobj, &tpg, 1, 0); tpg = vm_page_lookup(tobj, idx); @@ -601,7 +622,10 @@ tmpfs_mappedwrite(vm_object_t tobj, size_t len, st vm_page_lock(tpg); vm_page_hold(tpg); vm_page_unlock(tpg); - VM_OBJECT_WUNLOCK(tobj); + if (VM_OBJECT_WOWNED(tobj)) + VM_OBJECT_WUNLOCK(tobj); + else + VM_OBJECT_RUNLOCK(tobj); error = uiomove_fromphys(&tpg, offset, tlen, uio); VM_OBJECT_WLOCK(tobj); if (error == 0) Index: /usr/src/sys/kern/subr_uio.c =================================================================== --- /usr/src/sys/kern/subr_uio.c (revision 254206) +++ /usr/src/sys/kern/subr_uio.c (working copy) @@ -108,7 +108,8 @@ vm_pgmoveco(vm_map_t mapa, vm_offset_t kaddr, vm_o VM_OBJECT_WLOCK(uobject); retry: if ((user_pg = vm_page_lookup(uobject, upindex)) != NULL) { - if (vm_page_sleep_if_busy(user_pg, "vm_pgmoveco")) + if (vm_page_sleep_if_busy(user_pg, "vm_pgmoveco", + VM_ALLOC_NOBUSY, FALSE)) goto retry; vm_page_lock(user_pg); pmap_remove_all(user_pg); Index: /usr/src/sys/kern/subr_vmem.c =================================================================== --- /usr/src/sys/kern/subr_vmem.c (revision 254206) +++ /usr/src/sys/kern/subr_vmem.c (working copy) @@ -54,6 +54,7 @@ __FBSDID("$FreeBSD$"); #include #include #include +#include #include #include @@ -165,6 +166,9 @@ struct vmem_btag { #define BT_END(bt) ((bt)->bt_start + (bt)->bt_size - 1) #if defined(DIAGNOSTIC) +static int do_vmem_check = 1; +SYSCTL_INT(_debug, OID_AUTO, do_vmem_check, CTLFLAG_RW, + &do_vmem_check, 0, "Enable vmem check"); static void vmem_check(vmem_t *); #endif @@ -713,9 +717,11 @@ vmem_periodic(void *unused, int pending) LIST_FOREACH(vm, &vmem_list, vm_alllist) { #ifdef DIAGNOSTIC /* Convenient time to verify vmem state. */ - VMEM_LOCK(vm); - vmem_check(vm); - VMEM_UNLOCK(vm); + if (do_vmem_check == 1) { + VMEM_LOCK(vm); + vmem_check(vm); + VMEM_UNLOCK(vm); + } #endif desired = 1 << flsl(vm->vm_nbusytag); desired = MIN(MAX(desired, VMEM_HASHSIZE_MIN), Index: /usr/src/sys/kern/uipc_shm.c =================================================================== --- /usr/src/sys/kern/uipc_shm.c (revision 254206) +++ /usr/src/sys/kern/uipc_shm.c (working copy) @@ -281,7 +281,8 @@ shm_dotruncate(struct shmfd *shmfd, off_t length) retry: m = vm_page_lookup(object, idx); if (m != NULL) { - if (vm_page_sleep_if_busy(m, "shmtrc")) + if (vm_page_sleep_if_busy(m, "shmtrc", + VM_ALLOC_NOBUSY, FALSE)) goto retry; } else if (vm_pager_has_page(object, idx, NULL, NULL)) { m = vm_page_alloc(object, idx, VM_ALLOC_NORMAL); Index: /usr/src/sys/kern/vfs_bio.c =================================================================== --- /usr/src/sys/kern/vfs_bio.c (revision 254206) +++ /usr/src/sys/kern/vfs_bio.c (working copy) @@ -3305,7 +3305,7 @@ int allocbuf(struct buf *bp, int size) { int newbsize, mbsize; - int i; + int i, onpages; BUF_ASSERT_HELD(bp); @@ -3433,7 +3433,7 @@ allocbuf(struct buf *bp, int size) (bp->b_npages - desiredpages)); } else BUF_CHECK_UNMAPPED(bp); - VM_OBJECT_WLOCK(bp->b_bufobj->bo_object); + VM_OBJECT_RLOCK(bp->b_bufobj->bo_object); for (i = desiredpages; i < bp->b_npages; i++) { /* * the page is not freed here -- it @@ -3443,8 +3443,8 @@ allocbuf(struct buf *bp, int size) m = bp->b_pages[i]; KASSERT(m != bogus_page, ("allocbuf: bogus page found")); - while (vm_page_sleep_if_busy(m, - "biodep")) + while (vm_page_sleep_if_busy(m, "biodep", 0, + FALSE)) continue; bp->b_pages[i] = NULL; @@ -3451,8 +3451,9 @@ allocbuf(struct buf *bp, int size) vm_page_lock(m); vm_page_unwire(m, 0); vm_page_unlock(m); + vm_page_xunbusy(m); } - VM_OBJECT_WUNLOCK(bp->b_bufobj->bo_object); + VM_OBJECT_RUNLOCK(bp->b_bufobj->bo_object); bp->b_npages = desiredpages; } } else if (size > bp->b_bcount) { @@ -3473,7 +3474,8 @@ allocbuf(struct buf *bp, int size) obj = bp->b_bufobj->bo_object; - VM_OBJECT_WLOCK(obj); + VM_OBJECT_RLOCK(obj); + onpages = bp->b_npages; while (bp->b_npages < desiredpages) { vm_page_t m; @@ -3488,9 +3490,9 @@ allocbuf(struct buf *bp, int size) * pages are vfs_busy_pages(). */ m = vm_page_grab(obj, OFF_TO_IDX(bp->b_offset) + - bp->b_npages, VM_ALLOC_NOBUSY | + bp->b_npages, VM_ALLOC_SBUSY | VM_ALLOC_SYSTEM | VM_ALLOC_WIRED | - VM_ALLOC_RETRY | VM_ALLOC_IGN_SBUSY | + VM_ALLOC_RETRY | VM_ALLOC_COUNT(desiredpages - bp->b_npages)); if (m->valid == 0) bp->b_flags &= ~B_CACHE; @@ -3535,8 +3537,15 @@ allocbuf(struct buf *bp, int size) toff += tinc; tinc = PAGE_SIZE; } - VM_OBJECT_WUNLOCK(obj); + while ((bp->b_npages - onpages) != 0) { + vm_page_t m; + m = bp->b_pages[onpages]; + vm_page_sunbusy(m); + ++onpages; + } + VM_OBJECT_RUNLOCK(obj); + /* * Step 3, fixup the KVM pmap. */ Index: /usr/src/sys/kern/vfs_cluster.c =================================================================== --- /usr/src/sys/kern/vfs_cluster.c (revision 254206) +++ /usr/src/sys/kern/vfs_cluster.c (working copy) @@ -414,13 +414,13 @@ cluster_rbuild(struct vnode *vp, u_quad_t filesize */ off = tbp->b_offset; tsize = size; - VM_OBJECT_WLOCK(tbp->b_bufobj->bo_object); + VM_OBJECT_RLOCK(tbp->b_bufobj->bo_object); for (j = 0; tsize > 0; j++) { toff = off & PAGE_MASK; tinc = tsize; if (toff + tinc > PAGE_SIZE) tinc = PAGE_SIZE - toff; - VM_OBJECT_ASSERT_WLOCKED(tbp->b_pages[j]->object); + VM_OBJECT_ASSERT_RLOCKED(tbp->b_pages[j]->object); if ((tbp->b_pages[j]->valid & vm_page_bits(toff, tinc)) != 0) break; @@ -427,7 +427,7 @@ cluster_rbuild(struct vnode *vp, u_quad_t filesize off += tinc; tsize -= tinc; } - VM_OBJECT_WUNLOCK(tbp->b_bufobj->bo_object); + VM_OBJECT_RUNLOCK(tbp->b_bufobj->bo_object); if (tsize > 0) { bqrelse(tbp); break; @@ -494,13 +494,13 @@ cluster_rbuild(struct vnode *vp, u_quad_t filesize * Fully valid pages in the cluster are already good and do not need * to be re-read from disk. Replace the page with bogus_page */ - VM_OBJECT_WLOCK(bp->b_bufobj->bo_object); + VM_OBJECT_RLOCK(bp->b_bufobj->bo_object); for (j = 0; j < bp->b_npages; j++) { - VM_OBJECT_ASSERT_WLOCKED(bp->b_pages[j]->object); + VM_OBJECT_ASSERT_RLOCKED(bp->b_pages[j]->object); if (bp->b_pages[j]->valid == VM_PAGE_BITS_ALL) bp->b_pages[j] = bogus_page; } - VM_OBJECT_WUNLOCK(bp->b_bufobj->bo_object); + VM_OBJECT_RUNLOCK(bp->b_bufobj->bo_object); if (bp->b_bufsize > bp->b_kvasize) panic("cluster_rbuild: b_bufsize(%ld) > b_kvasize(%d)\n", bp->b_bufsize, bp->b_kvasize); Index: /usr/src/sys/vm/vm_fault.c =================================================================== --- /usr/src/sys/vm/vm_fault.c (revision 254206) +++ /usr/src/sys/vm/vm_fault.c (working copy) @@ -392,7 +392,8 @@ RetryFault:; unlock_map(&fs); if (fs.m == vm_page_lookup(fs.object, fs.pindex)) { - vm_page_sleep_if_busy(fs.m, "vmpfw"); + vm_page_sleep_if_busy(fs.m, "vmpfw", + VM_ALLOC_NOBUSY, FALSE); } vm_object_pip_wakeup(fs.object); VM_OBJECT_WUNLOCK(fs.object); Index: /usr/src/sys/vm/vm_glue.c =================================================================== --- /usr/src/sys/vm/vm_glue.c (revision 254206) +++ /usr/src/sys/vm/vm_glue.c (working copy) @@ -231,10 +231,19 @@ vm_imgact_hold_page(vm_object_t object, vm_ooffset vm_pindex_t pindex; int rv; - VM_OBJECT_WLOCK(object); + VM_OBJECT_RLOCK(object); pindex = OFF_TO_IDX(offset); +retry: m = vm_page_grab(object, pindex, VM_ALLOC_NORMAL | VM_ALLOC_RETRY); if (m->valid != VM_PAGE_BITS_ALL) { + if (!VM_OBJECT_LOCK_TRYUPGRADE(object)) { + VM_OBJECT_RUNLOCK(object); + VM_OBJECT_WLOCK(object); + vm_page_lock(m); + vm_page_free(m); + vm_page_unlock(m); + goto retry; + } ma[0] = m; rv = vm_pager_get_pages(object, ma, 1, 0); m = vm_page_lookup(object, pindex); @@ -253,7 +262,10 @@ vm_imgact_hold_page(vm_object_t object, vm_ooffset vm_page_hold(m); vm_page_unlock(m); out: - VM_OBJECT_WUNLOCK(object); + if (VM_OBJECT_WOWNED(object)) + VM_OBJECT_WUNLOCK(object); + else + VM_OBJECT_RUNLOCK(object); return (m); } @@ -500,7 +512,7 @@ vm_thread_swapout(struct thread *td) pages = td->td_kstack_pages; ksobj = td->td_kstack_obj; pmap_qremove(td->td_kstack, pages); - VM_OBJECT_WLOCK(ksobj); + VM_OBJECT_RLOCK(ksobj); for (i = 0; i < pages; i++) { m = vm_page_lookup(ksobj, i); if (m == NULL) @@ -510,7 +522,7 @@ vm_thread_swapout(struct thread *td) vm_page_unwire(m, 0); vm_page_unlock(m); } - VM_OBJECT_WUNLOCK(ksobj); + VM_OBJECT_RUNLOCK(ksobj); } /* Index: /usr/src/sys/vm/vm_object.c =================================================================== --- /usr/src/sys/vm/vm_object.c (revision 254206) +++ /usr/src/sys/vm/vm_object.c (working copy) @@ -872,7 +872,8 @@ rescan: np = TAILQ_NEXT(p, listq); if (p->valid == 0) continue; - if (vm_page_sleep_if_busy(p, "vpcwai")) { + if (vm_page_sleep_if_busy(p, "vpcwai", VM_ALLOC_NOBUSY, + FALSE)) { if (object->generation != curgeneration) { if ((flags & OBJPC_SYNC) != 0) goto rescan; @@ -1213,15 +1214,15 @@ vm_object_shadow( * Don't create the new object if the old object isn't shared. */ if (source != NULL) { - VM_OBJECT_WLOCK(source); + VM_OBJECT_RLOCK(source); if (source->ref_count == 1 && source->handle == NULL && (source->type == OBJT_DEFAULT || source->type == OBJT_SWAP)) { - VM_OBJECT_WUNLOCK(source); + VM_OBJECT_RUNLOCK(source); return; } - VM_OBJECT_WUNLOCK(source); + VM_OBJECT_RUNLOCK(source); } /* Index: /usr/src/sys/vm/vm_object.h =================================================================== --- /usr/src/sys/vm/vm_object.h (revision 254206) +++ /usr/src/sys/vm/vm_object.h (working copy) @@ -226,6 +226,8 @@ extern struct vm_object kmem_object_store; rw_assert(&(object)->lock, RA_WLOCKED) #define VM_OBJECT_LOCK_DOWNGRADE(object) \ rw_downgrade(&(object)->lock) +#define VM_OBJECT_LOCK_TRYUPGRADE(object) \ + rw_try_upgrade(&(object)->lock) #define VM_OBJECT_RLOCK(object) \ rw_rlock(&(object)->lock) #define VM_OBJECT_RUNLOCK(object) \ @@ -238,6 +240,8 @@ extern struct vm_object kmem_object_store; rw_try_wlock(&(object)->lock) #define VM_OBJECT_WLOCK(object) \ rw_wlock(&(object)->lock) +#define VM_OBJECT_WOWNED(object) \ + rw_wowned(&(object)->lock) #define VM_OBJECT_WUNLOCK(object) \ rw_wunlock(&(object)->lock) Index: /usr/src/sys/vm/vm_page.c =================================================================== --- /usr/src/sys/vm/vm_page.c (revision 254206) +++ /usr/src/sys/vm/vm_page.c (working copy) @@ -875,26 +875,52 @@ vm_page_readahead_finish(vm_page_t m) * be locked. */ int -vm_page_sleep_if_busy(vm_page_t m, const char *msg) +vm_page_sleep_if_busy(vm_page_t m, const char *msg, int busyflags, + boolean_t pref) { vm_object_t obj; + int cond, iswowned; vm_page_lock_assert(m, MA_NOTOWNED); - VM_OBJECT_ASSERT_WLOCKED(m->object); - if (vm_page_busied(m)) { + /* + * The page-specific object must be cached because page + * identity can change during the sleep, causing the + * re-lock of a different object. + * It is assumed that a reference to the object is already + * held by the callers. + */ + obj = m->object; + VM_OBJECT_ASSERT_LOCKED(obj); + iswowned = VM_OBJECT_WOWNED(obj); + KASSERT((busyflags & VM_ALLOC_NOBUSY) == 0 || iswowned, + ("vm_page_sleep_if_busy: VM_ALLOC_NOBUSY with read object lock")); + + if ((busyflags & VM_ALLOC_NOBUSY) != 0) { + cond = vm_page_busied(m); + } else if ((busyflags & VM_ALLOC_SBUSY) != 0) + cond = !vm_page_trysbusy(m); + else + cond = !vm_page_tryxbusy(m); + if (cond) { + /* - * The page-specific object must be cached because page - * identity can change during the sleep, causing the - * re-lock of a different object. - * It is assumed that a reference to the object is already - * held by the callers. + * Some consumers may want to reference the page before + * unlocking and sleeping so that the page daemon is less + * likely to reclaim it. */ - obj = m->object; + if (pref) + vm_page_aflag_set(m, PGA_REFERENCED); vm_page_lock(m); - VM_OBJECT_WUNLOCK(obj); + if (iswowned) + VM_OBJECT_WUNLOCK(obj); + else + VM_OBJECT_RUNLOCK(obj); vm_page_busy_sleep(m, msg); - VM_OBJECT_WLOCK(obj); + if (iswowned) + VM_OBJECT_WLOCK(obj); + else + VM_OBJECT_RLOCK(obj); return (TRUE); } return (FALSE); @@ -2691,52 +2717,52 @@ vm_page_t vm_page_grab(vm_object_t object, vm_pindex_t pindex, int allocflags) { vm_page_t m; - int sleep; + int origwlock; - VM_OBJECT_ASSERT_WLOCKED(object); + VM_OBJECT_ASSERT_LOCKED(object); + origwlock = VM_OBJECT_WOWNED(object); KASSERT((allocflags & VM_ALLOC_RETRY) != 0, ("vm_page_grab: VM_ALLOC_RETRY is required")); - KASSERT((allocflags & VM_ALLOC_SBUSY) == 0 || - (allocflags & VM_ALLOC_IGN_SBUSY) != 0, - ("vm_page_grab: VM_ALLOC_SBUSY/VM_ALLOC_IGN_SBUSY mismatch")); + KASSERT((allocflags & VM_ALLOC_NOBUSY) == 0 || origwlock != 0, + ("vm_page_grab: VM_ALLOC_NOBUSY with object read lock")); retrylookup: if ((m = vm_page_lookup(object, pindex)) != NULL) { - sleep = (allocflags & VM_ALLOC_IGN_SBUSY) != 0 ? - vm_page_xbusied(m) : vm_page_busied(m); - if (sleep) { - /* - * Reference the page before unlocking and - * sleeping so that the page daemon is less - * likely to reclaim it. - */ - vm_page_aflag_set(m, PGA_REFERENCED); - vm_page_lock(m); - VM_OBJECT_WUNLOCK(object); - vm_page_busy_sleep(m, "pgrbwt"); - VM_OBJECT_WLOCK(object); + if (vm_page_sleep_if_busy(m, "pgrbwt", allocflags & + (VM_ALLOC_NOBUSY | VM_ALLOC_SBUSY), TRUE)) goto retrylookup; - } else { + else { if ((allocflags & VM_ALLOC_WIRED) != 0) { vm_page_lock(m); vm_page_wire(m); vm_page_unlock(m); } - if ((allocflags & - (VM_ALLOC_NOBUSY | VM_ALLOC_SBUSY)) == 0) - vm_page_xbusy(m); - if ((allocflags & VM_ALLOC_SBUSY) != 0) - vm_page_sbusy(m); + + /* + * If the lock state changed in the meanwhile, + * unwind back. + */ + if (VM_OBJECT_WOWNED(object) != origwlock) + VM_OBJECT_LOCK_DOWNGRADE(object); return (m); } } - m = vm_page_alloc(object, pindex, allocflags & ~(VM_ALLOC_RETRY | - VM_ALLOC_IGN_SBUSY)); + if (!VM_OBJECT_WOWNED(object) && !VM_OBJECT_LOCK_TRYUPGRADE(object)) { + VM_OBJECT_RUNLOCK(object); + VM_OBJECT_WLOCK(object); + goto retrylookup; + } + m = vm_page_alloc(object, pindex, allocflags & ~VM_ALLOC_RETRY); if (m == NULL) { VM_OBJECT_WUNLOCK(object); VM_WAIT; VM_OBJECT_WLOCK(object); goto retrylookup; - } else if (m->valid != 0) + } + + /* If the lock state changed in the meanwhile, unwind back. */ + if (VM_OBJECT_WOWNED(object) != origwlock) + VM_OBJECT_LOCK_DOWNGRADE(object); + if (m->valid != 0) return (m); if (allocflags & VM_ALLOC_ZERO && (m->flags & PG_ZERO) == 0) pmap_zero_page(m); Index: /usr/src/sys/vm/vm_page.h =================================================================== --- /usr/src/sys/vm/vm_page.h (revision 254206) +++ /usr/src/sys/vm/vm_page.h (working copy) @@ -395,7 +395,7 @@ vm_page_t PHYS_TO_VM_PAGE(vm_paddr_t pa); #define VM_ALLOC_NOBUSY 0x0200 /* Do not busy the page */ #define VM_ALLOC_IFCACHED 0x0400 /* Fail if the page is not cached */ #define VM_ALLOC_IFNOTCACHED 0x0800 /* Fail if the page is cached */ -#define VM_ALLOC_IGN_SBUSY 0x1000 /* vm_page_grab() only */ +#define VM_ALLOC_UNUSED13 0x1000 /* -- available -- */ #define VM_ALLOC_NODUMP 0x2000 /* don't include in dump */ #define VM_ALLOC_SBUSY 0x4000 /* Shared busy the page */ @@ -466,7 +466,8 @@ void vm_page_requeue(vm_page_t m); void vm_page_requeue_locked(vm_page_t m); int vm_page_sbusied(vm_page_t m); void vm_page_set_valid_range(vm_page_t m, int base, int size); -int vm_page_sleep_if_busy(vm_page_t m, const char *msg); +int vm_page_sleep_if_busy(vm_page_t m, const char *msg, int busyflags, + boolean_t pref); vm_offset_t vm_page_startup(vm_offset_t vaddr); void vm_page_sunbusy(vm_page_t m); int vm_page_trysbusy(vm_page_t m); -- Test scenario: fts.sh