r342580+si_priv 3d2950f5c63, vmcore.1114 GDB: no debug ports present KDB: debugger backends: ddb KDB: current backend: ddb ---<>--- Copyright (c) 1992-2018 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 13.0-CURRENT #0 r342580+3d2950f5c63(si_priv): Sat Dec 29 16:54:29 CET 2018 pho@x4.osted.lan:/var/tmp/deviant2/sys/i386/compile/PHO i386 FreeBSD clang version 7.0.1 (tags/RELEASE_701/final 349250) (based on LLVM 7.0.1) WARNING: WITNESS option enabled, expect reduced performance. WARNING: DIAGNOSTIC option enabled, expect reduced performance. Entering uma_startup with 9 boot pages configured startup_alloc from "UMA Kegs", 8 boot pages left startup_alloc from "UMA Zones", 7 boot pages left startup_alloc from "UMA Hash", 6 boot pages left startup_alloc from "vmem btag", 5 boot pages left startup_alloc from "UMA Zones", 4 boot pages left startup_alloc from "MAP", 3 boot pages left startup_alloc from "KMAP ENTRY", 2 boot pages left startup_alloc from "vmem", 1 boot pages left Entering uma_startup2 with 0 boot pages left VT(vga): resolution 640x480 CPU: AMD Phenom(tm) 9150e Quad-Core Processor (1800.02-MHz 686-class CPU) Origin="AuthenticAMD" Id=0x100f23 Family=0x10 Model=0x2 Stepping=3 Features=0x178bfbff Features2=0x802009 AMD Features=0xee500800 AMD Features2=0x7ff SVM: NP,NAsids=64 TSC: P-state invariant real memory = 8589934592 (8192 MB) avail memory = 8250445824 (7868 MB) : Trying to mount root from ufs:/dev/ada0s1a [rw]... WARNING: DIAGNOSTIC option enabled, expect reduced performance. uhub0: 2 ports with 2 removable, self powered uhub1: 2 ports with 2 removable, self powered uhub3: 2 ports with 2 removable, self powered uhub4: 2 ports with 2 removable, self powered uhub5: 2 ports with 2 removable, self powered Setting hostuuid: 00000000-0000-0000-0000-00218515337d. Setting hostid: 0x6b64ac17. warning: total configured swap (4194304 pages) exceeds maximum recommended amount (2009920 pages). warning: increase kern.maxswzone or reduce amount of swap. Starting file system checks: /dev/ada0s1a: FILE SYSTEM CLEAN; SKIPPING CHECKS /dev/ada0s1a: clean, 608750 free (2614 frags, 75767 blocks, 0.3% fragmentation) /dev/ada0s1f: FILE SYSTEM CLEAN; SKIPPING CHECKS /dev/ada0s1f: clean, 804787 free (10979 frags, 99226 blocks, 1.1% fragmentation) /dev/label/tmp: FILE SYSTEM CLEAN; SKIPPING CHECKS /dev/label/tmp: clean, 31825539 free (46939 frags, 3972325 blocks, 0.0% fragmentation) /dev/ada0s1d: FILE SYSTEM CLEAN; SKIPPING CHECKS /dev/ada0s1d: clean, 1339859 free (201579 frags, 142285 blocks, 2.0% fragmentation) /dev/ada0s1e: FILE SYSTEM CLEAN; SKIPPING CHECKS /dev/ada0s1e: clean, 3865556 free (163348 frags, 462776 blocks, 0.6% fragmentation) Mounting local filesystems:. ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/local/lib /usr/local/lib/compat/pkg /usr/local/arduino/lib /usr/local/lib/compat /usr/local/lib/compat/pkg /usr/local/lib/e2fsprogs /usr/local/lib/gcc7 /usr/local/lib/mysql /usr/local/lib/nss /usr/local/lib/perl5/5.26/mach/CORE /usr/local/lib/pth /usr/local/lib/qt4 /usr/local/lib/qt5 /usr/local/llvm37/lib /usr/local/llvm39/lib a.out ldconfig path: /usr/lib/aout /usr/lib/compat/aout Setting hostname: x4.osted.lan. Setting up harvesting: [UMA],[FS_ATIME],SWI,INTERRUPT,NET_NG,[NET_ETHER],NET_TUN,MOUSE,KEYBOARD,ATTACH,CACHED Feeding entropy: uhub2: 10 ports with 10 removable, self powered . lo0: link state changed to UP re0: link state changed to DOWN Starting Network: lo0 re0. lo0: flags=8049 metric 0 mtu 16384 options=680003 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2 inet 127.0.0.1 netmask 0xff000000 groups: lo nd6 options=21 re0: flags=8843 metric 0 mtu 1500 options=8209b ether 00:21:85:15:33:7d inet 192.168.1.101 netmask 0xffffff00 broadcast 192.168.1.255 media: Ethernet autoselect (none) status: no carrier nd6 options=29 Starting devd. re0: link state changed to UP add host 127.0.0.1: gateway lo0 fib 0: route already in table add net default: gateway 192.168.1.1 add host ::1: gateway lo0 fib 0: route already in table add net fe80::: gateway ::1 add net ff02::: gateway ::1 add net ::ffff:0.0.0.0: gateway ::1 add net ::0.0.0.0: gateway ::1 Creating and/or trimming log files. Starting syslogd. Starting rpcbind. NFS access cache time=60 Starting watchdogd. No core dumps found. lock order reversal: 1st 0x12682af0 bufwait (bufwait) @ kern/vfs_bio.c:3916 2nd 0x29ca9600 dirhash (dirhash) @ ufs/ufs/ufs_dirhash.c:289 stack backtrace: #0 0x1157a61 at witness_debugger+0x81 #1 0x11577a9 at witness_checkorder+0xa09 #2 0x10f5084 at _sx_xlock+0x64 #3 0x142fab6 at ufsdirhash_add+0x56 #4 0x14344e3 at ufs_direnter+0x483 #5 0x143d3af at ufs_mkdir+0x83f #6 0x1729215 at VOP_MKDIR_APV+0x85 #7 0x11d58b4 at kern_mkdirat+0x1d4 #8 0x11d56d2 at sys_mkdir+0x32 #9 0x16f3ec1 at syscall+0x361 #10 0xffc033a7 at amdsmn_devclass+0xfd7ec3a7 Clearing /tmp (X related). Starting nfsuserd. Starting mountd. Starting nfsd. Starting statd. Starting lockd. Recovering vi editor sessions:. Updating motd:. Mounting late filesystems:. Starting ntpd. Starting powerd. Starting smartd. Dec 29 17:11:56 x4 smartd[630]: Device: /dev/ada0, WARNING: A firmware update for this drive may be available, Dec 29 17:11:56 x4 smartd[630]: see the following Seagate web pages: Dec 29 17:11:56 x4 smartd[630]: http://knowledge.seagate.com/articles/en_US/FAQ/207931en Dec 29 17:11:56 x4 smartd[630]: http://knowledge.seagate.com/articles/en_US/FAQ/213891en Configuring vt: keymap blanktime. Performing sanity check on sshd configuration. Starting sshd. Starting sendmail_submit. Starting sendmail_msp_queue. Starting cron. Local package initialization: backup. Starting nfscbd. Starting default mousedmoused: unable to open /dev/psm0: No such file or directory . Starting inetd. Sat Dec 29 17:12 FreeBSD/i386 (x4.osted.lan) (ttyu0) login: Dec 29 17:15:12 x4 su[896]: pho to root on /dev/pts/0 20181229 17:15:32 all (1/1): crossmp7.sh ZFS NOTICE: Prefetch is disabled by default on i386 -- to enable, add "vfs.zfs.prefetch_disable=0" to /boot/loader.conf. ZFS filesystem version: 5 ZFS storage pool version: features support (5000) Warning: memory type solaris leaked memory on destroy (13 allocations, 2880 bytes leaked). 20181229 17:23:07 all: done 20181229 17:23:36 all (1/1): crossmp7.sh ZFS NOTICE: Prefetch is disabled by default on i386 -- to enable, add "vfs.zfs.prefetch_disable=0" to /boot/loader.conf. ZFS filesystem version: 5 ZFS storage pool version: features support (5000) panic: uma: item 0x34511000 did not belong to zone 2048 cpuid = 0 time = 1546100889 KDB: stack backtrace: db_trace_self_wrapper(185085a,1db148c,0,185917c,2e7f3428,...) at db_trace_self_wrapper+0x2a/frame 0x2e7f33f8 kdb_backtrace(1817e51,5c27a099,0,2e7f34b8,e,...) at kdb_backtrace+0x2d/frame 0x2e7f3460 vpanic(1810458,2e7f34b8,2e7f34b8,2e7f34e0,14494b4,...) at vpanic+0x141/frame 0x2e7f3498 panic(1810458,34511000,180464f,1847483,32c8cb20,...) at panic+0x1b/frame 0x2e7f34ac uma_dbg_alloc(34511000,800,0,2,126,...) at uma_dbg_alloc+0x114/frame 0x2e7f34e0 uma_zalloc_arg(1241ab40,0,2,32c9a08e,119,...) at uma_zalloc_arg+0x94e/frame 0x2e7f3530 malloc(460,32ef607c,2,2e7f3598,32d3ea93,...) at malloc+0x86/frame 0x2e7f3564 zfs_kmem_alloc(460,2,0,2c848380,2c9ff000,...) at zfs_kmem_alloc+0x20/frame 0x2e7f3578 dbuf_hold(329c5000,3,0,32c6ddec,0,...) at dbuf_hold+0x23/frame 0x2e7f3598 dnode_hold_impl(2c9ff000,70,0,1,0,...) at dnode_hold_impl+0x2f6/frame 0x2e7f35f4 dnode_hold(2c9ff000,70,0,32c9ba47,2e7f3640,...) at dnode_hold+0x3f/frame 0x2e7f3620 dmu_buf_hold_noread(2c9ff000,70,0,0,0,...) at dmu_buf_hold_noread+0x31/frame 0x2e7f3650 dmu_buf_hold(2c9ff000,70,0,0,0,...) at dmu_buf_hold+0x42/frame 0x2e7f3680 zap_lockdir(2c9ff000,70,0,0,1,...) at zap_lockdir+0x4c/frame 0x2e7f3704 zap_lookup_norm(2c9ff000,70,0,2ecb5400,0,...) at zap_lookup_norm+0x51/frame 0x2e7f3740 zap_contains(2c9ff000,70,0,2ecb5400,8,...) at zap_contains+0x6f/frame 0x2e7f3780 dsl_prop_get_dd(129a1800,32c7851c,8,1,2e7f3850,...) at dsl_prop_get_dd+0x161/frame 0x2e7f37d8 dsl_prop_get_ds(2eb7b000,32c7851c,8,1,2e7f3850,...) at dsl_prop_get_ds+0x225/frame 0x2e7f3828 dsl_prop_register(2eb7b000,32c7851c,32d5af80,2e20a000,2e20a008,...) at dsl_prop_register+0x6f/frame 0x2e7f3870 dmu_objset_open_impl(2eae4000,2eb7b000,129a4680,2e7f38f8,1,...) at dmu_objset_open_impl+0x4a2/frame 0x2e7f38e0 dmu_objset_from_ds(2eb7b000,2e7f3950,32c9eb64,2e7f3928,2eb7b000,...) at dmu_objset_from_ds+0xd3/frame 0x2e7f3910 dmu_objset_hold(25432000,32c9eb64,2e7f3950,32ef3254,32ef3254,...) at dmu_objset_hold+0x5c/frame 0x2e7f393c zfs_ioc_objset_stats(25432000,25432000,d,215a1fc,215a20c,...) at zfs_ioc_objset_stats+0x22/frame 0x2e7f395c zfsdev_ioctl(24115b00,c0145a12,2e7f3b60,3,2c848380,...) at zfsdev_ioctl+0x897/frame 0x2e7f39c8 devfs_ioctl(2e7f3a50,185e54d,4,2e7f3a34,10fad16,...) at devfs_ioctl+0xbb/frame 0x2e7f3a00 VOP_IOCTL_APV(1db3dac,2e7f3a50,0,0,0,...) at VOP_IOCTL_APV+0x81/frame 0x2e7f3a28 vn_ioctl(2f02b0a8,c0145a12,2e7f3b60,29ddc400,2c848380,...) at vn_ioctl+0x11b/frame 0x2e7f3ae0 devfs_ioctl_f(2f02b0a8,c0145a12,2e7f3b60,29ddc400,2c848380,...) at devfs_ioctl_f+0x3d/frame 0x2e7f3b08 kern_ioctl(2c848380,3,c0145a12,2e7f3b60,2e4e9358,...) at kern_ioctl+0x2c1/frame 0x2e7f3b40 sys_ioctl(2c848380,2c848604,180dc6c,4,26fed80,...) at sys_ioctl+0x120/frame 0x2e7f3bf8 syscall(2e7f3ce8,3b,3b,3b,0,...) at syscall+0x361/frame 0x2e7f3cdc Xint0x80_syscall() at 0xffc033a7/frame 0x2e7f3cdc --- syscall (54, FreeBSD ELF32, sys_ioctl), eip = 0x2066ddaf, esp = 0xffbfc71c, ebp = 0xffbfc780 --- amdsmn_devclass() at 0x2066ddaf KDB: enter: panic [ thread pid 63386 tid 100608 ] Stopped at kdb_enter+0x3a: movl $0,kdb_why db> show pginfo 0x34511000 page 0x34511000 obj 0xdeadc0de pidx 0xdeadc0dedeadc0de phys 0xdeadc0dedeadc0de q 173 hold 49374 wire -559038242 af 0xde of 0xc0 f 0xdead act 222 busy deadc0de valid 0xde dirty 0xc0 db> dump Physical memory: 8032 MB Dumping 482 MB: 467 451 435 419 403 387 371 355 339 323 307 291 275 259 243 227 211 195 179 163 147 131 115 99 83 67 51 35 19 3 Dump complete db> reset (kgdb) p *(vm_page_t)0x34511000 $1 = {plinks = {q = {tqe_next = 0xdeadc0de, tqe_prev = 0xdeadc0de}, s = {ss = {sle_next = 0xdeadc0de}, pv = 0xdeadc0de}, memguard = {p = 0xdeadc0de, v = 0xdeadc0de}}, listq = {tqe_next = 0xdeadc0de, tqe_prev = 0xdeadc0de}, object = 0xdeadc0de, pindex = 0xdeadc0dedeadc0de, phys_addr = 0xdeadc0dedeadc0de, md = {pv_list = {tqh_first = 0xdeadc0de, tqh_last = 0xdeadc0de}, pat_mode = 0xdeadc0de}, wire_count = 0xdeadc0de, busy_lock = 0xdeadc0de, hold_count = 0xc0de, flags = 0xdead, aflags = 0xde, oflags = 0xc0, queue = 0xad, psind = 0xde, segind = 0xde, order = 0xc0, pool = 0xad, act_count = 0xde, valid = 0xde, dirty = 0xc0} (kgdb) git diff