Portions of core.txt.7 (full txt available): Unread portion of the kernel message buffer: panic: worklist_remove: 0xfffffe001b6f6000 pagedep(0x0) not on list cpuid = 1 KDB: stack backtrace: #0 0xffffffff809208d6 at kdb_backtrace+0x66 #1 0xffffffff808ea8ee at panic+0x1ce #2 0xffffffff80b05c9c at worklist_remove+0x6c #3 0xffffffff80b0a86f at handle_workitem_freeblocks+0x6f #4 0xffffffff80b0951b at process_worklist_item+0x38b #5 0xffffffff80b0d236 at softdep_process_worklist+0x96 #6 0xffffffff80b0f847 at softdep_flush+0x197 #7 0xffffffff808bba1f at fork_exit+0x11f #8 0xffffffff80bc36be at fork_trampoline+0xe Uptime: 6h56m37s Dumping 817 out of 4058 MB:..2%..12%..22%..32%..42%..51%..61%..71%..81%..91%Attempt to write outside dump device boundaries. offset(119185326592), mediaoffset(114890392576), length(36864), mediasize(4294967296). Dump map grown while dumping. Retrying... Dumping 817 out of 4058 MB: (kgdb) #0 doadump (textdump=Variable "textdump" is not available. ) at pcpu.h:224 #1 0xffffffff808ea3d1 in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:448 #2 0xffffffff808ea8c7 in panic (fmt=0x1 <Address 0x1 out of bounds>) at /usr/src/sys/kern/kern_shutdown.c:636 #3 0xffffffff80b05c9c in worklist_remove (item=Variable "item" is not available.) at /usr/src/sys/ufs/ffs/ffs_softdep.c:1055 #4 0xffffffff80b0a86f in handle_workitem_freeblocks ( freeblks=0xfffffe00a92dab80, flags=512) at /usr/src/sys/ufs/ffs/ffs_softdep.c:7464 #5 0xffffffff80b0951b in process_worklist_item (mp=0xfffffe001b5e0c60, target=10, flags=512) at /usr/src/sys/ufs/ffs/ffs_softdep.c:1733 #6 0xffffffff80b0d236 in softdep_process_worklist (mp=0xfffffe001b5e0c60, full=0) at /usr/src/sys/ufs/ffs/ffs_softdep.c:1517 #7 0xffffffff80b0f847 in softdep_flush () at /usr/src/sys/ufs/ffs/ffs_softdep.c:1373 #8 0xffffffff808bba1f in fork_exit ( callout=0xffffffff80b0f6b0 <softdep_flush>, arg=0x0, frame=0xffffff8119fa3c00) at /usr/src/sys/kern/kern_fork.c:992 #9 0xffffffff80bc36be in fork_trampoline () at /usr/src/sys/amd64/amd64/exception.S:602 #10 0x0000000000000000 in ?? () #11 0x0000000000000000 in ?? () #12 0x0000000000000001 in ?? () #13 0x0000000000000000 in ?? () #14 0x0000000000000000 in ?? () #15 0x0000000000000000 in ?? () #16 0x0000000000000000 in ?? () #17 0x0000000000000000 in ?? () #18 0x0000000000000000 in ?? () #19 0x0000000000000000 in ?? () #20 0x0000000000000000 in ?? () #21 0x0000000000000000 in ?? () #22 0x0000000000000000 in ?? () #23 0x0000000000000000 in ?? () #24 0x0000000000000000 in ?? () #25 0x0000000000000000 in ?? () #26 0x0000000000000000 in ?? () #27 0x0000000000000000 in ?? () #28 0x0000000000000000 in ?? () #29 0x0000000000000000 in ?? () #30 0x0000000000000000 in ?? () #31 0x0000000000000000 in ?? () #32 0x0000000000000000 in ?? () #33 0x0000000000000000 in ?? () #34 0xffffffff81241000 in tdq_cpu () #35 0xffffffff81241000 in tdq_cpu () #36 0xfffffe001b4188e0 in ?? () #37 0x0000000000000000 in ?? () #38 0xffffff8119fa38d0 in ?? () #39 0xffffff8119fa3878 in ?? () #40 0xfffffe00039008e0 in ?? () #41 0xffffffff8091355e in sched_switch (td=0xffffffff81222920, newtd=0x0, flags=Variable "flags" is not available. ) at /usr/src/sys/kern/sched_ule.c:1921 Previous frame inner to this frame (corrupt stack?) (kgdb) How-To-Repeat: Unsure, some "big" disk activity like "poudriere bulk -j 91amd64" might trigger it, more likely when running X.
I had this one too, here my dumps http://pastebin.com/NRaycr5F This is a CGNAT server, working with ipnat. Around 45k nat sessions.
For bugs matching the following conditions: - Status == In Progress - Assignee == "bugs@FreeBSD.org" - Last Modified Year <= 2017 Do - Set Status to "Open"
Keyword: crash – in lieu of summary line prefix: [panic] * bulk change for the keyword * summary lines may be edited manually (not in bulk). Keyword descriptions and search interface: <https://bugs.freebsd.org/bugzilla/describekeywords.cgi>