[Bug 284457] periodic pf panic on busy jailhost

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Newsgroups gmane.os.freebsd.devel.pf4freebsd
Message-ID <[email protected]/bugzilla/>
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=284457

--- Comment #5 from Thomas Steen Rasmussen / Tykling <[email protected]> ---
Still waiting for another crash but I noticed that the lastest backtrace does
not mention pf:

Feb  5 07:26:46 hash1 syslogd: last message repeated 1 times
Feb  5 07:26:46 hash1 kernel: Fatal trap 12: page fault while in kernel mode
Feb  5 07:26:46 hash1 kernel: cpuid = 4; apic id = 08
Feb  5 07:26:46 hash1 kernel: fault virtual address     = 0x0
Feb  5 07:26:46 hash1 kernel: fault code                = supervisor write
data, page not present
Feb  5 07:26:46 hash1 kernel: instruction pointer       =
0x20:0xffffffff80f4dde6
Feb  5 07:26:46 hash1 kernel: stack pointer             =
0x28:0xfffffe0115b85d10
Feb  5 07:26:46 hash1 kernel: frame pointer             =
0x28:0xfffffe0115b85d60
Feb  5 07:26:46 hash1 kernel: code segment              = base 0x0, limit
0xfffff, type 0x1b
Feb  5 07:26:46 hash1 kernel:                   = DPL 0, pres 1, long 1, def32
0, gran 1
Feb  5 07:26:46 hash1 kernel: processor eflags  = interrupt enabled, resume,
IOPL = 0
Feb  5 07:26:46 hash1 kernel: current process           = 0 (thread taskq)
Feb  5 07:26:46 hash1 kernel: trap number               = 12
Feb  5 07:26:46 hash1 kernel: panic: page fault
Feb  5 07:26:46 hash1 kernel: cpuid = 4
Feb  5 07:26:46 hash1 kernel: time = 1738739876
Feb  5 07:26:46 hash1 kernel: KDB: stack backtrace:
Feb  5 07:26:46 hash1 kernel: #0 0xffffffff80c42835 at kdb_backtrace+0x65
Feb  5 07:26:46 hash1 kernel: #1 0xffffffff80bf6182 at vpanic+0x182
Feb  5 07:26:46 hash1 kernel: #2 0xffffffff80bf5ff3 at panic+0x43
Feb  5 07:26:46 hash1 kernel: #3 0xffffffff810b3169 at trap_fatal+0x389
Feb  5 07:26:46 hash1 kernel: #4 0xffffffff810b31b6 at trap_pfault+0x46
Feb  5 07:26:46 hash1 kernel: #5 0xffffffff8108a968 at calltrap+0x8
Feb  5 07:26:46 hash1 kernel: #6 0xffffffff80f52bd9 at bucket_drain+0xb9
Feb  5 07:26:46 hash1 kernel: #7 0xffffffff80f52f1a at
bucket_cache_reclaim_domain+0x2aa
Feb  5 07:26:46 hash1 kernel: #8 0xffffffff80f5363b at zone_timeout+0x2eb
Feb  5 07:26:46 hash1 kernel: #9 0xffffffff80f532d8 at uma_timeout+0x58
Feb  5 07:26:46 hash1 kernel: #10 0xffffffff80c56f62 at
taskqueue_run_locked+0x182
Feb  5 07:26:46 hash1 kernel: #11 0xffffffff80c581b2 at
taskqueue_thread_loop+0xc2
Feb  5 07:26:46 hash1 kernel: #12 0xffffffff80bb159f at fork_exit+0x7f
Feb  5 07:26:46 hash1 kernel: #13 0xffffffff8108b9de at fork_trampoline+0xe
Feb  5 07:26:46 hash1 kernel: Uptime: 1d16h15m4s
Feb  5 07:26:46 hash1 kernel: Dumping 9159 out of 65410
MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..91%---<<BOOT>>---

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