I haven't tried to reproduce this, but I am running a few jails with vimage. ----------- kernel trap 12 with interrupts disabled Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x50 fault code = supervisor write data, page not present instruction pointer = 0x20:0xffffffff80bfdf6a stack pointer = 0x28:0xfffffe0075d5a560 frame pointer = 0x28:0xfffffe0075d5a5a0 code segment = base rx0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = resume, IOPL = 0 current process = 11 (idle: cpu0) trap number = 12 panic: page fault cpuid = 0 time = 1545662454 KDB: stack backtrace: #0 0xffffffff80be7977 at kdb_backtrace+0x67 #1 0xffffffff80b9b563 at vpanic+0x1a3 #2 0xffffffff80b9b3b3 at panic+0x43 #3 0xffffffff8107496f at trap_fatal+0x35f #4 0xffffffff810749c9 at trap_pfault+0x49 #5 0xffffffff81073fee at trap+0x29e #6 0xffffffff8104f1d5 at calltrap+0x8 #7 0xffffffff80b9655b at __rw_wlock_hard+0xfb #8 0xffffffff80bb5515 at softclock_call_cc+0xf5 #9 0xffffffff80bb529e at callout_process+0x1ae #10 0xffffffff811aa358 at handleevents+0x1a8 #11 0xffffffff811aa9c9 at timercb+0xa9 #12 0xffffffff811e8af6 at lapic_handle_timer+0xb6 #13 0xffffffff81050dfe at Xtimerint+0xae #14 0xffffffff811df68f at cpu_idle_acpi+0x3f #15 0xffffffff811df747 at cpu_idle+0xa7 #16 0xffffffff80bcfb25 at sched_idletd+0x515 #17 0xffffffff80b5bf33 at fork_exit+0x83 Uptime: 6d2h2m15s
This might be a dup of bug 234296, which is fixed by 12.0-p3. Without a kernel dump it's not really possible to further investigate this panic, so I'll mark the bug a duplicate for now. Please reopen it if the panic reoccurs on 12.0-p3. *** This bug has been marked as a duplicate of bug 234296 ***