I've got 2 of these: Fatal trap 12: page fault while in kernel mode cpuid = 4; apic id = 04 fault virtual address = 0x7c fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff80631428 stack pointer = 0x28:0xfffffe00ca17c440 frame pointer = 0x28:0xfffffe00ca17c480 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1225 (isc-worker0003) trap number = 12 panic: page fault cpuid = 4 time = 1537050918 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00ca17c0f0 vpanic() at vpanic+0x1a3/frame 0xfffffe00ca17c150 panic() at panic+0x43/frame 0xfffffe00ca17c1b0 trap_fatal() at trap_fatal+0x35f/frame 0xfffffe00ca17c200 trap_pfault() at trap_pfault+0x49/frame 0xfffffe00ca17c260 trap() at trap+0x2ba/frame 0xfffffe00ca17c370 calltrap() at calltrap+0x8/frame 0xfffffe00ca17c370 --- trap 0xc, rip = 0xffffffff80631428, rsp = 0xfffffe00ca17c440, rbp = 0xfffffe00ca17c480 --- selectroute() at selectroute+0x198/frame 0xfffffe00ca17c480 in6_selectroute_fib() at in6_selectroute_fib+0xf/frame 0xfffffe00ca17c4a0 ip6_output() at ip6_output+0xfd7/frame 0xfffffe00ca17c710 udp6_send() at udp6_send+0x720/frame 0xfffffe00ca17c8d0 sosend_dgram() at sosend_dgram+0x346/frame 0xfffffe00ca17c930 kern_sendit() at kern_sendit+0x201/frame 0xfffffe00ca17c9d0 sendit() at sendit+0x19e/frame 0xfffffe00ca17ca20 sys_sendmsg() at sys_sendmsg+0x61/frame 0xfffffe00ca17ca80 amd64_syscall() at amd64_syscall+0x272/frame 0xfffffe00ca17cbb0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00ca17cbb0 --- syscall (28, FreeBSD ELF64, sys_sendmsg), rip = 0x800be5a9a, rsp = 0x7fffdf9fa468, rbp = 0x7fffdf9fa4a0 -- - Uptime: 35s Fatal trap 12: page fault while in kernel mode cpuid = 6; apic id = 06 fault virtual address = 0x98 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff80636b2b stack pointer = 0x28:0xfffffe00c9d864b0 frame pointer = 0x28:0xfffffe00c9d86710 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 2274 (isc-worker0005) trap number = 12 panic: page fault cpuid = 6 time = 1537053032 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00c9d86160 vpanic() at vpanic+0x1a3/frame 0xfffffe00c9d861c0 panic() at panic+0x43/frame 0xfffffe00c9d86220 trap_fatal() at trap_fatal+0x35f/frame 0xfffffe00c9d86270 trap_pfault() at trap_pfault+0x49/frame 0xfffffe00c9d862d0 trap() at trap+0x2ba/frame 0xfffffe00c9d863e0 calltrap() at calltrap+0x8/frame 0xfffffe00c9d863e0 --- trap 0xc, rip = 0xffffffff80636b2b, rsp = 0xfffffe00c9d864b0, rbp = 0xfffffe00c9d86710 --- ip6_output() at ip6_output+0xeeb/frame 0xfffffe00c9d86710 udp6_send() at udp6_send+0x720/frame 0xfffffe00c9d868d0 sosend_dgram() at sosend_dgram+0x346/frame 0xfffffe00c9d86930 kern_sendit() at kern_sendit+0x201/frame 0xfffffe00c9d869d0 sendit() at sendit+0x19e/frame 0xfffffe00c9d86a20 sys_sendmsg() at sys_sendmsg+0x61/frame 0xfffffe00c9d86a80 amd64_syscall() at amd64_syscall+0x272/frame 0xfffffe00c9d86bb0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00c9d86bb0 --- syscall (28, FreeBSD ELF64, sys_sendmsg), rip = 0x800be5a9a, rsp = 0x7fffdf5f8468, rbp = 0x7fffdf5f84a0 -- - Uptime: 33m21s both on r338696. Ideas? I *DO* have cores, and can give access. This is one of my nameservers. -- Larry Rosenman https://people.FreeBSD.org/~ler/ Phone: +1 214-642-9640 E-Mail: ler_at_FreeBSD.org US Mail: 5708 Sabbia Drive, Round Rock, TX 78665-2106
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