Date: Tue, 13 Dec 2022 15:54:21 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 268246] crash and panic using pfsync on 13.1-RELEASE Message-ID: <bug-268246-227-wmfBQwIzpT@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-268246-227@https.bugs.freebsd.org/bugzilla/> References: <bug-268246-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D268246 --- Comment #7 from jjasen@gmail.com --- We seem to have two different crashdumps relating to pfsync.=20 I posted the ones where pfsyncintr seems to be involved, but the ones overn= ight look different: Fatal trap 12: page fault while in kernel mode cpuid =3D 6; apic id =3D 0c fault virtual address =3D 0x388 fault code =3D supervisor read data, page not present instruction pointer =3D 0x20:0xffffffff826ed5e4 stack pointer =3D 0x28:0xfffffe017cbb1d40 frame pointer =3D 0x28:0xfffffe017cbb1da0 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags =3D interrupt enabled, resume, IOPL =3D 0 current process =3D 12 (swi4: clock (0)) trap number =3D 12 panic: page fault cpuid =3D 6 time =3D 1670920384 KDB: stack backtrace: #0 0xffffffff80c694a5 at kdb_backtrace+0x65 #1 0xffffffff80c1bb5f at vpanic+0x17f #2 0xffffffff80c1b9d3 at panic+0x43 #3 0xffffffff810afdf5 at trap_fatal+0x385 #4 0xffffffff810afe4f at trap_pfault+0x4f #5 0xffffffff810875b8 at calltrap+0x8 #6 0xffffffff80c3884d at softclock_call_cc+0x13d #7 0xffffffff80c38cd9 at softclock+0x79 #8 0xffffffff80bdbcfa at ithread_loop+0x25a #9 0xffffffff80bd8a9e at fork_exit+0x7e #10 0xffffffff8108862e at fork_trampoline+0xe Uptime: 16h46m12s Dumping 8003 out of 130983 MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%.= .91% 0xffffffff80c1b91e in doadump (textdump=3D<optimized out>) at /usr/src/sys/kern/kern_shutdown.c:414 414 /usr/src/sys/kern/kern_shutdown.c: No such file or directory. (kgdb) bt #0 0xffffffff80c1b91e in doadump (textdump=3D<optimized out>) at /usr/src/sys/kern/kern_shutdown.c:414 #1 0xffffffff80c1b75c in kern_reboot (howto=3D260) at /usr/src/sys/kern/kern_shutdown.c:490 #2 0xffffffff80c1bbce in kproc_shutdown (arg=3D0x0, howto=3D<optimized out= >) at /usr/src/sys/kern/kern_shutdown.c:970 #3 0xffffffff80c1b9d3 in vpanic (fmt=3D0xffffffff811b4fb9 "%s", ap=3D0x100= ) at /usr/src/sys/kern/kern_shutdown.c:865 #4 0xffffffff810afdf5 in trap_fatal (frame=3D0xfffffe017cbb1c80, eva=3D18446741881073900480) at /usr/src/sys/amd64/amd64/trap.c:944 #5 0xffffffff810afe4f in trap_pfault (frame=3D0xfffffe017cbb1c80, usermode=3Dfalse, signo=3D<optimized out>, ucode=3D<optimized out>) at /usr/src/sys/amd64/amd64/trap.c:763 #6 <signal handler called> #7 0xffffffff826ed5e4 in pfsync_defer_tmo () from /boot/kernel/pfsync.ko #8 0xffffffff80c3884d in softclock_call_cc (c=3D0xfffff80d088882a0, cc=3D0xfffffe017cf393a0, direct=3D0) at /usr/src/sys/kern/kern_timeout.c:717 #9 0xffffffff80c38cd9 in softclock (arg=3D0xffffffff81cadc00 <cc_cpu>) at /usr/src/sys/kern/kern_timeout.c:812 #10 0xffffffff80bdbcfa in atomic_fcmpset_long (dst=3D0xfffff80104968858, src=3D18446741881077601184, expect=3D<optimized out>) at /usr/src/sys/amd64/include/atomic.h:225 #11 intr_event_execute_handlers (ie=3D0xfffff80104968800, p=3D<optimized ou= t>) at /usr/src/sys/kern/kern_intr.c:1116 #12 ithread_execute_handlers (ie=3D<optimized out>, p=3D<optimized out>) at /usr/src/sys/kern/kern_intr.c:1181 #13 ithread_loop (arg=3D0xfffff80104895b00) at /usr/src/sys/kern/kern_intr.= c:1269 #14 0xffffffff80bd8a9e in fork_exit (callout=3D0xffffffff80bdbaa0 <ithread_loop+64>, arg=3D0xfffff80104895b00, frame=3D0xfffffe017cbb1f40) at /usr/src/sys/kern/kern_fork.c:1085 #15 <signal handler called> #16 0xffffffff80ba970f in mi_startup () at /usr/src/sys/kern/init_main.c:329 Backtrace stopped: Cannot access memory at address 0x8 --=20 You are receiving this mail because: You are the assignee for the bug.=
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