Date: Fri, 05 Nov 2021 13:12:00 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 259164] FreeBSD 13.0-STABLE mpd5-5.9 panic Message-ID: <bug-259164-227-koT0fN0SNB@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-259164-227@https.bugs.freebsd.org/bugzilla/> References: <bug-259164-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D259164 --- Comment #2 from Anatoliy Nebrat <tolich.net@gmail.com> --- FreeBSD 13.0-STABLE #2 stable/13-n247718-00595201ad4: Wed Oct 20 19:39:49 E= EST 2021 Fatal trap 12: page fault while in kernel mode cpuid =3D 2; apic id =3D 04 fault virtual address =3D 0x50 fault code =3D supervisor read data, page not present instruction pointer =3D 0x20:0xffffffff82b74968 stack pointer =3D 0x28:0xfffffe00d2974a90 frame pointer =3D 0x28:0xfffffe00d2974b10 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 47936 (mpd5) trap number =3D 12 panic: page fault cpuid =3D 2 time =3D 1636114816 KDB: stack backtrace: #0 0xffffffff80c76b75 at kdb_backtrace+0x65 #1 0xffffffff80c28a47 at vpanic+0x187 #2 0xffffffff80c288b3 at panic+0x43 #3 0xffffffff810b3447 at trap_fatal+0x387 #4 0xffffffff810b349f at trap_pfault+0x4f #5 0xffffffff810b2b1a at trap+0x26a #6 0xffffffff81089a78 at calltrap+0x8 #7 0xffffffff82b744e6 at ng_snd_item+0x1c6 #8 0xffffffff82b6f63f at ngd_send+0x10f #9 0xffffffff80cc8f7a at sosend_generic+0x62a #10 0xffffffff80cc94f0 at sosend+0x50 #11 0xffffffff80cd02fe at kern_sendit+0x20e #12 0xffffffff80cd0707 at sendit+0x1e7 #13 0xffffffff80cd050d at sys_sendto+0x4d #14 0xffffffff810b3d3c at amd64_syscall+0x10c #15 0xffffffff8108a38b at fast_syscall_common+0xf8 Uptime: 15d11h40m31s Dumping 1709 out of 8123 MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..9= 1% __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55 55 __asm("movq %%gs:%P1,%0" : "=3Dr" (td) : "n" (offsetof(stru= ct pcpu, (kgdb) #0 __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55 #1 doadump (textdump=3D<optimized out>) at /usr/src/sys/kern/kern_shutdown.c:399 #2 0xffffffff80c28646 in kern_reboot (howto=3D260) at /usr/src/sys/kern/kern_shutdown.c:487 #3 0xffffffff80c28ab6 in vpanic (fmt=3D0xffffffff811ae3d0 "%s", ap=3D<optimized out>) at /usr/src/sys/kern/kern_shutdown.c:920 #4 0xffffffff80c288b3 in panic (fmt=3D<unavailable>) at /usr/src/sys/kern/kern_shutdown.c:844 #5 0xffffffff810b3447 in trap_fatal (frame=3D0xfffffe00d29749d0, eva=3D80) at /usr/src/sys/amd64/amd64/trap.c:941 #6 0xffffffff810b349f in trap_pfault (frame=3Dframe@entry=3D0xfffffe00d297= 49d0, usermode=3Dfalse, signo=3D<optimized out>, signo@entry=3D0x0, ucode=3D<optimized out>, ucode@entry=3D0x0) at /usr/src/sys/amd64/amd64/trap.c:760 #7 0xffffffff810b2b1a in trap (frame=3D0xfffffe00d29749d0) at /usr/src/sys/amd64/amd64/trap.c:438 #8 <signal handler called> #9 0xffffffff82b74968 in ng_apply_item (node=3Dnode@entry=3D0xfffff8002903= 5800, item=3Ditem@entry=3D0xfffff80042c40100, rw=3D0) at /usr/src/sys/netgraph/ng_base.c:2402 #10 0xffffffff82b744e6 in ng_snd_item (item=3Ditem@entry=3D0xfffff80042c401= 00, flags=3Dflags@entry=3D0) at /usr/src/sys/netgraph/ng_base.c:2324 #11 0xffffffff82b6f63f in ngd_send (so=3D<optimized out>, flags=3D<optimized out>, m=3D0x0, addr=3D<optimized out>, control=3D0x0, td=3D<optimized out>) at /usr/src/sys/netgraph/ng_socket.c:480 #12 0xffffffff80cc8f7a in sosend_generic (so=3D0xfffff80042cb6760, addr=3D0xfffff80201d0fec0, uio=3D<optimized out>, top=3D0xfffff80215de3= 900, control=3D0x0, flags=3D0, td=3D0xfffffe00d2382020) at /usr/src/sys/kern/uipc_socket.c:1753 #13 0xffffffff80cc94f0 in sosend (so=3D0xfffff80029035800, so@entry=3D0xfffff80042cb6760, addr=3D0xfffff80042c40100, uio=3D0x0, uio@entry=3D0xfffffe00d2974cd8, top=3D0xffffffffffffffff, top@entry=3D0= x0, control=3Dcontrol@entry=3D0x0, flags=3D331884416, flags@entry=3D0, td=3D0xfffffe00d2382020) at /usr/src/sys/kern/uipc_socket.c:1803 #14 0xffffffff80cd02fe in kern_sendit (td=3D<optimized out>, td@entry=3D0xfffffe00d2382020, s=3D7, mp=3D<optimized out>, mp@entry=3D0xfffffe00d2974dc0, flags=3D0, control=3D0x0, segflg=3Dsegflg@entry=3DUIO_USERSPACE) at /usr/src/sys/kern/uipc_syscalls.c:790 #15 0xffffffff80cd0707 in sendit (td=3D0xfffffe00d2382020, s=3D1120141568, mp=3Dmp@entry=3D0xfffffe00d2974dc0, flags=3D-1) at /usr/src/sys/kern/uipc_syscalls.c:715 #16 0xffffffff80cd050d in sys_sendto (td=3D0xfffff80029035800, uap=3D<optimized out>) at /usr/src/sys/kern/uipc_syscalls.c:833 #17 0xffffffff810b3d3c in syscallenter (td=3D0xfffffe00d2382020) at /usr/src/sys/amd64/amd64/../../kern/subr_syscall.c:189 #18 amd64_syscall (td=3D0xfffffe00d2382020, traced=3D0) at /usr/src/sys/amd64/amd64/trap.c:1182 #19 <signal handler called> #20 0x00000008008c139a in ?? () Backtrace stopped: Cannot access memory at address 0x7fffdfffdbe8 (kgdb) --=20 You are receiving this mail because: You are the assignee for the bug.=
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