Attachment 223325 Details for Bug 254244 – backtrace 2

backtrace 2

bt.2.txt (text/plain), 5.47 KB, created by Marek Zarychta on 2021-03-16 16:25:13 UTC

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Creator: Marek Zarychta

Created: 2021-03-16 16:25:13 UTC

Size: 5.47 KB

patch

obsolete

>Unread portion of the kernel message buffer:
>[64112] trap number		= 12
>[64112] panic: page fault
>[64112] cpuid = 6
>[64112] time = 1615905767
>[64112] KDB: stack backtrace:
>[64112] #0 0xffffffff80c34315 at kdb_backtrace+0x65
>[64112] #1 0xffffffff80be7dd1 at vpanic+0x181
>[64112] #2 0xffffffff80be7c43 at panic+0x43
>[64112] #3 0xffffffff81063867 at trap_fatal+0x387
>[64112] #4 0xffffffff810638bf at trap_pfault+0x4f
>[64112] #5 0xffffffff81062f1d at trap+0x27d
>[64112] #6 0xffffffff8103b618 at calltrap+0x8
>[64112] #7 0xffffffff80da3643 at tcp_output+0x1193
>[64112] #8 0xffffffff80d9ace8 at tcp_do_segment+0x2858
>[64112] #9 0xffffffff80d976c2 at tcp_input+0xab2
>[64112] #10 0xffffffff80d8a0a5 at ip_input+0x125
>[64112] #11 0xffffffff80d16af8 at netisr_dispatch_src+0xc8
>[64112] #12 0xffffffff80cfb688 at ether_demux+0x148
>[64112] #13 0xffffffff80cfc989 at ether_nh_input+0x349
>[64112] #14 0xffffffff80d16af8 at netisr_dispatch_src+0xc8
>[64112] #15 0xffffffff80cfbac9 at ether_input+0x69
>[64112] #16 0xffffffff80cfb671 at ether_demux+0x131
>[64112] #17 0xffffffff80cfc989 at ether_nh_input+0x349
>[64112] Uptime: 17h48m32s
>[64112] Dumping 2673 out of 16317 MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..91%
>
>__curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55
>55	/usr/src/sys/amd64/include/pcpu_aux.h: No such file or directory.
>(kgdb) bt
>#0  __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55
>#1  doadump (textdump=<optimized out>) at /usr/src/sys/kern/kern_shutdown.c:399
>#2  0xffffffff80be79c5 in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:486
>#3  0xffffffff80be7e40 in vpanic (fmt=<optimized out>, ap=<optimized out>) at /usr/src/sys/kern/kern_shutdown.c:919
>#4  0xffffffff80be7c43 in panic (fmt=<unavailable>) at /usr/src/sys/kern/kern_shutdown.c:843
>#5  0xffffffff81063867 in trap_fatal (frame=0xfffffe00c7258280, eva=<optimized out>) at /usr/src/sys/amd64/amd64/trap.c:915
>#6  0xffffffff810638bf in trap_pfault (frame=frame@entry=0xfffffe00c7258280, usermode=false, signo=<optimized out>, 
>    signo@entry=0x0, ucode=<optimized out>, ucode@entry=0x0) at /usr/src/sys/amd64/amd64/trap.c:732
>#7  0xffffffff81062f1d in trap (frame=0xfffffe00c7258280) at /usr/src/sys/amd64/amd64/trap.c:398
>#8  <signal handler called>
>#9  m_copydata (m=0x0, m@entry=0xfffff8025a644d00, off=0, len=1, cp=<optimized out>) at /usr/src/sys/kern/uipc_mbuf.c:656
>#10 0xffffffff80da3643 in tcp_output (tp=0xfffffe0118cf94d8) at /usr/src/sys/netinet/tcp_output.c:1068
>#11 0xffffffff80d9ace8 in tcp_do_segment (m=0xfffff8025a85aa00, th=<optimized out>, so=<optimized out>, tp=<optimized out>, 
>    drop_hdrlen=40, tlen=<optimized out>, iptos=0 '\000') at /usr/src/sys/netinet/tcp_input.c:2817
>#12 0xffffffff80d976c2 in tcp_input (mp=<optimized out>, offp=<optimized out>, proto=<optimized out>)
>    at /usr/src/sys/netinet/tcp_input.c:1376
>#13 0xffffffff80d8a0a5 in ip_input (m=0x0) at /usr/src/sys/netinet/ip_input.c:829
>#14 0xffffffff80d16af8 in netisr_dispatch_src (proto=1, source=<optimized out>, source@entry=0, m=0xfffff80258d69b90)
>    at /usr/src/sys/net/netisr.c:1143
>#15 0xffffffff80d16dcf in netisr_dispatch (proto=1516522752, m=0x1) at /usr/src/sys/net/netisr.c:1234
>#16 0xffffffff80cfb688 in ether_demux (ifp=<optimized out>, ifp@entry=0xfffff80045091000, m=0x0)
>    at /usr/src/sys/net/if_ethersubr.c:920
>#17 0xffffffff80cfc989 in ether_input_internal (ifp=0xfffff80045091000, m=0x0) at /usr/src/sys/net/if_ethersubr.c:706
>#18 ether_nh_input (m=<optimized out>) at /usr/src/sys/net/if_ethersubr.c:736
>#19 0xffffffff80d16af8 in netisr_dispatch_src (proto=proto@entry=5, source=<optimized out>, source@entry=0, 
>    m=0xfffff80258d69b90, m@entry=0xfffff8025a85aa00) at /usr/src/sys/net/netisr.c:1143
>#20 0xffffffff80d16dcf in netisr_dispatch (proto=1516522752, proto@entry=5, m=0x1, m@entry=0xfffff8025a85aa00)
>    at /usr/src/sys/net/netisr.c:1234
>#21 0xffffffff80cfbac9 in ether_input (ifp=<optimized out>, m=0xfffff8025a85aa00) at /usr/src/sys/net/if_ethersubr.c:827
>#22 0xffffffff80cfb671 in ether_demux (ifp=<optimized out>, ifp@entry=0xfffff80003c6b800, m=0x0)
>    at /usr/src/sys/net/if_ethersubr.c:873
>#23 0xffffffff80cfc989 in ether_input_internal (ifp=0xfffff80003c6b800, m=0x0) at /usr/src/sys/net/if_ethersubr.c:706
>#24 ether_nh_input (m=<optimized out>) at /usr/src/sys/net/if_ethersubr.c:736
>#25 0xffffffff80d16af8 in netisr_dispatch_src (proto=proto@entry=5, source=<optimized out>, source@entry=0, 
>    m=0xfffff80258d69b90, m@entry=0xfffff8025a85aa00) at /usr/src/sys/net/netisr.c:1143
>#26 0xffffffff80d16dcf in netisr_dispatch (proto=1516522752, proto@entry=5, m=0x1, m@entry=0xfffff8025a85aa00)
>    at /usr/src/sys/net/netisr.c:1234
>#27 0xffffffff80cfbac9 in ether_input (ifp=<optimized out>, m=0xfffff8025a85aa00) at /usr/src/sys/net/if_ethersubr.c:827
>#28 0xffffffff80d13318 in iflib_rxeof (rxq=<optimized out>, rxq@entry=0xfffffe00207f5200, budget=<optimized out>)
>    at /usr/src/sys/net/iflib.c:3004
>#29 0xffffffff80d0d7a2 in _task_fn_rx (context=0xfffffe00207f5200) at /usr/src/sys/net/iflib.c:3947
>#30 0xffffffff80c32fed in gtaskqueue_run_locked (queue=queue@entry=0xfffff800037ca600)
>    at /usr/src/sys/kern/subr_gtaskqueue.c:371
>#31 0xffffffff80c32c8c in gtaskqueue_thread_loop (arg=<optimized out>, arg@entry=0xfffffe00207a1098)
>    at /usr/src/sys/kern/subr_gtaskqueue.c:547
>#32 0xffffffff80ba65cd in fork_exit (callout=0xffffffff80c32be0 <gtaskqueue_thread_loop>, arg=<optimized out>, 
>--Type <RET> for more, q to quit, c to continue without paging-- 
>    frame=<optimized out>) at /usr/src/sys/kern/kern_fork.c:1069
>#33 <signal handler called>
>

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Attachments on bug 254244: 223220 | 223294 | 223301 | 223304 | 223325