Date: Wed, 21 Sep 2016 16:39:03 +0200 From: Gerrit =?ISO-8859-1?Q?K=FChn?= <gerrit.kuehn@aei.mpg.de> To: freebsd-net@freebsd.org Subject: Re: igb/pf-related crashes Message-ID: <20160921163903.2182fe303f96710cf416b71f@aei.mpg.de> In-Reply-To: <2862_1474468306_57E299D2_2862_3247_1_20160921162214.dcc6dca77d4a42c73df6de5e@aei.mpg.de> References: <2862_1474468306_57E299D2_2862_3247_1_20160921162214.dcc6dca77d4a42c73df6de5e@aei.mpg.de>
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On Wed, 21 Sep 2016 16:22:14 +0200 Gerrit K=FChn <gerrit.kuehn@aei.mpg.de>
wrote about igb/pf-related crashes:
[...]
> #17 0xffffffff8091c99b at intr_event_execute_handlers+0xab
Few more details:
---
#0 doadump (textdump=3D<value optimized out>) at pcpu.h:219
219 pcpu.h: No such file or directory.
in pcpu.h
(kgdb) #0 doadump (textdump=3D<value optimized out>) at pcpu.h:219
#1 0xffffffff80950cc2 in kern_reboot (howto=3D260)
at /usr/src/sys/kern/kern_shutdown.c:486
#2 0xffffffff809510a5 in vpanic (fmt=3D<value optimized out>,=20
ap=3D<value optimized out>) at /usr/src/sys/kern/kern_shutdown.c:889
#3 0xffffffff80950f33 in panic (fmt=3D0x0)
at /usr/src/sys/kern/kern_shutdown.c:818
#4 0xffffffff80d55f7b in trap_fatal (frame=3D<value optimized out>,=20
eva=3D<value optimized out>) at /usr/src/sys/amd64/amd64/trap.c:858
#5 0xffffffff80d5627d in trap_pfault (frame=3D0xfffffe01eead73f0,=20
usermode=3D<value optimized out>) at /usr/src/sys/amd64/amd64/trap.c:681
#6 0xffffffff80d558fa in trap (frame=3D0xfffffe01eead73f0)
at /usr/src/sys/amd64/amd64/trap.c:447
#7 0xffffffff80d3b8d2 in calltrap ()
at /usr/src/sys/amd64/amd64/exception.S:236
#8 0xffffffff81c45fb9 in pf_normalize_ip (m0=3D<value optimized out>, dir=
=3D1,=20
kif=3D0xfffff800218c3000, reason=3D0xfffffe01eead76fe, pd=3D0xfffffe01e=
ead7668)
at /usr/src/sys/modules/pf/../../netpfil/pf/pf_norm.c:1349
#9 0xffffffff81c2c4c8 in pf_test (dir=3D1, ifp=3D<value optimized out>,=20
m0=3D0xfffffe01eead77a8, inp=3D0x0)
at /usr/src/sys/modules/pf/../../netpfil/pf/pf.c:5806
#10 0xffffffff81c3e07d in pf_check_in (arg=3D<value optimized out>,=20
m=3D0xfffffe01eead77a8, ifp=3D0x0, dir=3D<value optimized out>, inp=3D0=
x1)
at /usr/src/sys/modules/pf/../../netpfil/pf/pf_ioctl.c:3551
#11 0xffffffff80a24ef4 in pfil_run_hooks (ph=3D0xffffffff816a6e88,=20
mp=3D0xfffffe01eead78c0, ifp=3D0xfffff800054a1800, dir=3D1, inp=3D0x0)
at /usr/src/sys/net/pfil.c:82
#12 0xffffffff81c148e3 in bridge_pfil (mp=3D0xfffffe01eead78c0,=20
bifp=3D0xfffff80021a08800, ifp=3D0xfffff800054a1800, dir=3D1)
at /usr/src/sys/modules/if_bridge/../../net/if_bridge.c:3165
#13 0xffffffff81c153a5 in bridge_forward (sc=3D0xfffff800217ee600,=20
sbif=3D0xfffff80021b52600, m=3D0xfffff8004fb67200)
at /usr/src/sys/modules/if_bridge/../../net/if_bridge.c:2170
#14 0xffffffff81c13c55 in bridge_input (ifp=3D<value optimized out>,=20
m=3D0xfffff8004fb67200)
at /usr/src/sys/modules/if_bridge/../../net/if_bridge.c:2419
#15 0xffffffff80a1c05a in ether_nh_input (m=3D<value optimized out>)
at /usr/src/sys/net/if_ethersubr.c:607
#16 0xffffffff80a24092 in netisr_dispatch_src (proto=3D<value optimized out=
>,=20
source=3D<value optimized out>, m=3D0xfffffe01eead7668)
at /usr/src/sys/net/netisr.c:976
#17 0xffffffff804f859c in igb_rxeof (count=3D99)
at /usr/src/sys/dev/e1000/if_igb.c:4746
#18 0xffffffff804f8c41 in igb_msix_que (arg=3D0xfffff80005499608)
at /usr/src/sys/dev/e1000/if_igb.c:1566
#19 0xffffffff8091c99b in intr_event_execute_handlers (
p=3D<value optimized out>, ie=3D0xfffff80005478700)
at /usr/src/sys/kern/kern_intr.c:1264
#20 0xffffffff8091cde6 in ithread_loop (arg=3D0xfffff80005484ea0)
at /usr/src/sys/kern/kern_intr.c:1277
#21 0xffffffff8091a4ea in fork_exit (
callout=3D0xffffffff8091cd50 <ithread_loop>, arg=3D0xfffff80005484ea0,=
=20
frame=3D0xfffffe01eead7c00) at /usr/src/sys/kern/kern_fork.c:1027
#22 0xffffffff80d3be0e in fork_trampoline ()
at /usr/src/sys/amd64/amd64/exception.S:611
#23 0x0000000000000000 in ?? ()
---
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