Date: Sun, 29 Aug 2021 23:26:59 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 256882] cc(4): Panic on DELL R630 with Chelsio T62100-SO-CR) lagg0 and vlans in VNET jails (VNET): ip_tryforward / ip_findroute Message-ID: <bug-256882-7501-hRZtGwtIU3@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-256882-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-256882-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D256882 --- Comment #16 from Konrad <konrad.kreciwilk@korbank.pl> --- (In reply to Alexander V. Chernikov from comment #11) I apply the patch. After switch algo to dpdk_lpm46 system crash immediately Fatal trap 12: page fault while in kernel mode cpuid =3D 2; apic id =3D 04 fault virtual address =3D 0x18 fault code =3D supervisor read data, page not present instruction pointer =3D 0x20:0xffffffff80db0f1d stack pointer =3D 0x28:0xfffffe0156c8e310 frame pointer =3D 0x28:0xfffffe0156c8e320 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 12403 (bird) trap number =3D 12 panic: page fault cpuid =3D 2 time =3D 1630278779 KDB: stack backtrace: #0 0xffffffff80cb9475 at kdb_backtrace+0x65 #1 0xffffffff80c6b5e7 at vpanic+0x187 #2 0xffffffff80c6b453 at panic+0x43 #3 0xffffffff810f8577 at trap_fatal+0x387 #4 0xffffffff810f85cf at trap_pfault+0x4f #5 0xffffffff810f7c4a at trap+0x26a #6 0xffffffff810cf2e8 at calltrap+0x8 #7 0xffffffff80db360f at rt_get_inet6_parent+0x1af #8 0xffffffff82549315 at handle_rtable_change_cb+0xc5 #9 0xffffffff80daf61e at handle_rtable_change_cb+0x30e #10 0xffffffff80db27df at rt_unlinkrte+0x12f #11 0xffffffff80db187c at rib_del_route+0xbc #12 0xffffffff80db7991 at route_output+0x12d1 #13 0xffffffff80d0b923 at sosend_generic+0x623 #14 0xffffffff80d0bd90 at sosend+0x50 #15 0xffffffff80ce1be9 at soo_write+0x49 #16 0xffffffff80cd8b78 at dofilewrite+0x88 #17 0xffffffff80cd86cc at sys_write+0xbc Uptime: 1m39s Dumping 2863 out of 32631 MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..= 91% If you need additional files please let me know --=20 You are receiving this mail because: You are on the CC list for the bug.=
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