Date: Thu, 11 Jun 2020 18:57:49 +0000 From: bugzilla-noreply@freebsd.org To: testing@freebsd.org Subject: [Bug 244168] [i386] sys.net.if_lagg_test.lacp_linkstate_destroy_stress panics kernel Message-ID: <bug-244168-32464-X0E7pQZLIO@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-244168-32464@https.bugs.freebsd.org/bugzilla/> References: <bug-244168-32464@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D244168 Li-Wen Hsu <lwhsu@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|New |Open --- Comment #2 from Li-Wen Hsu <lwhsu@FreeBSD.org> --- Also happen on amd64: https://ci.freebsd.org/job/FreeBSD-head-amd64-test/15477/consoleFull Fatal trap 12: page fault while in kernel mode cpuid =3D 0; apic id =3D 00 fault virtual address =3D 0x8 fault code =3D supervisor read data, page not present instruction pointer =3D 0x20:0xffffffff80c31cc5 stack pointer =3D 0x28:0xfffffe002c701940 frame pointer =3D 0x28:0xfffffe002c7019c0 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 (swi6: task queue) trap number =3D 12 panic: page fault cpuid =3D 0 time =3D 1591900613 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe002c701= 5f0 vpanic() at vpanic+0x182/frame 0xfffffe002c701640 panic() at panic+0x43/frame 0xfffffe002c7016a0 trap_fatal() at trap_fatal+0x387/frame 0xfffffe002c701700 trap_pfault() at trap_pfault+0x99/frame 0xfffffe002c701760 trap() at trap+0x2a5/frame 0xfffffe002c701870 calltrap() at calltrap+0x8/frame 0xfffffe002c701870 --- trap 0xc, rip =3D 0xffffffff80c31cc5, rsp =3D 0xfffffe002c701940, rbp = =3D 0xfffffe002c7019c0 --- witness_checkorder() at witness_checkorder+0x65/frame 0xfffffe002c7019c0 _sx_xlock() at _sx_xlock+0x67/frame 0xfffffe002c701a00 lagg_port_state() at lagg_port_state+0x39/frame 0xfffffe002c701a30 do_link_state_change() at do_link_state_change+0xcb/frame 0xfffffe002c701a80 taskqueue_run_locked() at taskqueue_run_locked+0xaa/frame 0xfffffe002c701b00 taskqueue_run() at taskqueue_run+0x4d/frame 0xfffffe002c701b20 ithread_loop() at ithread_loop+0x279/frame 0xfffffe002c701bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe002c701bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe002c701bf0 --- trap 0, rip =3D 0, rsp =3D 0, rbp =3D 0 --- --=20 You are receiving this mail because: You are the assignee for the bug.=
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