Date: Tue, 09 Oct 2018 23:40:10 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 231659] [em][igb][softcrypto] 12-ALPHA7 r338900 crashes with IPsec on network load Message-ID: <bug-231659-7501-qVlX9DIQs3@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-231659-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-231659-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D231659 --- Comment #32 from Lev A. Serebryakov <lev@FreeBSD.org> --- I've removed KDB_UNATTENDED from kernel and got dump! Looks like kernel mem= ory is complete mess at this moment, as it panics on all 4 cores! Unread portion of the kernel message buffer: kernel trap 9 with interrupts disabled kernel trap 9 with interrupts disabled kernel trap 9 with interrupts disabled Fatal trap 9: general protection fault while in kernel mode cpuid =3D 0;=20 Fatal trap 12: page fault while in kernel mode Fatal trap 9: general protection fault while in kernel mode cpuid =3D 1; apic id =3D 02 apic id =3D 00 instruction pointer =3D 0x20:0xffffffff8048600b Fatal trap 9: general protection fault while in kernel mode cpuid =3D 2; apic id =3D 04 cpuid =3D 3; apic id =3D 06 instruction pointer =3D 0x20:0xffffffff807864a2 stack pointer =3D 0x28:0xfffffe00255ab800 fault virtual address =3D 0xfffff800c1401524 stack pointer =3D 0x28:0xfffffe00004511b0 fault code =3D supervisor write data, page not present instruction pointer =3D 0x20:0xffffffff80338877 stack pointer =3D 0x28:0xfffffe00255a1ad0 kernel trap 9 with interrupts disabled frame pointer =3D 0x28:0xfffffe00004511f0 Fatal trap 9: general protection fault while in kernel mode cpuid =3D 1; apic id =3D 02 instruction pointer =3D 0x20:0xffffffff8048600b code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, long 1, def32 0, gran 1 frame pointer =3D 0x28:0xfffffe00255ab820 code segment =3D base 0x0, limit 0xfffff, type 0x1b instruction pointer =3D 0x20:0xffffffff807864a2 =3D DPL 0, pres 1, long 1, def32 0, gran 1 stack pointer =3D 0x28:0xfffffe00255a1390 frame pointer =3D 0x28:0xfffffe00255a13d0 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags =3D resume, IOPL =3D 0 current process =3D 0 (if_io_tqg_3) #0 doadump (textdump=3D0) at pcpu.h:230 230 pcpu.h: No such file or directory. in pcpu.h (kgdb) #0 doadump (textdump=3D0) at pcpu.h:230 #1 0xffffffff8031436b in db_dump (dummy=3D<value optimized out>, dummy2=3D= <value optimized out>, dummy3=3D<value optimized out>, dummy4=3D<value optimized o= ut>) at /data/src/sys/ddb/db_command.c:574 #2 0xffffffff80314139 in db_command (cmd_table=3D<value optimized out>) at /data/src/sys/ddb/db_command.c:481 #3 0xffffffff80313eb4 in db_command_loop () at /data/src/sys/ddb/db_command.c:534 #4 0xffffffff8031715f in db_trap (type=3D<value optimized out>, code=3D<va= lue optimized out>) at /data/src/sys/ddb/db_main.c:252 #5 0xffffffff804f7e33 in kdb_trap (type=3D9, code=3D0, tf=3D<value optimiz= ed out>) at /data/src/sys/kern/subr_kdb.c:693 #6 0xffffffff8073e561 in trap_fatal (frame=3D0xfffffe00255ab740, eva=3D0) = at /data/src/sys/amd64/amd64/trap.c:921 #7 0xffffffff8073db0d in trap (frame=3D0xfffffe00255ab740) at counter.h:87 #8 0xffffffff8071db37 in calltrap () at /data/src/sys/amd64/amd64/exception.S:232 #9 0xffffffff807864a2 in intr_execute_handlers (isrc=3D0xfffff80002429180, frame=3D0xfffffe00255ab850) at /data/src/sys/x86/x86/intr_machdep.c:341 #10 0xffffffff8078c154 in lapic_handle_intr (vector=3D<value optimized out>, frame=3D<value optimized out>) at /data/src/sys/x86/x86/local_apic.c:1293 #11 0xffffffff8071ecc9 in Xapic_isr1 () at apic_vector.S:118 #12 0xffffffff806e9db0 in uma_zalloc_arg (zone=3D<value optimized out>, udata=3D0x20, flags=3D-512) at /data/src/sys/vm/uma_core.c:2571 #13 0xffffffff805b021d in _iflib_fl_refill (ctx=3D0xfffff8000241dc00, fl=3D0xfffff8000241e000, count=3D<value optimized out>) at mbuf.h:790 #14 0xffffffff805afcc8 in iflib_rxeof (rxq=3D<value optimized out>, budget= =3D<value optimized out>) at /data/src/sys/net/iflib.c:2072 #15 0xffffffff805ac250 in _task_fn_rx (context=3D0xfffff80002424840) at /data/src/sys/net/iflib.c:3820 #16 0xffffffff804f6073 in gtaskqueue_run_locked (queue=3D0xfffff8000222b500= ) at /data/src/sys/kern/subr_gtaskqueue.c:332 #17 0xffffffff804f5df8 in gtaskqueue_thread_loop (arg=3D<value optimized ou= t>) at /data/src/sys/kern/subr_gtaskqueue.c:507 #18 0xffffffff80483716 in fork_exit (callout=3D0xffffffff804f5d70 <gtaskqueue_thread_loop>, arg=3D0xfffffe0000221050, frame=3D0xfffffe00255ab= c00) at /data/src/sys/kern/kern_fork.c:1057 #19 0xffffffff8071eb1e in fork_trampoline () at /data/src/sys/amd64/amd64/exception.S:993 #20 0x0000000000000000 in ?? () Current language: auto; currently minimal (kgdb) --=20 You are receiving this mail because: You are the assignee for the bug.=
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