Date: Sat, 17 Jun 2017 06:36:17 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 220073] iflib panic r320049 Message-ID: <bug-220073-8@https.bugs.freebsd.org/bugzilla/>
next in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D220073 Bug ID: 220073 Summary: iflib panic r320049 Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Many People Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: dchagin@FreeBSD.org Fatal trap 12: page fault while in kernel mode cpuid =3D 6; apic id =3D 06 fault virtual address =3D 0x0 fault code =3D supervisor write data, page not present instruction pointer =3D 0x20:0xffffffff8071093e stack pointer =3D 0x28:0xfffffe04562cf8f0 frame pointer =3D 0x28:0xfffffe04562cf9d0 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 0 (if_io_tqg_6) (kgdb) bt #0 __curthread () at ./machine/pcpu.h:232 #1 doadump (textdump=3D0x81453290) at /home/git/head/sys/kern/kern_shutdown.c:318 #2 0xffffffff8036e4cc in db_fncall_generic (addr=3D<optimized out>, rv=3D<optimized out>, nargs=3D<optimized out>,=20 args=3D<optimized out>) at /home/git/head/sys/ddb/db_command.c:581 #3 db_fncall (dummy1=3D<optimized out>, dummy2=3D<optimized out>, dummy3=3D<optimized out>, dummy4=3D<optimized out>) at /home/git/head/sys/ddb/db_command.c:629 #4 0xffffffff8036e03f in db_command (last_cmdp=3D<optimized out>, cmd_table=3D<optimized out>, dopager=3D<optimized out>) at /home/git/head/sys/ddb/db_command.c:453 #5 0xffffffff8036dd74 in db_command_loop () at /home/git/head/sys/ddb/db_command.c:506 #6 0xffffffff80370eaf in db_trap (type=3D<optimized out>, code=3D<optimize= d out>) at /home/git/head/sys/ddb/db_main.c:248 #7 0xffffffff8063eed3 in kdb_trap (type=3D0xc, code=3D0x0, tf=3D<optimized= out>) at /home/git/head/sys/kern/subr_kdb.c:654 #8 0xffffffff8092caa2 in trap_fatal (frame=3D0xfffffe04562cf830, eva=3D0x0= ) at /home/git/head/sys/amd64/amd64/trap.c:819 #9 0xffffffff8092cb52 in trap_pfault (frame=3D0xfffffe04562cf830, usermode= =3D0x0) at /home/git/head/sys/amd64/amd64/trap.c:680 #10 0xffffffff8092be8d in trap (frame=3D0xfffffe04562cf830) at /home/git/head/sys/amd64/amd64/trap.c:425 #11 <signal handler called> #12 m_init (how=3D0x1, type=3D0x1, m=3D<optimized out>, flags=3D<optimized = out>) at /home/git/head/sys/sys/mbuf.h:721 #13 iflib_rxd_pkt_get (rxq=3D<optimized out>, ri=3D<optimized out>) at /home/git/head/sys/net/iflib.c:2432 #14 iflib_rxeof (budget=3D0x10, rxq=3D<optimized out>) at /home/git/head/sys/net/iflib.c:2529 #15 _task_fn_rx (context=3D0xfffff800046e9000) at /home/git/head/sys/net/iflib.c:3510 #16 0xffffffff8063d3b9 in gtaskqueue_run_locked (queue=3D0xfffff80008f9c200) at /home/git/head/sys/kern/subr_gtaskqueue.c:329 #17 0xffffffff8063d148 in gtaskqueue_thread_loop (arg=3D<optimized out>) at /home/git/head/sys/kern/subr_gtaskqueue.c:504 #18 0xffffffff805c180b in fork_exit (callout=3D0xffffffff8063d0c0 <gtaskqueue_thread_loop>, arg=3D0xfffffe0000f2f098,=20 frame=3D0xfffffe04562cfac0) at /home/git/head/sys/kern/kern_fork.c:1038 #19 <signal handler called> (kgdb) (kgdb) up 13 #13 iflib_rxd_pkt_get (rxq=3D<optimized out>, ri=3D<optimized out>) at /home/git/head/sys/net/iflib.c:2432 2432 m_init(m, M_NOWAIT, MT_DATA, M_PKTHDR); (kgdb) p m $1 =3D (struct mbuf *) 0x0 (kgdb) --=20 You are receiving this mail because: You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-220073-8>