Date: Sun, 31 Mar 2019 21:03:44 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 236918] Crash and Dump Message-ID: <bug-236918-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=236918 Bug ID: 236918 Summary: Crash and Dump Product: Base System Version: 12.0-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: admin-freebsd-bugzilla@927589452.de had a crash and wanted to share the dump; maybe it's just cosmic rays. (kgdb) bt #0 __curthread () at ./machine/pcpu.h:230 #1 doadump (textdump=<optimized out>) at /usr/src/sys/kern/kern_shutdown.c:366 #2 0xffffffff80b9b14b in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:446 #3 0xffffffff80b9b5c3 in vpanic (fmt=<optimized out>, ap=0xfffffe00005804e0) at /usr/src/sys/kern/kern_shutdown.c:872 #4 0xffffffff80b9b3b3 in panic (fmt=<unavailable>) at /usr/src/sys/kern/kern_shutdown.c:799 #5 0xffffffff8107496f in trap_fatal (frame=0xfffffe00005806d0, eva=18643131248044) at /usr/src/sys/amd64/amd64/trap.c:929 #6 0xffffffff810749c9 in trap_pfault (frame=0xfffffe00005806d0, usermode=0) at /usr/src/sys/amd64/amd64/trap.c:765 #7 0xffffffff81073fee in trap (frame=0xfffffe00005806d0) at /usr/src/sys/amd64/amd64/trap.c:441 #8 <signal handler called> #9 0xffffffff80645a7a in iwn_ampdu_tx_stop (ni=<optimized out>, tap=0xfffffe01078683d8) at /usr/src/sys/dev/iwn/if_iwn.c:7424 #10 0xffffffff80cdc774 in ampdu_tx_stop (tap=<optimized out>) at /usr/src/sys/net80211/ieee80211_ht.c:2035 #11 ieee80211_ht_node_cleanup (ni=0xfffffe0107868000) at /usr/src/sys/net80211/ieee80211_ht.c:1190 #12 0xffffffff80cf0db2 in node_cleanup (ni=0xfffffe0107868000) at /usr/src/sys/net80211/ieee80211_node.c:1208 #13 0xffffffff80cf3253 in ieee80211_sta_leave (ni=0xfffffe0107868000) at /usr/src/sys/net80211/ieee80211_node.c:1049 #14 0xffffffff80d05726 in sta_newstate (vap=0xfffff8003dbe7000, nstate=IEEE80211_S_AUTH, arg=1728) at /usr/src/sys/net80211/ieee80211_sta.c:373 #15 0xffffffff8064dcd3 in iwn_newstate (vap=0xfffff8003dbe7000, nstate=IEEE80211_S_AUTH, arg=1728) at /usr/src/sys/dev/iwn/if_iwn.c:2948 #16 0xffffffff80cfd4b9 in ieee80211_newstate_cb (xvap=0xfffff8003dbe7000, npending=<optimized out>) at /usr/src/sys/net80211/ieee80211_proto.c:2037 #17 0xffffffff80bf9cb4 in taskqueue_run_locked (queue=0xfffff80004874200) at /usr/src/sys/kern/subr_taskqueue.c:465 #18 0xffffffff80bfae18 in taskqueue_thread_loop (arg=<optimized out>) at /usr/src/sys/kern/subr_taskqueue.c:757 #19 0xffffffff80b5bf33 in fork_exit ( callout=0xffffffff80bfad80 <taskqueue_thread_loop>, arg=0xfffffe000079d148, frame=0xfffffe0000580ac0) at /usr/src/sys/kern/kern_fork.c:1057 #20 <signal handler called> root@deathbolt:/usr/obj # kgdb /boot/kernel/kernel /var/crash/vmcore.0 Unread portion of the kernel message buffer: Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x10f4b1372dac fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff80645a7a stack pointer = 0x28:0xfffffe0000580790 frame pointer = 0x28:0xfffffe00005807c0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 0 (iwn0 net80211 taskq) trap number = 12 WARNING !drm_modeset_is_locked(&crtc->mutex) failed at /wrkdirs/usr/ports/graphics/drm-fbsd12.0-kmod/work/kms-drm-4192575/drivers/gpu/drm/drm_atomic_helper.c:577 WARNING !drm_modeset_is_locked(&crtc->mutex) failed at /wrkdirs/usr/ports/graphics/drm-fbsd12.0-kmod/work/kms-drm-4192575/drivers/gpu/drm/drm_atomic_helper.c:577 WARNING !drm_modeset_is_locked(&dev->mode_config.connection_mutex) failed at /wrkdirs/usr/ports/graphics/drm-fbsd12.0-kmod/work/kms-drm-4192575/drivers/gpu/drm/drm_atomic_helper.c:622 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /wrkdirs/usr/ports/graphics/drm-fbsd12.0-kmod/work/kms-drm-4192575/drivers/gpu/drm/drm_atomic_helper.c:821 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /wrkdirs/usr/ports/graphics/drm-fbsd12.0-kmod/work/kms-drm-4192575/drivers/gpu/drm/drm_atomic_helper.c:821 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /wrkdirs/usr/ports/graphics/drm-fbsd12.0-kmod/work/kms-drm-4192575/drivers/gpu/drm/drm_atomic_helper.c:821 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /wrkdirs/usr/ports/graphics/drm-fbsd12.0-kmod/work/kms-drm-4192575/drivers/gpu/drm/drm_atomic_helper.c:821 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /wrkdirs/usr/ports/graphics/drm-fbsd12.0-kmod/work/kms-drm-4192575/drivers/gpu/drm/drm_atomic_helper.c:821 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /wrkdirs/usr/ports/graphics/drm-fbsd12.0-kmod/work/kms-drm-4192575/drivers/gpu/drm/drm_atomic_helper.c:821 <4>WARN_ON(!mutex_is_locked(&dev->struct_mutex)) <4>WARN_ON(!mutex_is_locked(&fbc->lock))WARN_ON(!mutex_is_locked(&fbc->lock)) panic: page fault cpuid = 1 time = 1554037650 KDB: stack backtrace: #0 0xffffffff80be7977 at kdb_backtrace+0x67 #1 0xffffffff80b9b563 at vpanic+0x1a3 #2 0xffffffff80b9b3b3 at panic+0x43 #3 0xffffffff8107496f at trap_fatal+0x35f #4 0xffffffff810749c9 at trap_pfault+0x49 #5 0xffffffff81073fee at trap+0x29e #6 0xffffffff8104f1d5 at calltrap+0x8 #7 0xffffffff80cdc774 at ieee80211_ht_node_cleanup+0x94 #8 0xffffffff80cf0db2 at node_cleanup+0x162 #9 0xffffffff80cf3253 at ieee80211_sta_leave+0x13 #10 0xffffffff80d05726 at sta_newstate+0x596 #11 0xffffffff8064dcd3 at iwn_newstate+0x733 #12 0xffffffff80cfd4b9 at ieee80211_newstate_cb+0x199 #13 0xffffffff80bf9cb4 at taskqueue_run_locked+0x154 #14 0xffffffff80bfae18 at taskqueue_thread_loop+0x98 #15 0xffffffff80b5bf33 at fork_exit+0x83 #16 0xffffffff810501be at fork_trampoline+0xe Uptime: 1d2h42m59s Dumping 3086 out of 12015 MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..91% __curthread () at ./machine/pcpu.h:230 230 ./machine/pcpu.h: No such file or directory. -- You are receiving this mail because: You are the assignee for the bug.help
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