Date: Thu, 29 Sep 2016 05:16:07 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 213068] [smbfs] panic in smbfs.ko during operations Message-ID: <bug-213068-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D213068 Bug ID: 213068 Summary: [smbfs] panic in smbfs.ko during operations Product: Base System Version: 10.2-STABLE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: emz@norma.perm.ru FreeBSD has crashed during smbfs operations. Version: FreeBSD gw0.qwerty.perm.ru 10.2-STABLE FreeBSD 10.2-STABLE #0: Thu= Mar 10 14:30:22 YEKT 2016 emz@gw0.qwerty.perm.ru:/usr/obj/usr/src/sys/QWERT= Y=20 amd64 (yup, for some reason revision isn't displayed, but it's r291767, accordinf= to the sources) =3D=3D=3DCut=3D=3D=3D Fatal trap 12: page fault while in kernel mode cpuid =3D 1; apic id =3D 12 fault virtual address =3D 0x0 fault code =3D supervisor write data, page not present instruction pointer =3D 0x20:0xffffffff81e69121 stack pointer =3D 0x28:0xfffffe023901d7c0 frame pointer =3D 0x28:0xfffffe023901d860 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 37420 (smbiod0) trap number =3D 12 panic: page fault cpuid =3D 1 KDB: stack backtrace: #0 0xffffffff80981f70 at kdb_backtrace+0x60 #1 0xffffffff80945a56 at vpanic+0x126 #2 0xffffffff80945923 at panic+0x43 #3 0xffffffff80d7de2b at trap_fatal+0x36b #4 0xffffffff80d7e12d at trap_pfault+0x2ed #5 0xffffffff80d7d7ca at trap+0x47a #6 0xffffffff80d637d2 at calltrap+0x8 #7 0xffffffff81e6992e at smb_iod_sendrq+0xfe #8 0xffffffff81e69f70 at smb_iod_sendall+0x180 #9 0xffffffff81e69c32 at smb_iod_waitrq+0x32 #10 0xffffffff81e66c66 at smb_rq_reply+0x16 #11 0xffffffff81e66a9f at smb_rq_simple+0x4f #12 0xffffffff81e652c7 at smb_smb_treeconnect+0x2e7 #13 0xffffffff81e6a8ea at smb_iod_thread+0x24a #14 0xffffffff8090f32a at fork_exit+0x9a #15 0xffffffff80d63d0e at fork_trampoline+0xe Uptime: 155d22h56m14s Dumping 2208 out of 8155 MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..9= 1% ------------------------------------------------------------------------ kernel config options CONFIG_AUTOGENERATED ident GENERIC machine amd64 cpu HAMMER makeoptions WITH_CTF=3D1 makeoptions DEBUG=3D-g options ROUTETABLES=3D8 options ALTQ_DEBUG options ALTQ_NOPCC options ALTQ_PRIQ options ALTQ_CDNR options ALTQ_HFSC options ALTQ_RIO options ALTQ_RED options ALTQ_CBQ options ALTQ options XENHVM options HYPERV options USB_DEBUG options ATH_ENABLE_11N options AH_AR5416_INTERRUPT_MITIGATION options AH_SUPPORT_AR5416 options IEEE80211_SUPPORT_MESH options IEEE80211_AMPDU_AGE options IEEE80211_DEBUG options SC_PIXEL_MODE options VESA options AHD_REG_PRETTY_PRINT options AHC_REG_PRETTY_PRINT options ATA_STATIC_ID options ACPI_DMAR options SMP options KDB_TRACE options KDB options RCTL options RACCT_DEFAULT_TO_DISABLED options RACCT options INCLUDE_CONFIG_FILE options DDB_CTF options KDTRACE_HOOKS options KDTRACE_FRAME options MAC options PROCDESC options CAPABILITIES options CAPABILITY_MODE options AUDIT options HWPMC_HOOKS options KBD_INSTALL_CDEV options PRINTF_BUFR_SIZE=3D128 options _KPOSIX_PRIORITY_SCHEDULING options SYSVSEM options SYSVMSG options SYSVSHM options STACK options KTRACE options SCSI_DELAY=3D5000 options COMPAT_FREEBSD7 options COMPAT_FREEBSD6 options COMPAT_FREEBSD5 options COMPAT_FREEBSD4 options COMPAT_FREEBSD32 options GEOM_LABEL options GEOM_RAID options GEOM_PART_GPT options PSEUDOFS options PROCFS options CD9660 options MSDOSFS options NFS_ROOT options NFSLOCKD options NFSD options NFSCL options MD_ROOT options QUOTA options UFS_GJOURNAL options UFS_DIRHASH options UFS_ACL options SOFTUPDATES options FFS options SCTP options TCP_OFFLOAD options INET6 options INET options PREEMPTION options SCHED_ULE options NEW_PCIB options GEOM_PART_MBR options GEOM_PART_EBR_COMPAT options GEOM_PART_EBR options GEOM_PART_BSD device isa device mem device io device uart_ns8250 device cpufreq device acpi device pci device fdc device ahci device ata device mvs device siis device ahc device ahd device esp device hptiop device isp device mpt device mps device mpr device sym device trm device adv device adw device aic device bt device isci device scbus device ch device da device sa device cd device pass device ses device amr device arcmsr device ciss device dpt device hptmv device hptnr device hptrr device hpt27xx device iir device ips device mly device twa device tws device aac device aacp device aacraid device ida device mfi device mlx device mrsas device twe device nvme device nvd device atkbdc device atkbd device psm device kbdmux device splash device vt device vt_vga device vt_efifb device agp device cbb device pccard device cardbus device uart device ppc device ppbus device lpt device ppi device puc device bxe device de device em device igb device ix device ixv device ixl device ixlv device le device ti device txp device vx device miibus device ae device age device alc device ale device bce device bfe device bge device cas device dc device et device fxp device gem device hme device jme device lge device msk device nfe device nge device pcn device re device rl device sf device sge device sis device sk device ste device stge device tl device tx device vge device vr device wb device xl device cs device ed device ex device ep device fe device sn device xe device wlan device wlan_wep device wlan_ccmp device wlan_tkip device wlan_amrr device an device ath device ath_pci device ath_hal device ath_rate_sample device ipw device iwi device iwn device malo device mwl device ral device wi device wpi device loop device random device padlock_rng device rdrand_rng device ether device vlan device tun device md device gif device faith device firmware device bpf device uhci device ohci device ehci device xhci device usb device ukbd device umass device sound device snd_cmi device snd_csa device snd_emu10kx device snd_es137x device snd_hda device snd_ich device snd_via8233 device mmc device mmcsd device sdhci device virtio device virtio_pci device vtnet device virtio_blk device virtio_scsi device virtio_balloon device hyperv device xenpci device vmx device carp device pf device pflog device pfsync ------------------------------------------------------------------------ ddb capture buffer ddb: ddb_capture: kvm_nlist [root@gw0:/var/crash]# more core.txt.0=20 gw0.qwerty.perm.ru dumped core - see /var/crash/vmcore.0 Thu Sep 29 08:36:55 YEKT 2016 FreeBSD gw0.qwerty.perm.ru 10.2-STABLE FreeBSD 10.2-STABLE #0: Thu Mar 10 14:30:22 YEKT 2016 emz@gw0.qwerty.perm.ru:/usr/obj/usr/src/sys/QWERTY=20 amd64 panic: page fault GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain condition= s. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "amd64-marcel-freebsd"... Unread portion of the kernel message buffer: Fatal trap 12: page fault while in kernel mode cpuid =3D 1; apic id =3D 12 fault virtual address =3D 0x0 fault code =3D supervisor write data, page not present instruction pointer =3D 0x20:0xffffffff81e69121 stack pointer =3D 0x28:0xfffffe023901d7c0 frame pointer =3D 0x28:0xfffffe023901d860 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 37420 (smbiod0) trap number =3D 12 panic: page fault cpuid =3D 1 KDB: stack backtrace: #0 0xffffffff80981f70 at kdb_backtrace+0x60 #1 0xffffffff80945a56 at vpanic+0x126 #2 0xffffffff80945923 at panic+0x43 #3 0xffffffff80d7de2b at trap_fatal+0x36b #4 0xffffffff80d7e12d at trap_pfault+0x2ed #5 0xffffffff80d7d7ca at trap+0x47a #6 0xffffffff80d637d2 at calltrap+0x8 #7 0xffffffff81e6992e at smb_iod_sendrq+0xfe #8 0xffffffff81e69f70 at smb_iod_sendall+0x180 #9 0xffffffff81e69c32 at smb_iod_waitrq+0x32 #10 0xffffffff81e66c66 at smb_rq_reply+0x16 #11 0xffffffff81e66a9f at smb_rq_simple+0x4f #12 0xffffffff81e652c7 at smb_smb_treeconnect+0x2e7 #13 0xffffffff81e6a8ea at smb_iod_thread+0x24a #14 0xffffffff8090f32a at fork_exit+0x9a #15 0xffffffff80d63d0e at fork_trampoline+0xe Uptime: 155d22h56m14s Dumping 2208 out of 8155 MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..9= 1% Reading symbols from /boot/kernel/zfs.ko.symbols...done. Loaded symbols for /boot/kernel/zfs.ko.symbols Reading symbols from /boot/kernel/opensolaris.ko.symbols...done. Loaded symbols for /boot/kernel/opensolaris.ko.symbols Reading symbols from /boot/kernel/geom_mirror.ko.symbols...done. Loaded symbols for /boot/kernel/geom_mirror.ko.symbols Reading symbols from /boot/kernel/ng_ether.ko.symbols...done. Loaded symbols for /boot/kernel/ng_ether.ko.symbols Reading symbols from /boot/kernel/netgraph.ko.symbols...done. Loaded symbols for /boot/kernel/netgraph.ko.symbols Reading symbols from /boot/kernel/accf_data.ko.symbols...done. Loaded symbols for /boot/kernel/accf_data.ko.symbols Reading symbols from /boot/kernel/accf_http.ko.symbols...done. Loaded symbols for /boot/kernel/accf_http.ko.symbols Reading symbols from /boot/kernel/ipmi.ko.symbols...done. Loaded symbols for /boot/kernel/ipmi.ko.symbols Reading symbols from /boot/kernel/smbus.ko.symbols...done. Loaded symbols for /boot/kernel/smbus.ko.symbols Reading symbols from /boot/kernel/ums.ko.symbols...done. Loaded symbols for /boot/kernel/ums.ko.symbols Reading symbols from /boot/kernel/ng_socket.ko.symbols...done. Loaded symbols for /boot/kernel/ng_socket.ko.symbols Reading symbols from /boot/kernel/ng_mppc.ko.symbols...done. Loaded symbols for /boot/kernel/ng_mppc.ko.symbols Reading symbols from /boot/kernel/rc4.ko.symbols...done. Loaded symbols for /boot/kernel/rc4.ko.symbols Reading symbols from /boot/kernel/ng_iface.ko.symbols...done. Loaded symbols for /boot/kernel/ng_iface.ko.symbols Reading symbols from /boot/kernel/ng_ppp.ko.symbols...done. Loaded symbols for /boot/kernel/ng_ppp.ko.symbols Reading symbols from /boot/kernel/ng_tee.ko.symbols...done. Loaded symbols for /boot/kernel/ng_tee.ko.symbols Reading symbols from /boot/kernel/ng_netflow.ko.symbols...done. Loaded symbols for /boot/kernel/ng_netflow.ko.symbols Reading symbols from /boot/kernel/ng_ksocket.ko.symbols...done. Loaded symbols for /boot/kernel/ng_ksocket.ko.symbols Reading symbols from /boot/kernel/ng_pptpgre.ko.symbols...done. Loaded symbols for /boot/kernel/ng_pptpgre.ko.symbols Reading symbols from /boot/kernel/ng_vjc.ko.symbols...done. Loaded symbols for /boot/kernel/ng_vjc.ko.symbols Reading symbols from /boot/kernel/ng_nat.ko.symbols...done. Loaded symbols for /boot/kernel/ng_nat.ko.symbols Reading symbols from /boot/kernel/libalias.ko.symbols...done. Loaded symbols for /boot/kernel/libalias.ko.symbols Reading symbols from /boot/kernel/ng_tcpmss.ko.symbols...done. Loaded symbols for /boot/kernel/ng_tcpmss.ko.symbols Reading symbols from /boot/kernel/smbfs.ko.symbols...done. Loaded symbols for /boot/kernel/smbfs.ko.symbols Reading symbols from /boot/kernel/libiconv.ko.symbols...done. Loaded symbols for /boot/kernel/libiconv.ko.symbols Reading symbols from /boot/kernel/libmchain.ko.symbols...done. Loaded symbols for /boot/kernel/libmchain.ko.symbols #0 doadump (textdump=3D<value optimized out>) at pcpu.h:219 219 pcpu.h: No such file or directory. in pcpu.h (kgdb) #0 doadump (textdump=3D<value optimized out>) at pcpu.h:219 #1 0xffffffff809456b2 in kern_reboot (howto=3D260) at /usr/src/sys/kern/kern_shutdown.c:455 #2 0xffffffff80945a95 in vpanic (fmt=3D<value optimized out>,=20 ap=3D<value optimized out>) at /usr/src/sys/kern/kern_shutdown.c:762 #3 0xffffffff80945923 in panic (fmt=3D0x0) at /usr/src/sys/kern/kern_shutdown.c:691 #4 0xffffffff80d7de2b in trap_fatal (frame=3D<value optimized out>,=20 eva=3D<value optimized out>) at /usr/src/sys/amd64/amd64/trap.c:851 #5 0xffffffff80d7e12d in trap_pfault (frame=3D0xfffffe023901d710,=20 usermode=3D<value optimized out>) at /usr/src/sys/amd64/amd64/trap.c:674 #6 0xffffffff80d7d7ca in trap (frame=3D0xfffffe023901d710) at /usr/src/sys/amd64/amd64/trap.c:440 #7 0xffffffff80d637d2 in calltrap () at /usr/src/sys/amd64/amd64/exception.S:236 #8 0xffffffff81e69121 in smb_rq_sign (rqp=3D0xfffff8022ed06a00) at /usr/src/sys/modules/smbfs/../../netsmb/smb_crypt.c:244 #9 0xffffffff81e6992e in smb_iod_sendrq (iod=3D0xfffff8020468ba00,=20 rqp=3D0xfffff8022ed06a00) at /usr/src/sys/modules/smbfs/../../netsmb/smb_iod.c:243 #10 0xffffffff81e69f70 in smb_iod_sendall () at /usr/src/sys/modules/smbfs/../../netsmb/smb_iod.c:548 #11 0xffffffff81e69c32 in smb_iod_waitrq (rqp=3D0xfffff80147942400) at /usr/src/sys/modules/smbfs/../../netsmb/smb_iod.c:499 #12 0xffffffff81e66c66 in smb_rq_reply (rqp=3D0xfffff80147942400) at /usr/src/sys/modules/smbfs/../../netsmb/smb_rq.c:329 #13 0xffffffff81e66a9f in smb_rq_simple (rqp=3D0xfffff80147942400) at /usr/src/sys/modules/smbfs/../../netsmb/smb_rq.c:171 #14 0xffffffff81e652c7 in smb_smb_treeconnect (ssp=3D0xfffff800b74fd700,=20 scred=3D0xfffff8020468ba68) at /usr/src/sys/modules/smbfs/../../netsmb/smb_smb.c:574 #15 0xffffffff81e6a8ea in smb_iod_thread (arg=3D0xfffff8020468ba00) at /usr/src/sys/modules/smbfs/../../netsmb/smb_iod.c:204 #16 0xffffffff8090f32a in fork_exit ( callout=3D0xffffffff81e6a6a0 <smb_iod_thread>, arg=3D0xfffff8020468ba00= ,=20 frame=3D0xfffffe023901dc00) at /usr/src/sys/kern/kern_fork.c:1027 #17 0xffffffff80d63d0e in fork_trampoline () at /usr/src/sys/amd64/amd64/exception.S:611 #18 0x0000000000000000 in ?? () Current language: auto; currently minimal (kgdb) =3D=3D=3DCut=3D=3D=3D --=20 You are receiving this mail because: You are the assignee for the bug.=
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