Date: Thu, 12 Nov 2015 07:03:20 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-jail@FreeBSD.org Subject: [Bug 201694] 10.2-BETA2 crashing when killing VIMAGE/VNET jails Message-ID: <bug-201694-9824-xc7oYp5x9s@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-201694-9824@https.bugs.freebsd.org/bugzilla/> References: <bug-201694-9824@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=201694 freebsd@otoh.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |freebsd@otoh.org --- Comment #2 from freebsd@otoh.org --- I can reliably repeat this on 10.2p7 (with patch from D1944 ). Crash dump: Fatal trap 12: page fault while in kernel mode cpuid = 4; apic id = 04 fault virtual address = 0x378 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff807b6f40 stack pointer = 0x28:0xfffffe046ac4aab0 frame pointer = 0x28:0xfffffe046ac4ab30 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 = 2449 (pf purge) trap number = 12 panic: page fault cpuid = 4 KDB: stack backtrace: #0 0xffffffff8080aeb0 at kdb_backtrace+0x60 #1 0xffffffff807cfe46 at vpanic+0x126 #2 0xffffffff807cfd13 at panic+0x43 #3 0xffffffff80b38fab at trap_fatal+0x36b #4 0xffffffff80b392ad at trap_pfault+0x2ed #5 0xffffffff80b3894a at trap+0x47a #6 0xffffffff80b1eee2 at calltrap+0x8 #7 0xffffffff807b6d7e at __mtx_lock_flags+0x5e #8 0xffffffff81a39497 at pf_purge_expired_fragments+0x47 #9 0xffffffff81a1c165 at pf_purge_thread+0x25 #10 0xffffffff8079a83a at fork_exit+0x9a #11 0xffffffff80b1f41e at fork_trampoline+0xe Uptime: 18m29s Dumping 750 out of 16350 MB:..3%..11%..22%..32%..41%..52%..62%..71%..81%..92% 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/fdescfs.ko.symbols...done. Loaded symbols for /boot/kernel/fdescfs.ko.symbols Reading symbols from /boot/kernel/pflog.ko.symbols...done. Loaded symbols for /boot/kernel/pflog.ko.symbols Reading symbols from /boot/kernel/pf.ko.symbols...done. Loaded symbols for /boot/kernel/pf.ko.symbols #0 doadump (textdump=<value optimized out>) at pcpu.h:219 219 pcpu.h: No such file or directory. in pcpu.h (kgdb) #0 doadump (textdump=<value optimized out>) at pcpu.h:219 #1 0xffffffff807cfaa2 in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:451 #2 0xffffffff807cfe85 in vpanic (fmt=<value optimized out>, ap=<value optimized out>) at /usr/src/sys/kern/kern_shutdown.c:758 #3 0xffffffff807cfd13 in panic (fmt=0x0) at /usr/src/sys/kern/kern_shutdown.c:687 #4 0xffffffff80b38fab in trap_fatal (frame=<value optimized out>, eva=<value optimized out>) at /usr/src/sys/amd64/amd64/trap.c:851 #5 0xffffffff80b392ad in trap_pfault (frame=0xfffffe046ac4aa00, usermode=<value optimized out>) at /usr/src/sys/amd64/amd64/trap.c:674 #6 0xffffffff80b3894a in trap (frame=0xfffffe046ac4aa00) at /usr/src/sys/amd64/amd64/trap.c:440 #7 0xffffffff80b1eee2 in calltrap () at /usr/src/sys/amd64/amd64/exception.S:236 #8 0xffffffff807b6f40 in __mtx_lock_sleep (c=0xffffffff81a4a620, tid=18446735277979849888, opts=0, file=0x0, line=1791274176) at /usr/src/sys/kern/kern_mutex.c:437 #9 0xffffffff807b6d7e in __mtx_lock_flags (c=<value optimized out>, opts=<value optimized out>, file=0x0, line=0) at /usr/src/sys/kern/kern_mutex.c:224 #10 0xffffffff81a39497 in pf_purge_expired_fragments () at /usr/src/sys/modules/pf/../../netpfil/pf/pf_norm.c:239 #11 0xffffffff81a1c165 in pf_purge_thread (v=<value optimized out>) at /usr/src/sys/modules/pf/../../netpfil/pf/pf.c:1475 #12 0xffffffff8079a83a in fork_exit ( callout=0xffffffff81a1c140 <pf_purge_thread>, arg=0xfffff800ddf54700, frame=0xfffffe046ac4ac00) at /usr/src/sys/kern/kern_fork.c:1018 #13 0xffffffff80b1f41e in fork_trampoline () at /usr/src/sys/amd64/amd64/exception.S:611 #14 0x0000000000000000 in ?? () Current language: auto; currently minimal Kernel: Patched with updates from D1944 kernel config options CONFIG_AUTOGENERATED ident CASSOWARY machine amd64 cpu HAMMER makeoptions WITH_CTF=1 makeoptions DEBUG=-g options HYPERV options USB_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=128 options _KPOSIX_PRIORITY_SCHEDULING options SYSVSEM options SYSVMSG options SYSVSHM options STACK options KTRACE options SCSI_DELAY=5000 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 TCP_OFFLOAD options INET6 options INET options PREEMPTION options SCHED_ULE options NULLFS options VIMAGE options ROUTETABLES=6 options ALTQ_NOPCC options ALTQ_PRIQ options ALTQ_CDNR options ALTQ_HFSC options ALTQ_RIO options ALTQ_RED options ALTQ_CBQ options ALTQ 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 epair device if_bridge device cpufreq device acpi device pci 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 vga device sc device vt device vt_vga device vt_efifb 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 age device alc device ale device bce device bfe device bge device fxp 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 loop device random device padlock_rng device rdrand_rng device ether device vlan device tun device md device gif 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 mmc device mmcsd device sdhci device virtio device virtio_pci device vtnet device virtio_blk device virtio_scsi device virtio_balloon device hyperv Jail config: exec.prestart = ""; exec.start = "/bin/sh /etc/rc"; exec.stop = "/bin/sh /etc/rc.shutdown"; exec.poststop = ""; exec.clean; mount.devfs; mount.fdescfs; mount.procfs; vnet = new; path = "/jail/${host.hostname}"; jtest { host.hostname = "jtest"; vnet.interface = epair0b; } rc.conf ifconfig sections: ifconfig_cloned_interfaces="bridge0 epair0 epair1" ifconfig_bridge0="addm epair0a addm epair1a up" ifconfig_bridge0_ipv6="up" -- You are receiving this mail because: You are the assignee for the bug.
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