[6]kdb> dumpall [dumpall]kdb> pid R KDB current process is kworker/6:2(pid=8545) [dumpall]kdb> -dumpcommon [dumpcommon]kdb> set BTAPROMPT 0 [dumpcommon]kdb> set LINES 10000 [dumpcommon]kdb> -summary sysname Linux release 3.10.0-rc6-ceph-00091-g2dd322b version #1 SMP Wed Jun 19 16:06:38 PDT 2013 machine x86_64 nodename plana82 domainname (none) ccversion CCVERSION date 2013-06-21 12:01:09 tz_minuteswest 420 ~. [terminated ipmitool] metropolis:~ 12:00 PM $ ipmitool -H plana82.ipmi.sepia.ceph.com -I lanplus -U inktank -P ApGNXcA7 sol activate [SOL Session operational. Use ~? for help] uptime 14663 days 05:22 load avg 1.00 0.59 0.74 MemTotal: 2038247 kB MemFree: 1275060 kB Buffers: 20799 kB [dumpcommon]kdb> -cpu Currently on cpu 6 Available cpus: 0-3(I), 4, 5(I), 6, 7(I) [dumpcommon]kdb> -ps 6 idle processes (state I) and 120 sleeping system daemon (state M) processes suppressed, use 'ps A' to see all. Task Addr Pid Parent [*] cpu State Thread Command 0xffff880225f1bf20 11378 2 1 4 R 0xffff880225f1c3a8 kworker/4:2 0xffff880225dc3f20 8545 2 1 6 R 0xffff880225dc43a8 *kworker/6:2 0xffff880225ca8000 1 0 0 0 S 0xffff880225ca8488 init 0xffff88020b4e0000 619 1 0 1 S 0xffff88020b4e0488 upstart-udev-br 0xffff88020cd0deb0 623 1 0 3 S 0xffff88020cd0e338 udevd 0xffff88020c073f20 659 1 0 3 S 0xffff88020c0743a8 dbus-daemon 0xffff88020aa2deb0 1099 1 0 2 S 0xffff88020aa2e338 rpc.idmapd 0xffff88020adc0000 1151 1 0 4 S 0xffff88020adc0488 upstart-socket- 0xffff88020a993f20 1159 1 0 3 S 0xffff88020a9943a8 rpcbind 0xffff88020bac8000 1292 1 0 0 S 0xffff88020bac8488 rpc.statd 0xffff88020cd09f90 1376 1 0 1 S 0xffff88020cd0a418 getty 0xffff88020cd0bf20 1379 1 0 0 S 0xffff88020cd0c3a8 getty 0xffff88020b4e3f20 1387 1 0 4 S 0xffff88020b4e43a8 getty 0xffff88020c05deb0 1388 1 0 5 S 0xffff88020c05e338 getty 0xffff88020d92bf20 1390 1 0 4 S 0xffff88020d92c3a8 getty 0xffff88020aae9f90 1406 1 0 0 S 0xffff88020aaea418 atd 0xffff88020c413f20 1409 1 0 0 S 0xffff88020c4143a8 xinetd 0xffff88021af71f90 1461 1 0 2 S 0xffff88021af72418 irqbalance 0xffff880224958000 1627 1 0 1 S 0xffff880224958488 nrpe 0xffff88020b7c3f20 1699 1 0 6 S 0xffff88020b7c43a8 rpc.mountd 0xffff88020c6a5eb0 1728 1 0 3 S 0xffff88020c6a6338 pkcsslotd 0xffff8802133e5eb0 1741 1 0 5 S 0xffff8802133e6338 rwhod 0xffff88020afe0000 1743 1741 0 2 S 0xffff88020afe0488 rwhod 0xffff88020d96bf20 1825 1 0 5 S 0xffff88020d96c3a8 getty 0xffff88020d969f90 1826 1 0 0 S 0xffff88020d96a418 getty 0xffff88020bc2deb0 2281 1 0 2 S 0xffff88020bc2e338 ntpd 0xffff880225dc3f20 8545 2 1 6 R 0xffff880225dc43a8 *kworker/6:2 0xffff880225f1bf20 11378 2 1 4 R 0xffff880225f1c3a8 kworker/4:2 0xffff88020c0d3f20 29979 1 0 0 S 0xffff88020c0d43a8 sshd 0xffff880224fc0000 29995 29979 0 4 S 0xffff880224fc0488 sshd 0xffff880225cadeb0 30029 1 0 2 S 0xffff880225cae338 rsyslogd 0xffff880212aabf20 30030 1 0 0 S 0xffff880212aac3a8 rs:main Q:Reg 0xffff880212aa9f90 30031 1 0 3 S 0xffff880212aaa418 rsyslogd 0xffff880212aa8000 30032 1 0 4 S 0xffff880212aa8488 rsyslogd 0xffff880103275eb0 30261 1 0 2 S 0xffff880103276338 cron 0xffff88020d2edeb0 25797 1 0 5 S 0xffff88020d2ee338 sshd 0xffff88020c05bf20 26322 623 0 6 S 0xffff88020c05c3a8 udevd 0xffff88020b87bf20 26323 623 0 5 S 0xffff88020b87c3a8 udevd 0xffff88020c2e9f90 26397 29995 0 7 S 0xffff88020c2ea418 sudo 0xffff88020aecbf20 26398 26397 0 5 D 0xffff88020aecc3a8 umount [dumpcommon]kdb> -dmesg 600 <4>[ 3.655383] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) <6>[ 3.663016] fuse init (API version 7.22) <6>[ 3.667136] msgmni has been set to 15915 <6>[ 3.671705] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) <6>[ 3.679207] io scheduler noop registered <6>[ 3.683185] io scheduler deadline registered <6>[ 3.687561] io scheduler cfq registered (default) <7>[ 3.692650] pcieport 0000:00:01.0: irq 72 for MSI/MSI-X <7>[ 3.692807] pcieport 0000:00:03.0: irq 73 for MSI/MSI-X <7>[ 3.692901] pcieport 0000:00:07.0: irq 74 for MSI/MSI-X <6>[ 3.693042] pcieport 0000:00:01.0: Signaling PME through PCIe PME interrupt <6>[ 3.700075] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt <6>[ 3.706666] pci 0000:01:00.1: Signaling PME through PCIe PME interrupt <7>[ 3.713252] pcie_pme 0000:00:01.0:pcie01: service driver pcie_pme loaded <6>[ 3.713281] pcieport 0000:00:03.0: Signaling PME through PCIe PME interrupt <6>[ 3.720306] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt <7>[ 3.726903] pcie_pme 0000:00:03.0:pcie01: service driver pcie_pme loaded <6>[ 3.726932] pcieport 0000:00:07.0: Signaling PME through PCIe PME interrupt <6>[ 3.733957] pci 0000:03:00.0: Signaling PME through PCIe PME interrupt <6>[ 3.740542] pci 0000:03:00.1: Signaling PME through PCIe PME interrupt <7>[ 3.747134] pcie_pme 0000:00:07.0:pcie01: service driver pcie_pme loaded <6>[ 3.747168] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 <6>[ 3.752889] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 <7>[ 3.759930] intel_idle: MWAIT substates: 0x1120 <7>[ 3.759932] intel_idle: v0.4 model 0x2C <7>[ 3.759933] intel_idle: lapic_timer_reliable_states 0xffffffff <6>[ 3.760210] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 <6>[ 3.767724] ACPI: Power Button [PWRF] <6>[ 3.775102] ERST: Error Record Serialization Table (ERST) support is initialized. <6>[ 3.782734] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled <6>[ 3.809806] 00:04: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A <6>[ 3.836188] 00:05: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A <6>[ 3.842376] Linux agpgart interface v0.103 <6>[ 3.848785] brd: module loaded <6>[ 3.853252] loop: module loaded <6>[ 3.857149] libphy: Fixed MDIO Bus: probed <6>[ 3.861331] tun: Universal TUN/TAP device driver, 1.6 <6>[ 3.866446] tun: (C) 1999-2004 Max Krasnyansky <6>[ 3.872854] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver <6>[ 3.879447] ehci-pci: EHCI PCI platform driver <7>[ 3.884605] ehci-pci 0000:00:1a.7: setting latency timer to 64 <6>[ 3.884657] ehci-pci 0000:00:1a.7: EHCI Host Controller <6>[ 3.890216] ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 1 <6>[ 3.897724] ehci-pci 0000:00:1a.7: debug port 1 <7>[ 3.906248] ehci-pci 0000:00:1a.7: cache line size of 64 is not supported <6>[ 3.906289] ehci-pci 0000:00:1a.7: irq 19, io mem 0xdf0fe000 <6>[ 3.923831] ehci-pci 0000:00:1a.7: USB 2.0 started, EHCI 1.00 <6>[ 3.930160] hub 1-0:1.0: USB hub found <6>[ 3.934011] hub 1-0:1.0: 4 ports detected <7>[ 3.939116] ehci-pci 0000:00:1d.7: setting latency timer to 64 <6>[ 3.939140] ehci-pci 0000:00:1d.7: EHCI Host Controller <6>[ 3.944514] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 2 <6>[ 3.951995] ehci-pci 0000:00:1d.7: debug port 1 <7>[ 3.960479] ehci-pci 0000:00:1d.7: cache line size of 64 is not supported <6>[ 3.960501] ehci-pci 0000:00:1d.7: irq 21, io mem 0xdf0ff000 <6>[ 3.983862] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00 <6>[ 3.989856] hub 2-0:1.0: USB hub found <6>[ 3.993666] hub 2-0:1.0: 4 ports detected <6>[ 3.997952] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver <6>[ 4.004222] uhci_hcd: USB Universal Host Controller Interface driver <7>[ 4.011266] uhci_hcd 0000:00:1a.0: setting latency timer to 64 <6>[ 4.011278] uhci_hcd 0000:00:1a.0: UHCI Host Controller <6>[ 4.016656] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3 <6>[ 4.024174] uhci_hcd 0000:00:1a.0: irq 17, io base 0x0000dc40 <6>[ 4.030202] hub 3-0:1.0: USB hub found <6>[ 4.034107] hub 3-0:1.0: 2 ports detected <7>[ 4.039032] uhci_hcd 0000:00:1a.1: setting latency timer to 64 <6>[ 4.039037] uhci_hcd 0000:00:1a.1: UHCI Host Controller <6>[ 4.044403] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4 <6>[ 4.051911] uhci_hcd 0000:00:1a.1: irq 18, io base 0x0000dc60 <6>[ 4.057918] hub 4-0:1.0: USB hub found <6>[ 4.061728] hub 4-0:1.0: 2 ports detected <7>[ 4.066793] uhci_hcd 0000:00:1d.0: setting latency timer to 64 <6>[ 4.066798] uhci_hcd 0000:00:1d.0: UHCI Host Controller <6>[ 4.072178] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5 <6>[ 4.079689] uhci_hcd 0000:00:1d.0: irq 21, io base 0x0000dc80 <6>[ 4.085771] hub 5-0:1.0: USB hub found <6>[ 4.089584] hub 5-0:1.0: 2 ports detected <7>[ 4.094669] uhci_hcd 0000:00:1d.1: setting latency timer to 64 <6>[ 4.094674] uhci_hcd 0000:00:1d.1: UHCI Host Controller <6>[ 4.100068] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6 <6>[ 4.107594] uhci_hcd 0000:00:1d.1: irq 20, io base 0x0000dca0 <6>[ 4.113646] hub 6-0:1.0: USB hub found <6>[ 4.117469] hub 6-0:1.0: 2 ports detected <7>[ 4.122500] uhci_hcd 0000:00:1d.2: setting latency timer to 64 <6>[ 4.122505] uhci_hcd 0000:00:1d.2: UHCI Host Controller <6>[ 4.127901] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7 <6>[ 4.135481] uhci_hcd 0000:00:1d.2: irq 21, io base 0x0000dcc0 <6>[ 4.141541] hub 7-0:1.0: USB hub found <6>[ 4.145438] hub 7-0:1.0: 2 ports detected <7>[ 4.150478] uhci_hcd 0000:00:1d.3: setting latency timer to 64 <6>[ 4.150483] uhci_hcd 0000:00:1d.3: UHCI Host Controller <6>[ 4.155950] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 8 <6>[ 4.163448] uhci_hcd 0000:00:1d.3: irq 20, io base 0x0000dce0 <6>[ 4.169544] hub 8-0:1.0: USB hub found <6>[ 4.173356] hub 8-0:1.0: 2 ports detected <6>[ 4.177694] i8042: PNP: No PS/2 controller found. Probing ports directly. <6>[ 4.187424] serio: i8042 KBD port at 0x60,0x64 irq 1 <6>[ 4.192491] serio: i8042 AUX port at 0x60,0x64 irq 12 <6>[ 4.197993] mousedev: PS/2 mouse device common for all mice <6>[ 4.204126] rtc_cmos 00:03: RTC can wake from S4 <6>[ 4.209132] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 <6>[ 4.215343] rtc_cmos 00:03: alarms up to one day, y3k, 242 bytes nvram, hpet irqs <6>[ 4.223067] device-mapper: uevent: version 1.0.3 <6>[ 4.227905] device-mapper: ioctl: 4.24.0-ioctl (2013-01-15) initialised: dm-devel@redhat.com <6>[ 4.236585] device-mapper: multipath: version 1.5.1 loaded <6>[ 4.242148] device-mapper: multipath round-robin: version 1.0.0 loaded <6>[ 4.249265] cpuidle: using governor ladder <6>[ 4.254065] usb 1-3: new high-speed USB device number 2 using ehci-pci <6>[ 4.254605] cpuidle: using governor menu <6>[ 4.254833] TCP: cubic registered <6>[ 4.255210] NET: Registered protocol family 10 <6>[ 4.256088] NET: Registered protocol family 17 <5>[ 4.256236] Key type dns_resolver registered <7>[ 4.257253] PM: Hibernation image not present or could not be loaded. <6>[ 4.257278] registered taskstats version 1 <6>[ 4.258236] Magic number: 1:271:313 <6>[ 4.289223] rtc_cmos 00:03: setting system clock to 2013-06-21 04:18:27 UTC (1371788307) <6>[ 4.297550] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found <6>[ 4.303616] EDD information not available. <6>[ 4.311038] Freeing unused kernel memory: 1184k freed <6>[ 4.316474] Write protecting the kernel read-only data: 12288k <6>[ 4.329402] Freeing unused kernel memory: 1768k freed <6>[ 4.338953] Freeing unused kernel memory: 1172k freed <30>[ 4.373668] udevd[90]: starting version 175 <6>[ 4.399112] xor: measuring software checksum speed <6>[ 4.431545] bnx2: Broadcom NetXtreme II Gigabit Ethernet Driver bnx2 v2.2.3 (June 27, 2012) <6>[ 4.435022] hub 1-3:1.0: USB hub found <6>[ 4.435177] hub 1-3:1.0: 4 ports detected <6>[ 4.451099] bnx2 0000:01:00.0 eth0: Broadcom NetXtreme II BCM5716 1000Base-T (C0) PCI Express found at mem da000000, IRQ 36, node addr 78:2b:cb:59:e8:51 <6>[ 4.451923] Fusion MPT base driver 3.04.20 <6>[ 4.451923] Copyright (c) 1999-2008 LSI Corporation <6>[ 4.454003] Fusion MPT SAS Host driver 3.04.20 <6>[ 4.454722] mptbase: ioc0: Initiating bringup <6>[ 4.462657] pps_core: LinuxPPS API ver. 1 registered <6>[ 4.462658] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <6>[ 4.463309] PTP clock support registered <6>[ 4.463741] dca service started, version 1.12.1 <6>[ 4.473254] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 3.13.10-k <6>[ 4.473255] ixgbe: Copyright (c) 1999-2013 Intel Corporation. <6>[ 4.494188] prefetch64-sse: 8425.600 MB/sec <6>[ 4.526528] bnx2 0000:01:00.1 eth1: Broadcom NetXtreme II BCM5716 1000Base-T (C0) PCI Express found at mem dc000000, IRQ 48, node addr 78:2b:cb:59:e8:52 <6>[ 4.594237] generic_sse: 7272.000 MB/sec <6>[ 4.594343] tsc: Refined TSC clocksource calibration: 2393.999 MHz <6>[ 4.594369] Switching to clocksource tsc <6>[ 4.608810] xor: using function: prefetch64-sse (8425.600 MB/sec) <7>[ 4.640060] ixgbe 0000:03:00.0: irq 75 for MSI/MSI-X <7>[ 4.640079] ixgbe 0000:03:00.0: irq 76 for MSI/MSI-X <7>[ 4.640095] ixgbe 0000:03:00.0: irq 77 for MSI/MSI-X <7>[ 4.640111] ixgbe 0000:03:00.0: irq 78 for MSI/MSI-X <7>[ 4.640127] ixgbe 0000:03:00.0: irq 79 for MSI/MSI-X <7>[ 4.640142] ixgbe 0000:03:00.0: irq 80 for MSI/MSI-X <7>[ 4.640158] ixgbe 0000:03:00.0: irq 81 for MSI/MSI-X <7>[ 4.640174] ixgbe 0000:03:00.0: irq 82 for MSI/MSI-X <7>[ 4.640189] ixgbe 0000:03:00.0: irq 83 for MSI/MSI-X <6>[ 4.640251] ixgbe 0000:03:00.0: Multiqueue Enabled: Rx Queue count = 8, Tx Queue count = 8 <6>[ 4.648732] ixgbe 0000:03:00.0: (PCI Express:5.0GT/s:Width x8) 00:1b:21:d4:f4:70 <6>[ 4.656542] ixgbe 0000:03:00.0: MAC: 2, PHY: 9, SFP+: 3, PBA No: G18786-002 <6>[ 4.667176] ixgbe 0000:03:00.0: Intel(R) 10 Gigabit Network Connection <4>[ 4.784400] raid6: sse2x1 3935 MB/s <4>[ 4.954524] raid6: sse2x2 4623 MB/s <6>[ 4.984638] usb 5-2: new full-speed USB device number 2 using uhci_hcd <4>[ 5.124601] raid6: sse2x4 6307 MB/s <4>[ 5.128404] raid6: using algorithm sse2x4 (6307 MB/s) <4>[ 5.133511] raid6: using ssse3x2 recovery algorithm <6>[ 5.151378] bio: create slab at 1 <6>[ 5.156480] Btrfs loaded <6>[ 5.174458] hidraw: raw HID events driver (C) Jiri Kosina <6>[ 5.190473] usbcore: registered new interface driver usbhid <6>[ 5.196175] usbhid: USB HID core driver <6>[ 5.202518] input: Avocent USB Composite Device-0 as /devices/pci0000:00/0000:00:1d.0/usb5/5-2/5-2:1.0/input/input1 <6>[ 5.213883] hid-generic 0003:0624:0248.0001: input,hidraw0: USB HID v1.00 Keyboard [Avocent USB Composite Device-0] on usb-0000:00:1d.0-2/input0 <6>[ 5.227071] input: Avocent USB Composite Device-0 as /devices/pci0000:00/0000:00:1d.0/usb5/5-2/5-2:1.1/input/input2 <6>[ 5.238177] hid-generic 0003:0624:0248.0002: input,hidraw1: USB HID v1.00 Mouse [Avocent USB Composite Device-0] on usb-0000:00:1d.0-2/input1 <7>[ 5.870029] ixgbe 0000:03:00.1: irq 84 for MSI/MSI-X <7>[ 5.870046] ixgbe 0000:03:00.1: irq 85 for MSI/MSI-X <7>[ 5.870060] ixgbe 0000:03:00.1: irq 86 for MSI/MSI-X <7>[ 5.870073] ixgbe 0000:03:00.1: irq 87 for MSI/MSI-X <7>[ 5.870086] ixgbe 0000:03:00.1: irq 88 for MSI/MSI-X <7>[ 5.870098] ixgbe 0000:03:00.1: irq 89 for MSI/MSI-X <7>[ 5.870111] ixgbe 0000:03:00.1: irq 90 for MSI/MSI-X <7>[ 5.870124] ixgbe 0000:03:00.1: irq 91 for MSI/MSI-X <7>[ 5.870137] ixgbe 0000:03:00.1: irq 92 for MSI/MSI-X <6>[ 5.870197] ixgbe 0000:03:00.1: Multiqueue Enabled: Rx Queue count = 8, Tx Queue count = 8 <6>[ 5.878677] ixgbe 0000:03:00.1: (PCI Express:5.0GT/s:Width x8) 00:1b:21:d4:f4:71 <6>[ 5.886489] ixgbe 0000:03:00.1: MAC: 2, PHY: 1, PBA No: G18786-002 <6>[ 5.895965] ixgbe 0000:03:00.1: Intel(R) 10 Gigabit Network Connection <6>[ 6.015211] ioc0: LSISAS1068E B3: Capabilities={Initiator} <6>[ 23.230261] scsi0 : ioc0: LSISAS1068E B3, FwRev=00192f00h, Ports=1, MaxQ=266, IRQ=32 <6>[ 23.281048] mptsas: ioc0: attaching sata device: fw_channel 0, fw_id 0, phy 0, sas_addr 0x1221000000000000 <5>[ 23.294144] scsi 0:0:0:0: Direct-Access ATA WDC WD5003ABYX-1 1S02 PQ: 0 ANSI: 5 <5>[ 23.305744] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB) <5>[ 23.306109] sd 0:0:0:0: Attached scsi generic sg0 type 0 <6>[ 23.319519] mptsas: ioc0: attaching sata device: fw_channel 0, fw_id 1, phy 1, sas_addr 0x1221000001000000 <5>[ 23.332275] scsi 0:0:1:0: Direct-Access ATA WDC WD5003ABYX-1 1S02 PQ: 0 ANSI: 5 <5>[ 23.340546] sd 0:0:0:0: [sda] Write Protect is off <5>[ 23.342598] sd 0:0:1:0: Attached scsi generic sg1 type 0 <5>[ 23.342855] sd 0:0:1:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB) <6>[ 23.344008] mptsas: ioc0: attaching sata device: fw_channel 0, fw_id 2, phy 2, sas_addr 0x1221000002000000 <5>[ 23.346932] scsi 0:0:2:0: Direct-Access ATA WDC WD5003ABYX-1 1S02 PQ: 0 ANSI: 5 <5>[ 23.348983] sd 0:0:2:0: Attached scsi generic sg2 type 0 <5>[ 23.349288] sd 0:0:2:0: [sdc] 976773168 512-byte logical blocks: (500 GB/465 GiB) <6>[ 23.350477] mptsas: ioc0: attaching sata device: fw_channel 0, fw_id 3, phy 3, sas_addr 0x1221000003000000 <5>[ 23.350718] sd 0:0:1:0: [sdb] Write Protect is off <7>[ 23.350722] sd 0:0:1:0: [sdb] Mode Sense: 73 00 00 08 <5>[ 23.353085] sd 0:0:1:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA <5>[ 23.353480] scsi 0:0:3:0: Direct-Access ATA WDC WD5003ABYX-1 1S02 PQ: 0 ANSI: 5 <5>[ 23.355653] sd 0:0:3:0: Attached scsi generic sg3 type 0 <5>[ 23.356010] sd 0:0:3:0: [sdd] 976773168 512-byte logical blocks: (500 GB/465 GiB) <5>[ 23.358088] sd 0:0:2:0: [sdc] Write Protect is off <7>[ 23.358092] sd 0:0:2:0: [sdc] Mode Sense: 73 00 00 08 <5>[ 23.360242] sd 0:0:2:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA <5>[ 23.363675] sd 0:0:3:0: [sdd] Write Protect is off <7>[ 23.363679] sd 0:0:3:0: [sdd] Mode Sense: 73 00 00 08 <5>[ 23.365475] sd 0:0:3:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA <6>[ 23.379729] sdc: unknown partition table <6>[ 23.382981] sdb: unknown partition table <6>[ 23.384209] sdd: unknown partition table <5>[ 23.391307] sd 0:0:2:0: [sdc] Attached SCSI disk <5>[ 23.394441] sd 0:0:3:0: [sdd] Attached SCSI disk <5>[ 23.394524] sd 0:0:1:0: [sdb] Attached SCSI disk <7>[ 23.488152] sd 0:0:0:0: [sda] Mode Sense: 73 00 00 08 <5>[ 23.489894] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA <6>[ 23.542516] sda: sda1 sda2 < sda5 > <5>[ 23.556795] sd 0:0:0:0: [sda] Attached SCSI disk <6>[ 23.884647] device fsid d71be34a-909d-418e-8495-c596b134f79c devid 1 transid 40 /dev/sdd <6>[ 23.929219] device fsid 19ccdc46-f860-4e25-9b5a-cfea3cbef904 devid 1 transid 40 /dev/sdc <6>[ 23.976490] device fsid ef12683e-2596-4aee-a0ea-b78be24d4356 devid 1 transid 39 /dev/sdb <6>[ 24.005559] EXT4-fs (sda1): INFO: recovery required on readonly filesystem <6>[ 24.012515] EXT4-fs (sda1): write access will be enabled during recovery <6>[ 24.356866] EXT4-fs (sda1): recovery complete <6>[ 24.369507] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) <12>[ 25.801104] init: ureadahead main process (531) terminated with status 5 <6>[ 26.423106] Adding 8373244k swap on /dev/sda5. Priority:-1 extents:1 across:8373244k <6>[ 26.614153] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr <30>[ 26.955220] udevd[623]: starting version 175 <6>[ 28.063928] lp: driver loaded but no devices found <6>[ 28.269190] RPC: Registered named UNIX socket transport module. <6>[ 28.269195] RPC: Registered udp transport module. <6>[ 28.269197] RPC: Registered tcp transport module. <6>[ 28.269200] RPC: Registered tcp NFSv4.1 backchannel transport module. <5>[ 28.862245] FS-Cache: Loaded <5>[ 29.358511] FS-Cache: Netfs 'nfs' registered for caching <6>[ 30.024899] EDAC MC: Ver: 3.0.0 <6>[ 30.044861] microcode: CPU0 sig=0x206c2, pf=0x1, revision=0x13 <6>[ 30.098074] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) <6>[ 30.243471] microcode: CPU1 sig=0x206c2, pf=0x1, revision=0x13 <6>[ 30.246015] microcode: CPU2 sig=0x206c2, pf=0x1, revision=0x13 <6>[ 30.248689] microcode: CPU3 sig=0x206c2, pf=0x1, revision=0x13 <6>[ 30.251245] microcode: CPU4 sig=0x206c2, pf=0x1, revision=0x13 <6>[ 30.253666] microcode: CPU5 sig=0x206c2, pf=0x1, revision=0x13 <6>[ 30.256054] microcode: CPU6 sig=0x206c2, pf=0x1, revision=0x13 <6>[ 30.258579] microcode: CPU7 sig=0x206c2, pf=0x1, revision=0x13 <6>[ 30.261705] microcode: Microcode Update Driver: v2.00 , Peter Oruba <4>[ 30.978178] BUG: key ffff880224948470 not in .data! <4>[ 30.978184] ------------[ cut here ]------------ <4>[ 30.982937] WARNING: at /srv/autobuild-ceph/gitbuilder.git/build/kernel/lockdep.c:2987 lockdep_init_map+0x535/0x570() <4>[ 30.993687] DEBUG_LOCKS_WARN_ON(1) <4>[ 30.996967] Modules linked in <4>[ 30.996969] i7core_edac(+ <4>[ 30.996971] glue_helpe <4>[ 30.996972] nfs_ac <4>[ 30.996973] exportf <4>[ 30.996974] aes_x86_6 <4>[ 30.996974] psmous <4>[ 30.996975] auth_rpcgs <4>[ 30.996976] dcdba <4>[ 30.996976] he <4>[ 30.996977] microcod <4>[ 30.996978] edac_cor <4>[ 30.996978] lpc_ic <4>[ 30.996979] mfd_cor <4>[ 30.996980] serio_ra <4>[ 30.996980] oid_registr <4>[ 30.996981] joyde <4>[ 30.996982] nf <4>[ 30.996983] fscach <4>[ 30.996983] lock <4>[ 30.996984] sunrp <4>[ 30.996985] l <4>[ 30.996985] parpor <4>[ 30.996986] hid_generi <4>[ 30.996987] usbhi <4>[ 30.996987] hi <4>[ 30.996988] btrf <4>[ 30.996989] raid6_p <4>[ 30.996989] ixgb <4>[ 30.996990] dc <4>[ 30.996991] pt <4>[ 30.996991] pps_cor <4>[ 30.996992] mdi <4>[ 30.996993] mptsa <4>[ 30.996993] mptscsi <4>[ 30.996994] mptbas <4>[ 30.996995] scsi_transport_sa <4>[ 30.996995] bnx <4>[ 30.996996] xo <4>[ 30.996997] zlib_deflat <4>[ 30.996998] crc32c_inte <4>[ 30.996998] libcrc32 <4>[ 30.996999] <4>[ 30.997005] CPU: 0 PID: 727 Comm: modprobe Not tainted 3.10.0-rc6-ceph-00091-g2dd322b #1 <4>[ 30.997006] Hardware name: Dell Inc. PowerEdge R410/01V648, BIOS 1.6.3 02/07/2011 <4>[ 30.997008] ffffffff819fa7b <4>[ 30.997009] ffff88020c45f7f <4>[ 30.997009] ffffffff81630b8 <4>[ 30.997010] ffff88020c45f83 <4>[ 30.997010] <4>[ 30.997011] ffffffff8103fac <4>[ 30.997011] ffff88020c45f82 <4>[ 30.997012] ffff88020aaf2d1 <4>[ 30.997013] ffffffff81a6c0c <4>[ 30.997013] <4>[ 30.997014] ffff88022494847 <4>[ 30.997015] ffff88020aaf2c4 <4>[ 30.997015] ffff8802249483f <4>[ 30.997016] ffff88020c45f89 <4>[ 30.997016] <4>[ 30.997017] Call Trace: <4>[ 30.997021] <4>[ 30.997027] [] dump_stack+0x19/0x1b <4>[ 30.997027] <4>[ 30.997032] [] warn_slowpath_common+0x70/0xa0 <4>[ 30.997033] <4>[ 30.997035] [] warn_slowpath_fmt+0x46/0x50 <4>[ 30.997036] <4>[ 30.997038] [] lockdep_init_map+0x535/0x570 <4>[ 30.997039] <4>[ 30.997041] [] ? trace_hardirqs_on_caller+0x105/0x1d0 <4>[ 30.997042] <4>[ 30.997046] [] debug_mutex_init+0x38/0x50 <4>[ 30.997047] <4>[ 30.997051] [] __mutex_init+0x61/0x70 <4>[ 30.997051] <4>[ 30.997056] [] bus_register+0x175/0x320 <4>[ 30.997057] <4>[ 30.997063] [] edac_create_sysfs_mci_device+0x53/0x580 [edac_core] <4>[ 30.997067] <4>[ 30.997071] [] edac_mc_add_mc+0x10c/0x260 [edac_core] <4>[ 30.997074] <4>[ 30.997078] [] i7core_probe+0x5b4/0xf1c [i7core_edac] <4>[ 30.997080] <4>[ 30.997083] [] local_pci_probe+0x4b/0x80 <4>[ 30.997084] <4>[ 30.997087] [] pci_device_probe+0x101/0x120 <4>[ 30.997087] <4>[ 30.997090] [] driver_probe_device+0x91/0x3c0 <4>[ 30.997091] <4>[ 30.997093] [] __driver_attach+0xab/0xb0 <4>[ 30.997093] <4>[ 30.997096] [] ? driver_probe_device+0x3c0/0x3c0 <4>[ 30.997096] <4>[ 30.997098] [] bus_for_each_dev+0x5e/0x90 <4>[ 30.997099] <4>[ 30.997101] [] driver_attach+0x1e/0x20 <4>[ 30.997102] <4>[ 30.997104] [] bus_add_driver+0x101/0x290 <4>[ 30.997105] <4>[ 30.997107] [] driver_register+0x7a/0x160 <4>[ 30.997107] <4>[ 30.997109] [] ? 0xffffffffa046bfff <4>[ 30.997110] <4>[ 30.997112] [] __pci_register_driver+0x64/0x70 <4>[ 30.997113] <4>[ 30.997118] [] i7core_init+0x93/0xc2 [i7core_edac] <4>[ 30.997119] <4>[ 30.997124] [] do_one_initcall+0xea/0x1a0 <4>[ 30.997124] <4>[ 30.997127] [] load_module+0x1428/0x1b40 <4>[ 30.997128] <4>[ 30.997133] [] ? ddebug_add_module+0xf0/0xf0 <4>[ 30.997134] <4>[ 30.997138] [] ? retint_restore_args+0xe/0xe <4>[ 30.997139] <4>[ 30.997141] [] SyS_init_module+0xe1/0x130 <4>[ 30.997142] <4>[ 30.997146] [] system_call_fastpath+0x16/0x1b <4>[ 30.997150] ---[ end trace afd71d98a758d710 ]--- <6>[ 30.998120] EDAC MC0: Giving out device to 'i7core_edac.c' 'i7 core #0': DEV 0000:fe:03.0 <6>[ 30.998535] EDAC PCI0: Giving out device to module 'i7core_edac' controller 'EDAC PCI controller': DEV '0000:fe:03.0' (POLLED) <6>[ 30.998764] EDAC i7core: Driver loaded, 1 memory controller(s) found. <6>[ 31.128427] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). <5>[ 31.365003] type=1400 audit(1371788334.579:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=1006 comm="apparmor_parser" <5>[ 31.377983] type=1400 audit(1371788334.589:3): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=1003 comm="apparmor_parser" <5>[ 31.391220] type=1400 audit(1371788334.609:4): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=1004 comm="apparmor_parser" <5>[ 31.404457] type=1400 audit(1371788334.629:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=1007 comm="apparmor_parser" <5>[ 31.417698] type=1400 audit(1371788334.629:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1006 comm="apparmor_parser" <5>[ 31.433392] type=1400 audit(1371788334.649:7): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=1005 comm="apparmor_parser" <5>[ 31.446641] type=1400 audit(1371788334.659:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1004 comm="apparmor_parser" <5>[ 31.462592] type=1400 audit(1371788334.679:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1007 comm="apparmor_parser" <5>[ 31.462604] type=1400 audit(1371788334.679:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1005 comm="apparmor_parser" <5>[ 31.462615] type=1400 audit(1371788334.679:11): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=1006 comm="apparmor_parser" <6>[ 31.744289] ixgbe 0000:03:00.0: registered PHC device on eth2 <6>[ 31.852063] IPv6: ADDRCONF(NETDEV_UP): eth2: link is not ready <7>[ 31.900193] bnx2 0000:01:00.0: irq 93 for MSI/MSI-X <7>[ 31.905212] bnx2 0000:01:00.0: irq 94 for MSI/MSI-X <7>[ 31.910166] bnx2 0000:01:00.0: irq 95 for MSI/MSI-X <7>[ 31.915139] bnx2 0000:01:00.0: irq 96 for MSI/MSI-X <7>[ 31.920134] bnx2 0000:01:00.0: irq 97 for MSI/MSI-X <6>[ 31.925106] ixgbe 0000:03:00.0 eth2: detected SFP+: 3 <7>[ 31.930483] bnx2 0000:01:00.0: irq 98 for MSI/MSI-X <7>[ 31.935528] bnx2 0000:01:00.0: irq 99 for MSI/MSI-X <7>[ 31.940475] bnx2 0000:01:00.0: irq 100 for MSI/MSI-X <7>[ 31.945565] bnx2 0000:01:00.0: irq 101 for MSI/MSI-X <6>[ 32.032489] bnx2 0000:01:00.0 eth0: using MSIX <6>[ 32.037101] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready <12>[ 32.167402] init: failsafe main process (1132) killed by TERM signal <6>[ 32.561548] ixgbe 0000:03:00.0 eth2: NIC Link is Up 10 Gbps, Flow Control: RX/TX <6>[ 32.561701] IPv6: ADDRCONF(NETDEV_CHANGE): eth2: link becomes ready <4>[ 32.616557] kvm: VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL does not work properly. Using workaround <12>[ 32.745499] init: udev-fallback-graphics main process (1335) terminated with status 1 <12>[ 34.237100] init: isc-dhcp-server main process (1418) terminated with status 1 <12>[ 34.237136] init: isc-dhcp-server main process ended, respawning <12>[ 34.501951] init: isc-dhcp-server main process (1448) terminated with status 1 <12>[ 34.501987] init: isc-dhcp-server main process ended, respawning <12>[ 35.119732] init: isc-dhcp-server main process (1456) terminated with status 1 <12>[ 35.119768] init: isc-dhcp-server main process ended, respawning <12>[ 35.187042] init: isc-dhcp-server main process (1485) terminated with status 1 <12>[ 35.187080] init: isc-dhcp-server main process ended, respawning <12>[ 35.254497] init: isc-dhcp-server main process (1528) terminated with status 1 <12>[ 35.254534] init: isc-dhcp-server main process ended, respawning <6>[ 35.267064] bnx2 0000:01:00.0 eth0: NIC Copper Link is Up, 1000 Mbps full duplex <4>[ 35.267126] <6>[ 35.267240] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready <12>[ 35.346685] init: isc-dhcp-server main process (1554) terminated with status 1 <12>[ 35.346721] init: isc-dhcp-server main process ended, respawning <12>[ 35.455459] init: isc-dhcp-server main process (1563) terminated with status 1 <12>[ 35.455493] init: isc-dhcp-server main process ended, respawning <12>[ 35.506004] init: isc-dhcp-server main process (1570) terminated with status 1 <12>[ 35.506038] init: isc-dhcp-server main process ended, respawning <12>[ 35.748479] init: isc-dhcp-server main process (1577) terminated with status 1 <12>[ 35.748514] init: isc-dhcp-server main process ended, respawning <12>[ 35.874002] init: isc-dhcp-server main process (1584) terminated with status 1 <12>[ 35.874040] init: isc-dhcp-server main process ended, respawning <12>[ 35.949309] init: isc-dhcp-server main process (1591) terminated with status 1 <12>[ 35.949346] init: isc-dhcp-server respawning too fast, stopped <4>[ 36.490977] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory <6>[ 36.499518] NFSD: starting 90-second grace period (net ffffffff81cb8140) <6>[ 728.334639] kgdb: Registered I/O driver kgdboc. <12>[ 737.789443] init: cron main process (1405) killed by TERM signal <6>[ 743.919793] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[ 796.170055] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled <6>[ 796.278649] JFS: nTxBlock = 8192, nTxLock = 65536 <6>[ 796.392017] NTFS driver 2.1.30 [Flags: R/O MODULE]. <6>[ 796.562524] QNX4 filesystem 0.2.3 registered. <5>[ 880.081317] XFS (sdd): Mounting Filesystem <6>[ 880.217444] XFS (sdd): Ending clean mount <5>[ 883.211679] XFS (sdb): Mounting Filesystem <6>[ 883.433041] XFS (sdb): Ending clean mount <5>[ 886.390235] XFS (sdc): Mounting Filesystem <6>[ 886.538984] XFS (sdc): Ending clean mount <6>[ 2875.767955] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[ 2875.774337] kgdb: Registered I/O driver kgdboc. <12>[ 2883.065284] init: cron main process (2893) killed by TERM signal <6>[ 2888.893767] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[ 3921.246349] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[ 3921.252730] kgdb: Registered I/O driver kgdboc. <12>[ 3924.811920] init: cron main process (14266) killed by TERM signal <6>[ 3930.997275] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[ 4057.968225] device fsid 029ef2c1-a293-449b-86ec-259b33b17585 devid 1 transid 7 /dev/sdd <6>[ 4057.981718] btrfs flagging fs with big metadata feature <6>[ 4058.950361] device fsid ee10ce0b-97a7-4dd7-b956-2b33307187ad devid 1 transid 7 /dev/sdb <6>[ 4058.963885] btrfs flagging fs with big metadata feature <6>[ 4059.898460] device fsid 6de79146-fcfe-42cc-98b7-aeb8dbd25687 devid 1 transid 7 /dev/sdc <6>[ 4059.912041] btrfs flagging fs with big metadata feature <6>[ 4379.141569] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[ 4379.147950] kgdb: Registered I/O driver kgdboc. <12>[ 4385.885255] init: cron main process (12394) killed by TERM signal <6>[ 4391.901856] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[ 4513.233585] EXT4-fs (sdd): mounted filesystem with ordered data mode. Opts: user_xattr <6>[ 4517.306019] EXT4-fs (sdb): mounted filesystem with ordered data mode. Opts: user_xattr <3>[ 4517.334762] sdd: WRITE SAME failed. Manually zeroing. <3>[ 4518.815655] sdb: WRITE SAME failed. Manually zeroing. <6>[ 4521.255154] EXT4-fs (sdc): mounted filesystem with ordered data mode. Opts: user_xattr <3>[ 4522.217736] sdc: WRITE SAME failed. Manually zeroing. <6>[ 5004.257391] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[ 5004.263773] kgdb: Registered I/O driver kgdboc. <12>[ 5009.484906] init: cron main process (10638) killed by TERM signal <6>[ 5015.162337] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[ 5154.947843] device fsid 01b512ad-98bb-4e52-9080-a0346e62b162 devid 1 transid 7 /dev/sdd <6>[ 5154.960927] btrfs flagging fs with big metadata feature <6>[ 5155.884406] device fsid d7356616-1f88-4d60-a000-f3da3eafc12e devid 1 transid 7 /dev/sdb <6>[ 5155.896062] btrfs flagging fs with big metadata feature <6>[ 5156.813265] device fsid ec9482f5-07f6-4356-8710-6036e4a23718 devid 1 transid 7 /dev/sdc <6>[ 5156.825171] btrfs flagging fs with big metadata feature <6>[ 6249.235747] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[ 6249.242130] kgdb: Registered I/O driver kgdboc. <12>[ 6256.283394] init: cron main process (8639) killed by TERM signal <6>[ 6262.644372] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[ 7513.505603] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[ 7513.511984] kgdb: Registered I/O driver kgdboc. <12>[ 7519.139106] init: cron main process (6457) killed by TERM signal <6>[ 7525.424016] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[ 7631.012846] device fsid a31c3bcb-9f6b-4636-a929-da5365b67e80 devid 1 transid 7 /dev/sdd <6>[ 7631.026897] btrfs flagging fs with big metadata feature <6>[ 7631.955804] device fsid 05e21831-6830-4da0-b002-724c9c0ce701 devid 1 transid 7 /dev/sdb <6>[ 7631.970291] btrfs flagging fs with big metadata feature <6>[ 7632.929479] device fsid 50d3c225-877c-44c7-94c7-eeafcf3d91bd devid 1 transid 7 /dev/sdc <6>[ 7632.942518] btrfs flagging fs with big metadata feature <6>[ 7970.300136] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[ 7970.306519] kgdb: Registered I/O driver kgdboc. <12>[ 7977.162414] init: cron main process (3709) killed by TERM signal <6>[ 7983.406799] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[13681.453264] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[13681.459646] kgdb: Registered I/O driver kgdboc. <12>[13688.816853] init: cron main process (1397) killed by TERM signal <6>[13695.150088] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[14272.438525] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[14272.444908] kgdb: Registered I/O driver kgdboc. <12>[14278.458211] init: cron main process (31290) killed by TERM signal <6>[14284.764378] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[14578.122295] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[14578.128679] kgdb: Registered I/O driver kgdboc. <12>[14584.861739] init: cron main process (29283) killed by TERM signal <6>[14591.105285] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[14837.218046] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[14837.224427] kgdb: Registered I/O driver kgdboc. <12>[14843.046300] init: cron main process (27132) killed by TERM signal <6>[14849.459242] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[15907.651550] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[15907.657934] kgdb: Registered I/O driver kgdboc. <12>[15914.680309] init: cron main process (24443) killed by TERM signal <6>[15920.505711] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[16571.670674] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[16571.677055] kgdb: Registered I/O driver kgdboc. <12>[16579.335817] init: cron main process (24301) killed by TERM signal <6>[16585.840858] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[17210.374629] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[17210.381009] kgdb: Registered I/O driver kgdboc. <12>[17217.171220] init: cron main process (21712) killed by TERM signal <6>[17223.538415] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[17327.944261] device fsid 36f7ef55-887d-4e9a-85c3-eeaf227b40de devid 1 transid 7 /dev/sdd <6>[17327.957719] btrfs flagging fs with big metadata feature <6>[17328.905790] device fsid cb146f70-b712-4633-8926-411b4313b373 devid 1 transid 7 /dev/sdb <6>[17328.919930] btrfs flagging fs with big metadata feature <6>[17329.893665] device fsid 48476500-e10a-4dc4-88b8-6cd3c8688053 devid 1 transid 7 /dev/sdc <6>[17329.907043] btrfs flagging fs with big metadata feature <6>[18142.124780] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[18142.132290] kgdb: Registered I/O driver kgdboc. <12>[18147.827958] init: cron main process (20033) killed by TERM signal <6>[18153.970587] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[19075.145680] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[19075.152061] kgdb: Registered I/O driver kgdboc. <12>[19086.965313] init: cron main process (18383) killed by TERM signal <6>[19095.930130] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[19381.539858] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[19381.546241] kgdb: Registered I/O driver kgdboc. <12>[19385.130770] init: cron main process (16068) killed by TERM signal <6>[19392.060742] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[19491.692944] device fsid 5d00c687-da5e-4196-b048-ff2034818c92 devid 1 transid 7 /dev/sdd <6>[19491.706141] btrfs flagging fs with big metadata feature <6>[19492.614582] device fsid 2c7818a3-1179-40a9-bfe9-9834ee5a8526 devid 1 transid 7 /dev/sdb <6>[19492.628880] btrfs flagging fs with big metadata feature <6>[19493.604104] device fsid d45c4f99-8bfc-463d-9ff3-569518f62aeb devid 1 transid 7 /dev/sdc <6>[19493.617368] btrfs flagging fs with big metadata feature <6>[19950.762067] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[19950.768450] kgdb: Registered I/O driver kgdboc. <12>[19956.044200] init: cron main process (13984) killed by TERM signal <6>[19962.252302] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <5>[20079.129553] XFS (sdd): Mounting Filesystem <6>[20079.303703] XFS (sdd): Ending clean mount <5>[20082.362786] XFS (sdb): Mounting Filesystem <6>[20082.595173] XFS (sdb): Ending clean mount <5>[20085.597724] XFS (sdc): Mounting Filesystem <6>[20085.809692] XFS (sdc): Ending clean mount <6>[22223.288456] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[22223.294839] kgdb: Registered I/O driver kgdboc. <12>[22231.612050] init: cron main process (413) killed by TERM signal <6>[22237.873572] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[22865.894995] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[22865.901377] kgdb: Registered I/O driver kgdboc. <12>[22873.137533] init: cron main process (18600) killed by TERM signal <6>[22879.326552] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[23613.604469] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[23613.610853] kgdb: Registered I/O driver kgdboc. <12>[23618.505225] init: cron main process (17707) killed by TERM signal <6>[23624.528360] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[23763.796487] device fsid 458407fa-9732-43af-bc84-c3b08153f61f devid 1 transid 7 /dev/sdd <6>[23763.810871] btrfs flagging fs with big metadata feature <6>[23764.736273] device fsid c4ead810-aee8-46a9-920f-5fb6418d2938 devid 1 transid 7 /dev/sdb <6>[23764.749593] btrfs flagging fs with big metadata feature <6>[23765.685701] device fsid 89227fba-375f-4aea-b534-9759b3a067b4 devid 1 transid 7 /dev/sdc <6>[23765.698934] btrfs flagging fs with big metadata feature <6>[24134.007319] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[24134.013701] kgdb: Registered I/O driver kgdboc. <12>[24138.573385] init: cron main process (15204) killed by TERM signal <6>[24144.635372] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[24664.726388] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[24664.732770] kgdb: Registered I/O driver kgdboc. <12>[24668.872936] init: cron main process (13052) killed by TERM signal <6>[24675.214907] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <6>[27529.878408] kgdb: Unregistered I/O driver kgdboc, debugger disabled. <6>[27529.884792] kgdb: Registered I/O driver kgdboc. <12>[27539.069648] init: cron main process (31262) killed by TERM signal <6>[27545.150290] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr <5>[27710.010889] Key type ceph registered <6>[27710.014724] libceph: loaded (mon/osd proto 15/24) <6>[27710.100140] ceph: loaded (mds proto 32) <6>[27710.110299] libceph: client4103 fsid e14625c7-3a58-4167-bfab-520c922939eb <6>[27710.119943] libceph: mon1 10.214.133.30:6790 session established [dumpcommon]kdb> -bt Stack traceback for pid 8545 0xffff880225dc3f20 8545 2 1 6 R 0xffff880225dc43a8 *kworker/6:2 ffff880224a8fae8 0000000000000018 ffffffffa07b2d53 ffff88010007d800 ffff88020ce62f68 ffff88010007d800 ffff880224cd2800 ffff880224a8fc08 ffffffffa07b81bf ffffffffffffffff ffff880224a8ffd8 ffffffffffffffff Call Trace: [] ? remove_session_caps+0x33/0x140 [ceph] [] ? dispatch+0x7ff/0x1740 [ceph] [] ? kernel_recvmsg+0x46/0x60 [] ? ceph_tcp_recvmsg+0x48/0x60 [libceph] [] ? trace_hardirqs_on+0xd/0x10 [] ? con_work+0x1948/0x2d50 [libceph] [] ? idle_balance+0x133/0x180 [] ? finish_task_switch+0x48/0x110 [] ? finish_task_switch+0x48/0x110 [] ? process_one_work+0x16f/0x540 [] ? process_one_work+0x1da/0x540 [] ? process_one_work+0x16f/0x540 [] ? retint_restore_args+0xe/0xe [] ? worker_thread+0x11c/0x370 [] ? manage_workers.isra.20+0x2e0/0x2e0 [] ? kthread+0xea/0xf0 [] ? flush_kthread_worker+0x150/0x150 [] ? ret_from_fork+0x7c/0xb0 [] ? flush_kthread_worker+0x150/0x150 [dumpall]kdb> -bta 6 idle processes (state I) and 120 sleeping system daemon (state M) processes suppressed, use 'ps A' to see all. Stack traceback for pid 11378 0xffff880225f1bf20 11378 2 1 4 R 0xffff880225f1c3a8 kworker/4:2 ffff88020af837c8 0000000000000018 ffffffff81122fe8 0000000000000010 0000000000000203 ffff88020af837c8 0000000000000018 0000000000000001 0000000000000002 ffffffff81122fe8 0000000000000010 0000000000000203 Call Trace: Stack traceback for pid 8545 0xffff880225dc3f20 8545 2 1 6 R 0xffff880225dc43a8 *kworker/6:2 ffff880224a8fae8 0000000000000018 ffffffffa07b2d53 ffff88010007d800 ffff88020ce62f68 ffff88010007d800 ffff880224cd2800 ffff880224a8fc08 ffffffffa07b81bf ffffffffffffffff ffff880224a8ffd8 ffffffffffffffff Call Trace: [] ? remove_session_caps+0x33/0x140 [ceph] [] ? dispatch+0x7ff/0x1740 [ceph] [] ? kernel_recvmsg+0x46/0x60 [] ? ceph_tcp_recvmsg+0x48/0x60 [libceph] [] ? trace_hardirqs_on+0xd/0x10 [] ? con_work+0x1948/0x2d50 [libceph] [] ? idle_balance+0x133/0x180 [] ? finish_task_switch+0x48/0x110 [] ? finish_task_switch+0x48/0x110 [] ? process_one_work+0x16f/0x540 [] ? process_one_work+0x1da/0x540 [] ? process_one_work+0x16f/0x540 [] ? retint_restore_args+0xe/0xe [] ? worker_thread+0x11c/0x370 [] ? manage_workers.isra.20+0x2e0/0x2e0 [] ? kthread+0xea/0xf0 [] ? flush_kthread_worker+0x150/0x150 [] ? ret_from_fork+0x7c/0xb0 [] ? flush_kthread_worker+0x150/0x150 Stack traceback for pid 1 0xffff880225ca8000 1 0 0 0 S 0xffff880225ca8488 init ffff880225c8b8d8 0000000000000046 ffffffff8105eb15 ffffffff81c905c0 ffff880225ca8000 ffff880225c8bfd8 ffff880225c8bfd8 ffff880225c8bfd8 ffffffff81c10440 ffff880225ca8000 0000000000000000 0000000000000000 Call Trace: [] ? flush_work+0x5/0x280 [] schedule+0x29/0x70 [] schedule_hrtimeout_range_clock+0x14d/0x170 [] ? trace_hardirqs_on+0xd/0x10 [] schedule_hrtimeout_range+0x13/0x20 [] poll_schedule_timeout+0x49/0x70 [] do_select+0x5d1/0x6e0 [] ? do_select+0x5/0x6e0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] core_sys_select+0x214/0x340 [] ? core_sys_select+0x42/0x340 [] ? might_fault+0x45/0xa0 [] ? might_fault+0x45/0xa0 [] ? might_fault+0x8e/0xa0 [] SyS_select+0xc1/0x100 [] ? trace_hardirqs_on_thunk+0x3a/0x3f [] system_call_fastpath+0x16/0x1b Stack traceback for pid 619 0xffff88020b4e0000 619 1 0 1 S 0xffff88020b4e0488 upstart-udev-br ffff88020cea58d8 0000000000000046 0000000000000002 0000000000000000 ffff88020b4e0000 ffff88020cea5fd8 ffff88020cea5fd8 ffff88020cea5fd8 ffff880225d29f90 ffff88020b4e0000 0000000000000000 0000000000000000 Call Trace: [] schedule+0x29/0x70 [] schedule_hrtimeout_range_clock+0x14d/0x170 [] ? trace_hardirqs_on+0xd/0x10 [] ? add_wait_queue+0x4d/0x60 [] schedule_hrtimeout_range+0x13/0x20 [] poll_schedule_timeout+0x49/0x70 [] do_select+0x5d1/0x6e0 [] ? do_select+0x5/0x6e0 [] ? unix_write_space+0x5/0xc0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? sock_recvmsg+0xd8/0xf0 [] ? pipe_read+0x7f/0x560 [] ? pipe_read+0x7f/0x560 [] ? might_fault+0x45/0xa0 [] ? might_fault+0x45/0xa0 [] core_sys_select+0x214/0x340 [] ? core_sys_select+0x42/0x340 [] ? trace_hardirqs_on+0xd/0x10 [] ? remove_wait_queue+0x5a/0x70 [] ? do_wait+0x12c/0x260 [] SyS_select+0xc1/0x100 [] ? trace_hardirqs_on_thunk+0x3a/0x3f [] system_call_fastpath+0x16/0x1b Stack traceback for pid 623 0xffff88020cd0deb0 623 1 0 3 S 0xffff88020cd0e338 udevd ffff88020b691de8 0000000000000046 0000000000000002 0000000000000000 ffff88020cd0deb0 ffff88020b691fd8 ffff88020b691fd8 ffff88020b691fd8 ffff880225d2deb0 ffff88020cd0deb0 0000000000000000 0000000000000000 Call Trace: [] schedule+0x29/0x70 [] schedule_hrtimeout_range_clock+0x14d/0x170 [] schedule_hrtimeout_range+0x13/0x20 [] SyS_epoll_wait+0x418/0x4c0 [] ? vfs_write+0x18e/0x1e0 [] ? try_to_wake_up+0x2f0/0x2f0 [] system_call_fastpath+0x16/0x1b Stack traceback for pid 659 0xffff88020c073f20 659 1 0 3 S 0xffff88020c0743a8 dbus-daemon ffff88020aa67a38 0000000000000046 0000000000000002 0000000000000000 ffff88020c073f20 ffff88020aa67fd8 ffff88020aa67fd8 ffff88020aa67fd8 ffff880225d2deb0 ffff88020c073f20 0000000000000000 0000000000000000 Call Trace: [] schedule+0x29/0x70 [] schedule_hrtimeout_range_clock+0x14d/0x170 [] ? trace_hardirqs_on+0xd/0x10 [] ? add_wait_queue+0x4d/0x60 [] schedule_hrtimeout_range+0x13/0x20 [] poll_schedule_timeout+0x49/0x70 [] do_sys_poll+0x40f/0x4d0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? might_fault+0x8e/0xa0 [] ? might_fault+0x45/0xa0 [] ? ___sys_recvmsg+0x166/0x2a0 [] ? finish_task_switch+0x48/0x110 [] ? trace_hardirqs_on+0xd/0x10 [] ? _raw_spin_unlock_irq+0x30/0x40 [] ? finish_task_switch+0x85/0x110 [] ? finish_task_switch+0x48/0x110 [] SyS_poll+0x6b/0x100 [] system_call_fastpath+0x16/0x1b Stack traceback for pid 1099 0xffff88020aa2deb0 1099 1 0 2 S 0xffff88020aa2e338 rpc.idmapd ffff88020c409de8 0000000000000046 0000000000000002 0000000000000002 ffff88020aa2deb0 ffff88020c409fd8 ffff88020c409fd8 ffff88020c409fd8 ffff880225d2bf20 ffff88020aa2deb0 ffff880200000000 0000000000000000 Call Trace: [] schedule+0x29/0x70 [] schedule_hrtimeout_range_clock+0x14d/0x170 [] ? lg_local_unlock+0x23/0x40 [] schedule_hrtimeout_range+0x13/0x20 [] SyS_epoll_wait+0x418/0x4c0 [] ? try_to_wake_up+0x2f0/0x2f0 [] ? trace_hardirqs_on_thunk+0x3a/0x3f [] system_call_fastpath+0x16/0x1b Stack traceback for pid 1151 0xffff88020adc0000 1151 1 0 4 S 0xffff88020adc0488 upstart-socket- ffff88020a9d98d8 0000000000000046 0000000000000000 ffffffff810679d3 ffff88020adc0000 ffff88020a9d9fd8 ffff88020a9d9fd8 ffff88020a9d9fd8 ffff880225d38000 ffff88020adc0000 0000000000000000 0000000000000000 Call Trace: [] ? add_wait_queue+0x23/0x60 [] schedule+0x29/0x70 [] schedule_hrtimeout_range_clock+0x14d/0x170 [] ? trace_hardirqs_on+0xd/0x10 [] ? add_wait_queue+0x4d/0x60 [] schedule_hrtimeout_range+0x13/0x20 [] poll_schedule_timeout+0x49/0x70 [] do_select+0x5d1/0x6e0 [] ? do_select+0x5/0x6e0 [] ? unix_write_space+0x5/0xc0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? touch_atime+0xd5/0x170 [] ? sock_recvmsg+0xd8/0xf0 [] ? pipe_read+0x7f/0x560 [] ? pipe_read+0x7f/0x560 [] ? might_fault+0x45/0xa0 [] ? might_fault+0x45/0xa0 [] core_sys_select+0x214/0x340 [] ? core_sys_select+0x42/0x340 [] ? trace_hardirqs_on+0xd/0x10 [] ? remove_wait_queue+0x5a/0x70 [] ? do_wait+0x12c/0x260 [] SyS_select+0xc1/0x100 [] ? trace_hardirqs_on_thunk+0x3a/0x3f [] system_call_fastpath+0x16/0x1b Stack traceback for pid 1159 0xffff88020a993f20 1159 1 0 3 S 0xffff88020a9943a8 rpcbind ffff880222b17a38 0000000000000046 00001944a23ae302 0000000001c9c37e ffff88020a993f20 ffff880222b17fd8 ffff880222b17fd8 ffff880222b17fd8 ffff880225d2deb0 ffff88020a993f20 0000000000000000 ffff880222b17ef8 Call Trace: [] schedule+0x29/0x70 [] schedule_hrtimeout_range_clock+0x12c/0x170 [] ? update_rmtp+0x70/0x70 [] ? hrtimer_start_range_ns+0x14/0x20 [] schedule_hrtimeout_range+0x13/0x20 [] poll_schedule_timeout+0x49/0x70 [] do_sys_poll+0x40f/0x4d0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? mntput_no_expire+0x2c/0x160 [] ? __d_free+0x4b/0x70 [] ? mntput_no_expire+0x49/0x160 [] ? mntput+0x24/0x40 [] ? __fput+0x189/0x240 [] ? ktime_get_ts+0x4c/0xe0 [] ? poll_select_set_timeout+0x85/0xa0 [] SyS_poll+0x6b/0x100 [] system_call_fastpath+0x16/0x1b Stack traceback for pid 1292 0xffff88020bac8000 1292 1 0 0 S 0xffff88020bac8488 rpc.statd ffff88020cde98d8 0000000000000046 0000000000000002 0000000000000000 ffff88020bac8000 ffff88020cde9fd8 ffff88020cde9fd8 ffff88020cde9fd8 ffff88020d928000 ffff88020bac8000 0000000000000000 0000000000000000 Call Trace: [] schedule+0x29/0x70 [] schedule_hrtimeout_range_clock+0x14d/0x170 [] ? trace_hardirqs_on+0xd/0x10 [] ? add_wait_queue+0x4d/0x60 [] schedule_hrtimeout_range+0x13/0x20 [] poll_schedule_timeout+0x49/0x70 [] do_select+0x5d1/0x6e0 [] ? do_select+0x5/0x6e0 [] ? __wake_up_sync_key+0x37/0x80 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? might_fault+0x45/0xa0 [] ? might_fault+0x45/0xa0 [] core_sys_select+0x214/0x340 [] ? core_sys_select+0x42/0x340 [] ? up_read+0x23/0x40 [] ? __do_page_fault+0x2ac/0x520 [] ? mntput+0x24/0x40 [] ? __fput+0x189/0x240 [] SyS_select+0xc1/0x100 [] ? trace_hardirqs_on_thunk+0x3a/0x3f [] system_call_fastpath+0x16/0x1b Stack traceback for pid 1376 0xffff88020cd09f90 1376 1 0 1 S 0xffff88020cd0a418 getty ffff880224fd9cc8 0000000000000046 ffff880224fd9cb8 ffff880227212f80 ffff88020cd09f90 ffff880224fd9fd8 ffff880224fd9fd8 ffff880224fd9fd8 ffff880225d29f90 ffff88020cd09f90 ffff880224fd9cb8 ffff88020abee000 Call Trace: [] schedule+0x29/0x70 [] schedule_timeout+0x1bd/0x270 [] ? n_tty_read+0x388/0x960 [] ? trace_hardirqs_on+0xd/0x10 [] n_tty_read+0x278/0x960 [] ? try_to_wake_up+0x2f0/0x2f0 [] tty_read+0x95/0x100 [] vfs_read+0xb0/0x180 [] SyS_read+0x55/0xa0 [] system_call_fastpath+0x16/0x1b Stack traceback for pid 1379 0xffff88020cd0bf20 1379 1 0 0 S 0xffff88020cd0c3a8 getty ffff880223acfcc8 0000000000000046 0000000000000002 ffff880227292f80 ffff88020cd0bf20 ffff880223acffd8 ffff880223acffd8 ffff880223acffd8 ffffffff81c10440 ffff88020cd0bf20 ffff880223acfcb8 ffff88020b6e2800 Call Trace: [] schedule+0x29/0x70 [] schedule_timeout+0x1bd/0x270 [] ? n_tty_read+0x388/0x960 [] ? trace_hardirqs_on+0xd/0x10 [] n_tty_read+0x278/0x960 [] ? try_to_wake_up+0x2f0/0x2f0 [] tty_read+0x95/0x100 [] vfs_read+0xb0/0x180 [] SyS_read+0x55/0xa0 [] system_call_fastpath+0x16/0x1b Stack traceback for pid 1387 0xffff88020b4e3f20 1387 1 0 4 S 0xffff88020b4e43a8 getty ffff88020ae8bcc8 0000000000000046 0000000000000002 ffff880227292f80 ffff88020b4e3f20 ffff88020ae8bfd8 ffff88020ae8bfd8 ffff88020ae8bfd8 ffff880225d38000 ffff88020b4e3f20 ffff88020ae8bcb8 ffff88020b6e5800 Call Trace: [] schedule+0x29/0x70 [] schedule_timeout+0x1bd/0x270 [] ? n_tty_read+0x388/0x960 [] ? trace_hardirqs_on+0xd/0x10 [] n_tty_read+0x278/0x960 [] ? try_to_wake_up+0x2f0/0x2f0 [] tty_read+0x95/0x100 [] vfs_read+0xb0/0x180 [] SyS_read+0x55/0xa0 [] system_call_fastpath+0x16/0x1b Stack traceback for pid 1388 0xffff88020c05deb0 1388 1 0 5 S 0xffff88020c05e338 getty ffff88020c4cdcc8 0000000000000046 0000000000000002 ffff8802272b2f80 ffff88020c05deb0 ffff88020c4cdfd8 ffff88020c4cdfd8 ffff88020c4cdfd8 ffff880225d39f90 ffff88020c05deb0 ffff88020c4cdcb8 ffff88020d924800 Call Trace: [] schedule+0x29/0x70 [] schedule_timeout+0x1bd/0x270 [] ? n_tty_read+0x388/0x960 [] ? trace_hardirqs_on+0xd/0x10 [] n_tty_read+0x278/0x960 [] ? try_to_wake_up+0x2f0/0x2f0 [] tty_read+0x95/0x100 [] vfs_read+0xb0/0x180 [] SyS_read+0x55/0xa0 [] system_call_fastpath+0x16/0x1b Stack traceback for pid 1390 0xffff88020d92bf20 1390 1 0 4 S 0xffff88020d92c3a8 getty ffff88020b5cbcc8 0000000000000046 0000000000000002 ffff880227292f80 ffff88020d92bf20 ffff88020b5cbfd8 ffff88020b5cbfd8 ffff88020b5cbfd8 ffff880225d38000 ffff88020d92bf20 ffff88020b5cbcb8 ffff88020b6e5000 Call Trace: [] schedule+0x29/0x70 [] schedule_timeout+0x1bd/0x270 [] ? n_tty_read+0x388/0x960 [] ? trace_hardirqs_on+0xd/0x10 [] n_tty_read+0x278/0x960 [] ? try_to_wake_up+0x2f0/0x2f0 [] tty_read+0x95/0x100 [] vfs_read+0xb0/0x180 [] SyS_read+0x55/0xa0 [] system_call_fastpath+0x16/0x1b Stack traceback for pid 1406 0xffff88020aae9f90 1406 1 0 0 S 0xffff88020aaea418 atd ffff88020b6c1e58 0000000000000046 0000034630b8a000 000000000000c350 ffff88020aae9f90 ffff88020b6c1fd8 ffff88020b6c1fd8 ffff88020b6c1fd8 ffffffff81c10440 ffff88020aae9f90 0000000000000002 ffff88020b6c1eb8 Call Trace: [] schedule+0x29/0x70 [] do_nanosleep+0x9c/0xd0 [] hrtimer_nanosleep+0xb8/0x180 [] ? update_rmtp+0x70/0x70 [] ? hrtimer_start_range_ns+0x14/0x20 [] SyS_nanosleep+0x76/0x90 [] system_call_fastpath+0x16/0x1b Stack traceback for pid 1409 0xffff88020c413f20 1409 1 0 0 S 0xffff88020c4143a8 xinetd ffff88020b8d18d8 0000000000000046 0000000000000000 ffffffff810679d3 ffff88020c413f20 ffff88020b8d1fd8 ffff88020b8d1fd8 ffff88020b8d1fd8 ffffffff81c10440 ffff88020c413f20 ffff880200000000 0000000000000000 Call Trace: [] ? add_wait_queue+0x23/0x60 [] schedule+0x29/0x70 [] schedule_hrtimeout_range_clock+0x14d/0x170 [] ? trace_hardirqs_on+0xd/0x10 [] ? add_wait_queue+0x4d/0x60 [] schedule_hrtimeout_range+0x13/0x20 [] poll_schedule_timeout+0x49/0x70 [] do_select+0x5d1/0x6e0 [] ? do_select+0x5/0x6e0 [] ? __pollwait+0xf0/0xf0 [] ? skb_queue_tail+0x2b/0x60 [] ? find_get_page+0x5/0xf0 [] ? find_get_page+0x5/0xf0 [] ? __do_fault+0x14a/0x470 [] ? __do_fault+0x14a/0x470 [] ? _raw_spin_unlock+0x2b/0x40 [] ? might_fault+0x45/0xa0 [] ? might_fault+0x45/0xa0 [] core_sys_select+0x214/0x340 [] ? core_sys_select+0x42/0x340 [] ? up_read+0x23/0x40 [] ? __do_page_fault+0x2ac/0x520 [] ? might_fault+0x45/0xa0 [] ? might_fault+0x45/0xa0 [] SyS_select+0xc1/0x100 [] ? trace_hardirqs_on_thunk+0x3a/0x3f [] system_call_fastpath+0x16/0x1b Stack traceback for pid 1461 0xffff88021af71f90 1461 1 0 2 S 0xffff88021af72418 irqbalance ffff88020c4cbe58 0000000000000046 0000000253e0a5b0 000000000000c350 ffff88021af71f90 ffff88020c4cbfd8 ffff88020c4cbfd8 ffff88020c4cbfd8 ffff880225d2bf20 ffff88021af71f90 00007f13f749c000 ffff88020c4cbeb8 Call Trace: [] schedule+0x29/0x70 [] do_nanosleep+0x9c/0xd0 [] hrtimer_nanosleep+0xb8/0x180 [] ? update_rmtp+0x70/0x70 [] ? hrtimer_start_range_ns+0x14/0x20 [] SyS_nanosleep+0x76/0x90 [] system_call_fastpath+0x16/0x1b Stack traceback for pid 1627 0xffff880224958000 1627 1 0 1 S 0xffff880224958488 nrpe ffff88020c42b8d8 0000000000000046 00001940baf25e05 000000000007a11f ffff880224958000 ffff88020c42bfd8 ffff88020c42bfd8 ffff88020c42bfd8 ffff880225d29f90 ffff880224958000 0000000000000000 ffff88020c42bd18 Call Trace: [] schedule+0x29/0x70 [] schedule_hrtimeout_range_clock+0x12c/0x170 [] ? update_rmtp+0x70/0x70 [] ? hrtimer_start_range_ns+0x14/0x20 [] schedule_hrtimeout_range+0x13/0x20 [] poll_schedule_timeout+0x49/0x70 [] do_select+0x5d1/0x6e0 [] ? do_select+0x5/0x6e0 [] ? __pollwait+0xf0/0xf0 [] ? put_dec+0x72/0x90 [] ? number.isra.1+0x355/0x390 [] ? __d_lookup+0x5/0x1c0 [] ? __d_lookup+0x5/0x1c0 [] ? find_busiest_group+0x39/0x4a0 [] ? mix_pool_bytes.constprop.16+0x4d/0xd0 [] ? mix_pool_bytes.constprop.16+0x4d/0xd0 [] ? __d_lookup+0xd8/0x1c0 [] ? __d_lookup+0x5/0x1c0 [] ? fsnotify_clear_marks_by_inode+0x34/0x130 [] ? might_fault+0x45/0xa0 [] ? might_fault+0x45/0xa0 [] core_sys_select+0x214/0x340 [] ? core_sys_select+0x42/0x340 [] ? mntput_no_expire+0x2c/0x160 [] ? might_fault+0x45/0xa0 [] ? might_fault+0x45/0xa0 [] ? ktime_get_ts+0x4c/0xe0 [] SyS_select+0xc1/0x100 [] system_call_fastpath+0x16/0x1b Stack traceback for pid 1699 0xffff88020b7c3f20 1699 1 0 6 S 0xffff88020b7c43a8 rpc.mountd ffff88020ae0b8d8 0000000000000046 0000000000000002 0000000000000000 ffff88020b7c3f20 ffff88020ae0bfd8 ffff88020ae0bfd8 ffff88020ae0bfd8 ffff880225d3bf20 ffff88020b7c3f20 ffff88022fff9e00 0000000000000000 Call Trace: [] schedule+0x29/0x70 [] schedule_hrtimeout_range_clock+0x14d/0x170 [] ? trace_hardirqs_on+0xd/0x10 [] ? add_wait_queue+0x4d/0x60 [] schedule_hrtimeout_range+0x13/0x20 [] poll_schedule_timeout+0x49/0x70 [] do_select+0x5d1/0x6e0 [] ? do_select+0x5/0x6e0 [] ? ttwu_stat+0x4c/0x140 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] core_sys_select+0x214/0x340 [] ? core_sys_select+0x42/0x340 [] ? up_read+0x23/0x40 [] ? __do_page_fault+0x2ac/0x520 [] SyS_select+0xc1/0x100 [] ? trace_hardirqs_on_thunk+0x3a/0x3f [] system_call_fastpath+0x16/0x1b Stack traceback for pid 1728 0xffff88020c6a5eb0 1728 1 0 3 S 0xffff88020c6a6338 pkcsslotd ffff8802133b1e58 0000000000000046 00000002540be400 000000000000c350 ffff88020c6a5eb0 ffff8802133b1fd8 ffff8802133b1fd8 ffff8802133b1fd8 ffff880225e19f90 ffff88020c6a5eb0 0000000000000000 ffff8802133b1eb8 Call Trace: [] schedule+0x29/0x70 [] do_nanosleep+0x9c/0xd0 [] hrtimer_nanosleep+0xb8/0x180 [] ? update_rmtp+0x70/0x70 [] ? hrtimer_start_range_ns+0x14/0x20 [] SyS_nanosleep+0x76/0x90 [] system_call_fastpath+0x16/0x1b Stack traceback for pid 1741 0xffff8802133e5eb0 1741 1 0 5 S 0xffff8802133e6338 rwhod ffff88020c99ba48 0000000000000046 ffff88020c99ba18 0000000000000246 ffff8802133e5eb0 ffff88020c99bfd8 ffff88020c99bfd8 ffff88020c99bfd8 ffff880225e49f90 ffff8802133e5eb0 0000000000000002 ffff880221b52c00 Call Trace: [] schedule+0x29/0x70 [] schedule_timeout+0x1bd/0x270 [] ? trace_hardirqs_on+0xd/0x10 [] __skb_recv_datagram+0x2fb/0x380 [] ? skb_recv_datagram+0x40/0x40 [] udp_recvmsg+0xa7/0x410 [] inet_recvmsg+0xcd/0xf0 [] sock_recvmsg+0xd8/0xf0 [] ? dput+0x32/0x240 [] SYSC_recvfrom+0xe9/0x170 [] ? __fput+0x189/0x240 [] ? ____fput+0xe/0x10 [] ? lockdep_sys_exit_thunk+0x35/0x67 [] SyS_recvfrom+0xe/0x10 [] system_call_fastpath+0x16/0x1b Stack traceback for pid 1743 0xffff88020afe0000 1743 1741 0 2 S 0xffff88020afe0488 rwhod ffff88020bbede58 0000000000000046 00000029e8d60800 000000000000c350 ffff88020afe0000 ffff88020bbedfd8 ffff88020bbedfd8 ffff88020bbedfd8 ffff880225d2bf20 ffff88020afe0000 0000000000000002 ffff88020bbedeb8 Call Trace: [] schedule+0x29/0x70 [] do_nanosleep+0x9c/0xd0 [] hrtimer_nanosleep+0xb8/0x180 [] ? update_rmtp+0x70/0x70 [] ? hrtimer_start_range_ns+0x14/0x20 [] SyS_nanosleep+0x76/0x90 [] system_call_fastpath+0x16/0x1b Stack traceback for pid 1825 0xffff88020d96bf20 1825 1 0 5 S 0xffff88020d96c3a8 getty ffff88020b6c3cc8 0000000000000046 0000000000000002 ffff8802272b2f80 ffff88020d96bf20 ffff88020b6c3fd8 ffff88020b6c3fd8 ffff88020b6c3fd8 ffff880225d39f90 ffff88020d96bf20 ffff88020b6c3cb8 ffff88020d927000 Call Trace: [] schedule+0x29/0x70 [] schedule_timeout+0x1bd/0x270 [] ? n_tty_read+0x388/0x960 [] ? trace_hardirqs_on+0xd/0x10 [] n_tty_read+0x278/0x960 [] ? try_to_wake_up+0x2f0/0x2f0 [] tty_read+0x95/0x100 [] vfs_read+0xb0/0x180 [] SyS_read+0x55/0xa0 [] system_call_fastpath+0x16/0x1b Stack traceback for pid 1826 0xffff88020d969f90 1826 1 0 0 S 0xffff88020d96a418 getty ffff88020ba29cc8 0000000000000046 ffff880224c769c8 ffff8802272b2f80 ffff88020d969f90 ffff88020ba29fd8 ffff88020ba29fd8 ffff88020ba29fd8 ffffffff81c10440 ffff88020d969f90 ffff88020ba29cb8 ffff880224c77000 Call Trace: [] schedule+0x29/0x70 [] schedule_timeout+0x1bd/0x270 [] ? n_tty_read+0x388/0x960 [] ? trace_hardirqs_on+0xd/0x10 [] n_tty_read+0x278/0x960 [] ? try_to_wake_up+0x2f0/0x2f0 [] tty_read+0x95/0x100 [] vfs_read+0xb0/0x180 [] SyS_read+0x55/0xa0 [] system_call_fastpath+0x16/0x1b Stack traceback for pid 2281 0xffff88020bc2deb0 2281 1 0 2 S 0xffff88020bc2e338 ntpd ffff88020dd138d8 0000000000000046 0000000000000002 0000000000000000 ffff88020bc2deb0 ffff88020dd13fd8 ffff88020dd13fd8 ffff88020dd13fd8 ffff880225d2bf20 ffff88020bc2deb0 0000000000000000 0000000000000000 Call Trace: [] schedule+0x29/0x70 [] schedule_hrtimeout_range_clock+0x14d/0x170 [] ? trace_hardirqs_on+0xd/0x10 [] ? add_wait_queue+0x4d/0x60 [] schedule_hrtimeout_range+0x13/0x20 [] poll_schedule_timeout+0x49/0x70 [] do_select+0x5d1/0x6e0 [] ? do_select+0x5/0x6e0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] core_sys_select+0x214/0x340 [] ? core_sys_select+0x42/0x340 [] ? signal_delivered+0x5a/0x70 [] ? fpu_finit+0x22/0x40 [] ? init_fpu+0x56/0xc0 [] ? __restore_xstate_sig+0x22e/0x510 [] ? might_fault+0x45/0xa0 [] SyS_select+0xc1/0x100 [] ? trace_hardirqs_on_thunk+0x3a/0x3f [] system_call_fastpath+0x16/0x1b Stack traceback for pid 29979 0xffff88020c0d3f20 29979 1 0 0 S 0xffff88020c0d43a8 sshd ffff88020c74fa38 0000000000000046 0000000000000002 0000000000000000 ffff88020c0d3f20 ffff88020c74ffd8 ffff88020c74ffd8 ffff88020c74ffd8 ffffffff81c10440 ffff88020c0d3f20 ffff88020c74fb08 0000000000000000 Call Trace: [] schedule+0x29/0x70 [] schedule_hrtimeout_range_clock+0x14d/0x170 [] ? trace_hardirqs_on+0xd/0x10 [] ? add_wait_queue+0x4d/0x60 [] ? __pte_alloc+0x3f/0xc0 [] schedule_hrtimeout_range+0x13/0x20 [] poll_schedule_timeout+0x49/0x70 [] ? might_fault+0x45/0xa0 [] do_sys_poll+0x40f/0x4d0 [] ? __pollwait+0xf0/0xf0 [] ? do_wp_page+0x19f/0x6f0 [] ? _raw_spin_unlock+0x2b/0x40 [] ? do_wp_page+0x29a/0x6f0 [] ? handle_pte_fault+0x264/0x8a0 [] ? __do_page_fault+0x15c/0x520 [] ? __do_page_fault+0x15c/0x520 [] ? sched_clock_cpu+0xc5/0x120 [] ? up_read+0x23/0x40 [] ? __do_page_fault+0x2ac/0x520 [] ? trace_hardirqs_on+0xd/0x10 [] ? _raw_spin_unlock_irq+0x30/0x40 [] ? do_sigaction+0x12d/0x1f0 [] SyS_poll+0x6b/0x100 [] system_call_fastpath+0x16/0x1b Stack traceback for pid 29995 0xffff880224fc0000 29995 29979 0 4 S 0xffff880224fc0488 sshd ffff880221bb98d8 0000000000000046 0000000000000000 ffffffff810679d3 ffff880224fc0000 ffff880221bb9fd8 ffff880221bb9fd8 ffff880221bb9fd8 ffff880225d38000 ffff880224fc0000 0000000000000000 0000000000000000 Call Trace: [] ? add_wait_queue+0x23/0x60 [] schedule+0x29/0x70 [] schedule_hrtimeout_range_clock+0x14d/0x170 [] ? trace_hardirqs_on+0xd/0x10 [] ? add_wait_queue+0x4d/0x60 [] schedule_hrtimeout_range+0x13/0x20 [] poll_schedule_timeout+0x49/0x70 [] do_select+0x5d1/0x6e0 [] ? do_select+0x5/0x6e0 [] ? ip_finish_output+0x2b1/0x6a0 [] ? ip_finish_output+0x141/0x6a0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? release_sock+0x172/0x1e0 [] ? tcp_recvmsg+0x396/0xc80 [] ? inet_recvmsg+0x5/0xf0 [] ? might_fault+0x45/0xa0 [] ? might_fault+0x45/0xa0 [] core_sys_select+0x214/0x340 [] ? core_sys_select+0x42/0x340 [] ? sock_aio_read+0x23/0x30 [] ? do_sync_read+0x7a/0xb0 [] SyS_select+0xc1/0x100 [] ? trace_hardirqs_on_thunk+0x3a/0x3f [] system_call_fastpath+0x16/0x1b Stack traceback for pid 30029 0xffff880225cadeb0 30029 1 0 2 S 0xffff880225cae338 rsyslogd ffff88020af358d8 0000000000000046 00001944f47f7336 0000000001c9c37e ffff880225cadeb0 ffff88020af35fd8 ffff88020af35fd8 ffff88020af35fd8 ffff880225d2bf20 ffff880225cadeb0 0000000000000000 ffff88020af35d18 Call Trace: [] schedule+0x29/0x70 [] schedule_hrtimeout_range_clock+0x12c/0x170 [] ? update_rmtp+0x70/0x70 [] ? hrtimer_start_range_ns+0x14/0x20 [] schedule_hrtimeout_range+0x13/0x20 [] poll_schedule_timeout+0x49/0x70 [] do_select+0x5d1/0x6e0 [] ? do_select+0x5/0x6e0 [] ? trace_hardirqs_on+0xd/0x10 [] ? get_page_from_freelist+0x75c/0x870 [] ? get_page_from_freelist+0x75c/0x870 [] ? try_to_wake_up+0x2e/0x2f0 [] ? try_to_wake_up+0x2e/0x2f0 [] ? tty_lock_nested+0x49/0xa0 [] ? tty_lock_nested+0x49/0xa0 [] ? core_sys_select+0x42/0x340 [] ? core_sys_select+0x42/0x340 [] ? tty_release+0x337/0x5d0 [] core_sys_select+0x214/0x340 [] ? core_sys_select+0x42/0x340 [] ? mntput_no_expire+0x2c/0x160 [] ? might_fault+0x45/0xa0 [] ? might_fault+0x45/0xa0 [] ? might_fault+0x45/0xa0 [] ? ktime_get_ts+0x4c/0xe0 [] SyS_select+0xc1/0x100 [] system_call_fastpath+0x16/0x1b Stack traceback for pid 30030 0xffff880212aabf20 30030 1 0 0 S 0xffff880212aac3a8 rs:main Q:Reg ffff88020aef3c28 0000000000000046 0000000000000072 ffffffff826c2f10 ffff880212aabf20 ffff88020aef3fd8 ffff88020aef3fd8 ffff88020aef3fd8 ffffffff81c10440 ffff880212aabf20 0000000000000000 ffff88020aef3cd0 Call Trace: [] schedule+0x29/0x70 [] futex_wait_queue_me+0xc7/0x100 [] futex_wait+0x1a7/0x2c0 [] ? trace_hardirqs_on+0xd/0x10 [] ? ext4_file_write+0x9f/0x420 [] ? _raw_spin_unlock+0x2b/0x40 [] ? fsnotify+0x8a/0x2f0 [] do_futex+0x344/0xbb0 [] ? fsnotify+0x20a/0x2f0 [] ? fsnotify+0x8a/0x2f0 [] SyS_futex+0x147/0x1a0 [] ? trace_hardirqs_on_thunk+0x3a/0x3f [] system_call_fastpath+0x16/0x1b Stack traceback for pid 30031 0xffff880212aa9f90 30031 1 0 3 S 0xffff880212aaa418 rsyslogd ffff88020be998d8 0000000000000046 ffff880200000000 ffff8802249ee580 ffff880212aa9f90 ffff88020be99fd8 ffff88020be99fd8 ffff88020be99fd8 ffff880225d2deb0 ffff880212aa9f90 0000000000000000 0000000000000000 Call Trace: [] schedule+0x29/0x70 [] schedule_hrtimeout_range_clock+0x14d/0x170 [] ? add_wait_queue+0x4d/0x60 [] ? __pollwait+0x75/0xf0 [] schedule_hrtimeout_range+0x13/0x20 [] poll_schedule_timeout+0x49/0x70 [] do_select+0x5d1/0x6e0 [] ? do_select+0x5/0x6e0 [] ? __pollwait+0xf0/0xf0 [] ? mutex_unlock+0xe/0x10 [] ? unix_dgram_recvmsg+0x316/0x4e0 [] ? select_task_rq_fair+0x53/0x8a0 [] ? select_task_rq_fair+0x53/0x8a0 [] ? ttwu_stat+0x4c/0x140 [] ? might_fault+0x45/0xa0 [] ? might_fault+0x45/0xa0 [] core_sys_select+0x214/0x340 [] ? core_sys_select+0x42/0x340 [] ? ___sys_recvmsg+0x166/0x2a0 [] ? do_futex+0xa45/0xbb0 [] ? fget_light+0x9e/0x130 [] SyS_select+0xc1/0x100 [] ? trace_hardirqs_on_thunk+0x3a/0x3f [] system_call_fastpath+0x16/0x1b Stack traceback for pid 30032 0xffff880212aa8000 30032 1 0 4 S 0xffff880212aa8488 rsyslogd ffff88020bed1e28 0000000000000046 0000000000000286 ffffffff81c317c0 ffff880212aa8000 ffff88020bed1fd8 ffff88020bed1fd8 ffff88020bed1fd8 ffff880225d38000 ffff880212aa8000 ffff88020bed1e38 0000000000000000 Call Trace: [] schedule+0x29/0x70 [] do_syslog+0x4d1/0x550 [] ? __init_waitqueue_head+0x60/0x60 [] kmsg_read+0x56/0x70 [] proc_reg_read+0x43/0x70 [] vfs_read+0xb0/0x180 [] SyS_read+0x55/0xa0 [] system_call_fastpath+0x16/0x1b Stack traceback for pid 30261 0xffff880103275eb0 30261 1 0 2 S 0xffff880103276338 cron ffff88020ae77e58 0000000000000046 0000000df8475800 000000000000c350 ffff880103275eb0 ffff88020ae77fd8 ffff88020ae77fd8 ffff88020ae77fd8 ffff880225d2bf20 ffff880103275eb0 0000000000000002 ffff88020ae77eb8 Call Trace: [] schedule+0x29/0x70 [] do_nanosleep+0x9c/0xd0 [] hrtimer_nanosleep+0xb8/0x180 [] ? update_rmtp+0x70/0x70 [] ? hrtimer_start_range_ns+0x14/0x20 [] SyS_nanosleep+0x76/0x90 [] system_call_fastpath+0x16/0x1b Stack traceback for pid 25797 0xffff88020d2edeb0 25797 1 0 5 S 0xffff88020d2ee338 sshd ffff88020b4c58d8 0000000000000046 0000000000000002 0000000000000000 ffff88020d2edeb0 ffff88020b4c5fd8 ffff88020b4c5fd8 ffff88020b4c5fd8 ffff880225d39f90 ffff88020d2edeb0 0000000000000000 0000000000000000 Call Trace: [] schedule+0x29/0x70 [] schedule_hrtimeout_range_clock+0x14d/0x170 [] ? trace_hardirqs_on+0xd/0x10 [] ? add_wait_queue+0x4d/0x60 [] schedule_hrtimeout_range+0x13/0x20 [] poll_schedule_timeout+0x49/0x70 [] do_select+0x5d1/0x6e0 [] ? do_select+0x5/0x6e0 [] ? fsnotify_clear_marks_by_inode+0x34/0x130 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? __d_lookup+0x5/0x1c0 [] ? __d_lookup+0x5/0x1c0 [] ? mix_pool_bytes.constprop.16+0x4d/0xd0 [] ? mix_pool_bytes.constprop.16+0x4d/0xd0 [] ? __d_lookup+0xd8/0x1c0 [] ? __d_lookup+0x5/0x1c0 [] ? free_pid+0x24/0x110 [] ? might_fault+0x45/0xa0 [] ? might_fault+0x45/0xa0 [] core_sys_select+0x214/0x340 [] ? core_sys_select+0x42/0x340 [] ? remove_wait_queue+0x20/0x70 [] ? fpu_finit+0x22/0x40 [] ? init_fpu+0x56/0xc0 [] ? __restore_xstate_sig+0x22e/0x510 [] ? might_fault+0x45/0xa0 [] SyS_select+0xc1/0x100 [] ? trace_hardirqs_on_thunk+0x3a/0x3f [] system_call_fastpath+0x16/0x1b Stack traceback for pid 26322 0xffff88020c05bf20 26322 623 0 6 S 0xffff88020c05c3a8 udevd ffff88020c3a5de8 0000000000000046 0000000000000002 0000000000000000 ffff88020c05bf20 ffff88020c3a5fd8 ffff88020c3a5fd8 ffff88020c3a5fd8 ffff880225d3bf20 ffff88020c05bf20 ffff88020c3a5dc8 0000000000000000 Call Trace: [] schedule+0x29/0x70 [] schedule_hrtimeout_range_clock+0x14d/0x170 [] schedule_hrtimeout_range+0x13/0x20 [] SyS_epoll_wait+0x418/0x4c0 [] ? try_to_wake_up+0x2f0/0x2f0 [] system_call_fastpath+0x16/0x1b Stack traceback for pid 26323 0xffff88020b87bf20 26323 623 0 5 S 0xffff88020b87c3a8 udevd ffff8802210fdde8 0000000000000046 0000000000000000 0000000000000000 ffff88020b87bf20 ffff8802210fdfd8 ffff8802210fdfd8 ffff8802210fdfd8 ffff880225d39f90 ffff88020b87bf20 ffff88020b080800 0000000000000000 Call Trace: [] schedule+0x29/0x70 [] schedule_hrtimeout_range_clock+0x14d/0x170 [] schedule_hrtimeout_range+0x13/0x20 [] SyS_epoll_wait+0x418/0x4c0 [] ? try_to_wake_up+0x2f0/0x2f0 [] ? trace_hardirqs_on_thunk+0x3a/0x3f [] system_call_fastpath+0x16/0x1b Stack traceback for pid 26397 0xffff88020c2e9f90 26397 29995 0 7 S 0xffff88020c2ea418 sudo ffff88020cb8b8d8 0000000000000046 0000000000000000 ffffffff810679d3 ffff88020c2e9f90 ffff88020cb8bfd8 ffff88020cb8bfd8 ffff88020cb8bfd8 ffff880225d3deb0 ffff88020c2e9f90 0000000000000000 0000000000000000 Call Trace: [] ? add_wait_queue+0x23/0x60 [] schedule+0x29/0x70 [] schedule_hrtimeout_range_clock+0x14d/0x170 [] ? trace_hardirqs_on+0xd/0x10 [] ? add_wait_queue+0x4d/0x60 [] schedule_hrtimeout_range+0x13/0x20 [] poll_schedule_timeout+0x49/0x70 [] do_select+0x5d1/0x6e0 [] ? do_select+0x5/0x6e0 [] ? __pollwait+0xf0/0xf0 [] ? __pollwait+0xf0/0xf0 [] ? find_get_page+0x5/0xf0 [] ? __do_fault+0x14a/0x470 [] ? __do_fault+0x14a/0x470 [] ? might_fault+0x45/0xa0 [] ? might_fault+0x45/0xa0 [] core_sys_select+0x214/0x340 [] ? core_sys_select+0x42/0x340 [] ? up_read+0x23/0x40 [] ? __do_page_fault+0x2ac/0x520 [] ? __task_pid_nr_ns+0x8b/0xe0 [] ? __close_fd+0x2f/0xb0 [] ? __close_fd+0x2f/0xb0 [] SyS_select+0xc1/0x100 [] ? trace_hardirqs_on_thunk+0x3a/0x3f [] system_call_fastpath+0x16/0x1b Stack traceback for pid 26398 0xffff88020aecbf20 26398 26397 0 5 D 0xffff88020aecc3a8 umount ffff88020c0dfc98 0000000000000046 0000000000000282 ffff880225e60000 ffff88020aecbf20 ffff88020c0dffd8 ffff88020c0dffd8 ffff88020c0dffd8 ffff880225d39f90 ffff88020aecbf20 0000000000000282 ffff88020c0dfcd0 Call Trace: [] schedule+0x29/0x70 [] schedule_timeout+0x152/0x270 [] ? call_timer_fn+0x1a0/0x1a0 [] ceph_mdsc_close_sessions+0x278/0x310 [ceph] [] ? __init_waitqueue_head+0x60/0x60 [] ceph_put_super+0x36/0x90 [ceph] [] generic_shutdown_super+0x62/0xf0 [] kill_anon_super+0x16/0x30 [] ceph_kill_sb+0x39/0x70 [ceph] [] deactivate_locked_super+0x45/0x70 [] deactivate_super+0x4e/0x70 [] mntput_no_expire+0x106/0x160 [] SyS_umount+0xaf/0x3d0 [] system_call_fastpath+0x16/0x1b