Bug#847360: linux-image-3.16.0-4-amd64: kernel panic
Package: src:linux
Version: 3.16.36-1+deb8u2
Severity: normal
Dear Maintainer,
Here is the kernel log and below the command to run the VM:
[4034701.675638] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[4034701.918056] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[4034702.037429] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[4034702.057227] device veth18dc633 entered promiscuous mode
[4034702.058757] IPv6: ADDRCONF(NETDEV_UP): veth18dc633: link is not ready
[4034702.298634] BUG: unable to handle kernel NULL pointer dereference at 0000000000000078
[4034702.300647] IP: [<ffffffff810a10d4>] check_preempt_wakeup+0xd4/0x1d0
[4034702.302079] PGD 6227f1067 PUD 624d93067 PMD 0
[4034702.302599] Oops: 0000 [#1] SMP
[4034702.302599] Modules linked in: veth ipt_MASQUERADE xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 x
t_addrtype xt_conntrack nf_nat nf_conntrack bridge stp llc dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio libcrc32c nls_utf8 n
ls_cp437 vfat fat xt_multiport binfmt_misc ip6table_filter ip6_tables iptable_filter ip_tables x_tables ppdev ttm drm_kms_helper i2c_p
iix4 drm pvpanic parport_pc parport i2c_core virtio_balloon evdev serio_raw processor pcspkr thermal_sys button loop fuse autofs4 ext4
crc16 mbcache jbd2 crc32c_generic btrfs xor raid6_pq dm_mod sg sr_mod cdrom ata_generic virtio_blk virtio_net uhci_hcd ata_piix ehci_
hcd libata floppy virtio_pci psmouse virtio_ring virtio scsi_mod usbcore usb_common
[4034702.302599] CPU: 1 PID: 29735 Comm: exe Not tainted 3.16.0-4-amd64 #1 Debian 3.16.36-1+deb8u2
[4034702.302599] Hardware name: Unspecified (sysadmin@collabora.co.uk) Unspecified, BIOS
[4034702.302599] task: ffff8806249469a0 ti: ffff880056398000 task.ti: ffff880056398000
[4034702.302599] RIP: 0010:[<ffffffff810a10d4>] [<ffffffff810a10d4>] check_preempt_wakeup+0xd4/0x1d0
[4034702.302599] RSP: 0000:ffff88063fc83e58 EFLAGS: 00010097
[4034702.302599] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000008
[4034702.302599] RDX: 0000000000000000 RSI: ffff8806258c2960 RDI: ffff880625ee9300
[4034702.302599] RBP: ffff880155f6f700 R08: ffffffff816108c0 R09: 0000000000000001
[4034702.302599] R10: 0000000000000008 R11: 0000000000000010 R12: ffff8806249469a0
[4034702.302599] R13: ffff88063fc92f40 R14: 0000000000000000 R15: 0000000000000000
[4034702.302599] FS: 00007eff69401700(0000) GS:ffff88063fc80000(0000) knlGS:0000000000000000
[4034702.302599] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[4034702.302599] CR2: 0000000000000078 CR3: 00000006243b5000 CR4: 00000000000006e0
[4034702.302599] Stack:
[4034702.302599] ffffffff8109ffe2 ffff88063fc92f40 ffff8806258c2960 ffff88063fc92f40
[4034702.302599] 0000000000000046 0000000000000001 0000000000000001 ffffffff81095b75
[4034702.302599] ffff8806258c2960 ffffffff81095ba4 ffff8806258c2960 ffff88063fc92f40
[4034702.302599] Call Trace:
[4034702.302599] <IRQ>
[4034702.302599] [<ffffffff8109ffe2>] ? enqueue_task_fair+0x7f2/0xe20
[4034702.302599] [<ffffffff81095b75>] ? check_preempt_curr+0x85/0xa0
[4034702.302599] [<ffffffff81095ba4>] ? ttwu_do_wakeup+0x14/0xf0
[4034702.302599] [<ffffffff81098176>] ? try_to_wake_up+0x1b6/0x2f0
[4034702.302599] [<ffffffff8108bfe0>] ? hrtimer_get_res+0x50/0x50
[4034702.302599] [<ffffffff8108bffe>] ? hrtimer_wakeup+0x1e/0x30
[4034702.302599] [<ffffffff8108c667>] ? __run_hrtimer+0x67/0x210
[4034702.302599] [<ffffffff8108ca69>] ? hrtimer_interrupt+0xe9/0x220
[4034702.302599] [<ffffffff8151b46b>] ? smp_apic_timer_interrupt+0x3b/0x50
[4034702.302599] [<ffffffff815194fd>] ? apic_timer_interrupt+0x6d/0x80
[4034702.302599] <EOI>
[4034702.302599] Code: 0f 1f 80 00 00 00 00 83 e8 01 48 8b 5b 70 39 d0 75 f5 48 8b 7d 78 48 3b 7b 78 74 15 0f 1f 00 48 8b 6d 70 48 8b
5b 70 48 8b 7d 78 <48> 3b 7b 78 75 ee 48 85 ff 74 e9 e8 8c cb ff ff 48 85 db 0f 84
[4034702.302599] RIP [<ffffffff810a10d4>] check_preempt_wakeup+0xd4/0x1d0
[4034702.302599] RSP <ffff88063fc83e58>
[4034702.302599] CR2: 0000000000000078
[4034702.302599] ---[ end trace 73f2007f73e7ba1a ]---
[4034702.302599] Kernel panic - not syncing: Fatal exception in interrupt
[4034702.302599] Kernel Offset: 0x0 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffff9fffffff)
[4034702.302599] ---[ end Kernel panic - not syncing: Fatal exception in interrupt
####
qemu-system-x86_64 -enable-kvm -name aurum -S -machine pc-i440fx-2.1,accel=kvm,usb=off -m 24576 -realtime mlock=off -smp 4,sockets=4,cores=1,threads=1 -uuid 8139cb76-67fc-b1ea-726f-a326141e5659 -smbios type=0,vendor=COLLABORA -smbios type=1,manufacturer=Unspecified (sysadmin@collabora.co.uk),product=Unspecified,version=1.0.0,family=kumquat -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/aurum.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc -no-shutdown -boot strict=on -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive file=/dev/mapper/mainvg-aurum,if=none,id=drive-virtio-disk0,format=raw -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -drive if=none,id=drive-ide0-1-0,readonly=on,format=raw -device ide-cd,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -netdev tap,fd=23,id=hostnet0,vhost=on,vhostfd=24 -device virtio-net-pci,netdev=hostnet0,id=ne
t0,mac=52:54:00:13:12:48,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -vnc 127.0.0.1:0 -k en-us -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,bus=pci.0,addr=0x2 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5 -msg timestamp=on
-- Package-specific info:
** Version:
Linux version 3.16.0-4-amd64 (debian-kernel@lists.debian.org) (gcc version 4.8.4 (Debian 4.8.4-1) ) #1 SMP Debian 3.16.36-1+deb8u2 (2016-10-19)
** Command line:
BOOT_IMAGE=/vmlinuz-3.16.0-4-amd64 root=/dev/mapper/aurum-root ro console=tty0 console=ttyS0,115200n8
** Not tainted
** Kernel log:
[69445.676299] docker0: port 1(veth404768a) entered disabled state
[69445.678264] device veth404768a left promiscuous mode
[69445.680122] docker0: port 1(veth404768a) entered disabled state
[69446.779011] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[69446.859798] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[69446.924581] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[69446.956980] device veth11eedce entered promiscuous mode
[69446.958783] IPv6: ADDRCONF(NETDEV_UP): veth11eedce: link is not ready
[69446.960742] docker0: port 1(veth11eedce) entered forwarding state
[69446.961926] docker0: port 1(veth11eedce) entered forwarding state
[69447.160667] IPv6: ADDRCONF(NETDEV_CHANGE): veth11eedce: link becomes ready
[69447.392314] docker0: port 1(veth11eedce) entered disabled state
[69447.394347] device veth11eedce left promiscuous mode
[69447.395477] docker0: port 1(veth11eedce) entered disabled state
[69448.611751] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[69448.742284] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[69448.843207] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[69448.868790] device veth93ada16 entered promiscuous mode
[69448.869846] IPv6: ADDRCONF(NETDEV_UP): veth93ada16: link is not ready
[69448.871053] docker0: port 1(veth93ada16) entered forwarding state
[69448.872205] docker0: port 1(veth93ada16) entered forwarding state
[69449.078765] IPv6: ADDRCONF(NETDEV_CHANGE): veth93ada16: link becomes ready
[69452.886025] docker0: port 1(veth93ada16) entered disabled state
[69452.901687] docker0: port 1(veth93ada16) entered disabled state
[69452.903575] device veth93ada16 left promiscuous mode
[69452.904543] docker0: port 1(veth93ada16) entered disabled state
[69655.289325] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[69655.450359] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[69655.550071] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[69655.596845] device veth142fceb entered promiscuous mode
[69655.597944] IPv6: ADDRCONF(NETDEV_UP): veth142fceb: link is not ready
[69655.804316] IPv6: ADDRCONF(NETDEV_CHANGE): veth142fceb: link becomes ready
[69655.806131] docker0: port 1(veth142fceb) entered forwarding state
[69655.807708] docker0: port 1(veth142fceb) entered forwarding state
[69656.060173] docker0: port 1(veth142fceb) entered disabled state
[69656.062304] device veth142fceb left promiscuous mode
[69656.063391] docker0: port 1(veth142fceb) entered disabled state
[69657.237926] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[69657.339535] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[69657.430925] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[69657.452715] device veth3d67b97 entered promiscuous mode
[69657.454671] IPv6: ADDRCONF(NETDEV_UP): veth3d67b97: link is not ready
[69657.456157] docker0: port 1(veth3d67b97) entered forwarding state
[69657.458101] docker0: port 1(veth3d67b97) entered forwarding state
[69657.613119] docker0: port 1(veth3d67b97) entered disabled state
[69657.614911] IPv6: ADDRCONF(NETDEV_CHANGE): veth3d67b97: link becomes ready
[69657.616667] docker0: port 1(veth3d67b97) entered forwarding state
[69657.618074] docker0: port 1(veth3d67b97) entered forwarding state
[69657.868378] docker0: port 1(veth3d67b97) entered disabled state
[69657.870501] device veth3d67b97 left promiscuous mode
[69657.871944] docker0: port 1(veth3d67b97) entered disabled state
[69658.988497] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[69659.116435] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[69659.208507] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[69659.228681] device veth219fda5 entered promiscuous mode
[69659.229756] IPv6: ADDRCONF(NETDEV_UP): veth219fda5: link is not ready
[69659.230906] docker0: port 1(veth219fda5) entered forwarding state
[69659.231949] docker0: port 1(veth219fda5) entered forwarding state
[69659.419945] IPv6: ADDRCONF(NETDEV_CHANGE): veth219fda5: link becomes ready
[69663.692950] docker0: port 1(veth219fda5) entered disabled state
[69663.732215] docker0: port 1(veth219fda5) entered disabled state
[69663.734031] device veth219fda5 left promiscuous mode
[69663.734984] docker0: port 1(veth219fda5) entered disabled state
[70255.961254] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[70256.092927] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[70256.201807] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[70256.220762] device veth2bb0dd2 entered promiscuous mode
[70256.221837] IPv6: ADDRCONF(NETDEV_UP): veth2bb0dd2: link is not ready
[70256.223000] docker0: port 1(veth2bb0dd2) entered forwarding state
[70256.224115] docker0: port 1(veth2bb0dd2) entered forwarding state
[70256.226564] docker0: port 1(veth2bb0dd2) entered disabled state
[70256.412180] IPv6: ADDRCONF(NETDEV_CHANGE): veth2bb0dd2: link becomes ready
[70256.413778] docker0: port 1(veth2bb0dd2) entered forwarding state
[70256.414905] docker0: port 1(veth2bb0dd2) entered forwarding state
[70256.636336] docker0: port 1(veth2bb0dd2) entered disabled state
[70256.638196] device veth2bb0dd2 left promiscuous mode
[70256.639312] docker0: port 1(veth2bb0dd2) entered disabled state
[70257.691264] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[70257.819746] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[70257.890700] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[70257.932822] device veth51fb5f4 entered promiscuous mode
[70257.933911] IPv6: ADDRCONF(NETDEV_UP): veth51fb5f4: link is not ready
[70257.935991] docker0: port 1(veth51fb5f4) entered forwarding state
[70257.937113] docker0: port 1(veth51fb5f4) entered forwarding state
[70258.108303] IPv6: ADDRCONF(NETDEV_CHANGE): veth51fb5f4: link becomes ready
[70258.364259] docker0: port 1(veth51fb5f4) entered disabled state
[70258.366027] device veth51fb5f4 left promiscuous mode
[70258.366974] docker0: port 1(veth51fb5f4) entered disabled state
[70259.355683] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[70259.451414] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[70259.582581] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[70259.621279] device veth95828bc entered promiscuous mode
[70259.623021] IPv6: ADDRCONF(NETDEV_UP): veth95828bc: link is not ready
[70259.625064] docker0: port 1(veth95828bc) entered forwarding state
[70259.626986] docker0: port 1(veth95828bc) entered forwarding state
[70259.809724] IPv6: ADDRCONF(NETDEV_CHANGE): veth95828bc: link becomes ready
[70263.900856] docker0: port 1(veth95828bc) entered disabled state
[70263.948348] docker0: port 1(veth95828bc) entered disabled state
[70263.950161] device veth95828bc left promiscuous mode
[70263.951098] docker0: port 1(veth95828bc) entered disabled state
** Model information
sys_vendor: Unspecified (sysadmin@collabora.co.uk)
product_name: Unspecified
product_version: 1.0.0
chassis_vendor: QEMU
chassis_version: pc-i440fx-2.1
bios_vendor: COLLABORA
bios_version:
** Loaded modules:
veth
ipt_MASQUERADE
xfrm_user
xfrm_algo
iptable_nat
nf_conntrack_ipv4
nf_defrag_ipv4
nf_nat_ipv4
xt_addrtype
xt_conntrack
nf_nat
nf_conntrack
bridge
stp
llc
dm_thin_pool
dm_persistent_data
dm_bio_prison
dm_bufio
libcrc32c
nls_utf8
nls_cp437
vfat
fat
xt_multiport
binfmt_misc
ip6table_filter
ip6_tables
iptable_filter
ip_tables
x_tables
ppdev
virtio_balloon
evdev
parport_pc
serio_raw
parport
pvpanic
ttm
drm_kms_helper
processor
drm
i2c_piix4
thermal_sys
button
i2c_core
pcspkr
loop
fuse
autofs4
ext4
crc16
mbcache
jbd2
crc32c_generic
btrfs
xor
raid6_pq
dm_mod
sg
sr_mod
cdrom
ata_generic
virtio_blk
virtio_net
uhci_hcd
psmouse
ata_piix
ehci_hcd
floppy
virtio_pci
virtio_ring
libata
virtio
usbcore
scsi_mod
usb_common
** Network interface configuration:
auto lo
iface lo inet loopback
allow-hotplug eth0
iface eth0 inet dhcp
post-up ip link set mtu 1400 dev $IFACE
** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc pfifo_fast state UP group default qlen 1000
link/ether 52:54:00:13:12:48 brd ff:ff:ff:ff:ff:ff
inet 192.168.103.8/24 brd 192.168.103.255 scope global eth0
valid_lft forever preferred_lft forever
inet6 fe80::5054:ff:fe13:1248/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:b8:97:8f:b0 brd ff:ff:ff:ff:ff:ff
inet 172.17.0.1/16 scope global docker0
valid_lft forever preferred_lft forever
inet6 fe80::42:b8ff:fe97:8fb0/64 scope link
valid_lft forever preferred_lft forever
*** Device statistics:
Inter-| Receive | Transmit
face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed
lo: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
docker0: 38266 295 0 0 0 0 0 0 117811 184 0 0 0 0 0 0
eth0: 2907499041 1046103 0 280 0 0 0 0 7323376484 1044975 0 0 0 0 0 0
*** Protocol statistics:
Ip:
998516 total packets received
118 with invalid addresses
365 forwarded
0 incoming packets discarded
996294 incoming packets delivered
1043567 requests sent out
Icmp:
0 ICMP messages received
0 input ICMP message failed.
ICMP input histogram:
0 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
Tcp:
3158 active connections openings
2 passive connection openings
9 failed connection attempts
481 connection resets received
3 connections established
986927 segments received
6034067 segments send out
4405 segments retransmited
0 bad segments received.
104 resets sent
Udp:
6817 packets received
0 packets to unknown port received.
0 packet receive errors
6827 packets sent
UdpLite:
TcpExt:
17 packets pruned from receive queue because of socket buffer overrun
1830 TCP sockets finished time wait in fast timer
1548 delayed acks sent
Quick ack mode was activated 27 times
8846 packets directly queued to recvmsg prequeue.
255183 bytes directly in process context from backlog
11197320 bytes directly received in process context from prequeue
230808 packet headers predicted
9975 packets header predicted and directly queued to user
113432 acknowledgments not containing data payload received
601567 predicted acknowledgments
1432 times recovered from packet loss by selective acknowledgements
Detected reordering 1 times using SACK
Detected reordering 1 times using time stamp
1 congestion windows partially recovered using Hoe heuristic
9 congestion windows recovered without slow start after partial ack
TCPLostRetransmit: 2
2 timeouts after SACK recovery
2646 fast retransmits
176 forward retransmits
197 retransmits in slow start
445 other TCP timeouts
TCPLossProbes: 353
TCPLossProbeRecovery: 14
8 SACK retransmits failed
313 packets collapsed in receive queue due to low socket buffer
27 DSACKs sent for old packets
47 DSACKs received
7 DSACKs for out of order packets received
78 connections reset due to unexpected data
14 connections reset due to early user close
TCPDSACKIgnoredNoUndo: 15
TCPSackShifted: 106
TCPSackMerged: 2004
TCPSackShiftFallback: 25620
TCPRcvCoalesce: 143475
TCPOFOQueue: 285
TCPFromZeroWindowAdv: 15
TCPToZeroWindowAdv: 15
TCPWantZeroWindowAdv: 5751
TCPSynRetrans: 354
TCPOrigDataSent: 5915734
IpExt:
InMcastPkts: 559
InBcastPkts: 1991
InOctets: 2890531810
OutOctets: 7308962726
InMcastOctets: 15652
InBcastOctets: 110184
InNoECTPkts: 998516
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 440FX - 82441FX PMC [Natoma] [8086:1237] (rev 02)
Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
00:01.0 ISA bridge [0601]: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II] [8086:7000]
Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
00:01.1 IDE interface [0101]: Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] [8086:7010] (prog-if 80 [Master])
Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [size=8]
Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable)
Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable) [size=8]
Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable)
Region 4: I/O ports at c0c0 [size=16]
Kernel driver in use: ata_piix
00:01.2 USB controller [0c03]: Intel Corporation 82371SB PIIX3 USB [Natoma/Triton II] [8086:7020] (rev 01) (prog-if 00 [UHCI])
Subsystem: Red Hat, Inc QEMU Virtual Machine [1af4:1100]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin D routed to IRQ 11
Region 4: I/O ports at c040 [size=32]
Kernel driver in use: uhci_hcd
00:01.3 Bridge [0680]: Intel Corporation 82371AB/EB/MB PIIX4 ACPI [8086:7113] (rev 03)
Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 9
Kernel driver in use: piix4_smbus
00:02.0 VGA compatible controller [0300]: Red Hat, Inc. QXL paravirtual graphic card [1b36:0100] (rev 04) (prog-if 00 [VGA controller])
Subsystem: Red Hat, Inc QEMU Virtual Machine [1af4:1100]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 10
Region 0: Memory at f4000000 (32-bit, non-prefetchable) [size=64M]
Region 1: Memory at f8000000 (32-bit, non-prefetchable) [size=64M]
Region 2: Memory at fc050000 (32-bit, non-prefetchable) [size=8K]
Region 3: I/O ports at c060 [size=32]
Expansion ROM at fc040000 [disabled] [size=64K]
00:03.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000]
Subsystem: Red Hat, Inc Device [1af4:0001]
Physical Slot: 3
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at c080 [size=32]
Region 1: Memory at fc052000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at fc000000 [disabled] [size=256K]
Capabilities: [40] MSI-X: Enable+ Count=3 Masked-
Vector table: BAR=1 offset=00000000
PBA: BAR=1 offset=00000800
Kernel driver in use: virtio-pci
00:04.0 SCSI storage controller [0100]: Red Hat, Inc Virtio block device [1af4:1001]
Subsystem: Red Hat, Inc Device [1af4:0002]
Physical Slot: 4
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 11
Region 0: I/O ports at c000 [size=64]
Region 1: Memory at fc053000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [40] MSI-X: Enable+ Count=2 Masked-
Vector table: BAR=1 offset=00000000
PBA: BAR=1 offset=00000800
Kernel driver in use: virtio-pci
00:05.0 Unclassified device [00ff]: Red Hat, Inc Virtio memory balloon [1af4:1002]
Subsystem: Red Hat, Inc Device [1af4:0005]
Physical Slot: 5
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at c0a0 [size=32]
Kernel driver in use: virtio-pci
** USB devices:
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
-- System Information:
Debian Release: 8.6
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages linux-image-3.16.0-4-amd64 depends on:
ii debconf [debconf-2.0] 1.5.56
ii initramfs-tools [linux-initramfs-tool] 0.120+deb8u2
ii kmod 18-3
ii linux-base 3.5
ii module-init-tools 18-3
Versions of packages linux-image-3.16.0-4-amd64 recommends:
ii firmware-linux-free 3.3
ii irqbalance 1.0.6-3
Versions of packages linux-image-3.16.0-4-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-pc 2.02~beta2-22+deb8u1
pn linux-doc-3.16 <none>
Versions of packages linux-image-3.16.0-4-amd64 is related to:
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
pn firmware-iwlwifi <none>
pn firmware-libertas <none>
pn firmware-linux <none>
pn firmware-linux-nonfree <none>
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-ralink <none>
pn firmware-realtek <none>
pn xen-hypervisor <none>
-- debconf information:
linux-image-3.16.0-4-amd64/postinst/mips-initrd-3.16.0-4-amd64:
linux-image-3.16.0-4-amd64/postinst/depmod-error-initrd-3.16.0-4-amd64: false
linux-image-3.16.0-4-amd64/prerm/removing-running-kernel-3.16.0-4-amd64: true
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