Bug#824790: linux-image-4.5.0-1-amd64: lots of WARNINGs in hfsc_dequeue+0x300/0x320 when using sch_hfsc+sch_codel
Package: src:linux
Version: 4.9.65-3+deb9u2
Followup-For: Bug #824790
Dear Maintainer,
This might be related to: https://bugzilla.kernel.org/show_bug.cgi?id=109581
*** Reporter, please consider answering these questions, where appropriate ***
* What led up to the situation?
Upgrade from debian jessie to debian stretch
* What exactly did you do (or not do) that was effective (or
ineffective)?
* What was the outcome of this action?
The kernel is spamming the syslog, but the system works as far as I can see
* What outcome did you expect instead?
The kernel to be quiet. :-)
*** End of the template - remove these template lines ***
-- Package-specific info:
** Version:
Linux version 4.9.0-5-amd64 (debian-kernel@lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18) ) #1 SMP Debian 4.9.65-3+deb9u2 (2018-01-04)
** Command line:
BOOT_IMAGE=/boot/vmlinuz-4.9.0-5-amd64 root=UUID=3577dfcf-b9db-4cfe-8654-c7f42bc39bba ro console=tty1 console=ttyS0,115200n81 elevator=deadline quiet
** Tainted: W (512)
* Taint on warning.
** Kernel log:
[78683.768826] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[78683.768827] 0000000000000000 ffffffff83b29964 0000000000000000 0000000000000000
[78683.768830] ffffffff8387662e ffff8aba7dbfd148 0000011e3817c199 ffff8aba7dbfd000
[78683.768833] ffff8aba7dbfd448 0000000000000002 ffff8aba7dbfd000 ffffffffc05f42f4
[78683.768836] Call Trace:
[78683.768840] [<ffffffff83b29964>] ? dump_stack+0x5c/0x78
[78683.768843] [<ffffffff8387662e>] ? __warn+0xbe/0xe0
[78683.768846] [<ffffffffc05f42f4>] ? hfsc_dequeue+0x314/0x330 [sch_hfsc]
[78683.768849] [<ffffffff83d2bf28>] ? __qdisc_run+0x88/0x260
[78683.768851] [<ffffffff83cfe1d2>] ? net_tx_action+0xf2/0x1d0
[78683.768854] [<ffffffff83e0b065>] ? __do_softirq+0x105/0x290
[78683.768857] [<ffffffff83899600>] ? sort_range+0x20/0x20
[78683.768859] [<ffffffff8387c5d5>] ? run_ksoftirqd+0x25/0x40
[78683.768861] [<ffffffff838996fe>] ? smpboot_thread_fn+0xfe/0x150
[78683.768865] [<ffffffff83895ea7>] ? kthread+0xd7/0xf0
[78683.768868] [<ffffffff83895dd0>] ? kthread_park+0x60/0x60
[78683.768871] [<ffffffff83e07911>] ? ret_from_fork+0x41/0x50
[78683.768873] ---[ end trace 7bfba4e259714dd5 ]---
[78683.769530] ------------[ cut here ]------------
[78683.769536] WARNING: CPU: 1 PID: 0 at /build/linux-4.9.65/net/sched/sch_hfsc.c:1400 hfsc_dequeue+0x314/0x330 [sch_hfsc]
[78683.769537] Modules linked in: tun ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_conntrack xt_nat iptable_nat nf_nat_ipv4 nf_nat iptable_filter cls_flow sch_fq_codel cls_fw sch_hfsc xt_connlimit nf_conntrack_ipv4 nf_defrag_ipv4 xt_TCPMSS xt_tcpudp iptable_mangle ip_tables xt_mark xt_connmark ip6table_mangle ip6_tables x_tables veth nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack 8021q garp mrp stp llc loop crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ppdev joydev evdev parport_pc pcspkr serio_raw virtio_balloon parport pvpanic button ext4 crc16 jbd2 crc32c_generic fscrypto ecb mbcache ata_generic virtio_blk virtio_net crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd uhci_hcd psmouse ehci_hcd usbcore ata_piix usb_common floppy libata scsi_mod virtio_pci virtio_ring virtio
[78683.769577] i2c_piix4
[78683.769580] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G W 4.9.0-5-amd64 #1 Debian 4.9.65-3+deb9u2
[78683.769581] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[78683.769583] 0000000000000000 ffffffff83b29964 0000000000000000 0000000000000000
[78683.769586] ffffffff8387662e ffff8aba7dbfd148 0000011e3817efb5 ffff8aba7dbfd000
[78683.769589] ffff8aba7dbfd448 00000000ffffffca ffff8aba7dbfd000 ffffffffc05f42f4
[78683.769592] Call Trace:
[78683.769593] <IRQ>
[78683.769596] [<ffffffff83b29964>] ? dump_stack+0x5c/0x78
[78683.769600] [<ffffffff8387662e>] ? __warn+0xbe/0xe0
[78683.769602] [<ffffffffc05f42f4>] ? hfsc_dequeue+0x314/0x330 [sch_hfsc]
[78683.769605] [<ffffffff83d2bf28>] ? __qdisc_run+0x88/0x260
[78683.769608] [<ffffffff83d03911>] ? __dev_queue_xmit+0x231/0x680
[78683.769612] [<ffffffff83d46b0a>] ? ip_finish_output2+0x27a/0x370
[78683.769615] [<ffffffff83d3aaed>] ? nf_hook_slow+0x6d/0xc0
[78683.769617] [<ffffffff83d477ea>] ? ip_output+0x6a/0xf0
[78683.769620] [<ffffffff83d46c80>] ? __ip_flush_pending_frames.isra.42+0x80/0x80
[78683.769624] [<ffffffff83d43a0a>] ? ip_forward+0x37a/0x470
[78683.769628] [<ffffffff83d43620>] ? ip_frag_mem+0x10/0x10
[78683.769632] [<ffffffff83d421ad>] ? ip_rcv+0x27d/0x3a0
[78683.769635] [<ffffffff83d41770>] ? inet_del_offload+0x40/0x40
[78683.769638] [<ffffffff83d00e99>] ? __netif_receive_skb_core+0x4f9/0xa00
[78683.769642] [<ffffffff83857dba>] ? kvm_clock_get_cycles+0x1a/0x20
[78683.769645] [<ffffffff83d0141f>] ? netif_receive_skb_internal+0x2f/0xa0
[78683.769648] [<ffffffff83d021f5>] ? napi_gro_receive+0xb5/0xd0
[78683.769653] [<ffffffffc0436a0b>] ? virtnet_receive+0x24b/0x930 [virtio_net]
[78683.769657] [<ffffffffc0437108>] ? virtnet_poll+0x18/0x70 [virtio_net]
[78683.769660] [<ffffffff83d01c50>] ? net_rx_action+0x240/0x370
[78683.769663] [<ffffffff83e0b065>] ? __do_softirq+0x105/0x290
[78683.769665] [<ffffffff8387c70e>] ? irq_exit+0xae/0xb0
[78683.769667] [<ffffffff83e0a2bf>] ? do_IRQ+0x4f/0xd0
[78683.769671] [<ffffffff83e08056>] ? common_interrupt+0x96/0x96
[78683.769671] <EOI>
[78683.769675] [<ffffffff83e06e92>] ? native_safe_halt+0x2/0x10
[78683.769678] [<ffffffff83e06bda>] ? default_idle+0x1a/0xd0
[78683.769680] [<ffffffff838b8eea>] ? cpu_startup_entry+0x1ca/0x240
[78683.769683] [<ffffffff83847afd>] ? start_secondary+0x14d/0x190
[78683.769685] ---[ end trace 7bfba4e259714dd6 ]---
[78683.773579] ------------[ cut here ]------------
[78683.773604] WARNING: CPU: 1 PID: 0 at /build/linux-4.9.65/net/sched/sch_hfsc.c:1400 hfsc_dequeue+0x314/0x330 [sch_hfsc]
[78683.773605] Modules linked in: tun ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_conntrack xt_nat iptable_nat nf_nat_ipv4 nf_nat iptable_filter cls_flow sch_fq_codel cls_fw sch_hfsc xt_connlimit nf_conntrack_ipv4 nf_defrag_ipv4 xt_TCPMSS xt_tcpudp iptable_mangle ip_tables xt_mark xt_connmark ip6table_mangle ip6_tables x_tables veth nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack 8021q garp mrp stp llc loop crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ppdev joydev evdev parport_pc pcspkr serio_raw virtio_balloon parport pvpanic button ext4 crc16 jbd2 crc32c_generic fscrypto ecb mbcache ata_generic virtio_blk virtio_net crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd uhci_hcd psmouse ehci_hcd usbcore ata_piix usb_common floppy libata scsi_mod virtio_pci virtio_ring virtio
[78683.773646] i2c_piix4
[78683.773650] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G W 4.9.0-5-amd64 #1 Debian 4.9.65-3+deb9u2
[78683.773651] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[78683.773652] 0000000000000000 ffffffff83b29964 0000000000000000 0000000000000000
[78683.773656] ffffffff8387662e ffff8aba7dbfd148 0000011e3818e6d6 ffff8aba7dbfd000
[78683.773659] ffff8aba7dbfd448 00000000fffff46e ffff8aba7dbfd000 ffffffffc05f42f4
[78683.773663] Call Trace:
[78683.773664] <IRQ>
[78683.773668] [<ffffffff83b29964>] ? dump_stack+0x5c/0x78
[78683.773672] [<ffffffff8387662e>] ? __warn+0xbe/0xe0
[78683.773675] [<ffffffffc05f42f4>] ? hfsc_dequeue+0x314/0x330 [sch_hfsc]
[78683.773678] [<ffffffff83d2bf28>] ? __qdisc_run+0x88/0x260
[78683.773681] [<ffffffff83d03911>] ? __dev_queue_xmit+0x231/0x680
[78683.773684] [<ffffffff83d46b0a>] ? ip_finish_output2+0x27a/0x370
[78683.773687] [<ffffffff83d46dad>] ? ip_finish_output+0x12d/0x1c0
[78683.773689] [<ffffffff83d477ea>] ? ip_output+0x6a/0xf0
[78683.773693] [<ffffffff83d46c80>] ? __ip_flush_pending_frames.isra.42+0x80/0x80
[78683.773695] [<ffffffff83d43a0a>] ? ip_forward+0x37a/0x470
[78683.773699] [<ffffffff83d43620>] ? ip_frag_mem+0x10/0x10
[78683.773701] [<ffffffff83d421ad>] ? ip_rcv+0x27d/0x3a0
[78683.773704] [<ffffffff83d41770>] ? inet_del_offload+0x40/0x40
[78683.773707] [<ffffffff83d00e99>] ? __netif_receive_skb_core+0x4f9/0xa00
[78683.773709] [<ffffffff83857dba>] ? kvm_clock_get_cycles+0x1a/0x20
[78683.773712] [<ffffffff83d0141f>] ? netif_receive_skb_internal+0x2f/0xa0
[78683.773714] [<ffffffff83d015e0>] ? napi_gro_flush+0x50/0x70
[78683.773716] [<ffffffff83d0165b>] ? napi_complete_done+0x5b/0xb0
[78683.773719] [<ffffffffc043712c>] ? virtnet_poll+0x3c/0x70 [virtio_net]
[78683.773721] [<ffffffff83d01c50>] ? net_rx_action+0x240/0x370
[78683.773725] [<ffffffff83e0b065>] ? __do_softirq+0x105/0x290
[78683.773727] [<ffffffff8387c70e>] ? irq_exit+0xae/0xb0
[78683.773730] [<ffffffff83e0a2bf>] ? do_IRQ+0x4f/0xd0
[78683.773733] [<ffffffff83e08056>] ? common_interrupt+0x96/0x96
[78683.773734] <EOI>
[78683.773737] [<ffffffff83e06e92>] ? native_safe_halt+0x2/0x10
[78683.773740] [<ffffffff83e06bda>] ? default_idle+0x1a/0xd0
[78683.773743] [<ffffffff838b8eea>] ? cpu_startup_entry+0x1ca/0x240
[78683.773746] [<ffffffff83847afd>] ? start_secondary+0x14d/0x190
[78683.773747] ---[ end trace 7bfba4e259714dd7 ]---
** Model information
sys_vendor: Bochs
product_name: Bochs
product_version:
chassis_vendor: Bochs
chassis_version:
bios_vendor: Bochs
bios_version: Bochs
** Loaded modules:
tun
ipt_MASQUERADE
nf_nat_masquerade_ipv4
xt_conntrack
xt_nat
iptable_nat
nf_nat_ipv4
nf_nat
iptable_filter
cls_flow
sch_fq_codel
cls_fw
sch_hfsc
xt_connlimit
nf_conntrack_ipv4
nf_defrag_ipv4
xt_TCPMSS
xt_tcpudp
iptable_mangle
ip_tables
xt_mark
xt_connmark
ip6table_mangle
ip6_tables
x_tables
veth
nf_conntrack_ipv6
nf_defrag_ipv6
nf_conntrack
8021q
garp
mrp
stp
llc
loop
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
ppdev
joydev
evdev
parport_pc
pcspkr
serio_raw
virtio_balloon
parport
pvpanic
button
ext4
crc16
jbd2
crc32c_generic
fscrypto
ecb
mbcache
ata_generic
virtio_blk
virtio_net
crc32c_intel
aesni_intel
aes_x86_64
glue_helper
lrw
gf128mul
ablk_helper
cryptd
uhci_hcd
psmouse
ehci_hcd
usbcore
ata_piix
usb_common
floppy
libata
scsi_mod
virtio_pci
virtio_ring
virtio
i2c_piix4
** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
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 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 52:54:00:ae:e6:af brd ff:ff:ff:ff:ff:ff
inet6 fe80::5054:ff:feae:e6af/64 scope link
valid_lft forever preferred_lft forever
4: i-int@if3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc hfsc state UP group default qlen 10
link/ether be:4e:a1:6e:30:10 brd ff:ff:ff:ff:ff:ff link-netnsid 0
inet 169.254.0.1/30 brd 169.254.0.3 scope global i-int
valid_lft forever preferred_lft forever
inet6 fd23:42de:adbe:ef::1/112 scope global
valid_lft forever preferred_lft forever
inet6 fe80::bc4e:a1ff:fe6e:3010/64 scope link
valid_lft forever preferred_lft forever
6: i-ipb@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc hfsc state UP group default qlen 10
link/ether 52:54:00:ae:e6:af brd ff:ff:ff:ff:ff:ff
inet 91.102.9.98/29 brd 91.102.9.103 scope global i-ipb
valid_lft forever preferred_lft forever
inet 91.102.9.99/29 scope global secondary i-ipb
valid_lft forever preferred_lft forever
inet6 2a02:f28::2:a:2/112 scope global
valid_lft forever preferred_lft forever
inet6 fe80::5054:ff:feae:e6af/64 scope link
valid_lft forever preferred_lft forever
7: i-kdg@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc hfsc state UP group default qlen 10
link/ether 52:54:00:ae:e6:af brd ff:ff:ff:ff:ff:ff
inet 192.168.178.4/24 brd 192.168.178.255 scope global i-kdg
valid_lft forever preferred_lft forever
inet6 fe80::5054:ff:feae:e6af/64 scope link
valid_lft forever preferred_lft forever
11: i-ff@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 52:54:00:ae:e6:af brd ff:ff:ff:ff:ff:ff
inet 10.230.69.194/27 brd 10.230.69.223 scope global i-ff
valid_lft forever preferred_lft forever
inet6 fe80::5054:ff:feae:e6af/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
i-int: 20508588178 35603519 0 0 0 0 0 0 43804395484 34937861 0 0 0 0 0 0
eth0: 67439240942 82788168 0 1431 0 0 0 0 64486598208 71118634 0 0 0 0 0 0
lo: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
i-kdg: 25737438311 11745593 0 1333 0 0 0 12978 1028856098 10373931 0 0 0 0 0 0
i-ipb: 17971889001 23691123 0 1333 0 0 0 49 19288784524 25040122 0 0 0 0 0 0
i-ff: 651294866 1607186 0 1001988 0 0 0 138434 84048 648 0 0 0 0 0 0
*** Protocol statistics:
Ip:
Forwarding: 1
71074446 total packets received
7981 with invalid headers
4 with invalid addresses
70291423 forwarded
0 incoming packets discarded
66150 incoming packets delivered
70361015 requests sent out
2 outgoing packets dropped
971 reassemblies required
403 packets reassembled ok
403 fragments received ok
971 fragments created
Icmp:
2453 ICMP messages received
292 input ICMP message failed
ICMP input histogram:
destination unreachable: 501
echo requests: 1952
9953 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 20
time exceeded: 7981
echo replies: 1952
IcmpMsg:
InType3: 501
InType8: 1952
OutType0: 1952
OutType3: 20
OutType11: 7981
Tcp:
401 active connection openings
1869 passive connection openings
166 failed connection attempts
3 connection resets received
10 connections established
60582 segments received
71151 segments sent out
443 segments retransmitted
0 bad segments received
147 resets sent
Udp:
3492 packets received
6 packets to unknown port received
0 packet receive errors
3519 packets sent
0 receive buffer errors
0 send buffer errors
IgnoredMulti: 5
UdpLite:
TcpExt:
2 resets received for embryonic SYN_RECV sockets
1454 TCP sockets finished time wait in fast timer
661 delayed acks sent
Quick ack mode was activated 13 times
106 packets directly queued to recvmsg prequeue
TCPDirectCopyFromPrequeue: 30
7988 packet headers predicted
16276 acknowledgments not containing data payload received
19875 predicted acknowledgments
TCPSackRecovery: 9
14 fast retransmits
1 retransmits in slow start
TCPTimeouts: 168
TCPLossProbes: 33
TCPLossProbeRecovery: 8
TCPDSACKOldSent: 13
TCPDSACKRecv: 15
7 connections reset due to unexpected data
1 connections reset due to early user close
6 connections aborted due to timeout
TCPDSACKIgnoredNoUndo: 5
TCPSackShifted: 14
TCPSackMerged: 25
TCPSackShiftFallback: 11
TCPRcvCoalesce: 807
TCPChallengeACK: 17
TCPSpuriousRtxHostQueues: 119
TCPAutoCorking: 7824
TCPSynRetrans: 308
TCPOrigDataSent: 54480
TCPHystartTrainDetect: 10
TCPHystartTrainCwnd: 258
TCPHystartDelayDetect: 31
TCPHystartDelayCwnd: 1010
IpExt:
InMcastPkts: 1281
InBcastPkts: 466764
InOctets: 64192252322
OutOctets: 127273642463
InMcastOctets: 46116
InBcastOctets: 539920120
InNoECTPkts: 79060934
InECT1Pkts: 3
InECT0Pkts: 229415
InCEPkts: 185
** 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]
Physical Slot: 1
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]
Physical Slot: 1
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 c0a0 [size=16]
Kernel driver in use: ata_piix
Kernel modules: ata_piix, ata_generic
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]
Physical Slot: 1
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
Kernel modules: 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]
Physical Slot: 1
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
Kernel modules: i2c_piix4
00:03.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000]
Subsystem: Red Hat, Inc Virtio network 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 c060 [size=32]
Region 1: Memory at febe0000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at febc0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
Kernel modules: virtio_pci
00:04.0 SCSI storage controller [0100]: Red Hat, Inc Virtio block device [1af4:1001]
Subsystem: Red Hat, Inc Virtio block 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 febe1000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
Kernel modules: virtio_pci
00:05.0 Unclassified device [00ff]: Red Hat, Inc Virtio memory balloon [1af4:1002]
Subsystem: Red Hat, Inc Virtio memory balloon [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 c080 [size=32]
Kernel driver in use: virtio-pci
Kernel modules: virtio_pci
** USB devices:
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
-- System Information:
Debian Release: 9.3
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 4.9.0-5-amd64 (SMP w/2 CPU cores)
Locale: LANG=C, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=C (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)
Versions of packages linux-image-4.9.0-5-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.130
ii kmod 23-2
ii linux-base 4.5
Versions of packages linux-image-4.9.0-5-amd64 recommends:
ii firmware-linux-free 3.4
ii irqbalance 1.1.0-2.3
Versions of packages linux-image-4.9.0-5-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-pc 2.02~beta3-5
pn linux-doc-4.9 <none>
Versions of packages linux-image-4.9.0-5-amd64 is related to:
pn firmware-amd-graphics <none>
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-cavium <none>
pn firmware-intel-sound <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
pn firmware-iwlwifi <none>
pn firmware-libertas <none>
pn firmware-linux-nonfree <none>
pn firmware-misc-nonfree <none>
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-realtek <none>
pn firmware-samsung <none>
pn firmware-siano <none>
pn firmware-ti-connectivity <none>
pn xen-hypervisor <none>
-- no debconf information
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