Package: src:linux Version: 4.19.37-4~bpo9+1 Severity: important Dear Maintainer,
after upgrading from 4.19.28-2~bpo9+1 to 4.19.37-4~bpo9+1 we started experiencing memory leaks on eight of our linux routers. I've rebuilt the kernel with KASAN and kmemleak which lead me to the follwing outputs: dmesg ===== [ 158.316234] NOHZ: local_softirq_pending 08 [ 639.104616] NOHZ: local_softirq_pending 08 [ 687.789638] kmemleak: 44 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1175.167535] NOHZ: local_softirq_pending 08 [ 1311.471708] kmemleak: 215 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1328.246713] NOHZ: local_softirq_pending 08 [ 1369.205994] NOHZ: local_softirq_pending 08 [ 1626.484891] NOHZ: local_softirq_pending 08 [ 1785.967300] NOHZ: local_softirq_pending 08 [ 1939.037206] kmemleak: 282 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 2061.936607] NOHZ: local_softirq_pending 08 [ 2237.548269] NOHZ: local_softirq_pending 08 [ 2555.866194] kmemleak: 44 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 3186.506766] kmemleak: 214 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 3803.463136] kmemleak: 400 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 4362.374734] WARNING: stack going in the wrong direction? ip=__save_stack_trace+0x5e/0x100 [ 4424.952229] kmemleak: 394 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 5054.104994] kmemleak: 255 new suspected memory leaks (see /sys/kernel/debug/kmemleak) Find the kmemleak log at https://bpaste.net/show/3676a61d6acc Best regards Martin -- Package-specific info: ** Kernel log: boot messages should be attached ** Model information sys_vendor: QEMU product_name: Standard PC (i440FX + PIIX, 1996) product_version: pc-i440fx-2.8 chassis_vendor: QEMU chassis_version: pc-i440fx-2.8 bios_vendor: SeaBIOS bios_version: 1.10.2-1 ** 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 c300 [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] 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] 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 00:02.0 VGA compatible controller [0300]: Device [1234:1111] (rev 02) (prog-if 00 [VGA controller]) Subsystem: Red Hat, Inc Device [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- Region 0: Memory at fd000000 (32-bit, prefetchable) [size=16M] Region 2: Memory at febd0000 (32-bit, non-prefetchable) [size=4K] Expansion ROM at 000c0000 [disabled] [size=128K] Kernel driver in use: bochs-drm Kernel modules: bochs_drm 00:03.0 Unclassified device [00ff]: Red Hat, Inc Virtio memory balloon [1af4:1002] Subsystem: Red Hat, Inc Virtio memory balloon [1af4:0005] 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 4: Memory at fe000000 (64-bit, prefetchable) [size=16K] Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 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 febd1000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at fe004000 (64-bit, prefetchable) [size=16K] Capabilities: [98] MSI-X: Enable+ Count=2 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci Kernel modules: virtio_pci 00:05.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Virtio network device [1af4:0001] 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] Region 1: Memory at febd2000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at fe008000 (64-bit, prefetchable) [size=16K] Expansion ROM at fe6c0000 [disabled] [size=256K] Capabilities: [98] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci Kernel modules: virtio_pci 00:06.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Virtio network device [1af4:0001] Physical Slot: 6 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 c0a0 [size=32] Region 1: Memory at febd3000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at fe00c000 (64-bit, prefetchable) [size=16K] Expansion ROM at fe700000 [disabled] [size=256K] Capabilities: [98] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci Kernel modules: virtio_pci 00:07.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Virtio network device [1af4:0001] Physical Slot: 7 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 c0c0 [size=32] Region 1: Memory at febd4000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at fe010000 (64-bit, prefetchable) [size=16K] Expansion ROM at fe740000 [disabled] [size=256K] Capabilities: [98] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci Kernel modules: virtio_pci 00:08.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Virtio network device [1af4:0001] Physical Slot: 8 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 c0e0 [size=32] Region 1: Memory at febd5000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at fe014000 (64-bit, prefetchable) [size=16K] Expansion ROM at fe780000 [disabled] [size=256K] Capabilities: [98] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci Kernel modules: virtio_pci 00:09.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Virtio network device [1af4:0001] Physical Slot: 9 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 c100 [size=32] Region 1: Memory at febd6000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at fe018000 (64-bit, prefetchable) [size=16K] Expansion ROM at fe7c0000 [disabled] [size=256K] Capabilities: [98] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci Kernel modules: virtio_pci 00:0a.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Virtio network device [1af4:0001] Physical Slot: 10 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 c120 [size=32] Region 1: Memory at febd7000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at fe01c000 (64-bit, prefetchable) [size=16K] Expansion ROM at fe800000 [disabled] [size=256K] Capabilities: [98] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci Kernel modules: virtio_pci 00:0b.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Virtio network device [1af4:0001] Physical Slot: 11 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 c140 [size=32] Region 1: Memory at febd8000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at fe020000 (64-bit, prefetchable) [size=16K] Expansion ROM at fe840000 [disabled] [size=256K] Capabilities: [98] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci Kernel modules: virtio_pci 00:0c.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Virtio network device [1af4:0001] Physical Slot: 12 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 c160 [size=32] Region 1: Memory at febd9000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at fe024000 (64-bit, prefetchable) [size=16K] Expansion ROM at fe880000 [disabled] [size=256K] Capabilities: [98] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci Kernel modules: virtio_pci 00:0d.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Virtio network device [1af4:0001] Physical Slot: 13 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 c180 [size=32] Region 1: Memory at febda000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at fe028000 (64-bit, prefetchable) [size=16K] Expansion ROM at fe8c0000 [disabled] [size=256K] Capabilities: [98] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci Kernel modules: virtio_pci 00:0e.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Virtio network device [1af4:0001] Physical Slot: 14 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 c1a0 [size=32] Region 1: Memory at febdb000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at fe02c000 (64-bit, prefetchable) [size=16K] Expansion ROM at fe900000 [disabled] [size=256K] Capabilities: [98] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci Kernel modules: virtio_pci 00:0f.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Virtio network device [1af4:0001] Physical Slot: 15 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 c1c0 [size=32] Region 1: Memory at febdc000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at fe030000 (64-bit, prefetchable) [size=16K] Expansion ROM at fe940000 [disabled] [size=256K] Capabilities: [98] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci Kernel modules: virtio_pci 00:10.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Virtio network device [1af4:0001] Physical Slot: 16 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 c1e0 [size=32] Region 1: Memory at febdd000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at fe034000 (64-bit, prefetchable) [size=16K] Expansion ROM at fe980000 [disabled] [size=256K] Capabilities: [98] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci Kernel modules: virtio_pci 00:11.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Virtio network device [1af4:0001] Physical Slot: 17 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 c200 [size=32] Region 1: Memory at febde000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at fe038000 (64-bit, prefetchable) [size=16K] Expansion ROM at fe9c0000 [disabled] [size=256K] Capabilities: [98] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci Kernel modules: virtio_pci 00:12.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Virtio network device [1af4:0001] Physical Slot: 18 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 c220 [size=32] Region 1: Memory at febdf000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at fe03c000 (64-bit, prefetchable) [size=16K] Expansion ROM at fea00000 [disabled] [size=256K] Capabilities: [98] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci Kernel modules: virtio_pci 00:13.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Virtio network device [1af4:0001] Physical Slot: 19 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 c240 [size=32] Region 1: Memory at febe0000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at fe040000 (64-bit, prefetchable) [size=16K] Expansion ROM at fea40000 [disabled] [size=256K] Capabilities: [98] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci Kernel modules: virtio_pci 00:14.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Virtio network device [1af4:0001] Physical Slot: 20 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 c260 [size=32] Region 1: Memory at febe1000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at fe044000 (64-bit, prefetchable) [size=16K] Expansion ROM at fea80000 [disabled] [size=256K] Capabilities: [98] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci Kernel modules: virtio_pci 00:15.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Virtio network device [1af4:0001] Physical Slot: 21 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 c280 [size=32] Region 1: Memory at febe2000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at fe048000 (64-bit, prefetchable) [size=16K] Expansion ROM at feac0000 [disabled] [size=256K] Capabilities: [98] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci Kernel modules: virtio_pci 00:16.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Virtio network device [1af4:0001] Physical Slot: 22 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 c2a0 [size=32] Region 1: Memory at febe3000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at fe04c000 (64-bit, prefetchable) [size=16K] Expansion ROM at feb00000 [disabled] [size=256K] Capabilities: [98] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci Kernel modules: virtio_pci 00:17.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Virtio network device [1af4:0001] Physical Slot: 23 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 c2c0 [size=32] Region 1: Memory at febe4000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at fe050000 (64-bit, prefetchable) [size=16K] Expansion ROM at feb40000 [disabled] [size=256K] Capabilities: [98] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci Kernel modules: virtio_pci 00:18.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Virtio network device [1af4:0001] Physical Slot: 24 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 c2e0 [size=32] Region 1: Memory at febe5000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at fe054000 (64-bit, prefetchable) [size=16K] Expansion ROM at feb80000 [disabled] [size=256K] Capabilities: [98] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Capabilities: [84] Vendor Specific Information: VirtIO: <unknown> BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci Kernel modules: virtio_pci ** USB devices: not available -- System Information: Debian Release: 9.9 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 4.19.0-0.bpo.5.kasan-amd64 (SMP w/6 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages linux-image-4.19.0-0.bpo.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-4.19.0-0.bpo.5-amd64 recommends: ii apparmor 2.11.0-3+deb9u2 ii firmware-linux-free 3.4 Versions of packages linux-image-4.19.0-0.bpo.5-amd64 suggests: pn debian-kernel-handbook <none> ii grub-pc 2.02~beta3-5+deb9u1 pn linux-doc-4.19 <none> Versions of packages linux-image-4.19.0-0.bpo.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
