Package: linux Version: 4.9.0-16 Hi,
linux-4.9.0-16-amd64 is not a happy kernel. I don't know whether this is a duplicate of #990423, because I'm also using iwlwifi, but this is on a thinkpad X220. I actually received the latter two crashes *during* my upgrade to buster, which didn't do a lot to steady my nerves. The main observable effect was to cause systemd (pid #1) to become unresponsive occupying 100% cpu, where it would not allow dpkg to probe it or restart services. That was a fun afternoon. Three crash traces and my lspci: kernel: Modules linked in: ctr ccm hid_generic usbhid hid tun intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp iTCO_wdt iTCO_vendor_support kvm_intel kvm uvcvideo irqbypass videobuf2_vmalloc intel_cstate videobuf2_memops arc4 snd_h kernel: xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack parport_pc sunrpc ppdev iptable_filter lp kernel: CPU: 1 PID: 1552 Comm: kdeinit5 Not tainted 4.9.0-16-amd64 #1 Debian 4.9.272-1 kernel: Hardware name: LENOVO 4290A48/4290A48, BIOS 8DET49WW (1.19 ) 07/01/2011 kernel: task: ffff8b98d26b8080 task.stack: ffffacbf42304000 kernel: RIP: 0010:[<ffffffffa79b411f>] [<ffffffffa79b411f>] vma_interval_tree_insert_after+0x2f/0x80 kernel: RSP: 0018:ffffacbf42307dd0 EFLAGS: 00010206 kernel: RAX: 1000000000000000 RBX: ffff8b98d26d6e10 RCX: ffff8b981d4720c8 kernel: RDX: 0000000000000018 RSI: ffff8b98d2516190 RDI: ffff8b981d4720c8 kernel: RBP: ffffacbf42307ea0 R08: ffff8b98cf24a700 R09: ffff8b98d26d6e70 kernel: R10: 0000000000000018 R11: ffff8b980898fa40 R12: ffff8b981d4720c8 kernel: R13: ffff8b98cfcb2000 R14: ffff8b98cf24a708 R15: ffff8b98cf24a6e0 kernel: FS: 00007f0157f73140(0000) GS:ffff8b98de240000(0000) knlGS: 0000000000000000 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 kernel: CR2: 00007f0156c47038 CR3: 000000021251a000 CR4: 0000000000060670 kernel: Stack: kernel: ffffffffa7878bff ffffffffa79ea3b4 0000000000000246 ffff8b98d0f6e410 kernel: 0000000000000000 0000000000000000 0000000001200011 ffff8b981d472728 kernel: ffff8b981d472730 ffff8b981d472718 ffff8b98cfcb2068 ffff8b98cf5ca068 kernel: Call Trace: kernel: [<ffffffffa7878bff>] ? copy_process.part.34+0xcbf/0x1b70 kernel: [<ffffffffa79ea3b4>] ? __kmalloc+0x114/0x580 kernel: [<ffffffffa7879c93>] ? _do_fork+0xe3/0x3f0 kernel: [<ffffffffa7a17485>] ? __do_pipe_flags+0x55/0xc0 kernel: [<ffffffffa7803b7d>] ? do_syscall_64+0x8d/0x100 kernel: [<ffffffffa7e2238e>] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 kernel: Code: 90 48 8b 47 08 48 2b 07 49 89 d0 48 8b 97 98 00 00 00 48 89 f9 4c 8d 4e 60 48 c1 e8 0c 48 8d 54 10 ff 48 8b 46 60 48 85 c0 74 1b <48> 39 50 18 48 8d 70 a8 73 04 48 89 50 18 48 8b 46 68 48 85 c0 kernel: RIP [<ffffffffa79b411f>] vma_interval_tree_insert_after+0x2f/0x80 kernel: RSP <ffffacbf42307dd0> kernel: ---[ end trace cc3ab798cf972fa9 ]--- --- [20251.164878] BUG: Bad page map in process lpqd pte:1c42d4a90b pmd:1cdd43067 [20251.164879] addr:00007fb43d580000 vm_flags:08000070 anon_vma: (null) mapping:ffff89cd30d88ad8 index:a5 [20251.164899] file:libsamba-credentials.so.0.0.1 fault:ext4_filemap_fault [ext4] mmap:ext4_file_mmap [ext4] readpage:ext4_readpage [ext4] [20251.164901] CPU: 3 PID: 1771 Comm: lpqd Tainted: G B 4.9.0-16- amd64 #1 Debian 4.9.272-1 [20251.164902] Hardware name: LENOVO 4290A48/4290A48, BIOS 8DET49WW (1.19 ) 07/01/2011 [20251.164902] 0000000000000000 ffffffffafe13377 00007fb43d580000 ffff89cd0dca73e8 [20251.164904] ffffffffaf9b7c31 ffffffffaf9b7c31 0000000000000001 0000000000000000 [20251.164905] 00007fb43d580000 ffff89cd0dd43c00 0000001c42d4a90b ffffb24b42bf3dd8 [20251.164907] Call Trace: [20251.164909] [<ffffffffafe13377>] ? dump_stack+0x66/0x81 [20251.164910] [<ffffffffaf9b7c31>] ? print_bad_pte+0x1d1/0x2a0 [20251.164911] [<ffffffffaf9b7c31>] ? print_bad_pte+0x1d1/0x2a0 [20251.164912] [<ffffffffaf9b9528>] ? vm_normal_page+0x78/0xa0 [20251.164913] [<ffffffffaf9ba449>] ? unmap_page_range+0x5e9/0x9d0 [20251.164915] [<ffffffffaf9babfc>] ? unmap_vmas+0x4c/0xa0 [20251.164916] [<ffffffffaf9c3b9f>] ? exit_mmap+0x8f/0x140 [20251.164918] [<ffffffffaf877604>] ? mmput+0x54/0x100 [20251.164919] [<ffffffffaf87f1be>] ? do_exit+0x27e/0xb60 [20251.164921] [<ffffffffaf87fb1a>] ? do_group_exit+0x3a/0xa0 [20251.164922] [<ffffffffaf87fb90>] ? SyS_exit_group+0x10/0x10 [20251.164924] [<ffffffffaf803b7d>] ? do_syscall_64+0x8d/0x100 [20251.164925] [<ffffffffafe2238e>] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [20251.166178] BUG: Bad rss-counter state mm:ffff89cd52219c00 idx:2 val:-1 --- [30864.914773] BUG: Bad page map in process Socket Thread pte: 8000001c42d4a90b pmd:18ac36067 [30864.914780] addr:00007f8d8bac0000 vm_flags:080000fb anon_vma: (null) mapping:ffff89cd4d596268 index:2 [30864.914787] file:org.mozilla.ipc.2088.276 fault:shmem_fault mmap:shmem_mmap readpage: (null) [30864.914791] CPU: 0 PID: 2092 Comm: Socket Thread Tainted: G B 4.9.0-16-amd64 #1 Debian 4.9.272-1 [30864.914792] Hardware name: LENOVO 4290A48/4290A48, BIOS 8DET49WW (1.19 ) 07/01/2011 [30864.914794] 0000000000000000 ffffffffafe13377 00007f8d8bac0000 ffff89cca7f61af0 [30864.914797] ffffffffaf9b7c31 ffff89cd5e218a00 ffffb24b430a3c38 00007f8d8babf000 [30864.914800] 00007f8d8bac0000 ffff89cccac36600 8000001c42d4a90b ffffb24b430a3c38 [30864.914802] Call Trace: [30864.914808] [<ffffffffafe13377>] ? dump_stack+0x66/0x81 [30864.914810] [<ffffffffaf9b7c31>] ? print_bad_pte+0x1d1/0x2a0 [30864.914812] [<ffffffffaf9b9528>] ? vm_normal_page+0x78/0xa0 [30864.914813] [<ffffffffaf9ba449>] ? unmap_page_range+0x5e9/0x9d0 [30864.914815] [<ffffffffaf9babfc>] ? unmap_vmas+0x4c/0xa0 [30864.914818] [<ffffffffaf9c3b9f>] ? exit_mmap+0x8f/0x140 [30864.914822] [<ffffffffaf877604>] ? mmput+0x54/0x100 [30864.914824] [<ffffffffaf87f1be>] ? do_exit+0x27e/0xb60 [30864.914826] [<ffffffffaf87fb1a>] ? do_group_exit+0x3a/0xa0 [30864.914829] [<ffffffffaf88abe1>] ? get_signal+0x161/0x850 [30864.914832] [<ffffffffaf826486>] ? do_signal+0x36/0x690 [30864.914834] [<ffffffffaf92d5a4>] ? __seccomp_filter+0x74/0x270 [30864.914838] [<ffffffffafa0d040>] ? new_sync_write+0xe0/0x130 [30864.914841] [<ffffffffaf803337>] ? syscall_trace_enter+0x117/0x2c0 [30864.914843] [<ffffffffaf803721>] ? exit_to_usermode_loop+0x71/0xb0 [30864.914844] [<ffffffffaf803bd9>] ? do_syscall_64+0xe9/0x100 [30864.914848] [<ffffffffafe2238e>] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [30864.925639] BUG: Bad rss-counter state mm:ffff89cd4f5e5c00 idx:3 val:1 [30864.926711] BUG: Bad page cache in process Socket Thread pfn:106447 [30864.926717] page:ffffdd69c41911c0 count:3 mapcount:1 mapping:ffff89cd4d596268 index:0x2 [30864.926722] flags: 0x17fffc00004002d(locked|referenced|uptodate|lru| swapbacked) [30864.926723] page dumped because: still mapped when deleted [30864.926725] page->mem_cgroup:ffff89cd54a5e800 [30864.926729] CPU: 0 PID: 2092 Comm: Socket Thread Tainted: G B 4.9.0-16-amd64 #1 Debian 4.9.272-1 [30864.926729] Hardware name: LENOVO 4290A48/4290A48, BIOS 8DET49WW (1.19 ) 07/01/2011 [30864.926732] 0000000000000000 ffffffffafe13377 ffffdd69c41911c0 0000000000000000 [30864.926735] ffffffffaf9859ab 00000001ffffffff ffff89cd39bedb40 ffff89cd39bedb70 [30864.926737] 47f5133ee9dca01a ffffdd69c41911c0 ffff89cd4d596280 0000000000000000 [30864.926740] Call Trace: [30864.926748] [<ffffffffafe13377>] ? dump_stack+0x66/0x81 [30864.926751] [<ffffffffaf9859ab>] ? __delete_from_page_cache+0x30b/0x3d0 [30864.926753] [<ffffffffaf985abf>] ? delete_from_page_cache+0x4f/0xd0 [30864.926755] [<ffffffffaf997694>] ? truncate_inode_page+0xa4/0xc0 [30864.926758] [<ffffffffaf9a3e88>] ? shmem_undo_range+0x468/0x9b0 [30864.926760] [<ffffffffaf9a43e4>] ? shmem_truncate_range+0x14/0x40 [30864.926762] [<ffffffffaf9a44bd>] ? shmem_evict_inode+0xad/0x170 [30864.926764] [<ffffffffafa2ac79>] ? evict+0xb9/0x180 [30864.926767] [<ffffffffafa25f6f>] ? __dentry_kill+0xaf/0x160 [30864.926769] [<ffffffffafa26162>] ? dput+0x142/0x260 [30864.926771] [<ffffffffafa0faad>] ? __fput+0x17d/0x220 [30864.926775] [<ffffffffaf89941f>] ? task_work_run+0x7f/0xa0 [30864.926778] [<ffffffffaf87f219>] ? do_exit+0x2d9/0xb60 [30864.926780] [<ffffffffaf87fb1a>] ? do_group_exit+0x3a/0xa0 [30864.926783] [<ffffffffaf88abe1>] ? get_signal+0x161/0x850 [30864.926786] [<ffffffffaf826486>] ? do_signal+0x36/0x690 [30864.926788] [<ffffffffaf92d5a4>] ? __seccomp_filter+0x74/0x270 [30864.926792] [<ffffffffafa0d040>] ? new_sync_write+0xe0/0x130 [30864.926796] [<ffffffffaf803337>] ? syscall_trace_enter+0x117/0x2c0 [30864.926798] [<ffffffffaf803721>] ? exit_to_usermode_loop+0x71/0xb0 [30864.926800] [<ffffffffaf803bd9>] ? do_syscall_64+0xe9/0x100 [30864.926803] [<ffffffffafe2238e>] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 --- 00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09) Subsystem: Lenovo 2nd Generation Core Processor Family DRAM Controller Flags: bus master, fast devsel, latency 0 Capabilities: [e0] Vendor Specific Information: Len=0c <?> 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo 2nd Generation Core Processor Family Integrated Graphics Controller Flags: bus master, fast devsel, latency 0, IRQ 31 Memory at f0000000 (64-bit, non-prefetchable) [size=4M] Memory at e0000000 (64-bit, prefetchable) [size=256M] I/O ports at 5000 [size=64] [virtual] Expansion ROM at 000c0000 [disabled] [size=128K] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 2 Capabilities: [a4] PCI Advanced Features Kernel driver in use: i915 Kernel modules: i915 00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04) Subsystem: Lenovo 6 Series/C200 Series Chipset Family MEI Controller Flags: bus master, fast devsel, latency 0, IRQ 28 Memory at f2525000 (64-bit, non-prefetchable) [size=16] Capabilities: [50] Power Management version 3 Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+ Kernel driver in use: mei_me Kernel modules: mei_me 00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (rev 04) Subsystem: Lenovo 82579LM Gigabit Network Connection Flags: bus master, fast devsel, latency 0, IRQ 26 Memory at f2500000 (32-bit, non-prefetchable) [size=128K] Memory at f252b000 (32-bit, non-prefetchable) [size=4K] I/O ports at 5080 [size=32] Capabilities: [c8] Power Management version 2 Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [e0] PCI Advanced Features Kernel driver in use: e1000e Kernel modules: e1000e 00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 04) (prog-if 20 [EHCI]) Subsystem: Lenovo 6 Series/C200 Series Chipset Family USB Enhanced Host Controller Flags: bus master, medium devsel, latency 0, IRQ 16 Memory at f252a000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] Debug port: BAR=1 offset=00a0 Capabilities: [98] PCI Advanced Features Kernel driver in use: ehci-pci Kernel modules: ehci_pci 00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04) Subsystem: Lenovo 6 Series/C200 Series Chipset Family High Definition Audio Controller Flags: bus master, fast devsel, latency 0, IRQ 30 Memory at f2520000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [100] Virtual Channel Capabilities: [130] Root Complex Link Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel 00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b4) (prog-if 00 [Normal decode]) Flags: fast devsel, IRQ 16 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Lenovo 6 Series/C200 Series Chipset Family PCI Express Root Port 1 Capabilities: [a0] Power Management version 2 Kernel driver in use: pcieport Kernel modules: shpchp 00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b4) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 17 Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 Memory behind bridge: f2400000-f24fffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Lenovo 6 Series/C200 Series Chipset Family PCI Express Root Port 2 Capabilities: [a0] Power Management version 2 Kernel driver in use: pcieport Kernel modules: shpchp 00:1c.3 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 (rev b4) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 19 Bus: primary=00, secondary=05, subordinate=0c, sec-latency=0 I/O behind bridge: 00004000-00004fff Memory behind bridge: f1c00000-f23fffff Prefetchable memory behind bridge: 00000000f0400000-00000000f0bfffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Lenovo 6 Series/C200 Series Chipset Family PCI Express Root Port 4 Capabilities: [a0] Power Management version 2 Kernel driver in use: pcieport Kernel modules: shpchp 00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 (rev b4) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 16 Bus: primary=00, secondary=0d, subordinate=0d, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: f1400000-f1bfffff Prefetchable memory behind bridge: 00000000f0c00000-00000000f13fffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Lenovo 6 Series/C200 Series Chipset Family PCI Express Root Port 5 Capabilities: [a0] Power Management version 2 Kernel driver in use: pcieport Kernel modules: shpchp 00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) (prog-if 20 [EHCI]) Subsystem: Lenovo 6 Series/C200 Series Chipset Family USB Enhanced Host Controller Flags: bus master, medium devsel, latency 0, IRQ 23 Memory at f2529000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] Debug port: BAR=1 offset=00a0 Capabilities: [98] PCI Advanced Features Kernel driver in use: ehci-pci Kernel modules: ehci_pci 00:1f.0 ISA bridge: Intel Corporation QM67 Express Chipset Family LPC Controller (rev 04) Subsystem: Lenovo QM67 Express Chipset Family LPC Controller Flags: bus master, medium devsel, latency 0 Capabilities: [e0] Vendor Specific Information: Len=0c <?> Kernel driver in use: lpc_ich Kernel modules: lpc_ich 00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 04) (prog-if 01 [AHCI 1.0]) Subsystem: Lenovo 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 27 I/O ports at 50a8 [size=8] I/O ports at 50b4 [size=4] I/O ports at 50a0 [size=8] I/O ports at 50b0 [size=4] I/O ports at 5060 [size=32] Memory at f2528000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [70] Power Management version 3 Capabilities: [a8] SATA HBA v1.0 Capabilities: [b0] PCI Advanced Features Kernel driver in use: ahci Kernel modules: ahci 00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 04) Subsystem: Lenovo 6 Series/C200 Series Chipset Family SMBus Controller Flags: medium devsel, IRQ 18 Memory at f2524000 (64-bit, non-prefetchable) [size=256] I/O ports at efa0 [size=32] Kernel driver in use: i801_smbus Kernel modules: i2c_i801 03:00.0 Network controller: Intel Corporation Centrino Advanced-N 6205 [Taylor Peak] (rev 34) Subsystem: Intel Corporation Centrino Advanced-N 6205 AGN Flags: bus master, fast devsel, latency 0, IRQ 29 Memory at f2400000 (64-bit, non-prefetchable) [size=8K] Capabilities: [c8] Power Management version 3 Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [e0] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Device Serial Number 10-0b-a9-ff-ff-d4-42-1c Kernel driver in use: iwlwifi Kernel modules: iwlwifi 0d:00.0 System peripheral: Ricoh Co Ltd PCIe SDXC/MMC Host Controller (rev 07) (prog-if 01) Subsystem: Lenovo PCIe SDXC/MMC Host Controller Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at f1400000 (32-bit, non-prefetchable) [size=256] Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [78] Power Management version 3 Capabilities: [80] Express Endpoint, MSI 00 Capabilities: [100] Virtual Channel Capabilities: [800] Advanced Error Reporting Kernel driver in use: sdhci-pci Kernel modules: sdhci_pci