program: ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000c80)={0x0, 0x0, @pic={0x6, 0x7, 0x2, 0x6, 0x91, 0x9, 0x79, 0xb, 0xda, 0x6, 0xf3, 0x8, 0x6, 0x1, 0x7, 0x99}}) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000ec0), 0x1, 0x0) ioctl$BLKZEROOUT(r0, 0xc0c0128e, &(0x7f0000000f00)={0x4000000000002000, 0x2}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mount(0x0, 0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x28011, r1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000004c0)='./sys\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/bus/pci/devices/0000:00:01.0/remove\x00', 0x1, 0x0) write(r2, &(0x7f0000000640)='1', 0x1) recvmsg$can_j1939(r2, &(0x7f0000000680)={&(0x7f0000000240)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/71, 0x47}, {&(0x7f0000000340)=""/68, 0x44}], 0x2, &(0x7f0000000500)=""/161, 0xa1}, 0x120) r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/bus/pci/rescan\x00', 0x8001, 0x80) write(r3, &(0x7f0000000740)='1', 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x10008, &(0x7f00000006c0)={[{@nombcache}, {@nogrpid}]}, 0xff, 0x49e, &(0x7f0000000780)="$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") r6 = socket(0x2000000015, 0x80005, 0x0) connect$inet(r6, &(0x7f0000000c40)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@bridge_dellink={0x2c, 0x11, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r7}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x5, 0x0, 0x1, {0x4, 0x8}}]}]}, 0x2c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000180)={'ip6_vti0\x00', r7, 0x2f, 0x9, 0x5, 0x8, 0x29, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x700, 0x7, 0x1, 0x1}}) [ 103.025132][ T4666] Bluetooth: hci0: command tx timeout [ 103.189214][ T5358] Console: switching to colour dummy device 80x25 [ 103.337885][ T5360] loop0: detected capacity change from 0 to 512 [ 103.355134][ T5359] pci 0000:00:01.0: [1af4:1050] type 00 class 0x030000 conventional PCI endpoint [ 103.466718][ T5360] EXT4-fs error (device loop0): ext4_iget_extra_inode:6027: inode #15: comm syz.0.0: corrupted in-inode xattr: invalid ea_ino [ 103.466862][ T5360] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 103.467464][ T5360] EXT4-fs error (device loop0): ext4_orphan_get:1409: comm syz.0.0: couldn't read orphan inode 15 (err -117) [ 103.467570][ T5360] loop0: lost filesystem error report for type 5 error -117 [ 103.467762][ T5359] pci 0000:00:01.0: BAR 0 [mem 0xfc000000-0xfc7fffff pref] [ 103.467965][ T5359] pci 0000:00:01.0: BAR 2 [mem 0xfca00000-0xfca03fff 64bit pref] [ 103.468058][ T5359] pci 0000:00:01.0: BAR 4 [mem 0xfeaf4000-0xfeaf4fff] [ 103.468230][ T5359] pci 0000:00:01.0: ROM [mem 0xfeae0000-0xfeaeffff pref] [ 103.470259][ T5359] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 103.474166][ T5360] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.565288][ T5359] pci 0000:00:01.0: Adding to iommu group 1 [ 103.570848][ T5359] pci 0000:00:01.0: vgaarb: setting as boot VGA device [ 103.570867][ T5359] pci 0000:00:01.0: vgaarb: bridge control possible [ 103.570876][ T5359] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 103.601214][ T5359] pci 0000:00:01.0: BAR 0 [mem 0x60000000-0x607fffff pref]: assigned [ 103.619277][ T5359] pci 0000:00:01.0: BAR 2 [mem 0x5c0000000-0x5c0003fff 64bit pref]: assigned [ 103.641940][ T5359] pci 0000:00:01.0: BAR 4 [mem 0x60800000-0x60800fff]: assigned [ 103.734011][ T5359] [drm] pci: virtio-vga detected at 0000:00:01.0 [ 103.734177][ T5359] virtio-pci 0000:00:01.0: vgaarb: deactivate vga console [ 103.736941][ T5359] [drm] features: -virgl +edid -resource_blob -host_visible [ 103.736976][ T5359] [drm] features: -context_init -blob_alignment [ 103.765705][ T5359] ------------[ cut here ]------------ [ 103.765719][ T5359] kmem_cache of name 'virtio-gpu-vbufs' already exists [ 103.765726][ T5359] WARNING: mm/slab_common.c:112 at __kmem_cache_create_args+0xb4/0x470, CPU#0: syz.0.0/5359 [ 103.775822][ T5359] Modules linked in: [ 103.777715][ T5359] CPU: 0 UID: 0 PID: 5359 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 103.781683][ T5359] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 103.786213][ T5359] RIP: 0010:__kmem_cache_create_args+0xb7/0x470 [ 103.789098][ T5359] Code: 27 90 4d 8b 24 24 49 81 fc 48 98 27 90 74 20 49 8b 7c 24 f8 48 89 de e8 27 2d e1 09 85 c0 75 e2 48 8d 3d 2c 6b a1 0f 48 89 de <67> 48 0f b9 3a 48 89 df be 20 00 00 00 e8 c7 2e e1 09 48 85 c0 0f [ 103.798114][ T5359] RSP: 0018:ffffc9000de9edc0 EFLAGS: 00010246 [ 103.801313][ T5359] RAX: 0000000000000000 RBX: ffffffff8cb75420 RCX: 0000000000000001 [ 103.805020][ T5359] RDX: 000000008cb75400 RSI: ffffffff8cb75420 RDI: ffffffff91c2bea0 [ 103.808561][ T5359] RBP: 0000000000000000 R08: ffffffff91be28bf R09: 1ffffffff237c517 [ 103.812112][ T5359] R10: dffffc0000000000 R11: fffffbfff237c518 R12: ffff88803627e1a0 [ 103.815889][ T5359] R13: 0000000000000000 R14: 00000000000000d8 R15: ffffc9000de9ee20 [ 103.819590][ T5359] FS: 00007fd4d78476c0(0000) GS:ffff88808aa01000(0000) knlGS:0000000000000000 [ 103.823694][ T5359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.826651][ T5359] CR2: 00007fab35b3d473 CR3: 0000000013b3b000 CR4: 0000000000352ef0 [ 103.830255][ T5359] Call Trace: [ 103.831779][ T5359] [ 103.833254][ T5359] virtio_gpu_alloc_vbufs+0xc3/0x150 [ 103.835705][ T5359] ? __pfx_virtio_gpu_alloc_vbufs+0x10/0x10 [ 103.838385][ T5359] ? iowrite16+0x1e/0x80 [ 103.840420][ T5359] ? vp_modern_set_queue_enable+0x4d/0x80 [ 103.843258][ T5359] ? iowrite16+0x1e/0x80 [ 103.845270][ T5359] ? vp_modern_find_vqs+0xe9/0x110 [ 103.847582][ T5359] virtio_gpu_init+0x12fb/0x1c40 [ 103.849890][ T5359] ? __pfx_virtio_gpu_init+0x10/0x10 [ 103.852312][ T5359] ? __pfx_virtio_gpu_ctrl_ack+0x10/0x10 [ 103.854999][ T5359] ? __pfx_virtio_gpu_cursor_ack+0x10/0x10 [ 103.857658][ T5359] ? __console_unlock+0xc1/0xd0 [ 103.859901][ T5359] ? __pfx_console_unlock+0x10/0x10 [ 103.862579][ T5359] ? is_console_locked+0x9/0x20 [ 103.864739][ T5359] ? do_unregister_con_driver+0x267/0x470 [ 103.867225][ T5359] virtio_gpu_probe+0x1a9/0x290 [ 103.869493][ T5359] virtio_dev_probe+0xdec/0x10b0 [ 103.871712][ T5359] ? __pfx_virtio_dev_probe+0x10/0x10 [ 103.874150][ T5359] ? kernfs_create_link+0x1cd/0x240 [ 103.876337][ T5359] ? sysfs_do_create_link_sd+0xe0/0x110 [ 103.878719][ T5359] ? driver_sysfs_add+0x1fe/0x210 [ 103.880918][ T5359] ? __pfx_virtio_dev_probe+0x10/0x10 [ 103.883435][ T5359] really_probe+0x254/0xae0 [ 103.885421][ T5359] __driver_probe_device+0x1e8/0x360 [ 103.887604][ T5359] driver_probe_device+0x4f/0x240 [ 103.889854][ T5359] __device_attach_driver+0x270/0x410 [ 103.892233][ T5359] bus_for_each_drv+0x258/0x2f0 [ 103.894934][ T5359] ? __pfx___device_attach_driver+0x10/0x10 [ 103.897545][ T5359] ? __pfx_bus_for_each_drv+0x10/0x10 [ 103.899926][ T5359] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 103.902894][ T5359] __device_attach+0x2bd/0x430 [ 103.904996][ T5359] ? __pfx___device_attach+0x10/0x10 [ 103.907072][ T5359] ? do_raw_spin_unlock+0x4d/0x200 [ 103.909168][ T5359] ? _raw_spin_unlock+0x28/0x50 [ 103.911165][ T5359] device_initial_probe+0x9c/0x100 [ 103.913380][ T5359] __bus_probe_device+0x126/0x220 [ 103.915497][ T5359] ? bus_probe_device+0xd/0x20 [ 103.917923][ T5359] device_add+0x7d7/0xb80 [ 103.920167][ T5359] ? __pfx_vp_set_status+0x10/0x10 [ 103.923538][ T5359] register_virtio_device+0x50f/0x710 [ 103.926079][ T5359] ? __pfx_register_virtio_device+0x10/0x10 [ 103.928560][ T5359] ? pci_set_master+0xf6/0x1a0 [ 103.930619][ T5359] ? __raw_spin_lock_init+0x45/0x100 [ 103.932917][ T5359] ? virtio_pci_modern_probe+0x225/0x280 [ 103.935323][ T5359] virtio_pci_probe+0x2a8/0x330 [ 103.937355][ T5359] pci_device_probe+0x48e/0xd10 [ 103.939459][ T5359] ? __pfx_pci_device_probe+0x10/0x10 [ 103.941674][ T5359] ? up_write+0x19d/0x4a0 [ 103.943542][ T5359] ? kernfs_activate_one+0x22d/0x340 [ 103.945834][ T5359] ? kernfs_put+0x7b9/0x820 [ 103.947675][ T5359] ? sysfs_do_create_link_sd+0xe0/0x110 [ 103.950000][ T5359] ? driver_sysfs_add+0x1fe/0x210 [ 103.952017][ T5359] ? __pfx_pci_device_probe+0x10/0x10 [ 103.954383][ T5359] really_probe+0x254/0xae0 [ 103.956230][ T5359] __driver_probe_device+0x1e8/0x360 [ 103.958390][ T5359] driver_probe_device+0x4f/0x240 [ 103.960502][ T5359] __device_attach_driver+0x270/0x410 [ 103.962899][ T5359] bus_for_each_drv+0x258/0x2f0 [ 103.964761][ T5359] ? __pfx___device_attach_driver+0x10/0x10 [ 103.967065][ T5359] ? __pfx_bus_for_each_drv+0x10/0x10 [ 103.969173][ T5359] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 103.971484][ T5359] __device_attach+0x2bd/0x430 [ 103.973654][ T5359] ? __pfx___device_attach+0x10/0x10 [ 103.975913][ T5359] ? _raw_spin_unlock+0x28/0x50 [ 103.978192][ T5359] device_initial_probe+0x9c/0x100 [ 103.980710][ T5359] pci_bus_add_device+0xbc/0xe0 [ 103.983034][ T5359] pci_bus_add_devices+0x94/0x1c0 [ 103.985445][ T5359] pci_rescan_bus+0x2a/0x40 [ 103.987541][ T5359] rescan_store+0xcc/0x150 [ 103.989624][ T5359] ? __pfx_rescan_store+0x10/0x10 [ 103.991879][ T5359] ? sysfs_file_kobj+0x1e4/0x230 [ 103.994288][ T5359] ? sysfs_kf_write+0x166/0x260 [ 103.996773][ T5359] ? __pfx_sysfs_kf_write+0x10/0x10 [ 103.998601][ T5359] kernfs_fop_write_iter+0x3a4/0x540 [ 104.000450][ T5359] vfs_write+0x612/0xba0 [ 104.002028][ T5359] ? __pfx_vfs_write+0x10/0x10 [ 104.003963][ T5359] ? __fget_files+0x3a2/0x420 [ 104.005622][ T5359] ? __fget_files+0x2a/0x420 [ 104.007203][ T5359] ? fdget+0x1ac/0x250 [ 104.008587][ T5359] ksys_write+0x150/0x270 [ 104.010111][ T5359] ? __pfx_ksys_write+0x10/0x10 [ 104.011795][ T5359] do_syscall_64+0x166/0x520 [ 104.013592][ T5359] ? trace_irq_disable+0x3b/0x140 [ 104.015755][ T5359] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.018255][ T5359] ? clear_bhb_loop+0x70/0xc0 [ 104.020215][ T5359] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.022783][ T5359] RIP: 0033:0x7fd4d699f559 [ 104.024704][ T5359] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 104.032894][ T5359] RSP: 002b:00007fd4d7846fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 104.036203][ T5359] RAX: ffffffffffffffda RBX: 00007fd4d6c26090 RCX: 00007fd4d699f559 [ 104.039482][ T5359] RDX: 0000000000000001 RSI: 0000200000000740 RDI: 0000000000000006 [ 104.042993][ T5359] RBP: 00007fd4d6a36b50 R08: 0000000000000000 R09: 0000000000000000 [ 104.046249][ T5359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 104.049403][ T5359] R13: 00007fd4d6c26128 R14: 00007fd4d6c26090 R15: 00007ffe364ef6b8 [ 104.052784][ T5359] [ 104.054080][ T5359] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 104.057052][ T5359] CPU: 0 UID: 0 PID: 5359 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 104.060892][ T5359] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 104.065124][ T5359] Call Trace: [ 104.066596][ T5359] [ 104.067922][ T5359] vpanic+0x26f/0x710 [ 104.069687][ T5359] panic+0xc5/0xd0 [ 104.071472][ T5359] ? __pfx_panic+0x10/0x10 [ 104.073557][ T5359] __warn+0x315/0x4c0 [ 104.075383][ T5359] ? __kmem_cache_create_args+0xb4/0x470 [ 104.077720][ T5359] ? __kmem_cache_create_args+0xb4/0x470 [ 104.080204][ T5359] __report_bug+0x276/0x570 [ 104.082302][ T5359] ? ktime_get+0x1f5/0x220 [ 104.084308][ T5359] ? __kmem_cache_create_args+0xb4/0x470 [ 104.086761][ T5359] ? __pfx___report_bug+0x10/0x10 [ 104.089018][ T5359] ? irqentry_exit+0x2a0/0x9b0 [ 104.091177][ T5359] report_bug_entry+0x19b/0x290 [ 104.093304][ T5359] ? __kmem_cache_create_args+0xb7/0x470 [ 104.095802][ T5359] ? __kmem_cache_create_args+0xbc/0x470 [ 104.098328][ T5359] handle_bug+0xce/0x200 [ 104.100257][ T5359] exc_invalid_op+0x1a/0x50 [ 104.102172][ T5359] asm_exc_invalid_op+0x1a/0x20 [ 104.104268][ T5359] RIP: 0010:__kmem_cache_create_args+0xb7/0x470 [ 104.107212][ T5359] Code: 27 90 4d 8b 24 24 49 81 fc 48 98 27 90 74 20 49 8b 7c 24 f8 48 89 de e8 27 2d e1 09 85 c0 75 e2 48 8d 3d 2c 6b a1 0f 48 89 de <67> 48 0f b9 3a 48 89 df be 20 00 00 00 e8 c7 2e e1 09 48 85 c0 0f [ 104.115416][ T5359] RSP: 0018:ffffc9000de9edc0 EFLAGS: 00010246 [ 104.118115][ T5359] RAX: 0000000000000000 RBX: ffffffff8cb75420 RCX: 0000000000000001 [ 104.121585][ T5359] RDX: 000000008cb75400 RSI: ffffffff8cb75420 RDI: ffffffff91c2bea0 [ 104.124886][ T5359] RBP: 0000000000000000 R08: ffffffff91be28bf R09: 1ffffffff237c517 [ 104.128296][ T5359] R10: dffffc0000000000 R11: fffffbfff237c518 R12: ffff88803627e1a0 [ 104.131694][ T5359] R13: 0000000000000000 R14: 00000000000000d8 R15: ffffc9000de9ee20 [ 104.135023][ T5359] virtio_gpu_alloc_vbufs+0xc3/0x150 [ 104.137273][ T5359] ? __pfx_virtio_gpu_alloc_vbufs+0x10/0x10 [ 104.139744][ T5359] ? iowrite16+0x1e/0x80 [ 104.141582][ T5359] ? vp_modern_set_queue_enable+0x4d/0x80 [ 104.143994][ T5359] ? iowrite16+0x1e/0x80 [ 104.145802][ T5359] ? vp_modern_find_vqs+0xe9/0x110 [ 104.147992][ T5359] virtio_gpu_init+0x12fb/0x1c40 [ 104.150215][ T5359] ? __pfx_virtio_gpu_init+0x10/0x10 [ 104.152536][ T5359] ? __pfx_virtio_gpu_ctrl_ack+0x10/0x10 [ 104.155075][ T5359] ? __pfx_virtio_gpu_cursor_ack+0x10/0x10 [ 104.157728][ T5359] ? __console_unlock+0xc1/0xd0 [ 104.159966][ T5359] ? __pfx_console_unlock+0x10/0x10 [ 104.162184][ T5359] ? is_console_locked+0x9/0x20 [ 104.164323][ T5359] ? do_unregister_con_driver+0x267/0x470 [ 104.166684][ T5359] virtio_gpu_probe+0x1a9/0x290 [ 104.168808][ T5359] virtio_dev_probe+0xdec/0x10b0 [ 104.170859][ T5359] ? __pfx_virtio_dev_probe+0x10/0x10 [ 104.173126][ T5359] ? kernfs_create_link+0x1cd/0x240 [ 104.175335][ T5359] ? sysfs_do_create_link_sd+0xe0/0x110 [ 104.177727][ T5359] ? driver_sysfs_add+0x1fe/0x210 [ 104.179912][ T5359] ? __pfx_virtio_dev_probe+0x10/0x10 [ 104.182223][ T5359] really_probe+0x254/0xae0 [ 104.184167][ T5359] __driver_probe_device+0x1e8/0x360 [ 104.186416][ T5359] driver_probe_device+0x4f/0x240 [ 104.188572][ T5359] __device_attach_driver+0x270/0x410 [ 104.190929][ T5359] bus_for_each_drv+0x258/0x2f0 [ 104.192898][ T5359] ? __pfx___device_attach_driver+0x10/0x10 [ 104.195441][ T5359] ? __pfx_bus_for_each_drv+0x10/0x10 [ 104.197817][ T5359] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 104.200294][ T5359] __device_attach+0x2bd/0x430 [ 104.202454][ T5359] ? __pfx___device_attach+0x10/0x10 [ 104.204727][ T5359] ? do_raw_spin_unlock+0x4d/0x200 [ 104.206898][ T5359] ? _raw_spin_unlock+0x28/0x50 [ 104.208869][ T5359] device_initial_probe+0x9c/0x100 [ 104.211033][ T5359] __bus_probe_device+0x126/0x220 [ 104.213169][ T5359] ? bus_probe_device+0xd/0x20 [ 104.215157][ T5359] device_add+0x7d7/0xb80 [ 104.216932][ T5359] ? __pfx_vp_set_status+0x10/0x10 [ 104.219115][ T5359] register_virtio_device+0x50f/0x710 [ 104.221393][ T5359] ? __pfx_register_virtio_device+0x10/0x10 [ 104.223797][ T5359] ? pci_set_master+0xf6/0x1a0 [ 104.225822][ T5359] ? __raw_spin_lock_init+0x45/0x100 [ 104.228083][ T5359] ? virtio_pci_modern_probe+0x225/0x280 [ 104.230448][ T5359] virtio_pci_probe+0x2a8/0x330 [ 104.232557][ T5359] pci_device_probe+0x48e/0xd10 [ 104.234722][ T5359] ? __pfx_pci_device_probe+0x10/0x10 [ 104.236932][ T5359] ? up_write+0x19d/0x4a0 [ 104.238809][ T5359] ? kernfs_activate_one+0x22d/0x340 [ 104.241102][ T5359] ? kernfs_put+0x7b9/0x820 [ 104.243027][ T5359] ? sysfs_do_create_link_sd+0xe0/0x110 [ 104.245464][ T5359] ? driver_sysfs_add+0x1fe/0x210 [ 104.247846][ T5359] ? __pfx_pci_device_probe+0x10/0x10 [ 104.250418][ T5359] really_probe+0x254/0xae0 [ 104.252404][ T5359] __driver_probe_device+0x1e8/0x360 [ 104.254661][ T5359] driver_probe_device+0x4f/0x240 [ 104.256866][ T5359] __device_attach_driver+0x270/0x410 [ 104.259119][ T5359] bus_for_each_drv+0x258/0x2f0 [ 104.261202][ T5359] ? __pfx___device_attach_driver+0x10/0x10 [ 104.263667][ T5359] ? __pfx_bus_for_each_drv+0x10/0x10 [ 104.265876][ T5359] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 104.268280][ T5359] __device_attach+0x2bd/0x430 [ 104.270323][ T5359] ? __pfx___device_attach+0x10/0x10 [ 104.272498][ T5359] ? _raw_spin_unlock+0x28/0x50 [ 104.274468][ T5359] device_initial_probe+0x9c/0x100 [ 104.276565][ T5359] pci_bus_add_device+0xbc/0xe0 [ 104.278592][ T5359] pci_bus_add_devices+0x94/0x1c0 [ 104.280766][ T5359] pci_rescan_bus+0x2a/0x40 [ 104.282691][ T5359] rescan_store+0xcc/0x150 [ 104.284477][ T5359] ? __pfx_rescan_store+0x10/0x10 [ 104.286577][ T5359] ? sysfs_file_kobj+0x1e4/0x230 [ 104.288719][ T5359] ? sysfs_kf_write+0x166/0x260 [ 104.290796][ T5359] ? __pfx_sysfs_kf_write+0x10/0x10 [ 104.292992][ T5359] kernfs_fop_write_iter+0x3a4/0x540 [ 104.295107][ T5359] vfs_write+0x612/0xba0 [ 104.296734][ T5359] ? __pfx_vfs_write+0x10/0x10 [ 104.298749][ T5359] ? __fget_files+0x3a2/0x420 [ 104.300830][ T5359] ? __fget_files+0x2a/0x420 [ 104.302868][ T5359] ? fdget+0x1ac/0x250 [ 104.304622][ T5359] ksys_write+0x150/0x270 [ 104.306466][ T5359] ? __pfx_ksys_write+0x10/0x10 [ 104.308566][ T5359] do_syscall_64+0x166/0x520 [ 104.310563][ T5359] ? trace_irq_disable+0x3b/0x140 [ 104.312695][ T5359] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.315313][ T5359] ? clear_bhb_loop+0x70/0xc0 [ 104.317338][ T5359] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.319697][ T5359] RIP: 0033:0x7fd4d699f559 [ 104.321608][ T5359] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 104.329564][ T5359] RSP: 002b:00007fd4d7846fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 104.332906][ T5359] RAX: ffffffffffffffda RBX: 00007fd4d6c26090 RCX: 00007fd4d699f559 [ 104.336119][ T5359] RDX: 0000000000000001 RSI: 0000200000000740 RDI: 0000000000000006 [ 104.339608][ T5359] RBP: 00007fd4d6a36b50 R08: 0000000000000000 R09: 0000000000000000 [ 104.343003][ T5359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 104.346329][ T5359] R13: 00007fd4d6c26128 R14: 00007fd4d6c26090 R15: 00007ffe364ef6b8 [ 104.349813][ T5359] [ 104.351541][ T5359] Kernel Offset: disabled [ 104.353416][ T5359] Rebooting in 86400 seconds..