program: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='0000:00:03.0\x00', 0xd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='e1000e\x00', 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/drivers/e1000e/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd) [ 76.617734][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.620491][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 76.816073][ T5322] e1000e 0000:00:03.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 76.821413][ T5322] e1000e 0000:00:03.0 0000:00:03.0 (uninitialized): Failed to initialize MSI interrupts. Falling back to legacy interrupts. [ 76.827552][ T5322] BUG: unable to handle page fault for address: ffffc900014abbf8 [ 76.830954][ T5322] #PF: supervisor read access in kernel mode [ 76.833490][ T5322] #PF: error_code(0x0000) - not-present page [ 76.836213][ T5322] PGD 1b000067 P4D 1b000067 PUD 1c2b9067 PMD 313a9067 PTE 0 [ 76.839381][ T5322] Oops: Oops: 0000 [#1] SMP KASAN NOPTI [ 76.841767][ T5322] CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 76.845380][ T5322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 76.849582][ T5322] RIP: 0010:e1000_get_variants_82571+0x605/0x1c50 [ 76.852299][ T5322] Code: f6 e8 6f ea f9 fa 41 83 fe 02 73 55 48 8b 44 24 38 42 80 3c 28 00 4c 8d bb 00 07 00 00 74 08 4c 89 ff e8 ae 18 69 fb 49 8b 07 <44> 8b b0 58 5b 00 00 44 89 f6 83 e6 02 31 ff e8 37 ea f9 fa 44 89 [ 76.860150][ T5322] RSP: 0018:ffffc9000f8b7760 EFLAGS: 00010246 [ 76.862662][ T5322] RAX: ffffc900014a60a0 RBX: ffff888040e38ec0 RCX: 0000000000000002 [ 76.865880][ T5322] RDX: ffff888000ffa540 RSI: 0000000000000000 RDI: 0000000000000002 [ 76.869625][ T5322] RBP: ffffc9000f8b7850 R08: ffff888000ffa540 R09: 0000000000000003 [ 76.872864][ T5322] R10: 0000000000000004 R11: 0000000000000002 R12: ffff888040e395b8 [ 76.876054][ T5322] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888040e395c0 [ 76.879349][ T5322] FS: 00007f6f31fd46c0(0000) GS:ffff88808c540000(0000) knlGS:0000000000000000 [ 76.883067][ T5322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.885854][ T5322] CR2: ffffc900014abbf8 CR3: 000000004427f000 CR4: 0000000000352ef0 [ 76.889140][ T5322] Call Trace: [ 76.890592][ T5322] [ 76.891837][ T5322] ? __pfx_e1000e_check_for_copper_link+0x10/0x10 [ 76.894520][ T5322] ? __pfx_e1000_get_variants_82571+0x10/0x10 [ 76.897011][ T5322] ? e1000_probe+0xb28/0x2b20 [ 76.899072][ T5322] e1000_probe+0xb4e/0x2b20 [ 76.901033][ T5322] ? __pfx_e1000_probe+0x10/0x10 [ 76.903242][ T5322] ? __ww_mutex_lock+0x1850/0x3350 [ 76.905478][ T5322] ? lockdep_hardirqs_on+0x7a/0x110 [ 76.907676][ T5322] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 76.910144][ T5322] pci_device_probe+0x431/0xc90 [ 76.912183][ T5322] ? up_write+0x19f/0x4a0 [ 76.914010][ T5322] ? __pfx_pci_device_probe+0x10/0x10 [ 76.916233][ T5322] ? kernfs_put+0x7b9/0x820 [ 76.918192][ T5322] ? kernfs_create_link+0x187/0x200 [ 76.920373][ T5322] ? sysfs_do_create_link_sd+0xe0/0x110 [ 76.922716][ T5322] ? driver_sysfs_add+0x1fe/0x210 [ 76.924884][ T5322] ? __pfx_pci_device_probe+0x10/0x10 [ 76.927145][ T5322] really_probe+0x254/0xae0 [ 76.929060][ T5322] __driver_probe_device+0x1e8/0x360 [ 76.931279][ T5322] device_driver_attach+0xe0/0x1d0 [ 76.933374][ T5322] bind_store+0x1d0/0x220 [ 76.935161][ T5322] ? __pfx_sysfs_kf_write+0x10/0x10 [ 76.937437][ T5322] kernfs_fop_write_iter+0x3a4/0x540 [ 76.939874][ T5322] vfs_write+0x612/0xba0 [ 76.941754][ T5322] ? __pfx_vfs_write+0x10/0x10 [ 76.943805][ T5322] ? __fget_files+0x2a/0x420 [ 76.945737][ T5322] ksys_write+0x150/0x270 [ 76.947560][ T5322] ? __pfx_ksys_write+0x10/0x10 [ 76.949653][ T5322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.952229][ T5322] do_syscall_64+0x174/0x580 [ 76.954139][ T5322] ? trace_irq_disable+0x3b/0x140 [ 76.956366][ T5322] ? clear_bhb_loop+0x40/0x90 [ 76.958777][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.961760][ T5322] RIP: 0033:0x7f6f35b9e019 [ 76.964072][ T5322] 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 [ 76.974084][ T5322] RSP: 002b:00007f6f31fd3fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 76.977870][ T5322] RAX: ffffffffffffffda RBX: 00007f6f35e26090 RCX: 00007f6f35b9e019 [ 76.981835][ T5322] RDX: 000000000000000d RSI: 0000200000000240 RDI: 0000000000000005 [ 76.985536][ T5322] RBP: 00007f6f35c3500c R08: 0000000000000000 R09: 0000000000000000 [ 76.989016][ T5322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.992646][ T5322] R13: 00007f6f35e26128 R14: 00007f6f35e26090 R15: 00007fffd1cbc0d8 [ 76.996197][ T5322] [ 76.997682][ T5322] Modules linked in: [ 76.999598][ T5322] CR2: ffffc900014abbf8 [ 77.001572][ T5322] ---[ end trace 0000000000000000 ]--- [ 77.003900][ T5322] RIP: 0010:e1000_get_variants_82571+0x605/0x1c50 [ 77.006672][ T5322] Code: f6 e8 6f ea f9 fa 41 83 fe 02 73 55 48 8b 44 24 38 42 80 3c 28 00 4c 8d bb 00 07 00 00 74 08 4c 89 ff e8 ae 18 69 fb 49 8b 07 <44> 8b b0 58 5b 00 00 44 89 f6 83 e6 02 31 ff e8 37 ea f9 fa 44 89 [ 77.014805][ T5322] RSP: 0018:ffffc9000f8b7760 EFLAGS: 00010246 [ 77.017321][ T5322] RAX: ffffc900014a60a0 RBX: ffff888040e38ec0 RCX: 0000000000000002 [ 77.020629][ T5322] RDX: ffff888000ffa540 RSI: 0000000000000000 RDI: 0000000000000002 [ 77.024038][ T5322] RBP: ffffc9000f8b7850 R08: ffff888000ffa540 R09: 0000000000000003 [ 77.028006][ T5322] R10: 0000000000000004 R11: 0000000000000002 R12: ffff888040e395b8 [ 77.032017][ T5322] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888040e395c0 [ 77.035370][ T5322] FS: 00007f6f31fd46c0(0000) GS:ffff88808c540000(0000) knlGS:0000000000000000 [ 77.039027][ T5322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.041781][ T5322] CR2: ffffc900014abbf8 CR3: 000000004427f000 CR4: 0000000000352ef0 [ 77.045108][ T5322] Kernel panic - not syncing: Fatal exception [ 77.048024][ T5322] Kernel Offset: disabled [ 77.049895][ T5322] Rebooting in 86400 seconds..