program: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:00.0/driver_override\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='i915\x00', 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/bus/pci/drivers/i915/bind\x00', 0x1, 0x0) write(r1, &(0x7f0000000180)='0000:00:00.0\x00', 0xd) [ 81.886193][ T5280] cgroup: Unknown subsys name 'net' [ 81.954555][ T5280] cgroup: Unknown subsys name 'cpuset' [ 81.961533][ T5280] cgroup: Unknown subsys name 'rlimit' [ 83.249115][ T5280] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 83.405734][ T5290] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.410079][ T5290] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.413767][ T5290] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.416824][ T5290] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.420394][ T5290] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.884014][ T5289] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.891293][ T5289] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.899892][ T5289] bridge_slave_0: entered allmulticast mode [ 83.904611][ T5289] bridge_slave_0: entered promiscuous mode [ 83.916222][ T5289] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.930158][ T5289] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.933264][ T5289] bridge_slave_1: entered allmulticast mode [ 83.937045][ T5289] bridge_slave_1: entered promiscuous mode [ 83.992296][ T5289] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.008353][ T5289] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.036244][ T5289] team0: Port device team_slave_0 added [ 84.040754][ T5289] team0: Port device team_slave_1 added [ 84.063823][ T5289] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.066643][ T5289] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.076814][ T5289] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.083779][ T5289] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.086416][ T5289] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.096238][ T5289] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.166211][ T5289] hsr_slave_0: entered promiscuous mode [ 84.179943][ T5289] hsr_slave_1: entered promiscuous mode [ 84.523852][ T5289] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.547392][ T5289] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.560436][ T5289] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.567366][ T5289] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.583906][ T5289] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.591310][ T5289] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.600291][ T5289] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.614518][ T5289] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.645280][ T5289] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.648253][ T5289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.651549][ T5289] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.654441][ T5289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.722216][ T5289] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.748781][ T24] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.752412][ T24] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.775754][ T5289] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.810969][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.813382][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.824219][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.827212][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.185350][ T5289] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.221965][ T5289] veth0_vlan: entered promiscuous mode [ 85.231176][ T5289] veth1_vlan: entered promiscuous mode [ 85.254798][ T5289] veth0_macvtap: entered promiscuous mode [ 85.261036][ T5289] veth1_macvtap: entered promiscuous mode [ 85.273641][ T5289] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.283055][ T5289] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.349808][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.368980][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.396975][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.431508][ T24] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.460507][ T5290] Bluetooth: hci0: command tx timeout [ 85.482122][ T24] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.497875][ T24] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.538201][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.549800][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.592567][ T5289] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 87.278104][ T5331] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] SMP KASAN NOPTI [ 87.282283][ T5331] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 87.285188][ T5331] CPU: 0 UID: 0 PID: 5331 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 87.288503][ T5331] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 87.291766][ T5331] RIP: 0010:i915_pci_probe+0x58/0x470 [ 87.293740][ T5331] Code: 7b 18 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 da fe 96 fc 4d 8b 3f 49 8d 5f 1c 4d 8d 6f 23 49 89 dc 49 c1 ec 03 <43> 0f b6 04 34 84 c0 0f 85 be 02 00 00 4c 89 e8 48 c1 e8 03 42 0f [ 87.301324][ T5331] RSP: 0018:ffffc9000e4af970 EFLAGS: 00010207 [ 87.303655][ T5331] RAX: 1ffffffff189d1cb RBX: 000000000000001c RCX: 0000000000100000 [ 87.306703][ T5331] RDX: ffffc9000ef12000 RSI: 0000000000000c11 RDI: 0000000000000c12 [ 87.310143][ T5331] RBP: ffff88801d23e000 R08: ffffffff9057c237 R09: 1ffffffff20af846 [ 87.316083][ T5331] R10: dffffc0000000000 R11: ffffffff859f5640 R12: 0000000000000003 [ 87.318930][ T5331] R13: 0000000000000023 R14: dffffc0000000000 R15: 0000000000000000 [ 87.321791][ T5331] FS: 00007f83175456c0(0000) GS:ffff88808c540000(0000) knlGS:0000000000000000 [ 87.324971][ T5331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.327131][ T5331] CR2: 00007f83167d1b00 CR3: 00000000441f8000 CR4: 0000000000352ef0 [ 87.330348][ T5331] Call Trace: [ 87.331798][ T5331] [ 87.333048][ T5331] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 87.335270][ T5331] pci_device_probe+0x431/0xc90 [ 87.337251][ T5331] ? up_write+0x19f/0x4a0 [ 87.339030][ T5331] ? __pfx_pci_device_probe+0x10/0x10 [ 87.341226][ T5331] ? kernfs_put+0x7b9/0x820 [ 87.343068][ T5331] ? kernfs_create_link+0x187/0x200 [ 87.345170][ T5331] ? sysfs_do_create_link_sd+0xe0/0x110 [ 87.347483][ T5331] ? driver_sysfs_add+0x1fe/0x210 [ 87.349581][ T5331] ? __pfx_pci_device_probe+0x10/0x10 [ 87.351782][ T5331] really_probe+0x254/0xae0 [ 87.353668][ T5331] __driver_probe_device+0x1e8/0x360 [ 87.355838][ T5331] device_driver_attach+0xe0/0x1d0 [ 87.357908][ T5331] bind_store+0x1d0/0x220 [ 87.359778][ T5331] ? __pfx_sysfs_kf_write+0x10/0x10 [ 87.361711][ T5331] kernfs_fop_write_iter+0x3a4/0x540 [ 87.363879][ T5331] vfs_write+0x612/0xba0 [ 87.365631][ T5331] ? __pfx_vfs_write+0x10/0x10 [ 87.367612][ T5331] ? __fget_files+0x2a/0x420 [ 87.369577][ T5331] ksys_write+0x150/0x270 [ 87.371364][ T5331] ? __pfx_ksys_write+0x10/0x10 [ 87.373369][ T5331] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.375884][ T5331] do_syscall_64+0x174/0x580 [ 87.377658][ T5331] ? trace_irq_disable+0x3b/0x140 [ 87.379437][ T5331] ? clear_bhb_loop+0x40/0x90 [ 87.381343][ T5331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.383694][ T5331] RIP: 0033:0x7f831659e019 [ 87.385266][ T5331] 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 [ 87.391502][ T5331] RSP: 002b:00007f8317544fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 87.394180][ T5331] RAX: ffffffffffffffda RBX: 00007f8316825fa0 RCX: 00007f831659e019 [ 87.396746][ T5331] RDX: 000000000000000d RSI: 0000200000000180 RDI: 0000000000000004 [ 87.399332][ T5331] RBP: 00007f831663500c R08: 0000000000000000 R09: 0000000000000000 [ 87.402020][ T5331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.404793][ T5331] R13: 00007f8316826038 R14: 00007f8316825fa0 R15: 00007ffc1e60a338 [ 87.407663][ T5331] [ 87.408923][ T5331] Modules linked in: [ 87.411077][ T5331] ---[ end trace 0000000000000000 ]--- [ 87.413334][ T5331] RIP: 0010:i915_pci_probe+0x58/0x470 [ 87.415195][ T5331] Code: 7b 18 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 da fe 96 fc 4d 8b 3f 49 8d 5f 1c 4d 8d 6f 23 49 89 dc 49 c1 ec 03 <43> 0f b6 04 34 84 c0 0f 85 be 02 00 00 4c 89 e8 48 c1 e8 03 42 0f [ 87.421543][ T5331] RSP: 0018:ffffc9000e4af970 EFLAGS: 00010207 [ 87.423626][ T5331] RAX: 1ffffffff189d1cb RBX: 000000000000001c RCX: 0000000000100000 [ 87.426505][ T5331] RDX: ffffc9000ef12000 RSI: 0000000000000c11 RDI: 0000000000000c12 [ 87.429462][ T5331] RBP: ffff88801d23e000 R08: ffffffff9057c237 R09: 1ffffffff20af846 [ 87.432404][ T5331] R10: dffffc0000000000 R11: ffffffff859f5640 R12: 0000000000000003 [ 87.435367][ T5331] R13: 0000000000000023 R14: dffffc0000000000 R15: 0000000000000000 [ 87.438326][ T5331] FS: 00007f83175456c0(0000) GS:ffff88808c540000(0000) knlGS:0000000000000000 [ 87.441429][ T5331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.443542][ T5331] CR2: 00007f83167d1b00 CR3: 00000000441f8000 CR4: 0000000000352ef0 [ 87.446403][ T5331] Kernel panic - not syncing: Fatal exception [ 87.448914][ T5331] Kernel Offset: disabled [ 87.450427][ T5331] Rebooting in 86400 seconds..