[ 50.375167][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.395121][ T49] device veth1_macvtap left promiscuous mode [ 50.401417][ T49] device veth0_macvtap left promiscuous mode [ 50.408842][ T49] device veth1_vlan left promiscuous mode [ 50.415516][ T49] device veth0_vlan left promiscuous mode [ 50.605568][ T49] team0 (unregistering): Port device team_slave_1 removed [ 50.617287][ T49] team0 (unregistering): Port device team_slave_0 removed [ 50.628642][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 50.644175][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 50.686897][ T49] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.61' (ECDSA) to the list of known hosts. [ 65.937209][ T4051] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN [ 65.949024][ T4051] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 65.957510][ T4051] CPU: 1 PID: 4051 Comm: syz-executor410 Not tainted 5.17.0-rc6-syzkaller #0 [ 65.966239][ T4051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.976294][ T4051] RIP: 0010:dma_fence_array_first+0x67/0x90 [ 65.982261][ T4051] Code: 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 37 48 8b 9b 88 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 75 0f 48 8b 03 5b c3 31 c0 c3 e8 d6 d4 81 fd eb a8 48 [ 66.001942][ T4051] RSP: 0018:ffffc9000272fd60 EFLAGS: 00010202 [ 66.007977][ T4051] RAX: dffffc0000000000 RBX: 0000000000000010 RCX: ffffffff842958a2 [ 66.015918][ T4051] RDX: 0000000000000002 RSI: 0000000000000004 RDI: ffff888011dedf88 [ 66.023860][ T4051] RBP: ffff888011dedf00 R08: 0000000000000001 R09: ffff888011dedf3b [ 66.031809][ T4051] R10: ffffed10023bdbe7 R11: 0000000000000001 R12: ffff888011dedd90 [ 66.039749][ T4051] R13: ffff888011dedf38 R14: ffff888076a2ea00 R15: 0000000000000000 [ 66.047779][ T4051] FS: 00005555571ae300(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 [ 66.056697][ T4051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.063275][ T4051] CR2: 0000000020001528 CR3: 0000000017620000 CR4: 00000000003506e0 [ 66.071234][ T4051] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 66.079431][ T4051] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 66.087384][ T4051] Call Trace: [ 66.090643][ T4051] [ 66.093555][ T4051] sync_file_ioctl+0x1ca/0x1c60 [ 66.098380][ T4051] ? sync_file_get_name+0x260/0x260 [ 66.103554][ T4051] ? __context_tracking_exit+0x80/0x90 [ 66.108989][ T4051] ? lock_downgrade+0x6e0/0x6e0 [ 66.113826][ T4051] __x64_sys_ioctl+0x11f/0x190 [ 66.118567][ T4051] do_syscall_64+0x35/0x80 [ 66.122959][ T4051] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 66.128823][ T4051] RIP: 0033:0x7fa133515ce9 [ 66.133223][ T4051] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 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 c0 ff ff ff f7 d8 64 89 01 48 [ 66.152825][ T4051] RSP: 002b:00007fff70bfe7a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 66.161208][ T4051] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa133515ce9 [ 66.169157][ T4051] RDX: 0000000020001840 RSI: 00000000c0383e04 RDI: 0000000000000007 [ 66.177197][ T4051] RBP: 00007fa1334d9e90 R08: 0000000000000000 R09: 0000000000000000 [ 66.185224][ T4051] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1334d9f20 [ 66.193183][ T4051] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 66.201129][ T4051] [ 66.204124][ T4051] Modules linked in: [ 66.208328][ T4051] ---[ end trace 0000000000000000 ]--- [ 66.214759][ T4051] RIP: 0010:dma_fence_array_first+0x67/0x90 [ 66.220677][ T4051] Code: 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 37 48 8b 9b 88 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 75 0f 48 8b 03 5b c3 31 c0 c3 e8 d6 d4 81 fd eb a8 48 [ 66.240667][ T4051] RSP: 0018:ffffc9000272fd60 EFLAGS: 00010202 [ 66.246736][ T4051] RAX: dffffc0000000000 RBX: 0000000000000010 RCX: ffffffff842958a2 [ 66.254702][ T4051] RDX: 0000000000000002 RSI: 0000000000000004 RDI: ffff888011dedf88 [ 66.262677][ T4051] RBP: ffff888011dedf00 R08: 0000000000000001 R09: ffff888011dedf3b [ 66.270633][ T4051] R10: ffffed10023bdbe7 R11: 0000000000000001 R12: ffff888011dedd90 [ 66.278607][ T4051] R13: ffff888011dedf38 R14: ffff888076a2ea00 R15: 0000000000000000 [ 66.286572][ T4051] FS: 00005555571ae300(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 [ 66.295506][ T4051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.302083][ T4051] CR2: 0000000020001528 CR3: 0000000017620000 CR4: 00000000003506e0 [ 66.310031][ T4051] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 66.318016][ T4051] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 66.326086][ T4051] Kernel panic - not syncing: Fatal exception [ 66.332360][ T4051] Kernel Offset: disabled [ 66.336662][ T4051] Rebooting in 86400 seconds..