Warning: Permanently added '10.128.0.177' (ED25519) to the list of known hosts. 2023/08/10 13:06:08 ignoring optional flag "sandboxArg"="0" 2023/08/10 13:06:08 parsed 1 programs 2023/08/10 13:06:08 executed programs: 0 [ 42.902831][ T2562] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 43.514746][ T2568] veth0_vlan: entered promiscuous mode [ 44.515623][ T2828] ------------[ cut here ]------------ [ 44.521739][ T2828] WARNING: CPU: 0 PID: 2828 at net/core/dev.c:10876 unregister_netdevice_many_notify+0x7ce/0x830 [ 44.533909][ T2828] Modules linked in: [ 44.538954][ T2828] CPU: 0 PID: 2828 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 44.548174][ T2828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 44.561000][ T2828] RIP: 0010:unregister_netdevice_many_notify+0x7ce/0x830 [ 44.569176][ T2828] Code: 09 fa ff ff ba b0 16 00 00 48 c7 c6 20 2d b9 82 48 c7 c7 f8 90 bc 82 c6 05 c2 3a 23 01 01 e8 59 cf 1c ff 0f 0b e9 e3 f9 ff ff <0f> 0b e9 32 fc ff ff 80 3d a0 3a 23 01 00 0f 85 32 fc ff ff ba b4 [ 44.591927][ T2828] RSP: 0018:ffffc9000142b740 EFLAGS: 00010202 [ 44.599326][ T2828] RAX: ffff88810ef5f801 RBX: ffff888116e96000 RCX: ffffc9000142b68c [ 44.607918][ T2828] RDX: 0000000000000000 RSI: ffffffff82b1811f RDI: ffffffff83113020 [ 44.616127][ T2828] RBP: ffffc9000142b7c8 R08: 0000000000000000 R09: ffff88811030a558 [ 44.624418][ T2828] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88810ef5f5c0 [ 44.632730][ T2828] R13: dead000000000122 R14: dead000000000100 R15: ffff88810ef5f5c0 [ 44.641315][ T2828] FS: 00007fcea60936c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 44.651316][ T2828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.658687][ T2828] CR2: 0000555555a5dda8 CR3: 0000000110360000 CR4: 00000000003506f0 [ 44.666918][ T2828] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.675523][ T2828] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.683936][ T2828] Call Trace: [ 44.687308][ T2828] [ 44.690225][ T2828] ? __warn+0x7f/0x180 [ 44.694434][ T2828] ? unregister_netdevice_many_notify+0x7ce/0x830 [ 44.701015][ T2828] ? report_bug+0x18d/0x1c0 [ 44.705576][ T2828] ? handle_bug+0x3c/0x60 [ 44.710017][ T2828] ? exc_invalid_op+0x17/0x60 [ 44.714694][ T2828] ? asm_exc_invalid_op+0x1a/0x20 [ 44.720333][ T2828] ? unregister_netdevice_many_notify+0x7ce/0x830 [ 44.727298][ T2828] rtnl_dellink+0x161/0x3a0 [ 44.732050][ T2828] ? __mutex_lock+0x151/0xc60 [ 44.737712][ T2828] ? rtnetlink_rcv_msg+0x142/0x440 [ 44.743164][ T2828] rtnetlink_rcv_msg+0x186/0x440 [ 44.748231][ T2828] ? find_held_lock+0x2b/0x80 [ 44.752900][ T2828] ? rtnetlink_put_metrics+0x1f0/0x1f0 [ 44.758518][ T2828] netlink_rcv_skb+0x53/0x100 [ 44.763740][ T2828] netlink_unicast+0x189/0x260 [ 44.769138][ T2828] netlink_sendmsg+0x243/0x4b0 [ 44.775150][ T2828] sock_sendmsg+0x37/0x70 [ 44.780016][ T2828] ____sys_sendmsg+0x26f/0x2e0 [ 44.786499][ T2828] ? copy_msghdr_from_user+0x78/0xb0 [ 44.792224][ T2828] ___sys_sendmsg+0x95/0xe0 [ 44.797096][ T2828] ? find_held_lock+0x2b/0x80 [ 44.801934][ T2828] __sys_sendmsg+0x75/0xc0 [ 44.808538][ T2828] do_syscall_64+0x38/0xb0 [ 44.813965][ T2828] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 44.821627][ T2828] RIP: 0033:0x7fcea6510ae9 [ 44.826553][ T2828] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 44.849986][ T2828] RSP: 002b:00007fcea60930c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 44.858836][ T2828] RAX: ffffffffffffffda RBX: 00007fcea662ff80 RCX: 00007fcea6510ae9 [ 44.867732][ T2828] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000004 [ 44.877118][ T2828] RBP: 00007fcea655c47a R08: 0000000000000000 R09: 0000000000000000 [ 44.885934][ T2828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 44.894369][ T2828] R13: 000000000000000b R14: 00007fcea662ff80 R15: 00007fff9b2498e8 [ 44.902699][ T2828] [ 44.906607][ T2828] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 44.915170][ T2828] CPU: 0 PID: 2828 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 44.923727][ T2828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 44.934807][ T2828] Call Trace: [ 44.938332][ T2828] [ 44.941616][ T2828] dump_stack_lvl+0x3d/0x60 [ 44.946369][ T2828] panic+0x2eb/0x320 [ 44.950325][ T2828] ? unregister_netdevice_many_notify+0x7ce/0x830 [ 44.956937][ T2828] check_panic_on_warn+0x3b/0x50 [ 44.962552][ T2828] __warn+0x8b/0x180 [ 44.966736][ T2828] ? unregister_netdevice_many_notify+0x7ce/0x830 [ 44.973178][ T2828] report_bug+0x18d/0x1c0 [ 44.977760][ T2828] handle_bug+0x3c/0x60 [ 44.981976][ T2828] exc_invalid_op+0x17/0x60 [ 44.986801][ T2828] asm_exc_invalid_op+0x1a/0x20 [ 44.991616][ T2828] RIP: 0010:unregister_netdevice_many_notify+0x7ce/0x830 [ 44.998791][ T2828] Code: 09 fa ff ff ba b0 16 00 00 48 c7 c6 20 2d b9 82 48 c7 c7 f8 90 bc 82 c6 05 c2 3a 23 01 01 e8 59 cf 1c ff 0f 0b e9 e3 f9 ff ff <0f> 0b e9 32 fc ff ff 80 3d a0 3a 23 01 00 0f 85 32 fc ff ff ba b4 [ 45.020718][ T2828] RSP: 0018:ffffc9000142b740 EFLAGS: 00010202 [ 45.027487][ T2828] RAX: ffff88810ef5f801 RBX: ffff888116e96000 RCX: ffffc9000142b68c [ 45.035616][ T2828] RDX: 0000000000000000 RSI: ffffffff82b1811f RDI: ffffffff83113020 [ 45.043740][ T2828] RBP: ffffc9000142b7c8 R08: 0000000000000000 R09: ffff88811030a558 [ 45.051961][ T2828] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88810ef5f5c0 [ 45.060969][ T2828] R13: dead000000000122 R14: dead000000000100 R15: ffff88810ef5f5c0 [ 45.069273][ T2828] rtnl_dellink+0x161/0x3a0 [ 45.074060][ T2828] ? __mutex_lock+0x151/0xc60 [ 45.078793][ T2828] ? rtnetlink_rcv_msg+0x142/0x440 [ 45.084403][ T2828] rtnetlink_rcv_msg+0x186/0x440 [ 45.089477][ T2828] ? find_held_lock+0x2b/0x80 [ 45.094303][ T2828] ? rtnetlink_put_metrics+0x1f0/0x1f0 [ 45.100246][ T2828] netlink_rcv_skb+0x53/0x100 [ 45.105001][ T2828] netlink_unicast+0x189/0x260 [ 45.109754][ T2828] netlink_sendmsg+0x243/0x4b0 [ 45.114857][ T2828] sock_sendmsg+0x37/0x70 [ 45.119253][ T2828] ____sys_sendmsg+0x26f/0x2e0 [ 45.124245][ T2828] ? copy_msghdr_from_user+0x78/0xb0 [ 45.130027][ T2828] ___sys_sendmsg+0x95/0xe0 [ 45.134793][ T2828] ? find_held_lock+0x2b/0x80 [ 45.139640][ T2828] __sys_sendmsg+0x75/0xc0 [ 45.144117][ T2828] do_syscall_64+0x38/0xb0 [ 45.148787][ T2828] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 45.155138][ T2828] RIP: 0033:0x7fcea6510ae9 [ 45.159970][ T2828] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 45.180061][ T2828] RSP: 002b:00007fcea60930c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 45.188551][ T2828] RAX: ffffffffffffffda RBX: 00007fcea662ff80 RCX: 00007fcea6510ae9 [ 45.196746][ T2828] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000004 [ 45.205329][ T2828] RBP: 00007fcea655c47a R08: 0000000000000000 R09: 0000000000000000 [ 45.213484][ T2828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 45.221558][ T2828] R13: 000000000000000b R14: 00007fcea662ff80 R15: 00007fff9b2498e8 [ 45.229583][ T2828] [ 45.232815][ T2828] Kernel Offset: disabled [ 45.237130][ T2828] Rebooting in 86400 seconds..