[ 113.955062][ T37] device veth1_vlan left promiscuous mode [ 113.961182][ T37] device veth0_vlan left promiscuous mode [ 114.962798][ T37] team0 (unregistering): Port device team_slave_1 removed [ 114.990345][ T37] team0 (unregistering): Port device team_slave_0 removed [ 115.021963][ T37] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 115.050732][ T37] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 115.210634][ T37] bond0 (unregistering): Released all slaves [ 121.276604][ T3472] can: request_module (can-proto-0) failed. [ 121.335622][ T3472] can: request_module (can-proto-0) failed. [ 121.387877][ T3472] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.1.0' (ECDSA) to the list of known hosts. [ 153.924431][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.932533][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 153.951128][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 153.987291][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.995521][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 154.004436][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 154.024940][ T3934] ===================================================== [ 154.032270][ T3934] BUG: KMSAN: uninit-value in hwsim_cloned_frame_received_nl+0x12ba/0x1410 [ 154.040901][ T3934] hwsim_cloned_frame_received_nl+0x12ba/0x1410 [ 154.047173][ T3934] genl_rcv_msg+0x157f/0x1660 [ 154.052058][ T3934] netlink_rcv_skb+0x40c/0x7e0 [ 154.056870][ T3934] genl_rcv+0x63/0x80 [ 154.061040][ T3934] netlink_unicast+0x1093/0x1360 [ 154.066008][ T3934] netlink_sendmsg+0x14d9/0x1720 [ 154.070970][ T3934] __sys_sendto+0x9ef/0xc70 [ 154.075506][ T3934] __x64_sys_sendto+0x19c/0x210 [ 154.080391][ T3934] do_syscall_64+0x54/0xd0 [ 154.084847][ T3934] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 154.092203][ T3934] [ 154.094555][ T3934] Uninit was created at: [ 154.099240][ T3934] __kmalloc_node_track_caller+0xde3/0x14f0 [ 154.105396][ T3934] __alloc_skb+0x545/0xf90 [ 154.109844][ T3934] hwsim_cloned_frame_received_nl+0x219/0x1410 [ 154.116154][ T3934] genl_rcv_msg+0x157f/0x1660 [ 154.120862][ T3934] netlink_rcv_skb+0x40c/0x7e0 [ 154.125650][ T3934] genl_rcv+0x63/0x80 [ 154.129744][ T3934] netlink_unicast+0x1093/0x1360 [ 154.134905][ T3934] netlink_sendmsg+0x14d9/0x1720 [ 154.139900][ T3934] __sys_sendto+0x9ef/0xc70 [ 154.144518][ T3934] __x64_sys_sendto+0x19c/0x210 [ 154.149424][ T3934] do_syscall_64+0x54/0xd0 [ 154.153896][ T3934] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 154.160231][ T3934] [ 154.162573][ T3934] CPU: 1 PID: 3934 Comm: syz-executor240 Not tainted 5.17.0-syzkaller #0 [ 154.171045][ T3934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.181693][ T3934] ===================================================== [ 154.188660][ T3934] Disabling lock debugging due to kernel taint [ 154.196750][ T3934] Kernel panic - not syncing: kmsan.panic set ... [ 154.203191][ T3934] CPU: 1 PID: 3934 Comm: syz-executor240 Tainted: G B 5.17.0-syzkaller #0 [ 154.213214][ T3934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.223301][ T3934] Call Trace: [ 154.226708][ T3934] [ 154.229770][ T3934] dump_stack_lvl+0x1ff/0x28e [ 154.234491][ T3934] dump_stack+0x25/0x28 [ 154.238865][ T3934] panic+0x487/0xe1f [ 154.242891][ T3934] ? add_taint+0x181/0x210 [ 154.247362][ T3934] ? _raw_spin_unlock_irqrestore+0x78/0xb0 [ 154.253206][ T3934] kmsan_report+0x2e6/0x2f0 [ 154.257756][ T3934] ? memcg_slab_post_alloc_hook+0x34/0xb90 [ 154.263625][ T3934] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 154.269476][ T3934] ? __msan_warning+0xb8/0x130 [ 154.274363][ T3934] ? hwsim_cloned_frame_received_nl+0x12ba/0x1410 [ 154.280868][ T3934] ? genl_rcv_msg+0x157f/0x1660 [ 154.285910][ T3934] ? netlink_rcv_skb+0x40c/0x7e0 [ 154.290873][ T3934] ? genl_rcv+0x63/0x80 [ 154.295050][ T3934] ? netlink_unicast+0x1093/0x1360 [ 154.300189][ T3934] ? netlink_sendmsg+0x14d9/0x1720 [ 154.305425][ T3934] ? __sys_sendto+0x9ef/0xc70 [ 154.310515][ T3934] ? __x64_sys_sendto+0x19c/0x210 [ 154.315753][ T3934] ? do_syscall_64+0x54/0xd0 [ 154.320430][ T3934] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 154.326660][ T3934] ? kmsan_get_metadata+0x33/0x220 [ 154.331819][ T3934] ? kmsan_get_metadata+0x33/0x220 [ 154.337086][ T3934] ? kmsan_get_metadata+0x33/0x220 [ 154.342292][ T3934] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 154.348183][ T3934] ? __rcu_read_unlock+0x82/0xf0 [ 154.353197][ T3934] ? kmsan_get_metadata+0x33/0x220 [ 154.358348][ T3934] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 154.364194][ T3934] ? kmsan_get_metadata+0x33/0x220 [ 154.369343][ T3934] ? kmsan_get_metadata+0x33/0x220 [ 154.374780][ T3934] ? kmsan_get_metadata+0x33/0x220 [ 154.379929][ T3934] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 154.385804][ T3934] __msan_warning+0xb8/0x130 [ 154.390457][ T3934] hwsim_cloned_frame_received_nl+0x12ba/0x1410 [ 154.397111][ T3934] ? hwsim_register_received_nl+0x400/0x400 [ 154.403139][ T3934] genl_rcv_msg+0x157f/0x1660 [ 154.407893][ T3934] ? hwsim_register_received_nl+0x400/0x400 [ 154.413912][ T3934] ? kmsan_get_metadata+0x33/0x220 [ 154.419095][ T3934] netlink_rcv_skb+0x40c/0x7e0 [ 154.423889][ T3934] ? genl_bind+0x520/0x520 [ 154.428347][ T3934] genl_rcv+0x63/0x80 [ 154.432560][ T3934] ? genl_pernet_exit+0x90/0x90 [ 154.437523][ T3934] netlink_unicast+0x1093/0x1360 [ 154.442503][ T3934] netlink_sendmsg+0x14d9/0x1720 [ 154.447588][ T3934] ? netlink_getsockopt+0x11d0/0x11d0 [ 154.452983][ T3934] __sys_sendto+0x9ef/0xc70 [ 154.457539][ T3934] ? kmsan_get_metadata+0x33/0x220 [ 154.462688][ T3934] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 154.468533][ T3934] __x64_sys_sendto+0x19c/0x210 [ 154.473426][ T3934] do_syscall_64+0x54/0xd0 [ 154.477994][ T3934] ? exc_page_fault+0x76/0x150 [ 154.482785][ T3934] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 154.488715][ T3934] RIP: 0033:0x7f962f99ff26 [ 154.493142][ T3934] Code: 48 c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 11 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 72 c3 90 55 48 83 ec 30 44 89 4c 24 2c 4c 89 [ 154.512918][ T3934] RSP: 002b:00007ffd1c47bb88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 154.521378][ T3934] RAX: ffffffffffffffda RBX: 00007ffd1c47bc00 RCX: 00007f962f99ff26 [ 154.529371][ T3934] RDX: 0000000000000034 RSI: 00007ffd1c47bc50 RDI: 0000000000000003 [ 154.537363][ T3934] RBP: 0000000000000001 R08: 00007ffd1c47bba4 R09: 000000000000000c [ 154.545370][ T3934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 154.553477][ T3934] R13: 00007ffd1c47bc50 R14: 0000000000000003 R15: 0000000000000000 [ 154.561668][ T3934] [ 154.564988][ T3934] Kernel Offset: disabled [ 154.569428][ T3934] Rebooting in 86400 seconds..