[ 110.337521][ T52] device veth1_vlan left promiscuous mode [ 110.343625][ T52] device veth0_vlan left promiscuous mode [ 111.116184][ T52] team0 (unregistering): Port device team_slave_1 removed [ 111.148651][ T52] team0 (unregistering): Port device team_slave_0 removed [ 111.178893][ T52] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 111.209849][ T52] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 111.376208][ T52] bond0 (unregistering): Released all slaves [ 118.474637][ T3468] can: request_module (can-proto-0) failed. [ 118.527423][ T3468] can: request_module (can-proto-0) failed. [ 118.577018][ T3468] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.15.194' (ECDSA) to the list of known hosts. [ 152.344880][ T1028] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 152.352982][ T1028] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 152.364685][ T3488] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 152.399691][ T1028] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 152.408194][ T1028] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 152.416397][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 152.436217][ T3940] ===================================================== [ 152.443258][ T3940] BUG: KMSAN: uninit-value in hwsim_cloned_frame_received_nl+0x126e/0x13e0 [ 152.451867][ T3940] hwsim_cloned_frame_received_nl+0x126e/0x13e0 [ 152.458216][ T3940] genl_rcv_msg+0x157f/0x1660 [ 152.462920][ T3940] netlink_rcv_skb+0x40c/0x7e0 [ 152.467721][ T3940] genl_rcv+0x63/0x80 [ 152.471740][ T3940] netlink_unicast+0x1093/0x1360 [ 152.476720][ T3940] netlink_sendmsg+0x14d9/0x1720 [ 152.481681][ T3940] __sys_sendto+0x9ef/0xc70 [ 152.486215][ T3940] __x64_sys_sendto+0x19c/0x210 [ 152.491125][ T3940] do_syscall_64+0x54/0xd0 [ 152.495592][ T3940] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 152.501544][ T3940] [ 152.503952][ T3940] Uninit was created at: [ 152.508234][ T3940] __kmalloc_node_track_caller+0xde3/0x14f0 [ 152.514144][ T3940] __alloc_skb+0x545/0xf90 [ 152.518580][ T3940] hwsim_cloned_frame_received_nl+0x21b/0x13e0 [ 152.524761][ T3940] genl_rcv_msg+0x157f/0x1660 [ 152.529487][ T3940] netlink_rcv_skb+0x40c/0x7e0 [ 152.534285][ T3940] genl_rcv+0x63/0x80 [ 152.538283][ T3940] netlink_unicast+0x1093/0x1360 [ 152.543246][ T3940] netlink_sendmsg+0x14d9/0x1720 [ 152.548212][ T3940] __sys_sendto+0x9ef/0xc70 [ 152.552754][ T3940] __x64_sys_sendto+0x19c/0x210 [ 152.557646][ T3940] do_syscall_64+0x54/0xd0 [ 152.562086][ T3940] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 152.568026][ T3940] [ 152.570355][ T3940] CPU: 0 PID: 3940 Comm: syz-executor214 Not tainted 5.17.0-syzkaller #0 [ 152.578802][ T3940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.588974][ T3940] ===================================================== [ 152.595947][ T3940] Disabling lock debugging due to kernel taint [ 152.602866][ T3940] Kernel panic - not syncing: kmsan.panic set ... [ 152.609299][ T3940] CPU: 0 PID: 3940 Comm: syz-executor214 Tainted: G B 5.17.0-syzkaller #0 [ 152.619314][ T3940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.629380][ T3940] Call Trace: [ 152.632675][ T3940] [ 152.635624][ T3940] dump_stack_lvl+0x1ff/0x28e [ 152.640338][ T3940] dump_stack+0x25/0x28 [ 152.644523][ T3940] panic+0x487/0xe1f [ 152.649158][ T3940] ? add_taint+0x181/0x210 [ 152.653687][ T3940] ? _raw_spin_unlock_irqrestore+0x78/0xb0 [ 152.659529][ T3940] kmsan_report+0x2e6/0x2f0 [ 152.664062][ T3940] ? memcg_slab_post_alloc_hook+0x34/0xb90 [ 152.669925][ T3940] ? __msan_warning+0xb8/0x130 [ 152.674714][ T3940] ? hwsim_cloned_frame_received_nl+0x126e/0x13e0 [ 152.681170][ T3940] ? genl_rcv_msg+0x157f/0x1660 [ 152.686044][ T3940] ? netlink_rcv_skb+0x40c/0x7e0 [ 152.691014][ T3940] ? genl_rcv+0x63/0x80 [ 152.695196][ T3940] ? netlink_unicast+0x1093/0x1360 [ 152.700336][ T3940] ? netlink_sendmsg+0x14d9/0x1720 [ 152.705469][ T3940] ? __sys_sendto+0x9ef/0xc70 [ 152.710168][ T3940] ? __x64_sys_sendto+0x19c/0x210 [ 152.715584][ T3940] ? do_syscall_64+0x54/0xd0 [ 152.720199][ T3940] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 152.726325][ T3940] ? kmsan_get_metadata+0x33/0x220 [ 152.731470][ T3940] ? kmsan_get_metadata+0x33/0x220 [ 152.736631][ T3940] ? kmsan_get_metadata+0x33/0x220 [ 152.741786][ T3940] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 152.747643][ T3940] ? __rcu_read_unlock+0x82/0xf0 [ 152.752611][ T3940] ? kmsan_get_metadata+0x33/0x220 [ 152.757776][ T3940] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 152.763615][ T3940] ? kmsan_get_metadata+0x33/0x220 [ 152.768841][ T3940] ? kmsan_get_metadata+0x33/0x220 [ 152.773982][ T3940] ? kmsan_get_metadata+0x33/0x220 [ 152.779121][ T3940] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 152.784963][ T3940] __msan_warning+0xb8/0x130 [ 152.789701][ T3940] hwsim_cloned_frame_received_nl+0x126e/0x13e0 [ 152.795986][ T3940] ? hwsim_register_received_nl+0x400/0x400 [ 152.801932][ T3940] genl_rcv_msg+0x157f/0x1660 [ 152.806646][ T3940] ? hwsim_register_received_nl+0x400/0x400 [ 152.812646][ T3940] ? kmsan_get_metadata+0x33/0x220 [ 152.817886][ T3940] netlink_rcv_skb+0x40c/0x7e0 [ 152.822708][ T3940] ? genl_bind+0x520/0x520 [ 152.827152][ T3940] genl_rcv+0x63/0x80 [ 152.831155][ T3940] ? genl_pernet_exit+0x90/0x90 [ 152.836040][ T3940] netlink_unicast+0x1093/0x1360 [ 152.841008][ T3940] netlink_sendmsg+0x14d9/0x1720 [ 152.845988][ T3940] ? netlink_getsockopt+0x11d0/0x11d0 [ 152.851474][ T3940] __sys_sendto+0x9ef/0xc70 [ 152.856019][ T3940] ? kmsan_get_metadata+0x33/0x220 [ 152.861158][ T3940] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 152.867014][ T3940] __x64_sys_sendto+0x19c/0x210 [ 152.871907][ T3940] do_syscall_64+0x54/0xd0 [ 152.876362][ T3940] ? exc_page_fault+0x76/0x150 [ 152.881160][ T3940] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 152.887086][ T3940] RIP: 0033:0x7f5cc6710f26 [ 152.891511][ T3940] 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 [ 152.911237][ T3940] RSP: 002b:00007ffde49ba9d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 152.919672][ T3940] RAX: ffffffffffffffda RBX: 00007ffde49baa50 RCX: 00007f5cc6710f26 [ 152.927660][ T3940] RDX: 0000000000000034 RSI: 00007ffde49baaa0 RDI: 0000000000000003 [ 152.935735][ T3940] RBP: 0000000000000001 R08: 00007ffde49ba9f4 R09: 000000000000000c [ 152.943845][ T3940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 152.951857][ T3940] R13: 00007ffde49baaa0 R14: 0000000000000003 R15: 0000000000000000 [ 152.959853][ T3940] [ 152.963170][ T3940] Kernel Offset: disabled [ 152.967513][ T3940] Rebooting in 86400 seconds..