[ 41.078605][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.112139][ T8] device veth1_macvtap left promiscuous mode [ 41.112211][ T8] device veth0_macvtap left promiscuous mode [ 41.112282][ T8] device veth1_vlan left promiscuous mode [ 41.112654][ T8] device veth0_vlan left promiscuous mode [ 41.298579][ T8] team0 (unregistering): Port device team_slave_1 removed [ 41.311814][ T8] team0 (unregistering): Port device team_slave_0 removed [ 41.327331][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 41.332139][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 41.378906][ T8] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.227' (ECDSA) to the list of known hosts. 2022/06/15 13:34:56 parsed 1 programs 2022/06/15 13:34:56 executed programs: 0 [ 52.360143][ T3911] cgroup: Unknown subsys name 'net' [ 52.364584][ T3911] cgroup: Unknown subsys name 'rlimit' [ 55.534077][ T3610] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 59.694077][ T3610] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 63.854033][ T3610] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 65.455821][ T1222] ieee802154 phy0 wpan0: encryption failed: -22 [ 65.455859][ T1222] ieee802154 phy1 wpan1: encryption failed: -22 [ 68.014016][ T3610] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 70.576869][ T1632] cfg80211: failed to load regulatory.db [ 72.174062][ T3610] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 76.334060][ T3610] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 78.416615][ T49] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.417483][ T49] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.417798][ T49] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.418399][ T49] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.418736][ T49] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.418900][ T49] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.470165][ T4085] chnl_net:caif_netlink_parms(): no params data found [ 78.494231][ T4085] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.494283][ T4085] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.494669][ T4085] device bridge_slave_0 entered promiscuous mode [ 78.495935][ T4085] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.495978][ T4085] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.496367][ T4085] device bridge_slave_1 entered promiscuous mode [ 78.504870][ T4085] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.506086][ T4085] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.534349][ T4085] team0: Port device team_slave_0 added [ 78.535359][ T4085] team0: Port device team_slave_1 added [ 78.569749][ T4085] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.569755][ T4085] 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 1560 would solve the problem. [ 78.569759][ T4085] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.570808][ T4085] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.570810][ T4085] 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 1560 would solve the problem. [ 78.570814][ T4085] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.670373][ T4085] device hsr_slave_0 entered promiscuous mode [ 78.671096][ T4085] device hsr_slave_1 entered promiscuous mode [ 78.724838][ T4085] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.724874][ T4085] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.724981][ T4085] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.725007][ T4085] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.769703][ T4085] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.772736][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.773609][ T3621] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.774823][ T3621] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.797348][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 78.815696][ T4085] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.830810][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.830979][ T6] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.831001][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.831106][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.831240][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.831257][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.831696][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.831993][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.832822][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.834922][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.837042][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.838629][ T4085] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.844979][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.845026][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.848455][ T4085] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.988144][ T4085] device veth0_vlan entered promiscuous mode [ 78.990733][ T4085] device veth1_vlan entered promiscuous mode [ 78.994356][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.995156][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.995407][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.995625][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.995819][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.996379][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 79.002049][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.003716][ T4085] device veth0_macvtap entered promiscuous mode [ 79.005976][ T4085] device veth1_macvtap entered promiscuous mode [ 79.013052][ T4085] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.022726][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.029835][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.031193][ T4085] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.031541][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.094984][ T47] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.094991][ T47] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.096224][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 79.108431][ T47] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.108437][ T47] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.109752][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2022/06/15 13:35:23 executed programs: 1 [ 80.010798][ T4105] [ 80.010803][ T4105] ===================================== [ 80.010804][ T4105] WARNING: bad unlock balance detected! [ 80.010806][ T4105] 5.19.0-rc2-syzkaller #0 Not tainted [ 80.010810][ T4105] ------------------------------------- [ 80.010811][ T4105] syz-executor.0/4105 is trying to release lock (&call->user_mutex) at: [ 80.010818][ T4105] [] rxrpc_do_sendmsg+0x851/0x1110 [ 80.010830][ T4105] but there are no more locks to release! [ 80.010831][ T4105] [ 80.010831][ T4105] other info that might help us debug this: [ 80.010832][ T4105] no locks held by syz-executor.0/4105. [ 80.010834][ T4105] [ 80.010834][ T4105] stack backtrace: [ 80.010836][ T4105] CPU: 1 PID: 4105 Comm: syz-executor.0 Not tainted 5.19.0-rc2-syzkaller #0 [ 80.010840][ T4105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.010842][ T4105] Call Trace: [ 80.010844][ T4105] [ 80.010847][ T4105] dump_stack_lvl+0x57/0x7d [ 80.010855][ T4105] lock_release.cold+0x49/0x4e [ 80.010861][ T4105] ? rxrpc_do_sendmsg+0x851/0x1110 [ 80.010866][ T4105] ? lock_downgrade+0x6e0/0x6e0 [ 80.010874][ T4105] ? trace_rxrpc_transmit+0x1b0/0x1b0 [ 80.010879][ T4105] __mutex_unlock_slowpath+0x99/0x5e0 [ 80.010886][ T4105] ? wait_for_completion_io_timeout+0x20/0x20 [ 80.010892][ T4105] ? wake_up_q+0xf0/0xf0 [ 80.010898][ T4105] ? rcu_read_lock_sched_held+0x3a/0x70 [ 80.010903][ T4105] rxrpc_do_sendmsg+0x851/0x1110 [ 80.010906][ T4105] ? rxrpc_kernel_send_data+0x350/0x350 [ 80.010909][ T4105] ? rcu_read_lock_sched_held+0x3a/0x70 [ 80.010913][ T4105] ? rxrpc_lookup_local+0x36f/0x10e0 [ 80.010917][ T4105] ? rxrpc_sendmsg+0x2f7/0x5d0 [ 80.010919][ T4105] ? rxrpc_sock_destructor+0x120/0x120 [ 80.010921][ T4105] sock_sendmsg+0xab/0xe0 [ 80.010926][ T4105] ____sys_sendmsg+0x5c2/0x7a0 [ 80.010929][ T4105] ? kernel_sendmsg+0x30/0x30 [ 80.010932][ T4105] ? do_recvmmsg+0x550/0x550 [ 80.010936][ T4105] ? try_to_wake_up+0xa04/0x1800 [ 80.010939][ T4105] ___sys_sendmsg+0xd3/0x150 [ 80.010942][ T4105] ? sendmsg_copy_msghdr+0x110/0x110 [ 80.010946][ T4105] ? __fget_files+0x1a7/0x3a0 [ 80.010950][ T4105] ? lock_downgrade+0x6e0/0x6e0 [ 80.010953][ T4105] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 80.010957][ T4105] ? futex_wake_mark+0x140/0x140 [ 80.010961][ T4105] ? __fget_light+0xb9/0x210 [ 80.010965][ T4105] __sys_sendmsg+0xb9/0x150 [ 80.010968][ T4105] ? __sys_sendmsg_sock+0x10/0x10 [ 80.010973][ T4105] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 80.010976][ T4105] ? syscall_enter_from_user_mode+0x21/0x70 [ 80.010979][ T4105] ? lockdep_hardirqs_on+0x79/0x100 [ 80.010981][ T4105] do_syscall_64+0x35/0xb0 [ 80.010985][ T4105] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 80.010988][ T4105] RIP: 0033:0x7f8e818890e9 [ 80.010992][ T4105] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48 [ 80.010995][ T4105] RSP: 002b:00007f8e82a66168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 80.010999][ T4105] RAX: ffffffffffffffda RBX: 00007f8e8199bf60 RCX: 00007f8e818890e9 [ 80.011001][ T4105] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 80.011002][ T4105] RBP: 00007f8e818e308d R08: 0000000000000000 R09: 0000000000000000 [ 80.011004][ T4105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.011005][ T4105] R13: 00007fff0a025d9f R14: 00007f8e82a66300 R15: 0000000000022000 [ 80.011009][ T4105] [ 80.504107][ T144] Bluetooth: hci0: command 0x0409 tx timeout [ 82.573972][ T142] Bluetooth: hci0: command 0x041b tx timeout [ 84.653964][ T144] Bluetooth: hci0: command 0x040f tx timeout 2022/06/15 13:35:28 executed programs: 7 [ 86.733979][ T142] Bluetooth: hci0: command 0x0419 tx timeout