Warning: Permanently added '10.128.1.115' (ECDSA) to the list of known hosts. 2022/05/16 13:14:35 parsed 1 programs 2022/05/16 13:14:35 executed programs: 0 [ 49.238613][ T3917] cgroup: Unknown subsys name 'net' [ 49.246391][ T3917] cgroup: Unknown subsys name 'rlimit' [ 50.371026][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 50.378778][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 50.386152][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 50.393746][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 50.401618][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 50.409079][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 50.459588][ T3923] chnl_net:caif_netlink_parms(): no params data found [ 50.486946][ T3923] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.494103][ T3923] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.501751][ T3923] device bridge_slave_0 entered promiscuous mode [ 50.509253][ T3923] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.516395][ T3923] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.523974][ T3923] device bridge_slave_1 entered promiscuous mode [ 50.538082][ T3923] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.548645][ T3923] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.567193][ T3923] team0: Port device team_slave_0 added [ 50.575112][ T3923] team0: Port device team_slave_1 added [ 50.588180][ T3923] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.595118][ T3923] 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. [ 50.621079][ T3923] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.633424][ T3923] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.640496][ T3923] 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. [ 50.666399][ T3923] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.687278][ T3923] device hsr_slave_0 entered promiscuous mode [ 50.693956][ T3923] device hsr_slave_1 entered promiscuous mode [ 50.751651][ T3923] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.758845][ T3923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.766320][ T3923] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.773441][ T3923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.811635][ T3923] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.822649][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.831262][ T27] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.839904][ T27] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.847786][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 50.859618][ T3923] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.869683][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.878926][ T138] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.886227][ T138] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.910546][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.919479][ T3606] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.926696][ T3606] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.934953][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.943401][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.952646][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.961271][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.970462][ T3923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.980541][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.991429][ T915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 50.998966][ T915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.009646][ T3923] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.133627][ T3923] device veth0_vlan entered promiscuous mode [ 51.141098][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.150457][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.158848][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.166224][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.175622][ T3923] device veth1_vlan entered promiscuous mode [ 51.182619][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 51.199019][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 51.206872][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.215975][ T3923] device veth0_macvtap entered promiscuous mode [ 51.224177][ T3923] device veth1_macvtap entered promiscuous mode [ 51.235329][ T3923] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.242853][ T915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.252198][ T915] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.261772][ T3923] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.269129][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.301810][ T45] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.311338][ T45] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.320651][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.321502][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 51.329351][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.345225][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 52.200302][ T4070] [ 52.202659][ T4070] ===================================== [ 52.208165][ T4070] WARNING: bad unlock balance detected! [ 52.213686][ T4070] 5.18.0-rc7-syzkaller #0 Not tainted [ 52.219038][ T4070] ------------------------------------- [ 52.224559][ T4070] syz-executor.0/4070 is trying to release lock (&call->user_mutex) at: [ 52.232848][ T4070] [] rxrpc_do_sendmsg+0x847/0x1110 [ 52.239508][ T4070] but there are no more locks to release! [ 52.245201][ T4070] [ 52.245201][ T4070] other info that might help us debug this: [ 52.253224][ T4070] no locks held by syz-executor.0/4070. [ 52.258732][ T4070] [ 52.258732][ T4070] stack backtrace: [ 52.264620][ T4070] CPU: 0 PID: 4070 Comm: syz-executor.0 Not tainted 5.18.0-rc7-syzkaller #0 [ 52.273254][ T4070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.283383][ T4070] Call Trace: [ 52.286723][ T4070] [ 52.289641][ T4070] dump_stack_lvl+0x57/0x7d [ 52.294115][ T4070] lock_release.cold+0x49/0x4e [ 52.298843][ T4070] ? rxrpc_do_sendmsg+0x847/0x1110 [ 52.303919][ T4070] ? lock_downgrade+0x6e0/0x6e0 [ 52.308825][ T4070] ? trace_rxrpc_transmit+0x1b0/0x1b0 [ 52.314354][ T4070] __mutex_unlock_slowpath+0x99/0x5e0 [ 52.319693][ T4070] ? wait_for_completion_io_timeout+0x20/0x20 [ 52.325724][ T4070] ? wake_up_q+0xf0/0xf0 [ 52.329934][ T4070] ? rxrpc_do_sendmsg+0xad1/0x1110 [ 52.335007][ T4070] ? rxrpc_do_sendmsg+0xad1/0x1110 [ 52.340173][ T4070] ? rxrpc_put_peer+0x77/0x380 [ 52.345076][ T4070] rxrpc_do_sendmsg+0x847/0x1110 [ 52.349980][ T4070] ? rxrpc_kernel_send_data+0x350/0x350 [ 52.355491][ T4070] ? rcu_read_lock_sched_held+0x3a/0x70 [ 52.361098][ T4070] ? rxrpc_lookup_local+0x8ef/0x10c0 [ 52.366349][ T4070] ? rxrpc_sendmsg+0x2ee/0x5d0 [ 52.371075][ T4070] ? rxrpc_sock_destructor+0x120/0x120 [ 52.376496][ T4070] sock_sendmsg+0xab/0xe0 [ 52.380793][ T4070] ____sys_sendmsg+0x5b9/0x7a0 [ 52.385519][ T4070] ? kernel_sendmsg+0x30/0x30 [ 52.390162][ T4070] ? do_recvmmsg+0x550/0x550 [ 52.394802][ T4070] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 52.400747][ T4070] ? try_to_wake_up+0xa04/0x1800 [ 52.405666][ T4070] ___sys_sendmsg+0xd3/0x150 [ 52.410324][ T4070] ? sendmsg_copy_msghdr+0x110/0x110 [ 52.415573][ T4070] ? __fget_files+0x1b9/0x3c0 [ 52.420221][ T4070] ? lock_downgrade+0x6e0/0x6e0 [ 52.425035][ T4070] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 52.431067][ T4070] ? __fget_light+0xbe/0x220 [ 52.435638][ T4070] __sys_sendmsg+0xb2/0x140 [ 52.440105][ T4070] ? __sys_sendmsg_sock+0x10/0x10 [ 52.445286][ T4070] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 52.451255][ T4070] ? syscall_enter_from_user_mode+0x21/0x70 [ 52.457374][ T4070] ? lockdep_hardirqs_on+0x79/0x100 [ 52.462624][ T4070] do_syscall_64+0x35/0xb0 [ 52.467556][ T4070] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 52.473430][ T4070] RIP: 0033:0x7fe9870890e9 [ 52.477813][ T4070] 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 [ 52.497386][ T4070] RSP: 002b:00007fe988229168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 52.505942][ T4070] RAX: ffffffffffffffda RBX: 00007fe98719bf60 RCX: 00007fe9870890e9 [ 52.513902][ T4070] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 52.522104][ T4070] RBP: 00007fe9870e308d R08: 0000000000000000 R09: 0000000000000000 [ 52.530042][ T4070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.537981][ T4070] R13: 00007ffd588e778f R14: 00007fe988229300 R15: 0000000000022000 [ 52.545953][ T4070] [ 52.549654][ T3605] Bluetooth: hci0: command 0x0409 tx timeout [ 54.597391][ T915] Bluetooth: hci0: command 0x041b tx timeout 2022/05/16 13:14:41 executed programs: 4 [ 56.687389][ T3605] Bluetooth: hci0: command 0x040f tx timeout [ 58.767360][ T915] Bluetooth: hci0: command 0x0419 tx timeout 2022/05/16 13:14:46 executed programs: 10