Warning: Permanently added '10.128.1.23' (ED25519) to the list of known hosts. [ 201.133264][ T4925] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 201.141594][ T4925] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 201.150274][ T4925] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 201.159260][ T4925] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 201.167292][ T4925] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 201.620763][ T5644] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.628575][ T5644] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.636036][ T5644] bridge_slave_0: entered allmulticast mode [ 201.643979][ T5644] bridge_slave_0: entered promiscuous mode [ 201.653761][ T5644] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.661065][ T5644] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.668326][ T5644] bridge_slave_1: entered allmulticast mode [ 201.675630][ T5644] bridge_slave_1: entered promiscuous mode [ 201.707085][ T5644] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 201.719383][ T5644] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 201.751177][ T5644] team0: Port device team_slave_0 added [ 201.759281][ T5644] team0: Port device team_slave_1 added [ 201.787142][ T5644] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 201.794122][ T5644] 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 1532 would solve the problem. [ 201.820063][ T5644] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 201.832932][ T5644] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 201.839973][ T5644] 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 1532 would solve the problem. [ 201.865928][ T5644] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 201.914146][ T5644] hsr_slave_0: entered promiscuous mode [ 201.921544][ T5644] hsr_slave_1: entered promiscuous mode [ 202.081506][ T5644] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 202.094898][ T5644] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 202.103225][ T5644] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 202.113505][ T5644] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 202.121902][ T5644] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 202.132389][ T5644] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 202.141018][ T5644] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 202.152335][ T5644] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 202.184108][ T5644] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.191675][ T5644] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.199577][ T5644] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.206780][ T5644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 202.271383][ T5644] 8021q: adding VLAN 0 to HW filter on device bond0 [ 202.293316][ T141] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.301630][ T141] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.319112][ T5644] 8021q: adding VLAN 0 to HW filter on device team0 [ 202.333944][ T141] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.341417][ T141] bridge0: port 1(bridge_slave_0) entered forwarding state [ 202.355227][ T81] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.362392][ T81] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.617288][ T5644] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 202.669333][ T5644] veth0_vlan: entered promiscuous mode [ 202.682340][ T5644] veth1_vlan: entered promiscuous mode [ 202.715275][ T5644] veth0_macvtap: entered promiscuous mode [ 202.724968][ T5644] veth1_macvtap: entered promiscuous mode [ 202.746097][ T5644] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 202.763953][ T5644] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 202.797653][ T81] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.826747][ T81] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.839483][ T81] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.868126][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.887869][ T81] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.896051][ T81] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 202.934668][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.943881][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 203.645146][ T50] Bluetooth: hci0: command tx timeout [ 205.723387][ T50] Bluetooth: hci0: command tx timeout [ 207.376308][ C1] sched: DL replenish lagged too much [ 207.974536][ T50] Bluetooth: hci0: command tx timeout [ 210.051879][ T50] Bluetooth: hci0: command tx timeout executing program [ 324.413427][ T4925] Bluetooth: hci0: command 0x0406 tx timeout executing program [ 428.039056][ T31] INFO: task kworker/u8:0:12 blocked for more than 143 seconds. [ 428.058895][ T31] Not tainted syzkaller #0 [ 428.063899][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 430.598807][ T31] task:kworker/u8:0 state:D stack:24328 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 434.892978][ T31] Workqueue: ipv6_addrconf addrconf_dad_work [ 436.659441][ T31] Call Trace: [ 436.662828][ T31] [ 436.665869][ T31] __schedule+0x17d9/0x56c0 [ 437.473779][ T31] ? __lock_acquire+0x683/0x2cf0 [ 438.002572][ T31] ? __lock_acquire+0x683/0x2cf0