Warning: Permanently added '10.128.1.66' (ED25519) to the list of known hosts. [ 189.625963][ T5660] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.633767][ T5660] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.641668][ T5660] bridge_slave_0: entered allmulticast mode [ 189.649126][ T5660] bridge_slave_0: entered promiscuous mode [ 189.659465][ T5660] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.666760][ T5660] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.674231][ T5660] bridge_slave_1: entered allmulticast mode [ 189.681734][ T5660] bridge_slave_1: entered promiscuous mode [ 189.713214][ T5660] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 189.725403][ T5660] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 189.758274][ T5660] team0: Port device team_slave_0 added [ 189.766732][ T5660] team0: Port device team_slave_1 added [ 189.794441][ T5660] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 189.801462][ T5660] 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. [ 189.827399][ T5660] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 189.840366][ T5660] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 189.847383][ T5660] 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. [ 189.873340][ T5660] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 189.922740][ T5660] hsr_slave_0: entered promiscuous mode [ 189.929371][ T5660] hsr_slave_1: entered promiscuous mode [ 190.096461][ T5660] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 190.110517][ T5660] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 190.120041][ T5660] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 190.130317][ T5660] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 190.138725][ T5660] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 190.150451][ T5660] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 190.159133][ T5660] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 190.171147][ T5660] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 190.204129][ T5660] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.211705][ T5660] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.219346][ T5660] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.226586][ T5660] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.290178][ T5660] 8021q: adding VLAN 0 to HW filter on device bond0 [ 190.311048][ T3280] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.319921][ T3280] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.338127][ T5660] 8021q: adding VLAN 0 to HW filter on device team0 [ 190.353640][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.360876][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.375442][ T3280] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.382649][ T3280] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.633340][ T5660] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 190.684561][ T5660] veth0_vlan: entered promiscuous mode [ 190.698907][ T5660] veth1_vlan: entered promiscuous mode [ 190.732844][ T5660] veth0_macvtap: entered promiscuous mode [ 190.745386][ T5660] veth1_macvtap: entered promiscuous mode [ 190.768523][ T5660] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 190.785079][ T5660] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 190.802519][ T3280] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.812236][ T3280] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.825569][ T3280] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.834652][ T3280] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.910244][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.919376][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 190.957531][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.966668][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 198.258491][ C1] sched: DL replenish lagged too much executing program executing program [ 417.799889][ T30] INFO: task kworker/1:2:809 blocked for more than 144 seconds. [ 417.822667][ T30] Not tainted syzkaller #0 [ 417.916492][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 424.107201][ T30] task:kworker/1:2 state:D stack:26056 pid:809 tgid:809 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 427.527652][ T30] Workqueue: events_power_efficient reg_check_chans_work