Warning: Permanently added '10.128.1.85' (ED25519) to the list of known hosts. [ 218.765658][ T5668] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.773090][ T5668] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.780393][ T5668] bridge_slave_0: entered allmulticast mode [ 218.787629][ T5668] bridge_slave_0: entered promiscuous mode [ 218.797451][ T5668] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.804850][ T5668] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.812071][ T5668] bridge_slave_1: entered allmulticast mode [ 218.819370][ T5668] bridge_slave_1: entered promiscuous mode [ 218.846531][ T5668] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 218.858558][ T5668] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 218.888203][ T5668] team0: Port device team_slave_0 added [ 218.896380][ T5668] team0: Port device team_slave_1 added [ 218.922238][ T5668] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 218.929322][ T5668] 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. [ 218.955456][ T5668] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 218.967892][ T5668] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 218.974927][ T5668] 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. [ 219.000921][ T5668] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 219.045755][ T5668] hsr_slave_0: entered promiscuous mode [ 219.052569][ T5668] hsr_slave_1: entered promiscuous mode [ 219.197507][ T5668] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 219.209975][ T5668] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 219.218208][ T5668] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 219.228769][ T5668] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 219.237116][ T5668] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 219.247283][ T5668] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 219.256774][ T5668] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 219.268715][ T5668] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 219.298251][ T5668] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.306069][ T5668] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.314039][ T5668] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.321251][ T5668] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.382498][ T5668] 8021q: adding VLAN 0 to HW filter on device bond0 [ 219.403077][ T143] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.412446][ T143] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.429554][ T5668] 8021q: adding VLAN 0 to HW filter on device team0 [ 219.443690][ T65] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.450931][ T65] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.465493][ T143] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.472783][ T143] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.699450][ T5668] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 219.748918][ T5668] veth0_vlan: entered promiscuous mode [ 219.762768][ T5668] veth1_vlan: entered promiscuous mode [ 219.793171][ T5668] veth0_macvtap: entered promiscuous mode [ 219.805539][ T5668] veth1_macvtap: entered promiscuous mode [ 219.826701][ T5668] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 219.842213][ T5668] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 219.857431][ T65] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.866950][ T65] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.878135][ T65] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.891351][ T65] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.958437][ T143] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 219.967141][ T143] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 219.998678][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 220.006703][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program executing program [ 223.578245][ C0] sched: DL replenish lagged too much [ 477.440926][ T30] INFO: task kworker/0:2:808 blocked for more than 155 seconds. [ 477.448636][ T30] Not tainted syzkaller #0 [ 483.923784][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 485.471164][ T30] task:kworker/0:2 state:D stack:25304 pid:808 tgid:808 ppid:2 task_flags:0x4208060 flags:0x00080000