Warning: Permanently added '10.128.0.136' (ED25519) to the list of known hosts. [ 216.029683][ T5852] chnl_net:caif_netlink_parms(): no params data found [ 216.110972][ T5852] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.118917][ T5852] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.126371][ T5852] bridge_slave_0: entered allmulticast mode [ 216.133939][ T5852] bridge_slave_0: entered promiscuous mode [ 216.143250][ T5852] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.150735][ T5852] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.157933][ T5852] bridge_slave_1: entered allmulticast mode [ 216.165657][ T5852] bridge_slave_1: entered promiscuous mode [ 216.196824][ T5852] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 216.208781][ T5852] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 216.240564][ T5852] team0: Port device team_slave_0 added [ 216.249101][ T5852] team0: Port device team_slave_1 added [ 216.276177][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 216.283241][ T5852] 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. [ 216.309263][ T5852] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 216.322099][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 216.329154][ T5852] 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. [ 216.355227][ T5852] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 216.400917][ T5852] hsr_slave_0: entered promiscuous mode [ 216.407545][ T5852] hsr_slave_1: entered promiscuous mode [ 216.564824][ T5852] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 216.577648][ T5852] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 216.587848][ T5852] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 216.598306][ T5852] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 216.632682][ T5852] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.640014][ T5852] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.647814][ T5852] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.655151][ T5852] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.714931][ T5852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 216.733851][ T171] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.744165][ T171] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.759326][ T5852] 8021q: adding VLAN 0 to HW filter on device team0 [ 216.772429][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.779656][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.793822][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.801025][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.871124][ T5852] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 216.914017][ T5852] veth0_vlan: entered promiscuous mode [ 216.925982][ T5852] veth1_vlan: entered promiscuous mode [ 216.954645][ T5852] veth0_macvtap: entered promiscuous mode [ 216.964727][ T5852] veth1_macvtap: entered promiscuous mode [ 216.985653][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 217.001035][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 217.016891][ T35] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.027591][ T35] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.037540][ T35] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.048204][ T35] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.116433][ T171] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 217.131274][ T171] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 217.165358][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 217.175382][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program executing program [ 221.478440][ C0] sched: DL replenish lagged too much executing program [ 442.134987][ T30] INFO: task kworker/u8:7:658 blocked for more than 143 seconds. [ 446.423085][ T30] Not tainted syzkaller #0 [ 446.428119][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 447.818361][ T30] task:kworker/u8:7 state:D stack:25792 pid:658 tgid:658 ppid:2 task_flags:0x4208060 flags:0x00080000