Warning: Permanently added '10.128.0.195' (ED25519) to the list of known hosts. [ 203.826987][ T5851] chnl_net:caif_netlink_parms(): no params data found [ 203.890897][ T5851] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.898225][ T5851] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.905712][ T5851] bridge_slave_0: entered allmulticast mode [ 203.912740][ T5851] bridge_slave_0: entered promiscuous mode [ 203.921238][ T5851] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.928578][ T5851] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.935897][ T5851] bridge_slave_1: entered allmulticast mode [ 203.943066][ T5851] bridge_slave_1: entered promiscuous mode [ 203.969335][ T5851] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 203.980871][ T5851] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 204.007897][ T5851] team0: Port device team_slave_0 added [ 204.015348][ T5851] team0: Port device team_slave_1 added [ 204.038451][ T5851] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 204.045578][ T5851] 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. [ 204.071555][ T5851] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 204.084199][ T5851] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 204.091197][ T5851] 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. [ 204.117892][ T5851] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 204.155818][ T5851] hsr_slave_0: entered promiscuous mode [ 204.162250][ T5851] hsr_slave_1: entered promiscuous mode [ 204.289962][ T5851] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 204.301350][ T5851] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 204.311100][ T5851] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 204.321371][ T5851] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 204.348348][ T5851] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.355515][ T5851] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.363284][ T5851] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.370439][ T5851] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.420590][ T5851] 8021q: adding VLAN 0 to HW filter on device bond0 [ 204.435969][ T1094] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.443940][ T1094] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.458805][ T5851] 8021q: adding VLAN 0 to HW filter on device team0 [ 204.471811][ T1169] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.478881][ T1169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.492091][ T1094] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.499182][ T1094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.553795][ T5851] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 204.591603][ T5851] veth0_vlan: entered promiscuous mode [ 204.603633][ T5851] veth1_vlan: entered promiscuous mode [ 204.628490][ T5851] veth0_macvtap: entered promiscuous mode [ 204.638325][ T5851] veth1_macvtap: entered promiscuous mode [ 204.655474][ T5851] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 204.670216][ T5851] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 204.683355][ T1094] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.693661][ T1094] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.704280][ T1094] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.713597][ T1094] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 204.770361][ T1094] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.779087][ T1094] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 204.804755][ T1169] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.812970][ T1169] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program executing program executing program [ 212.757616][ C0] sched: DL replenish lagged too much [ 439.312314][ T31] INFO: task kworker/u8:3:50 blocked for more than 146 seconds. [ 439.334684][ T31] Not tainted syzkaller #0 [ 439.785826][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 446.498426][ T31] task:kworker/u8:3 state:D stack:24504 pid:50 tgid:50 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 447.648986][ T31] Workqueue: ipv6_addrconf addrconf_dad_work [ 448.795713][ T31] Call Trace: [ 448.799033][ T31] [ 448.813465][ T31] __schedule+0x14ea/0x5050 [ 448.818022][ T31] ? __pfx___schedule+0x10/0x10