Warning: Permanently added '10.128.1.47' (ED25519) to the list of known hosts. Setting up swapspace version 1, size = 127995904 bytes [ 176.183107][ T5879] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 176.251003][ T5881] chnl_net:caif_netlink_parms(): no params data found [ 176.286713][ T5881] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.293943][ T5881] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.301341][ T5881] bridge_slave_0: entered allmulticast mode [ 176.308153][ T5881] bridge_slave_0: entered promiscuous mode [ 176.315181][ T5881] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.322337][ T5881] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.329519][ T5881] bridge_slave_1: entered allmulticast mode [ 176.335925][ T5881] bridge_slave_1: entered promiscuous mode [ 176.353779][ T5881] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 176.364251][ T5881] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 176.384048][ T5881] team0: Port device team_slave_0 added [ 176.390883][ T5881] team0: Port device team_slave_1 added [ 176.406459][ T5881] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 176.413450][ T5881] 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 1560 would solve the problem. [ 176.439349][ T5881] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 176.450849][ T5881] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 176.457832][ T5881] 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 1560 would solve the problem. [ 176.483727][ T5881] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 176.510177][ T5881] hsr_slave_0: entered promiscuous mode [ 176.516218][ T5881] hsr_slave_1: entered promiscuous mode [ 176.579038][ T5881] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 176.588053][ T5881] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 176.596454][ T5881] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 176.604928][ T5881] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 176.622946][ T5881] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.630029][ T5881] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.637359][ T5881] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.644417][ T5881] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.675125][ T5881] 8021q: adding VLAN 0 to HW filter on device bond0 [ 176.687299][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.695089][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.706809][ T5881] 8021q: adding VLAN 0 to HW filter on device team0 [ 176.716837][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.723958][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.734749][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.741879][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.781249][ T5881] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 176.806459][ T5881] veth0_vlan: entered promiscuous mode [ 176.815578][ T5881] veth1_vlan: entered promiscuous mode [ 176.833479][ T5881] veth0_macvtap: entered promiscuous mode [ 176.841437][ T5881] veth1_macvtap: entered promiscuous mode [ 176.853758][ T5881] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 176.865592][ T5881] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 176.876509][ T59] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.885413][ T59] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.895389][ T59] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.904909][ T59] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.926069][ T5881] ieee80211 phy3: Selected rate control algorithm 'minstrel_ht' executing program executing program [ 176.944369][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.946196][ T5881] ieee80211 phy4: Selected rate control algorithm 'minstrel_ht' [ 176.956173][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 176.975598][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.984023][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program executing program [ 180.799351][ C1] sched: DL replenish lagged too much [ 434.862908][ T31] INFO: task kworker/0:2:1210 blocked for more than 140 seconds. [ 438.858552][ T31] Not tainted syzkaller #0 [ 438.863529][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 440.438140][ T31] task:kworker/0:2 state:D stack:24744 pid:1210 tgid:1210 ppid:2 task_flags:0x4208060 flags:0x00004000