Warning: Permanently added '10.128.0.194' (ED25519) to the list of known hosts. 1970/01/01 00:01:08 ignoring optional flag "type"="gce" 1970/01/01 00:01:08 parsed 1 programs [ 69.619277][ T3340] cfg80211: failed to load regulatory.db [ 69.621260][ T2063] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.622363][ T2063] ieee802154 phy1 wpan1: encryption failed: -22 [ 70.210279][ T4418] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 71.745109][ T4529] chnl_net:caif_netlink_parms(): no params data found [ 71.765170][ T4529] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.766289][ T4529] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.767952][ T4529] device bridge_slave_0 entered promiscuous mode [ 71.769994][ T4529] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.771196][ T4529] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.772550][ T4529] device bridge_slave_1 entered promiscuous mode [ 71.780612][ T4529] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.783207][ T4529] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.793710][ T4529] team0: Port device team_slave_0 added [ 71.795585][ T4529] team0: Port device team_slave_1 added [ 71.802780][ T4529] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.803918][ T4529] 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. [ 71.808354][ T4529] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.810948][ T4529] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.812091][ T4529] 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. [ 71.816239][ T4529] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.888388][ T4529] device hsr_slave_0 entered promiscuous mode [ 71.937380][ T4529] device hsr_slave_1 entered promiscuous mode [ 72.574935][ T4529] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.611008][ T4529] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.648403][ T4529] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.678528][ T4529] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.783692][ T4529] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.798723][ T1728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.800206][ T1728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.802938][ T4529] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.805472][ T1728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.809094][ T1728] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.810559][ T1728] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.811634][ T1728] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.817870][ T1728] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.827794][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.829435][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.830910][ T703] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.832075][ T703] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.833682][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.835404][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.837121][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.858890][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.860613][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.867936][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.869695][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.871219][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.875453][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.880091][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.881701][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.890334][ T4529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.971024][ T4529] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.978068][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.979574][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.980764][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.982569][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.991584][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.993228][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.994843][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.998421][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.003034][ T4529] device veth0_vlan entered promiscuous mode [ 73.006456][ T4529] device veth1_vlan entered promiscuous mode [ 73.023892][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.025504][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.026918][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.029614][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.038094][ T4529] device veth0_macvtap entered promiscuous mode [ 73.040795][ T4529] device veth1_macvtap entered promiscuous mode [ 73.049126][ T4529] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.050444][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.052148][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.053666][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.056078][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.070202][ T4529] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.071376][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.073047][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.075983][ T4529] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.077585][ T4529] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.078891][ T4529] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.080155][ T4529] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.854217][ T136] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.924337][ T1728] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.925764][ T1728] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.928854][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.942770][ T1728] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.944088][ T1728] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.945470][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:14 executed programs: 0 [ 74.356360][ T4769] chnl_net:caif_netlink_parms(): no params data found [ 74.381167][ T4769] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.382413][ T4769] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.383995][ T4769] device bridge_slave_0 entered promiscuous mode [ 74.386114][ T4769] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.388682][ T4769] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.390329][ T4769] device bridge_slave_1 entered promiscuous mode [ 74.399548][ T4769] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.402367][ T4769] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.412397][ T4769] team0: Port device team_slave_0 added [ 74.414341][ T4769] team0: Port device team_slave_1 added [ 74.421982][ T4769] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.423041][ T4769] 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. [ 74.428949][ T4769] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.432513][ T4769] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.433624][ T4769] 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. [ 74.437863][ T4769] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.498697][ T4769] device hsr_slave_0 entered promiscuous mode [ 74.517731][ T4769] device hsr_slave_1 entered promiscuous mode [ 74.567343][ T4769] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.568627][ T4769] Cannot create hsr debugfs directory [ 76.230459][ T136] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.337184][ T1540] Bluetooth: hci0: command 0x0409 tx timeout [ 78.417204][ T21] Bluetooth: hci0: command 0x041b tx timeout [ 78.810727][ T136] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.851888][ T136] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.751273][ T4769] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.799249][ T4769] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.851778][ T4769] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.898542][ T4769] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.942689][ T4769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.946595][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.948374][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.951201][ T4769] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.953804][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.955378][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.956832][ T703] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.957917][ T703] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.959344][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.962851][ T1728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.964444][ T1728] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.965900][ T1728] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.966977][ T1728] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.971341][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.974307][ T1728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.977760][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.980879][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.982540][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.985408][ T1728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.988272][ T1728] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.991316][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.993141][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.996078][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.998344][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.001191][ T4769] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.042177][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.043620][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.047398][ T4769] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.055270][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.057049][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.064728][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.066275][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.068446][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.069773][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.072029][ T4769] device veth0_vlan entered promiscuous mode [ 80.075908][ T4769] device veth1_vlan entered promiscuous mode [ 80.085344][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.086846][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.088575][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.090082][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.092694][ T4769] device veth0_macvtap entered promiscuous mode [ 80.095713][ T4769] device veth1_macvtap entered promiscuous mode [ 80.101270][ T4769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.102905][ T4769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.105033][ T4769] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.106299][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.108123][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.109653][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.111078][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.113630][ T4769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.115212][ T4769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.118192][ T4769] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.119470][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.121095][ T703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.124352][ T4769] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.125600][ T4769] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.126873][ T4769] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.128475][ T4769] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.164873][ T703] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.166923][ T703] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.170144][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 80.175695][ T703] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.176910][ T703] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.178898][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:20 executed programs: 2 [ 80.327690][ T4987] loop0: detected capacity change from 0 to 32768 [ 80.374475][ T4987] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 80.375810][ T4987] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 80.384053][ T4987] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 80.386601][ T4169] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 80.387847][ T4169] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 80.402347][ T4169] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 14ms [ 80.404469][ T4169] gfs2: fsid=syz:syz.0: jid=0: Done [ 80.405906][ T4987] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 80.453512][ T4987] gfs2: fsid=syz:syz.0: can't make FS RW: -5 [ 80.497231][ T21] Bluetooth: hci0: command 0x040f tx timeout [ 82.109554][ T136] device hsr_slave_0 left promiscuous mode [ 82.167526][ T136] device hsr_slave_1 left promiscuous mode [ 82.267588][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 82.268868][ T136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 82.270494][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 82.271586][ T136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 82.273060][ T136] device bridge_slave_1 left promiscuous mode [ 82.274014][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.327892][ T136] device bridge_slave_0 left promiscuous mode [ 82.328966][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.447410][ T136] device veth1_macvtap left promiscuous mode [ 82.448473][ T136] device veth0_macvtap left promiscuous mode [ 82.449711][ T136] device veth1_vlan left promiscuous mode [ 82.450600][ T136] device veth0_vlan left promiscuous mode [ 82.563970][ T136] team0 (unregistering): Port device team_slave_1 removed [ 82.569005][ T136] team0 (unregistering): Port device team_slave_0 removed [ 82.573441][ T136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 82.577272][ T4169] Bluetooth: hci0: command 0x0419 tx timeout [ 82.614056][ T136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 82.722371][ T136] bond0 (unregistering): Released all slaves [ 90.269423][ T4994] chnl_net:caif_netlink_parms(): no params data found [ 90.288135][ T4994] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.289288][ T4994] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.290854][ T4994] device bridge_slave_0 entered promiscuous mode [ 90.292895][ T4994] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.293961][ T4994] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.295303][ T4994] device bridge_slave_1 entered promiscuous mode [ 90.304342][ T4994] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.306897][ T4994] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.315433][ T4994] team0: Port device team_slave_0 added [ 90.317761][ T4994] team0: Port device team_slave_1 added [ 90.325416][ T4994] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.326550][ T4994] 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. [ 90.331221][ T4994] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.333609][ T4994] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.334807][ T4994] 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. [ 90.339263][ T4994] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.408485][ T4994] device hsr_slave_0 entered promiscuous mode [ 90.448113][ T4994] device hsr_slave_1 entered promiscuous mode [ 90.531093][ T4994] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.584914][ T4994] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.654085][ T4994] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.716972][ T4994] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.841504][ T4994] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 90.869283][ T4994] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 90.918653][ T4994] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 90.968495][ T4994] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.055253][ T4994] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.056506][ T4994] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.057847][ T4994] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.059015][ T4994] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.080068][ T4994] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.084603][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.086265][ T4625] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.089264][ T4625] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.094781][ T4994] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.099293][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.101034][ T4625] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.102043][ T4625] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.104853][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.106389][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.109345][ T4625] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.110509][ T4625] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.113327][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 91.116097][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 91.120222][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 91.121935][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 91.123548][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 91.126291][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 91.128579][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 91.131471][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.133091][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.135754][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.138535][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.141290][ T4994] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 91.183666][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 91.185013][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.188950][ T4994] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.195388][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.196969][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.204759][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.206332][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.208078][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.209648][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.212097][ T4994] device veth0_vlan entered promiscuous mode [ 91.215779][ T4994] device veth1_vlan entered promiscuous mode [ 91.225396][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 91.226926][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 91.228736][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.230199][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.232734][ T4994] device veth0_macvtap entered promiscuous mode [ 91.235997][ T4994] device veth1_macvtap entered promiscuous mode [ 91.241904][ T4994] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.243511][ T4994] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.245757][ T4994] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.247926][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 91.249456][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.251027][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.252510][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.255490][ T4994] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.257866][ T4994] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.260057][ T4994] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.261364][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.263100][ T4625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.265798][ T4994] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.267104][ T4994] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.268592][ T4994] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.269998][ T4994] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.290632][ T4625] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.291821][ T4625] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.293212][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 91.302372][ T4625] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.303570][ T4625] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.304990][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:31 executed programs: 3 [ 92.257936][ T4121] Bluetooth: hci1: command 0x0409 tx timeout [ 94.337307][ T1540] Bluetooth: hci1: command 0x041b tx timeout 1970/01/01 00:01:36 executed programs: 34 [ 96.417400][ T1540] Bluetooth: hci1: command 0x040f tx timeout [ 98.497213][ T4170] Bluetooth: hci1: command 0x0419 tx timeout 1970/01/01 00:01:41 executed programs: 66 1970/01/01 00:01:46 executed programs: 98 1970/01/01 00:01:51 executed programs: 131 1970/01/01 00:01:56 executed programs: 164 1970/01/01 00:02:01 executed programs: 196 1970/01/01 00:02:06 executed programs: 228 [ 131.068285][ T2063] ieee802154 phy0 wpan0: encryption failed: -22 [ 131.069507][ T2063] ieee802154 phy1 wpan1: encryption failed: -22 1970/01/01 00:02:11 executed programs: 260 1970/01/01 00:02:17 executed programs: 292 1970/01/01 00:02:22 executed programs: 324 1970/01/01 00:02:27 executed programs: 356 1970/01/01 00:02:32 executed programs: 388 1970/01/01 00:02:37 executed programs: 420 1970/01/01 00:02:42 executed programs: 452 1970/01/01 00:02:47 executed programs: 484 1970/01/01 00:02:52 executed programs: 516 1970/01/01 00:02:57 executed programs: 548 1970/01/01 00:03:02 executed programs: 580 [ 185.993651][ T6214] chnl_net:caif_netlink_parms(): no params data found [ 186.012040][ T6214] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.013175][ T6214] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.014652][ T6214] device bridge_slave_0 entered promiscuous mode [ 186.016753][ T6214] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.018471][ T6214] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.019906][ T6214] device bridge_slave_1 entered promiscuous mode [ 186.028583][ T6214] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 186.031157][ T6214] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 186.040445][ T6214] team0: Port device team_slave_0 added [ 186.043059][ T6214] team0: Port device team_slave_1 added [ 186.050015][ T6214] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 186.050999][ T6214] 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. [ 186.054958][ T6214] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 186.057391][ T6214] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 186.058449][ T6214] 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. [ 186.062340][ T6214] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 186.098689][ T6214] device hsr_slave_0 entered promiscuous mode [ 186.137457][ T6214] device hsr_slave_1 entered promiscuous mode [ 186.178930][ T6214] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 186.180285][ T6214] Cannot create hsr debugfs directory [ 186.220760][ T6214] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.373526][ T6214] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.631727][ T6214] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.674963][ T6214] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.813133][ T6214] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 186.839732][ T6214] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 186.884217][ T6214] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 186.931912][ T6214] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 186.999061][ T6214] 8021q: adding VLAN 0 to HW filter on device bond0 [ 187.003449][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.004983][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.012012][ T6214] 8021q: adding VLAN 0 to HW filter on device team0 [ 187.014858][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.016546][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.018873][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.019978][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.021421][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.024391][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.026092][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.029372][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.030562][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.040336][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 187.042149][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.043883][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 187.045877][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.048406][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 187.051032][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.052610][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.054076][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.055581][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.057069][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.059134][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 187.065993][ T6214] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 187.107120][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 187.108653][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 187.112256][ T6214] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 187.119379][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 187.120990][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 187.131728][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 187.133340][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 187.134994][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 187.136392][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 187.139662][ T6214] device veth0_vlan entered promiscuous mode [ 187.143227][ T6214] device veth1_vlan entered promiscuous mode [ 187.152249][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 187.153911][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 187.155392][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 187.156850][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 187.159644][ T6214] device veth0_macvtap entered promiscuous mode [ 187.162239][ T6214] device veth1_macvtap entered promiscuous mode [ 187.168368][ T6214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 187.170080][ T6214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 187.171540][ T6214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 187.173072][ T6214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 187.175142][ T6214] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 187.176409][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 187.178553][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 187.180158][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 187.181773][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 187.189223][ T6214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 187.190981][ T6214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 187.192511][ T6214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 187.194302][ T6214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 187.196447][ T6214] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 187.198206][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 187.199797][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 187.202499][ T6214] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.204000][ T6214] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.205869][ T6214] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.207582][ T6214] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.226528][ T285] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.227973][ T285] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.229539][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 187.239201][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.241286][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.242620][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:03:07 executed programs: 604 [ 187.856849][ T9] device hsr_slave_0 left promiscuous mode [ 187.899522][ T9] device hsr_slave_1 left promiscuous mode [ 187.957398][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 187.958689][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 187.960340][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 187.961604][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 187.963104][ T9] device bridge_slave_1 left promiscuous mode [ 187.964188][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.999539][ T9] device bridge_slave_0 left promiscuous mode [ 188.000652][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.017514][ T4121] Bluetooth: hci2: command 0x0409 tx timeout [ 188.117462][ T9] device veth1_macvtap left promiscuous mode [ 188.118525][ T9] device veth0_macvtap left promiscuous mode [ 188.119538][ T9] device veth1_vlan left promiscuous mode [ 188.120468][ T9] device veth0_vlan left promiscuous mode [ 188.266712][ T9] team0 (unregistering): Port device team_slave_1 removed [ 188.275924][ T9] team0 (unregistering): Port device team_slave_0 removed [ 188.280751][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 188.341945][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 188.463264][ T9] bond0 (unregistering): Released all slaves [ 190.097301][ T21] Bluetooth: hci2: command 0x041b tx timeout [ 192.177233][ T4121] Bluetooth: hci2: command 0x040f tx timeout [ 192.508155][ T2063] ieee802154 phy0 wpan0: encryption failed: -22 [ 192.509307][ T2063] ieee802154 phy1 wpan1: encryption failed: -22 1970/01/01 00:03:12 executed programs: 635 [ 194.257230][ T4121] Bluetooth: hci2: command 0x0419 tx timeout 1970/01/01 00:03:17 executed programs: 667 [ 199.701610][ T1540] Bluetooth: hci0: command 0x0406 tx timeout 1970/01/01 00:03:22 executed programs: 699 1970/01/01 00:03:27 executed programs: 732 1970/01/01 00:03:32 executed programs: 764 1970/01/01 00:03:37 executed programs: 796 1970/01/01 00:03:42 executed programs: 828 1970/01/01 00:03:48 executed programs: 861 1970/01/01 00:03:53 executed programs: 893 1970/01/01 00:03:58 executed programs: 925 [ 238.587215][ T27] INFO: task kworker/0:1H:234 blocked for more than 143 seconds. [ 238.588558][ T27] Not tainted syzkaller #0 [ 238.589326][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 238.590600][ T27] task:kworker/0:1H state:D stack: 0 pid: 234 ppid: 2 flags:0x00000008 [ 238.591894][ T27] Workqueue: glock_workqueue glock_work_func [ 238.592821][ T27] Call trace: [ 238.593302][ T27] __switch_to+0x2f4/0x540 [ 238.593950][ T27] __schedule+0xdfc/0x1bc4 [ 238.594619][ T27] schedule+0x11c/0x1c8 [ 238.595241][ T27] rwsem_down_write_slowpath+0xc34/0x145c [ 238.596073][ T27] down_write+0xe8/0x12c [ 238.596785][ T27] freeze_super+0x54/0x36c [ 238.601054][ T27] freeze_go_sync+0x128/0x31c [ 238.601755][ T27] do_xmote+0x2ec/0xf58 [ 238.602526][ T27] run_queue+0x3fc/0x698 [ 238.603247][ T27] glock_work_func+0x208/0x440 [ 238.603989][ T27] process_one_work+0x79c/0x1138 [ 238.604752][ T27] worker_thread+0x8f4/0x1034 [ 238.605495][ T27] kthread+0x374/0x454 [ 238.606167][ T27] ret_from_fork+0x10/0x20 [ 238.606949][ T27] INFO: task syz.0.15:4987 blocked for more than 143 seconds. [ 238.608555][ T27] Not tainted syzkaller #0 [ 238.609543][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 238.615625][ T27] task:syz.0.15 state:D stack: 0 pid: 4987 ppid: 4769 flags:0x00000009 [ 238.617108][ T27] Call trace: [ 238.618370][ T27] __switch_to+0x2f4/0x540 [ 238.619055][ T27] __schedule+0xdfc/0x1bc4 [ 238.619851][ T27] schedule+0x11c/0x1c8 [ 238.620553][ T27] schedule_timeout+0xc8/0x2f4 [ 238.621306][ T27] do_wait_for_common+0x204/0x374 [ 238.622143][ T27] wait_for_completion+0x48/0x60 [ 238.622863][ T27] flush_workqueue+0x4cc/0x104c [ 238.623678][ T27] gfs2_gl_hash_clear+0xc8/0x2cc [ 238.624485][ T27] gfs2_fill_super+0x1164/0x1a18 [ 238.625309][ T27] get_tree_bdev+0x358/0x544 [ 238.626152][ T27] gfs2_get_tree+0x54/0x1b4 [ 238.626846][ T27] vfs_get_tree+0x90/0x274 [ 238.628399][ T27] do_new_mount+0x228/0x810 [ 238.629158][ T27] path_mount+0x5bc/0x1008 [ 238.629866][ T27] __arm64_sys_mount+0x514/0x5f0 [ 238.630694][ T27] invoke_syscall+0x98/0x2b0 [ 238.631410][ T27] el0_svc_common+0x138/0x258 [ 238.632125][ T27] do_el0_svc+0x58/0x13c [ 238.632773][ T27] el0_svc+0x78/0x1d0 [ 238.633428][ T27] el0t_64_sync_handler+0xcc/0xe4 [ 238.634197][ T27] el0t_64_sync+0x1a0/0x1a4 [ 238.634894][ T27] [ 238.634894][ T27] Showing all locks held in the system: [ 238.636181][ T27] 1 lock held by khungtaskd/27: [ 238.636983][ T27] #0: ffff800014471360 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 238.639401][ T27] 3 locks held by kworker/0:1H/234: [ 238.640458][ T27] #0: ffff0000c691d538 ((wq_completion)glock_workqueue){+.+.}-{0:0}, at: process_one_work+0x678/0x1138 [ 238.642166][ T27] #1: ffff80001cfe7c00 ((work_completion)(&(&gl->gl_work)->work)){+.+.}-{0:0}, at: process_one_work+0x6b8/0x1138 [ 238.644147][ T27] #2: ffff0000d8d3e0e0 (&type->s_umount_key#50){+.+.}-{3:3}, at: freeze_super+0x54/0x36c [ 238.645713][ T27] 2 locks held by getty/3804: [ 238.646548][ T27] #0: ffff0000d4f9b098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x40/0x50 [ 238.648491][ T27] #1: ffff80001be7e2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x2f0/0xf6c [ 238.649834][ T27] 1 lock held by syz.0.15/4987: [ 238.650472][ T27] #0: ffff0000d8d3e0e0 (&type->s_umount_key#49/1){+.+.}-{3:3}, at: alloc_super+0x1a8/0x81c [ 238.651946][ T27] 2 locks held by syz.0.940/6880: [ 238.652715][ T27] #0: ffff0001a0fb6958 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2c/0x44 [ 238.654234][ T27] #1: ffff0001a0fa3c88 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x43c/0x67c [ 238.656042][ T27] [ 238.656381][ T27] ============================================= [ 238.656381][ T27] [ 238.658104][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 238.659127][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 238.660307][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 238.661863][ T27] Call trace: [ 238.662349][ T27] dump_backtrace+0x0/0x458 [ 238.663065][ T27] show_stack+0x2c/0x3c [ 238.663717][ T27] __dump_stack+0x30/0x40 [ 238.664420][ T27] dump_stack_lvl+0xf4/0x15c [ 238.665167][ T27] dump_stack+0x1c/0x5c [ 238.665833][ T27] panic+0x2fc/0x860 [ 238.666448][ T27] hung_task_panic+0x0/0x2c [ 238.667133][ T27] kthread+0x374/0x454 [ 238.667789][ T27] ret_from_fork+0x10/0x20 [ 238.668592][ T27] SMP: stopping secondary CPUs [ 238.669349][ T27] Kernel Offset: disabled [ 238.670033][ T27] CPU features: 0x8,000003c1,7d33ffd9 [ 238.670876][ T27] Memory Limit: none [ 238.914698][ T27] Rebooting in 86400 seconds..