Warning: Permanently added '10.128.0.2' (ED25519) to the list of known hosts. 1970/01/01 00:01:02 ignoring optional flag "type"="gce" 1970/01/01 00:01:02 parsed 1 programs [ 63.745179][ T4466] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 66.551272][ T4534] chnl_net:caif_netlink_parms(): no params data found [ 66.568531][ T4534] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.569747][ T4534] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.571206][ T4534] device bridge_slave_0 entered promiscuous mode [ 66.573122][ T4534] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.574350][ T4534] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.575783][ T4534] device bridge_slave_1 entered promiscuous mode [ 66.582655][ T4534] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.584977][ T4534] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.592859][ T4534] team0: Port device team_slave_0 added [ 66.594633][ T4534] team0: Port device team_slave_1 added [ 66.600623][ T4534] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.601614][ T4534] 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. [ 66.605649][ T4534] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.607828][ T4534] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.608890][ T4534] 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. [ 66.612564][ T4534] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.655758][ T4534] device hsr_slave_0 entered promiscuous mode [ 66.694495][ T4534] device hsr_slave_1 entered promiscuous mode [ 67.232833][ T4534] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.265628][ T4534] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.305634][ T4534] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.345887][ T4534] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.402541][ T4534] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.403746][ T4534] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.404960][ T4534] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.406048][ T4534] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.422944][ T4534] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.426774][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.428698][ T1639] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.430100][ T1639] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.431894][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 67.437829][ T4534] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.440927][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.442487][ T1639] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.443793][ T1639] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.449972][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.451575][ T1639] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.452625][ T1639] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.458579][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.461975][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.463897][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.469355][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.471003][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.473735][ T4534] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.513194][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.514756][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.518219][ T4534] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.525165][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.533397][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.535262][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.537088][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.539996][ T4534] device veth0_vlan entered promiscuous mode [ 67.543076][ T4534] device veth1_vlan entered promiscuous mode [ 67.552146][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.553833][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.557991][ T4534] device veth0_macvtap entered promiscuous mode [ 67.560762][ T4534] device veth1_macvtap entered promiscuous mode [ 67.566664][ T4534] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.567969][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.569494][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.570862][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.572445][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.575464][ T4534] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.577688][ T4534] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.578995][ T4534] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.580235][ T4534] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.581511][ T4534] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.585697][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.587311][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.897756][ T1639] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.208781][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.210111][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.211676][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.226298][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.227630][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.229265][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.625258][ T1970] cfg80211: failed to load regulatory.db [ 69.635714][ T2066] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.636862][ T2066] ieee802154 phy1 wpan1: encryption failed: -22 [ 70.537413][ T1639] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.027706][ T1639] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.088177][ T1639] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:13 executed programs: 0 [ 73.617023][ T4979] chnl_net:caif_netlink_parms(): no params data found [ 73.639879][ T4979] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.641128][ T4979] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.642685][ T4979] device bridge_slave_0 entered promiscuous mode [ 73.645354][ T4979] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.646443][ T4979] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.647981][ T4979] device bridge_slave_1 entered promiscuous mode [ 73.658006][ T4979] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.660580][ T4979] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.673910][ T4979] team0: Port device team_slave_0 added [ 73.676070][ T4979] team0: Port device team_slave_1 added [ 73.682462][ T4979] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.683558][ T4979] 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. [ 73.687935][ T4979] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.690324][ T4979] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.691395][ T4979] 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. [ 73.695621][ T4979] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.736060][ T4979] device hsr_slave_0 entered promiscuous mode [ 73.774923][ T4979] device hsr_slave_1 entered promiscuous mode [ 73.824403][ T4979] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.825626][ T4979] Cannot create hsr debugfs directory [ 73.956521][ T1639] device hsr_slave_0 left promiscuous mode [ 73.994643][ T1639] device hsr_slave_1 left promiscuous mode [ 74.054368][ T1639] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 74.055649][ T1639] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 74.057111][ T1639] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 74.058245][ T1639] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 74.059489][ T1639] device bridge_slave_1 left promiscuous mode [ 74.060413][ T1639] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.094878][ T1639] device bridge_slave_0 left promiscuous mode [ 74.095949][ T1639] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.244446][ T1639] device veth1_macvtap left promiscuous mode [ 74.245452][ T1639] device veth0_macvtap left promiscuous mode [ 74.246405][ T1639] device veth1_vlan left promiscuous mode [ 74.247280][ T1639] device veth0_vlan left promiscuous mode [ 74.331473][ T1639] team0 (unregistering): Port device team_slave_1 removed [ 74.336136][ T1639] team0 (unregistering): Port device team_slave_0 removed [ 74.340506][ T1639] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 74.377424][ T1639] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 74.497838][ T1639] bond0 (unregistering): Released all slaves [ 74.857072][ T4979] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.895641][ T4979] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.925551][ T4979] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.955441][ T4979] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.017806][ T4979] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.021496][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.023029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.027777][ T4979] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.030838][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.032417][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.033767][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.034937][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.040016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.042766][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.046330][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.047893][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.048994][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.059824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.061443][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.063064][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.067016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.068561][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.070157][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.071725][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.074626][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.077662][ T4979] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.079484][ T4979] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.083122][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.086998][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.095523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.131238][ T4979] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.141966][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.143327][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.145096][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.146768][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.148472][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.149959][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.151549][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.153069][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.156270][ T4979] device veth0_vlan entered promiscuous mode [ 75.159584][ T4979] device veth1_vlan entered promiscuous mode [ 75.170442][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.172036][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.173520][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.175431][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.177792][ T4979] device veth0_macvtap entered promiscuous mode [ 75.180123][ T4979] device veth1_macvtap entered promiscuous mode [ 75.186767][ T4979] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.231018][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.232759][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.234223][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.236796][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.239883][ T4979] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.242167][ T4979] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.243615][ T4979] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.245438][ T4979] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.246869][ T4979] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.249497][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.251007][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.269966][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.271247][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.279200][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.279723][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.280472][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.283533][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.422561][ T5098] loop0: detected capacity change from 0 to 32768 [ 75.471822][ T5098] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 75.473110][ T5098] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 75.487550][ T5098] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 75.489910][ T1970] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 75.490912][ T1970] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 75.514635][ T1970] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 23ms [ 75.516245][ T1970] gfs2: fsid=syz:syz.0: jid=0: Done [ 75.517154][ T5098] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 75.550103][ T5098] gfs2: fsid=syz:syz.0: can't make FS RW: -5 [ 75.634959][ T1970] Bluetooth: hci0: command 0x0409 tx timeout [ 77.704523][ T4141] Bluetooth: hci0: command 0x041b tx timeout [ 79.794946][ T5102] Bluetooth: hci0: command 0x040f tx timeout [ 81.874354][ T4181] Bluetooth: hci0: command 0x0419 tx timeout [ 85.364735][ T5106] chnl_net:caif_netlink_parms(): no params data found [ 85.381500][ T5106] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.382657][ T5106] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.383968][ T5106] device bridge_slave_0 entered promiscuous mode [ 85.386801][ T5106] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.387914][ T5106] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.389292][ T5106] device bridge_slave_1 entered promiscuous mode [ 85.397834][ T5106] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.400158][ T5106] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.407815][ T5106] team0: Port device team_slave_0 added [ 85.409575][ T5106] team0: Port device team_slave_1 added [ 85.416670][ T5106] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.417755][ T5106] 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. [ 85.421406][ T5106] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.423619][ T5106] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.424759][ T5106] 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. [ 85.428540][ T5106] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.485428][ T5106] device hsr_slave_0 entered promiscuous mode [ 85.524505][ T5106] device hsr_slave_1 entered promiscuous mode [ 85.593342][ T5106] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.641180][ T5106] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.681272][ T5106] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.723285][ T5106] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.857150][ T5106] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.926208][ T5106] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.965641][ T5106] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.015637][ T5106] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.081868][ T5106] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.083107][ T5106] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.084205][ T5106] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.085563][ T5106] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.102006][ T5106] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.105719][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.107350][ T1639] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.108819][ T1639] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.110664][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 86.114467][ T5106] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.118123][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.119559][ T1639] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.120665][ T1639] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.123226][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.124821][ T1639] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.125962][ T1639] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.132065][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.133588][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.138542][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.141431][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.144794][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.147160][ T5106] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.186132][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.187478][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.190474][ T5106] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.197017][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.203678][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.205851][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.207274][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.209496][ T5106] device veth0_vlan entered promiscuous mode [ 86.212822][ T5106] device veth1_vlan entered promiscuous mode [ 86.220012][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 86.221576][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 86.223087][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.226523][ T5106] device veth0_macvtap entered promiscuous mode [ 86.228827][ T5106] device veth1_macvtap entered promiscuous mode [ 86.233789][ T5106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.235885][ T5106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.238130][ T5106] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.239530][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.241510][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.244944][ T5106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.246758][ T5106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.248862][ T5106] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.251117][ T5106] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.252451][ T5106] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.253774][ T5106] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.256028][ T5106] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.258247][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.275585][ T1605] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.276861][ T1605] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.278486][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.286753][ T1605] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.288064][ T1605] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.289599][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:26 executed programs: 3 [ 87.385242][ T1970] Bluetooth: hci1: command 0x0409 tx timeout [ 89.474695][ T4141] Bluetooth: hci1: command 0x041b tx timeout 1970/01/01 00:01:31 executed programs: 36 [ 91.554513][ T4141] Bluetooth: hci1: command 0x040f tx timeout [ 93.624404][ T3626] Bluetooth: hci1: command 0x0419 tx timeout 1970/01/01 00:01:36 executed programs: 71 1970/01/01 00:01:41 executed programs: 106 1970/01/01 00:01:46 executed programs: 140 1970/01/01 00:01:51 executed programs: 174 1970/01/01 00:01:56 executed programs: 209 1970/01/01 00:02:01 executed programs: 244 1970/01/01 00:02:06 executed programs: 279 [ 131.065233][ T2066] ieee802154 phy0 wpan0: encryption failed: -22 [ 131.066304][ T2066] ieee802154 phy1 wpan1: encryption failed: -22 1970/01/01 00:02:11 executed programs: 314 1970/01/01 00:02:16 executed programs: 348 1970/01/01 00:02:21 executed programs: 382 1970/01/01 00:02:27 executed programs: 417 1970/01/01 00:02:32 executed programs: 452 1970/01/01 00:02:37 executed programs: 487 1970/01/01 00:02:42 executed programs: 522 1970/01/01 00:02:47 executed programs: 557 1970/01/01 00:02:52 executed programs: 592 [ 174.191678][ T6331] chnl_net:caif_netlink_parms(): no params data found [ 174.209566][ T6331] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.210779][ T6331] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.212308][ T6331] device bridge_slave_0 entered promiscuous mode [ 174.214181][ T6331] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.216936][ T6331] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.218459][ T6331] device bridge_slave_1 entered promiscuous mode [ 174.228566][ T6331] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.231004][ T6331] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 174.239378][ T6331] team0: Port device team_slave_0 added [ 174.241201][ T6331] team0: Port device team_slave_1 added [ 174.249801][ T6331] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 174.250944][ T6331] 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. [ 174.254947][ T6331] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 174.257180][ T6331] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 174.258222][ T6331] 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. [ 174.261950][ T6331] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 174.335567][ T6331] device hsr_slave_0 entered promiscuous mode [ 174.384801][ T6331] device hsr_slave_1 entered promiscuous mode [ 174.434600][ T6331] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 174.435756][ T6331] Cannot create hsr debugfs directory [ 174.472213][ T6331] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 174.936769][ T6331] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 174.991154][ T6331] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.037938][ T6331] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.180058][ T6331] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 175.233844][ T6331] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 175.278379][ T6331] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 175.328063][ T6331] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 175.389267][ T6331] 8021q: adding VLAN 0 to HW filter on device bond0 [ 175.392920][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.394798][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.399073][ T6331] 8021q: adding VLAN 0 to HW filter on device team0 [ 175.401492][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 175.403138][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.404647][ T1639] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.405851][ T1639] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.407265][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 175.409793][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 175.411623][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.413149][ T1639] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.414278][ T1639] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.418781][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 175.421363][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 175.424101][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 175.426560][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 175.428204][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 175.433402][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 175.437080][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 175.441750][ T6331] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 175.443383][ T6331] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 175.446266][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 175.447784][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.449280][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 175.450694][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.452243][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 175.490854][ T6331] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 175.497042][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 175.498350][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 175.501922][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.503516][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.512052][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.513620][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.515366][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.516675][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.518947][ T6331] device veth0_vlan entered promiscuous mode [ 175.522119][ T6331] device veth1_vlan entered promiscuous mode [ 175.530518][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 175.532042][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 175.533479][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.535300][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.540546][ T6331] device veth0_macvtap entered promiscuous mode [ 175.542943][ T6331] device veth1_macvtap entered promiscuous mode [ 175.548714][ T6331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 175.550350][ T6331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.551974][ T6331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 175.553548][ T6331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.555591][ T6331] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 175.556829][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 175.558367][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.559689][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.561733][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.564078][ T6331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 175.565787][ T6331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.567162][ T6331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 175.568635][ T6331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.570497][ T6331] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 175.571665][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.573295][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.578837][ T6331] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.580115][ T6331] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.581511][ T6331] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.582859][ T6331] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.599984][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.601322][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 175.607871][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 175.609489][ T1605] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.610801][ T1605] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 175.612403][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 176.184595][ T4095] Bluetooth: hci2: command 0x0409 tx timeout [ 176.211230][ T9] device hsr_slave_0 left promiscuous mode [ 176.264754][ T9] device hsr_slave_1 left promiscuous mode [ 176.314605][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 176.315870][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 176.317377][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 176.318460][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 176.319774][ T9] device bridge_slave_1 left promiscuous mode [ 176.320720][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.354911][ T9] device bridge_slave_0 left promiscuous mode [ 176.355988][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.484721][ T9] device veth1_macvtap left promiscuous mode [ 176.485727][ T9] device veth0_macvtap left promiscuous mode [ 176.486684][ T9] device veth1_vlan left promiscuous mode [ 176.487618][ T9] device veth0_vlan left promiscuous mode [ 176.591757][ T9] team0 (unregistering): Port device team_slave_1 removed [ 176.596574][ T9] team0 (unregistering): Port device team_slave_0 removed [ 176.600843][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 176.629668][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 176.749288][ T9] bond0 (unregistering): Released all slaves 1970/01/01 00:02:57 executed programs: 616 [ 178.264427][ T4181] Bluetooth: hci2: command 0x041b tx timeout [ 180.359367][ T4181] Bluetooth: hci2: command 0x040f tx timeout [ 182.424356][ T4063] Bluetooth: hci2: command 0x0419 tx timeout 1970/01/01 00:03:02 executed programs: 651 1970/01/01 00:03:07 executed programs: 686 [ 192.515343][ T2066] ieee802154 phy0 wpan0: encryption failed: -22 [ 192.516362][ T2066] ieee802154 phy1 wpan1: encryption failed: -22 1970/01/01 00:03:13 executed programs: 721 1970/01/01 00:03:18 executed programs: 756 [ 199.704344][ T4181] Bluetooth: hci0: command 0x0406 tx timeout 1970/01/01 00:03:23 executed programs: 791 1970/01/01 00:03:28 executed programs: 825 1970/01/01 00:03:33 executed programs: 860 1970/01/01 00:03:38 executed programs: 895 1970/01/01 00:03:43 executed programs: 930 1970/01/01 00:03:48 executed programs: 965 1970/01/01 00:03:53 executed programs: 999 [ 234.104510][ T27] INFO: task kworker/0:1H:149 blocked for more than 143 seconds. [ 234.105908][ T27] Not tainted syzkaller #0 [ 234.106598][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 234.107796][ T27] task:kworker/0:1H state:D stack: 0 pid: 149 ppid: 2 flags:0x00000008 [ 234.109210][ T27] Workqueue: glock_workqueue glock_work_func [ 234.110061][ T27] Call trace: [ 234.110540][ T27] __switch_to+0x2f4/0x558 [ 234.111295][ T27] __schedule+0xe08/0x1bf8 [ 234.111986][ T27] schedule+0x11c/0x1c8 [ 234.112674][ T27] rwsem_down_write_slowpath+0xcb8/0x13f4 [ 234.113645][ T27] down_write+0xe8/0x12c [ 234.115517][ T27] freeze_super+0x54/0x374 [ 234.116214][ T27] freeze_go_sync+0x128/0x31c [ 234.116886][ T27] do_xmote+0x2ec/0xf90 [ 234.117515][ T27] run_queue+0x3fc/0x6c0 [ 234.118113][ T27] glock_work_func+0x208/0x458 [ 234.118781][ T27] process_one_work+0x79c/0x1140 [ 234.119473][ T27] worker_thread+0x8f4/0x101c [ 234.120154][ T27] kthread+0x374/0x454 [ 234.120697][ T27] ret_from_fork+0x10/0x20 [ 234.121379][ T27] INFO: task syz.0.15:5098 blocked for more than 143 seconds. [ 234.122410][ T27] Not tainted syzkaller #0 [ 234.123061][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 234.124158][ T27] task:syz.0.15 state:D stack: 0 pid: 5098 ppid: 4979 flags:0x00000009 [ 234.127829][ T27] Call trace: [ 234.128399][ T27] __switch_to+0x2f4/0x558 [ 234.129272][ T27] __schedule+0xe08/0x1bf8 [ 234.130000][ T27] schedule+0x11c/0x1c8 [ 234.130640][ T27] schedule_timeout+0xb4/0x2c8 [ 234.131322][ T27] do_wait_for_common+0x1fc/0x35c [ 234.132026][ T27] wait_for_completion+0x48/0x60 [ 234.132750][ T27] flush_workqueue+0x4b8/0x1024 [ 234.133448][ T27] gfs2_gl_hash_clear+0xd0/0x2cc [ 234.134189][ T27] gfs2_fill_super+0x111c/0x19e0 [ 234.135481][ T27] get_tree_bdev+0x358/0x544 [ 234.136188][ T27] gfs2_get_tree+0x54/0x1b4 [ 234.136866][ T27] vfs_get_tree+0x90/0x274 [ 234.137550][ T27] do_new_mount+0x228/0x810 [ 234.138258][ T27] path_mount+0x5b4/0x1000 [ 234.138954][ T27] __arm64_sys_mount+0x514/0x5e4 [ 234.139698][ T27] invoke_syscall+0x98/0x2b8 [ 234.140348][ T27] el0_svc_common+0x138/0x258 [ 234.141017][ T27] do_el0_svc+0x58/0x14c [ 234.141653][ T27] el0_svc+0x78/0x1e0 [ 234.142268][ T27] el0t_64_sync_handler+0xcc/0xe4 [ 234.142979][ T27] el0t_64_sync+0x1a0/0x1a4 [ 234.143677][ T27] [ 234.143677][ T27] Showing all locks held in the system: [ 234.146148][ T27] 1 lock held by khungtaskd/27: [ 234.146879][ T27] #0: ffff800014361520 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 234.148375][ T27] 3 locks held by kworker/0:1H/149: [ 234.149131][ T27] #0: ffff0000c6895938 ((wq_completion)glock_workqueue){+.+.}-{0:0}, at: process_one_work+0x678/0x1140 [ 234.150812][ T27] #1: ffff80001be97c00 ((work_completion)(&(&gl->gl_work)->work)){+.+.}-{0:0}, at: process_one_work+0x6b8/0x1140 [ 234.152570][ T27] #2: ffff0000c2bde0e0 (&type->s_umount_key#50){+.+.}-{3:3}, at: freeze_super+0x54/0x374 [ 234.154050][ T27] 2 locks held by getty/3805: [ 234.155161][ T27] #0: ffff0000d3bcc098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x40/0x50 [ 234.156571][ T27] #1: ffff80001bd6e2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x2f0/0xf6c [ 234.158067][ T27] 1 lock held by syz.0.15/5098: [ 234.158807][ T27] #0: ffff0000c2bde0e0 (&type->s_umount_key#49/1){+.+.}-{3:3}, at: alloc_super+0x1a8/0x824 [ 234.160275][ T27] 2 locks held by syz.0.1014/7151: [ 234.161025][ T27] [ 234.161369][ T27] ============================================= [ 234.161369][ T27] [ 234.162725][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 234.163816][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 234.164948][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 234.166472][ T27] Call trace: [ 234.166948][ T27] dump_backtrace+0x0/0x43c [ 234.167627][ T27] show_stack+0x2c/0x3c [ 234.168261][ T27] __dump_stack+0x30/0x40 [ 234.168895][ T27] dump_stack_lvl+0xf8/0x160 [ 234.169553][ T27] dump_stack+0x1c/0x5c [ 234.170185][ T27] panic+0x2e4/0x854 [ 234.170727][ T27] hung_task_panic+0x0/0x2c [ 234.171403][ T27] kthread+0x374/0x454 [ 234.172053][ T27] ret_from_fork+0x10/0x20 [ 234.172782][ T27] SMP: stopping secondary CPUs [ 234.173551][ T27] Kernel Offset: disabled [ 234.174234][ T27] CPU features: 0x8,000003c1,7d33ffd9 [ 234.175048][ T27] Memory Limit: none [ 234.414448][ T27] Rebooting in 86400 seconds..