Warning: Permanently added '10.128.1.143' (ED25519) to the list of known hosts. 1970/01/01 00:01:07 ignoring optional flag "type"="gce" 1970/01/01 00:01:07 parsed 1 programs [ 69.193332][ T4514] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 69.632877][ T3341] cfg80211: failed to load regulatory.db [ 69.634612][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.635710][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 [ 70.703546][ T4632] chnl_net:caif_netlink_parms(): no params data found [ 70.721960][ T4632] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.723221][ T4632] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.724896][ T4632] device bridge_slave_0 entered promiscuous mode [ 70.726929][ T4632] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.728175][ T4632] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.729694][ T4632] device bridge_slave_1 entered promiscuous mode [ 70.739810][ T4632] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.742730][ T4632] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.750460][ T4632] team0: Port device team_slave_0 added [ 70.753091][ T4632] team0: Port device team_slave_1 added [ 70.759393][ T4632] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.760566][ T4632] 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. [ 70.765325][ T4632] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.767739][ T4632] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.768768][ T4632] 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. [ 70.772885][ T4632] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.822963][ T4632] device hsr_slave_0 entered promiscuous mode [ 70.872289][ T4632] device hsr_slave_1 entered promiscuous mode [ 71.435265][ T4632] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.473920][ T4632] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.508917][ T4632] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.533033][ T4632] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.618312][ T4632] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.622987][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.624747][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.632949][ T4632] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.643208][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.644788][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.646046][ T308] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.647226][ T308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.648727][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.657068][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.659176][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.660849][ T308] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.662009][ T308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.670332][ T4632] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.673627][ T4632] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.676242][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.678012][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.679622][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.681344][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.683759][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.685605][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.687107][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.688604][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.690264][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.691693][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.694764][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.702457][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.744226][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.745474][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.749121][ T4632] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.756814][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.758526][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.768921][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.770862][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.773519][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.774931][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.776386][ T4632] device veth0_vlan entered promiscuous mode [ 71.780345][ T4632] device veth1_vlan entered promiscuous mode [ 71.788201][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.789855][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.791370][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.801143][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.803684][ T4632] device veth0_macvtap entered promiscuous mode [ 71.806418][ T4632] device veth1_macvtap entered promiscuous mode [ 71.811255][ T4632] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.812981][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.814612][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.816146][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.817757][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.820330][ T4632] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.821942][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.823465][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.825924][ T4632] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.827396][ T4632] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.828961][ T4632] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.830413][ T4632] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.046898][ T268] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.048201][ T268] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.049505][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.059755][ T308] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.061233][ T308] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.063844][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:12 executed programs: 0 [ 72.217607][ T4806] chnl_net:caif_netlink_parms(): no params data found [ 72.236224][ T4806] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.237480][ T4806] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.239084][ T4806] device bridge_slave_0 entered promiscuous mode [ 72.241025][ T4806] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.242849][ T4806] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.244422][ T4806] device bridge_slave_1 entered promiscuous mode [ 72.253645][ T4806] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.256094][ T4806] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.265051][ T4806] team0: Port device team_slave_0 added [ 72.267028][ T4806] team0: Port device team_slave_1 added [ 72.277192][ T4806] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.278360][ T4806] 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. [ 72.283035][ T4806] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.285512][ T4806] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.286565][ T4806] 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. [ 72.290796][ T4806] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.344469][ T4806] device hsr_slave_0 entered promiscuous mode [ 72.392178][ T4806] device hsr_slave_1 entered promiscuous mode [ 72.421924][ T4806] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.423334][ T4806] Cannot create hsr debugfs directory [ 72.453095][ T4806] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.181996][ T4080] Bluetooth: hci0: command 0x0409 tx timeout [ 75.025401][ T4806] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.261871][ T4753] Bluetooth: hci0: command 0x041b tx timeout [ 76.985023][ T4806] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.025988][ T4806] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.175434][ T4806] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.213569][ T4806] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.281380][ T4806] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.323119][ T4806] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.383656][ T4806] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.387751][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.389342][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.392470][ T4806] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.395084][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.396577][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.398265][ T1644] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.399566][ T1644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.400952][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.404895][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.406486][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.407892][ T1644] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.409100][ T1644] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.411714][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.415037][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.417605][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.419294][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.420901][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.425563][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.427213][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.429921][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.431433][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.435678][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.437297][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.439723][ T4806] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.476936][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.478428][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.482503][ T4806] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.488799][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.490554][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.505951][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.507668][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.509281][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.510784][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.514083][ T4806] device veth0_vlan entered promiscuous mode [ 77.517390][ T4806] device veth1_vlan entered promiscuous mode [ 77.524874][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.526453][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.527883][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.529443][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.531706][ T4806] device veth0_macvtap entered promiscuous mode [ 77.534139][ T4806] device veth1_macvtap entered promiscuous mode [ 77.538672][ T4806] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.540460][ T4806] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.543670][ T4806] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.544856][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.546426][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.547972][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.549546][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.561693][ T4806] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.563708][ T4806] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.565854][ T4806] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.567233][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.568875][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.571673][ T4806] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.573304][ T4806] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.574837][ T4806] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.576260][ T4806] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.593968][ T1644] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.596683][ T1644] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.598334][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.608702][ T1644] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.610099][ T1644] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.611364][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:17 executed programs: 2 [ 77.750396][ T5007] loop0: detected capacity change from 0 to 32768 [ 77.798474][ T5007] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 77.799891][ T5007] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 77.805738][ T5007] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 77.808160][ T3625] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 77.809340][ T3625] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 77.822700][ T3625] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 13ms [ 77.825744][ T3625] gfs2: fsid=syz:syz.0: jid=0: Done [ 77.827040][ T5007] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 77.868705][ T5007] gfs2: fsid=syz:syz.0: can't make FS RW: -5 [ 78.341991][ T13] Bluetooth: hci0: command 0x040f tx timeout [ 79.367727][ T136] device hsr_slave_0 left promiscuous mode [ 79.412120][ T136] device hsr_slave_1 left promiscuous mode [ 79.491858][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 79.493143][ T136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 79.494638][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 79.495748][ T136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 79.497183][ T136] device bridge_slave_1 left promiscuous mode [ 79.498345][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.532302][ T136] device bridge_slave_0 left promiscuous mode [ 79.533291][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.661930][ T136] device veth1_macvtap left promiscuous mode [ 79.662884][ T136] device veth0_macvtap left promiscuous mode [ 79.663847][ T136] device veth1_vlan left promiscuous mode [ 79.664812][ T136] device veth0_vlan left promiscuous mode [ 79.757351][ T136] team0 (unregistering): Port device team_slave_1 removed [ 79.761389][ T136] team0 (unregistering): Port device team_slave_0 removed [ 79.765718][ T136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 79.805212][ T136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 79.905933][ T136] bond0 (unregistering): Released all slaves [ 80.421878][ T13] Bluetooth: hci0: command 0x0419 tx timeout [ 87.693267][ T5015] chnl_net:caif_netlink_parms(): no params data found [ 87.709676][ T5015] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.710856][ T5015] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.712888][ T5015] device bridge_slave_0 entered promiscuous mode [ 87.714881][ T5015] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.715997][ T5015] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.717433][ T5015] device bridge_slave_1 entered promiscuous mode [ 87.725787][ T5015] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.728291][ T5015] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.736244][ T5015] team0: Port device team_slave_0 added [ 87.738476][ T5015] team0: Port device team_slave_1 added [ 87.745179][ T5015] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.746343][ T5015] 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. [ 87.750480][ T5015] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.753106][ T5015] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.754198][ T5015] 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. [ 87.758346][ T5015] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.803088][ T5015] device hsr_slave_0 entered promiscuous mode [ 87.872638][ T5015] device hsr_slave_1 entered promiscuous mode [ 87.950114][ T5015] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.009330][ T5015] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.048351][ T5015] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.091250][ T5015] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.274856][ T5015] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.323414][ T5015] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.373221][ T5015] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.413140][ T5015] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.469194][ T5015] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.470378][ T5015] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.471723][ T5015] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.473071][ T5015] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.491457][ T5015] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.495818][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.497651][ T308] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.499199][ T308] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.501103][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 88.506200][ T5015] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.509950][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.511688][ T308] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.512945][ T308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.516039][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.517605][ T308] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.518728][ T308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.525846][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.527598][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.530506][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.534372][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.537263][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.539561][ T5015] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.578098][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.579507][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.583224][ T5015] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.590151][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.597156][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.599816][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.601666][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.605623][ T5015] device veth0_vlan entered promiscuous mode [ 88.608891][ T5015] device veth1_vlan entered promiscuous mode [ 88.616666][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 88.618171][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 88.619631][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.622602][ T5015] device veth0_macvtap entered promiscuous mode [ 88.624962][ T5015] device veth1_macvtap entered promiscuous mode [ 88.630247][ T5015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.632520][ T5015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.634973][ T5015] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.636427][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.638636][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.641076][ T5015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.643586][ T5015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.646592][ T5015] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.648144][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.650851][ T5015] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.652781][ T5015] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.654199][ T5015] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.655680][ T5015] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.674861][ T308] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.678522][ T308] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.680337][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 88.685918][ T308] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.687093][ T308] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.688294][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:28 executed programs: 3 [ 89.703050][ T3625] Bluetooth: hci1: command 0x0409 tx timeout [ 91.781897][ T13] Bluetooth: hci1: command 0x041b tx timeout 1970/01/01 00:01:33 executed programs: 37 [ 93.862261][ T3625] Bluetooth: hci1: command 0x040f tx timeout [ 95.941905][ T3625] Bluetooth: hci1: command 0x0419 tx timeout 1970/01/01 00:01:38 executed programs: 72 1970/01/01 00:01:44 executed programs: 107 1970/01/01 00:01:49 executed programs: 142 1970/01/01 00:01:54 executed programs: 176 1970/01/01 00:01:59 executed programs: 211 1970/01/01 00:02:04 executed programs: 245 1970/01/01 00:02:09 executed programs: 279 [ 131.072546][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 131.073749][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 1970/01/01 00:02:14 executed programs: 313 1970/01/01 00:02:19 executed programs: 347 1970/01/01 00:02:24 executed programs: 382 1970/01/01 00:02:29 executed programs: 417 1970/01/01 00:02:34 executed programs: 451 1970/01/01 00:02:39 executed programs: 485 1970/01/01 00:02:44 executed programs: 520 1970/01/01 00:02:50 executed programs: 555 1970/01/01 00:02:55 executed programs: 589 [ 177.120467][ T6235] chnl_net:caif_netlink_parms(): no params data found [ 177.137948][ T6235] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.139232][ T6235] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.140946][ T6235] device bridge_slave_0 entered promiscuous mode [ 177.143227][ T6235] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.144344][ T6235] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.145764][ T6235] device bridge_slave_1 entered promiscuous mode [ 177.154305][ T6235] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 177.156739][ T6235] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 177.164860][ T6235] team0: Port device team_slave_0 added [ 177.166697][ T6235] team0: Port device team_slave_1 added [ 177.173567][ T6235] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 177.175029][ T6235] 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. [ 177.179354][ T6235] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 177.181994][ T6235] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 177.183118][ T6235] 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. [ 177.187608][ T6235] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 177.234778][ T6235] device hsr_slave_0 entered promiscuous mode [ 177.272247][ T6235] device hsr_slave_1 entered promiscuous mode [ 177.321901][ T6235] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 177.323092][ T6235] Cannot create hsr debugfs directory [ 177.359572][ T6235] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 177.594626][ T6235] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 177.824762][ T6235] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 177.885458][ T6235] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.014530][ T6235] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 178.043481][ T6235] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 178.088912][ T6235] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 178.126650][ T6235] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 178.181302][ T6235] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.182559][ T6235] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.183785][ T6235] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.185038][ T6235] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.188311][ T1644] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.189926][ T1644] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.207378][ T6235] 8021q: adding VLAN 0 to HW filter on device bond0 [ 178.210943][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.212734][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.218254][ T6235] 8021q: adding VLAN 0 to HW filter on device team0 [ 178.220833][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.224480][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.226070][ T1644] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.227382][ T1644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.230106][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.231744][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.233446][ T1644] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.234541][ T1644] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.237107][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 178.239924][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 178.243446][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 178.245281][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 178.247005][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 178.249837][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 178.251542][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 178.255629][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.257191][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.263379][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.267663][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.269794][ T6235] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 178.307924][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 178.309267][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 178.312435][ T6235] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 178.318746][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.320531][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.329860][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 178.331342][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.333281][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.334659][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.336935][ T6235] device veth0_vlan entered promiscuous mode [ 178.340035][ T6235] device veth1_vlan entered promiscuous mode [ 178.346854][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 178.348405][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 178.349838][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.351428][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.355148][ T6235] device veth0_macvtap entered promiscuous mode [ 178.357541][ T6235] device veth1_macvtap entered promiscuous mode [ 178.363305][ T6235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 178.365166][ T6235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.366797][ T6235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 178.368542][ T6235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.370855][ T6235] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 178.373323][ T6235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 178.375000][ T6235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.376723][ T6235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 178.378503][ T6235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.380675][ T6235] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 178.382615][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 178.384325][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 178.385773][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.387881][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.389409][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 178.390951][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.398654][ T6235] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.400074][ T6235] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.401614][ T6235] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.403937][ T6235] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.428818][ T308] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.430261][ T308] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 178.431677][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 178.440650][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.442223][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 178.443597][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 179.028386][ T1607] device hsr_slave_0 left promiscuous mode [ 179.064139][ T1607] device hsr_slave_1 left promiscuous mode [ 179.142232][ T1607] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 179.143580][ T1607] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 179.144554][ T4331] Bluetooth: hci2: command 0x0409 tx timeout [ 179.146590][ T1607] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 179.147829][ T1607] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 179.149588][ T1607] device bridge_slave_1 left promiscuous mode [ 179.150702][ T1607] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.212464][ T1607] device bridge_slave_0 left promiscuous mode [ 179.213520][ T1607] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.331976][ T1607] device veth1_macvtap left promiscuous mode [ 179.333083][ T1607] device veth0_macvtap left promiscuous mode [ 179.334206][ T1607] device veth1_vlan left promiscuous mode [ 179.335256][ T1607] device veth0_vlan left promiscuous mode [ 179.441093][ T1607] team0 (unregistering): Port device team_slave_1 removed [ 179.446329][ T1607] team0 (unregistering): Port device team_slave_0 removed [ 179.450357][ T1607] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 179.497419][ T1607] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 179.605510][ T1607] bond0 (unregistering): Released all slaves 1970/01/01 00:03:00 executed programs: 614 [ 181.222328][ T4331] Bluetooth: hci2: command 0x041b tx timeout [ 183.302446][ T4331] Bluetooth: hci2: command 0x040f tx timeout 1970/01/01 00:03:05 executed programs: 648 [ 185.381884][ T4332] Bluetooth: hci2: command 0x0419 tx timeout 1970/01/01 00:03:10 executed programs: 683 [ 192.503688][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 192.504846][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.591862][ T4334] Bluetooth: hci0: command 0x0406 tx timeout 1970/01/01 00:03:15 executed programs: 717 1970/01/01 00:03:20 executed programs: 752 1970/01/01 00:03:25 executed programs: 787 1970/01/01 00:03:30 executed programs: 821 1970/01/01 00:03:35 executed programs: 856 1970/01/01 00:03:40 executed programs: 890 1970/01/01 00:03:45 executed programs: 924 1970/01/01 00:03:50 executed programs: 959 1970/01/01 00:03:55 executed programs: 993 [ 236.021943][ T27] INFO: task kworker/0:1H:149 blocked for more than 143 seconds. [ 236.023448][ T27] Not tainted syzkaller #0 [ 236.024185][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 236.025441][ T27] task:kworker/0:1H state:D stack: 0 pid: 149 ppid: 2 flags:0x00000008 [ 236.026745][ T27] Workqueue: glock_workqueue glock_work_func [ 236.027768][ T27] Call trace: [ 236.028349][ T27] __switch_to+0x2f4/0x540 [ 236.029087][ T27] __schedule+0xdfc/0x1bc4 [ 236.029863][ T27] schedule+0x11c/0x1c8 [ 236.030570][ T27] rwsem_down_write_slowpath+0xc34/0x145c [ 236.031490][ T27] down_write+0xe8/0x12c [ 236.032882][ T27] freeze_super+0x54/0x36c [ 236.033576][ T27] freeze_go_sync+0x128/0x31c [ 236.034355][ T27] do_xmote+0x2ec/0xf58 [ 236.035046][ T27] run_queue+0x3fc/0x698 [ 236.035690][ T27] glock_work_func+0x208/0x440 [ 236.036392][ T27] process_one_work+0x79c/0x1138 [ 236.037175][ T27] worker_thread+0x8f4/0x1034 [ 236.037914][ T27] kthread+0x374/0x454 [ 236.038636][ T27] ret_from_fork+0x10/0x20 [ 236.039453][ T27] INFO: task syz.0.15:5007 blocked for more than 143 seconds. [ 236.040617][ T27] Not tainted syzkaller #0 [ 236.041373][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 236.043882][ T27] task:syz.0.15 state:D stack: 0 pid: 5007 ppid: 4806 flags:0x00000009 [ 236.045318][ T27] Call trace: [ 236.045829][ T27] __switch_to+0x2f4/0x540 [ 236.046540][ T27] __schedule+0xdfc/0x1bc4 [ 236.047261][ T27] schedule+0x11c/0x1c8 [ 236.047903][ T27] schedule_timeout+0xc8/0x2f4 [ 236.048677][ T27] do_wait_for_common+0x204/0x374 [ 236.049445][ T27] wait_for_completion+0x48/0x60 [ 236.050259][ T27] flush_workqueue+0x4cc/0x104c [ 236.051049][ T27] gfs2_gl_hash_clear+0xc8/0x2cc [ 236.052402][ T27] gfs2_fill_super+0x1164/0x1a18 [ 236.053212][ T27] get_tree_bdev+0x358/0x544 [ 236.054305][ T27] gfs2_get_tree+0x54/0x1b4 [ 236.055081][ T27] vfs_get_tree+0x90/0x274 [ 236.055788][ T27] do_new_mount+0x228/0x810 [ 236.056470][ T27] path_mount+0x5bc/0x1008 [ 236.057155][ T27] __arm64_sys_mount+0x514/0x5f0 [ 236.057881][ T27] invoke_syscall+0x98/0x2b0 [ 236.058572][ T27] el0_svc_common+0x138/0x258 [ 236.059284][ T27] do_el0_svc+0x58/0x13c [ 236.059944][ T27] el0_svc+0x78/0x1d0 [ 236.060627][ T27] el0t_64_sync_handler+0xcc/0xe4 [ 236.061415][ T27] el0t_64_sync+0x1a0/0x1a4 [ 236.062928][ T27] [ 236.062928][ T27] Showing all locks held in the system: [ 236.064100][ T27] 1 lock held by khungtaskd/27: [ 236.064882][ T27] #0: ffff800014471360 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 236.066310][ T27] 3 locks held by kworker/0:1H/149: [ 236.067088][ T27] #0: ffff0000c6823938 ((wq_completion)glock_workqueue){+.+.}-{0:0}, at: process_one_work+0x678/0x1138 [ 236.068881][ T27] #1: ffff80001bf87c00 ((work_completion)(&(&gl->gl_work)->work)){+.+.}-{0:0}, at: process_one_work+0x6b8/0x1138 [ 236.070793][ T27] #2: ffff0000c5d920e0 (&type->s_umount_key#50){+.+.}-{3:3}, at: freeze_super+0x54/0x36c [ 236.072878][ T27] 2 locks held by kworker/u4:4/308: [ 236.073759][ T27] #0: ffff0000c0029138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x678/0x1138 [ 236.075624][ T27] #1: ffff80001f3c7c00 (connector_reaper_work){+.+.}-{0:0}, at: process_one_work+0x6b8/0x1138 [ 236.077375][ T27] 2 locks held by getty/3805: [ 236.078090][ T27] #0: ffff0000d3eb6098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x40/0x50 [ 236.079693][ T27] #1: ffff80001bd1e2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x2f0/0xf6c [ 236.081324][ T27] 3 locks held by kworker/1:25/4334: [ 236.086279][ T27] #0: ffff0001a0fb6958 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x314/0x1bc4 [ 236.087803][ T27] #1: ffff0001a0fa3c88 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x43c/0x67c [ 236.089768][ T27] #2: ffff0001a0fbf258 (&ACCESS_PRIVATE(sdp, lock)){....}-{2:2}, at: srcu_invoke_callbacks+0x22c/0x348 [ 236.091718][ T27] 1 lock held by syz.0.15/5007: [ 236.093987][ T27] #0: ffff0000c5d920e0 (&type->s_umount_key#49/1){+.+.}-{3:3}, at: alloc_super+0x1a8/0x81c [ 236.095614][ T27] 1 lock held by syz.0.1006/7033: [ 236.096426][ T27] [ 236.096780][ T27] ============================================= [ 236.096780][ T27] [ 236.098106][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 236.099197][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 236.100455][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 236.101973][ T27] Call trace: [ 236.102503][ T27] dump_backtrace+0x0/0x458 [ 236.103163][ T27] show_stack+0x2c/0x3c [ 236.103824][ T27] __dump_stack+0x30/0x40 [ 236.104543][ T27] dump_stack_lvl+0xf4/0x15c [ 236.105295][ T27] dump_stack+0x1c/0x5c [ 236.105986][ T27] panic+0x2fc/0x860 [ 236.106638][ T27] hung_task_panic+0x0/0x2c [ 236.107422][ T27] kthread+0x374/0x454 [ 236.108126][ T27] ret_from_fork+0x10/0x20 [ 236.108867][ T27] SMP: stopping secondary CPUs [ 236.109606][ T27] Kernel Offset: disabled [ 236.110271][ T27] CPU features: 0x8,000003c1,7d33ffd9 [ 236.111063][ T27] Memory Limit: none [ 236.328790][ T27] Rebooting in 86400 seconds..