Warning: Permanently added '10.128.1.78' (ED25519) to the list of known hosts. 1970/01/01 00:01:05 ignoring optional flag "type"="gce" 1970/01/01 00:01:05 parsed 1 programs [ 66.909408][ T4417] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 69.111091][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.112461][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.117117][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.120689][ T1614] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.121998][ T1614] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.123664][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.237499][ T4563] chnl_net:caif_netlink_parms(): no params data found [ 69.255395][ T4563] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.256598][ T4563] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.258034][ T4563] device bridge_slave_0 entered promiscuous mode [ 69.262013][ T4563] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.263114][ T4563] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.264579][ T4563] device bridge_slave_1 entered promiscuous mode [ 69.271778][ T4563] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.274327][ T4563] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.281982][ T4563] team0: Port device team_slave_0 added [ 69.283659][ T4563] team0: Port device team_slave_1 added [ 69.289876][ T4563] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.291005][ T4563] 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. [ 69.294753][ T4563] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.296957][ T4563] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.298029][ T4563] 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. [ 69.302145][ T4563] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.349466][ T4563] device hsr_slave_0 entered promiscuous mode [ 69.398482][ T4563] device hsr_slave_1 entered promiscuous mode [ 69.613153][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.614271][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.619069][ T21] cfg80211: failed to load regulatory.db [ 70.029297][ T4563] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.079449][ T4563] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.099736][ T4563] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.159713][ T4563] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.260220][ T4563] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.266808][ T4563] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.269179][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.270813][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.273643][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.275605][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.277230][ T392] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.278347][ T392] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.282837][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.284472][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.285978][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.287479][ T392] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.288676][ T392] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.296984][ T4563] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.299147][ T4563] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.301505][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.303139][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.304717][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.306913][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.309428][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.311089][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.312730][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.314210][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.315747][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.317239][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.323992][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.325567][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.365339][ T4563] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.378708][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.380142][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.390342][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.392003][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.400738][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.402348][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.404063][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.405477][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.407271][ T4563] device veth0_vlan entered promiscuous mode [ 70.420311][ T4563] device veth1_vlan entered promiscuous mode [ 70.442051][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.443719][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.445154][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.446695][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.450093][ T4563] device veth0_macvtap entered promiscuous mode [ 70.452721][ T4563] device veth1_macvtap entered promiscuous mode [ 70.460272][ T4563] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.461749][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.463405][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.464894][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.466326][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.469235][ T4563] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.471515][ T4563] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.472951][ T4563] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.474308][ T4563] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.475598][ T4563] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.478486][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.480069][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 1970/01/01 00:01:10 executed programs: 0 [ 70.903938][ T4732] chnl_net:caif_netlink_parms(): no params data found [ 70.921375][ T4732] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.922568][ T4732] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.924021][ T4732] device bridge_slave_0 entered promiscuous mode [ 70.926096][ T4732] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.927310][ T4732] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.928886][ T4732] device bridge_slave_1 entered promiscuous mode [ 70.936435][ T4732] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.939112][ T4732] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.947108][ T4732] team0: Port device team_slave_0 added [ 70.949972][ T4732] team0: Port device team_slave_1 added [ 70.956609][ T4732] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.957707][ T4732] 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. [ 70.962536][ T4732] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.964921][ T4732] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.966036][ T4732] 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. [ 70.971175][ T4732] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.020661][ T4732] device hsr_slave_0 entered promiscuous mode [ 71.049384][ T4732] device hsr_slave_1 entered promiscuous mode [ 71.089017][ T4732] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.090286][ T4732] Cannot create hsr debugfs directory [ 71.126854][ T4732] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.888309][ T4178] Bluetooth: hci0: command 0x0409 tx timeout [ 73.921870][ T4732] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.978308][ T4177] Bluetooth: hci0: command 0x041b tx timeout [ 76.261783][ T4732] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.302572][ T4732] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.430823][ T4732] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.479861][ T4732] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.529751][ T4732] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.569600][ T4732] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.630992][ T4732] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.634691][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.636268][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.639552][ T4732] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.641949][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.643621][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.645048][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.646113][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.647393][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.651117][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.652628][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.654039][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.655139][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.657604][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.661536][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.664260][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.666380][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.668070][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.671987][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.673766][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.676376][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.677934][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.682041][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.683560][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.686146][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.727527][ T4732] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.730193][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.731505][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.736589][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.738790][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.754191][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.755790][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.757380][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.759252][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.761682][ T4732] device veth0_vlan entered promiscuous mode [ 76.765229][ T4732] device veth1_vlan entered promiscuous mode [ 76.772053][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.773473][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.774903][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.776433][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.779105][ T4732] device veth0_macvtap entered promiscuous mode [ 76.781427][ T4732] device veth1_macvtap entered promiscuous mode [ 76.786260][ T4732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.787789][ T4732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.790459][ T4732] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.792595][ T4732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.794083][ T4732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.795941][ T4732] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.797096][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.799961][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.801448][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.802970][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.804478][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.805979][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.812421][ T4732] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.813893][ T4732] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.815373][ T4732] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.816902][ T4732] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.834996][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.836249][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.837680][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.845886][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.847204][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.850309][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:16 executed programs: 2 [ 76.993794][ T4973] loop0: detected capacity change from 0 to 32768 [ 77.041135][ T4973] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 77.042664][ T4973] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 77.049606][ T4176] Bluetooth: hci0: command 0x040f tx timeout [ 77.052130][ T4973] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 77.054404][ T4176] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 77.055472][ T4176] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 77.070985][ T4176] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 15ms [ 77.072748][ T4176] gfs2: fsid=syz:syz.0: jid=0: Done [ 77.074261][ T4973] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 77.107373][ T4973] gfs2: fsid=syz:syz.0: can't make FS RW: -5 [ 78.400169][ T527] device hsr_slave_0 left promiscuous mode [ 78.438545][ T527] device hsr_slave_1 left promiscuous mode [ 78.528362][ T527] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 78.529586][ T527] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 78.531070][ T527] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 78.532229][ T527] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 78.533487][ T527] device bridge_slave_1 left promiscuous mode [ 78.534603][ T527] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.578850][ T527] device bridge_slave_0 left promiscuous mode [ 78.579962][ T527] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.718425][ T527] device veth1_macvtap left promiscuous mode [ 78.719516][ T527] device veth0_macvtap left promiscuous mode [ 78.720416][ T527] device veth1_vlan left promiscuous mode [ 78.721304][ T527] device veth0_vlan left promiscuous mode [ 78.811029][ T527] team0 (unregistering): Port device team_slave_1 removed [ 78.815318][ T527] team0 (unregistering): Port device team_slave_0 removed [ 78.819842][ T527] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 78.871678][ T527] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 78.981652][ T527] bond0 (unregistering): Released all slaves [ 79.128445][ T4180] Bluetooth: hci0: command 0x0419 tx timeout [ 86.927726][ T4980] chnl_net:caif_netlink_parms(): no params data found [ 86.943819][ T4980] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.945021][ T4980] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.946694][ T4980] device bridge_slave_0 entered promiscuous mode [ 86.948946][ T4980] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.950101][ T4980] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.951448][ T4980] device bridge_slave_1 entered promiscuous mode [ 86.959288][ T4980] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.961839][ T4980] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.969805][ T4980] team0: Port device team_slave_0 added [ 86.971620][ T4980] team0: Port device team_slave_1 added [ 86.978488][ T4980] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.979612][ T4980] 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. [ 86.983547][ T4980] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.985988][ T4980] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.987012][ T4980] 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. [ 86.991096][ T4980] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.059303][ T4980] device hsr_slave_0 entered promiscuous mode [ 87.108727][ T4980] device hsr_slave_1 entered promiscuous mode [ 87.175738][ T4980] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.204880][ T4980] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.244759][ T4980] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.306862][ T4980] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.531149][ T4980] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.579873][ T4980] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.629982][ T4980] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.679610][ T4980] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.736546][ T4980] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.737817][ T4980] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.739064][ T4980] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.740440][ T4980] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.762725][ T4980] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.766692][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.770205][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.771782][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.773816][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 87.777881][ T4980] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.782780][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.784566][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.785712][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.787058][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.788913][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.790017][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.799973][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.801958][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.803586][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.806928][ T4980] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 87.810204][ T4980] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.812059][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.813594][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.858046][ T4980] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.859688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.860909][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.867405][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.875829][ T4980] device veth0_vlan entered promiscuous mode [ 87.879073][ T4980] device veth1_vlan entered promiscuous mode [ 87.882674][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.896285][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.897830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.899465][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.900919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 87.907181][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.910858][ T4980] device veth0_macvtap entered promiscuous mode [ 87.913388][ T4980] device veth1_macvtap entered promiscuous mode [ 87.918075][ T4980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.919931][ T4980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.921970][ T4980] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.923169][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.924892][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.927755][ T4980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.929714][ T4980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.931711][ T4980] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.932933][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.934561][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.937037][ T4980] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.939467][ T4980] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.940955][ T4980] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.942331][ T4980] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.960349][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.961676][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.963258][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.972431][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.973718][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.975331][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:27 executed programs: 3 [ 88.978640][ T4081] Bluetooth: hci1: command 0x0409 tx timeout [ 91.048342][ T4081] Bluetooth: hci1: command 0x041b tx timeout 1970/01/01 00:01:32 executed programs: 37 [ 93.128723][ T4674] Bluetooth: hci1: command 0x040f tx timeout [ 95.208424][ T4674] Bluetooth: hci1: command 0x0419 tx timeout 1970/01/01 00:01:38 executed programs: 72 1970/01/01 00:01:43 executed programs: 107 1970/01/01 00:01:48 executed programs: 142 1970/01/01 00:01:53 executed programs: 177 1970/01/01 00:01:58 executed programs: 212 1970/01/01 00:02:03 executed programs: 247 1970/01/01 00:02:08 executed programs: 282 [ 131.048941][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 131.050142][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 1970/01/01 00:02:13 executed programs: 317 1970/01/01 00:02:18 executed programs: 352 1970/01/01 00:02:23 executed programs: 387 1970/01/01 00:02:28 executed programs: 422 1970/01/01 00:02:33 executed programs: 457 1970/01/01 00:02:39 executed programs: 491 1970/01/01 00:02:44 executed programs: 526 1970/01/01 00:02:49 executed programs: 561 1970/01/01 00:02:54 executed programs: 595 [ 175.411669][ T6205] chnl_net:caif_netlink_parms(): no params data found [ 175.428131][ T6205] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.429525][ T6205] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.430862][ T6205] device bridge_slave_0 entered promiscuous mode [ 175.432736][ T6205] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.433895][ T6205] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.435283][ T6205] device bridge_slave_1 entered promiscuous mode [ 175.442900][ T6205] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 175.445296][ T6205] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 175.453072][ T6205] team0: Port device team_slave_0 added [ 175.454842][ T6205] team0: Port device team_slave_1 added [ 175.461545][ T6205] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 175.462544][ T6205] 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. [ 175.466244][ T6205] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 175.468825][ T6205] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 175.469860][ T6205] 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. [ 175.473844][ T6205] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 175.531398][ T6205] device hsr_slave_0 entered promiscuous mode [ 175.588632][ T6205] device hsr_slave_1 entered promiscuous mode [ 175.638358][ T6205] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 175.639655][ T6205] Cannot create hsr debugfs directory [ 175.676135][ T6205] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 176.111165][ T6205] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 176.163684][ T6205] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 176.202191][ T6205] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 176.361918][ T6205] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 176.429680][ T6205] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 176.486992][ T6205] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 176.532116][ T6205] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 176.593016][ T6205] 8021q: adding VLAN 0 to HW filter on device bond0 [ 176.596960][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.600297][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.603004][ T6205] 8021q: adding VLAN 0 to HW filter on device team0 [ 176.605338][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.606879][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.608653][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.609840][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.611259][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.616349][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.617930][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.621343][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.622456][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.624978][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 176.627734][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 176.630783][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 176.632867][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 176.634496][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 176.637020][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 176.641055][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 176.643707][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 176.645179][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.647803][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 176.650803][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.655806][ T6205] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 176.695327][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 176.696665][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 176.700705][ T6205] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 176.706426][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 176.708088][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.714051][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.715601][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.717119][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.719031][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.725182][ T6205] device veth0_vlan entered promiscuous mode [ 176.728813][ T6205] device veth1_vlan entered promiscuous mode [ 176.735335][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 176.736984][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 176.739278][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.740935][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.743857][ T6205] device veth0_macvtap entered promiscuous mode [ 176.746159][ T6205] device veth1_macvtap entered promiscuous mode [ 176.752143][ T6205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 176.753879][ T6205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.755344][ T6205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 176.757039][ T6205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.761256][ T6205] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 176.765382][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 176.767005][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.768581][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.770099][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.772520][ T6205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 176.774272][ T6205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.775842][ T6205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 176.777395][ T6205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.780469][ T6205] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 176.781821][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.783518][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.786016][ T6205] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.787382][ T6205] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.789295][ T6205] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.790693][ T6205] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.815188][ T527] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.817274][ T527] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 176.822361][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 176.825590][ T527] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.826883][ T527] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 176.829908][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 177.391387][ T9] device hsr_slave_0 left promiscuous mode [ 177.428653][ T9] device hsr_slave_1 left promiscuous mode [ 177.458418][ T4674] Bluetooth: hci2: command 0x0409 tx timeout [ 177.498386][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 177.499587][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 177.501145][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 177.502373][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 177.504392][ T9] device bridge_slave_1 left promiscuous mode [ 177.507117][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.552767][ T9] device bridge_slave_0 left promiscuous mode [ 177.553824][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.708434][ T9] device veth1_macvtap left promiscuous mode [ 177.709505][ T9] device veth0_macvtap left promiscuous mode [ 177.710557][ T9] device veth1_vlan left promiscuous mode [ 177.711541][ T9] device veth0_vlan left promiscuous mode [ 177.804919][ T9] team0 (unregistering): Port device team_slave_1 removed [ 177.809598][ T9] team0 (unregistering): Port device team_slave_0 removed [ 177.813514][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 177.852950][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 177.962162][ T9] bond0 (unregistering): Released all slaves 1970/01/01 00:02:59 executed programs: 619 [ 179.538315][ T4674] Bluetooth: hci2: command 0x041b tx timeout [ 181.608315][ T4672] Bluetooth: hci2: command 0x040f tx timeout [ 183.698378][ T4672] Bluetooth: hci2: command 0x0419 tx timeout 1970/01/01 00:03:04 executed programs: 654 1970/01/01 00:03:09 executed programs: 689 [ 192.499182][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 192.500688][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 1970/01/01 00:03:14 executed programs: 723 [ 194.578336][ T4674] Bluetooth: hci0: command 0x0406 tx timeout 1970/01/01 00:03:19 executed programs: 758 1970/01/01 00:03:24 executed programs: 793 1970/01/01 00:03:29 executed programs: 828 1970/01/01 00:03:34 executed programs: 863 1970/01/01 00:03:39 executed programs: 898 1970/01/01 00:03:44 executed programs: 933 1970/01/01 00:03:50 executed programs: 968 1970/01/01 00:03:55 executed programs: 1003 [ 237.288572][ T27] INFO: task kworker/1:1H:149 blocked for more than 143 seconds. [ 237.289927][ T27] Not tainted syzkaller #0 [ 237.290738][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 237.292023][ T27] task:kworker/1:1H state:D stack: 0 pid: 149 ppid: 2 flags:0x00000008 [ 237.293328][ T27] Workqueue: glock_workqueue glock_work_func [ 237.294238][ T27] Call trace: [ 237.294752][ T27] __switch_to+0x2f4/0x558 [ 237.295514][ T27] __schedule+0xe08/0x1bf8 [ 237.296205][ T27] schedule+0x11c/0x1c8 [ 237.296854][ T27] rwsem_down_write_slowpath+0xcb8/0x13f4 [ 237.297779][ T27] down_write+0xe8/0x12c [ 237.299922][ T27] freeze_super+0x54/0x374 [ 237.300708][ T27] freeze_go_sync+0x128/0x31c [ 237.301507][ T27] do_xmote+0x2ec/0xf90 [ 237.308625][ T27] run_queue+0x3fc/0x6c0 [ 237.309409][ T27] glock_work_func+0x208/0x458 [ 237.310183][ T27] process_one_work+0x79c/0x1140 [ 237.310941][ T27] worker_thread+0x8f4/0x101c [ 237.311639][ T27] kthread+0x374/0x454 [ 237.312311][ T27] ret_from_fork+0x10/0x20 [ 237.313056][ T27] INFO: task syz.0.15:4973 blocked for more than 143 seconds. [ 237.314194][ T27] Not tainted syzkaller #0 [ 237.314873][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 237.316071][ T27] task:syz.0.15 state:D stack: 0 pid: 4973 ppid: 4732 flags:0x00000009 [ 237.317575][ T27] Call trace: [ 237.318131][ T27] __switch_to+0x2f4/0x558 [ 237.324553][ T27] __schedule+0xe08/0x1bf8 [ 237.325284][ T27] schedule+0x11c/0x1c8 [ 237.325953][ T27] schedule_timeout+0xb4/0x2c8 [ 237.326737][ T27] do_wait_for_common+0x1fc/0x35c [ 237.327451][ T27] wait_for_completion+0x48/0x60 [ 237.328201][ T27] flush_workqueue+0x4b8/0x1024 [ 237.329075][ T27] gfs2_gl_hash_clear+0xd0/0x2cc [ 237.329813][ T27] gfs2_fill_super+0x111c/0x19e0 [ 237.330487][ T27] get_tree_bdev+0x358/0x544 [ 237.331155][ T27] gfs2_get_tree+0x54/0x1b4 [ 237.331797][ T27] vfs_get_tree+0x90/0x274 [ 237.332556][ T27] do_new_mount+0x228/0x810 [ 237.333309][ T27] path_mount+0x5b4/0x1000 [ 237.334012][ T27] __arm64_sys_mount+0x514/0x5e4 [ 237.334848][ T27] invoke_syscall+0x98/0x2b8 [ 237.335507][ T27] el0_svc_common+0x138/0x258 [ 237.336271][ T27] do_el0_svc+0x58/0x14c [ 237.336882][ T27] el0_svc+0x78/0x1e0 [ 237.337520][ T27] el0t_64_sync_handler+0xcc/0xe4 [ 237.340241][ T27] el0t_64_sync+0x1a0/0x1a4 [ 237.341007][ T27] [ 237.341007][ T27] Showing all locks held in the system: [ 237.342090][ T27] 1 lock held by khungtaskd/27: [ 237.342795][ T27] #0: ffff8000143513a0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 237.344394][ T27] 3 locks held by kworker/1:1H/149: [ 237.345313][ T27] #0: ffff0000c6806d38 ((wq_completion)glock_workqueue){+.+.}-{0:0}, at: process_one_work+0x678/0x1140 [ 237.346980][ T27] #1: ffff80001be77c00 ((work_completion)(&(&gl->gl_work)->work)){+.+.}-{0:0}, at: process_one_work+0x6b8/0x1140 [ 237.349212][ T27] #2: ffff0000d91c20e0 (&type->s_umount_key#50){+.+.}-{3:3}, at: freeze_super+0x54/0x374 [ 237.350818][ T27] 2 locks held by getty/3804: [ 237.351582][ T27] #0: ffff0000d3309098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x40/0x50 [ 237.353176][ T27] #1: ffff80001bd6e2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x2f0/0xf6c [ 237.354833][ T27] 1 lock held by syz.0.15/4973: [ 237.355703][ T27] #0: ffff0000d91c20e0 (&type->s_umount_key#49/1){+.+.}-{3:3}, at: alloc_super+0x1a8/0x824 [ 237.357321][ T27] [ 237.357706][ T27] ============================================= [ 237.357706][ T27] [ 237.360646][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 237.361701][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 237.362819][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 237.364360][ T27] Call trace: [ 237.364817][ T27] dump_backtrace+0x0/0x43c [ 237.365559][ T27] show_stack+0x2c/0x3c [ 237.366210][ T27] __dump_stack+0x30/0x40 [ 237.366862][ T27] dump_stack_lvl+0xf8/0x160 [ 237.367519][ T27] dump_stack+0x1c/0x5c [ 237.368102][ T27] panic+0x2e4/0x854 [ 237.368717][ T27] hung_task_panic+0x0/0x2c [ 237.369406][ T27] kthread+0x374/0x454 [ 237.370032][ T27] ret_from_fork+0x10/0x20 [ 237.370727][ T27] SMP: stopping secondary CPUs [ 237.371419][ T27] Kernel Offset: disabled [ 237.372024][ T27] CPU features: 0x8,000003c1,7d33ffd9 [ 237.372806][ T27] Memory Limit: none [ 237.619295][ T27] Rebooting in 86400 seconds..