Warning: Permanently added '10.128.1.122' (ED25519) to the list of known hosts. 1970/01/01 00:01:03 ignoring optional flag "type"="gce" 1970/01/01 00:01:03 parsed 1 programs [ 65.277063][ T4432] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 68.445769][ T4507] chnl_net:caif_netlink_parms(): no params data found [ 68.462727][ T4507] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.463880][ T4507] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.465292][ T4507] device bridge_slave_0 entered promiscuous mode [ 68.467300][ T4507] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.468473][ T4507] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.469950][ T4507] device bridge_slave_1 entered promiscuous mode [ 68.479253][ T4507] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.481657][ T4507] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.489062][ T4507] team0: Port device team_slave_0 added [ 68.491400][ T4507] team0: Port device team_slave_1 added [ 68.497614][ T4507] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.498582][ T4507] 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. [ 68.502343][ T4507] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.504499][ T4507] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.505699][ T4507] 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. [ 68.509542][ T4507] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.567604][ T4507] device hsr_slave_0 entered promiscuous mode [ 68.615775][ T4507] device hsr_slave_1 entered promiscuous mode [ 69.176387][ T4507] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.196949][ T4507] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.247273][ T4507] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.290117][ T4507] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.368370][ T4507] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.372199][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.373680][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.377512][ T4507] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.382490][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.383963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.386401][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.387468][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.389377][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.392910][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.394634][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.396572][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.397727][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.400456][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.403816][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.416931][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.418673][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.420423][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.422689][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.424319][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.437170][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.438797][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.441879][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.443496][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.448047][ T4507] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.487123][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.488423][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.491821][ T4507] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.509205][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.510953][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.535941][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.537591][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.539216][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.540584][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.542499][ T4507] device veth0_vlan entered promiscuous mode [ 69.546726][ T4507] device veth1_vlan entered promiscuous mode [ 69.556635][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.558250][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.559719][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.561219][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.574778][ T4507] device veth0_macvtap entered promiscuous mode [ 69.577479][ T4507] device veth1_macvtap entered promiscuous mode [ 69.583262][ T4507] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.584486][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.587847][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.589355][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.590897][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.593910][ T4507] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.595175][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.597004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.599558][ T4507] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.600877][ T4507] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.602209][ T4507] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.603457][ T4507] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.626914][ T2065] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.628006][ T2065] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.636573][ T1969] cfg80211: failed to load regulatory.db [ 69.719805][ T359] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.720948][ T359] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.722392][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.731429][ T359] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.732639][ T359] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.734057][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:09 executed programs: 0 [ 70.127064][ T4668] chnl_net:caif_netlink_parms(): no params data found [ 70.158540][ T4668] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.159949][ T4668] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.161390][ T4668] device bridge_slave_0 entered promiscuous mode [ 70.175555][ T4668] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.176779][ T4668] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.178258][ T4668] device bridge_slave_1 entered promiscuous mode [ 70.188073][ T4668] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.190532][ T4668] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.210498][ T4668] team0: Port device team_slave_0 added [ 70.212267][ T4668] team0: Port device team_slave_1 added [ 70.227166][ T4668] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.228261][ T4668] 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. [ 70.231987][ T4668] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.234228][ T4668] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.235198][ T4668] 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. [ 70.241275][ T4668] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.289598][ T4668] device hsr_slave_0 entered promiscuous mode [ 70.315946][ T4668] device hsr_slave_1 entered promiscuous mode [ 70.375684][ T4668] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.377041][ T4668] Cannot create hsr debugfs directory [ 70.407647][ T4668] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.095696][ T4150] Bluetooth: hci0: command 0x0409 tx timeout [ 72.978714][ T4668] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.175716][ T4156] Bluetooth: hci0: command 0x041b tx timeout [ 75.368502][ T4668] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.439613][ T4668] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.599142][ T4668] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.626946][ T4668] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.666919][ T4668] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.716657][ T4668] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.798190][ T4668] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.802675][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.804084][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.806984][ T4668] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.817043][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.818694][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.820122][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.821288][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.822896][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.826490][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.828016][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.829442][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.830536][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.833044][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.837128][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.839804][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.841532][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.843065][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.847665][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.849401][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.851984][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.853514][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.856395][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.857952][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.860560][ T4668] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.901133][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.902434][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.906479][ T4668] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.912188][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.913864][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.921307][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.922794][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.924578][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.926751][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.934154][ T4668] device veth0_vlan entered promiscuous mode [ 75.938515][ T4668] device veth1_vlan entered promiscuous mode [ 75.945008][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.947283][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.948687][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.950168][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.952640][ T4668] device veth0_macvtap entered promiscuous mode [ 75.955000][ T4668] device veth1_macvtap entered promiscuous mode [ 75.960602][ T4668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.962102][ T4668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.964050][ T4668] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.965122][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.967150][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.968602][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.970237][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.972697][ T4668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.974223][ T4668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.976628][ T4668] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.977795][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.979445][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.981992][ T4668] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.983330][ T4668] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.984574][ T4668] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.985906][ T4668] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.004504][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.006262][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.007517][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.015287][ T504] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.017076][ T504] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.018715][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:16 executed programs: 2 [ 76.156110][ T4904] loop0: detected capacity change from 0 to 32768 [ 76.198211][ T4904] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 76.199548][ T4904] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 76.219787][ T4904] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 76.222296][ T4155] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 76.223491][ T4155] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 76.245856][ T4155] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 22ms [ 76.247591][ T4155] gfs2: fsid=syz:syz.0: jid=0: Done [ 76.248583][ T4904] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 76.255882][ T4155] Bluetooth: hci0: command 0x040f tx timeout [ 76.281255][ T4904] gfs2: fsid=syz:syz.0: can't make FS RW: -5 [ 77.481652][ T136] device hsr_slave_0 left promiscuous mode [ 77.525806][ T136] device hsr_slave_1 left promiscuous mode [ 77.605690][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.606884][ T136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 77.608238][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.609346][ T136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 77.610630][ T136] device bridge_slave_1 left promiscuous mode [ 77.611701][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.656131][ T136] device bridge_slave_0 left promiscuous mode [ 77.657225][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.795636][ T136] device veth1_macvtap left promiscuous mode [ 77.796568][ T136] device veth0_macvtap left promiscuous mode [ 77.797465][ T136] device veth1_vlan left promiscuous mode [ 77.798380][ T136] device veth0_vlan left promiscuous mode [ 77.891871][ T136] team0 (unregistering): Port device team_slave_1 removed [ 77.896637][ T136] team0 (unregistering): Port device team_slave_0 removed [ 77.900366][ T136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 77.948651][ T136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 78.059227][ T136] bond0 (unregistering): Released all slaves [ 78.335583][ T4151] Bluetooth: hci0: command 0x0419 tx timeout [ 86.095005][ T4911] chnl_net:caif_netlink_parms(): no params data found [ 86.111781][ T4911] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.112980][ T4911] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.114415][ T4911] device bridge_slave_0 entered promiscuous mode [ 86.116558][ T4911] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.117617][ T4911] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.118965][ T4911] device bridge_slave_1 entered promiscuous mode [ 86.126331][ T4911] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.128578][ T4911] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.137035][ T4911] team0: Port device team_slave_0 added [ 86.138723][ T4911] team0: Port device team_slave_1 added [ 86.144799][ T4911] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.145985][ T4911] 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. [ 86.149678][ T4911] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.151850][ T4911] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.152885][ T4911] 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. [ 86.156817][ T4911] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.216551][ T4911] device hsr_slave_0 entered promiscuous mode [ 86.255799][ T4911] device hsr_slave_1 entered promiscuous mode [ 86.323454][ T4911] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.381720][ T4911] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.431878][ T4911] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.484133][ T4911] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.638007][ T4911] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.687113][ T4911] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.756627][ T4911] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.797228][ T4911] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.843184][ T4911] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.844350][ T4911] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.845581][ T4911] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.846698][ T4911] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.863343][ T4911] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.867105][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.868671][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.870221][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.872053][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 86.876775][ T4911] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.879748][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.881159][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.882247][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.884883][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.886458][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.887516][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.893756][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.895362][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.900857][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.903725][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.907002][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.909384][ T4911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.946799][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.948076][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.951236][ T4911] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.958432][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.964500][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.966220][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.967552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.970090][ T4911] device veth0_vlan entered promiscuous mode [ 86.973279][ T4911] device veth1_vlan entered promiscuous mode [ 86.980447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 86.981994][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 86.983498][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.987292][ T4911] device veth0_macvtap entered promiscuous mode [ 86.989695][ T4911] device veth1_macvtap entered promiscuous mode [ 86.994474][ T4911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.996603][ T4911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.998856][ T4911] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.000125][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.001926][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.004389][ T4911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.006173][ T4911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.008280][ T4911] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.009552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.012544][ T4911] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.013987][ T4911] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.015336][ T4911] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.016781][ T4911] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.034682][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.041077][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.041209][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.042291][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.044167][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.046630][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:27 executed programs: 3 [ 88.096006][ T1541] Bluetooth: hci1: command 0x0409 tx timeout [ 90.187276][ T7] Bluetooth: hci1: command 0x041b tx timeout 1970/01/01 00:01:32 executed programs: 37 [ 92.255733][ T7] Bluetooth: hci1: command 0x040f tx timeout [ 94.335659][ T7] Bluetooth: hci1: command 0x0419 tx timeout 1970/01/01 00:01:37 executed programs: 71 1970/01/01 00:01:42 executed programs: 106 1970/01/01 00:01:47 executed programs: 141 1970/01/01 00:01:52 executed programs: 176 1970/01/01 00:01:57 executed programs: 210 1970/01/01 00:02:02 executed programs: 245 1970/01/01 00:02:07 executed programs: 280 [ 131.056080][ T2065] ieee802154 phy0 wpan0: encryption failed: -22 [ 131.057167][ T2065] ieee802154 phy1 wpan1: encryption failed: -22 1970/01/01 00:02:12 executed programs: 315 1970/01/01 00:02:17 executed programs: 350 1970/01/01 00:02:23 executed programs: 385 1970/01/01 00:02:28 executed programs: 420 1970/01/01 00:02:33 executed programs: 455 1970/01/01 00:02:38 executed programs: 490 1970/01/01 00:02:43 executed programs: 525 1970/01/01 00:02:48 executed programs: 560 1970/01/01 00:02:53 executed programs: 594 [ 174.907467][ T6136] chnl_net:caif_netlink_parms(): no params data found [ 174.924098][ T6136] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.925309][ T6136] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.927205][ T6136] device bridge_slave_0 entered promiscuous mode [ 174.929092][ T6136] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.930249][ T6136] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.931640][ T6136] device bridge_slave_1 entered promiscuous mode [ 174.939601][ T6136] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.941912][ T6136] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 174.949622][ T6136] team0: Port device team_slave_0 added [ 174.951818][ T6136] team0: Port device team_slave_1 added [ 174.958151][ T6136] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 174.959209][ T6136] 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. [ 174.962786][ T6136] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 174.964933][ T6136] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 174.966270][ T6136] 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. [ 174.970033][ T6136] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 175.016763][ T6136] device hsr_slave_0 entered promiscuous mode [ 175.065805][ T6136] device hsr_slave_1 entered promiscuous mode [ 175.115596][ T6136] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 175.116877][ T6136] Cannot create hsr debugfs directory [ 175.143930][ T6136] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.181052][ T6136] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.539372][ T6136] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.581248][ T6136] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.717447][ T6136] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 175.767162][ T6136] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 175.821371][ T6136] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 175.856678][ T6136] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 175.903473][ T6136] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.904616][ T6136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.905771][ T6136] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.906838][ T6136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.925446][ T6136] 8021q: adding VLAN 0 to HW filter on device bond0 [ 175.929186][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.930914][ T504] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.932637][ T504] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.934563][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 175.943101][ T6136] 8021q: adding VLAN 0 to HW filter on device team0 [ 175.945393][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 175.948342][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.949682][ T504] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.950716][ T504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.953300][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 175.954779][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.956775][ T504] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.957874][ T504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.960259][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 175.962808][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 175.965363][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 175.968287][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 175.969810][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 175.975350][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 175.977819][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 175.980563][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 175.982034][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.984480][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 175.986741][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.989289][ T6136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 176.032009][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 176.033270][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 176.039900][ T6136] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 176.046806][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 176.048474][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.053971][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.055470][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.058230][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.059637][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.061971][ T6136] device veth0_vlan entered promiscuous mode [ 176.065280][ T6136] device veth1_vlan entered promiscuous mode [ 176.072333][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 176.073827][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 176.075187][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.077164][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.079556][ T6136] device veth0_macvtap entered promiscuous mode [ 176.081897][ T6136] device veth1_macvtap entered promiscuous mode [ 176.089595][ T6136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 176.091217][ T6136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.092728][ T6136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 176.094080][ T6136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.097119][ T6136] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 176.098530][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 176.099889][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.101305][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.102744][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.105372][ T6136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 176.107210][ T6136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.108663][ T6136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 176.110385][ T6136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.112417][ T6136] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 176.113588][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.115170][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.120980][ T6136] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.122392][ T6136] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.123635][ T6136] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.124872][ T6136] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.145872][ T359] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.147117][ T359] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 176.148689][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 176.159999][ T504] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.161213][ T504] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 176.162707][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 176.741759][ T9] device hsr_slave_0 left promiscuous mode [ 176.785954][ T9] device hsr_slave_1 left promiscuous mode [ 176.866057][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 176.867276][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 176.868703][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 176.869978][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 176.871351][ T9] device bridge_slave_1 left promiscuous mode [ 176.872301][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.905692][ T4072] Bluetooth: hci2: command 0x0409 tx timeout [ 176.915191][ T9] device bridge_slave_0 left promiscuous mode [ 176.916253][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.056271][ T9] device veth1_macvtap left promiscuous mode [ 177.057263][ T9] device veth0_macvtap left promiscuous mode [ 177.058212][ T9] device veth1_vlan left promiscuous mode [ 177.059194][ T9] device veth0_vlan left promiscuous mode [ 177.169859][ T9] team0 (unregistering): Port device team_slave_1 removed [ 177.173956][ T9] team0 (unregistering): Port device team_slave_0 removed [ 177.181081][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 177.238697][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 177.330277][ T9] bond0 (unregistering): Released all slaves 1970/01/01 00:02:58 executed programs: 619 [ 178.985633][ T1541] Bluetooth: hci2: command 0x041b tx timeout [ 181.055689][ T13] Bluetooth: hci2: command 0x040f tx timeout [ 183.145565][ T4149] Bluetooth: hci2: command 0x0419 tx timeout 1970/01/01 00:03:03 executed programs: 653 1970/01/01 00:03:08 executed programs: 687 [ 192.496097][ T2065] ieee802154 phy0 wpan0: encryption failed: -22 [ 192.497420][ T2065] ieee802154 phy1 wpan1: encryption failed: -22 1970/01/01 00:03:13 executed programs: 721 [ 194.575572][ T4149] Bluetooth: hci0: command 0x0406 tx timeout 1970/01/01 00:03:18 executed programs: 755 1970/01/01 00:03:23 executed programs: 790 1970/01/01 00:03:29 executed programs: 825 1970/01/01 00:03:34 executed programs: 860 1970/01/01 00:03:39 executed programs: 895 1970/01/01 00:03:44 executed programs: 929 1970/01/01 00:03:49 executed programs: 964 1970/01/01 00:03:54 executed programs: 999 [ 234.745591][ T27] INFO: task kworker/1:1H:234 blocked for more than 143 seconds. [ 234.746992][ T27] Not tainted syzkaller #0 [ 234.747784][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 234.749159][ T27] task:kworker/1:1H state:D stack: 0 pid: 234 ppid: 2 flags:0x00000008 [ 234.750634][ T27] Workqueue: glock_workqueue glock_work_func [ 234.751615][ T27] Call trace: [ 234.752078][ T27] __switch_to+0x2f4/0x558 [ 234.752735][ T27] __schedule+0xe08/0x1bf8 [ 234.753396][ T27] schedule+0x11c/0x1c8 [ 234.754005][ T27] rwsem_down_write_slowpath+0xcb8/0x13f4 [ 234.754847][ T27] down_write+0xe8/0x12c [ 234.757531][ T27] freeze_super+0x54/0x374 [ 234.758184][ T27] freeze_go_sync+0x128/0x31c [ 234.758907][ T27] do_xmote+0x2ec/0xf90 [ 234.759503][ T27] run_queue+0x3fc/0x6c0 [ 234.760112][ T27] glock_work_func+0x208/0x458 [ 234.760791][ T27] process_one_work+0x79c/0x1140 [ 234.761466][ T27] worker_thread+0x8f4/0x101c [ 234.762086][ T27] kthread+0x374/0x454 [ 234.762654][ T27] ret_from_fork+0x10/0x20 [ 234.763303][ T27] INFO: task syz.0.15:4904 blocked for more than 143 seconds. [ 234.764347][ T27] Not tainted syzkaller #0 [ 234.765031][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 234.767424][ T27] task:syz.0.15 state:D stack: 0 pid: 4904 ppid: 4668 flags:0x00000009 [ 234.768809][ T27] Call trace: [ 234.769341][ T27] __switch_to+0x2f4/0x558 [ 234.770037][ T27] __schedule+0xe08/0x1bf8 [ 234.770722][ T27] schedule+0x11c/0x1c8 [ 234.771379][ T27] schedule_timeout+0xb4/0x2c8 [ 234.772085][ T27] do_wait_for_common+0x1fc/0x35c [ 234.772822][ T27] wait_for_completion+0x48/0x60 [ 234.773540][ T27] flush_workqueue+0x4b8/0x1024 [ 234.774276][ T27] gfs2_gl_hash_clear+0xd0/0x2cc [ 234.775017][ T27] gfs2_fill_super+0x111c/0x19e0 [ 234.777488][ T27] get_tree_bdev+0x358/0x544 [ 234.778194][ T27] gfs2_get_tree+0x54/0x1b4 [ 234.778963][ T27] vfs_get_tree+0x90/0x274 [ 234.779605][ T27] do_new_mount+0x228/0x810 [ 234.780236][ T27] path_mount+0x5b4/0x1000 [ 234.780853][ T27] __arm64_sys_mount+0x514/0x5e4 [ 234.781528][ T27] invoke_syscall+0x98/0x2b8 [ 234.782188][ T27] el0_svc_common+0x138/0x258 [ 234.782847][ T27] do_el0_svc+0x58/0x14c [ 234.783461][ T27] el0_svc+0x78/0x1e0 [ 234.783997][ T27] el0t_64_sync_handler+0xcc/0xe4 [ 234.784706][ T27] el0t_64_sync+0x1a0/0x1a4 [ 234.785394][ T27] [ 234.785394][ T27] Showing all locks held in the system: [ 234.787231][ T27] 1 lock held by khungtaskd/27: [ 234.787997][ T27] #0: ffff800014361520 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 234.789541][ T27] 3 locks held by kworker/1:1H/234: [ 234.790269][ T27] #0: ffff0000c674e538 ((wq_completion)glock_workqueue){+.+.}-{0:0}, at: process_one_work+0x678/0x1140 [ 234.791945][ T27] #1: ffff80001bfa7c00 ((work_completion)(&(&gl->gl_work)->work)){+.+.}-{0:0}, at: process_one_work+0x6b8/0x1140 [ 234.793679][ T27] #2: ffff0000d1c340e0 (&type->s_umount_key#50){+.+.}-{3:3}, at: freeze_super+0x54/0x374 [ 234.795136][ T27] 2 locks held by getty/3805: [ 234.797361][ T27] #0: ffff0000d3cb6098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x40/0x50 [ 234.798758][ T27] #1: ffff80001bc1e2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x2f0/0xf6c [ 234.800302][ T27] 1 lock held by syz.0.15/4904: [ 234.801020][ T27] #0: ffff0000d1c340e0 (&type->s_umount_key#49/1){+.+.}-{3:3}, at: alloc_super+0x1a8/0x824 [ 234.802543][ T27] 1 lock held by syz.0.1014/6956: [ 234.805887][ T27] [ 234.806233][ T27] ============================================= [ 234.806233][ T27] [ 234.807521][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 234.808543][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 234.809636][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 234.811173][ T27] Call trace: [ 234.811650][ T27] dump_backtrace+0x0/0x43c [ 234.812332][ T27] show_stack+0x2c/0x3c [ 234.812927][ T27] __dump_stack+0x30/0x40 [ 234.813549][ T27] dump_stack_lvl+0xf8/0x160 [ 234.814204][ T27] dump_stack+0x1c/0x5c [ 234.814808][ T27] panic+0x2e4/0x854 [ 234.815372][ T27] hung_task_panic+0x0/0x2c [ 234.816017][ T27] kthread+0x374/0x454 [ 234.816636][ T27] ret_from_fork+0x10/0x20 [ 234.817294][ T27] SMP: stopping secondary CPUs [ 234.817975][ T27] Kernel Offset: disabled [ 234.818570][ T27] CPU features: 0x8,000003c1,7d33ffd9 [ 234.819326][ T27] Memory Limit: none [ 235.058473][ T27] Rebooting in 86400 seconds..