Warning: Permanently added '10.128.1.111' (ED25519) to the list of known hosts. 1970/01/01 00:00:59 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:59 ignoring optional flag "type"="gce" 1970/01/01 00:00:59 parsed 1 programs [ 59.583930][ T4290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:00:59 executed programs: 0 [ 59.715949][ T4299] chnl_net:caif_netlink_parms(): no params data found [ 59.749566][ T4299] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.751541][ T4299] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.754056][ T4299] device bridge_slave_0 entered promiscuous mode [ 59.757617][ T4299] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.759591][ T4299] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.762144][ T4299] device bridge_slave_1 entered promiscuous mode [ 59.780521][ T4299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.785045][ T4299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.799779][ T4299] team0: Port device team_slave_0 added [ 59.802837][ T4299] team0: Port device team_slave_1 added [ 59.816453][ T4299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.818258][ T4299] 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. [ 59.825031][ T4299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.829140][ T4299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.830897][ T4299] 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. [ 59.837717][ T4299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.897660][ T4299] device hsr_slave_0 entered promiscuous mode [ 59.934742][ T4299] device hsr_slave_1 entered promiscuous mode [ 60.651706][ T4299] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.687215][ T4299] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.726491][ T4299] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.772470][ T4299] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.855791][ T4299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.869071][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.871541][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.879767][ T4299] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.885822][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.888418][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.890816][ T593] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.892510][ T593] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.902544][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.905871][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.909048][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.911808][ T593] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.913669][ T593] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.917051][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.926388][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.930559][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.936734][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.949181][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.952437][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.956368][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.959075][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.962174][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.968756][ T4299] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.972052][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.975546][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.978599][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.056920][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.059079][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.073028][ T4299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.089528][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.092236][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.106927][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.109502][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.112744][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.116869][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.120073][ T4299] device veth0_vlan entered promiscuous mode [ 61.128320][ T4299] device veth1_vlan entered promiscuous mode [ 61.166076][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 61.168580][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 61.171064][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.184789][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.190213][ T4299] device veth0_macvtap entered promiscuous mode [ 61.194535][ T4299] device veth1_macvtap entered promiscuous mode [ 61.210034][ T4299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.213124][ T650] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.216216][ T650] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.218724][ T650] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.222374][ T650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.246194][ T4299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.248229][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.251753][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.259931][ T4299] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.262257][ T4299] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.265963][ T4299] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.268148][ T4299] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.367362][ T593] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.369573][ T593] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.372574][ T650] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.417039][ T593] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.419203][ T593] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.422043][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.695213][ T4059] Bluetooth: hci0: command 0x0409 tx timeout [ 61.796491][ T4403] loop0: detected capacity change from 0 to 32768 [ 61.845510][ T4403] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 61.847795][ T4403] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 61.882042][ T4403] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 61.888312][ T7] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 61.890222][ T7] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 63.784441][ T3606] Bluetooth: hci0: command 0x041b tx timeout [ 65.854491][ T3606] Bluetooth: hci0: command 0x040f tx timeout [ 67.934444][ T3606] Bluetooth: hci0: command 0x0419 tx timeout [ 69.616507][ T2056] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.618257][ T2056] ieee802154 phy1 wpan1: encryption failed: -22 [ 74.753527][ T25] cfg80211: failed to load regulatory.db 1970/01/01 00:01:31 executed programs: 1 [ 92.576108][ T4640] chnl_net:caif_netlink_parms(): no params data found [ 92.610471][ T4640] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.612383][ T4640] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.614887][ T4640] device bridge_slave_0 entered promiscuous mode [ 92.618330][ T4640] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.620136][ T4640] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.622521][ T4640] device bridge_slave_1 entered promiscuous mode [ 92.638658][ T4640] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.642713][ T4640] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.657918][ T4640] team0: Port device team_slave_0 added [ 92.660901][ T4640] team0: Port device team_slave_1 added [ 92.674650][ T4640] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.676506][ T4640] 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. [ 92.682574][ T4640] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.686882][ T4640] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.688577][ T4640] 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. [ 92.694946][ T4640] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.757438][ T4640] device hsr_slave_0 entered promiscuous mode [ 92.804815][ T4640] device hsr_slave_1 entered promiscuous mode [ 92.844568][ T4640] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.846693][ T4640] Cannot create hsr debugfs directory [ 92.905091][ T4640] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.979510][ T4640] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.058297][ T4640] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.123725][ T4640] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.291110][ T4640] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.326395][ T4640] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.367448][ T4640] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.406852][ T4640] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.469480][ T4640] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.471346][ T4640] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.473293][ T4640] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.475094][ T4640] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.517721][ T4640] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.527123][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.529754][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.532186][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.536487][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 93.542503][ T4640] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.550211][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.552615][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.554433][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.559491][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.562010][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.564587][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.566265][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.570922][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.576859][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.582193][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.586400][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.589912][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.594143][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.599746][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.610083][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.612643][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.619116][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.621687][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.629423][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.698457][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 93.700457][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 93.706398][ T4640] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.722546][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.725354][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.737303][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.740005][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.742705][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.745685][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.750346][ T4640] device veth0_vlan entered promiscuous mode [ 93.757718][ T4640] device veth1_vlan entered promiscuous mode [ 93.773440][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 93.776568][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 93.779000][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.781532][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.786901][ T4640] device veth0_macvtap entered promiscuous mode [ 93.791546][ T4640] device veth1_macvtap entered promiscuous mode [ 93.802835][ T4640] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.806482][ T4640] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.810206][ T4640] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.812130][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 93.815264][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.817839][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.820616][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.825616][ T4640] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.828302][ T4640] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.831708][ T4640] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.837471][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.840214][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.843389][ T4640] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.845680][ T4640] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.847812][ T4640] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.849989][ T4640] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.896609][ T593] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.907441][ T593] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.910867][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.912992][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.913196][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 93.918818][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 94.494962][ T3606] Bluetooth: hci1: command 0x0409 tx timeout 1970/01/01 00:01:36 executed programs: 9 [ 96.578060][ T4043] Bluetooth: hci1: command 0x041b tx timeout [ 98.654576][ T3606] Bluetooth: hci1: command 0x040f tx timeout [ 100.734544][ T25] Bluetooth: hci1: command 0x0419 tx timeout 1970/01/01 00:01:41 executed programs: 25 1970/01/01 00:01:46 executed programs: 42 1970/01/01 00:01:51 executed programs: 59 1970/01/01 00:01:57 executed programs: 76 1970/01/01 00:02:02 executed programs: 93 1970/01/01 00:02:07 executed programs: 110 [ 131.065987][ T2056] ieee802154 phy0 wpan0: encryption failed: -22 [ 131.067740][ T2056] ieee802154 phy1 wpan1: encryption failed: -22 1970/01/01 00:02:12 executed programs: 127 1970/01/01 00:02:17 executed programs: 143 1970/01/01 00:02:22 executed programs: 160 1970/01/01 00:02:28 executed programs: 177 1970/01/01 00:02:33 executed programs: 194 1970/01/01 00:02:38 executed programs: 211 1970/01/01 00:02:43 executed programs: 228 1970/01/01 00:02:48 executed programs: 245 1970/01/01 00:02:54 executed programs: 262 1970/01/01 00:02:59 executed programs: 279 [ 184.334483][ T25] Bluetooth: hci0: command 0x0406 tx timeout 1970/01/01 00:03:04 executed programs: 296 1970/01/01 00:03:09 executed programs: 313 [ 192.505204][ T2056] ieee802154 phy0 wpan0: encryption failed: -22 [ 192.506926][ T2056] ieee802154 phy1 wpan1: encryption failed: -22 1970/01/01 00:03:14 executed programs: 330 1970/01/01 00:03:19 executed programs: 346 1970/01/01 00:03:25 executed programs: 363 1970/01/01 00:03:30 executed programs: 380 [ 215.054421][ T13] Bluetooth: hci1: command 0x0406 tx timeout 1970/01/01 00:03:35 executed programs: 397 1970/01/01 00:03:40 executed programs: 414 [ 221.934432][ T27] INFO: task kworker/0:0:7 blocked for more than 143 seconds. [ 221.936710][ T27] Not tainted 5.15.178-syzkaller #0 [ 221.938225][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 221.940499][ T27] task:kworker/0:0 state:D stack: 0 pid: 7 ppid: 2 flags:0x00000008 [ 221.942622][ T27] Workqueue: gfs_recovery gfs2_recover_func [ 221.944150][ T27] Call trace: [ 221.956139][ T27] __switch_to+0x308/0x588 [ 221.957543][ T27] __schedule+0xf10/0x1e48 [ 221.958759][ T27] schedule+0x11c/0x1c8 [ 221.959723][ T27] io_schedule+0x8c/0x194 [ 221.961054][ T27] wait_on_page_bit_common+0x6fc/0xc14 [ 221.962511][ T27] wait_on_page_bit+0x58/0x68 [ 221.963846][ T27] gfs2_jhead_process_page+0x1e0/0x6b0 [ 221.967535][ T27] gfs2_find_jhead+0xc1c/0xdb4 [ 221.968806][ T27] gfs2_recover_func+0x548/0x17fc [ 221.970045][ T27] process_one_work+0x790/0x11b8 [ 221.971363][ T27] worker_thread+0x910/0x1034 [ 221.972556][ T27] kthread+0x37c/0x45c [ 221.973615][ T27] ret_from_fork+0x10/0x20 [ 221.975144][ T27] INFO: task syz-executor.0:4403 blocked for more than 143 seconds. [ 221.977250][ T27] Not tainted 5.15.178-syzkaller #0 [ 221.978734][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 221.980884][ T27] task:syz-executor.0 state:D stack: 0 pid: 4403 ppid: 4299 flags:0x0000000d [ 221.983252][ T27] Call trace: [ 221.984203][ T27] __switch_to+0x308/0x588 [ 221.985454][ T27] __schedule+0xf10/0x1e48 [ 221.986520][ T27] schedule+0x11c/0x1c8 [ 221.987655][ T27] bit_wait+0x1c/0xac [ 221.988673][ T27] out_of_line_wait_on_bit+0x208/0x33c [ 221.990083][ T27] gfs2_recover_journal+0xf0/0x16c [ 221.991422][ T27] init_journal+0x1428/0x1f6c [ 221.992601][ T27] init_inodes+0xe0/0x2d8 [ 221.993708][ T27] gfs2_fill_super+0x1640/0x2010 [ 221.995065][ T27] get_tree_bdev+0x360/0x54c [ 221.996229][ T27] gfs2_get_tree+0x54/0x1b4 [ 221.997385][ T27] vfs_get_tree+0x90/0x274 [ 221.998489][ T27] do_new_mount+0x278/0x8fc [ 221.999541][ T27] path_mount+0x594/0x101c [ 222.000675][ T27] __arm64_sys_mount+0x510/0x5e0 [ 222.001938][ T27] invoke_syscall+0x98/0x2b8 [ 222.003061][ T27] el0_svc_common+0x138/0x258 [ 222.004401][ T27] do_el0_svc+0x58/0x14c [ 222.005499][ T27] el0_svc+0x7c/0x1f0 [ 222.006576][ T27] el0t_64_sync_handler+0x84/0xe4 [ 222.007848][ T27] el0t_64_sync+0x1a0/0x1a4 [ 222.009129][ T27] [ 222.009129][ T27] Showing all locks held in the system: [ 222.011183][ T27] 2 locks held by kworker/0:0/7: [ 222.012419][ T27] #0: ffff0000c6a45138 ((wq_completion)gfs_recovery){+.+.}-{0:0}, at: process_one_work+0x66c/0x11b8 [ 222.015752][ T27] #1: ffff80001bcd7c00 ((work_completion)(&jd->jd_work)){+.+.}-{0:0}, at: process_one_work+0x6ac/0x11b8 [ 222.018736][ T27] 1 lock held by khungtaskd/27: [ 222.020136][ T27] #0: ffff800014d42360 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 222.022638][ T27] 2 locks held by getty/3781: [ 222.023865][ T27] #0: ffff0000d3a17098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x40/0x50 [ 222.026755][ T27] #1: ffff80001d6be2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x414/0x1204 [ 222.029855][ T27] 1 lock held by syz-executor.0/4403: [ 222.031314][ T27] #0: ffff0000cf94c0e0 (&type->s_umount_key#48/1){+.+.}-{3:3}, at: alloc_super+0x1b8/0x844 [ 222.033957][ T27] 1 lock held by syz-executor.0/5494: [ 222.036371][ T27] [ 222.036983][ T27] ============================================= [ 222.036983][ T27] [ 222.039073][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 222.040887][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.15.178-syzkaller #0 [ 222.042996][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 222.045493][ T27] Call trace: [ 222.046396][ T27] dump_backtrace+0x0/0x530 [ 222.047642][ T27] show_stack+0x2c/0x3c [ 222.048755][ T27] dump_stack_lvl+0x108/0x170 [ 222.049807][ T27] dump_stack+0x1c/0x58 [ 222.050773][ T27] panic+0x304/0x8bc [ 222.051762][ T27] hung_task_panic+0x0/0x2c [ 222.052955][ T27] kthread+0x37c/0x45c [ 222.054041][ T27] ret_from_fork+0x10/0x20 [ 222.055173][ T27] SMP: stopping secondary CPUs [ 222.056435][ T27] Kernel Offset: disabled [ 222.057537][ T27] CPU features: 0x8,000081c1,21302e40 [ 222.058967][ T27] Memory Limit: none [ 222.476193][ T27] Rebooting in 86400 seconds..