Warning: Permanently added '10.128.0.186' (ED25519) to the list of known hosts. 1970/01/01 00:00:29 parsed 1 programs 1970/01/01 00:00:29 serving rpc on tcp://42487 [ 30.463789][ T4338] cgroup: Unknown subsys name 'net' [ 30.752948][ T4338] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 31.016375][ T4338] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 35.605336][ T4353] chnl_net:caif_netlink_parms(): no params data found [ 35.623006][ T4353] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.624740][ T4353] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.626595][ T4353] device bridge_slave_0 entered promiscuous mode [ 35.629314][ T4353] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.633963][ T4353] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.635685][ T4353] device bridge_slave_1 entered promiscuous mode [ 35.643018][ T4353] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.645707][ T4353] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.652874][ T4353] team0: Port device team_slave_0 added [ 35.654870][ T4353] team0: Port device team_slave_1 added [ 35.661301][ T4353] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.662715][ T4353] 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. [ 35.667918][ T4353] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.671197][ T4353] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.672540][ T4353] 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. [ 35.677515][ T4353] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.741384][ T4353] device hsr_slave_0 entered promiscuous mode [ 35.790274][ T4353] device hsr_slave_1 entered promiscuous mode [ 35.866802][ T4353] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.893001][ T4353] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.952517][ T4353] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.002261][ T4353] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 36.049784][ T4353] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.051429][ T4353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.052969][ T4353] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.054381][ T4353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.072310][ T4353] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.076434][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.079228][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.082772][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.084901][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 36.089595][ T4353] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.096106][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.098052][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.099487][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.104596][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.106386][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.107829][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.115265][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 36.117253][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 36.120919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 36.124650][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.127708][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.132018][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 36.185222][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 36.186948][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 36.191680][ T4353] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.198124][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.204994][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.207182][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.208996][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.212264][ T4353] device veth0_vlan entered promiscuous mode [ 36.215633][ T4353] device veth1_vlan entered promiscuous mode [ 36.226137][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 36.228135][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 36.229906][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.233109][ T4353] device veth0_macvtap entered promiscuous mode [ 36.235879][ T4353] device veth1_macvtap entered promiscuous mode [ 36.243794][ T4353] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.245464][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.247654][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.251764][ T4353] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.253368][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.256208][ T4353] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.257959][ T4353] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.259613][ T4353] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.261938][ T4353] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.332212][ T4373] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 36.334078][ T4373] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 36.335759][ T4373] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 36.337517][ T4373] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 36.339239][ T4373] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 36.351970][ T4373] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 36.671290][ T421] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.695901][ T4379] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.697612][ T4379] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.699927][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 36.709106][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.710984][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.713104][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:00:37 executed programs: 0 [ 37.805317][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 37.807556][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 37.809523][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 37.811981][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 37.813592][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 37.815170][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 37.859209][ T4427] chnl_net:caif_netlink_parms(): no params data found [ 37.876144][ T4427] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.877641][ T4427] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.879508][ T4427] device bridge_slave_0 entered promiscuous mode [ 37.882635][ T4427] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.884184][ T4427] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.886006][ T4427] device bridge_slave_1 entered promiscuous mode [ 37.893299][ T4427] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.895999][ T4427] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.904116][ T4427] team0: Port device team_slave_0 added [ 37.906145][ T4427] team0: Port device team_slave_1 added [ 37.911841][ T4427] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.913282][ T4427] 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. [ 37.918275][ T4427] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.921836][ T4427] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.923223][ T4427] 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. [ 37.928219][ T4427] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.981207][ T4427] device hsr_slave_0 entered promiscuous mode [ 38.021154][ T4427] device hsr_slave_1 entered promiscuous mode [ 38.060272][ T4427] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.061755][ T4427] Cannot create hsr debugfs directory [ 39.331180][ T421] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.840470][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 41.661200][ T421] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.752083][ T421] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.920134][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 42.672746][ T4427] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 42.772735][ T4427] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 42.852238][ T4427] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 42.891407][ T4427] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 42.991341][ T4427] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.995657][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.997470][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.000669][ T4427] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.034039][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.036273][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.038021][ T4379] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.039326][ T4379] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.041682][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.044992][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.046956][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.049026][ T4379] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.050554][ T4379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.054289][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.057355][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.060473][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.062720][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.064626][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.067623][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.069590][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.132584][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.134472][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.137739][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.139708][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.142668][ T4427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.183396][ T421] device hsr_slave_0 left promiscuous mode [ 43.210304][ T421] device hsr_slave_1 left promiscuous mode [ 43.310113][ T421] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 43.311671][ T421] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 43.314730][ T421] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 43.316101][ T421] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 43.317892][ T421] device bridge_slave_1 left promiscuous mode [ 43.319749][ T421] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.371613][ T421] device bridge_slave_0 left promiscuous mode [ 43.372930][ T421] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.490238][ T421] device veth1_macvtap left promiscuous mode [ 43.491593][ T421] device veth0_macvtap left promiscuous mode [ 43.492788][ T421] device veth1_vlan left promiscuous mode [ 43.494289][ T421] device veth0_vlan left promiscuous mode [ 44.000251][ T4373] Bluetooth: hci0: command 0x040f tx timeout [ 45.661540][ T421] team0 (unregistering): Port device team_slave_1 removed [ 45.821640][ T421] team0 (unregistering): Port device team_slave_0 removed [ 45.980538][ T421] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 46.080080][ T4373] Bluetooth: hci0: command 0x0419 tx timeout [ 46.190536][ T421] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 47.751545][ T421] bond0 (unregistering): Released all slaves [ 48.018128][ T4427] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.021816][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.023438][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.029679][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.032951][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.039760][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.042068][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.044010][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.045748][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.048291][ T4427] device veth0_vlan entered promiscuous mode [ 48.052376][ T4427] device veth1_vlan entered promiscuous mode [ 48.059203][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.061910][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.063686][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.065576][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.068695][ T4427] device veth0_macvtap entered promiscuous mode [ 48.073829][ T4427] device veth1_macvtap entered promiscuous mode [ 48.078841][ T4427] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.082768][ T4427] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.085237][ T4427] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.086838][ T4427] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.088426][ T4427] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.090773][ T4427] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.094283][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.096180][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.097905][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.099797][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.102345][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.104846][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.129090][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.133972][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.136282][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.144238][ T1609] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.145943][ T1609] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.147696][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:00:48 executed programs: 2 [ 48.210960][ T4482] loop0: detected capacity change from 0 to 1024 [ 48.218703][ T4482] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 48.222522][ T4482] EXT4-fs (loop0): orphan cleanup on readonly fs [ 48.224962][ T4482] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.227453][ T4482] EXT4-fs (loop0): Remounting filesystem read-only [ 48.228862][ T4482] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.17: mark_inode_dirty error [ 48.231977][ T4482] EXT4-fs (loop0): Remounting filesystem read-only [ 48.233361][ T4482] Quota error (device loop0): write_blk: dquota write failed [ 48.234922][ T4482] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 48.237021][ T4482] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.17: Failed to acquire dquot type 0 [ 48.239694][ T4482] EXT4-fs (loop0): Remounting filesystem read-only [ 48.243126][ T4482] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.245448][ T4482] EXT4-fs (loop0): Remounting filesystem read-only [ 48.246685][ T4482] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.17: mark_inode_dirty error [ 48.248966][ T4482] EXT4-fs (loop0): Remounting filesystem read-only [ 48.250949][ T4482] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.253369][ T4482] EXT4-fs (loop0): Remounting filesystem read-only [ 48.254712][ T4482] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 48.256550][ T4482] EXT4-fs (loop0): Remounting filesystem read-only [ 48.257891][ T4482] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.259835][ T4482] EXT4-fs (loop0): Remounting filesystem read-only [ 48.262460][ T4482] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.17: mark_inode_dirty error [ 48.264814][ T4482] EXT4-fs (loop0): Remounting filesystem read-only [ 48.266043][ T4482] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 48.267863][ T4482] EXT4-fs (loop0): Remounting filesystem read-only [ 48.269280][ T4482] EXT4-fs (loop0): 1 truncate cleaned up [ 48.300643][ T4482] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 48.309672][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 48.327668][ T4484] loop0: detected capacity change from 0 to 1024 [ 48.331071][ T4484] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 48.332973][ T4484] EXT4-fs (loop0): orphan cleanup on readonly fs [ 48.334948][ T4484] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.337115][ T4484] EXT4-fs (loop0): Remounting filesystem read-only [ 48.338524][ T4484] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.18: mark_inode_dirty error [ 48.342108][ T4484] EXT4-fs (loop0): Remounting filesystem read-only [ 48.343756][ T4484] Quota error (device loop0): write_blk: dquota write failed [ 48.345313][ T4484] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 48.347376][ T4484] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.18: Failed to acquire dquot type 0 [ 48.349757][ T4484] EXT4-fs (loop0): Remounting filesystem read-only [ 48.353357][ T4484] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.355374][ T4484] EXT4-fs (loop0): Remounting filesystem read-only [ 48.356781][ T4484] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.18: mark_inode_dirty error [ 48.359007][ T4484] EXT4-fs (loop0): Remounting filesystem read-only [ 48.360816][ T4484] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.363196][ T4484] EXT4-fs (loop0): Remounting filesystem read-only [ 48.364538][ T4484] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 48.366619][ T4484] EXT4-fs (loop0): Remounting filesystem read-only [ 48.367795][ T4484] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.369831][ T4484] EXT4-fs (loop0): Remounting filesystem read-only [ 48.371358][ T4484] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.18: mark_inode_dirty error [ 48.373703][ T4484] EXT4-fs (loop0): Remounting filesystem read-only [ 48.375101][ T4484] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 48.376896][ T4484] EXT4-fs (loop0): Remounting filesystem read-only [ 48.378326][ T4484] EXT4-fs (loop0): 1 truncate cleaned up [ 48.379529][ T4484] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 48.388137][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 48.403816][ T4486] loop0: detected capacity change from 0 to 1024 [ 48.407577][ T4486] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 48.409808][ T4486] EXT4-fs (loop0): orphan cleanup on readonly fs [ 48.412623][ T4486] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.414538][ T4486] EXT4-fs (loop0): Remounting filesystem read-only [ 48.415805][ T4486] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.19: mark_inode_dirty error [ 48.418011][ T4486] EXT4-fs (loop0): Remounting filesystem read-only [ 48.419207][ T4486] Quota error (device loop0): write_blk: dquota write failed [ 48.421505][ T4486] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 48.423655][ T4486] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.19: Failed to acquire dquot type 0 [ 48.426069][ T4486] EXT4-fs (loop0): Remounting filesystem read-only [ 48.427340][ T4486] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.429233][ T4486] EXT4-fs (loop0): Remounting filesystem read-only [ 48.434514][ T4486] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.19: mark_inode_dirty error [ 48.436900][ T4486] EXT4-fs (loop0): Remounting filesystem read-only [ 48.438267][ T4486] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.441185][ T4486] EXT4-fs (loop0): Remounting filesystem read-only [ 48.442575][ T4486] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 48.444267][ T4486] EXT4-fs (loop0): Remounting filesystem read-only [ 48.446086][ T4486] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.448161][ T4486] EXT4-fs (loop0): Remounting filesystem read-only [ 48.449485][ T4486] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.19: mark_inode_dirty error [ 48.452777][ T4486] EXT4-fs (loop0): Remounting filesystem read-only [ 48.454179][ T4486] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 48.456316][ T4486] EXT4-fs (loop0): Remounting filesystem read-only [ 48.457757][ T4486] EXT4-fs (loop0): 1 truncate cleaned up [ 48.459017][ T4486] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 48.468442][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 48.486727][ T4488] loop0: detected capacity change from 0 to 1024 [ 48.493984][ T4488] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 48.495951][ T4488] EXT4-fs (loop0): orphan cleanup on readonly fs [ 48.501734][ T4488] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.503901][ T4488] EXT4-fs (loop0): Remounting filesystem read-only [ 48.505125][ T4488] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.20: mark_inode_dirty error [ 48.507851][ T4488] EXT4-fs (loop0): Remounting filesystem read-only [ 48.509614][ T4488] Quota error (device loop0): write_blk: dquota write failed [ 48.512342][ T4488] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 48.514429][ T4488] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.20: Failed to acquire dquot type 0 [ 48.521326][ T4488] EXT4-fs (loop0): Remounting filesystem read-only [ 48.522664][ T4488] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.524630][ T4488] EXT4-fs (loop0): Remounting filesystem read-only [ 48.525982][ T4488] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.20: mark_inode_dirty error [ 48.530831][ T4488] EXT4-fs (loop0): Remounting filesystem read-only [ 48.532040][ T4488] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.534390][ T4488] EXT4-fs (loop0): Remounting filesystem read-only [ 48.535559][ T4488] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 48.537289][ T4488] EXT4-fs (loop0): Remounting filesystem read-only [ 48.538565][ T4488] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.541682][ T4488] EXT4-fs (loop0): Remounting filesystem read-only [ 48.543107][ T4488] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.20: mark_inode_dirty error [ 48.545406][ T4488] EXT4-fs (loop0): Remounting filesystem read-only [ 48.546678][ T4488] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 48.548954][ T4488] EXT4-fs (loop0): Remounting filesystem read-only [ 48.550751][ T4488] EXT4-fs (loop0): 1 truncate cleaned up [ 48.552006][ T4488] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 48.560831][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 48.577972][ T4490] loop0: detected capacity change from 0 to 512 [ 48.591406][ T4490] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 48.607344][ T4490] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.21: corrupted inode contents [ 48.611422][ T4490] EXT4-fs error (device loop0): ext4_dirty_inode:6166: inode #16: comm syz.0.21: mark_inode_dirty error [ 48.614336][ T4490] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.21: corrupted inode contents [ 48.621137][ T4490] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm syz.0.21: mark_inode_dirty error [ 48.624022][ T4490] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.21: corrupted inode contents [ 48.627234][ T4490] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 48.629064][ T4490] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.21: corrupted inode contents [ 48.632110][ T4490] EXT4-fs error (device loop0): ext4_truncate:4325: inode #16: comm syz.0.21: mark_inode_dirty error [ 48.634393][ T4490] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 48.637567][ T4490] EXT4-fs (loop0): 1 truncate cleaned up [ 48.638671][ T4490] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 48.645894][ T4480] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 48.647835][ T4480] EXT4-fs error (device loop0): ext4_release_dquot:6877: comm kworker/u4:6: Failed to release dquot type 1 [ 48.652755][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 48.669745][ T4494] loop0: detected capacity change from 0 to 1024 [ 48.693061][ T4494] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 48.695498][ T4494] EXT4-fs (loop0): orphan cleanup on readonly fs [ 48.697731][ T4494] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.701374][ T4494] EXT4-fs (loop0): Remounting filesystem read-only [ 48.702710][ T4494] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.22: mark_inode_dirty error [ 48.704999][ T4494] EXT4-fs (loop0): Remounting filesystem read-only [ 48.706346][ T4494] Quota error (device loop0): write_blk: dquota write failed [ 48.707853][ T4494] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.22: Failed to acquire dquot type 0 [ 48.710961][ T4494] EXT4-fs (loop0): Remounting filesystem read-only [ 48.712041][ T4494] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.714228][ T4494] EXT4-fs (loop0): Remounting filesystem read-only [ 48.715465][ T4494] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.22: mark_inode_dirty error [ 48.717649][ T4494] EXT4-fs (loop0): Remounting filesystem read-only [ 48.718800][ T4494] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.720979][ T4494] EXT4-fs (loop0): Remounting filesystem read-only [ 48.722212][ T4494] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 48.724102][ T4494] EXT4-fs (loop0): Remounting filesystem read-only [ 48.725423][ T4494] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.727302][ T4494] EXT4-fs (loop0): Remounting filesystem read-only [ 48.728646][ T4494] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.22: mark_inode_dirty error [ 48.731828][ T4494] EXT4-fs (loop0): Remounting filesystem read-only [ 48.733018][ T4494] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 48.734919][ T4494] EXT4-fs (loop0): Remounting filesystem read-only [ 48.736093][ T4494] EXT4-fs (loop0): 1 truncate cleaned up [ 48.737165][ T4494] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 48.751325][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 48.767719][ T4496] loop0: detected capacity change from 0 to 512 [ 48.789292][ T4496] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.23: corrupted inode contents [ 48.795529][ T4496] EXT4-fs error (device loop0): ext4_dirty_inode:6166: inode #16: comm syz.0.23: mark_inode_dirty error [ 48.801008][ T4496] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.23: corrupted inode contents [ 48.808077][ T4496] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm syz.0.23: mark_inode_dirty error [ 48.815502][ T4496] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.23: corrupted inode contents [ 48.818366][ T4496] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 48.820472][ T4496] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.23: corrupted inode contents [ 48.823000][ T4496] EXT4-fs error (device loop0): ext4_truncate:4325: inode #16: comm syz.0.23: mark_inode_dirty error [ 48.825309][ T4496] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 48.827820][ T4496] EXT4-fs (loop0): 1 truncate cleaned up [ 48.829004][ T4496] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 48.834426][ T4480] EXT4-fs error (device loop0): ext4_release_dquot:6877: comm kworker/u4:6: Failed to release dquot type 1 [ 48.837740][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 48.859301][ T4499] loop0: detected capacity change from 0 to 1024 [ 48.866582][ T4499] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 48.868499][ T4499] EXT4-fs (loop0): orphan cleanup on readonly fs [ 48.873423][ T4499] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.875424][ T4499] EXT4-fs (loop0): Remounting filesystem read-only [ 48.876812][ T4499] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.24: mark_inode_dirty error [ 48.879067][ T4499] EXT4-fs (loop0): Remounting filesystem read-only [ 48.882689][ T4499] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.24: Failed to acquire dquot type 0 [ 48.885037][ T4499] EXT4-fs (loop0): Remounting filesystem read-only [ 48.886550][ T4499] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.888542][ T4499] EXT4-fs (loop0): Remounting filesystem read-only [ 48.889931][ T4499] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.24: mark_inode_dirty error [ 48.900612][ T4499] EXT4-fs (loop0): Remounting filesystem read-only [ 48.902053][ T4499] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.903960][ T4499] EXT4-fs (loop0): Remounting filesystem read-only [ 48.905317][ T4499] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 48.907128][ T4499] EXT4-fs (loop0): Remounting filesystem read-only [ 48.908617][ T4499] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 48.910932][ T4499] EXT4-fs (loop0): Remounting filesystem read-only [ 48.912226][ T4499] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.24: mark_inode_dirty error [ 48.914436][ T4499] EXT4-fs (loop0): Remounting filesystem read-only [ 48.915640][ T4499] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 48.917473][ T4499] EXT4-fs (loop0): Remounting filesystem read-only [ 48.918906][ T4499] EXT4-fs (loop0): 1 truncate cleaned up [ 48.921568][ T4499] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 48.941085][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 48.955285][ T4501] loop0: detected capacity change from 0 to 512 [ 48.965040][ T4501] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.25: corrupted inode contents [ 48.967621][ T4501] EXT4-fs error (device loop0): ext4_dirty_inode:6166: inode #16: comm syz.0.25: mark_inode_dirty error [ 48.970855][ T4501] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.25: corrupted inode contents [ 48.973607][ T4501] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm syz.0.25: mark_inode_dirty error [ 48.980325][ T4501] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.25: corrupted inode contents [ 48.987739][ T4501] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 48.991735][ T4501] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.25: corrupted inode contents [ 48.999553][ T4501] EXT4-fs error (device loop0): ext4_truncate:4325: inode #16: comm syz.0.25: mark_inode_dirty error [ 49.018616][ T4501] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 49.021739][ T4501] EXT4-fs (loop0): 1 truncate cleaned up [ 49.022885][ T4501] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 49.032123][ T11] EXT4-fs error (device loop0): ext4_release_dquot:6877: comm kworker/u4:1: Failed to release dquot type 1 [ 49.036203][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 49.053517][ T4521] loop0: detected capacity change from 0 to 1024 [ 49.071143][ T4521] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 49.073274][ T4521] EXT4-fs (loop0): orphan cleanup on readonly fs [ 49.077406][ T4521] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.079613][ T4521] EXT4-fs (loop0): Remounting filesystem read-only [ 49.090066][ T4521] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.26: mark_inode_dirty error [ 49.092432][ T4521] EXT4-fs (loop0): Remounting filesystem read-only [ 49.094011][ T4521] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.26: Failed to acquire dquot type 0 [ 49.096761][ T4521] EXT4-fs (loop0): Remounting filesystem read-only [ 49.098409][ T4521] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.101097][ T4521] EXT4-fs (loop0): Remounting filesystem read-only [ 49.102458][ T4521] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.26: mark_inode_dirty error [ 49.104975][ T4521] EXT4-fs (loop0): Remounting filesystem read-only [ 49.106456][ T4521] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.108401][ T4521] EXT4-fs (loop0): Remounting filesystem read-only [ 49.109714][ T4521] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 49.112229][ T4521] EXT4-fs (loop0): Remounting filesystem read-only [ 49.113652][ T4521] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.115737][ T4521] EXT4-fs (loop0): Remounting filesystem read-only [ 49.117123][ T4521] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.26: mark_inode_dirty error [ 49.119411][ T4521] EXT4-fs (loop0): Remounting filesystem read-only [ 49.121574][ T4521] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 49.123325][ T4521] EXT4-fs (loop0): Remounting filesystem read-only [ 49.124615][ T4521] EXT4-fs (loop0): 1 truncate cleaned up [ 49.125938][ T4521] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 49.149682][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 49.169537][ T4524] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 49.171843][ T4524] EXT4-fs (loop0): orphan cleanup on readonly fs [ 49.173598][ T4524] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.175640][ T4524] EXT4-fs (loop0): Remounting filesystem read-only [ 49.176922][ T4524] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.27: mark_inode_dirty error [ 49.179418][ T4524] EXT4-fs (loop0): Remounting filesystem read-only [ 49.182423][ T4524] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.27: Failed to acquire dquot type 0 [ 49.184686][ T4524] EXT4-fs (loop0): Remounting filesystem read-only [ 49.185958][ T4524] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.188174][ T4524] EXT4-fs (loop0): Remounting filesystem read-only [ 49.189556][ T4524] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.27: mark_inode_dirty error [ 49.192734][ T4524] EXT4-fs (loop0): Remounting filesystem read-only [ 49.194004][ T4524] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.195971][ T4524] EXT4-fs (loop0): Remounting filesystem read-only [ 49.197308][ T4524] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 49.199092][ T4524] EXT4-fs (loop0): Remounting filesystem read-only [ 49.201446][ T4524] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.203630][ T4524] EXT4-fs (loop0): Remounting filesystem read-only [ 49.205046][ T4524] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.27: mark_inode_dirty error [ 49.207284][ T4524] EXT4-fs (loop0): Remounting filesystem read-only [ 49.208605][ T4524] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 49.211171][ T4524] EXT4-fs (loop0): Remounting filesystem read-only [ 49.212446][ T4524] EXT4-fs (loop0): 1 truncate cleaned up [ 49.213790][ T4524] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 49.222850][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 49.258698][ T4526] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.28: corrupted inode contents [ 49.261928][ T4526] EXT4-fs error (device loop0): ext4_dirty_inode:6166: inode #16: comm syz.0.28: mark_inode_dirty error [ 49.265579][ T4526] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.28: corrupted inode contents [ 49.270185][ T4526] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm syz.0.28: mark_inode_dirty error [ 49.274755][ T4526] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.28: corrupted inode contents [ 49.277524][ T4526] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 49.279850][ T4526] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.28: corrupted inode contents [ 49.283955][ T4526] EXT4-fs error (device loop0): ext4_truncate:4325: inode #16: comm syz.0.28: mark_inode_dirty error [ 49.286153][ T4526] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 49.288230][ T4526] EXT4-fs (loop0): 1 truncate cleaned up [ 49.289496][ T4526] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 49.296247][ T1609] EXT4-fs error (device loop0): ext4_release_dquot:6877: comm kworker/u4:4: Failed to release dquot type 1 [ 49.299457][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 49.317278][ T4529] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 49.319806][ T4529] EXT4-fs (loop0): orphan cleanup on readonly fs [ 49.323327][ T4529] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.325279][ T4529] EXT4-fs (loop0): Remounting filesystem read-only [ 49.326693][ T4529] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.29: mark_inode_dirty error [ 49.329094][ T4529] EXT4-fs (loop0): Remounting filesystem read-only [ 49.330779][ T4529] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.29: Failed to acquire dquot type 0 [ 49.333284][ T4529] EXT4-fs (loop0): Remounting filesystem read-only [ 49.334646][ T4529] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.336595][ T4529] EXT4-fs (loop0): Remounting filesystem read-only [ 49.337915][ T4529] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.29: mark_inode_dirty error [ 49.341316][ T4529] EXT4-fs (loop0): Remounting filesystem read-only [ 49.342553][ T4529] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.344781][ T4529] EXT4-fs (loop0): Remounting filesystem read-only [ 49.346037][ T4529] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 49.347837][ T4529] EXT4-fs (loop0): Remounting filesystem read-only [ 49.349253][ T4529] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.352379][ T4529] EXT4-fs (loop0): Remounting filesystem read-only [ 49.353678][ T4529] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.29: mark_inode_dirty error [ 49.356084][ T4529] EXT4-fs (loop0): Remounting filesystem read-only [ 49.357390][ T4529] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 49.359263][ T4529] EXT4-fs (loop0): Remounting filesystem read-only [ 49.361554][ T4529] EXT4-fs (loop0): 1 truncate cleaned up [ 49.362770][ T4529] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 49.373219][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 49.403302][ T4532] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 49.405273][ T4532] EXT4-fs (loop0): orphan cleanup on readonly fs [ 49.407195][ T4532] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.409183][ T4532] EXT4-fs (loop0): Remounting filesystem read-only [ 49.411026][ T4532] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.31: mark_inode_dirty error [ 49.413414][ T4532] EXT4-fs (loop0): Remounting filesystem read-only [ 49.414843][ T4532] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.31: Failed to acquire dquot type 0 [ 49.417327][ T4532] EXT4-fs (loop0): Remounting filesystem read-only [ 49.418723][ T4532] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.421624][ T4532] EXT4-fs (loop0): Remounting filesystem read-only [ 49.422980][ T4532] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.31: mark_inode_dirty error [ 49.425461][ T4532] EXT4-fs (loop0): Remounting filesystem read-only [ 49.426815][ T4532] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.429113][ T4532] EXT4-fs (loop0): Remounting filesystem read-only [ 49.430866][ T4532] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 49.432575][ T4532] EXT4-fs (loop0): Remounting filesystem read-only [ 49.433810][ T4532] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.435651][ T4532] EXT4-fs (loop0): Remounting filesystem read-only [ 49.437107][ T4532] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.31: mark_inode_dirty error [ 49.439687][ T4532] EXT4-fs (loop0): Remounting filesystem read-only [ 49.441948][ T4532] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 49.443899][ T4532] EXT4-fs (loop0): Remounting filesystem read-only [ 49.445255][ T4532] EXT4-fs (loop0): 1 truncate cleaned up [ 49.446493][ T4532] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 49.456691][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 49.488482][ T4535] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 49.492192][ T4535] EXT4-fs (loop0): orphan cleanup on readonly fs [ 49.494150][ T4535] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.496292][ T4535] EXT4-fs (loop0): Remounting filesystem read-only [ 49.497774][ T4535] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.33: mark_inode_dirty error [ 49.502126][ T4535] EXT4-fs (loop0): Remounting filesystem read-only [ 49.503659][ T4535] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.33: Failed to acquire dquot type 0 [ 49.507199][ T4535] EXT4-fs (loop0): Remounting filesystem read-only [ 49.508610][ T4535] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.511524][ T4535] EXT4-fs (loop0): Remounting filesystem read-only [ 49.512967][ T4535] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.33: mark_inode_dirty error [ 49.515535][ T4535] EXT4-fs (loop0): Remounting filesystem read-only [ 49.516851][ T4535] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.518850][ T4535] EXT4-fs (loop0): Remounting filesystem read-only [ 49.521117][ T4535] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 49.522921][ T4535] EXT4-fs (loop0): Remounting filesystem read-only [ 49.524171][ T4535] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.526285][ T4535] EXT4-fs (loop0): Remounting filesystem read-only [ 49.527603][ T4535] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.33: mark_inode_dirty error [ 49.529938][ T4535] EXT4-fs (loop0): Remounting filesystem read-only [ 49.531871][ T4535] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 49.533759][ T4535] EXT4-fs (loop0): Remounting filesystem read-only [ 49.535155][ T4535] EXT4-fs (loop0): 1 truncate cleaned up [ 49.536426][ T4535] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 49.551131][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 49.582353][ T4537] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.34: corrupted inode contents [ 49.585026][ T4537] EXT4-fs error (device loop0): ext4_dirty_inode:6166: inode #16: comm syz.0.34: mark_inode_dirty error [ 49.587596][ T4537] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.34: corrupted inode contents [ 49.591196][ T4537] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm syz.0.34: mark_inode_dirty error [ 49.593471][ T4537] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.34: corrupted inode contents [ 49.601446][ T4537] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 49.603278][ T4537] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.34: corrupted inode contents [ 49.605828][ T4537] EXT4-fs error (device loop0): ext4_truncate:4325: inode #16: comm syz.0.34: mark_inode_dirty error [ 49.608676][ T4537] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 49.611389][ T4537] EXT4-fs (loop0): 1 truncate cleaned up [ 49.612462][ T4537] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 49.617541][ T1609] EXT4-fs error (device loop0): ext4_release_dquot:6877: comm kworker/u4:4: Failed to release dquot type 1 [ 49.621824][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 49.641504][ T4540] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 49.643639][ T4540] EXT4-fs (loop0): orphan cleanup on readonly fs [ 49.645476][ T4540] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.647614][ T4540] EXT4-fs (loop0): Remounting filesystem read-only [ 49.649091][ T4540] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.35: mark_inode_dirty error [ 49.652056][ T4540] EXT4-fs (loop0): Remounting filesystem read-only [ 49.653369][ T4540] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.35: Failed to acquire dquot type 0 [ 49.655705][ T4540] EXT4-fs (loop0): Remounting filesystem read-only [ 49.657005][ T4540] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.658845][ T4540] EXT4-fs (loop0): Remounting filesystem read-only [ 49.661049][ T4540] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.35: mark_inode_dirty error [ 49.663696][ T4540] EXT4-fs (loop0): Remounting filesystem read-only [ 49.665002][ T4540] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.666912][ T4540] EXT4-fs (loop0): Remounting filesystem read-only [ 49.668140][ T4540] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 49.669862][ T4540] EXT4-fs (loop0): Remounting filesystem read-only [ 49.671749][ T4540] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.673943][ T4540] EXT4-fs (loop0): Remounting filesystem read-only [ 49.675283][ T4540] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.35: mark_inode_dirty error [ 49.677458][ T4540] EXT4-fs (loop0): Remounting filesystem read-only [ 49.678736][ T4540] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 49.681643][ T4540] EXT4-fs (loop0): Remounting filesystem read-only [ 49.683117][ T4540] EXT4-fs (loop0): 1 truncate cleaned up [ 49.684447][ T4540] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 49.696767][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 49.742412][ T4542] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.36: corrupted inode contents [ 49.745323][ T4542] EXT4-fs error (device loop0): ext4_dirty_inode:6166: inode #16: comm syz.0.36: mark_inode_dirty error [ 49.748060][ T4542] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.36: corrupted inode contents [ 49.751301][ T4542] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm syz.0.36: mark_inode_dirty error [ 49.753743][ T4542] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.36: corrupted inode contents [ 49.756477][ T4542] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 49.758367][ T4542] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.36: corrupted inode contents [ 49.762439][ T4542] EXT4-fs error (device loop0): ext4_truncate:4325: inode #16: comm syz.0.36: mark_inode_dirty error [ 49.764797][ T4542] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 49.767204][ T4542] EXT4-fs (loop0): 1 truncate cleaned up [ 49.768375][ T4542] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 49.773713][ T4379] EXT4-fs error (device loop0): ext4_release_dquot:6877: comm kworker/u4:5: Failed to release dquot type 1 [ 49.777022][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 49.792759][ T4545] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 49.795453][ T4545] EXT4-fs (loop0): orphan cleanup on readonly fs [ 49.797267][ T4545] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.799367][ T4545] EXT4-fs (loop0): Remounting filesystem read-only [ 49.801971][ T4545] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.37: mark_inode_dirty error [ 49.804178][ T4545] EXT4-fs (loop0): Remounting filesystem read-only [ 49.805537][ T4545] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.37: Failed to acquire dquot type 0 [ 49.808222][ T4545] EXT4-fs (loop0): Remounting filesystem read-only [ 49.809516][ T4545] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.812782][ T4545] EXT4-fs (loop0): Remounting filesystem read-only [ 49.813948][ T4545] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.37: mark_inode_dirty error [ 49.816124][ T4545] EXT4-fs (loop0): Remounting filesystem read-only [ 49.817446][ T4545] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.819921][ T4545] EXT4-fs (loop0): Remounting filesystem read-only [ 49.821744][ T4545] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 49.823399][ T4545] EXT4-fs (loop0): Remounting filesystem read-only [ 49.824638][ T4545] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.826583][ T4545] EXT4-fs (loop0): Remounting filesystem read-only [ 49.827841][ T4545] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.37: mark_inode_dirty error [ 49.831595][ T4545] EXT4-fs (loop0): Remounting filesystem read-only [ 49.832833][ T4545] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 49.834712][ T4545] EXT4-fs (loop0): Remounting filesystem read-only [ 49.836080][ T4545] EXT4-fs (loop0): 1 truncate cleaned up [ 49.837334][ T4545] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 49.846552][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 49.874722][ T4548] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 49.876628][ T4548] EXT4-fs (loop0): orphan cleanup on readonly fs [ 49.878549][ T4548] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.880964][ T4548] EXT4-fs (loop0): Remounting filesystem read-only [ 49.882294][ T4548] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.39: mark_inode_dirty error [ 49.884563][ T4548] EXT4-fs (loop0): Remounting filesystem read-only [ 49.885848][ T4548] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.39: Failed to acquire dquot type 0 [ 49.888080][ T4548] EXT4-fs (loop0): Remounting filesystem read-only [ 49.889595][ T4548] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.893575][ T4548] EXT4-fs (loop0): Remounting filesystem read-only [ 49.894803][ T4548] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.39: mark_inode_dirty error [ 49.897044][ T4548] EXT4-fs (loop0): Remounting filesystem read-only [ 49.898205][ T4548] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.902056][ T4548] EXT4-fs (loop0): Remounting filesystem read-only [ 49.903396][ T4548] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 49.905171][ T4548] EXT4-fs (loop0): Remounting filesystem read-only [ 49.906529][ T4548] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.908627][ T4548] EXT4-fs (loop0): Remounting filesystem read-only [ 49.909841][ T4548] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.39: mark_inode_dirty error [ 49.912899][ T4548] EXT4-fs (loop0): Remounting filesystem read-only [ 49.914185][ T4548] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 49.916170][ T4548] EXT4-fs (loop0): Remounting filesystem read-only [ 49.917500][ T4548] EXT4-fs (loop0): 1 truncate cleaned up [ 49.918685][ T4548] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 49.928305][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 49.955642][ T4551] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 49.957773][ T4551] EXT4-fs (loop0): orphan cleanup on readonly fs [ 49.959552][ T4551] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.963154][ T4551] EXT4-fs (loop0): Remounting filesystem read-only [ 49.964423][ T4551] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.41: mark_inode_dirty error [ 49.966608][ T4551] EXT4-fs (loop0): Remounting filesystem read-only [ 49.967991][ T4551] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.41: Failed to acquire dquot type 0 [ 49.970866][ T4551] EXT4-fs (loop0): Remounting filesystem read-only [ 49.972479][ T4551] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.974395][ T4551] EXT4-fs (loop0): Remounting filesystem read-only [ 49.975513][ T4551] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.41: mark_inode_dirty error [ 49.977811][ T4551] EXT4-fs (loop0): Remounting filesystem read-only [ 49.979071][ T4551] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.989100][ T4551] EXT4-fs (loop0): Remounting filesystem read-only [ 49.990593][ T4551] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 49.992632][ T4551] EXT4-fs (loop0): Remounting filesystem read-only [ 49.994010][ T4551] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 49.995969][ T4551] EXT4-fs (loop0): Remounting filesystem read-only [ 49.997204][ T4551] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.41: mark_inode_dirty error [ 49.999433][ T4551] EXT4-fs (loop0): Remounting filesystem read-only [ 50.001717][ T4551] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 50.003548][ T4551] EXT4-fs (loop0): Remounting filesystem read-only [ 50.005028][ T4551] EXT4-fs (loop0): 1 truncate cleaned up [ 50.006258][ T4551] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 50.015541][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 50.051352][ T4554] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 50.053349][ T4554] EXT4-fs (loop0): orphan cleanup on readonly fs [ 50.055069][ T4554] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.058226][ T4554] EXT4-fs (loop0): Remounting filesystem read-only [ 50.059697][ T4554] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.43: mark_inode_dirty error [ 50.063496][ T4554] EXT4-fs (loop0): Remounting filesystem read-only [ 50.064779][ T4554] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.43: Failed to acquire dquot type 0 [ 50.067053][ T4554] EXT4-fs (loop0): Remounting filesystem read-only [ 50.068268][ T4554] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.070043][ T4554] EXT4-fs (loop0): Remounting filesystem read-only [ 50.071253][ T4554] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.43: mark_inode_dirty error [ 50.073714][ T4554] EXT4-fs (loop0): Remounting filesystem read-only [ 50.075096][ T4554] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.077108][ T4554] EXT4-fs (loop0): Remounting filesystem read-only [ 50.078500][ T4554] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 50.080878][ T4554] EXT4-fs (loop0): Remounting filesystem read-only [ 50.082179][ T4554] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.084249][ T4554] EXT4-fs (loop0): Remounting filesystem read-only [ 50.085597][ T4554] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.43: mark_inode_dirty error [ 50.087894][ T4554] EXT4-fs (loop0): Remounting filesystem read-only [ 50.089209][ T4554] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 50.091448][ T4554] EXT4-fs (loop0): Remounting filesystem read-only [ 50.092874][ T4554] EXT4-fs (loop0): 1 truncate cleaned up [ 50.094180][ T4554] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 50.103782][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 50.117487][ T4556] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 50.119560][ T4556] EXT4-fs (loop0): orphan cleanup on readonly fs [ 50.121874][ T4556] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.123772][ T4556] EXT4-fs (loop0): Remounting filesystem read-only [ 50.125033][ T4556] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.44: mark_inode_dirty error [ 50.127279][ T4556] EXT4-fs (loop0): Remounting filesystem read-only [ 50.128603][ T4556] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.44: Failed to acquire dquot type 0 [ 50.131120][ T4556] EXT4-fs (loop0): Remounting filesystem read-only [ 50.132569][ T4556] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.134778][ T4556] EXT4-fs (loop0): Remounting filesystem read-only [ 50.136064][ T4556] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.44: mark_inode_dirty error [ 50.138700][ T4556] EXT4-fs (loop0): Remounting filesystem read-only [ 50.140931][ T4556] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.143066][ T4556] EXT4-fs (loop0): Remounting filesystem read-only [ 50.144354][ T4556] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 50.146108][ T4556] EXT4-fs (loop0): Remounting filesystem read-only [ 50.147521][ T4556] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.149663][ T4556] EXT4-fs (loop0): Remounting filesystem read-only [ 50.152000][ T4556] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.44: mark_inode_dirty error [ 50.154095][ T4556] EXT4-fs (loop0): Remounting filesystem read-only [ 50.155282][ T4556] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 50.157064][ T4556] EXT4-fs (loop0): Remounting filesystem read-only [ 50.158466][ T4556] EXT4-fs (loop0): 1 truncate cleaned up [ 50.159729][ T4556] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 50.168413][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 50.193115][ T4558] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 50.195625][ T4558] EXT4-fs (loop0): orphan cleanup on readonly fs [ 50.197329][ T4558] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.199357][ T4558] EXT4-fs (loop0): Remounting filesystem read-only [ 50.201294][ T4558] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.45: mark_inode_dirty error [ 50.203513][ T4558] EXT4-fs (loop0): Remounting filesystem read-only [ 50.204899][ T4558] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.45: Failed to acquire dquot type 0 [ 50.207488][ T4558] EXT4-fs (loop0): Remounting filesystem read-only [ 50.208823][ T4558] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.213143][ T4558] EXT4-fs (loop0): Remounting filesystem read-only [ 50.214337][ T4558] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.45: mark_inode_dirty error [ 50.216730][ T4558] EXT4-fs (loop0): Remounting filesystem read-only [ 50.218214][ T4558] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.220855][ T4558] EXT4-fs (loop0): Remounting filesystem read-only [ 50.222152][ T4558] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 50.223871][ T4558] EXT4-fs (loop0): Remounting filesystem read-only [ 50.225220][ T4558] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.227248][ T4558] EXT4-fs (loop0): Remounting filesystem read-only [ 50.228729][ T4558] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.45: mark_inode_dirty error [ 50.231614][ T4558] EXT4-fs (loop0): Remounting filesystem read-only [ 50.232846][ T4558] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 50.234544][ T4558] EXT4-fs (loop0): Remounting filesystem read-only [ 50.235920][ T4558] EXT4-fs (loop0): 1 truncate cleaned up [ 50.237122][ T4558] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 50.246439][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 50.311038][ T4561] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.47: corrupted inode contents [ 50.313631][ T4561] EXT4-fs error (device loop0): ext4_dirty_inode:6166: inode #16: comm syz.0.47: mark_inode_dirty error [ 50.316134][ T4561] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.47: corrupted inode contents [ 50.318833][ T4561] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm syz.0.47: mark_inode_dirty error [ 50.321606][ T4561] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.47: corrupted inode contents [ 50.324097][ T4561] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 50.326055][ T4561] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.47: corrupted inode contents [ 50.328785][ T4561] EXT4-fs error (device loop0): ext4_truncate:4325: inode #16: comm syz.0.47: mark_inode_dirty error [ 50.336414][ T4561] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 50.338744][ T4561] EXT4-fs (loop0): 1 truncate cleaned up [ 50.340341][ T4561] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 50.345101][ T1609] EXT4-fs error (device loop0): ext4_release_dquot:6877: comm kworker/u4:4: Failed to release dquot type 1 [ 50.348212][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 50.363087][ T4564] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 50.365058][ T4564] EXT4-fs (loop0): orphan cleanup on readonly fs [ 50.366967][ T4564] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.368938][ T4564] EXT4-fs (loop0): Remounting filesystem read-only [ 50.370583][ T4564] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.48: mark_inode_dirty error [ 50.373002][ T4564] EXT4-fs (loop0): Remounting filesystem read-only [ 50.374395][ T4564] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.48: Failed to acquire dquot type 0 [ 50.376751][ T4564] EXT4-fs (loop0): Remounting filesystem read-only [ 50.378337][ T4564] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.380310][ T4564] EXT4-fs (loop0): Remounting filesystem read-only [ 50.381669][ T4564] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.48: mark_inode_dirty error [ 50.383971][ T4564] EXT4-fs (loop0): Remounting filesystem read-only [ 50.385244][ T4564] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.387195][ T4564] EXT4-fs (loop0): Remounting filesystem read-only [ 50.388683][ T4564] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 50.391640][ T4564] EXT4-fs (loop0): Remounting filesystem read-only [ 50.393035][ T4564] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.395122][ T4564] EXT4-fs (loop0): Remounting filesystem read-only [ 50.396595][ T4564] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.48: mark_inode_dirty error [ 50.398908][ T4564] EXT4-fs (loop0): Remounting filesystem read-only [ 50.405326][ T4564] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 50.407278][ T4564] EXT4-fs (loop0): Remounting filesystem read-only [ 50.408773][ T4564] EXT4-fs (loop0): 1 truncate cleaned up [ 50.410346][ T4564] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 50.419489][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 50.453142][ T4566] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.49: corrupted inode contents [ 50.455660][ T4566] EXT4-fs error (device loop0): ext4_dirty_inode:6166: inode #16: comm syz.0.49: mark_inode_dirty error [ 50.458266][ T4566] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.49: corrupted inode contents [ 50.462864][ T4566] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm syz.0.49: mark_inode_dirty error [ 50.465383][ T4566] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.49: corrupted inode contents [ 50.467901][ T4566] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 50.470804][ T4566] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.49: corrupted inode contents [ 50.473248][ T4566] EXT4-fs error (device loop0): ext4_truncate:4325: inode #16: comm syz.0.49: mark_inode_dirty error [ 50.475741][ T4566] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 50.477904][ T4566] EXT4-fs (loop0): 1 truncate cleaned up [ 50.479060][ T4566] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 50.484812][ T1609] EXT4-fs error (device loop0): ext4_release_dquot:6877: comm kworker/u4:4: Failed to release dquot type 1 [ 50.487857][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 50.507178][ T4569] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 50.509819][ T4569] EXT4-fs (loop0): orphan cleanup on readonly fs [ 50.511991][ T4569] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.514099][ T4569] EXT4-fs (loop0): Remounting filesystem read-only [ 50.515722][ T4569] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.50: mark_inode_dirty error [ 50.518536][ T4569] EXT4-fs (loop0): Remounting filesystem read-only [ 50.519953][ T4569] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.50: Failed to acquire dquot type 0 [ 50.523558][ T4569] EXT4-fs (loop0): Remounting filesystem read-only [ 50.524885][ T4569] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.526908][ T4569] EXT4-fs (loop0): Remounting filesystem read-only [ 50.528337][ T4569] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.50: mark_inode_dirty error [ 50.532661][ T4569] EXT4-fs (loop0): Remounting filesystem read-only [ 50.533999][ T4569] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.536183][ T4569] EXT4-fs (loop0): Remounting filesystem read-only [ 50.537612][ T4569] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 50.539640][ T4569] EXT4-fs (loop0): Remounting filesystem read-only [ 50.541510][ T4569] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.543826][ T4569] EXT4-fs (loop0): Remounting filesystem read-only [ 50.545208][ T4569] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.50: mark_inode_dirty error [ 50.547348][ T4569] EXT4-fs (loop0): Remounting filesystem read-only [ 50.548628][ T4569] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 50.551236][ T4569] EXT4-fs (loop0): Remounting filesystem read-only [ 50.552649][ T4569] EXT4-fs (loop0): 1 truncate cleaned up [ 50.554062][ T4569] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 50.562908][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 50.594081][ T4571] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.51: corrupted inode contents [ 50.597028][ T4571] EXT4-fs error (device loop0): ext4_dirty_inode:6166: inode #16: comm syz.0.51: mark_inode_dirty error [ 50.599571][ T4571] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.51: corrupted inode contents [ 50.603509][ T4571] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm syz.0.51: mark_inode_dirty error [ 50.605843][ T4571] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.51: corrupted inode contents [ 50.608444][ T4571] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 50.611696][ T4571] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.51: corrupted inode contents [ 50.614202][ T4571] EXT4-fs error (device loop0): ext4_truncate:4325: inode #16: comm syz.0.51: mark_inode_dirty error [ 50.616467][ T4571] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 50.618746][ T4571] EXT4-fs (loop0): 1 truncate cleaned up [ 50.619893][ T4571] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 50.625525][ T39] EXT4-fs error (device loop0): ext4_release_dquot:6877: comm kworker/u4:2: Failed to release dquot type 1 [ 50.628767][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 50.649944][ T4574] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 50.652603][ T4574] EXT4-fs (loop0): orphan cleanup on readonly fs [ 50.654361][ T4574] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.656373][ T4574] EXT4-fs (loop0): Remounting filesystem read-only [ 50.657672][ T4574] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.52: mark_inode_dirty error [ 50.660497][ T4574] EXT4-fs (loop0): Remounting filesystem read-only [ 50.661845][ T4574] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.52: Failed to acquire dquot type 0 [ 50.664653][ T4574] EXT4-fs (loop0): Remounting filesystem read-only [ 50.666173][ T4574] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.668039][ T4574] EXT4-fs (loop0): Remounting filesystem read-only [ 50.669135][ T4574] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.52: mark_inode_dirty error [ 50.672623][ T4574] EXT4-fs (loop0): Remounting filesystem read-only [ 50.673977][ T4574] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.675977][ T4574] EXT4-fs (loop0): Remounting filesystem read-only [ 50.677207][ T4574] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 50.679261][ T4574] EXT4-fs (loop0): Remounting filesystem read-only [ 50.680883][ T4574] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.683801][ T4574] EXT4-fs (loop0): Remounting filesystem read-only [ 50.685012][ T4574] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.52: mark_inode_dirty error [ 50.687206][ T4574] EXT4-fs (loop0): Remounting filesystem read-only [ 50.688440][ T4574] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 50.690516][ T4574] EXT4-fs (loop0): Remounting filesystem read-only [ 50.691904][ T4574] EXT4-fs (loop0): 1 truncate cleaned up [ 50.693224][ T4574] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 50.706326][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 50.728493][ T4576] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 50.730755][ T4576] EXT4-fs (loop0): orphan cleanup on readonly fs [ 50.732602][ T4576] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.734812][ T4576] EXT4-fs (loop0): Remounting filesystem read-only [ 50.736084][ T4576] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.53: mark_inode_dirty error [ 50.738239][ T4576] EXT4-fs (loop0): Remounting filesystem read-only [ 50.739540][ T4576] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.53: Failed to acquire dquot type 0 [ 50.742709][ T4576] EXT4-fs (loop0): Remounting filesystem read-only [ 50.743914][ T4576] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.746224][ T4576] EXT4-fs (loop0): Remounting filesystem read-only [ 50.753839][ T4576] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.53: mark_inode_dirty error [ 50.757644][ T4576] EXT4-fs (loop0): Remounting filesystem read-only [ 50.760836][ T4576] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.780195][ T4576] EXT4-fs (loop0): Remounting filesystem read-only [ 50.781640][ T4576] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 50.787445][ T4576] EXT4-fs (loop0): Remounting filesystem read-only [ 50.788600][ T4576] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.791233][ T4576] EXT4-fs (loop0): Remounting filesystem read-only [ 50.792486][ T4576] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.53: mark_inode_dirty error [ 50.797670][ T4576] EXT4-fs (loop0): Remounting filesystem read-only [ 50.802869][ T4576] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 50.804986][ T4576] EXT4-fs (loop0): Remounting filesystem read-only [ 50.806330][ T4576] EXT4-fs (loop0): 1 truncate cleaned up [ 50.807653][ T4576] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 50.840421][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 50.856666][ T4578] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 50.859075][ T4578] EXT4-fs (loop0): orphan cleanup on readonly fs [ 50.863413][ T4578] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.865505][ T4578] EXT4-fs (loop0): Remounting filesystem read-only [ 50.866695][ T4578] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.54: mark_inode_dirty error [ 50.869176][ T4578] EXT4-fs (loop0): Remounting filesystem read-only [ 50.871793][ T4578] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.54: Failed to acquire dquot type 0 [ 50.874097][ T4578] EXT4-fs (loop0): Remounting filesystem read-only [ 50.875528][ T4578] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.877562][ T4578] EXT4-fs (loop0): Remounting filesystem read-only [ 50.878877][ T4578] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.54: mark_inode_dirty error [ 50.883681][ T4578] EXT4-fs (loop0): Remounting filesystem read-only [ 50.885302][ T4578] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.887370][ T4578] EXT4-fs (loop0): Remounting filesystem read-only [ 50.888705][ T4578] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 50.891686][ T4578] EXT4-fs (loop0): Remounting filesystem read-only [ 50.892933][ T4578] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.894924][ T4578] EXT4-fs (loop0): Remounting filesystem read-only [ 50.896186][ T4578] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.54: mark_inode_dirty error [ 50.898580][ T4578] EXT4-fs (loop0): Remounting filesystem read-only [ 50.899934][ T4578] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 50.902740][ T4578] EXT4-fs (loop0): Remounting filesystem read-only [ 50.904653][ T4578] EXT4-fs (loop0): 1 truncate cleaned up [ 50.905880][ T4578] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 50.919506][ T4427] EXT4-fs (loop0): unmounting filesystem. [ 50.935602][ T4580] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 50.937896][ T4580] EXT4-fs (loop0): orphan cleanup on readonly fs [ 50.939628][ T4580] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.942660][ T4580] EXT4-fs (loop0): Remounting filesystem read-only [ 50.944128][ T4580] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.55: mark_inode_dirty error [ 50.946580][ T4580] EXT4-fs (loop0): Remounting filesystem read-only [ 50.948248][ T4580] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.55: Failed to acquire dquot type 0 [ 50.952200][ T4580] EXT4-fs (loop0): Remounting filesystem read-only [ 50.953603][ T4580] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.955525][ T4580] EXT4-fs (loop0): Remounting filesystem read-only [ 50.957004][ T4580] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.55: mark_inode_dirty error [ 50.960401][ T4580] EXT4-fs (loop0): Remounting filesystem read-only [ 50.961979][ T4580] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.964149][ T4580] EXT4-fs (loop0): Remounting filesystem read-only [ 50.965535][ T4580] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 50.967326][ T4580] EXT4-fs (loop0): Remounting filesystem read-only [ 50.968596][ T4580] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 50.976377][ T4580] EXT4-fs (loop0): Remounting filesystem read-only [ 50.977724][ T4580] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.55: mark_inode_dirty error [ 50.980496][ T4580] EXT4-fs (loop0): Remounting filesystem read-only [ 50.981710][ T4580] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 50.983723][ T4580] EXT4-fs (loop0): Remounting filesystem read-only [ 50.985183][ T4580] EXT4-fs (loop0): 1 truncate cleaned up [ 51.023756][ T4582] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.56: corrupted inode contents [ 51.026700][ T4582] EXT4-fs error (device loop0): ext4_dirty_inode:6166: inode #16: comm syz.0.56: mark_inode_dirty error [ 51.029158][ T4582] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.56: corrupted inode contents [ 51.040663][ T4582] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm syz.0.56: mark_inode_dirty error [ 51.043545][ T4582] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.56: corrupted inode contents [ 51.045980][ T4582] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 51.047806][ T4582] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.56: corrupted inode contents [ 51.052471][ T4582] EXT4-fs error (device loop0): ext4_truncate:4325: inode #16: comm syz.0.56: mark_inode_dirty error [ 51.054810][ T4582] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 51.057064][ T4582] EXT4-fs (loop0): 1 truncate cleaned up [ 51.062141][ T1609] EXT4-fs error (device loop0): ext4_release_dquot:6877: comm kworker/u4:4: Failed to release dquot type 1 [ 51.080604][ T4585] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 51.082712][ T4585] EXT4-fs (loop0): orphan cleanup on readonly fs [ 51.084671][ T4585] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.086843][ T4585] EXT4-fs (loop0): Remounting filesystem read-only [ 51.088141][ T4585] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.57: mark_inode_dirty error [ 51.091527][ T4585] EXT4-fs (loop0): Remounting filesystem read-only [ 51.092936][ T4585] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.57: Failed to acquire dquot type 0 [ 51.095494][ T4585] EXT4-fs (loop0): Remounting filesystem read-only [ 51.096714][ T4585] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.098741][ T4585] EXT4-fs (loop0): Remounting filesystem read-only [ 51.100118][ T4585] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.57: mark_inode_dirty error [ 51.102599][ T4585] EXT4-fs (loop0): Remounting filesystem read-only [ 51.103976][ T4585] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.105959][ T4585] EXT4-fs (loop0): Remounting filesystem read-only [ 51.107323][ T4585] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 51.109829][ T4585] EXT4-fs (loop0): Remounting filesystem read-only [ 51.113106][ T4585] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.115073][ T4585] EXT4-fs (loop0): Remounting filesystem read-only [ 51.116516][ T4585] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.57: mark_inode_dirty error [ 51.118885][ T4585] EXT4-fs (loop0): Remounting filesystem read-only [ 51.120357][ T4585] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 51.122414][ T4585] EXT4-fs (loop0): Remounting filesystem read-only [ 51.123818][ T4585] EXT4-fs (loop0): 1 truncate cleaned up [ 51.143544][ T4587] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 51.145501][ T4587] EXT4-fs (loop0): orphan cleanup on readonly fs [ 51.147392][ T4587] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.149359][ T4587] EXT4-fs (loop0): Remounting filesystem read-only [ 51.150924][ T4587] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.58: mark_inode_dirty error [ 51.153464][ T4587] EXT4-fs (loop0): Remounting filesystem read-only [ 51.154730][ T4587] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.58: Failed to acquire dquot type 0 [ 51.157533][ T4587] EXT4-fs (loop0): Remounting filesystem read-only [ 51.159232][ T4587] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.161666][ T4587] EXT4-fs (loop0): Remounting filesystem read-only [ 51.163028][ T4587] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.58: mark_inode_dirty error [ 51.165445][ T4587] EXT4-fs (loop0): Remounting filesystem read-only [ 51.166669][ T4587] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.168638][ T4587] EXT4-fs (loop0): Remounting filesystem read-only [ 51.169910][ T4587] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 51.172685][ T4587] EXT4-fs (loop0): Remounting filesystem read-only [ 51.174275][ T4587] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.176676][ T4587] EXT4-fs (loop0): Remounting filesystem read-only [ 51.177921][ T4587] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.58: mark_inode_dirty error [ 51.181285][ T4587] EXT4-fs (loop0): Remounting filesystem read-only [ 51.182610][ T4587] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 51.184326][ T4587] EXT4-fs (loop0): Remounting filesystem read-only [ 51.185656][ T4587] EXT4-fs (loop0): 1 truncate cleaned up [ 51.231208][ T4590] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 51.233308][ T4590] EXT4-fs (loop0): orphan cleanup on readonly fs [ 51.235055][ T4590] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.237239][ T4590] EXT4-fs (loop0): Remounting filesystem read-only [ 51.238536][ T4590] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.60: mark_inode_dirty error [ 51.242502][ T4590] EXT4-fs (loop0): Remounting filesystem read-only [ 51.243814][ T4590] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.60: Failed to acquire dquot type 0 [ 51.246077][ T4590] EXT4-fs (loop0): Remounting filesystem read-only [ 51.247456][ T4590] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.249600][ T4590] EXT4-fs (loop0): Remounting filesystem read-only [ 51.251462][ T4590] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.60: mark_inode_dirty error [ 51.254115][ T4590] EXT4-fs (loop0): Remounting filesystem read-only [ 51.255431][ T4590] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.257283][ T4590] EXT4-fs (loop0): Remounting filesystem read-only [ 51.258550][ T4590] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 51.260839][ T4590] EXT4-fs (loop0): Remounting filesystem read-only [ 51.262372][ T4590] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.264462][ T4590] EXT4-fs (loop0): Remounting filesystem read-only [ 51.266090][ T4590] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.60: mark_inode_dirty error [ 51.268355][ T4590] EXT4-fs (loop0): Remounting filesystem read-only [ 51.269798][ T4590] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 51.271994][ T4590] EXT4-fs (loop0): Remounting filesystem read-only [ 51.273428][ T4590] EXT4-fs (loop0): 1 truncate cleaned up [ 51.292067][ T4592] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 51.293925][ T4592] EXT4-fs (loop0): orphan cleanup on readonly fs [ 51.295989][ T4592] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.297905][ T4592] EXT4-fs (loop0): Remounting filesystem read-only [ 51.299210][ T4592] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.61: mark_inode_dirty error [ 51.302209][ T4592] EXT4-fs (loop0): Remounting filesystem read-only [ 51.303549][ T4592] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.61: Failed to acquire dquot type 0 [ 51.305788][ T4592] EXT4-fs (loop0): Remounting filesystem read-only [ 51.307265][ T4592] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.309467][ T4592] EXT4-fs (loop0): Remounting filesystem read-only [ 51.311716][ T4592] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.61: mark_inode_dirty error [ 51.314541][ T4592] EXT4-fs (loop0): Remounting filesystem read-only [ 51.315819][ T4592] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.317815][ T4592] EXT4-fs (loop0): Remounting filesystem read-only [ 51.319163][ T4592] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 51.321924][ T4592] EXT4-fs (loop0): Remounting filesystem read-only [ 51.323226][ T4592] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.325082][ T4592] EXT4-fs (loop0): Remounting filesystem read-only [ 51.326361][ T4592] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.61: mark_inode_dirty error [ 51.328600][ T4592] EXT4-fs (loop0): Remounting filesystem read-only [ 51.329769][ T4592] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 51.333143][ T4592] EXT4-fs (loop0): Remounting filesystem read-only [ 51.334479][ T4592] EXT4-fs (loop0): 1 truncate cleaned up [ 51.373250][ T4595] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 51.375202][ T4595] EXT4-fs (loop0): orphan cleanup on readonly fs [ 51.376987][ T4595] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.379137][ T4595] EXT4-fs (loop0): Remounting filesystem read-only [ 51.382292][ T4595] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.63: mark_inode_dirty error [ 51.384999][ T4595] EXT4-fs (loop0): Remounting filesystem read-only [ 51.386426][ T4595] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.63: Failed to acquire dquot type 0 [ 51.388727][ T4595] EXT4-fs (loop0): Remounting filesystem read-only [ 51.390115][ T4595] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.393460][ T4595] EXT4-fs (loop0): Remounting filesystem read-only [ 51.394645][ T4595] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.63: mark_inode_dirty error [ 51.397247][ T4595] EXT4-fs (loop0): Remounting filesystem read-only [ 51.398559][ T4595] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.401177][ T4595] EXT4-fs (loop0): Remounting filesystem read-only [ 51.402818][ T4595] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 51.404748][ T4595] EXT4-fs (loop0): Remounting filesystem read-only [ 51.406069][ T4595] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.408207][ T4595] EXT4-fs (loop0): Remounting filesystem read-only [ 51.409578][ T4595] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.63: mark_inode_dirty error [ 51.412408][ T4595] EXT4-fs (loop0): Remounting filesystem read-only [ 51.413729][ T4595] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 51.419225][ T4595] EXT4-fs (loop0): Remounting filesystem read-only [ 51.421815][ T4595] EXT4-fs (loop0): 1 truncate cleaned up [ 51.443452][ T4597] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 51.445412][ T4597] EXT4-fs (loop0): orphan cleanup on readonly fs [ 51.447324][ T4597] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.449494][ T4597] EXT4-fs (loop0): Remounting filesystem read-only [ 51.451615][ T4597] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.64: mark_inode_dirty error [ 51.454555][ T4597] EXT4-fs (loop0): Remounting filesystem read-only [ 51.455887][ T4597] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.64: Failed to acquire dquot type 0 [ 51.458029][ T4597] EXT4-fs (loop0): Remounting filesystem read-only [ 51.459474][ T4597] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.463160][ T4597] EXT4-fs (loop0): Remounting filesystem read-only [ 51.464415][ T4597] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.64: mark_inode_dirty error [ 51.466698][ T4597] EXT4-fs (loop0): Remounting filesystem read-only [ 51.468024][ T4597] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.470969][ T4597] EXT4-fs (loop0): Remounting filesystem read-only [ 51.472348][ T4597] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 51.474095][ T4597] EXT4-fs (loop0): Remounting filesystem read-only [ 51.475468][ T4597] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.477462][ T4597] EXT4-fs (loop0): Remounting filesystem read-only [ 51.478900][ T4597] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.64: mark_inode_dirty error [ 51.483814][ T4597] EXT4-fs (loop0): Remounting filesystem read-only [ 51.485081][ T4597] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 51.486934][ T4597] EXT4-fs (loop0): Remounting filesystem read-only [ 51.488292][ T4597] EXT4-fs (loop0): 1 truncate cleaned up [ 51.509359][ T4599] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 51.512714][ T4599] EXT4-fs (loop0): orphan cleanup on readonly fs [ 51.514611][ T4599] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.516651][ T4599] EXT4-fs (loop0): Remounting filesystem read-only [ 51.518492][ T4599] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.65: mark_inode_dirty error [ 51.522248][ T4599] EXT4-fs (loop0): Remounting filesystem read-only [ 51.523621][ T4599] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.65: Failed to acquire dquot type 0 [ 51.526234][ T4599] EXT4-fs (loop0): Remounting filesystem read-only [ 51.527580][ T4599] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.529574][ T4599] EXT4-fs (loop0): Remounting filesystem read-only [ 51.531425][ T4599] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.65: mark_inode_dirty error [ 51.533672][ T4599] EXT4-fs (loop0): Remounting filesystem read-only [ 51.534944][ T4599] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.537434][ T4599] EXT4-fs (loop0): Remounting filesystem read-only [ 51.538744][ T4599] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 51.541883][ T4599] EXT4-fs (loop0): Remounting filesystem read-only [ 51.543045][ T4599] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.544930][ T4599] EXT4-fs (loop0): Remounting filesystem read-only [ 51.546221][ T4599] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.65: mark_inode_dirty error [ 51.548689][ T4599] EXT4-fs (loop0): Remounting filesystem read-only [ 51.550485][ T4599] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 51.552486][ T4599] EXT4-fs (loop0): Remounting filesystem read-only [ 51.553913][ T4599] EXT4-fs (loop0): 1 truncate cleaned up [ 51.590542][ T4601] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 51.592837][ T4601] EXT4-fs (loop0): orphan cleanup on readonly fs [ 51.594590][ T4601] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.596733][ T4601] EXT4-fs (loop0): Remounting filesystem read-only [ 51.598189][ T4601] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.66: mark_inode_dirty error [ 51.601079][ T4601] EXT4-fs (loop0): Remounting filesystem read-only [ 51.602494][ T4601] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.66: Failed to acquire dquot type 0 [ 51.604780][ T4601] EXT4-fs (loop0): Remounting filesystem read-only [ 51.606172][ T4601] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.608108][ T4601] EXT4-fs (loop0): Remounting filesystem read-only [ 51.609745][ T4601] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.66: mark_inode_dirty error [ 51.614491][ T4601] EXT4-fs (loop0): Remounting filesystem read-only [ 51.615787][ T4601] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.617667][ T4601] EXT4-fs (loop0): Remounting filesystem read-only [ 51.619180][ T4601] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 51.622271][ T4601] EXT4-fs (loop0): Remounting filesystem read-only [ 51.623562][ T4601] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.625738][ T4601] EXT4-fs (loop0): Remounting filesystem read-only [ 51.627198][ T4601] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.66: mark_inode_dirty error [ 51.629640][ T4601] EXT4-fs (loop0): Remounting filesystem read-only [ 51.631531][ T4601] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 51.633473][ T4601] EXT4-fs (loop0): Remounting filesystem read-only [ 51.635008][ T4601] EXT4-fs (loop0): 1 truncate cleaned up [ 51.656877][ T4603] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 51.658860][ T4603] EXT4-fs (loop0): orphan cleanup on readonly fs [ 51.661129][ T4603] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.663462][ T4603] EXT4-fs (loop0): Remounting filesystem read-only [ 51.664821][ T4603] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.67: mark_inode_dirty error [ 51.667222][ T4603] EXT4-fs (loop0): Remounting filesystem read-only [ 51.668705][ T4603] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.67: Failed to acquire dquot type 0 [ 51.671771][ T4603] EXT4-fs (loop0): Remounting filesystem read-only [ 51.673154][ T4603] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.675382][ T4603] EXT4-fs (loop0): Remounting filesystem read-only [ 51.676679][ T4603] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.67: mark_inode_dirty error [ 51.678987][ T4603] EXT4-fs (loop0): Remounting filesystem read-only [ 51.681549][ T4603] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.683679][ T4603] EXT4-fs (loop0): Remounting filesystem read-only [ 51.685033][ T4603] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 51.687224][ T4603] EXT4-fs (loop0): Remounting filesystem read-only [ 51.688351][ T4603] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.697945][ T4603] EXT4-fs (loop0): Remounting filesystem read-only [ 51.699368][ T4603] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.67: mark_inode_dirty error [ 51.709808][ T4603] EXT4-fs (loop0): Remounting filesystem read-only [ 51.711546][ T4603] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 51.713529][ T4603] EXT4-fs (loop0): Remounting filesystem read-only [ 51.714818][ T4603] EXT4-fs (loop0): 1 truncate cleaned up [ 51.734853][ T4605] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 51.737028][ T4605] EXT4-fs (loop0): orphan cleanup on readonly fs [ 51.738904][ T4605] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.741463][ T4605] EXT4-fs (loop0): Remounting filesystem read-only [ 51.742763][ T4605] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.68: mark_inode_dirty error [ 51.745108][ T4605] EXT4-fs (loop0): Remounting filesystem read-only [ 51.746525][ T4605] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.68: Failed to acquire dquot type 0 [ 51.749199][ T4605] EXT4-fs (loop0): Remounting filesystem read-only [ 51.751111][ T4605] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.752990][ T4605] EXT4-fs (loop0): Remounting filesystem read-only [ 51.754262][ T4605] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.68: mark_inode_dirty error [ 51.756602][ T4605] EXT4-fs (loop0): Remounting filesystem read-only [ 51.757938][ T4605] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.761521][ T4605] EXT4-fs (loop0): Remounting filesystem read-only [ 51.762938][ T4605] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 51.771247][ T4605] EXT4-fs (loop0): Remounting filesystem read-only [ 51.772520][ T4605] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.774402][ T4605] EXT4-fs (loop0): Remounting filesystem read-only [ 51.775745][ T4605] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.68: mark_inode_dirty error [ 51.777826][ T4605] EXT4-fs (loop0): Remounting filesystem read-only [ 51.779022][ T4605] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 51.781361][ T4605] EXT4-fs (loop0): Remounting filesystem read-only [ 51.782638][ T4605] EXT4-fs (loop0): 1 truncate cleaned up [ 51.862080][ T4610] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 51.863954][ T4610] EXT4-fs (loop0): orphan cleanup on readonly fs [ 51.865635][ T4610] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.867724][ T4610] EXT4-fs (loop0): Remounting filesystem read-only [ 51.869076][ T4610] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.72: mark_inode_dirty error [ 51.872879][ T4610] EXT4-fs (loop0): Remounting filesystem read-only [ 51.874258][ T4610] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.72: Failed to acquire dquot type 0 [ 51.876830][ T4610] EXT4-fs (loop0): Remounting filesystem read-only [ 51.878395][ T4610] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.882023][ T4610] EXT4-fs (loop0): Remounting filesystem read-only [ 51.883353][ T4610] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.72: mark_inode_dirty error [ 51.885933][ T4610] EXT4-fs (loop0): Remounting filesystem read-only [ 51.887163][ T4610] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.889090][ T4610] EXT4-fs (loop0): Remounting filesystem read-only [ 51.891811][ T4610] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 51.893637][ T4610] EXT4-fs (loop0): Remounting filesystem read-only [ 51.894936][ T4610] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.897002][ T4610] EXT4-fs (loop0): Remounting filesystem read-only [ 51.898372][ T4610] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.72: mark_inode_dirty error [ 51.901406][ T4610] EXT4-fs (loop0): Remounting filesystem read-only [ 51.902758][ T4610] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 51.904529][ T4610] EXT4-fs (loop0): Remounting filesystem read-only [ 51.906147][ T4610] EXT4-fs (loop0): 1 truncate cleaned up [ 51.945133][ T4613] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 51.947136][ T4613] EXT4-fs (loop0): orphan cleanup on readonly fs [ 51.948838][ T4613] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.951961][ T4613] EXT4-fs (loop0): Remounting filesystem read-only [ 51.953389][ T4613] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.74: mark_inode_dirty error [ 51.956280][ T4613] EXT4-fs (loop0): Remounting filesystem read-only [ 51.957526][ T4613] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.74: Failed to acquire dquot type 0 [ 51.959854][ T4613] EXT4-fs (loop0): Remounting filesystem read-only [ 51.963120][ T4613] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.965085][ T4613] EXT4-fs (loop0): Remounting filesystem read-only [ 51.966524][ T4613] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.74: mark_inode_dirty error [ 51.969104][ T4613] EXT4-fs (loop0): Remounting filesystem read-only [ 51.970914][ T4613] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.973005][ T4613] EXT4-fs (loop0): Remounting filesystem read-only [ 51.974258][ T4613] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 51.976035][ T4613] EXT4-fs (loop0): Remounting filesystem read-only [ 51.977571][ T4613] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 51.979752][ T4613] EXT4-fs (loop0): Remounting filesystem read-only [ 51.981673][ T4613] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.74: mark_inode_dirty error [ 51.984094][ T4613] EXT4-fs (loop0): Remounting filesystem read-only [ 51.985428][ T4613] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 51.987555][ T4613] EXT4-fs (loop0): Remounting filesystem read-only [ 51.989229][ T4613] EXT4-fs (loop0): 1 truncate cleaned up [ 52.062896][ T4617] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 52.064927][ T4617] EXT4-fs (loop0): orphan cleanup on readonly fs [ 52.068341][ T4617] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.071877][ T4617] EXT4-fs (loop0): Remounting filesystem read-only [ 52.073650][ T4617] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.77: mark_inode_dirty error [ 52.076645][ T4617] EXT4-fs (loop0): Remounting filesystem read-only [ 52.078042][ T4617] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.77: Failed to acquire dquot type 0 [ 52.081267][ T4617] EXT4-fs (loop0): Remounting filesystem read-only [ 52.082549][ T4617] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.084455][ T4617] EXT4-fs (loop0): Remounting filesystem read-only [ 52.085731][ T4617] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.77: mark_inode_dirty error [ 52.088174][ T4617] EXT4-fs (loop0): Remounting filesystem read-only [ 52.089481][ T4617] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.091837][ T4617] EXT4-fs (loop0): Remounting filesystem read-only [ 52.093144][ T4617] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 52.094825][ T4617] EXT4-fs (loop0): Remounting filesystem read-only [ 52.096219][ T4617] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.098180][ T4617] EXT4-fs (loop0): Remounting filesystem read-only [ 52.099617][ T4617] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.77: mark_inode_dirty error [ 52.102379][ T4617] EXT4-fs (loop0): Remounting filesystem read-only [ 52.103599][ T4617] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 52.105308][ T4617] EXT4-fs (loop0): Remounting filesystem read-only [ 52.106547][ T4617] EXT4-fs (loop0): 1 truncate cleaned up [ 52.143225][ T4620] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 52.145343][ T4620] EXT4-fs (loop0): orphan cleanup on readonly fs [ 52.147234][ T4620] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.149441][ T4620] EXT4-fs (loop0): Remounting filesystem read-only [ 52.151645][ T4620] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.79: mark_inode_dirty error [ 52.154056][ T4620] EXT4-fs (loop0): Remounting filesystem read-only [ 52.155399][ T4620] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.79: Failed to acquire dquot type 0 [ 52.157803][ T4620] EXT4-fs (loop0): Remounting filesystem read-only [ 52.159161][ T4620] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.164115][ T4620] EXT4-fs (loop0): Remounting filesystem read-only [ 52.165362][ T4620] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.79: mark_inode_dirty error [ 52.167526][ T4620] EXT4-fs (loop0): Remounting filesystem read-only [ 52.169368][ T4620] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.172437][ T4620] EXT4-fs (loop0): Remounting filesystem read-only [ 52.173689][ T4620] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 52.175412][ T4620] EXT4-fs (loop0): Remounting filesystem read-only [ 52.176680][ T4620] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.178599][ T4620] EXT4-fs (loop0): Remounting filesystem read-only [ 52.180168][ T4620] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.79: mark_inode_dirty error [ 52.182662][ T4620] EXT4-fs (loop0): Remounting filesystem read-only [ 52.183983][ T4620] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 52.186014][ T4620] EXT4-fs (loop0): Remounting filesystem read-only [ 52.187307][ T4620] EXT4-fs (loop0): 1 truncate cleaned up [ 52.209531][ T4622] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 52.211702][ T4622] EXT4-fs (loop0): orphan cleanup on readonly fs [ 52.213540][ T4622] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.215896][ T4622] EXT4-fs (loop0): Remounting filesystem read-only [ 52.217273][ T4622] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.80: mark_inode_dirty error [ 52.219669][ T4622] EXT4-fs (loop0): Remounting filesystem read-only [ 52.222560][ T4622] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.80: Failed to acquire dquot type 0 [ 52.224967][ T4622] EXT4-fs (loop0): Remounting filesystem read-only [ 52.226475][ T4622] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.228431][ T4622] EXT4-fs (loop0): Remounting filesystem read-only [ 52.229833][ T4622] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.80: mark_inode_dirty error [ 52.244558][ T4622] EXT4-fs (loop0): Remounting filesystem read-only [ 52.246019][ T4622] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.248244][ T4622] EXT4-fs (loop0): Remounting filesystem read-only [ 52.249592][ T4622] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 52.253068][ T4622] EXT4-fs (loop0): Remounting filesystem read-only [ 52.254439][ T4622] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.256563][ T4622] EXT4-fs (loop0): Remounting filesystem read-only [ 52.257845][ T4622] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.80: mark_inode_dirty error [ 52.260850][ T4622] EXT4-fs (loop0): Remounting filesystem read-only [ 52.262227][ T4622] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 52.264207][ T4622] EXT4-fs (loop0): Remounting filesystem read-only [ 52.265588][ T4622] EXT4-fs (loop0): 1 truncate cleaned up [ 52.306172][ T4625] [ 52.306776][ T4625] ====================================================== [ 52.308188][ T4625] WARNING: possible circular locking dependency detected [ 52.309575][ T4625] syzkaller #0 Not tainted [ 52.310558][ T4625] ------------------------------------------------------ [ 52.312165][ T4625] syz.0.81/4625 is trying to acquire lock: [ 52.313483][ T4625] ffff0000e9a39228 (&dquot->dq_lock){+.+.}-{3:3}, at: dquot_commit+0x54/0x1c8 [ 52.315534][ T4625] [ 52.315534][ T4625] but task is already holding lock: [ 52.317187][ T4625] ffff0000e9b08288 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_truncate+0x7d8/0x1090 [ 52.319381][ T4625] [ 52.319381][ T4625] which lock already depends on the new lock. [ 52.319381][ T4625] [ 52.321763][ T4625] [ 52.321763][ T4625] the existing dependency chain (in reverse order) is: [ 52.323714][ T4625] [ 52.323714][ T4625] -> #2 (&ei->i_data_sem/2){++++}-{3:3}: [ 52.325397][ T4625] down_read+0x64/0x300 [ 52.326465][ T4625] ext4_map_blocks+0x270/0x160c [ 52.327823][ T4625] ext4_getblk+0x178/0x680 [ 52.329033][ T4625] ext4_bread+0x3c/0x1a8 [ 52.330115][ T4625] ext4_quota_write+0x200/0x544 [ 52.331271][ T4625] get_free_dqblk+0x27c/0x570 [ 52.332444][ T4625] do_insert_tree+0x1ec/0xc68 [ 52.333609][ T4625] do_insert_tree+0x7dc/0xc68 [ 52.335363][ T4625] do_insert_tree+0x7dc/0xc68 [ 52.336550][ T4625] do_insert_tree+0x7dc/0xc68 [ 52.337719][ T4625] qtree_write_dquot+0x3d4/0x4e4 [ 52.339107][ T4625] v2_write_dquot+0xf0/0x180 [ 52.340222][ T4625] dquot_acquire+0x280/0x4b8 [ 52.341394][ T4625] ext4_acquire_dquot+0x270/0x420 [ 52.342634][ T4625] dqget+0x638/0xa98 [ 52.343620][ T4625] __dquot_initialize+0x2e4/0xb30 [ 52.344822][ T4625] dquot_initialize+0x24/0x34 [ 52.346026][ T4625] ext4_process_orphan+0x5c/0x2c0 [ 52.347204][ T4625] ext4_orphan_cleanup+0xabc/0x1204 [ 52.348483][ T4625] ext4_fill_super+0x5afc/0x63bc [ 52.349697][ T4625] get_tree_bdev+0x35c/0x54c [ 52.350837][ T4625] ext4_get_tree+0x28/0x38 [ 52.351901][ T4625] vfs_get_tree+0x90/0x278 [ 52.353019][ T4625] do_new_mount+0x228/0x804 [ 52.354131][ T4625] path_mount+0x5ac/0xe6c [ 52.355233][ T4625] __arm64_sys_mount+0x4a0/0x5a0 [ 52.356437][ T4625] invoke_syscall+0x98/0x290 [ 52.357609][ T4625] el0_svc_common+0x13c/0x258 [ 52.358824][ T4625] do_el0_svc+0x5c/0x134 [ 52.359875][ T4625] el0_svc+0x58/0x12c [ 52.360927][ T4625] el0t_64_sync_handler+0x84/0xf0 [ 52.362197][ T4625] el0t_64_sync+0x18c/0x190 [ 52.363313][ T4625] [ 52.363313][ T4625] -> #1 (&s->s_dquot.dqio_sem){++++}-{3:3}: [ 52.364991][ T4625] down_read+0x64/0x300 [ 52.366030][ T4625] v2_read_dquot+0x4c/0x118 [ 52.367140][ T4625] dquot_acquire+0x108/0x4b8 [ 52.368270][ T4625] ext4_acquire_dquot+0x270/0x420 [ 52.369492][ T4625] dqget+0x638/0xa98 [ 52.370468][ T4625] __dquot_initialize+0x2e4/0xb30 [ 52.371688][ T4625] dquot_initialize+0x24/0x34 [ 52.372842][ T4625] ext4_process_orphan+0x5c/0x2c0 [ 52.374075][ T4625] ext4_orphan_cleanup+0xabc/0x1204 [ 52.375376][ T4625] ext4_fill_super+0x5afc/0x63bc [ 52.376599][ T4625] get_tree_bdev+0x35c/0x54c [ 52.377703][ T4625] ext4_get_tree+0x28/0x38 [ 52.378773][ T4625] vfs_get_tree+0x90/0x278 [ 52.379849][ T4625] do_new_mount+0x228/0x804 [ 52.381006][ T4625] path_mount+0x5ac/0xe6c [ 52.382099][ T4625] __arm64_sys_mount+0x4a0/0x5a0 [ 52.383323][ T4625] invoke_syscall+0x98/0x290 [ 52.384424][ T4625] el0_svc_common+0x13c/0x258 [ 52.385611][ T4625] do_el0_svc+0x5c/0x134 [ 52.386677][ T4625] el0_svc+0x58/0x12c [ 52.387686][ T4625] el0t_64_sync_handler+0x84/0xf0 [ 52.388824][ T4625] el0t_64_sync+0x18c/0x190 [ 52.389978][ T4625] [ 52.389978][ T4625] -> #0 (&dquot->dq_lock){+.+.}-{3:3}: [ 52.391554][ T4625] __lock_acquire+0x3504/0x7280 [ 52.392742][ T4625] lock_acquire+0x210/0x63c [ 52.393838][ T4625] __mutex_lock_common+0x1a0/0x1f3c [ 52.395104][ T4625] mutex_lock_nested+0x38/0x44 [ 52.396296][ T4625] dquot_commit+0x54/0x1c8 [ 52.397399][ T4625] ext4_write_dquot+0x1b4/0x320 [ 52.398672][ T4625] ext4_mark_dquot_dirty+0xe8/0x150 [ 52.399960][ T4625] mark_all_dquot_dirty+0x108/0x424 [ 52.401208][ T4625] __dquot_free_space+0x768/0xaa4 [ 52.402409][ T4625] ext4_free_blocks+0x18dc/0x2468 [ 52.403607][ T4625] ext4_ext_remove_space+0x1618/0x3b98 [ 52.404866][ T4625] ext4_ext_truncate+0x170/0x218 [ 52.406069][ T4625] ext4_truncate+0xa00/0x1090 [ 52.407237][ T4625] ext4_process_orphan+0x188/0x2c0 [ 52.408517][ T4625] ext4_orphan_cleanup+0xabc/0x1204 [ 52.409798][ T4625] ext4_fill_super+0x5afc/0x63bc [ 52.410998][ T4625] get_tree_bdev+0x35c/0x54c [ 52.412158][ T4625] ext4_get_tree+0x28/0x38 [ 52.413236][ T4625] vfs_get_tree+0x90/0x278 [ 52.414324][ T4625] do_new_mount+0x228/0x804 [ 52.415422][ T4625] path_mount+0x5ac/0xe6c [ 52.416530][ T4625] __arm64_sys_mount+0x4a0/0x5a0 [ 52.417758][ T4625] invoke_syscall+0x98/0x290 [ 52.418871][ T4625] el0_svc_common+0x13c/0x258 [ 52.420011][ T4625] do_el0_svc+0x5c/0x134 [ 52.421045][ T4625] el0_svc+0x58/0x12c [ 52.422001][ T4625] el0t_64_sync_handler+0x84/0xf0 [ 52.423213][ T4625] el0t_64_sync+0x18c/0x190 [ 52.424313][ T4625] [ 52.424313][ T4625] other info that might help us debug this: [ 52.424313][ T4625] [ 52.426529][ T4625] Chain exists of: [ 52.426529][ T4625] &dquot->dq_lock --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2 [ 52.426529][ T4625] [ 52.429455][ T4625] Possible unsafe locking scenario: [ 52.429455][ T4625] [ 52.431165][ T4625] CPU0 CPU1 [ 52.432374][ T4625] ---- ---- [ 52.433547][ T4625] lock(&ei->i_data_sem/2); [ 52.434552][ T4625] lock(&s->s_dquot.dqio_sem); [ 52.436144][ T4625] lock(&ei->i_data_sem/2); [ 52.437709][ T4625] lock(&dquot->dq_lock); [ 52.438721][ T4625] [ 52.438721][ T4625] *** DEADLOCK *** [ 52.438721][ T4625] [ 52.440477][ T4625] 4 locks held by syz.0.81/4625: [ 52.441576][ T4625] #0: ffff0000db7920e0 (&type->s_umount_key#26/1){+.+.}-{3:3}, at: alloc_super+0x1a0/0x840 [ 52.443853][ T4625] #1: ffff0000e9b08400 (&sb->s_type->i_mutex_key#10){++++}-{3:3}, at: ext4_process_orphan+0x140/0x2c0 [ 52.446366][ T4625] #2: ffff0000e9b08288 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_truncate+0x7d8/0x1090 [ 52.448573][ T4625] #3: ffff80001672cd08 (dquot_srcu){....}-{0:0}, at: rcu_lock_acquire+0x10/0x4c [ 52.450608][ T4625] [ 52.450608][ T4625] stack backtrace: [ 52.451911][ T4625] CPU: 1 PID: 4625 Comm: syz.0.81 Not tainted syzkaller #0 [ 52.453522][ T4625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 52.455578][ T4625] Call trace: [ 52.456280][ T4625] dump_backtrace+0x1c4/0x1f0 [ 52.457333][ T4625] show_stack+0x2c/0x3c [ 52.458268][ T4625] __dump_stack+0x30/0x40 [ 52.459268][ T4625] dump_stack_lvl+0xf4/0x15c [ 52.460238][ T4625] dump_stack+0x1c/0x5c [ 52.461175][ T4625] print_circular_bug+0x148/0x1b0 [ 52.462260][ T4625] check_noncircular+0x290/0x370 [ 52.463309][ T4625] __lock_acquire+0x3504/0x7280 [ 52.464375][ T4625] lock_acquire+0x210/0x63c [ 52.465387][ T4625] __mutex_lock_common+0x1a0/0x1f3c [ 52.466555][ T4625] mutex_lock_nested+0x38/0x44 [ 52.467595][ T4625] dquot_commit+0x54/0x1c8 [ 52.468581][ T4625] ext4_write_dquot+0x1b4/0x320 [ 52.469666][ T4625] ext4_mark_dquot_dirty+0xe8/0x150 [ 52.470804][ T4625] mark_all_dquot_dirty+0x108/0x424 [ 52.471957][ T4625] __dquot_free_space+0x768/0xaa4 [ 52.473093][ T4625] ext4_free_blocks+0x18dc/0x2468 [ 52.474245][ T4625] ext4_ext_remove_space+0x1618/0x3b98 [ 52.475469][ T4625] ext4_ext_truncate+0x170/0x218 [ 52.476580][ T4625] ext4_truncate+0xa00/0x1090 [ 52.477616][ T4625] ext4_process_orphan+0x188/0x2c0 [ 52.478780][ T4625] ext4_orphan_cleanup+0xabc/0x1204 [ 52.479936][ T4625] ext4_fill_super+0x5afc/0x63bc [ 52.481091][ T4625] get_tree_bdev+0x35c/0x54c [ 52.482113][ T4625] ext4_get_tree+0x28/0x38 [ 52.483108][ T4625] vfs_get_tree+0x90/0x278 [ 52.484057][ T4625] do_new_mount+0x228/0x804 [ 52.485044][ T4625] path_mount+0x5ac/0xe6c [ 52.486014][ T4625] __arm64_sys_mount+0x4a0/0x5a0 [ 52.487120][ T4625] invoke_syscall+0x98/0x290 [ 52.488138][ T4625] el0_svc_common+0x13c/0x258 [ 52.489186][ T4625] do_el0_svc+0x5c/0x134 [ 52.490136][ T4625] el0_svc+0x58/0x12c [ 52.491040][ T4625] el0t_64_sync_handler+0x84/0xf0 [ 52.492135][ T4625] el0t_64_sync+0x18c/0x190 [ 52.495436][ T4625] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.81: corrupted inode contents [ 52.498091][ T4625] EXT4-fs error (device loop0): ext4_dirty_inode:6166: inode #16: comm syz.0.81: mark_inode_dirty error [ 52.500631][ T4625] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.81: corrupted inode contents [ 52.503132][ T4625] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm syz.0.81: mark_inode_dirty error [ 52.505528][ T4625] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.81: corrupted inode contents [ 52.507973][ T4625] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 52.509780][ T4625] EXT4-fs error (device loop0): ext4_do_update_inode:5279: inode #16: comm syz.0.81: corrupted inode contents [ 52.512698][ T4625] EXT4-fs error (device loop0): ext4_truncate:4325: inode #16: comm syz.0.81: mark_inode_dirty error [ 52.515055][ T4625] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 52.517238][ T4625] EXT4-fs (loop0): 1 truncate cleaned up [ 52.524688][ T4624] EXT4-fs error (device loop0): ext4_release_dquot:6877: comm kworker/u4:7: Failed to release dquot type 1 [ 52.536949][ T4628] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 52.538885][ T4628] EXT4-fs (loop0): orphan cleanup on readonly fs [ 52.540661][ T4628] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.543183][ T4628] EXT4-fs (loop0): Remounting filesystem read-only [ 52.544584][ T4628] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.82: mark_inode_dirty error [ 52.547021][ T4628] EXT4-fs (loop0): Remounting filesystem read-only [ 52.548569][ T4628] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.82: Failed to acquire dquot type 0 [ 52.551550][ T4628] EXT4-fs (loop0): Remounting filesystem read-only [ 52.552841][ T4628] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.555066][ T4628] EXT4-fs (loop0): Remounting filesystem read-only [ 52.556415][ T4628] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.82: mark_inode_dirty error [ 52.558853][ T4628] EXT4-fs (loop0): Remounting filesystem read-only [ 52.560772][ T4628] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.562697][ T4628] EXT4-fs (loop0): Remounting filesystem read-only [ 52.563974][ T4628] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 52.565897][ T4628] EXT4-fs (loop0): Remounting filesystem read-only [ 52.567400][ T4628] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.569559][ T4628] EXT4-fs (loop0): Remounting filesystem read-only [ 52.572132][ T4628] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.82: mark_inode_dirty error [ 52.574242][ T4628] EXT4-fs (loop0): Remounting filesystem read-only [ 52.575494][ T4628] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 52.577557][ T4628] EXT4-fs (loop0): Remounting filesystem read-only [ 52.578901][ T4628] EXT4-fs (loop0): 1 truncate cleaned up [ 52.604283][ T4631] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 52.606253][ T4631] EXT4-fs (loop0): orphan cleanup on readonly fs [ 52.607800][ T4631] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.609811][ T4631] EXT4-fs (loop0): Remounting filesystem read-only [ 52.611454][ T4631] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.84: mark_inode_dirty error [ 52.613824][ T4631] EXT4-fs (loop0): Remounting filesystem read-only [ 52.615213][ T4631] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.84: Failed to acquire dquot type 0 [ 52.617596][ T4631] EXT4-fs (loop0): Remounting filesystem read-only [ 52.618988][ T4631] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.621254][ T4631] EXT4-fs (loop0): Remounting filesystem read-only [ 52.622779][ T4631] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.84: mark_inode_dirty error [ 52.625267][ T4631] EXT4-fs (loop0): Remounting filesystem read-only [ 52.626598][ T4631] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.628622][ T4631] EXT4-fs (loop0): Remounting filesystem read-only [ 52.629940][ T4631] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 52.633998][ T4631] EXT4-fs (loop0): Remounting filesystem read-only [ 52.635384][ T4631] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.637543][ T4631] EXT4-fs (loop0): Remounting filesystem read-only [ 52.638865][ T4631] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.84: mark_inode_dirty error [ 52.641705][ T4631] EXT4-fs (loop0): Remounting filesystem read-only [ 52.643049][ T4631] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 52.645246][ T4631] EXT4-fs (loop0): Remounting filesystem read-only [ 52.646631][ T4631] EXT4-fs (loop0): 1 truncate cleaned up [ 52.672570][ T4634] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 52.674435][ T4634] EXT4-fs (loop0): orphan cleanup on readonly fs [ 52.676102][ T4634] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.678099][ T4634] EXT4-fs (loop0): Remounting filesystem read-only [ 52.679686][ T4634] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.86: mark_inode_dirty error [ 52.682831][ T4634] EXT4-fs (loop0): Remounting filesystem read-only [ 52.684170][ T4634] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.86: Failed to acquire dquot type 0 [ 52.686389][ T4634] EXT4-fs (loop0): Remounting filesystem read-only [ 52.687738][ T4634] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.689808][ T4634] EXT4-fs (loop0): Remounting filesystem read-only [ 52.691371][ T4634] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.86: mark_inode_dirty error [ 52.693679][ T4634] EXT4-fs (loop0): Remounting filesystem read-only [ 52.694872][ T4634] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.696720][ T4634] EXT4-fs (loop0): Remounting filesystem read-only [ 52.697990][ T4634] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 52.699727][ T4634] EXT4-fs (loop0): Remounting filesystem read-only [ 52.703349][ T4634] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.705192][ T4634] EXT4-fs (loop0): Remounting filesystem read-only [ 52.706424][ T4634] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.86: mark_inode_dirty error [ 52.708654][ T4634] EXT4-fs (loop0): Remounting filesystem read-only [ 52.710436][ T4634] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 52.712501][ T4634] EXT4-fs (loop0): Remounting filesystem read-only [ 52.713869][ T4634] EXT4-fs (loop0): 1 truncate cleaned up [ 52.738407][ T4636] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 52.741077][ T4636] EXT4-fs (loop0): orphan cleanup on readonly fs [ 52.742841][ T4636] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.744836][ T4636] EXT4-fs (loop0): Remounting filesystem read-only [ 52.746100][ T4636] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.87: mark_inode_dirty error [ 52.748440][ T4636] EXT4-fs (loop0): Remounting filesystem read-only [ 52.749825][ T4636] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.87: Failed to acquire dquot type 0 [ 52.752650][ T4636] EXT4-fs (loop0): Remounting filesystem read-only [ 52.753971][ T4636] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.755799][ T4636] EXT4-fs (loop0): Remounting filesystem read-only [ 52.757229][ T4636] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.87: mark_inode_dirty error [ 52.759528][ T4636] EXT4-fs (loop0): Remounting filesystem read-only [ 52.761833][ T4636] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.763615][ T4636] EXT4-fs (loop0): Remounting filesystem read-only [ 52.764814][ T4636] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 52.766599][ T4636] EXT4-fs (loop0): Remounting filesystem read-only [ 52.767871][ T4636] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.769806][ T4636] EXT4-fs (loop0): Remounting filesystem read-only [ 52.772122][ T4636] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.87: mark_inode_dirty error [ 52.774297][ T4636] EXT4-fs (loop0): Remounting filesystem read-only [ 52.775539][ T4636] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 52.777273][ T4636] EXT4-fs (loop0): Remounting filesystem read-only [ 52.778533][ T4636] EXT4-fs (loop0): 1 truncate cleaned up [ 52.792362][ T4638] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 52.794232][ T4638] EXT4-fs (loop0): orphan cleanup on readonly fs [ 52.796037][ T4638] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.798130][ T4638] EXT4-fs (loop0): Remounting filesystem read-only [ 52.799459][ T4638] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.88: mark_inode_dirty error [ 52.802125][ T4638] EXT4-fs (loop0): Remounting filesystem read-only [ 52.803390][ T4638] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.88: Failed to acquire dquot type 0 [ 52.805545][ T4638] EXT4-fs (loop0): Remounting filesystem read-only [ 52.806709][ T4638] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.808564][ T4638] EXT4-fs (loop0): Remounting filesystem read-only [ 52.810843][ T4638] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.88: mark_inode_dirty error [ 52.813267][ T4638] EXT4-fs (loop0): Remounting filesystem read-only [ 52.814590][ T4638] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.816480][ T4638] EXT4-fs (loop0): Remounting filesystem read-only [ 52.817896][ T4638] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 52.819985][ T4638] EXT4-fs (loop0): Remounting filesystem read-only [ 52.822223][ T4638] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.824214][ T4638] EXT4-fs (loop0): Remounting filesystem read-only [ 52.825531][ T4638] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.88: mark_inode_dirty error [ 52.827786][ T4638] EXT4-fs (loop0): Remounting filesystem read-only [ 52.829163][ T4638] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 52.832310][ T4638] EXT4-fs (loop0): Remounting filesystem read-only [ 52.833670][ T4638] EXT4-fs (loop0): 1 truncate cleaned up [ 52.849024][ T4640] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 52.851554][ T4640] EXT4-fs (loop0): orphan cleanup on readonly fs [ 52.853041][ T4640] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.855166][ T4640] EXT4-fs (loop0): Remounting filesystem read-only [ 52.856505][ T4640] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.89: mark_inode_dirty error [ 52.858988][ T4640] EXT4-fs (loop0): Remounting filesystem read-only [ 52.860892][ T4640] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.89: Failed to acquire dquot type 0 [ 52.863285][ T4640] EXT4-fs (loop0): Remounting filesystem read-only [ 52.864670][ T4640] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.866976][ T4640] EXT4-fs (loop0): Remounting filesystem read-only [ 52.868286][ T4640] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.89: mark_inode_dirty error [ 52.871268][ T4640] EXT4-fs (loop0): Remounting filesystem read-only [ 52.872532][ T4640] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.874434][ T4640] EXT4-fs (loop0): Remounting filesystem read-only [ 52.875720][ T4640] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 52.877513][ T4640] EXT4-fs (loop0): Remounting filesystem read-only [ 52.878811][ T4640] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.881675][ T4640] EXT4-fs (loop0): Remounting filesystem read-only [ 52.882981][ T4640] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.89: mark_inode_dirty error [ 52.885201][ T4640] EXT4-fs (loop0): Remounting filesystem read-only [ 52.886500][ T4640] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 52.888413][ T4640] EXT4-fs (loop0): Remounting filesystem read-only [ 52.889955][ T4640] EXT4-fs (loop0): 1 truncate cleaned up [ 52.925285][ T4643] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 52.927326][ T4643] EXT4-fs (loop0): orphan cleanup on readonly fs [ 52.934820][ T4643] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.937088][ T4643] EXT4-fs (loop0): Remounting filesystem read-only [ 52.938471][ T4643] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.91: mark_inode_dirty error [ 52.942374][ T4643] EXT4-fs (loop0): Remounting filesystem read-only [ 52.943656][ T4643] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.91: Failed to acquire dquot type 0 [ 52.945910][ T4643] EXT4-fs (loop0): Remounting filesystem read-only [ 52.947279][ T4643] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.949197][ T4643] EXT4-fs (loop0): Remounting filesystem read-only [ 52.951819][ T4643] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.91: mark_inode_dirty error [ 52.954154][ T4643] EXT4-fs (loop0): Remounting filesystem read-only [ 52.955488][ T4643] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.957718][ T4643] EXT4-fs (loop0): Remounting filesystem read-only [ 52.959138][ T4643] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 52.963008][ T4643] EXT4-fs (loop0): Remounting filesystem read-only [ 52.964273][ T4643] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.966090][ T4643] EXT4-fs (loop0): Remounting filesystem read-only [ 52.967241][ T4643] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.91: mark_inode_dirty error [ 52.969753][ T4643] EXT4-fs (loop0): Remounting filesystem read-only [ 52.971623][ T4643] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 52.973433][ T4643] EXT4-fs (loop0): Remounting filesystem read-only [ 52.974779][ T4643] EXT4-fs (loop0): 1 truncate cleaned up [ 52.992300][ T4646] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 52.994310][ T4646] EXT4-fs (loop0): orphan cleanup on readonly fs [ 52.996152][ T4646] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 52.998191][ T4646] EXT4-fs (loop0): Remounting filesystem read-only [ 52.999559][ T4646] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.92: mark_inode_dirty error [ 53.009224][ T4646] EXT4-fs (loop0): Remounting filesystem read-only [ 53.011050][ T4646] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.92: Failed to acquire dquot type 0 [ 53.013242][ T4646] EXT4-fs (loop0): Remounting filesystem read-only [ 53.014473][ T4646] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.016523][ T4646] EXT4-fs (loop0): Remounting filesystem read-only [ 53.017795][ T4646] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.92: mark_inode_dirty error [ 53.020262][ T4646] EXT4-fs (loop0): Remounting filesystem read-only [ 53.021527][ T4646] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.023541][ T4646] EXT4-fs (loop0): Remounting filesystem read-only [ 53.024903][ T4646] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 53.026802][ T4646] EXT4-fs (loop0): Remounting filesystem read-only [ 53.028168][ T4646] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.031599][ T4646] EXT4-fs (loop0): Remounting filesystem read-only [ 53.032888][ T4646] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.92: mark_inode_dirty error [ 53.035047][ T4646] EXT4-fs (loop0): Remounting filesystem read-only [ 53.036315][ T4646] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 53.038165][ T4646] EXT4-fs (loop0): Remounting filesystem read-only [ 53.039529][ T4646] EXT4-fs (loop0): 1 truncate cleaned up [ 53.056122][ T4648] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 53.058142][ T4648] EXT4-fs (loop0): orphan cleanup on readonly fs [ 53.059850][ T4648] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.062525][ T4648] EXT4-fs (loop0): Remounting filesystem read-only [ 53.063922][ T4648] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.93: mark_inode_dirty error [ 53.066522][ T4648] EXT4-fs (loop0): Remounting filesystem read-only [ 53.068054][ T4648] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.93: Failed to acquire dquot type 0 [ 53.070969][ T4648] EXT4-fs (loop0): Remounting filesystem read-only [ 53.072452][ T4648] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.075021][ T4648] EXT4-fs (loop0): Remounting filesystem read-only [ 53.076265][ T4648] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.93: mark_inode_dirty error [ 53.078822][ T4648] EXT4-fs (loop0): Remounting filesystem read-only [ 53.080823][ T4648] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.082823][ T4648] EXT4-fs (loop0): Remounting filesystem read-only [ 53.084131][ T4648] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 53.086420][ T4648] EXT4-fs (loop0): Remounting filesystem read-only [ 53.087570][ T4648] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.091417][ T4648] EXT4-fs (loop0): Remounting filesystem read-only [ 53.092767][ T4648] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.93: mark_inode_dirty error [ 53.094863][ T4648] EXT4-fs (loop0): Remounting filesystem read-only [ 53.096116][ T4648] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 53.097932][ T4648] EXT4-fs (loop0): Remounting filesystem read-only [ 53.099311][ T4648] EXT4-fs (loop0): 1 truncate cleaned up [ 53.113211][ T4650] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 53.115108][ T4650] EXT4-fs (loop0): orphan cleanup on readonly fs [ 53.116814][ T4650] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.118835][ T4650] EXT4-fs (loop0): Remounting filesystem read-only [ 53.121035][ T4650] EXT4-fs error (device loop0): ext4_quota_write:7253: inode #3: comm syz.0.94: mark_inode_dirty error [ 53.123582][ T4650] EXT4-fs (loop0): Remounting filesystem read-only [ 53.124977][ T4650] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.94: Failed to acquire dquot type 0 [ 53.127489][ T4650] EXT4-fs (loop0): Remounting filesystem read-only [ 53.132056][ T4650] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.133857][ T4650] EXT4-fs (loop0): Remounting filesystem read-only [ 53.135369][ T4650] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.94: mark_inode_dirty error [ 53.137930][ T4650] EXT4-fs (loop0): Remounting filesystem read-only [ 53.139357][ T4650] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.142614][ T4650] EXT4-fs (loop0): Remounting filesystem read-only [ 53.143708][ T4650] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 53.145552][ T4650] EXT4-fs (loop0): Remounting filesystem read-only [ 53.146841][ T4650] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 53.148882][ T4650] EXT4-fs (loop0): Remounting filesystem read-only [ 53.150534][ T4650] EXT4-fs error (device loop0): ext4_truncate:4325: inode #15: comm syz.0.94: mark_inode_dirty error [ 53.152716][ T4650] EXT4-fs (loop0): Remounting filesystem read-only [ 53.154130][ T4650] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 53.155998][ T4650] EXT4-fs (loop0): Remounting filesystem read-only [ 53.157342][ T4650] EXT4-fs (loop0): 1 truncate cleaned up [ 53.171489][ T4652] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 53.173368][ T4652] EXT4-fs (loop0): orphan cleanup on read