Warning: Permanently added '10.128.1.235' (ED25519) to the list of known hosts. 1970/01/01 00:01:06 parsed 1 programs [ 68.034809][ T4504] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 69.623873][ T2066] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.624881][ T2066] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.633067][ T1541] cfg80211: failed to load regulatory.db [ 70.477031][ T4529] chnl_net:caif_netlink_parms(): no params data found [ 70.495890][ T4529] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.497062][ T4529] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.498543][ T4529] device bridge_slave_0 entered promiscuous mode [ 70.500569][ T4529] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.501730][ T4529] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.504040][ T4529] device bridge_slave_1 entered promiscuous mode [ 70.513471][ T4529] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.517417][ T4529] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.525757][ T4529] team0: Port device team_slave_0 added [ 70.528341][ T4529] team0: Port device team_slave_1 added [ 70.535388][ T4529] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.536450][ T4529] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.540247][ T4529] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.543069][ T4529] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.544054][ T4529] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.547651][ T4529] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.594194][ T4529] device hsr_slave_0 entered promiscuous mode [ 70.662423][ T4529] device hsr_slave_1 entered promiscuous mode [ 71.283991][ T4529] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.305230][ T4529] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.366732][ T4529] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.413682][ T4529] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.508070][ T4529] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.509257][ T4529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.510497][ T4529] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.511534][ T4529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.531099][ T4529] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.540306][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.541978][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.544984][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.546972][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 71.551005][ T4529] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.557562][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.559180][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.560570][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.561571][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.563888][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.565510][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.566963][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.568078][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.569349][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.580729][ T4529] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.584186][ T4529] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.589501][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.591087][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.594469][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.595988][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.604542][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.606120][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.611794][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.615067][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.616469][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.620222][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.621666][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.694466][ T4529] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.705018][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.706269][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.707432][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.709127][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.714233][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.715649][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.717181][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.718647][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.721363][ T4529] device veth0_vlan entered promiscuous mode [ 71.726738][ T4529] device veth1_vlan entered promiscuous mode [ 71.736247][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.737721][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.739099][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.740541][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.749637][ T4529] device veth0_macvtap entered promiscuous mode [ 71.752186][ T4529] device veth1_macvtap entered promiscuous mode [ 71.758374][ T4529] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.759598][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.761571][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.764464][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.765932][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.769174][ T4529] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.771088][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.773827][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.776392][ T4529] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.777712][ T4529] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.778947][ T4529] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.780220][ T4529] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.908343][ T547] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.909573][ T547] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.911104][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.926295][ T547] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.927468][ T547] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.929143][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.448960][ T148] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.585953][ T148] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.166104][ T148] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.237044][ T148] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:17 executed programs: 0 [ 77.761119][ T4970] chnl_net:caif_netlink_parms(): no params data found [ 77.781046][ T4970] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.783107][ T4970] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.784561][ T4970] device bridge_slave_0 entered promiscuous mode [ 77.786627][ T4970] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.787770][ T4970] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.789229][ T4970] device bridge_slave_1 entered promiscuous mode [ 77.799021][ T4970] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.801770][ T4970] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.810548][ T4970] team0: Port device team_slave_0 added [ 77.812513][ T4970] team0: Port device team_slave_1 added [ 77.820380][ T4970] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.821411][ T4970] 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. [ 77.825448][ T4970] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.827940][ T4970] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.829023][ T4970] 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. [ 77.832921][ T4970] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.883865][ T4970] device hsr_slave_0 entered promiscuous mode [ 77.912469][ T4970] device hsr_slave_1 entered promiscuous mode [ 77.952280][ T4970] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.953495][ T4970] Cannot create hsr debugfs directory [ 78.469859][ T4970] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.515224][ T4970] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.566536][ T4970] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.613711][ T4970] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.651969][ T4970] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.653237][ T4970] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.654380][ T4970] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.655546][ T4970] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.676887][ T4970] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.681143][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.684557][ T547] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.686087][ T547] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.687791][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 78.693430][ T4970] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.696937][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.698418][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.699482][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.702004][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.703623][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.704676][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.710933][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.712761][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.718195][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.723239][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.734053][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.737233][ T4970] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.791929][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.793485][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.797046][ T4970] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.803776][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.805337][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.811576][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.813333][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.815465][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.816821][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.818727][ T4970] device veth0_vlan entered promiscuous mode [ 78.823380][ T4970] device veth1_vlan entered promiscuous mode [ 78.832134][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.840112][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.841546][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.844046][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.859115][ T4970] device veth0_macvtap entered promiscuous mode [ 78.861549][ T4970] device veth1_macvtap entered promiscuous mode [ 78.867991][ T4970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.869590][ T4970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.871649][ T4970] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.873333][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.874924][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.876387][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.877900][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.880315][ T4970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.881966][ T4970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.884582][ T4970] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.886688][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.888219][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.890609][ T4970] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.892050][ T4970] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.894768][ T4970] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.896048][ T4970] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.928050][ T547] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.929261][ T547] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.930758][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.939697][ T547] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.940991][ T547] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.943555][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.971788][ T5097] loop0: detected capacity change from 0 to 1024 [ 79.010757][ T5097] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.021403][ T5097] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 79.140302][ T5101] loop0: detected capacity change from 0 to 1024 [ 79.146002][ T5101] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.149577][ T5101] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 79.234685][ T5104] loop0: detected capacity change from 0 to 512 [ 79.274513][ T5104] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 79.276076][ T5104] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 79.277441][ T5104] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 79.279719][ T5104] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 79.281540][ T5104] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e118, mo2=0000] [ 79.283691][ T5104] EXT4-fs (loop0): orphan cleanup on readonly fs [ 79.286010][ T5104] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.18: bg 0: block 34: padding at end of block bitmap is not set [ 79.288910][ T5104] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.18: Invalid block bitmap block 0 in block_group 1 [ 79.291156][ T5104] Quota error (device loop0): write_blk: dquota write failed [ 79.294317][ T5104] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 79.296284][ T5104] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.18: Failed to acquire dquot type 1 [ 79.299383][ T5104] EXT4-fs (loop0): 1 truncate cleaned up [ 79.300745][ T5104] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,discard,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 79.375391][ T5107] loop0: detected capacity change from 0 to 1024 [ 79.424866][ T5107] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.434971][ T5107] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 79.486399][ T5110] loop0: detected capacity change from 0 to 1024 [ 79.489130][ T5110] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.494244][ T5110] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 79.557427][ T5113] loop0: detected capacity change from 0 to 1024 [ 79.560452][ T5113] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.566664][ T5113] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 79.615402][ T5116] loop0: detected capacity change from 0 to 1024 [ 79.617945][ T5116] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.621602][ T5116] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 79.676401][ T5119] loop0: detected capacity change from 0 to 1024 [ 79.722325][ T5119] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.726020][ T5119] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 79.782427][ T1541] Bluetooth: hci0: command 0x0409 tx timeout [ 79.797276][ T5122] loop0: detected capacity change from 0 to 1024 [ 79.799929][ T5122] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.807476][ T5122] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 79.873859][ T5125] loop0: detected capacity change from 0 to 1024 [ 79.954459][ T5125] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.960837][ T5125] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 80.037343][ T5128] loop0: detected capacity change from 0 to 1024 [ 80.039578][ T5128] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.043670][ T5128] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 80.111072][ T5131] loop0: detected capacity change from 0 to 512 [ 80.164045][ T5131] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 80.165418][ T5131] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 80.166830][ T5131] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 80.168897][ T5131] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 80.170517][ T5131] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e118, mo2=0000] [ 80.172010][ T5131] EXT4-fs (loop0): orphan cleanup on readonly fs [ 80.179744][ T5131] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.27: bg 0: block 34: padding at end of block bitmap is not set [ 80.182631][ T5131] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.27: Invalid block bitmap block 0 in block_group 1 [ 80.184756][ T5131] Quota error (device loop0): write_blk: dquota write failed [ 80.185913][ T5131] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 80.187557][ T5131] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.27: Failed to acquire dquot type 1 [ 80.189908][ T5131] EXT4-fs (loop0): 1 truncate cleaned up [ 80.191074][ T5131] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,discard,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 80.235205][ T5134] loop0: detected capacity change from 0 to 1024 [ 80.238631][ T5134] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.243830][ T5134] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 80.305852][ T5138] loop0: detected capacity change from 0 to 1024 [ 80.309456][ T5138] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.315020][ T5138] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 80.385231][ T5141] loop0: detected capacity change from 0 to 1024 [ 80.391750][ T5141] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.395832][ T5141] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 80.455078][ T5144] loop0: detected capacity change from 0 to 1024 [ 80.457185][ T5144] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.462199][ T5144] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 80.513683][ T5147] loop0: detected capacity change from 0 to 1024 [ 80.519405][ T5147] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.524881][ T5147] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 80.571779][ T5150] loop0: detected capacity change from 0 to 1024 [ 80.577181][ T5150] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.581317][ T5150] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 80.646882][ T5153] loop0: detected capacity change from 0 to 1024 [ 80.694313][ T5153] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.698722][ T5153] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 80.751086][ T148] device hsr_slave_0 left promiscuous mode [ 80.753322][ T5156] loop0: detected capacity change from 0 to 1024 [ 80.756354][ T5156] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.764822][ T5156] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 80.805207][ T148] device hsr_slave_1 left promiscuous mode [ 80.807841][ T5159] loop0: detected capacity change from 0 to 1024 [ 80.814247][ T5159] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.824185][ T5159] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 80.872711][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 80.873942][ T148] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.875535][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 80.876531][ T148] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 80.878474][ T148] device bridge_slave_1 left promiscuous mode [ 80.879680][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.881200][ T5162] loop0: detected capacity change from 0 to 1024 [ 80.885461][ T5162] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.889823][ T5162] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 80.913492][ T148] device bridge_slave_0 left promiscuous mode [ 80.914503][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.963844][ T5165] loop0: detected capacity change from 0 to 1024 [ 81.003904][ T5165] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.011708][ T5165] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 81.012382][ T148] device veth1_macvtap left promiscuous mode [ 81.016428][ T148] device veth0_macvtap left promiscuous mode [ 81.017609][ T148] device veth1_vlan left promiscuous mode [ 81.018563][ T148] device veth0_vlan left promiscuous mode [ 81.075637][ T5168] loop0: detected capacity change from 0 to 1024 [ 81.114875][ T5168] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.130459][ T5168] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 81.176299][ T148] team0 (unregistering): Port device team_slave_1 removed [ 81.181134][ T148] team0 (unregistering): Port device team_slave_0 removed [ 81.187034][ T148] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 81.206601][ T5171] loop0: detected capacity change from 0 to 1024 [ 81.209377][ T5171] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.215073][ T5171] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 81.225382][ T148] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 81.285973][ T5174] loop0: detected capacity change from 0 to 1024 [ 81.326714][ T148] bond0 (unregistering): Released all slaves [ 81.328730][ T5174] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.338405][ T5174] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 81.418698][ T5177] loop0: detected capacity change from 0 to 1024 [ 81.423443][ T5177] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.428200][ T5177] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 81.475260][ T5180] loop0: detected capacity change from 0 to 1024 [ 81.527475][ T5180] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.534157][ T5180] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 81.586404][ T5183] loop0: detected capacity change from 0 to 1024 [ 81.634870][ T5183] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.640511][ T5183] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 81.694774][ T5186] loop0: detected capacity change from 0 to 1024 [ 81.743906][ T5186] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.749323][ T5186] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 81.816764][ T5189] loop0: detected capacity change from 0 to 1024 [ 81.819406][ T5189] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.832563][ T5189] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 81.862296][ T4168] Bluetooth: hci0: command 0x041b tx timeout [ 81.915413][ T5192] loop0: detected capacity change from 0 to 512 [ 81.918662][ T5192] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 81.920188][ T5192] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 81.921802][ T5192] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 81.925410][ T5192] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 81.926600][ T5192] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e118, mo2=0000] [ 81.928114][ T5192] EXT4-fs (loop0): orphan cleanup on readonly fs [ 81.929609][ T5192] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.47: bg 0: block 34: padding at end of block bitmap is not set [ 81.932068][ T5192] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.47: Invalid block bitmap block 0 in block_group 1 [ 81.934999][ T5192] Quota error (device loop0): write_blk: dquota write failed [ 81.936162][ T5192] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 81.937659][ T5192] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.47: Failed to acquire dquot type 1 [ 81.939943][ T5192] EXT4-fs (loop0): 1 truncate cleaned up [ 81.941358][ T5192] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,discard,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 82.016711][ T5195] loop0: detected capacity change from 0 to 1024 [ 82.043877][ T5195] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.050655][ T5195] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 82.097919][ T5198] loop0: detected capacity change from 0 to 1024 [ 82.100606][ T5198] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.107092][ T5198] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 82.155296][ T5201] loop0: detected capacity change from 0 to 1024 [ 82.157625][ T5201] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.163495][ T5201] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 82.206517][ T5204] loop0: detected capacity change from 0 to 1024 [ 82.234433][ T5204] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.240500][ T5204] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 82.294183][ T5207] loop0: detected capacity change from 0 to 1024 [ 82.397805][ T5207] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.401390][ T5207] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 82.456859][ T5211] loop0: detected capacity change from 0 to 1024 [ 82.459495][ T5211] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.465276][ T5211] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 82.543168][ T5214] loop0: detected capacity change from 0 to 1024 [ 82.549839][ T5214] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.564479][ T5214] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 82.652192][ T5217] loop0: detected capacity change from 0 to 1024 [ 82.661902][ T5217] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.681795][ T5217] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. 1970/01/01 00:01:22 executed programs: 42 [ 82.770601][ T5220] loop0: detected capacity change from 0 to 1024 [ 82.782378][ T5220] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.794389][ T5220] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 82.896624][ T5223] loop0: detected capacity change from 0 to 1024 [ 82.924124][ T5223] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.930065][ T5223] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 82.999891][ T5226] loop0: detected capacity change from 0 to 1024 [ 83.002079][ T5226] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.006121][ T5226] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 83.068051][ T5229] loop0: detected capacity change from 0 to 1024 [ 83.112357][ T5229] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.121583][ T5229] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 83.176969][ T5232] loop0: detected capacity change from 0 to 1024 [ 83.179615][ T5232] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.187395][ T5232] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 83.244615][ T5235] loop0: detected capacity change from 0 to 1024 [ 83.315008][ T5235] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.318824][ T5235] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 83.384082][ T5242] loop0: detected capacity change from 0 to 1024 [ 83.386155][ T5242] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.390582][ T5242] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 83.456324][ T5245] loop0: detected capacity change from 0 to 1024 [ 83.459096][ T5245] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.464204][ T5245] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 83.517077][ T5248] loop0: detected capacity change from 0 to 1024 [ 83.519811][ T5248] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.525925][ T5248] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 83.606032][ T5251] loop0: detected capacity change from 0 to 1024 [ 83.610051][ T5251] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.614328][ T5251] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 83.663210][ T5254] loop0: detected capacity change from 0 to 1024 [ 83.745788][ T5254] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.751141][ T5254] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 83.811742][ T5257] loop0: detected capacity change from 0 to 1024 [ 83.814870][ T5257] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.820410][ T5257] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 83.895080][ T5260] loop0: detected capacity change from 0 to 1024 [ 83.897788][ T5260] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.903746][ T5260] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 83.952493][ T4168] Bluetooth: hci0: command 0x040f tx timeout [ 83.963993][ T5263] loop0: detected capacity change from 0 to 1024 [ 83.968346][ T5263] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.971727][ T5263] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 84.027121][ T5266] loop0: detected capacity change from 0 to 1024 [ 84.030787][ T5266] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.037490][ T5266] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 84.108320][ T5269] loop0: detected capacity change from 0 to 1024 [ 84.110411][ T5269] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.116377][ T5269] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 84.193085][ T5274] loop0: detected capacity change from 0 to 1024 [ 84.195522][ T5274] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.201795][ T5274] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 84.265321][ T5277] loop0: detected capacity change from 0 to 1024 [ 84.314760][ T5277] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.327247][ T5277] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 84.385242][ T5280] loop0: detected capacity change from 0 to 512 [ 84.389029][ T5280] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 84.390498][ T5280] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 84.391942][ T5280] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 84.393844][ T5280] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 84.395041][ T5280] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e118, mo2=0000] [ 84.396521][ T5280] EXT4-fs (loop0): orphan cleanup on readonly fs [ 84.398008][ T5280] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.75: bg 0: block 34: padding at end of block bitmap is not set [ 84.400655][ T5280] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.75: Invalid block bitmap block 0 in block_group 1 [ 84.403416][ T5280] Quota error (device loop0): write_blk: dquota write failed [ 84.404578][ T5280] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 84.406030][ T5280] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.75: Failed to acquire dquot type 1 [ 84.408226][ T5280] EXT4-fs (loop0): 1 truncate cleaned up [ 84.409408][ T5280] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,discard,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 84.466071][ T5283] loop0: detected capacity change from 0 to 1024 [ 84.472369][ T5283] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.476035][ T5283] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 84.536474][ T5286] loop0: detected capacity change from 0 to 1024 [ 84.541787][ T5286] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.545943][ T5286] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 84.619554][ T5291] loop0: detected capacity change from 0 to 1024 [ 84.622598][ T5291] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.634535][ T5291] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 84.695646][ T5294] loop0: detected capacity change from 0 to 1024 [ 84.697976][ T5294] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.701359][ T5294] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 84.755939][ T5297] loop0: detected capacity change from 0 to 1024 [ 84.758918][ T5297] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.766087][ T5297] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,dioread_nolock,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,resgid=0x0000000000000000,usrquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 84.834107][ T5300] loop0: detected capacity change from 0 to 1024 [ 84.836182][ T5300] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.894769][ T5303] loop0: detected capacity change from 0 to 512 [ 84.935234][ T5303] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 84.936719][ T5303] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 84.938192][ T5303] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 84.941518][ T5303] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 84.943479][ T5303] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e118, mo2=0000] [ 84.945125][ T5303] EXT4-fs (loop0): orphan cleanup on readonly fs [ 84.946707][ T5303] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.83: bg 0: block 34: padding at end of block bitmap is not set [ 84.949118][ T5303] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.83: Invalid block bitmap block 0 in block_group 1 [ 84.951304][ T5303] Quota error (device loop0): write_blk: dquota write failed [ 84.953021][ T5303] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 84.954468][ T5303] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.83: Failed to acquire dquot type 1 [ 84.956739][ T5303] EXT4-fs (loop0): 1 truncate cleaned up [ 85.015680][ T5306] loop0: detected capacity change from 0 to 1024 [ 85.018878][ T5306] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.075875][ T5309] loop0: detected capacity change from 0 to 1024 [ 85.083705][ T5309] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.145789][ T5312] loop0: detected capacity change from 0 to 1024 [ 85.153984][ T5312] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.213539][ T5315] loop0: detected capacity change from 0 to 1024 [ 85.303890][ T5315] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.356430][ T5318] loop0: detected capacity change from 0 to 1024 [ 85.437174][ T5318] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.494339][ T5321] loop0: detected capacity change from 0 to 1024 [ 85.538077][ T5321] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.623283][ T5324] loop0: detected capacity change from 0 to 1024 [ 85.626456][ T5324] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.684554][ T5327] loop0: detected capacity change from 0 to 1024 [ 85.734456][ T5327] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.809428][ T5330] loop0: detected capacity change from 0 to 1024 [ 85.811571][ T5330] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.866245][ T5333] loop0: detected capacity change from 0 to 1024 [ 85.869289][ T5333] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.940066][ T5336] loop0: detected capacity change from 0 to 512 [ 85.942916][ T5336] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 85.944385][ T5336] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 85.945681][ T5336] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 85.947475][ T5336] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 85.948652][ T5336] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e118, mo2=0000] [ 85.950051][ T5336] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.951510][ T5336] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.94: bg 0: block 34: padding at end of block bitmap is not set [ 85.954476][ T5336] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.94: Invalid block bitmap block 0 in block_group 1 [ 85.956709][ T5336] Quota error (device loop0): write_blk: dquota write failed [ 85.957759][ T5336] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 85.959182][ T5336] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.94: Failed to acquire dquot type 1 [ 85.961183][ T5336] EXT4-fs (loop0): 1 truncate cleaned up [ 86.003778][ T5339] loop0: detected capacity change from 0 to 1024 [ 86.022301][ T4167] Bluetooth: hci0: command 0x0419 tx timeout [ 86.053578][ T5339] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.137663][ T5342] loop0: detected capacity change from 0 to 1024 [ 86.185456][ T5342] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.259971][ T5345] loop0: detected capacity change from 0 to 512 [ 86.262918][ T5345] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 86.264377][ T5345] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 86.265850][ T5345] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 86.267991][ T5345] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 86.269175][ T5345] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e118, mo2=0000] [ 86.270632][ T5345] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.272063][ T5345] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.97: bg 0: block 34: padding at end of block bitmap is not set [ 86.275479][ T5345] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.97: Invalid block bitmap block 0 in block_group 1 [ 86.277935][ T5345] Quota error (device loop0): write_blk: dquota write failed [ 86.279002][ T5345] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 86.280397][ T5345] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.97: Failed to acquire dquot type 1 [ 86.283204][ T5345] EXT4-fs (loop0): 1 truncate cleaned up [ 86.316072][ T5348] loop0: detected capacity change from 0 to 1024 [ 86.366431][ T5348] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.445646][ T5352] loop0: detected capacity change from 0 to 1024 [ 86.447962][ T5352] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.516075][ T5355] loop0: detected capacity change from 0 to 1024 [ 86.558116][ T5355] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.603661][ T5358] loop0: detected capacity change from 0 to 1024 [ 86.715339][ T5358] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.764342][ T5361] loop0: detected capacity change from 0 to 1024 [ 86.803799][ T5361] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.867165][ T5364] loop0: detected capacity change from 0 to 1024 [ 86.869406][ T5364] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.925659][ T5367] loop0: detected capacity change from 0 to 1024 [ 86.927872][ T5367] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.993314][ T5372] loop0: detected capacity change from 0 to 1024 [ 87.045324][ T5372] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.179821][ T5375] loop0: detected capacity change from 0 to 512 [ 87.233582][ T5375] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 87.235137][ T5375] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 87.236577][ T5375] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 87.240714][ T5375] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 87.241943][ T5375] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e118, mo2=0000] [ 87.246740][ T5375] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.253547][ T5375] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.107: bg 0: block 34: padding at end of block bitmap is not set [ 87.255829][ T5375] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.107: Invalid block bitmap block 0 in block_group 1 [ 87.263528][ T5375] Quota error (device loop0): write_blk: dquota write failed [ 87.264700][ T5375] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 87.266039][ T5375] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.107: Failed to acquire dquot type 1 [ 87.270575][ T5375] EXT4-fs (loop0): 1 truncate cleaned up [ 87.387081][ T5378] loop0: detected capacity change from 0 to 1024 [ 87.425021][ T5378] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.515369][ T5382] loop0: detected capacity change from 0 to 1024 [ 87.517719][ T5382] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.601986][ T5385] loop0: detected capacity change from 0 to 1024 [ 87.619028][ T5385] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.702993][ T5388] loop0: detected capacity change from 0 to 1024 [ 87.705286][ T5388] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE 1970/01/01 00:01:27 executed programs: 98 [ 87.777769][ T5391] loop0: detected capacity change from 0 to 1024 [ 87.780311][ T5391] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.865056][ T5394] loop0: detected capacity change from 0 to 1024 [ 87.867985][ T5394] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.956029][ T5397] loop0: detected capacity change from 0 to 1024 [ 87.958366][ T5397] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.025644][ T5400] loop0: detected capacity change from 0 to 1024 [ 88.028751][ T5400] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.075429][ T5403] loop0: detected capacity change from 0 to 1024 [ 88.077785][ T5403] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.134114][ T5406] loop0: detected capacity change from 0 to 1024 [ 88.195160][ T5406] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.254607][ T5409] loop0: detected capacity change from 0 to 1024 [ 88.293411][ T5409] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.344251][ T5412] loop0: detected capacity change from 0 to 1024 [ 88.415487][ T5412] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.463601][ T5415] loop0: detected capacity change from 0 to 1024 [ 88.575260][ T5415] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.623777][ T5418] loop0: detected capacity change from 0 to 1024 [ 88.663641][ T5418] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.715320][ T5421] loop0: detected capacity change from 0 to 1024 [ 88.721462][ T5421] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.784338][ T5424] loop0: detected capacity change from 0 to 1024 [ 88.823464][ T5424] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.885865][ T5427] loop0: detected capacity change from 0 to 1024 [ 88.889614][ T5427] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.961703][ T5430] loop0: detected capacity change from 0 to 1024 [ 88.964583][ T5430] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 89.025534][ T5433] loop0: detected capacity change from 0 to 1024 [ 89.028215][ T5433] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 89.096668][ T5436] loop0: detected capacity change from 0 to 1024 [ 89.099373][ T5436] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 89.174625][ T5439] loop0: detected capacity change from 0 to 1024 [ 89.177507][ T5439] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 89.226816][ T5442] loop0: detected capacity change from 0 to 1024 [ 89.229732][ T5442] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 89.305348][ T5445] loop0: detected capacity change from 0 to 1024 [ 89.343986][ T5445] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 89.404839][ T5448] loop0: detected capacity change from 0 to 1024 [ 89.407666][ T5448] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 89.493673][ T5451] loop0: detected capacity change from 0 to 1024 [ 89.534145][ T5451] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 89.614140][ T5454] loop0: detected capacity change from 0 to 512 [ 89.665735][ T5454] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 89.667292][ T5454] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 89.668709][ T5454] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 89.670548][ T5454] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 89.671729][ T5454] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e118, mo2=0000] [ 89.673374][ T5454] EXT4-fs (loop0): orphan cleanup on readonly fs [ 89.674858][ T5454] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.133: bg 0: block 34: padding at end of block bitmap is not set [ 89.677125][ T5454] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.133: Invalid block bitmap block 0 in block_group 1 [ 89.679386][ T5454] Quota error (device loop0): write_blk: dquota write failed [ 89.680454][ T5454] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 89.681737][ T5454] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.133: Failed to acquire dquot type 1 [ 89.683995][ T5454] EXT4-fs (loop0): 1 truncate cleaned up [ 89.725911][ T5457] loop0: detected capacity change from 0 to 1024 [ 89.728775][ T5457] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 89.785564][ T5460] loop0: detected capacity change from 0 to 1024 [ 89.843653][ T5460] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 89.893716][ T5463] loop0: detected capacity change from 0 to 1024 [ 89.933606][ T5463] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 89.996968][ T5466] loop0: detected capacity change from 0 to 1024 [ 89.999286][ T5466] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 90.055616][ T5469] loop0: detected capacity change from 0 to 1024 [ 90.058400][ T5469] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 90.130267][ T5472] loop0: detected capacity change from 0 to 512 [ 90.223483][ T5472] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 90.225018][ T5472] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 90.226445][ T5472] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 90.228524][ T5472] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 90.229751][ T5472] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e118, mo2=0000] [ 90.231340][ T5472] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.233921][ T5472] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.139: Invalid block bitmap block 0 in block_group 1 [ 90.236368][ T5472] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.139: bg 0: block 34: padding at end of block bitmap is not set [ 90.238952][ T5472] Quota error (device loop0): write_blk: dquota write failed [ 90.240130][ T5472] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 90.241664][ T5472] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.139: Failed to acquire dquot type 1 [ 90.244543][ T5472] EXT4-fs (loop0): 1 truncate cleaned up [ 90.299261][ T5475] loop0: detected capacity change from 0 to 1024 [ 90.302168][ T5475] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 90.345560][ T5478] loop0: detected capacity change from 0 to 1024 [ 90.348199][ T5478] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 90.413567][ T5483] loop0: detected capacity change from 0 to 1024 [ 90.463701][ T5483] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 90.538625][ T5486] loop0: detected capacity change from 0 to 1024 [ 90.541604][ T5486] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 90.594244][ T5490] loop0: detected capacity change from 0 to 1024 [ 90.633742][ T5490] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 90.725595][ T5493] loop0: detected capacity change from 0 to 1024 [ 90.727936][ T5493] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 90.775029][ T5496] loop0: detected capacity change from 0 to 1024 [ 90.853925][ T5496] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 90.903414][ T5499] loop0: detected capacity change from 0 to 512 [ 90.994010][ T5499] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 90.995516][ T5499] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 90.996934][ T5499] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 91.000303][ T5499] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 91.001529][ T5499] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e118, mo2=0000] [ 91.003207][ T5499] EXT4-fs (loop0): orphan cleanup on readonly fs [ 91.004703][ T5499] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.148: bg 0: block 34: padding at end of block bitmap is not set [ 91.007132][ T5499] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.148: Invalid block bitmap block 0 in block_group 1 [ 91.009545][ T5499] Quota error (device loop0): write_blk: dquota write failed [ 91.010687][ T5499] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 91.012148][ T5499] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.148: Failed to acquire dquot type 1 [ 91.014400][ T5499] EXT4-fs (loop0): 1 truncate cleaned up [ 91.054226][ T5502] loop0: detected capacity change from 0 to 1024 [ 91.114509][ T5502] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 91.176967][ T5505] loop0: detected capacity change from 0 to 1024 [ 91.179513][ T5505] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 91.235686][ T5508] loop0: detected capacity change from 0 to 1024 [ 91.239355][ T5508] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 91.294143][ T5511] loop0: detected capacity change from 0 to 1024 [ 91.296525][ T5511] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 91.302026][ T5511] [ 91.302422][ T5511] ====================================================== [ 91.303518][ T5511] WARNING: possible circular locking dependency detected [ 91.304490][ T5511] syzkaller #0 Not tainted [ 91.305097][ T5511] ------------------------------------------------------ [ 91.306058][ T5511] syz.0.152/5511 is trying to acquire lock: [ 91.306874][ T5511] ffff0000e71c2060 (&ei->i_data_sem/1){+.+.}-{3:3}, at: ext4_double_down_write_data_sem+0x3c/0x4c [ 91.308395][ T5511] [ 91.308395][ T5511] but task is already holding lock: [ 91.309507][ T5511] ffff0000e703b450 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_double_down_write_data_sem+0x30/0x4c [ 91.311091][ T5511] [ 91.311091][ T5511] which lock already depends on the new lock. [ 91.311091][ T5511] [ 91.312504][ T5511] [ 91.312504][ T5511] the existing dependency chain (in reverse order) is: [ 91.313886][ T5511] [ 91.313886][ T5511] -> #3 (&ei->i_data_sem/2){++++}-{3:3}: [ 91.314956][ T5511] down_read+0xc0/0x390 [ 91.315649][ T5511] ext4_map_blocks+0x288/0x167c [ 91.316435][ T5511] ext4_getblk+0x138/0x5f0 [ 91.317119][ T5511] ext4_bread+0x3c/0x1d4 [ 91.317746][ T5511] ext4_quota_read+0x17c/0x354 [ 91.318587][ T5511] find_tree_dqentry+0x15c/0x934 [ 91.319460][ T5511] find_tree_dqentry+0x300/0x934 [ 91.320236][ T5511] find_tree_dqentry+0x300/0x934 [ 91.321020][ T5511] find_tree_dqentry+0x300/0x934 [ 91.321773][ T5511] qtree_read_dquot+0x12c/0x618 [ 91.322498][ T5511] v2_read_dquot+0xbc/0x118 [ 91.323286][ T5511] dquot_acquire+0x120/0x510 [ 91.324003][ T5511] ext4_acquire_dquot+0x270/0x428 [ 91.324812][ T5511] dqget+0x658/0xcf4 [ 91.325421][ T5511] __dquot_initialize+0x264/0xa80 [ 91.326261][ T5511] dquot_initialize+0x24/0x34 [ 91.327008][ T5511] ext4_process_orphan+0x5c/0x2b4 [ 91.327861][ T5511] ext4_orphan_cleanup+0x888/0xf8c [ 91.328701][ T5511] ext4_fill_super+0x7aa8/0x8178 [ 91.329462][ T5511] mount_bdev+0x264/0x358 [ 91.330163][ T5511] ext4_mount+0x44/0x58 [ 91.330834][ T5511] legacy_get_tree+0xd4/0x16c [ 91.331599][ T5511] vfs_get_tree+0x90/0x274 [ 91.332327][ T5511] do_new_mount+0x228/0x810 [ 91.333017][ T5511] path_mount+0x5b4/0x1000 [ 91.333718][ T5511] __arm64_sys_mount+0x514/0x5e4 [ 91.334470][ T5511] invoke_syscall+0x98/0x2b8 [ 91.335227][ T5511] el0_svc_common+0x138/0x258 [ 91.335931][ T5511] do_el0_svc+0x58/0x14c [ 91.336624][ T5511] el0_svc+0x78/0x1e0 [ 91.337274][ T5511] el0t_64_sync_handler+0xcc/0xe4 [ 91.338058][ T5511] el0t_64_sync+0x1a0/0x1a4 [ 91.338810][ T5511] [ 91.338810][ T5511] -> #2 (&s->s_dquot.dqio_sem){++++}-{3:3}: [ 91.340008][ T5511] down_read+0xc0/0x390 [ 91.340687][ T5511] v2_read_dquot+0x4c/0x118 [ 91.341377][ T5511] dquot_acquire+0x120/0x510 [ 91.342107][ T5511] ext4_acquire_dquot+0x270/0x428 [ 91.342830][ T5511] dqget+0x658/0xcf4 [ 91.343484][ T5511] __dquot_initialize+0x2d4/0xa80 [ 91.344259][ T5511] dquot_initialize+0x24/0x34 [ 91.345002][ T5511] ext4_create+0x94/0x3fc [ 91.345696][ T5511] path_openat+0x1144/0x26e4 [ 91.346399][ T5511] do_filp_open+0x164/0x330 [ 91.347329][ T5511] do_sys_openat2+0x128/0x3d8 [ 91.348033][ T5511] __arm64_sys_openat+0x120/0x154 [ 91.348859][ T5511] invoke_syscall+0x98/0x2b8 [ 91.349605][ T5511] el0_svc_common+0x138/0x258 [ 91.350332][ T5511] do_el0_svc+0x58/0x14c [ 91.350992][ T5511] el0_svc+0x78/0x1e0 [ 91.351599][ T5511] el0t_64_sync_handler+0xcc/0xe4 [ 91.352380][ T5511] el0t_64_sync+0x1a0/0x1a4 [ 91.353024][ T5511] [ 91.353024][ T5511] -> #1 (&dquot->dq_lock){+.+.}-{3:3}: [ 91.354120][ T5511] __mutex_lock_common+0x194/0x1edc [ 91.354898][ T5511] mutex_lock_nested+0xac/0x11c [ 91.355592][ T5511] dquot_commit+0x50/0x1c4 [ 91.356311][ T5511] ext4_write_dquot+0x1b4/0x31c [ 91.357105][ T5511] ext4_mark_dquot_dirty+0xe8/0x140 [ 91.357915][ T5511] mark_all_dquot_dirty+0x108/0x424 [ 91.358653][ T5511] __dquot_alloc_space+0x560/0xd0c [ 91.359456][ T5511] dquot_alloc_space+0x2c/0x8c [ 91.360162][ T5511] swap_inode_boot_loader+0xa1c/0xc60 [ 91.360985][ T5511] ext4_ioctl+0x1854/0x3614 [ 91.361718][ T5511] __arm64_sys_ioctl+0x14c/0x1c8 [ 91.362477][ T5511] invoke_syscall+0x98/0x2b8 [ 91.363218][ T5511] el0_svc_common+0x138/0x258 [ 91.363971][ T5511] do_el0_svc+0x58/0x14c [ 91.364641][ T5511] el0_svc+0x78/0x1e0 [ 91.365269][ T5511] el0t_64_sync_handler+0xcc/0xe4 [ 91.366049][ T5511] el0t_64_sync+0x1a0/0x1a4 [ 91.366736][ T5511] [ 91.366736][ T5511] -> #0 (&ei->i_data_sem/1){+.+.}-{3:3}: [ 91.367898][ T5511] __lock_acquire+0x2928/0x651c [ 91.368636][ T5511] lock_acquire+0x1f4/0x620 [ 91.369367][ T5511] down_write_nested+0xc0/0x130 [ 91.370107][ T5511] ext4_double_down_write_data_sem+0x3c/0x4c [ 91.371037][ T5511] swap_inode_boot_loader+0x3f0/0xc60 [ 91.371925][ T5511] ext4_ioctl+0x1854/0x3614 [ 91.372623][ T5511] __arm64_sys_ioctl+0x14c/0x1c8 [ 91.373440][ T5511] invoke_syscall+0x98/0x2b8 [ 91.374165][ T5511] el0_svc_common+0x138/0x258 [ 91.374829][ T5511] do_el0_svc+0x58/0x14c [ 91.375483][ T5511] el0_svc+0x78/0x1e0 [ 91.376124][ T5511] el0t_64_sync_handler+0xcc/0xe4 [ 91.376900][ T5511] el0t_64_sync+0x1a0/0x1a4 [ 91.377693][ T5511] [ 91.377693][ T5511] other info that might help us debug this: [ 91.377693][ T5511] [ 91.379007][ T5511] Chain exists of: [ 91.379007][ T5511] &ei->i_data_sem/1 --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2 [ 91.379007][ T5511] [ 91.380936][ T5511] Possible unsafe locking scenario: [ 91.380936][ T5511] [ 91.381970][ T5511] CPU0 CPU1 [ 91.382771][ T5511] ---- ---- [ 91.383553][ T5511] lock(&ei->i_data_sem/2); [ 91.384181][ T5511] lock(&s->s_dquot.dqio_sem); [ 91.385245][ T5511] lock(&ei->i_data_sem/2); [ 91.386210][ T5511] lock(&ei->i_data_sem/1); [ 91.386875][ T5511] [ 91.386875][ T5511] *** DEADLOCK *** [ 91.386875][ T5511] [ 91.387983][ T5511] 5 locks held by syz.0.152/5511: [ 91.388706][ T5511] #0: ffff0000d58ec460 (sb_writers#3){.+.+}-{0:0}, at: mnt_want_write_file+0x64/0x1e8 [ 91.390068][ T5511] #1: ffff0000e703b5c8 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: lock_two_nondirectories+0xd0/0x128 [ 91.391676][ T5511] #2: ffff0000e71c21d8 (&sb->s_type->i_mutex_key#9/4){+.+.}-{3:3}, at: lock_two_nondirectories+0xb8/0x128 [ 91.393314][ T5511] #3: ffff0000e703b768 (mapping.invalidate_lock){++++}-{3:3}, at: swap_inode_boot_loader+0x278/0xc60 [ 91.394934][ T5511] #4: ffff0000e703b450 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_double_down_write_data_sem+0x30/0x4c [ 91.396512][ T5511] [ 91.396512][ T5511] stack backtrace: [ 91.397297][ T5511] CPU: 1 PID: 5511 Comm: syz.0.152 Not tainted syzkaller #0 [ 91.398260][ T5511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 91.399643][ T5511] Call trace: [ 91.400112][ T5511] dump_backtrace+0x0/0x43c [ 91.400751][ T5511] show_stack+0x2c/0x3c [ 91.401333][ T5511] __dump_stack+0x30/0x40 [ 91.401942][ T5511] dump_stack_lvl+0xf8/0x160 [ 91.402627][ T5511] dump_stack+0x1c/0x5c [ 91.403148][ T5511] print_circular_bug+0x148/0x1b0 [ 91.403893][ T5511] check_noncircular+0x240/0x2d4 [ 91.404573][ T5511] __lock_acquire+0x2928/0x651c [ 91.405347][ T5511] lock_acquire+0x1f4/0x620 [ 91.405976][ T5511] down_write_nested+0xc0/0x130 [ 91.406646][ T5511] ext4_double_down_write_data_sem+0x3c/0x4c [ 91.407499][ T5511] swap_inode_boot_loader+0x3f0/0xc60 [ 91.408293][ T5511] ext4_ioctl+0x1854/0x3614 [ 91.408867][ T5511] __arm64_sys_ioctl+0x14c/0x1c8 [ 91.409609][ T5511] invoke_syscall+0x98/0x2b8 [ 91.410265][ T5511] el0_svc_common+0x138/0x258 [ 91.410883][ T5511] do_el0_svc+0x58/0x14c [ 91.411445][ T5511] el0_svc+0x78/0x1e0 [ 91.411975][ T5511] el0t_64_sync_handler+0xcc/0xe4 [ 91.412699][ T5511] el0t_64_sync+0x1a0/0x1a4 [ 91.466178][ T5515] loop0: detected capacity change from 0 to 512 [ 91.502959][ T5515] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 91.504395][ T5515] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 91.505838][ T5515] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 91.507582][ T5515] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 91.508783][ T5515] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e118, mo2=0000] [ 91.510132][ T5515] EXT4-fs (loop0): orphan cleanup on readonly fs [ 91.511397][ T5515] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.153: bg 0: block 34: padding at end of block bitmap is not set [ 91.514085][ T5515] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.153: Invalid block bitmap block 0 in block_group 1 [ 91.516201][ T5515] Quota error (device loop0): write_blk: dquota write failed [ 91.517309][ T5515] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 91.518613][ T5515] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.153: Failed to acquire dquot type 1 [ 91.520341][ T5515] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 91.521779][ T5515] EXT4-fs (loop0): 1 truncate cleaned up [ 91.570145][ T5518] loop0: detected capacity change from 0 to 1024 [ 91.613339][ T5518] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 91.663572][ T5521] loop0: detected capacity change from 0 to 1024 [ 91.665391][ T5521] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 91.713115][ T5524] loop0: detected capacity change from 0 to 1024 [ 91.755933][ T5524] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 91.799246][ T5527] loop0: detected capacity change from 0 to 1024 [ 91.800893][ T5527] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 91.864381][ T5530] loop0: detected capacity change from 0 to 1024 [ 91.866455][ T5530] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 91.943334][ T5533] loop0: detected capacity change from 0 to 1024 [ 91.949054][ T5533] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 92.003089][ T5536] loop0: detected capacity change from 0 to 1024 [ 92.063291][ T5536] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 92.103703][ T5539] loop0: detected capacity change from 0 to 1024 [ 92.105635][ T5539] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 92.159518][ T5542] loop0: detected capacity change from 0 to 1024 [ 92.222579][ T5542] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 92.274590][ T5545] loop0: detected capacity change from 0 to 1024 [ 92.336376][ T5545] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 92.394995][ T5548] loop0: detected capacity change from 0 to 1024 [ 92.397322][ T5548] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 92.454590][ T5551] loop0: detected capacity change from 0 to 1024 [ 92.456679][ T5551] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 92.533363][ T5556] loop0: detected capacity change from 0 to 1024 [ 92.535117][ T5556] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 92.594743][ T5559] loop0: detected capacity change from 0 to 1024 [ 92.642855][ T5559] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 92.684101][ T5562] loop0: detected capacity change from 0 to 1024 [ 92.724148][ T5562] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE 1970/01/01 00:01:32 executed programs: 156 [ 92.784335][ T5565] loop0: detected capacity change from 0 to 1024 [ 92.786495][ T5565] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 92.824190][ T5568] loop0: detected capacity change from 0 to 1024 [ 92.927245][ T5568] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 92.973386][ T5571] loop0: detected capacity change from 0 to 1024 [ 92.975377][ T5571] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.034727][ T5574] loop0: detected capacity change from 0 to 1024 [ 93.036911][ T5574] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.073762][ T5577] loop0: detected capacity change from 0 to 1024 [ 93.076305][ T5577] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.123551][ T5580] loop0: detected capacity change from 0 to 1024 [ 93.186116][ T5580] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.243466][ T5583] loop0: detected capacity change from 0 to 1024 [ 93.245331][ T5583] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.313029][ T5586] loop0: detected capacity change from 0 to 1024 [ 93.314789][ T5586] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.373674][ T5589] loop0: detected capacity change from 0 to 1024 [ 93.375160][ T5589] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.424012][ T5592] loop0: detected capacity change from 0 to 1024 [ 93.463248][ T5592] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.503807][ T5595] loop0: detected capacity change from 0 to 1024 [ 93.505425][ T5595] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.543379][ T5598] loop0: detected capacity change from 0 to 1024 [ 93.545784][ T5598] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.619454][ T5601] loop0: detected capacity change from 0 to 1024 [ 93.663278][ T5601] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.713385][ T5604] loop0: detected capacity change from 0 to 1024 [ 93.737287][ T5604] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.791684][ T5607] loop0: detected capacity change from 0 to 1024 [ 93.793311][ T5607] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.833924][ T5610] loop0: detected capacity change from 0 to 1024 [ 93.922893][ T5610] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.979421][ T5613] loop0: detected capacity change from 0 to 1024 [ 94.025845][ T5613] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 94.083940][ T5616] loop0: detected capacity change from 0 to 1024 [ 94.156401][ T5616] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 94.213932][ T5619] loop0: detected capacity change from 0 to 1024 [ 94.215902][ T5619] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 94.308446][ T5622] loop0: detected capacity change from 0 to 1024 [ 94.310171][ T5622] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 94.364072][ T5626] loop0: detected capacity change from 0 to 1024 [ 94.365649][ T5626] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 94.421224][ T5629] loop0: detected capacity change from 0 to 1024 [ 94.427890][ T5629] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 94.473760][ T5632] loop0: detected capacity change from 0 to 1024 [ 94.475919][ T5632] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 94.523740][ T5635] loop0: detected capacity change from 0 to 1024 [ 94.597027][ T5635] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 94.649591][ T5638] loop0: detected capacity change from 0 to 1024 [ 94.732847][ T5638] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 94.783278][ T5641] loop0: detected capacity change from 0 to 1024 [ 94.785404][ T5641] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 94.849769][ T5644] loop0: detected capacity change from 0 to 1024 [ 94.896144][ T5644] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 94.943180][ T5647] loop0: detected capacity change from 0 to 1024 [ 94.945177][ T5647] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 95.013003][ T5650] loop0: detected capacity change from 0 to 1024 [ 95.052874][ T5650] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 95.123507][ T5653] loop0: detected capacity change from 0 to 1024 [ 95.126376][ T5653] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 95.173833][ T5656] loop0: detected capacity change from 0 to 1024 [ 95.176861][ T5656] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 95.244039][ T5659] loop0: detected capacity change from 0 to 1024 [ 95.245991][ T5659] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 95.303861][ T5662] loop0: detected capacity change from 0 to 1024 [ 95.343500][ T5662] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 95.391318][ T5665] loop0: detected capacity change from 0 to 1024 [ 95.398402][ T5665] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 95.453982][ T5668] loop0: detected capacity change from 0 to 1024 [ 95.493027][ T5668] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 95.553699][ T5671] loop0: detected capacity change from 0 to 1024 [ 95.592967][ T5671] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 95.660750][ T5674] loop0: detected capacity change from 0 to 1024 [ 95.663346][ T5674] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 95.705448][ T5677] loop0: detected capacity change from 0 to 1024 [ 95.753058][ T5677] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 95.820163][ T5680] loop0: detected capacity change from 0 to 1024 [ 95.822160][ T5680] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 95.879543][ T5685] loop0: detected capacity change from 0 to 1024 [ 95.904594][ T5685] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 95.964524][ T5688] loop0: detected capacity change from 0 to 1024 [ 95.966631][ T5688] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.033085][ T5691] loop0: detected capacity change from 0 to 1024 [ 96.035211][ T5691] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.083736][ T5694] loop0: detected capacity change from 0 to 1024 [ 96.085857][ T5694] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.153073][ T5697] loop0: detected capacity change from 0 to 1024 [ 96.196037][ T5697] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.254072][ T5700] loop0: detected capacity change from 0 to 1024 [ 96.296666][ T5700] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.372044][ T5703] loop0: detected capacity change from 0 to 1024 [ 96.373934][ T5703] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.414003][ T5706] loop0: detected capacity change from 0 to 1024 [ 96.417040][ T5706] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.486328][ T5709] loop0: detected capacity change from 0 to 1024 [ 96.488037][ T5709] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.534190][ T5712] loop0: detected capacity change from 0 to 1024 [ 96.535874][ T5712] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.610124][ T5715] loop0: detected capacity change from 0 to 1024 [ 96.692571][ T5715] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.763506][ T5718] loop0: detected capacity change from 0 to 1024 [ 96.835882][ T5718] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.874038][ T5721] loop0: detected capacity change from 0 to 512 [ 96.903154][ T5721] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 96.904698][ T5721] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 96.906169][ T5721] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 96.908063][ T5721] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 96.909351][ T5721] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e118, mo2=0000] [ 96.910773][ T5721] EXT4-fs (loop0): orphan cleanup on readonly fs [ 96.912102][ T5721] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.222: bg 0: block 34: padding at end of block bitmap is not set [ 96.914619][ T5721] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.222: Invalid block bitmap block 0 in block_group 1 [ 96.916798][ T5721] Quota error (device loop0): write_blk: dquota write failed [ 96.917912][ T5721] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 96.919471][ T5721] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.222: Failed to acquire dquot type 1 [ 96.921128][ T5721] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 96.922880][ T5721] EXT4-fs (loop0): 1 truncate cleaned up [ 96.979004][ T5724] loop0: detected capacity change from 0 to 1024 [ 96.981011][ T5724] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 97.023346][ T5727] loop0: detected capacity change from 0 to 1024 [ 97.072794][ T5727] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 97.143390][ T5730] loop0: detected capacity change from 0 to 1024 [ 97.145524][ T5730] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 97.225394][ T5733] loop0: detected capacity change from 0 to 1024 [ 97.274059][ T5733] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 97.334508][ T5736] loop0: detected capacity change from 0 to 1024 [ 97.337475][ T5736] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 97.413436][ T5739] loop0: detected capacity change from 0 to 1024 [ 97.472841][ T5739] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 97.534706][ T5742] loop0: detected capacity change from 0 to 1024 [ 97.594273][ T5742] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 97.666909][ T5745] loop0: detected capacity change from 0 to 1024 [ 97.668683][ T5745] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 97.723487][ T5748] loop0: detected capacity change from 0 to 1024 [ 97.725135][ T5748] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 97.774479][ T5751] loop0: detected capacity change from 0 to 1024 [ 97.780208][ T5751] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE 1970/01/01 00:01:37 executed programs: 219 [ 97.833684][ T5754] loop0: detected capacity change from 0 to 1024 [ 97.839124][ T5754] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 97.884658][ T5757] loop0: detected capacity change from 0 to 512 [ 97.943151][ T5757] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 97.948690][ T5757] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 97.950404][ T5757] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 97.953296][ T5757] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 97.954428][ T5757] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e118, mo2=0000] [ 97.955816][ T5757] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.961067][ T5757] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.234: bg 0: block 34: padding at end of block bitmap is not set [ 97.963957][ T5757] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.234: Invalid block bitmap block 0 in block_group 1 [ 97.966089][ T5757] Quota error (device loop0): write_blk: dquota write failed [ 97.967226][ T5757] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 97.968644][ T5757] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.234: Failed to acquire dquot type 1 [ 97.970361][ T5757] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 97.972065][ T5757] EXT4-fs (loop0): 1 truncate cleaned up [ 98.003484][ T5760] loop0: detected capacity change from 0 to 1024 [ 98.043310][ T5760] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 98.104006][ T5763] loop0: detected capacity change from 0 to 1024 [ 98.106841][ T5763] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 98.183688][ T5766] loop0: detected capacity change from 0 to 1024 [ 98.185997][ T5766] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 98.243811][ T5769] loop0: detected capacity change from 0 to 1024 [ 98.245871][ T5769] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 98.310602][ T5772] loop0: detected capacity change from 0 to 1024 [ 98.312480][ T5772] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 98.363383][ T5775] loop0: detected capacity change from 0 to 1024 [ 98.365511][ T5775] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 98.423678][ T5778] loop0: detected capacity change from 0 to 1024 [ 98.486952][ T5778] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 98.545497][ T5781] loop0: detected capacity change from 0 to 1024 [ 98.547151][ T5781] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 98.604416][ T5787] loop0: detected capacity change from 0 to 1024 [ 98.605974][ T5787] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 98.674465][ T5790] loop0: detected capacity change from 0 to 1024 [ 98.676892][ T5790] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 98.743771][ T5793] loop0: detected capacity change from 0 to 1024 [ 98.852629][ T5793] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 98.913889][ T5796] loop0: detected capacity change from 0 to 1024 [ 98.962849][ T5796] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 99.003050][ T5799] loop0: detected capacity change from 0 to 1024 [ 99.092912][ T5799] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 99.143491][ T5802] loop0: detected capacity change from 0 to 1024 [ 99.145534][ T5802] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 99.204126][ T5805] loop0: detected capacity change from 0 to 1024 [ 99.206578][ T5805] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 99.263844][ T5808] loop0: detected capacity change from 0 to 1024 [ 99.269960][ T5808] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 99.323670][ T5811] loop0: detected capacity change from 0 to 1024 [ 99.383017][ T5811] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 99.433713][ T5814] loop0: detected capacity change from 0 to 1024 [ 99.435411][ T5814] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 99.493952][ T5817] loop0: detected capacity change from 0 to 1024 [ 99.496084][ T5817] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 99.569955][ T5820] loop0: detected capacity change from 0 to 1024 [ 99.652950][ T5820] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 99.726404][ T5823] loop0: detected capacity change from 0 to 1024 [ 99.772832][ T5823] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 99.850555][ T5826] loop0: detected capacity change from 0 to 1024 [ 99.894918][ T5826] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 99.954277][ T5829] loop0: detected capacity change from 0 to 1024 [ 99.956241][ T5829] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 100.014153][ T5832] loop0: detected capacity change from 0 to 1024 [ 100.016075][ T5832] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 100.084810][ T5835] loop0: detected capacity change from 0 to 1024 [ 100.090780][ T5835] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 100.144597][ T5838] loop0: detected capacity change from 0 to 1024 [ 100.183538][ T5838] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 100.250990][ T5841] loop0: detected capacity change from 0 to 1024 [ 100.252874][ T5841] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 100.320274][ T5844] loop0: detected capacity change from 0 to 1024 [ 100.321965][ T5844] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 100.380213][ T5847] loop0: detected capacity change from 0 to 1024 [ 100.383481][ T5847] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 100.414097][ T5850] loop0: detected capacity change from 0 to 1024 [ 100.415661][ T5850] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 100.495544][ T5853] loop0: detected capacity change from 0 to 1024 [ 100.523650][ T5853] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 100.573746][ T5856] loop0: detected capacity change from 0 to 1024 [ 100.576164][ T5856] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 100.663221][ T5859] loop0: detected capacity change from 0 to 1024 [ 100.713536][ T5859] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 100.753961][ T5862] loop0: detected capacity change from 0 to 1024 [ 100.755734][ T5862] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 100.815872][ T5865] loop0: detected capacity change from 0 to 1024 [ 100.853645][ T5865] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 100.913561][ T5868] loop0: detected capacity change from 0 to 1024 [ 100.954333][ T5868] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 101.003666][ T5871] loop0: detected capacity change from 0 to 1024 [ 101.082912][ T5871] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 101.133466][ T5874] loop0: detected capacity change from 0 to 1024 [ 101.135642][ T5874] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 101.194360][ T5877] loop0: detected capacity change from 0 to 1024 [ 101.196404][ T5877] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 101.279199][ T5880] loop0: detected capacity change from 0 to 1024 [ 101.280705][ T5880] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE