Warning: Permanently added '10.128.1.34' (ED25519) to the list of known hosts. 2026/07/10 08:22:23 parsed 1 programs 2026/07/10 08:22:23 serving rpc on tcp://45079 [ 104.592351][ T5619] cgroup: Unknown subsys name 'net' [ 104.833796][ T5619] cgroup: Unknown subsys name 'cpuset' [ 104.896933][ T5619] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 106.894752][ T5619] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 114.393728][ T4912] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 114.402115][ T4912] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 114.407203][ T4912] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 114.410192][ T4912] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 114.414406][ T4912] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 115.687236][ T5683] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.687396][ T5683] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.687581][ T5683] bridge_slave_0: entered allmulticast mode [ 115.693006][ T5683] bridge_slave_0: entered promiscuous mode [ 115.733799][ T5683] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.733941][ T5683] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.734135][ T5683] bridge_slave_1: entered allmulticast mode [ 115.739922][ T5683] bridge_slave_1: entered promiscuous mode [ 115.805310][ T5683] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 115.815932][ T5683] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 115.858555][ T5683] team0: Port device team_slave_0 added [ 115.861203][ T5683] team0: Port device team_slave_1 added [ 115.905571][ T5683] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 115.905585][ T5683] 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 1532 would solve the problem. [ 115.905605][ T5683] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 115.919579][ T5683] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 115.919631][ T5683] 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 1532 would solve the problem. [ 115.919706][ T5683] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 116.045869][ T5683] hsr_slave_0: entered promiscuous mode [ 116.052422][ T5683] hsr_slave_1: entered promiscuous mode [ 116.825188][ T5683] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 116.863037][ T5683] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 116.865463][ T5683] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 116.905248][ T5683] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 116.927780][ T5683] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 116.971495][ T5683] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 116.973084][ T5683] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 117.039179][ T5683] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 117.315840][ T5683] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.459149][ T5683] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.535923][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.540301][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.615305][ T1292] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.615445][ T1292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.185090][ T5683] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.273614][ T5683] veth0_vlan: entered promiscuous mode [ 118.301182][ T5683] veth1_vlan: entered promiscuous mode [ 118.362644][ T5683] veth0_macvtap: entered promiscuous mode [ 118.381633][ T5683] veth1_macvtap: entered promiscuous mode [ 118.415019][ T5683] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.440586][ T5683] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.482070][ T210] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.484888][ T210] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.484947][ T210] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.484987][ T210] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.262554][ T210] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.793854][ T210] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.232156][ T210] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.708605][ T210] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.763791][ T1292] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.763818][ T1292] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.864241][ T1292] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.864263][ T1292] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.537198][ T210] bridge_slave_1: left allmulticast mode [ 121.537447][ T210] bridge_slave_1: left promiscuous mode [ 121.542758][ T210] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.757677][ T210] bridge_slave_0: left allmulticast mode [ 121.757705][ T210] bridge_slave_0: left promiscuous mode [ 121.757954][ T210] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.557599][ T210] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 122.637016][ T210] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 122.658718][ T210] bond0 (unregistering): Released all slaves [ 122.705958][ T5258] 8021q: adding VLAN 0 to HW filter on device eth1 [ 123.152589][ T210] hsr_slave_0: left promiscuous mode [ 123.186332][ T210] hsr_slave_1: left promiscuous mode [ 123.199680][ T210] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 123.199875][ T210] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 123.322469][ T210] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 123.322498][ T210] batman_adv: batadv0: Removing interface: batadv_slave_1 2026/07/10 08:22:46 executed programs: 0 [ 123.580007][ T210] veth1_macvtap: left promiscuous mode [ 123.580270][ T210] veth0_macvtap: left promiscuous mode [ 123.580566][ T210] veth1_vlan: left promiscuous mode [ 123.580900][ T210] veth0_vlan: left promiscuous mode [ 123.721307][ T4912] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 123.733593][ T4912] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 123.749105][ T4912] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 123.754591][ T4912] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 123.769994][ T4912] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 124.497139][ T210] team0 (unregistering): Port device team_slave_1 removed [ 124.557271][ T210] team0 (unregistering): Port device team_slave_0 removed [ 124.782396][ T5258] 8021q: adding VLAN 0 to HW filter on device eth2 [ 125.606309][ T5258] 8021q: adding VLAN 0 to HW filter on device eth3 [ 125.868522][ T60] Bluetooth: hci0: command tx timeout [ 125.987462][ T5766] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.987679][ T5766] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.987872][ T5766] bridge_slave_0: entered allmulticast mode [ 125.990803][ T5766] bridge_slave_0: entered promiscuous mode [ 125.994309][ T5766] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.994540][ T5766] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.994709][ T5766] bridge_slave_1: entered allmulticast mode [ 126.050826][ T5766] bridge_slave_1: entered promiscuous mode [ 126.134773][ T5766] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 126.155020][ T5766] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 126.252701][ T5766] team0: Port device team_slave_0 added [ 126.262559][ T5766] team0: Port device team_slave_1 added [ 126.314997][ T5766] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 126.315015][ T5766] 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 1532 would solve the problem. [ 126.315044][ T5766] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 126.627494][ T5766] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 126.627508][ T5766] 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 1532 would solve the problem. [ 126.627528][ T5766] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 126.631339][ T5258] 8021q: adding VLAN 0 to HW filter on device eth4 [ 126.830559][ T5766] hsr_slave_0: entered promiscuous mode [ 126.831516][ T5766] hsr_slave_1: entered promiscuous mode [ 127.946479][ T60] Bluetooth: hci0: command tx timeout [ 129.657973][ T5766] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 129.691662][ T5766] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 129.693408][ T5766] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 129.733123][ T5766] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 129.751490][ T5766] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 129.834587][ T5766] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 129.844569][ T5766] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 129.880229][ T5766] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 130.036340][ T60] Bluetooth: hci0: command tx timeout [ 130.126397][ T5766] 8021q: adding VLAN 0 to HW filter on device bond0 [ 130.178376][ T5766] 8021q: adding VLAN 0 to HW filter on device team0 [ 130.213587][ T1292] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.213778][ T1292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 130.254653][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.254873][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.009685][ T5766] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 131.101870][ T5766] veth0_vlan: entered promiscuous mode [ 131.137273][ T5766] veth1_vlan: entered promiscuous mode [ 131.258241][ T5766] veth0_macvtap: entered promiscuous mode [ 131.265562][ T5766] veth1_macvtap: entered promiscuous mode [ 131.314466][ T5766] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 131.334258][ T5766] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 131.385380][ T1444] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.410065][ T1444] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.429595][ T1444] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.432756][ T1444] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.956355][ T1444] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.956377][ T1444] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.072929][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.072967][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.107848][ T60] Bluetooth: hci0: command tx timeout 2026/07/10 08:22:55 executed programs: 2 [ 132.341778][ T5932] loop0: detected capacity change from 0 to 512 [ 132.692789][ T5932] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.17: iget: bad extra_isize 58 (inode size 256) [ 132.692977][ T5932] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 132.697463][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 132.697544][ C1] EXT4-fs (loop0): initial error at time 1783671775: ext4_xattr_inode_iget:441: inode 11 [ 132.697641][ C1] EXT4-fs (loop0): last error at time 1783671775: ext4_xattr_inode_iget:441: inode 11 [ 132.784093][ T5932] EXT4-fs (loop0): Remounting filesystem read-only [ 132.784291][ T5932] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 132.784321][ T5932] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 132.784713][ T5932] EXT4-fs (loop0): 1 orphan inode deleted [ 132.835509][ T5932] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.963539][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.083342][ T1339] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.083856][ T1339] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.111144][ T5947] loop0: detected capacity change from 0 to 512 [ 133.186606][ T5947] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.18: iget: bad extra_isize 58 (inode size 256) [ 133.186644][ T5947] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 133.188476][ T5947] EXT4-fs (loop0): Remounting filesystem read-only [ 133.188650][ T5947] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 133.188732][ T5947] EXT4-fs (loop0): 1 orphan inode deleted [ 133.275326][ T5947] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.391743][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.468379][ T5949] loop0: detected capacity change from 0 to 512 [ 133.505920][ T5949] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.19: iget: bad extra_isize 58 (inode size 256) [ 133.505970][ T5949] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 133.506272][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 133.506291][ C1] EXT4-fs (loop0): initial error at time 1783671776: ext4_xattr_inode_iget:441: inode 11 [ 133.506322][ C1] EXT4-fs (loop0): last error at time 1783671776: ext4_xattr_inode_iget:441: inode 11 [ 133.555628][ T5949] EXT4-fs (loop0): Remounting filesystem read-only [ 133.555817][ T5949] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 133.555884][ T5949] EXT4-fs (loop0): 1 orphan inode deleted [ 133.583514][ T5949] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.678036][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.736885][ T5951] loop0: detected capacity change from 0 to 512 [ 133.773609][ T5951] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.20: iget: bad extra_isize 58 (inode size 256) [ 133.773649][ T5951] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 133.776969][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 133.777054][ C1] EXT4-fs (loop0): initial error at time 1783671776: ext4_xattr_inode_iget:441: inode 11 [ 133.777164][ C1] EXT4-fs (loop0): last error at time 1783671776: ext4_xattr_inode_iget:441: inode 11 [ 133.779754][ T5951] EXT4-fs (loop0): Remounting filesystem read-only [ 133.780275][ T5951] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 133.780482][ T5951] EXT4-fs (loop0): 1 orphan inode deleted [ 133.811589][ T5951] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.951409][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.021188][ T5954] loop0: detected capacity change from 0 to 512 [ 134.074281][ T5954] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.21: iget: bad extra_isize 58 (inode size 256) [ 134.074332][ T5954] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 134.074798][ T5954] EXT4-fs (loop0): Remounting filesystem read-only [ 134.074984][ T5954] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 134.075073][ T5954] EXT4-fs (loop0): 1 orphan inode deleted [ 134.124327][ T5954] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.201831][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.323863][ T5956] loop0: detected capacity change from 0 to 1024 [ 134.404282][ T5956] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.435944][ T5956] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 134.481010][ T5956] [ 134.481022][ T5956] ====================================================== [ 134.481031][ T5956] WARNING: possible circular locking dependency detected [ 134.481046][ T5956] syzkaller #0 Not tainted [ 134.481058][ T5956] ------------------------------------------------------ [ 134.481066][ T5956] syz.0.22/5956 is trying to acquire lock: [ 134.481078][ T5956] ffff88805b2fc7c8 (&ei->xattr_sem){++++}-{4:4}, at: ext4_destroy_inline_data+0x28/0xe0 [ 134.481149][ T5956] [ 134.481149][ T5956] but task is already holding lock: [ 134.481156][ T5956] ffff888037f34cd8 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x205/0x3b0 [ 134.481214][ T5956] [ 134.481214][ T5956] which lock already depends on the new lock. [ 134.481214][ T5956] [ 134.481222][ T5956] [ 134.481222][ T5956] the existing dependency chain (in reverse order) is: [ 134.481230][ T5956] [ 134.481230][ T5956] -> #1 (&sbi->s_writepages_rwsem){++++}-{0:0}: [ 134.481260][ T5956] percpu_down_read_internal+0x48/0x1d0 [ 134.481290][ T5956] ext4_writepages+0x205/0x3b0 [ 134.481320][ T5956] do_writepages+0x338/0x560 [ 134.481339][ T5956] __writeback_single_inode+0x12e/0xf90 [ 134.481358][ T5956] writeback_single_inode+0x4dd/0xe10 [ 134.481387][ T5956] write_inode_now+0x1c2/0x290 [ 134.481414][ T5956] iput+0x98b/0xf00 [ 134.481431][ T5956] ext4_xattr_block_set+0x22e4/0x2a80 [ 134.481460][ T5956] ext4_expand_extra_isize_ea+0x1342/0x1e70 [ 134.481491][ T5956] __ext4_expand_extra_isize+0x30d/0x400 [ 134.481521][ T5956] __ext4_mark_inode_dirty+0x455/0x700 [ 134.481544][ T5956] ext4_evict_inode+0x976/0x10c0 [ 134.481564][ T5956] evict+0x624/0xb50 [ 134.481588][ T5956] ext4_orphan_cleanup+0xc7a/0x14c0 [ 134.481612][ T5956] ext4_fill_super+0x5cc0/0x65d0 [ 134.481631][ T5956] get_tree_bdev_flags+0x430/0x4f0 [ 134.481654][ T5956] vfs_get_tree+0x92/0x2a0 [ 134.481677][ T5956] do_new_mount+0x319/0xdc0 [ 134.481710][ T5956] __se_sys_mount+0x31d/0x420 [ 134.481727][ T5956] do_syscall_64+0x174/0x580 [ 134.481757][ T5956] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.481777][ T5956] [ 134.481777][ T5956] -> #0 (&ei->xattr_sem){++++}-{4:4}: [ 134.481817][ T5956] __lock_acquire+0x1520/0x2ce0 [ 134.481836][ T5956] lock_acquire+0x106/0x350 [ 134.481855][ T5956] down_write+0x3a/0x50 [ 134.481884][ T5956] ext4_destroy_inline_data+0x28/0xe0 [ 134.481904][ T5956] ext4_do_writepages+0x576/0x47a0 [ 134.481929][ T5956] ext4_writepages+0x241/0x3b0 [ 134.481960][ T5956] do_writepages+0x338/0x560 [ 134.481979][ T5956] file_write_and_wait_range+0x374/0x440 [ 134.482004][ T5956] mmb_fsync_noflush+0x76/0x1d0 [ 134.482030][ T5956] ext4_sync_file+0x423/0xd10 [ 134.482057][ T5956] ext4_buffered_write_iter+0x2ca/0x370 [ 134.482083][ T5956] ext4_file_write_iter+0x94b/0x1c90 [ 134.482107][ T5956] do_iter_readv_writev+0x624/0x8d0 [ 134.482132][ T5956] vfs_writev+0x34c/0x990 [ 134.482160][ T5956] __se_sys_pwritev2+0x17a/0x2a0 [ 134.482186][ T5956] do_syscall_64+0x174/0x580 [ 134.482215][ T5956] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.482236][ T5956] [ 134.482236][ T5956] other info that might help us debug this: [ 134.482236][ T5956] [ 134.482243][ T5956] Possible unsafe locking scenario: [ 134.482243][ T5956] [ 134.482250][ T5956] CPU0 CPU1 [ 134.482257][ T5956] ---- ---- [ 134.482264][ T5956] rlock(&sbi->s_writepages_rwsem); [ 134.482278][ T5956] lock(&ei->xattr_sem); [ 134.482291][ T5956] lock(&sbi->s_writepages_rwsem); [ 134.482307][ T5956] lock(&ei->xattr_sem); [ 134.482320][ T5956] [ 134.482320][ T5956] *** DEADLOCK *** [ 134.482320][ T5956] [ 134.482326][ T5956] 2 locks held by syz.0.22/5956: [ 134.482337][ T5956] #0: ffff88803ccca500 (sb_writers#4){.+.+}-{0:0}, at: vfs_writev+0x2b5/0x990 [ 134.482398][ T5956] #1: ffff888037f34cd8 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x205/0x3b0 [ 134.482457][ T5956] [ 134.482457][ T5956] stack backtrace: [ 134.482484][ T5956] CPU: 1 UID: 0 PID: 5956 Comm: syz.0.22 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 134.482513][ T5956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 134.482535][ T5956] Call Trace: [ 134.482542][ T5956] [ 134.482551][ T5956] dump_stack_lvl+0xe8/0x150 [ 134.482584][ T5956] print_circular_bug+0x2e1/0x300 [ 134.482612][ T5956] check_noncircular+0x12e/0x150 [ 134.482640][ T5956] __lock_acquire+0x1520/0x2ce0 [ 134.482664][ T5956] ? is_bpf_text_address+0x26/0x2b0 [ 134.482690][ T5956] ? __lock_acquire+0x683/0x2ce0 [ 134.482711][ T5956] ? ext4_destroy_inline_data+0x28/0xe0 [ 134.482729][ T5956] lock_acquire+0x106/0x350 [ 134.482747][ T5956] ? ext4_destroy_inline_data+0x28/0xe0 [ 134.482774][ T5956] down_write+0x3a/0x50 [ 134.482813][ T5956] ? ext4_destroy_inline_data+0x28/0xe0 [ 134.482835][ T5956] ext4_destroy_inline_data+0x28/0xe0 [ 134.482857][ T5956] ext4_do_writepages+0x576/0x47a0 [ 134.482884][ T5956] ? kernel_text_address+0xa5/0xe0 [ 134.482904][ T5956] ? __kernel_text_address+0xd/0x30 [ 134.482923][ T5956] ? unwind_get_return_address+0x4d/0x90 [ 134.482945][ T5956] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 134.482978][ T5956] ? arch_stack_walk+0xfb/0x150 [ 134.483005][ T5956] ? stack_trace_save+0xa9/0x100 [ 134.483039][ T5956] ? check_path+0x21/0x40 [ 134.483065][ T5956] ? add_lock_to_list+0xc7/0x100 [ 134.483090][ T5956] ? __pfx_ext4_do_writepages+0x10/0x10 [ 134.483115][ T5956] ? lockdep_unlock+0x5d/0xd0 [ 134.483146][ T5956] ? __lock_acquire+0x13e8/0x2ce0 [ 134.483177][ T5956] ? ext4_writepages+0x205/0x3b0 [ 134.483210][ T5956] ? ext4_writepages+0x205/0x3b0 [ 134.483250][ T5956] ext4_writepages+0x241/0x3b0 [ 134.483282][ T5956] ? __pfx_ext4_writepages+0x10/0x10 [ 134.483320][ T5956] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 134.483352][ T5956] ? rt_mutex_slowunlock+0x4ee/0xa20 [ 134.483379][ T5956] ? __pfx_ext4_writepages+0x10/0x10 [ 134.483413][ T5956] do_writepages+0x338/0x560 [ 134.483436][ T5956] ? rt_spin_unlock+0x157/0x200 [ 134.483464][ T5956] file_write_and_wait_range+0x374/0x440 [ 134.483494][ T5956] ? __pfx_file_write_and_wait_range+0x10/0x10 [ 134.483559][ T5956] ? filemap_get_entry+0xcd/0x3f0 [ 134.483591][ T5956] ? __lock_acquire+0x683/0x2ce0 [ 134.483612][ T5956] mmb_fsync_noflush+0x76/0x1d0 [ 134.483641][ T5956] ext4_sync_file+0x423/0xd10 [ 134.483674][ T5956] ? __pfx_ext4_sync_file+0x10/0x10 [ 134.483719][ T5956] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 134.483739][ T5956] ? sync_lazytime+0x5a/0x4c0 [ 134.483769][ T5956] ext4_buffered_write_iter+0x2ca/0x370 [ 134.483807][ T5956] ext4_file_write_iter+0x94b/0x1c90 [ 134.483838][ T5956] ? __lock_acquire+0x683/0x2ce0 [ 134.483859][ T5956] ? stack_trace_save+0xa9/0x100 [ 134.483890][ T5956] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 134.483916][ T5956] ? futex_hash+0x4e/0x2b0 [ 134.483938][ T5956] do_iter_readv_writev+0x624/0x8d0 [ 134.483965][ T5956] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 134.483999][ T5956] vfs_writev+0x34c/0x990 [ 134.484035][ T5956] ? __pfx_vfs_writev+0x10/0x10 [ 134.484075][ T5956] ? __pfx_do_futex+0x10/0x10 [ 134.484098][ T5956] ? kmem_cache_free+0x187/0x6c0 [ 134.484129][ T5956] __se_sys_pwritev2+0x17a/0x2a0 [ 134.484158][ T5956] ? __pfx___se_sys_pwritev2+0x10/0x10 [ 134.484189][ T5956] ? __x64_sys_pwritev2+0x20/0xc0 [ 134.484216][ T5956] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.484237][ T5956] do_syscall_64+0x174/0x580 [ 134.484267][ T5956] ? trace_irq_disable+0x3b/0x140 [ 134.484300][ T5956] ? clear_bhb_loop+0x40/0x90 [ 134.484324][ T5956] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.484345][ T5956] RIP: 0033:0x7f2e5251de59 [ 134.484376][ T5956] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 134.484394][ T5956] RSP: 002b:00007ffd1b97f6a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 134.484416][ T5956] RAX: ffffffffffffffda RBX: 00007f2e527a5fa0 RCX: 00007f2e5251de59 [ 134.484431][ T5956] RDX: 0000000000000001 RSI: 0000200000000140 RDI: 0000000000000004 [ 134.484443][ T5956] RBP: 00007f2e525b3e6f R08: 0000000000000000 R09: 0000000000000000 [ 134.484455][ T5956] R10: 0000000000000e7b R11: 0000000000000246 R12: 0000000000000000 [ 134.484467][ T5956] R13: 00007f2e527a5fac R14: 00007f2e527a5fa0 R15: 00007f2e527a5fa0 [ 134.484489][ T5956] [ 134.485437][ T5956] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 134.485466][ T5956] EXT4-fs (loop0): This should not happen!! Data will be lost [ 134.485466][ T5956] [ 134.485481][ T5956] EXT4-fs (loop0): Total free blocks count 0 [ 134.485495][ T5956] EXT4-fs (loop0): Free/Dirty block details [ 134.485508][ T5956] EXT4-fs (loop0): free_blocks=20480 [ 134.485522][ T5956] EXT4-fs (loop0): dirty_blocks=16 [ 134.485535][ T5956] EXT4-fs (loop0): Block reservation details [ 134.485547][ T5956] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 134.585054][ T5766] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 134.593776][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.758648][ T5959] loop0: detected capacity change from 0 to 512 [ 134.821032][ T5959] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.23: iget: bad extra_isize 58 (inode size 256) [ 134.821128][ T5959] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 134.823409][ T5959] EXT4-fs (loop0): Remounting filesystem read-only [ 134.825563][ T5959] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 134.825724][ T5959] EXT4-fs (loop0): 1 orphan inode deleted [ 134.844862][ T5959] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.993894][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.210815][ T5961] loop0: detected capacity change from 0 to 512 [ 135.302377][ T5961] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.24: iget: bad extra_isize 58 (inode size 256) [ 135.302474][ T5961] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 135.305955][ T5961] EXT4-fs (loop0): Remounting filesystem read-only [ 135.306238][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 135.306256][ C1] EXT4-fs (loop0): initial error at time 1783671778: ext4_xattr_inode_iget:441: inode 11 [ 135.306285][ C1] EXT4-fs (loop0): last error at time 1783671778: ext4_xattr_inode_iget:441: inode 11 [ 135.306370][ T5961] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 135.306423][ T5961] EXT4-fs (loop0): 1 orphan inode deleted [ 135.315734][ T5961] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.455539][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.574805][ T5963] loop0: detected capacity change from 0 to 512 [ 135.590697][ T5963] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.25: iget: bad extra_isize 58 (inode size 256) [ 135.590733][ T5963] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 135.591060][ T5963] EXT4-fs (loop0): Remounting filesystem read-only [ 135.591274][ T5963] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 135.591327][ T5963] EXT4-fs (loop0): 1 orphan inode deleted [ 135.592856][ T5963] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.688107][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.717012][ T5965] loop0: detected capacity change from 0 to 512 [ 135.723178][ T5965] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.26: iget: bad extra_isize 58 (inode size 256) [ 135.723215][ T5965] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 135.723884][ T5965] EXT4-fs (loop0): Remounting filesystem read-only [ 135.723991][ T5965] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 135.724044][ T5965] EXT4-fs (loop0): 1 orphan inode deleted [ 135.725425][ T5965] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.828062][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.874215][ T5967] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.27: iget: bad extra_isize 58 (inode size 256) [ 135.874241][ T5967] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 135.874571][ T5967] EXT4-fs (loop0): Remounting filesystem read-only [ 135.874688][ T5967] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 135.874740][ T5967] EXT4-fs (loop0): 1 orphan inode deleted [ 135.875754][ T5967] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.968777][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.999939][ T5969] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.28: iget: bad extra_isize 58 (inode size 256) [ 136.000268][ T5969] EXT4-fs (loop0): Remounting filesystem read-only [ 136.000368][ T5969] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 136.000416][ T5969] EXT4-fs (loop0): 1 orphan inode deleted [ 136.002039][ T5969] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.067952][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.131968][ T5971] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.134041][ T5971] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 136.135191][ T5971] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 136.135221][ T5971] EXT4-fs (loop0): This should not happen!! Data will be lost [ 136.135221][ T5971] [ 136.135235][ T5971] EXT4-fs (loop0): Total free blocks count 0 [ 136.135250][ T5971] EXT4-fs (loop0): Free/Dirty block details [ 136.135262][ T5971] EXT4-fs (loop0): free_blocks=20480 [ 136.135277][ T5971] EXT4-fs (loop0): dirty_blocks=16 [ 136.135290][ T5971] EXT4-fs (loop0): Block reservation details [ 136.135302][ T5971] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 136.249072][ T5766] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 136.251051][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.310397][ T5974] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.314319][ T5974] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 136.315734][ T5974] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 136.315756][ T5974] EXT4-fs (loop0): This should not happen!! Data will be lost [ 136.315756][ T5974] [ 136.315766][ T5974] EXT4-fs (loop0): Total free blocks count 0 [ 136.315775][ T5974] EXT4-fs (loop0): Free/Dirty block details [ 136.315784][ T5974] EXT4-fs (loop0): free_blocks=20480 [ 136.315794][ T5974] EXT4-fs (loop0): dirty_blocks=16 [ 136.315803][ T5974] EXT4-fs (loop0): Block reservation details [ 136.315811][ T5974] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 136.407191][ T5766] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 136.408652][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.461612][ T5977] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.31: iget: bad extra_isize 58 (inode size 256) [ 136.461948][ T5977] EXT4-fs (loop0): Remounting filesystem read-only [ 136.462045][ T5977] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 136.462097][ T5977] EXT4-fs (loop0): 1 orphan inode deleted [ 136.463496][ T5977] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.557864][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.610150][ T5979] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.32: iget: bad extra_isize 58 (inode size 256) [ 136.610489][ T5979] EXT4-fs (loop0): Remounting filesystem read-only [ 136.610587][ T5979] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 136.610624][ T5979] EXT4-fs (loop0): 1 orphan inode deleted [ 136.611574][ T5979] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.697986][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.745139][ T5981] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.33: iget: bad extra_isize 58 (inode size 256) [ 136.745463][ T5981] EXT4-fs (loop0): Remounting filesystem read-only [ 136.745560][ T5981] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 136.745611][ T5981] EXT4-fs (loop0): 1 orphan inode deleted [ 136.769167][ T5981] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.847831][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.883708][ T5983] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.34: iget: bad extra_isize 58 (inode size 256) [ 136.884057][ T5983] EXT4-fs (loop0): Remounting filesystem read-only [ 136.884190][ T5983] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 136.884228][ T5983] EXT4-fs (loop0): 1 orphan inode deleted [ 136.885156][ T5983] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.977839][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.020450][ T5985] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.35: iget: bad extra_isize 58 (inode size 256) [ 137.020768][ T5985] EXT4-fs (loop0): Remounting filesystem read-only [ 137.020870][ T5985] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 137.020922][ T5985] EXT4-fs (loop0): 1 orphan inode deleted [ 137.023784][ T5985] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.119113][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.168376][ T5987] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.36: iget: bad extra_isize 58 (inode size 256) [ 137.168692][ T5987] EXT4-fs (loop0): Remounting filesystem read-only [ 137.168804][ T5987] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 137.168859][ T5987] EXT4-fs (loop0): 1 orphan inode deleted [ 137.170008][ T5987] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 2026/07/10 08:23:00 executed programs: 22 [ 137.238132][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.284321][ T5989] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.37: iget: bad extra_isize 58 (inode size 256) [ 137.284799][ T5989] EXT4-fs (loop0): Remounting filesystem read-only [ 137.284903][ T5989] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 137.284958][ T5989] EXT4-fs (loop0): 1 orphan inode deleted [ 137.285998][ T5989] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.387750][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.410658][ T5991] set_capacity_and_notify: 11 callbacks suppressed [ 137.410676][ T5991] loop0: detected capacity change from 0 to 512 [ 137.433276][ T5991] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.38: iget: bad extra_isize 58 (inode size 256) [ 137.433665][ T5991] EXT4-fs (loop0): Remounting filesystem read-only [ 137.433766][ T5991] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 137.433815][ T5991] EXT4-fs (loop0): 1 orphan inode deleted [ 137.435077][ T5991] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.528893][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.564273][ T5993] loop0: detected capacity change from 0 to 512 [ 137.578835][ T5993] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.39: iget: bad extra_isize 58 (inode size 256) [ 137.579162][ T5993] EXT4-fs (loop0): Remounting filesystem read-only [ 137.579258][ T5993] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 137.579306][ T5993] EXT4-fs (loop0): 1 orphan inode deleted [ 137.580854][ T5993] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.697572][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.726374][ T5995] loop0: detected capacity change from 0 to 512 [ 137.751206][ T5995] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.40: iget: bad extra_isize 58 (inode size 256) [ 137.751252][ T5995] fserror_report: 10 callbacks suppressed [ 137.751263][ T5995] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 137.751581][ T5995] EXT4-fs (loop0): Remounting filesystem read-only [ 137.751682][ T5995] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 137.751734][ T5995] EXT4-fs (loop0): 1 orphan inode deleted [ 137.753129][ T5995] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.867957][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.900349][ T5997] loop0: detected capacity change from 0 to 512 [ 137.913356][ T5997] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.41: iget: bad extra_isize 58 (inode size 256) [ 137.913383][ T5997] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 137.913695][ T5997] EXT4-fs (loop0): Remounting filesystem read-only [ 137.913801][ T5997] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 137.913855][ T5997] EXT4-fs (loop0): 1 orphan inode deleted [ 137.915228][ T5997] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.008364][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.045521][ T5999] loop0: detected capacity change from 0 to 512 [ 138.061143][ T5999] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.42: iget: bad extra_isize 58 (inode size 256) [ 138.061180][ T5999] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 138.061521][ T5999] EXT4-fs (loop0): Remounting filesystem read-only [ 138.061631][ T5999] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 138.061683][ T5999] EXT4-fs (loop0): 1 orphan inode deleted [ 138.063526][ T5999] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.167635][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.199724][ T6001] loop0: detected capacity change from 0 to 512 [ 138.214524][ T6001] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.43: iget: bad extra_isize 58 (inode size 256) [ 138.214561][ T6001] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 138.214880][ T6001] EXT4-fs (loop0): Remounting filesystem read-only [ 138.214985][ T6001] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 138.215038][ T6001] EXT4-fs (loop0): 1 orphan inode deleted [ 138.237797][ T6001] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.317606][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.347522][ T6003] loop0: detected capacity change from 0 to 512 [ 138.362943][ T6003] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.44: iget: bad extra_isize 58 (inode size 256) [ 138.362970][ T6003] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 138.363326][ T6003] EXT4-fs (loop0): Remounting filesystem read-only [ 138.363434][ T6003] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 138.363486][ T6003] EXT4-fs (loop0): 1 orphan inode deleted [ 138.364545][ T6003] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.447768][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.497448][ T6005] loop0: detected capacity change from 0 to 1024 [ 138.520479][ T6005] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.522800][ T6005] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 138.524146][ T6005] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 138.524175][ T6005] EXT4-fs (loop0): This should not happen!! Data will be lost [ 138.524175][ T6005] [ 138.524190][ T6005] EXT4-fs (loop0): Total free blocks count 0 [ 138.524204][ T6005] EXT4-fs (loop0): Free/Dirty block details [ 138.524218][ T6005] EXT4-fs (loop0): free_blocks=20480 [ 138.524232][ T6005] EXT4-fs (loop0): dirty_blocks=16 [ 138.524246][ T6005] EXT4-fs (loop0): Block reservation details [ 138.524258][ T6005] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 138.628289][ T5766] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 138.629331][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.662314][ T6009] loop0: detected capacity change from 0 to 512 [ 138.682960][ T6009] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.46: iget: bad extra_isize 58 (inode size 256) [ 138.683000][ T6009] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 138.683329][ T6009] EXT4-fs (loop0): Remounting filesystem read-only [ 138.683431][ T6009] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 138.683481][ T6009] EXT4-fs (loop0): 1 orphan inode deleted [ 138.716655][ T6009] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.798049][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.828840][ T6011] loop0: detected capacity change from 0 to 512 [ 138.845597][ T6011] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.47: iget: bad extra_isize 58 (inode size 256) [ 138.845646][ T6011] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 138.846112][ T6011] EXT4-fs (loop0): Remounting filesystem read-only [ 138.846228][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 138.846246][ C0] EXT4-fs (loop0): initial error at time 1783671781: ext4_xattr_inode_iget:441: inode 11 [ 138.846276][ C0] EXT4-fs (loop0): last error at time 1783671781: ext4_xattr_inode_iget:441: inode 11 [ 138.849825][ T6011] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 138.849978][ T6011] EXT4-fs (loop0): 1 orphan inode deleted [ 138.855043][ T6011] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.947995][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.988214][ T6013] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.48: iget: bad extra_isize 58 (inode size 256) [ 138.988252][ T6013] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 138.988578][ T6013] EXT4-fs (loop0): Remounting filesystem read-only [ 138.988682][ T6013] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 138.988822][ T6013] EXT4-fs (loop0): 1 orphan inode deleted [ 138.990581][ T6013] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.088000][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.128759][ T6015] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.49: iget: bad extra_isize 58 (inode size 256) [ 139.128793][ T6015] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 139.130051][ T6015] EXT4-fs (loop0): Remounting filesystem read-only [ 139.130173][ T6015] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 139.130227][ T6015] EXT4-fs (loop0): 1 orphan inode deleted [ 139.251931][ T6017] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.50: iget: bad extra_isize 58 (inode size 256) [ 139.251958][ T6017] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 139.252268][ T6017] EXT4-fs (loop0): Remounting filesystem read-only [ 139.252725][ T6017] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 139.252778][ T6017] EXT4-fs (loop0): 1 orphan inode deleted [ 139.366269][ T6019] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.51: iget: bad extra_isize 58 (inode size 256) [ 139.366579][ T6019] EXT4-fs (loop0): Remounting filesystem read-only [ 139.366680][ T6019] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 139.366729][ T6019] EXT4-fs (loop0): 1 orphan inode deleted [ 139.494007][ T6021] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 139.495031][ T6021] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 139.495062][ T6021] EXT4-fs (loop0): This should not happen!! Data will be lost [ 139.495062][ T6021] [ 139.495077][ T6021] EXT4-fs (loop0): Total free blocks count 0 [ 139.495091][ T6021] EXT4-fs (loop0): Free/Dirty block details [ 139.495104][ T6021] EXT4-fs (loop0): free_blocks=20480 [ 139.495119][ T6021] EXT4-fs (loop0): dirty_blocks=16 [ 139.495132][ T6021] EXT4-fs (loop0): Block reservation details [ 139.495144][ T6021] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 139.607493][ T5766] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 139.654362][ T6024] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.53: iget: bad extra_isize 58 (inode size 256) [ 139.655564][ T6024] EXT4-fs (loop0): Remounting filesystem read-only [ 139.655712][ T6024] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 139.655751][ T6024] EXT4-fs (loop0): 1 orphan inode deleted [ 139.757832][ T6026] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.54: iget: bad extra_isize 58 (inode size 256) [ 139.758132][ T6026] EXT4-fs (loop0): Remounting filesystem read-only [ 139.758236][ T6026] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 139.758274][ T6026] EXT4-fs (loop0): 1 orphan inode deleted [ 139.868981][ T6028] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.55: iget: bad extra_isize 58 (inode size 256) [ 139.869322][ T6028] EXT4-fs (loop0): Remounting filesystem read-only [ 139.869413][ T6028] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 139.869448][ T6028] EXT4-fs (loop0): 1 orphan inode deleted [ 139.981566][ T6030] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.56: iget: bad extra_isize 58 (inode size 256) [ 139.981961][ T6030] EXT4-fs (loop0): Remounting filesystem read-only [ 139.982062][ T6030] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 139.982115][ T6030] EXT4-fs (loop0): 1 orphan inode deleted [ 140.093547][ T6032] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.57: iget: bad extra_isize 58 (inode size 256) [ 140.093912][ T6032] EXT4-fs (loop0): Remounting filesystem read-only [ 140.094016][ T6032] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 140.094079][ T6032] EXT4-fs (loop0): 1 orphan inode deleted [ 140.227113][ T6034] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 140.229246][ T6034] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 140.229270][ T6034] EXT4-fs (loop0): This should not happen!! Data will be lost [ 140.229270][ T6034] [ 140.229280][ T6034] EXT4-fs (loop0): Total free blocks count 0 [ 140.229289][ T6034] EXT4-fs (loop0): Free/Dirty block details [ 140.229298][ T6034] EXT4-fs (loop0): free_blocks=20480 [ 140.229308][ T6034] EXT4-fs (loop0): dirty_blocks=16 [ 140.229317][ T6034] EXT4-fs (loop0): Block reservation details [ 140.229325][ T6034] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 140.297173][ T5766] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 140.351577][ T6037] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.59: iget: bad extra_isize 58 (inode size 256) [ 140.351915][ T6037] EXT4-fs (loop0): Remounting filesystem read-only [ 140.352024][ T6037] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 140.352062][ T6037] EXT4-fs (loop0): 1 orphan inode deleted [ 140.472250][ T6039] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.60: iget: bad extra_isize 58 (inode size 256) [ 140.472570][ T6039] EXT4-fs (loop0): Remounting filesystem read-only [ 140.472672][ T6039] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 140.472723][ T6039] EXT4-fs (loop0): 1 orphan inode deleted [ 140.578456][ T6041] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.61: iget: bad extra_isize 58 (inode size 256) [ 140.578818][ T6041] EXT4-fs (loop0): Remounting filesystem read-only [ 140.578922][ T6041] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 140.578974][ T6041] EXT4-fs (loop0): 1 orphan inode deleted [ 140.716965][ T6043] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 140.718087][ T6043] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 140.718119][ T6043] EXT4-fs (loop0): This should not happen!! Data will be lost [ 140.718119][ T6043] [ 140.718134][ T6043] EXT4-fs (loop0): Total free blocks count 0 [ 140.718148][ T6043] EXT4-fs (loop0): Free/Dirty block details [ 140.718161][ T6043] EXT4-fs (loop0): free_blocks=20480 [ 140.718182][ T6043] EXT4-fs (loop0): dirty_blocks=16 [ 140.718195][ T6043] EXT4-fs (loop0): Block reservation details [ 140.718207][ T6043] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 140.810338][ T5766] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 140.874321][ T6046] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.63: iget: bad extra_isize 58 (inode size 256) [ 140.874638][ T6046] EXT4-fs (loop0): Remounting filesystem read-only [ 140.874755][ T6046] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 140.874808][ T6046] EXT4-fs (loop0): 1 orphan inode deleted [ 141.000462][ T6048] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.64: iget: bad extra_isize 58 (inode size 256) [ 141.000802][ T6048] EXT4-fs (loop0): Remounting filesystem read-only [ 141.000914][ T6048] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 141.000966][ T6048] EXT4-fs (loop0): 1 orphan inode deleted [ 141.117925][ T6050] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.65: iget: bad extra_isize 58 (inode size 256) [ 141.118225][ T6050] EXT4-fs (loop0): Remounting filesystem read-only [ 141.118329][ T6050] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 141.118382][ T6050] EXT4-fs (loop0): 1 orphan inode deleted [ 141.221842][ T6052] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 141.222794][ T6052] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 141.222825][ T6052] EXT4-fs (loop0): This should not happen!! Data will be lost [ 141.222825][ T6052] [ 141.222840][ T6052] EXT4-fs (loop0): Total free blocks count 0 [ 141.222854][ T6052] EXT4-fs (loop0): Free/Dirty block details [ 141.222867][ T6052] EXT4-fs (loop0): free_blocks=20480 [ 141.222880][ T6052] EXT4-fs (loop0): dirty_blocks=16 [ 141.222894][ T6052] EXT4-fs (loop0): Block reservation details [ 141.222906][ T6052] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 141.281514][ T5766] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 141.350536][ T6055] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.67: iget: bad extra_isize 58 (inode size 256) [ 141.350844][ T6055] EXT4-fs (loop0): Remounting filesystem read-only [ 141.350951][ T6055] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 141.351003][ T6055] EXT4-fs (loop0): 1 orphan inode deleted [ 141.457419][ T6057] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.68: iget: bad extra_isize 58 (inode size 256) [ 141.457764][ T6057] EXT4-fs (loop0): Remounting filesystem read-only [ 141.457867][ T6057] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 141.457919][ T6057] EXT4-fs (loop0): 1 orphan inode deleted [ 141.578912][ T6059] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.69: iget: bad extra_isize 58 (inode size 256) [ 141.579266][ T6059] EXT4-fs (loop0): Remounting filesystem read-only [ 141.579369][ T6059] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 141.579421][ T6059] EXT4-fs (loop0): 1 orphan inode deleted [ 141.670800][ T6061] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.70: iget: bad extra_isize 58 (inode size 256) [ 141.671881][ T6061] EXT4-fs (loop0): Remounting filesystem read-only [ 141.672000][ T6061] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 141.672053][ T6061] EXT4-fs (loop0): 1 orphan inode deleted [ 141.766448][ T6063] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.71: iget: bad extra_isize 58 (inode size 256) [ 141.766964][ T6063] EXT4-fs (loop0): Remounting filesystem read-only [ 141.767204][ T6063] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 141.767257][ T6063] EXT4-fs (loop0): 1 orphan inode deleted [ 141.911677][ T6066] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.73: iget: bad extra_isize 58 (inode size 256) [ 141.912053][ T6066] EXT4-fs (loop0): Remounting filesystem read-only [ 141.912153][ T6066] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 141.912205][ T6066] EXT4-fs (loop0): 1 orphan inode deleted [ 142.042000][ T6068] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.74: iget: bad extra_isize 58 (inode size 256) [ 142.042303][ T6068] EXT4-fs (loop0): Remounting filesystem read-only [ 142.042399][ T6068] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 142.042435][ T6068] EXT4-fs (loop0): 1 orphan inode deleted [ 142.143501][ T6070] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.75: iget: bad extra_isize 58 (inode size 256) [ 142.143875][ T6070] EXT4-fs (loop0): Remounting filesystem read-only [ 142.143974][ T6070] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 142.144026][ T6070] EXT4-fs (loop0): 1 orphan inode deleted [ 142.247978][ T6072] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.76: iget: bad extra_isize 58 (inode size 256) [ 142.248315][ T6072] EXT4-fs (loop0): Remounting filesystem read-only [ 142.248417][ T6072] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 142.248477][ T6072] EXT4-fs (loop0): 1 orphan inode deleted 2026/07/10 08:23:05 executed programs: 62 [ 142.355924][ T6074] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.77: iget: bad extra_isize 58 (inode size 256) [ 142.356231][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 142.356249][ C0] EXT4-fs (loop0): initial error at time 1783671785: ext4_xattr_inode_iget:441: inode 11 [ 142.356387][ C0] EXT4-fs (loop0): last error at time 1783671785: ext4_xattr_inode_iget:441: inode 11 [ 142.358663][ T6074] EXT4-fs (loop0): Remounting filesystem read-only [ 142.358965][ T6074] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 142.359103][ T6074] EXT4-fs (loop0): 1 orphan inode deleted [ 142.461032][ T6076] set_capacity_and_notify: 29 callbacks suppressed [ 142.461046][ T6076] loop0: detected capacity change from 0 to 512 [ 142.481847][ T6076] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.78: iget: bad extra_isize 58 (inode size 256) [ 142.482198][ T6076] EXT4-fs (loop0): Remounting filesystem read-only [ 142.482294][ T6076] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 142.482331][ T6076] EXT4-fs (loop0): 1 orphan inode deleted [ 142.592796][ T6078] loop0: detected capacity change from 0 to 512 [ 142.614244][ T6078] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.79: iget: bad extra_isize 58 (inode size 256) [ 142.614859][ T6078] EXT4-fs (loop0): Remounting filesystem read-only [ 142.614969][ T6078] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 142.615023][ T6078] EXT4-fs (loop0): 1 orphan inode deleted [ 142.730479][ T6080] loop0: detected capacity change from 0 to 512 [ 142.740867][ T6080] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.80: iget: bad extra_isize 58 (inode size 256) [ 142.741841][ T6080] EXT4-fs (loop0): Remounting filesystem read-only [ 142.742135][ T6080] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 142.742277][ T6080] EXT4-fs (loop0): 1 orphan inode deleted [ 142.844020][ T6082] loop0: detected capacity change from 0 to 512 [ 142.871382][ T6082] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.81: iget: bad extra_isize 58 (inode size 256) [ 142.871419][ T6082] fserror_report: 25 callbacks suppressed [ 142.871430][ T6082] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 142.871914][ T6082] EXT4-fs (loop0): Remounting filesystem read-only [ 142.872033][ T6082] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 142.872088][ T6082] EXT4-fs (loop0): 1 orphan inode deleted [ 142.995726][ T6085] loop0: detected capacity change from 0 to 512 [ 143.010661][ T6085] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.82: iget: bad extra_isize 58 (inode size 256) [ 143.010699][ T6085] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 143.011251][ T6085] EXT4-fs (loop0): Remounting filesystem read-only [ 143.011371][ T6085] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 143.011427][ T6085] EXT4-fs (loop0): 1 orphan inode deleted [ 143.120354][ T6087] loop0: detected capacity change from 0 to 512 [ 143.135885][ T6087] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.83: iget: bad extra_isize 58 (inode size 256) [ 143.135921][ T6087] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 143.136263][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 143.136283][ C1] EXT4-fs (loop0): initial error at time 1783671785: ext4_xattr_inode_iget:441: inode 11 [ 143.136314][ C1] EXT4-fs (loop0): last error at time 1783671785: ext4_xattr_inode_iget:441: inode 11 [ 143.187021][ T6087] EXT4-fs (loop0): Remounting filesystem read-only [ 143.187160][ T6087] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 143.187222][ T6087] EXT4-fs (loop0): 1 orphan inode deleted [ 143.276089][ T6089] loop0: detected capacity change from 0 to 512 [ 143.288879][ T6089] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.84: iget: bad extra_isize 58 (inode size 256) [ 143.288915][ T6089] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 143.289228][ T6089] EXT4-fs (loop0): Remounting filesystem read-only [ 143.289341][ T6089] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 143.289406][ T6089] EXT4-fs (loop0): 1 orphan inode deleted [ 143.389545][ T6091] loop0: detected capacity change from 0 to 512 [ 143.396710][ T6091] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.85: iget: bad extra_isize 58 (inode size 256) [ 143.396745][ T6091] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 143.397032][ T6091] EXT4-fs (loop0): Remounting filesystem read-only [ 143.397130][ T6091] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 143.397180][ T6091] EXT4-fs (loop0): 1 orphan inode deleted [ 143.504294][ T6093] loop0: detected capacity change from 0 to 512 [ 143.519797][ T6093] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.86: iget: bad extra_isize 58 (inode size 256) [ 143.519832][ T6093] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 143.521519][ T6093] EXT4-fs (loop0): Remounting filesystem read-only [ 143.521625][ T6093] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 143.521676][ T6093] EXT4-fs (loop0): 1 orphan inode deleted [ 143.630871][ T6095] loop0: detected capacity change from 0 to 512 [ 143.645672][ T6095] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.87: iget: bad extra_isize 58 (inode size 256) [ 143.645704][ T6095] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 143.645998][ T6095] EXT4-fs (loop0): Remounting filesystem read-only [ 143.646086][ T6095] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 143.646122][ T6095] EXT4-fs (loop0): 1 orphan inode deleted [ 143.783078][ T6098] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.89: iget: bad extra_isize 58 (inode size 256) [ 143.783115][ T6098] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 143.783461][ T6098] EXT4-fs (loop0): Remounting filesystem read-only [ 143.783563][ T6098] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 143.783615][ T6098] EXT4-fs (loop0): 1 orphan inode deleted [ 143.892759][ T6100] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 143.893975][ T6100] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 143.894005][ T6100] EXT4-fs (loop0): This should not happen!! Data will be lost [ 143.894005][ T6100] [ 143.894020][ T6100] EXT4-fs (loop0): Total free blocks count 0 [ 143.894034][ T6100] EXT4-fs (loop0): Free/Dirty block details [ 143.894048][ T6100] EXT4-fs (loop0): free_blocks=20480 [ 143.894062][ T6100] EXT4-fs (loop0): dirty_blocks=16 [ 143.894075][ T6100] EXT4-fs (loop0): Block reservation details [ 143.894087][ T6100] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 143.987858][ T5766] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 144.036392][ T6103] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.91: iget: bad extra_isize 58 (inode size 256) [ 144.036430][ T6103] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 144.037514][ T6103] EXT4-fs (loop0): Remounting filesystem read-only [ 144.037639][ T6103] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 144.037694][ T6103] EXT4-fs (loop0): 1 orphan inode deleted [ 144.151653][ T6105] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.92: iget: bad extra_isize 58 (inode size 256) [ 144.151690][ T6105] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 144.152003][ T6105] EXT4-fs (loop0): Remounting filesystem read-only [ 144.152105][ T6105] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 144.152155][ T6105] EXT4-fs (loop0): 1 orphan inode deleted [ 144.275556][ T6107] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 144.278770][ T6107] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 144.278856][ T6107] EXT4-fs (loop0): This should not happen!! Data will be lost [ 144.278856][ T6107] [ 144.278896][ T6107] EXT4-fs (loop0): Total free blocks count 0 [ 144.278930][ T6107] EXT4-fs (loop0): Free/Dirty block details [ 144.278962][ T6107] EXT4-fs (loop0): free_blocks=20480 [ 144.278995][ T6107] EXT4-fs (loop0): dirty_blocks=16 [ 144.279027][ T6107] EXT4-fs (loop0): Block reservation details [ 144.279059][ T6107] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 144.367522][ T5766] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 144.412741][ T6110] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.94: iget: bad extra_isize 58 (inode size 256) [ 144.413076][ T6110] EXT4-fs (loop0): Remounting filesystem read-only [ 144.413178][ T6110] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 144.413230][ T6110] EXT4-fs (loop0): 1 orphan inode deleted