Warning: Permanently added '10.128.1.175' (ED25519) to the list of known hosts. 2026/03/07 15:39:41 parsed 1 programs [ 75.368466][ T4271] cgroup: Unknown subsys name 'net' [ 75.573363][ T4271] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 77.145190][ T4271] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 79.296791][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.306536][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.323375][ T1120] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 79.342063][ T1120] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.350010][ T1120] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.357882][ T1120] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 80.757571][ T4332] chnl_net:caif_netlink_parms(): no params data found [ 80.803872][ T4332] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.811751][ T4332] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.820797][ T4332] device bridge_slave_0 entered promiscuous mode [ 80.831002][ T4332] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.838318][ T4332] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.846120][ T4332] device bridge_slave_1 entered promiscuous mode [ 80.873564][ T4332] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.885559][ T4332] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.912963][ T4332] team0: Port device team_slave_0 added [ 80.923882][ T4332] team0: Port device team_slave_1 added [ 80.948242][ T4332] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.955457][ T4332] 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. [ 80.981701][ T4332] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.994721][ T4332] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.001814][ T4332] 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. [ 81.027858][ T4332] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.069892][ T4332] device hsr_slave_0 entered promiscuous mode [ 81.076978][ T4332] device hsr_slave_1 entered promiscuous mode [ 81.172903][ T4332] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.184283][ T4332] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.194134][ T4332] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.203825][ T4332] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.252691][ T4332] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.260350][ T4332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.268547][ T4332] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.275673][ T4332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.376694][ T4332] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.391145][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.401212][ T4328] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.409605][ T4328] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.424847][ T4332] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.435856][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.444912][ T4328] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.452168][ T4328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.465255][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.475340][ T4328] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.482524][ T4328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.502948][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.511555][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.524988][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.538745][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.563578][ T1120] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.576568][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.775591][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.784167][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.807030][ T4332] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.834976][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.844010][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.859299][ T14] cfg80211: failed to load regulatory.db [ 81.903508][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.913717][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.923970][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.932471][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.954879][ T4332] device veth0_vlan entered promiscuous mode [ 81.981564][ T4332] device veth1_vlan entered promiscuous mode [ 82.030001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 82.040179][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 82.051086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.060095][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.074056][ T4332] device veth0_macvtap entered promiscuous mode [ 82.104662][ T4332] device veth1_macvtap entered promiscuous mode [ 82.136106][ T4332] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.157963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.167300][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.175717][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.208316][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.231851][ T4332] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.250856][ T4332] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.265985][ T4332] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.276009][ T4332] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.286930][ T4332] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.300331][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.318127][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.517029][ T46] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.528874][ T4354] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.537759][ T4354] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.545978][ T4355] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.554277][ T4355] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.562658][ T4355] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 82.570275][ T4355] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/03/07 15:39:52 executed programs: 0 [ 83.964161][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.973435][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.982646][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.991870][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.999471][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 84.006867][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.119454][ T4374] chnl_net:caif_netlink_parms(): no params data found [ 84.162830][ T4374] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.170177][ T4374] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.178436][ T4374] device bridge_slave_0 entered promiscuous mode [ 84.187927][ T4374] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.195279][ T4374] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.203397][ T4374] device bridge_slave_1 entered promiscuous mode [ 84.224547][ T4374] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.236724][ T4374] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.261066][ T4374] team0: Port device team_slave_0 added [ 84.270065][ T4374] team0: Port device team_slave_1 added [ 84.286840][ T4374] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.293862][ T4374] 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. [ 84.321066][ T4374] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.333572][ T4374] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.340841][ T4374] 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. [ 84.367580][ T4374] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.398020][ T4374] device hsr_slave_0 entered promiscuous mode [ 84.405031][ T4374] device hsr_slave_1 entered promiscuous mode [ 84.411880][ T4374] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.420480][ T4374] Cannot create hsr debugfs directory [ 84.789743][ T46] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.098377][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 87.008353][ T46] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.080130][ T46] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.920831][ T46] device hsr_slave_0 left promiscuous mode [ 87.930570][ T46] device hsr_slave_1 left promiscuous mode [ 87.940592][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 87.948693][ T46] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 87.960262][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 87.967807][ T46] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 87.977230][ T46] device bridge_slave_1 left promiscuous mode [ 87.986865][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.002523][ T46] device bridge_slave_0 left promiscuous mode [ 88.009096][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.037013][ T46] device veth1_macvtap left promiscuous mode [ 88.046374][ T46] device veth0_macvtap left promiscuous mode [ 88.052791][ T46] device veth1_vlan left promiscuous mode [ 88.061627][ T46] device veth0_vlan left promiscuous mode [ 88.182109][ T4355] Bluetooth: hci0: command 0x041b tx timeout [ 88.475658][ T46] team0 (unregistering): Port device team_slave_1 removed [ 88.509162][ T46] team0 (unregistering): Port device team_slave_0 removed [ 88.539921][ T46] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 88.571171][ T46] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 88.790098][ T46] bond0 (unregistering): Released all slaves [ 88.905654][ T4374] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.922641][ T4374] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.933402][ T4374] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.949704][ T4374] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.021950][ T4374] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.034299][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.042679][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.064670][ T4374] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.074965][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.084524][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.093514][ T4328] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.100846][ T4328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.109717][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.127991][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.146183][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.155750][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.163048][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.172271][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.197979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.207303][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.217042][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.226098][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.236407][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.246832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.258562][ T1120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.269057][ T1120] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.286382][ T4374] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 89.298453][ T4374] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.306237][ T1120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.315412][ T1120] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.548683][ T1120] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.556243][ T1120] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.581196][ T4374] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.600914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.610274][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.629573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.638576][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.647209][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.656516][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.665903][ T4374] device veth0_vlan entered promiscuous mode [ 89.677005][ T4374] device veth1_vlan entered promiscuous mode [ 89.697621][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.706516][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.715493][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.724225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.735370][ T4374] device veth0_macvtap entered promiscuous mode [ 89.744993][ T4374] device veth1_macvtap entered promiscuous mode [ 89.770395][ T4374] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.778967][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.788486][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.796606][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.806588][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.831567][ T4374] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.840201][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.849287][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.861988][ T4374] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.871717][ T4374] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.880585][ T4374] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.890745][ T4374] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.977077][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.985794][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.997811][ T1120] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.033438][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.041825][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.049836][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/03/07 15:39:58 executed programs: 2 [ 90.257507][ T4355] Bluetooth: hci0: command 0x040f tx timeout [ 90.475544][ T4419] loop0: detected capacity change from 0 to 32768 [ 90.503317][ T4419] (syz.0.17,4419,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.519523][ T4419] (syz.0.17,4419,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.549846][ T4419] JBD2: Ignoring recovery information on journal [ 90.631690][ T4419] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.700771][ T26] audit: type=1800 audit(1772897998.940:2): pid=4419 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 91.199192][ T4419] (syz.0.17,4419,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.202012][ T4419] syz.0.17 (4419) used greatest stack depth: 18456 bytes left [ 91.251433][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 91.500933][ T4423] loop0: detected capacity change from 0 to 32768 [ 91.520659][ T4423] (syz.0.18,4423,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.534590][ T4423] (syz.0.18,4423,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.556308][ T4423] JBD2: Ignoring recovery information on journal [ 91.587170][ T4423] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.610111][ T26] audit: type=1800 audit(1772897999.850:3): pid=4423 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.18" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 92.041082][ T4423] (syz.0.18,4423,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 92.043872][ T4423] syz.0.18 (4423) used greatest stack depth: 18392 bytes left [ 92.077944][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 92.328662][ T4427] loop0: detected capacity change from 0 to 32768 [ 92.338325][ T4355] Bluetooth: hci0: command 0x0419 tx timeout [ 92.349353][ T4427] (syz.0.19,4427,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.363830][ T4427] (syz.0.19,4427,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.391222][ T4427] JBD2: Ignoring recovery information on journal [ 92.424096][ T4427] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.450609][ T26] audit: type=1800 audit(1772898000.690:4): pid=4427 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.19" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 92.926901][ T4427] (syz.0.19,4427,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 92.948676][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 93.202505][ T4431] loop0: detected capacity change from 0 to 32768 [ 93.217811][ T4431] (syz.0.20,4431,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.231624][ T4431] (syz.0.20,4431,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.255114][ T4431] JBD2: Ignoring recovery information on journal [ 93.287174][ T4431] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.307917][ T26] audit: type=1800 audit(1772898001.550:5): pid=4431 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.20" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 93.789206][ T4431] (syz.0.20,4431,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 93.811681][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 94.082463][ T4435] loop0: detected capacity change from 0 to 32768 [ 94.098276][ T4435] (syz.0.21,4435,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.112005][ T4435] (syz.0.21,4435,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.137992][ T4435] JBD2: Ignoring recovery information on journal [ 94.169070][ T4435] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.192421][ T26] audit: type=1800 audit(1772898002.430:6): pid=4435 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.21" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 94.682853][ T4435] (syz.0.21,4435,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 94.703634][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 94.962440][ T4439] loop0: detected capacity change from 0 to 32768 [ 94.988730][ T4439] (syz.0.22,4439,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.003030][ T4439] (syz.0.22,4439,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.025616][ T4439] JBD2: Ignoring recovery information on journal [ 95.060427][ T4439] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.084116][ T26] audit: type=1800 audit(1772898003.320:7): pid=4439 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.22" name="file1" dev="loop0" ino=16978 res=0 errno=0 2026/03/07 15:40:03 executed programs: 8 [ 95.585417][ T4439] (syz.0.22,4439,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 95.606025][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 95.864542][ T4443] loop0: detected capacity change from 0 to 32768 [ 95.880737][ T4443] (syz.0.23,4443,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.894565][ T4443] (syz.0.23,4443,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.915768][ T4443] JBD2: Ignoring recovery information on journal [ 95.959353][ T4443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.981013][ T26] audit: type=1800 audit(1772898004.220:8): pid=4443 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.23" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 96.440243][ T4443] (syz.0.23,4443,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 96.458955][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 96.715989][ T4447] loop0: detected capacity change from 0 to 32768 [ 96.738665][ T4447] (syz.0.24,4447,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.753031][ T4447] (syz.0.24,4447,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.779285][ T4447] JBD2: Ignoring recovery information on journal [ 96.830915][ T4447] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.853243][ T26] audit: type=1800 audit(1772898005.090:9): pid=4447 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.24" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 97.355536][ T4447] (syz.0.24,4447,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 97.407096][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 97.663213][ T4451] loop0: detected capacity change from 0 to 32768 [ 97.679192][ T4451] (syz.0.25,4451,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.692893][ T4451] (syz.0.25,4451,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.714552][ T4451] JBD2: Ignoring recovery information on journal [ 97.758913][ T4451] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.781972][ T26] audit: type=1800 audit(1772898006.020:10): pid=4451 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.25" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 98.242218][ T4451] (syz.0.25,4451,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 98.264498][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 98.518959][ T4455] loop0: detected capacity change from 0 to 32768 [ 98.538068][ T4455] (syz.0.26,4455,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.551759][ T4455] (syz.0.26,4455,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.572730][ T4455] JBD2: Ignoring recovery information on journal [ 98.604438][ T4455] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.625413][ T26] audit: type=1800 audit(1772898006.860:11): pid=4455 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.26" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 99.130818][ T4455] (syz.0.26,4455,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 99.149483][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 99.404348][ T4459] loop0: detected capacity change from 0 to 32768 [ 99.417943][ T4459] (syz.0.27,4459,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.431796][ T4459] (syz.0.27,4459,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.457292][ T4459] JBD2: Ignoring recovery information on journal [ 99.499571][ T4459] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.522371][ T26] audit: type=1800 audit(1772898007.760:12): pid=4459 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.27" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 99.990072][ T4459] (syz.0.27,4459,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 100.016328][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 100.270282][ T4463] loop0: detected capacity change from 0 to 32768 [ 100.284724][ T4463] (syz.0.28,4463,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.298362][ T4463] (syz.0.28,4463,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.319871][ T4463] JBD2: Ignoring recovery information on journal [ 100.373274][ T4463] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.395685][ T26] audit: type=1800 audit(1772898008.630:13): pid=4463 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.28" name="file1" dev="loop0" ino=16978 res=0 errno=0 2026/03/07 15:40:09 executed programs: 14 [ 100.864709][ T4463] (syz.0.28,4463,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 100.885282][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 101.141915][ T4467] loop0: detected capacity change from 0 to 32768 [ 101.169112][ T4467] (syz.0.29,4467,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.183021][ T4467] (syz.0.29,4467,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.204819][ T4467] JBD2: Ignoring recovery information on journal [ 101.260447][ T4467] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.282494][ T26] audit: type=1800 audit(1772898009.520:14): pid=4467 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.29" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 101.756987][ T4467] (syz.0.29,4467,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 101.785248][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 102.036621][ T4471] loop0: detected capacity change from 0 to 32768 [ 102.060100][ T4471] (syz.0.30,4471,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.074334][ T4471] (syz.0.30,4471,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.094703][ T4471] JBD2: Ignoring recovery information on journal [ 102.139806][ T4471] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.164474][ T26] audit: type=1800 audit(1772898010.400:15): pid=4471 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.30" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 102.612707][ T4471] (syz.0.30,4471,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 102.615483][ T4471] syz.0.30 (4471) used greatest stack depth: 18288 bytes left [ 102.649316][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 102.900220][ T4475] loop0: detected capacity change from 0 to 32768 [ 102.909679][ T4475] (syz.0.31,4475,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.923280][ T4475] (syz.0.31,4475,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.945704][ T4475] JBD2: Ignoring recovery information on journal [ 102.975967][ T4475] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.000469][ T26] audit: type=1800 audit(1772898011.240:16): pid=4475 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.31" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 103.471309][ T4475] (syz.0.31,4475,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 103.491251][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 103.758886][ T4479] loop0: detected capacity change from 0 to 32768 [ 103.782650][ T4479] (syz.0.32,4479,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.796283][ T4479] (syz.0.32,4479,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.818879][ T4479] JBD2: Ignoring recovery information on journal [ 103.847298][ T4479] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.866314][ T26] audit: type=1800 audit(1772898012.100:17): pid=4479 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.32" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 103.868147][ T4479] [ 103.889409][ T4479] ====================================================== [ 103.896449][ T4479] WARNING: possible circular locking dependency detected [ 103.903591][ T4479] syzkaller #0 Not tainted [ 103.908040][ T4479] ------------------------------------------------------ [ 103.915159][ T4479] syz.0.32/4479 is trying to acquire lock: [ 103.921057][ T4479] ffff88807cd61488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b2/0x850 [ 103.932042][ T4479] [ 103.932042][ T4479] but task is already holding lock: [ 103.939528][ T4479] ffff88805d076a20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 103.950589][ T4479] [ 103.950589][ T4479] which lock already depends on the new lock. [ 103.950589][ T4479] [ 103.961102][ T4479] [ 103.961102][ T4479] the existing dependency chain (in reverse order) is: [ 103.970212][ T4479] [ 103.970212][ T4479] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 103.979134][ T4479] down_read+0x42/0x2d0 [ 103.983925][ T4479] ocfs2_read_virt_blocks+0x25d/0x970 [ 103.989831][ T4479] ocfs2_find_entry+0x3c1/0x2180 [ 103.995293][ T4479] ocfs2_find_files_on_disk+0x102/0x390 [ 104.001396][ T4479] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 104.007519][ T4479] ocfs2_get_system_file_inode+0x36a/0x850 [ 104.014050][ T4479] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 104.020728][ T4479] ocfs2_fill_super+0x2bc2/0x5090 [ 104.026388][ T4479] mount_bdev+0x287/0x3c0 [ 104.031270][ T4479] legacy_get_tree+0xe6/0x180 [ 104.036552][ T4479] vfs_get_tree+0x88/0x270 [ 104.041780][ T4479] do_new_mount+0x24a/0xa40 [ 104.046834][ T4479] __se_sys_mount+0x2e3/0x3d0 [ 104.052040][ T4479] do_syscall_64+0x4c/0xa0 [ 104.056985][ T4479] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 104.063582][ T4479] [ 104.063582][ T4479] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 104.071931][ T4479] __lock_acquire+0x2d07/0x7d10 [ 104.077315][ T4479] lock_acquire+0x1bb/0x4a0 [ 104.082469][ T4479] __mutex_lock+0x12d/0xaf0 [ 104.087590][ T4479] ocfs2_get_system_file_inode+0x1b2/0x850 [ 104.093950][ T4479] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 104.100565][ T4479] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 104.107440][ T4479] ocfs2_lock_allocators+0x2d5/0x5f0 [ 104.113274][ T4479] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 104.119628][ T4479] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 104.125649][ T4479] __blockdev_direct_IO+0x1749/0x3570 [ 104.131576][ T4479] ocfs2_direct_IO+0x233/0x2a0 [ 104.136894][ T4479] generic_file_direct_write+0x10f/0x330 [ 104.143162][ T4479] __generic_file_write_iter+0x15f/0x2a0 [ 104.149526][ T4479] ocfs2_file_write_iter+0x1660/0x1f00 [ 104.155555][ T4479] do_iter_write+0x642/0xb10 [ 104.160697][ T4479] iter_file_splice_write+0x699/0xcc0 [ 104.166712][ T4479] direct_splice_actor+0xe1/0x130 [ 104.172306][ T4479] splice_direct_to_actor+0x48b/0xb90 [ 104.178260][ T4479] do_splice_direct+0x1ce/0x2f0 [ 104.183657][ T4479] do_sendfile+0x5f3/0xea0 [ 104.188621][ T4479] __se_sys_sendfile64+0x141/0x1a0 [ 104.194301][ T4479] do_syscall_64+0x4c/0xa0 [ 104.199387][ T4479] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 104.205937][ T4479] [ 104.205937][ T4479] other info that might help us debug this: [ 104.205937][ T4479] [ 104.216217][ T4479] Possible unsafe locking scenario: [ 104.216217][ T4479] [ 104.223718][ T4479] CPU0 CPU1 [ 104.229198][ T4479] ---- ---- [ 104.234574][ T4479] lock(&ocfs2_file_ip_alloc_sem_key); [ 104.240143][ T4479] lock(&osb->system_file_mutex); [ 104.247784][ T4479] lock(&ocfs2_file_ip_alloc_sem_key); [ 104.255874][ T4479] lock(&osb->system_file_mutex); [ 104.261022][ T4479] [ 104.261022][ T4479] *** DEADLOCK *** [ 104.261022][ T4479] [ 104.269517][ T4479] 3 locks held by syz.0.32/4479: [ 104.274454][ T4479] #0: ffff88802680e460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5d0/0xea0 [ 104.283873][ T4479] #1: ffff88805d076d88 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x448/0x1f00 [ 104.295207][ T4479] #2: ffff88805d076a20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 104.306783][ T4479] [ 104.306783][ T4479] stack backtrace: [ 104.312703][ T4479] CPU: 0 PID: 4479 Comm: syz.0.32 Not tainted syzkaller #0 [ 104.319902][ T4479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 104.330053][ T4479] Call Trace: [ 104.333344][ T4479] [ 104.336280][ T4479] dump_stack_lvl+0x188/0x24e [ 104.341066][ T4479] ? load_image+0x400/0x400 [ 104.345748][ T4479] ? show_regs_print_info+0x12/0x12 [ 104.350956][ T4479] ? print_circular_bug+0x12b/0x1a0 [ 104.356166][ T4479] check_noncircular+0x296/0x330 [ 104.361115][ T4479] ? add_chain_block+0x940/0x940 [ 104.366150][ T4479] ? lockdep_lock+0xf1/0x1f0 [ 104.370835][ T4479] ? lockdep_unlock+0x142/0x2e0 [ 104.375866][ T4479] ? _find_first_zero_bit+0xcf/0x100 [ 104.381157][ T4479] __lock_acquire+0x2d07/0x7d10 [ 104.386025][ T4479] ? mark_lock+0x94/0x320 [ 104.390368][ T4479] ? verify_lock_unused+0x140/0x140 [ 104.395660][ T4479] ? __lock_acquire+0x13cf/0x7d10 [ 104.400702][ T4479] ? rcu_is_watching+0x11/0xa0 [ 104.405478][ T4479] lock_acquire+0x1bb/0x4a0 [ 104.410006][ T4479] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 104.415995][ T4479] ? __might_sleep+0xd0/0xd0 [ 104.420591][ T4479] ? read_lock_is_recursive+0x10/0x10 [ 104.425983][ T4479] __mutex_lock+0x12d/0xaf0 [ 104.430498][ T4479] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 104.436483][ T4479] ? ocfs2_get_system_file_inode+0x151/0x850 [ 104.442471][ T4479] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 104.448633][ T4479] ? mutex_lock_nested+0x10/0x10 [ 104.453593][ T4479] ? do_raw_spin_lock+0x128/0x2f0 [ 104.458812][ T4479] ? __rwlock_init+0x140/0x140 [ 104.463617][ T4479] ? do_raw_spin_unlock+0x11d/0x230 [ 104.468906][ T4479] ocfs2_get_system_file_inode+0x1b2/0x850 [ 104.474717][ T4479] ? ocfs2_fast_symlink_read_folio+0x550/0x550 [ 104.480960][ T4479] ? lockdep_unlock+0x142/0x2e0 [ 104.485993][ T4479] ? lockdep_lock+0x1f0/0x1f0 [ 104.490678][ T4479] ? add_lock_to_list+0x191/0x280 [ 104.495810][ T4479] ? __lock_acquire+0x28c4/0x7d10 [ 104.500842][ T4479] ? kernel_text_address+0x9c/0xd0 [ 104.505966][ T4479] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 104.512044][ T4479] ? stack_trace_save+0xa6/0xf0 [ 104.516908][ T4479] ? verify_lock_unused+0x140/0x140 [ 104.522127][ T4479] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 104.528807][ T4479] ? kasan_set_track+0x60/0x70 [ 104.533594][ T4479] ? ocfs2_direct_IO+0x233/0x2a0 [ 104.538556][ T4479] ? generic_file_direct_write+0x10f/0x330 [ 104.544378][ T4479] ? __generic_file_write_iter+0x15f/0x2a0 [ 104.550334][ T4479] ? ocfs2_file_write_iter+0x1660/0x1f00 [ 104.555977][ T4479] ? do_iter_write+0x642/0xb10 [ 104.560764][ T4479] ? direct_splice_actor+0xe1/0x130 [ 104.566087][ T4479] ? splice_direct_to_actor+0x48b/0xb90 [ 104.571654][ T4479] ? do_splice_direct+0x1ce/0x2f0 [ 104.576688][ T4479] ? do_sendfile+0x5f3/0xea0 [ 104.581357][ T4479] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 104.587435][ T4479] ? __lock_acquire+0x7d10/0x7d10 [ 104.592478][ T4479] ? do_raw_spin_lock+0x128/0x2f0 [ 104.597505][ T4479] ? __rwlock_init+0x140/0x140 [ 104.602359][ T4479] ? do_raw_spin_unlock+0x11d/0x230 [ 104.607584][ T4479] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 104.613666][ T4479] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 104.620000][ T4479] ? ocfs2_reserve_clusters+0x30/0x30 [ 104.625470][ T4479] ? kasan_set_track+0x60/0x70 [ 104.630240][ T4479] ? kasan_set_track+0x4b/0x70 [ 104.635035][ T4479] ? __kasan_kmalloc+0x8e/0xa0 [ 104.639893][ T4479] ? ocfs2_write_begin_nolock+0xebf/0x44f0 [ 104.645745][ T4479] ? ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 104.651379][ T4479] ? __blockdev_direct_IO+0x1749/0x3570 [ 104.656936][ T4479] ? ocfs2_direct_IO+0x233/0x2a0 [ 104.661876][ T4479] ? rcu_is_watching+0x11/0xa0 [ 104.666702][ T4479] ? ocfs2_num_free_extents+0x307/0x630 [ 104.672306][ T4479] ? ocfs2_validate_extent_block+0x620/0x620 [ 104.678403][ T4479] ocfs2_lock_allocators+0x2d5/0x5f0 [ 104.683707][ T4479] ? _ocfs2_clear_bit+0x30/0x30 [ 104.688583][ T4479] ? do_raw_spin_lock+0x128/0x2f0 [ 104.693742][ T4479] ? __rwlock_init+0x140/0x140 [ 104.698528][ T4479] ? ocfs2_write_begin_nolock+0xf90/0x44f0 [ 104.704445][ T4479] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 104.710287][ T4479] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 104.716105][ T4479] ? __lock_acquire+0x28c4/0x7d10 [ 104.721148][ T4479] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 104.727224][ T4479] ? ocfs2_allocate_extend_trans+0x670/0x670 [ 104.733374][ T4479] ? ocfs2_orphan_add+0x12d0/0x12d0 [ 104.738590][ T4479] ? rwsem_write_trylock+0x135/0x1c0 [ 104.743905][ T4479] ? clear_nonspinnable+0x60/0x60 [ 104.748945][ T4479] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 104.754506][ T4479] ? ocfs2_lock_get_block+0x50/0x50 [ 104.759707][ T4479] ? get_page+0xa0/0x1b0 [ 104.763953][ T4479] ? __iov_iter_get_pages_alloc+0x8eb/0xb00 [ 104.769936][ T4479] ? iov_iter_get_pages2+0x5b/0x90 [ 104.775047][ T4479] ? ocfs2_lock_get_block+0x50/0x50 [ 104.780260][ T4479] __blockdev_direct_IO+0x1749/0x3570 [ 104.785744][ T4479] ? sb_init_dio_done_wq+0x80/0x80 [ 104.790863][ T4479] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 104.796852][ T4479] ? ocfs2_lock_get_block+0x50/0x50 [ 104.802318][ T4479] ? ktime_get_coarse_real_ts64+0x36/0x120 [ 104.808135][ T4479] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 104.814514][ T4479] ? ktime_get_real_ts64+0x440/0x440 [ 104.819810][ T4479] ? filemap_read+0x3020/0x3020 [ 104.824679][ T4479] ? current_time+0x196/0x2b0 [ 104.829380][ T4479] ? cap_inode_need_killpriv+0x4d/0x60 [ 104.835015][ T4479] ? bpf_lsm_inode_need_killpriv+0x5/0x10 [ 104.840743][ T4479] ? __file_remove_privs+0x40d/0x5f0 [ 104.846042][ T4479] ? ocfs2_lock_get_block+0x50/0x50 [ 104.851243][ T4479] ocfs2_direct_IO+0x233/0x2a0 [ 104.856010][ T4479] generic_file_direct_write+0x10f/0x330 [ 104.861652][ T4479] ? do_raw_spin_unlock+0x11d/0x230 [ 104.866857][ T4479] __generic_file_write_iter+0x15f/0x2a0 [ 104.872502][ T4479] ocfs2_file_write_iter+0x1660/0x1f00 [ 104.877975][ T4479] ? ocfs2_file_read_iter+0xbb0/0xbb0 [ 104.883358][ T4479] ? aa_file_perm+0x3ea/0xf00 [ 104.888040][ T4479] ? aa_file_perm+0x112/0xf00 [ 104.892723][ T4479] ? kasan_set_track+0x60/0x70 [ 104.897496][ T4479] ? aa_path_link+0x880/0x880 [ 104.902178][ T4479] ? iter_file_splice_write+0x19f/0xcc0 [ 104.907743][ T4479] ? direct_splice_actor+0xe1/0x130 [ 104.912963][ T4479] ? splice_direct_to_actor+0x48b/0xb90 [ 104.918523][ T4479] ? do_splice_direct+0x1ce/0x2f0 [ 104.923572][ T4479] ? do_sendfile+0x5f3/0xea0 [ 104.928189][ T4479] ? __se_sys_sendfile64+0x141/0x1a0 [ 104.933493][ T4479] ? do_syscall_64+0x4c/0xa0 [ 104.938283][ T4479] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 104.944363][ T4479] ? end_current_label_crit_section+0x14b/0x170 [ 104.950610][ T4479] ? common_file_perm+0x171/0x1c0 [ 104.955652][ T4479] do_iter_write+0x642/0xb10 [ 104.960260][ T4479] ? vfs_iter_write+0xa0/0xa0 [ 104.964947][ T4479] ? vfs_iter_write+0x67/0xa0 [ 104.969643][ T4479] iter_file_splice_write+0x699/0xcc0 [ 104.975210][ T4479] ? splice_from_pipe+0x180/0x180 [ 104.980338][ T4479] ? splice_shrink_spd+0xc0/0xc0 [ 104.985299][ T4479] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 104.991898][ T4479] ? splice_from_pipe+0x180/0x180 [ 104.996931][ T4479] direct_splice_actor+0xe1/0x130 [ 105.001966][ T4479] splice_direct_to_actor+0x48b/0xb90 [ 105.007360][ T4479] ? direct_file_splice_eof+0xa0/0xa0 [ 105.012764][ T4479] ? pipe_to_sendpage+0x320/0x320 [ 105.017998][ T4479] ? common_file_perm+0x171/0x1c0 [ 105.023027][ T4479] ? fsnotify_perm+0x5a/0x550 [ 105.027890][ T4479] ? security_file_permission+0x75/0xa0 [ 105.033443][ T4479] do_splice_direct+0x1ce/0x2f0 [ 105.038332][ T4479] ? splice_direct_to_actor+0xb90/0xb90 [ 105.043910][ T4479] ? rcu_read_lock_any_held+0xb0/0x130 [ 105.049392][ T4479] ? do_splice_direct+0x2f0/0x2f0 [ 105.054439][ T4479] ? common_file_perm+0x171/0x1c0 [ 105.059487][ T4479] do_sendfile+0x5f3/0xea0 [ 105.063915][ T4479] ? do_pwritev+0x3a0/0x3a0 [ 105.068419][ T4479] ? do_sys_openat2+0x20c/0x4b0 [ 105.073364][ T4479] __se_sys_sendfile64+0x141/0x1a0 [ 105.078489][ T4479] ? lock_chain_count+0x20/0x20 [ 105.083467][ T4479] ? __x64_sys_sendfile64+0xa0/0xa0 [ 105.088702][ T4479] ? lockdep_hardirqs_on+0x94/0x140 [ 105.093917][ T4479] do_syscall_64+0x4c/0xa0 [ 105.098498][ T4479] ? clear_bhb_loop+0x60/0xb0 [ 105.103267][ T4479] ? clear_bhb_loop+0x60/0xb0 [ 105.107951][ T4479] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 105.114026][ T4479] RIP: 0033:0x7f1615d9c799 [ 105.118502][ T4479] 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 [ 105.138395][ T4479] RSP: 002b:00007fff6cd29a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 105.147361][ T4479] RAX: ffffffffffffffda RBX: 00007f1616015fa0 RCX: 00007f1615d9c799 [ 105.155426][ T4479] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 105.163521][ T4479] RBP: 00007f1615e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 105.171600][ T4479] R10: 0000000020fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 105.179582][ T4479] R13: 00007f1616015fac R14: 00007f1616015fa0 R15: 00007f1616015fa0 [ 105.187748][ T4479] [ 105.487069][ T4479] (syz.0.32,4479,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 105.496202][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 105.671595][ T4483] loop0: detected capacity change from 0 to 32768 [ 105.680103][ T4483] (syz.0.33,4483,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.694682][ T4483] (syz.0.33,4483,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.713091][ T4483] JBD2: Ignoring recovery information on journal [ 105.747126][ T4483] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.767483][ T26] audit: type=1800 audit(1772898014.010:18): pid=4483 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.33" name="file1" dev="loop0" ino=16978 res=0 errno=0 2026/03/07 15:40:14 executed programs: 19 [ 106.048709][ T4483] (syz.0.33,4483,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 106.057883][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 106.231938][ T4487] loop0: detected capacity change from 0 to 32768 [ 106.243243][ T4487] (syz.0.34,4487,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.260182][ T4487] (syz.0.34,4487,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.277862][ T4487] JBD2: Ignoring recovery information on journal [ 106.300347][ T4487] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.315195][ T26] audit: type=1800 audit(1772898014.550:19): pid=4487 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.34" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 106.625441][ T4487] (syz.0.34,4487,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 106.633875][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 106.801842][ T4491] loop0: detected capacity change from 0 to 32768 [ 106.816484][ T4491] (syz.0.35,4491,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.830901][ T4491] (syz.0.35,4491,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.851531][ T4491] JBD2: Ignoring recovery information on journal [ 106.874069][ T4491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.892138][ T26] audit: type=1800 audit(1772898015.130:20): pid=4491 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.35" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 107.185653][ T4491] (syz.0.35,4491,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 107.195157][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 107.363769][ T4495] loop0: detected capacity change from 0 to 32768 [ 107.379054][ T4495] (syz.0.36,4495,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.392937][ T4495] (syz.0.36,4495,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.411158][ T4495] JBD2: Ignoring recovery information on journal [ 107.433381][ T4495] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.455368][ T26] audit: type=1800 audit(1772898015.690:21): pid=4495 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.36" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 107.745926][ T4495] (syz.0.36,4495,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 107.755147][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 107.921864][ T4499] loop0: detected capacity change from 0 to 32768 [ 107.933233][ T4499] (syz.0.37,4499,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.947044][ T4499] (syz.0.37,4499,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.965226][ T4499] JBD2: Ignoring recovery information on journal [ 107.986916][ T4499] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.003151][ T26] audit: type=1800 audit(1772898016.240:22): pid=4499 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.37" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 108.293949][ T4499] (syz.0.37,4499,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 108.303100][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 108.470724][ T4503] loop0: detected capacity change from 0 to 32768 [ 108.482413][ T4503] (syz.0.38,4503,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.496330][ T4503] (syz.0.38,4503,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.516538][ T4503] JBD2: Ignoring recovery information on journal [ 108.542563][ T4503] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.564894][ T26] audit: type=1800 audit(1772898016.800:23): pid=4503 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.38" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 108.836364][ T4503] (syz.0.38,4503,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 108.845212][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 109.013540][ T4509] loop0: detected capacity change from 0 to 32768 [ 109.028479][ T4509] (syz.0.39,4509,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.042046][ T4509] (syz.0.39,4509,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.071604][ T4509] JBD2: Ignoring recovery information on journal [ 109.109183][ T4509] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.124506][ T26] audit: type=1800 audit(1772898017.370:24): pid=4509 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.39" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 109.394566][ T4509] (syz.0.39,4509,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 109.403753][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 109.575823][ T4513] loop0: detected capacity change from 0 to 32768 [ 109.595508][ T4513] (syz.0.40,4513,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.609179][ T4513] (syz.0.40,4513,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.628176][ T4513] JBD2: Ignoring recovery information on journal [ 109.668425][ T4513] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.694012][ T26] audit: type=1800 audit(1772898017.930:25): pid=4513 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.40" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 109.984968][ T4513] (syz.0.40,4513,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 109.993770][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 110.159934][ T4521] loop0: detected capacity change from 0 to 32768 [ 110.168423][ T4521] (syz.0.41,4521,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.182077][ T4521] (syz.0.41,4521,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.201980][ T4521] JBD2: Ignoring recovery information on journal [ 110.238440][ T4521] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.254002][ T26] audit: type=1800 audit(1772898018.490:26): pid=4521 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.41" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 110.540437][ T4521] (syz.0.41,4521,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 110.549608][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 110.719000][ T4525] loop0: detected capacity change from 0 to 32768 [ 110.732339][ T4525] (syz.0.42,4525,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.746563][ T4525] (syz.0.42,4525,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.764861][ T4525] JBD2: Ignoring recovery information on journal [ 110.798473][ T4525] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.813902][ T26] audit: type=1800 audit(1772898019.050:27): pid=4525 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.42" name="file1" dev="loop0" ino=16978 res=0 errno=0 2026/03/07 15:40:19 executed programs: 28 [ 111.102093][ T4525] (syz.0.42,4525,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 111.110536][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 111.276979][ T4529] loop0: detected capacity change from 0 to 32768 [ 111.285955][ T4529] (syz.0.43,4529,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.299834][ T4529] (syz.0.43,4529,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.318417][ T4529] JBD2: Ignoring recovery information on journal [ 111.342398][ T4529] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.359232][ T26] audit: type=1800 audit(1772898019.600:28): pid=4529 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.43" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 111.641023][ T4529] (syz.0.43,4529,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 111.649668][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 111.815152][ T4533] loop0: detected capacity change from 0 to 32768 [ 111.823539][ T4533] (syz.0.44,4533,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.837151][ T4533] (syz.0.44,4533,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.855082][ T4533] JBD2: Ignoring recovery information on journal [ 111.888418][ T4533] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.904795][ T26] audit: type=1800 audit(1772898020.150:29): pid=4533 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.44" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 112.191237][ T4533] (syz.0.44,4533,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 112.201015][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 112.369802][ T4537] loop0: detected capacity change from 0 to 32768 [ 112.378255][ T4537] (syz.0.45,4537,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.392234][ T4537] (syz.0.45,4537,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.413949][ T4537] JBD2: Ignoring recovery information on journal [ 112.438270][ T4537] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.453596][ T26] audit: type=1800 audit(1772898020.690:30): pid=4537 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.45" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 112.751643][ T4537] (syz.0.45,4537,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 112.761619][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 112.927880][ T4541] loop0: detected capacity change from 0 to 32768 [ 112.936783][ T4541] (syz.0.46,4541,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.950866][ T4541] (syz.0.46,4541,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.969145][ T4541] JBD2: Ignoring recovery information on journal [ 112.991233][ T4541] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.006468][ T26] audit: type=1800 audit(1772898021.250:31): pid=4541 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.46" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 113.308381][ T4541] (syz.0.46,4541,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 113.317139][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 113.485347][ T4545] loop0: detected capacity change from 0 to 32768 [ 113.496998][ T4545] (syz.0.47,4545,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.514489][ T4545] (syz.0.47,4545,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.533741][ T4545] JBD2: Ignoring recovery information on journal [ 113.562035][ T4545] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.576966][ T26] audit: type=1800 audit(1772898021.810:32): pid=4545 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.47" name="file1" dev="loop0" ino=16978 res=0 errno=0