Warning: Permanently added '10.128.1.17' (ED25519) to the list of known hosts. 2026/03/08 04:35:21 parsed 1 programs [ 75.785141][ T4271] cgroup: Unknown subsys name 'net' [ 75.914726][ T4271] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 77.498170][ T4271] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 80.099764][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.107997][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.118861][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 80.146606][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.155423][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.163258][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 80.940497][ T4321] chnl_net:caif_netlink_parms(): no params data found [ 80.986272][ T4321] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.994682][ T4321] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.003555][ T4321] device bridge_slave_0 entered promiscuous mode [ 81.012943][ T4321] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.020564][ T4321] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.028862][ T4321] device bridge_slave_1 entered promiscuous mode [ 81.054695][ T4321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.066629][ T4321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.087744][ T4321] team0: Port device team_slave_0 added [ 81.102781][ T4321] team0: Port device team_slave_1 added [ 81.120757][ T4321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.127724][ T4321] 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. [ 81.154214][ T4321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.175015][ T4321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.182486][ T4321] 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. [ 81.209472][ T4321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.242668][ T4321] device hsr_slave_0 entered promiscuous mode [ 81.249668][ T4321] device hsr_slave_1 entered promiscuous mode [ 81.363646][ T4321] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.374654][ T4321] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.385185][ T4321] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.403147][ T4321] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.425525][ T4321] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.432750][ T4321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.440889][ T4321] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.448236][ T4321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.507423][ T4321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.525249][ T4321] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.533831][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.543765][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.553214][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.562944][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 81.584309][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.593744][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.601157][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.614748][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.625344][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.632668][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.657912][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.666732][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.680774][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.720787][ T127] cfg80211: failed to load regulatory.db [ 81.767955][ T4321] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 81.780890][ T4321] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.796911][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.821195][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.859440][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.182510][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.193019][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 82.208393][ T4321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.273037][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.284263][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.302941][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.312262][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.321036][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.328724][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.342093][ T4321] device veth0_vlan entered promiscuous mode [ 82.357006][ T4321] device veth1_vlan entered promiscuous mode [ 82.388939][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 82.398885][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 82.407459][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.417021][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.432810][ T4321] device veth0_macvtap entered promiscuous mode [ 82.443341][ T4321] device veth1_macvtap entered promiscuous mode [ 82.461311][ T4321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.469006][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.478101][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.486878][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.496476][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.509040][ T4321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.518547][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.527432][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.542398][ T4321] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.551747][ T4321] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.561386][ T4321] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.570225][ T4321] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.695790][ T4309] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.716363][ T4339] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.725341][ T4339] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.733197][ T4339] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.742204][ T4339] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.750501][ T4339] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 82.757965][ T4339] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/03/08 04:35:31 executed programs: 0 [ 84.285952][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.294502][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.302729][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.312068][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.320816][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 84.328048][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.441433][ T4368] chnl_net:caif_netlink_parms(): no params data found [ 84.484751][ T4368] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.492307][ T4368] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.500387][ T4368] device bridge_slave_0 entered promiscuous mode [ 84.508686][ T4368] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.516493][ T4368] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.524807][ T4368] device bridge_slave_1 entered promiscuous mode [ 84.545241][ T4368] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.556511][ T4368] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.579789][ T4368] team0: Port device team_slave_0 added [ 84.588144][ T4368] team0: Port device team_slave_1 added [ 84.608310][ T4368] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.615692][ T4368] 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. [ 84.642360][ T4368] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.654411][ T4368] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.661597][ T4368] 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. [ 84.688958][ T4368] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.719073][ T4368] device hsr_slave_0 entered promiscuous mode [ 84.726262][ T4368] device hsr_slave_1 entered promiscuous mode [ 84.733975][ T4368] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.742319][ T4368] Cannot create hsr debugfs directory [ 84.870935][ T4309] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.350267][ T4339] Bluetooth: hci0: command 0x0409 tx timeout [ 87.120594][ T4309] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.181669][ T4309] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.088416][ T4368] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.101993][ T4368] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.118755][ T4309] device hsr_slave_0 left promiscuous mode [ 88.128445][ T4309] device hsr_slave_1 left promiscuous mode [ 88.135939][ T4309] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 88.146114][ T4309] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 88.154995][ T4309] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 88.165412][ T4309] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 88.173447][ T4309] device bridge_slave_1 left promiscuous mode [ 88.183160][ T4309] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.195738][ T4309] device bridge_slave_0 left promiscuous mode [ 88.205893][ T4309] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.233079][ T4309] device veth1_macvtap left promiscuous mode [ 88.240552][ T4309] device veth0_macvtap left promiscuous mode [ 88.247190][ T4309] device veth1_vlan left promiscuous mode [ 88.253725][ T4309] device veth0_vlan left promiscuous mode [ 88.430153][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 88.631794][ T4309] team0 (unregistering): Port device team_slave_1 removed [ 88.665300][ T4309] team0 (unregistering): Port device team_slave_0 removed [ 88.696080][ T4309] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 88.728874][ T4309] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 88.931799][ T4309] bond0 (unregistering): Released all slaves [ 89.019474][ T4368] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.032597][ T4368] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.103610][ T4368] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.124901][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.139720][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.150869][ T4368] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.160930][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.172158][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.180854][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.188120][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.198143][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.227283][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.237819][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.246881][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.254374][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.262775][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.280050][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.289844][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.300826][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.310338][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.327457][ T4368] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 89.339633][ T4368] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 89.361158][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.370942][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.381288][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.391518][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.400777][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.409511][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.420644][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.605879][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.614299][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.626369][ T4368] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.657646][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.668239][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.699034][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.708252][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.720325][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.730558][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.743274][ T4368] device veth0_vlan entered promiscuous mode [ 89.762522][ T4368] device veth1_vlan entered promiscuous mode [ 89.798115][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.807640][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.815981][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.825796][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.836591][ T4368] device veth0_macvtap entered promiscuous mode [ 89.846647][ T4368] device veth1_macvtap entered promiscuous mode [ 89.863420][ T4368] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.871441][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.881468][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.890816][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.900046][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.912381][ T4368] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.922133][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.931466][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.943730][ T4368] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.952849][ T4368] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.962597][ T4368] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.971446][ T4368] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.023689][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.035808][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.044766][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.063549][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2026/03/08 04:35:37 executed programs: 2 [ 90.074160][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.094412][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.326555][ T4420] loop0: detected capacity change from 0 to 32768 [ 90.368787][ T4420] (syz.0.17,4420,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.391174][ T4420] (syz.0.17,4420,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.427699][ T4420] JBD2: Ignoring recovery information on journal [ 90.483561][ T4420] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.519835][ T48] Bluetooth: hci0: command 0x040f tx timeout [ 90.541776][ T26] audit: type=1800 audit(1772944537.751:2): pid=4420 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 [ 91.141766][ T4420] (syz.0.17,4420,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.144640][ T4420] syz.0.17 (4420) used greatest stack depth: 18320 bytes left [ 91.196189][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 91.471031][ T4424] loop0: detected capacity change from 0 to 32768 [ 91.487465][ T4424] (syz.0.18,4424,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.501777][ T4424] (syz.0.18,4424,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.525642][ T4424] JBD2: Ignoring recovery information on journal [ 91.560407][ T4424] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.585145][ T26] audit: type=1800 audit(1772944538.791:3): pid=4424 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 [ 92.056497][ T4424] (syz.0.18,4424,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 92.075277][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 92.332184][ T4428] loop0: detected capacity change from 0 to 32768 [ 92.350213][ T4428] (syz.0.19,4428,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.363993][ T4428] (syz.0.19,4428,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.390240][ T4428] JBD2: Ignoring recovery information on journal [ 92.428476][ T4428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.465736][ T26] audit: type=1800 audit(1772944539.671:4): pid=4428 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 [ 92.589209][ T48] Bluetooth: hci0: command 0x0419 tx timeout [ 92.967087][ T4428] (syz.0.19,4428,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 93.008720][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 93.274419][ T4432] loop0: detected capacity change from 0 to 32768 [ 93.291704][ T4432] (syz.0.20,4432,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.306067][ T4432] (syz.0.20,4432,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.327189][ T4432] JBD2: Ignoring recovery information on journal [ 93.370825][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.393384][ T26] audit: type=1800 audit(1772944540.601:5): pid=4432 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 [ 93.858143][ T4432] (syz.0.20,4432,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 93.886762][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 94.140440][ T4436] loop0: detected capacity change from 0 to 32768 [ 94.167401][ T4436] (syz.0.21,4436,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.182506][ T4436] (syz.0.21,4436,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.206130][ T4436] JBD2: Ignoring recovery information on journal [ 94.250858][ T4436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.277681][ T26] audit: type=1800 audit(1772944541.481:6): pid=4436 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 [ 94.730608][ T4436] (syz.0.21,4436,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 94.750805][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 95.002552][ T4440] loop0: detected capacity change from 0 to 32768 [ 95.016654][ T4440] (syz.0.22,4440,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.032329][ T4440] (syz.0.22,4440,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.057021][ T4440] JBD2: Ignoring recovery information on journal [ 95.086555][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.120331][ T26] audit: type=1800 audit(1772944542.331:7): pid=4440 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 2026/03/08 04:35:42 executed programs: 8 [ 95.598068][ T4440] (syz.0.22,4440,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 95.617343][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 95.871051][ T4444] loop0: detected capacity change from 0 to 32768 [ 95.897074][ T4444] (syz.0.23,4444,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.913299][ T4444] (syz.0.23,4444,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.935328][ T4444] JBD2: Ignoring recovery information on journal [ 95.964328][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.983799][ T26] audit: type=1800 audit(1772944543.191:8): pid=4444 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 [ 96.477327][ T4444] (syz.0.23,4444,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 96.496840][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 96.760335][ T4448] loop0: detected capacity change from 0 to 32768 [ 96.778583][ T4448] (syz.0.24,4448,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.792829][ T4448] (syz.0.24,4448,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.816122][ T4448] JBD2: Ignoring recovery information on journal [ 96.855645][ T4448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.877639][ T26] audit: type=1800 audit(1772944544.081:9): pid=4448 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 [ 97.352124][ T4448] (syz.0.24,4448,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 97.372586][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 97.644059][ T4452] loop0: detected capacity change from 0 to 32768 [ 97.663575][ T4452] (syz.0.25,4452,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.677320][ T4452] (syz.0.25,4452,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.703703][ T4452] JBD2: Ignoring recovery information on journal [ 97.751262][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.773646][ T26] audit: type=1800 audit(1772944544.981:10): pid=4452 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 [ 98.237216][ T4452] (syz.0.25,4452,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 98.259246][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 98.513043][ T4456] loop0: detected capacity change from 0 to 32768 [ 98.532932][ T4456] (syz.0.26,4456,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.547195][ T4456] (syz.0.26,4456,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.568023][ T4456] JBD2: Ignoring recovery information on journal [ 98.601419][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.621125][ T26] audit: type=1800 audit(1772944545.831:11): pid=4456 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 [ 99.098685][ T4456] (syz.0.26,4456,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 99.127299][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 99.390110][ T4460] loop0: detected capacity change from 0 to 32768 [ 99.427382][ T4460] (syz.0.27,4460,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.441342][ T4460] (syz.0.27,4460,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.465846][ T4460] JBD2: Ignoring recovery information on journal [ 99.510387][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.532198][ T26] audit: type=1800 audit(1772944546.741:12): pid=4460 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 [ 99.988985][ T4460] (syz.0.27,4460,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 100.007489][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 100.267566][ T4464] loop0: detected capacity change from 0 to 32768 [ 100.291570][ T4464] (syz.0.28,4464,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.305334][ T4464] (syz.0.28,4464,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.334727][ T4464] JBD2: Ignoring recovery information on journal [ 100.363172][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.387246][ T26] audit: type=1800 audit(1772944547.591:13): pid=4464 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 2026/03/08 04:35:48 executed programs: 14 [ 100.854598][ T4464] (syz.0.28,4464,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 100.873827][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 101.131117][ T4468] loop0: detected capacity change from 0 to 32768 [ 101.146358][ T4468] (syz.0.29,4468,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.161657][ T4468] (syz.0.29,4468,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.184672][ T4468] JBD2: Ignoring recovery information on journal [ 101.217812][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.242612][ T26] audit: type=1800 audit(1772944548.451:14): pid=4468 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 [ 101.730065][ T4468] (syz.0.29,4468,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 101.749867][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 102.007896][ T4472] loop0: detected capacity change from 0 to 32768 [ 102.026459][ T4472] (syz.0.30,4472,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.040227][ T4472] (syz.0.30,4472,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.061871][ T4472] JBD2: Ignoring recovery information on journal [ 102.092713][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.112634][ T26] audit: type=1800 audit(1772944549.321:15): pid=4472 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 [ 102.580675][ T4472] (syz.0.30,4472,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 102.599232][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 102.856459][ T4476] loop0: detected capacity change from 0 to 32768 [ 102.870499][ T4476] (syz.0.31,4476,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.884441][ T4476] (syz.0.31,4476,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.910393][ T4476] JBD2: Ignoring recovery information on journal [ 102.962885][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.992289][ T26] audit: type=1800 audit(1772944550.201:16): pid=4476 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 [ 103.014843][ T4476] [ 103.017212][ T4476] ====================================================== [ 103.024442][ T4476] WARNING: possible circular locking dependency detected [ 103.031497][ T4476] syzkaller #0 Not tainted [ 103.036026][ T4476] ------------------------------------------------------ [ 103.043080][ T4476] syz.0.31/4476 is trying to acquire lock: [ 103.049094][ T4476] ffff88807dcdd488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b2/0x850 [ 103.060270][ T4476] [ 103.060270][ T4476] but task is already holding lock: [ 103.067651][ T4476] ffff88805deab120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 103.078894][ T4476] [ 103.078894][ T4476] which lock already depends on the new lock. [ 103.078894][ T4476] [ 103.089379][ T4476] [ 103.089379][ T4476] the existing dependency chain (in reverse order) is: [ 103.098490][ T4476] [ 103.098490][ T4476] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 103.107783][ T4476] down_read+0x42/0x2d0 [ 103.112473][ T4476] ocfs2_read_virt_blocks+0x25d/0x970 [ 103.118451][ T4476] ocfs2_find_entry+0x3c1/0x2180 [ 103.123988][ T4476] ocfs2_find_files_on_disk+0x102/0x390 [ 103.130062][ T4476] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 103.136487][ T4476] ocfs2_get_system_file_inode+0x36a/0x850 [ 103.142821][ T4476] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 103.149501][ T4476] ocfs2_fill_super+0x2bc2/0x5090 [ 103.155151][ T4476] mount_bdev+0x287/0x3c0 [ 103.160015][ T4476] legacy_get_tree+0xe6/0x180 [ 103.165356][ T4476] vfs_get_tree+0x88/0x270 [ 103.170308][ T4476] do_new_mount+0x24a/0xa40 [ 103.175415][ T4476] __se_sys_mount+0x2e3/0x3d0 [ 103.180697][ T4476] do_syscall_64+0x4c/0xa0 [ 103.185907][ T4476] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 103.192598][ T4476] [ 103.192598][ T4476] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 103.201112][ T4476] __lock_acquire+0x2d07/0x7d10 [ 103.206481][ T4476] lock_acquire+0x1bb/0x4a0 [ 103.211529][ T4476] __mutex_lock+0x12d/0xaf0 [ 103.216657][ T4476] ocfs2_get_system_file_inode+0x1b2/0x850 [ 103.223153][ T4476] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 103.229824][ T4476] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 103.236760][ T4476] ocfs2_lock_allocators+0x2d5/0x5f0 [ 103.242846][ T4476] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 103.249173][ T4476] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 103.255238][ T4476] __blockdev_direct_IO+0x1749/0x3570 [ 103.261222][ T4476] ocfs2_direct_IO+0x233/0x2a0 [ 103.266500][ T4476] generic_file_direct_write+0x10f/0x330 [ 103.272652][ T4476] __generic_file_write_iter+0x15f/0x2a0 [ 103.279067][ T4476] ocfs2_file_write_iter+0x1660/0x1f00 [ 103.285053][ T4476] do_iter_write+0x642/0xb10 [ 103.290166][ T4476] iter_file_splice_write+0x699/0xcc0 [ 103.296426][ T4476] direct_splice_actor+0xe1/0x130 [ 103.302100][ T4476] splice_direct_to_actor+0x48b/0xb90 [ 103.308009][ T4476] do_splice_direct+0x1ce/0x2f0 [ 103.313458][ T4476] do_sendfile+0x5f3/0xea0 [ 103.318411][ T4476] __se_sys_sendfile64+0x141/0x1a0 [ 103.324044][ T4476] do_syscall_64+0x4c/0xa0 [ 103.328989][ T4476] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 103.335410][ T4476] [ 103.335410][ T4476] other info that might help us debug this: [ 103.335410][ T4476] [ 103.345659][ T4476] Possible unsafe locking scenario: [ 103.345659][ T4476] [ 103.353120][ T4476] CPU0 CPU1 [ 103.358493][ T4476] ---- ---- [ 103.363856][ T4476] lock(&ocfs2_file_ip_alloc_sem_key); [ 103.369428][ T4476] lock(&osb->system_file_mutex); [ 103.377202][ T4476] lock(&ocfs2_file_ip_alloc_sem_key); [ 103.385358][ T4476] lock(&osb->system_file_mutex); [ 103.390664][ T4476] [ 103.390664][ T4476] *** DEADLOCK *** [ 103.390664][ T4476] [ 103.398999][ T4476] 3 locks held by syz.0.31/4476: [ 103.404215][ T4476] #0: ffff888072fcc460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5d0/0xea0 [ 103.413368][ T4476] #1: ffff88805deab488 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x448/0x1f00 [ 103.424706][ T4476] #2: ffff88805deab120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 103.436579][ T4476] [ 103.436579][ T4476] stack backtrace: [ 103.442602][ T4476] CPU: 1 PID: 4476 Comm: syz.0.31 Not tainted syzkaller #0 [ 103.449892][ T4476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 103.460072][ T4476] Call Trace: [ 103.463455][ T4476] [ 103.466383][ T4476] dump_stack_lvl+0x188/0x24e [ 103.471185][ T4476] ? load_image+0x400/0x400 [ 103.475695][ T4476] ? show_regs_print_info+0x12/0x12 [ 103.480894][ T4476] ? print_circular_bug+0x12b/0x1a0 [ 103.486398][ T4476] check_noncircular+0x296/0x330 [ 103.491726][ T4476] ? add_chain_block+0x940/0x940 [ 103.496776][ T4476] ? lockdep_lock+0xf1/0x1f0 [ 103.501465][ T4476] ? _find_first_zero_bit+0xcf/0x100 [ 103.506769][ T4476] __lock_acquire+0x2d07/0x7d10 [ 103.511737][ T4476] ? mark_lock+0x94/0x320 [ 103.516143][ T4476] ? verify_lock_unused+0x140/0x140 [ 103.521488][ T4476] ? __lock_acquire+0x13cf/0x7d10 [ 103.526545][ T4476] ? hlock_conflict+0x59/0x1f0 [ 103.531351][ T4476] ? rcu_is_watching+0x11/0xa0 [ 103.536145][ T4476] lock_acquire+0x1bb/0x4a0 [ 103.540756][ T4476] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 103.546962][ T4476] ? __might_sleep+0xd0/0xd0 [ 103.551655][ T4476] ? read_lock_is_recursive+0x10/0x10 [ 103.557045][ T4476] __mutex_lock+0x12d/0xaf0 [ 103.561673][ T4476] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 103.567974][ T4476] ? ocfs2_get_system_file_inode+0x151/0x850 [ 103.574170][ T4476] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 103.580321][ T4476] ? mutex_lock_nested+0x10/0x10 [ 103.585257][ T4476] ? do_raw_spin_lock+0x128/0x2f0 [ 103.590289][ T4476] ? __rwlock_init+0x140/0x140 [ 103.595178][ T4476] ? do_raw_spin_unlock+0x11d/0x230 [ 103.600659][ T4476] ocfs2_get_system_file_inode+0x1b2/0x850 [ 103.606721][ T4476] ? ocfs2_fast_symlink_read_folio+0x550/0x550 [ 103.613330][ T4476] ? lockdep_unlock+0x142/0x2e0 [ 103.618284][ T4476] ? lockdep_lock+0x1f0/0x1f0 [ 103.623065][ T4476] ? add_lock_to_list+0x191/0x280 [ 103.628097][ T4476] ? __lock_acquire+0x28c4/0x7d10 [ 103.633123][ T4476] ? kernel_text_address+0x9c/0xd0 [ 103.638856][ T4476] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 103.645201][ T4476] ? stack_trace_save+0xa6/0xf0 [ 103.650355][ T4476] ? verify_lock_unused+0x140/0x140 [ 103.655743][ T4476] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 103.662736][ T4476] ? kasan_set_track+0x60/0x70 [ 103.667736][ T4476] ? ocfs2_direct_IO+0x233/0x2a0 [ 103.672781][ T4476] ? generic_file_direct_write+0x10f/0x330 [ 103.678590][ T4476] ? __generic_file_write_iter+0x15f/0x2a0 [ 103.684432][ T4476] ? ocfs2_file_write_iter+0x1660/0x1f00 [ 103.690175][ T4476] ? do_iter_write+0x642/0xb10 [ 103.695220][ T4476] ? direct_splice_actor+0xe1/0x130 [ 103.700517][ T4476] ? splice_direct_to_actor+0x48b/0xb90 [ 103.706088][ T4476] ? do_splice_direct+0x1ce/0x2f0 [ 103.711142][ T4476] ? do_sendfile+0x5f3/0xea0 [ 103.715742][ T4476] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 103.721904][ T4476] ? __lock_acquire+0x7d10/0x7d10 [ 103.726932][ T4476] ? do_raw_spin_lock+0x128/0x2f0 [ 103.731966][ T4476] ? __rwlock_init+0x140/0x140 [ 103.736744][ T4476] ? do_raw_spin_unlock+0x11d/0x230 [ 103.742067][ T4476] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 103.748229][ T4476] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 103.754606][ T4476] ? ocfs2_reserve_clusters+0x30/0x30 [ 103.760063][ T4476] ? kasan_set_track+0x60/0x70 [ 103.764911][ T4476] ? kasan_set_track+0x4b/0x70 [ 103.769676][ T4476] ? __kasan_kmalloc+0x8e/0xa0 [ 103.774432][ T4476] ? ocfs2_write_begin_nolock+0xebf/0x44f0 [ 103.780329][ T4476] ? ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 103.786050][ T4476] ? __blockdev_direct_IO+0x1749/0x3570 [ 103.791611][ T4476] ? ocfs2_direct_IO+0x233/0x2a0 [ 103.796653][ T4476] ? rcu_is_watching+0x11/0xa0 [ 103.801518][ T4476] ? ocfs2_num_free_extents+0x307/0x630 [ 103.807186][ T4476] ? ocfs2_validate_extent_block+0x620/0x620 [ 103.813355][ T4476] ocfs2_lock_allocators+0x2d5/0x5f0 [ 103.818644][ T4476] ? _ocfs2_clear_bit+0x30/0x30 [ 103.823495][ T4476] ? do_raw_spin_lock+0x128/0x2f0 [ 103.828602][ T4476] ? __rwlock_init+0x140/0x140 [ 103.833359][ T4476] ? ocfs2_write_begin_nolock+0xf90/0x44f0 [ 103.839362][ T4476] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 103.845175][ T4476] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 103.851152][ T4476] ? __lock_acquire+0x28c4/0x7d10 [ 103.856791][ T4476] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 103.862767][ T4476] ? ocfs2_allocate_extend_trans+0x670/0x670 [ 103.868835][ T4476] ? ocfs2_orphan_add+0x12d0/0x12d0 [ 103.874295][ T4476] ? rwsem_write_trylock+0x135/0x1c0 [ 103.879673][ T4476] ? clear_nonspinnable+0x60/0x60 [ 103.884986][ T4476] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 103.890809][ T4476] ? ocfs2_lock_get_block+0x50/0x50 [ 103.896087][ T4476] ? get_page+0xa0/0x1b0 [ 103.900326][ T4476] ? __iov_iter_get_pages_alloc+0x8eb/0xb00 [ 103.906695][ T4476] ? iov_iter_get_pages2+0x5b/0x90 [ 103.912103][ T4476] ? ocfs2_lock_get_block+0x50/0x50 [ 103.917954][ T4476] __blockdev_direct_IO+0x1749/0x3570 [ 103.923353][ T4476] ? sb_init_dio_done_wq+0x80/0x80 [ 103.928735][ T4476] ? ocfs2_lock_get_block+0x50/0x50 [ 103.934118][ T4476] ? filemap_read+0x3020/0x3020 [ 103.939057][ T4476] ? __mnt_drop_write_file+0xbc/0xf0 [ 103.944451][ T4476] ? ocfs2_lock_get_block+0x50/0x50 [ 103.949743][ T4476] ocfs2_direct_IO+0x233/0x2a0 [ 103.954599][ T4476] generic_file_direct_write+0x10f/0x330 [ 103.960377][ T4476] ? do_raw_spin_unlock+0x11d/0x230 [ 103.965588][ T4476] __generic_file_write_iter+0x15f/0x2a0 [ 103.971255][ T4476] ocfs2_file_write_iter+0x1660/0x1f00 [ 103.976992][ T4476] ? ocfs2_file_read_iter+0xbb0/0xbb0 [ 103.982546][ T4476] ? aa_file_perm+0x3ea/0xf00 [ 103.987254][ T4476] ? aa_file_perm+0x112/0xf00 [ 103.991953][ T4476] ? kasan_set_track+0x60/0x70 [ 103.996915][ T4476] ? aa_path_link+0x880/0x880 [ 104.001635][ T4476] ? iter_file_splice_write+0x19f/0xcc0 [ 104.007371][ T4476] ? direct_splice_actor+0xe1/0x130 [ 104.012666][ T4476] ? splice_direct_to_actor+0x48b/0xb90 [ 104.018488][ T4476] ? do_splice_direct+0x1ce/0x2f0 [ 104.023613][ T4476] ? do_sendfile+0x5f3/0xea0 [ 104.028372][ T4476] ? __se_sys_sendfile64+0x141/0x1a0 [ 104.033739][ T4476] ? do_syscall_64+0x4c/0xa0 [ 104.038622][ T4476] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 104.044796][ T4476] ? end_current_label_crit_section+0x14b/0x170 [ 104.051137][ T4476] ? common_file_perm+0x171/0x1c0 [ 104.056419][ T4476] do_iter_write+0x642/0xb10 [ 104.061121][ T4476] ? vfs_iter_write+0xa0/0xa0 [ 104.066249][ T4476] ? vfs_iter_write+0x67/0xa0 [ 104.071016][ T4476] iter_file_splice_write+0x699/0xcc0 [ 104.076582][ T4476] ? splice_from_pipe+0x180/0x180 [ 104.081840][ T4476] ? splice_shrink_spd+0xc0/0xc0 [ 104.087061][ T4476] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 104.093746][ T4476] ? splice_from_pipe+0x180/0x180 [ 104.098875][ T4476] direct_splice_actor+0xe1/0x130 [ 104.103906][ T4476] splice_direct_to_actor+0x48b/0xb90 [ 104.109369][ T4476] ? direct_file_splice_eof+0xa0/0xa0 [ 104.114752][ T4476] ? pipe_to_sendpage+0x320/0x320 [ 104.119781][ T4476] ? common_file_perm+0x171/0x1c0 [ 104.124816][ T4476] ? fsnotify_perm+0x5a/0x550 [ 104.129660][ T4476] ? security_file_permission+0x75/0xa0 [ 104.135317][ T4476] do_splice_direct+0x1ce/0x2f0 [ 104.140183][ T4476] ? splice_direct_to_actor+0xb90/0xb90 [ 104.145914][ T4476] ? rcu_read_lock_any_held+0xb0/0x130 [ 104.151541][ T4476] ? do_splice_direct+0x2f0/0x2f0 [ 104.156561][ T4476] ? common_file_perm+0x171/0x1c0 [ 104.161578][ T4476] do_sendfile+0x5f3/0xea0 [ 104.166005][ T4476] ? do_pwritev+0x3a0/0x3a0 [ 104.170536][ T4476] ? do_sys_openat2+0x20c/0x4b0 [ 104.175728][ T4476] __se_sys_sendfile64+0x141/0x1a0 [ 104.180926][ T4476] ? lock_chain_count+0x20/0x20 [ 104.185794][ T4476] ? __x64_sys_sendfile64+0xa0/0xa0 [ 104.191071][ T4476] ? lockdep_hardirqs_on+0x94/0x140 [ 104.196272][ T4476] do_syscall_64+0x4c/0xa0 [ 104.200685][ T4476] ? clear_bhb_loop+0x60/0xb0 [ 104.205457][ T4476] ? clear_bhb_loop+0x60/0xb0 [ 104.210234][ T4476] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 104.216147][ T4476] RIP: 0033:0x7f932fd9c799 [ 104.221029][ T4476] 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 [ 104.241599][ T4476] RSP: 002b:00007ffe55a45d08 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 104.250303][ T4476] RAX: ffffffffffffffda RBX: 00007f9330015fa0 RCX: 00007f932fd9c799 [ 104.258550][ T4476] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 104.266574][ T4476] RBP: 00007f932fe32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 104.274732][ T4476] R10: 0000000020fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 104.282699][ T4476] R13: 00007f9330015fac R14: 00007f9330015fa0 R15: 00007f9330015fa0 [ 104.290847][ T4476] [ 104.552700][ T4476] (syz.0.31,4476,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 104.561694][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 104.734632][ T4480] loop0: detected capacity change from 0 to 32768 [ 104.743004][ T4480] (syz.0.32,4480,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.765733][ T4480] (syz.0.32,4480,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.786326][ T4480] JBD2: Ignoring recovery information on journal [ 104.810200][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.825710][ T26] audit: type=1800 audit(1772944552.031:17): pid=4480 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 [ 105.127559][ T4480] (syz.0.32,4480,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 105.137868][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 105.301993][ T4484] loop0: detected capacity change from 0 to 32768 [ 105.318431][ T4484] (syz.0.33,4484,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.332042][ T4484] (syz.0.33,4484,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.351430][ T4484] JBD2: Ignoring recovery information on journal [ 105.384763][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.401149][ T26] audit: type=1800 audit(1772944552.611:18): pid=4484 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 [ 105.686768][ T4484] (syz.0.33,4484,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 105.695574][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 105.858846][ T4488] loop0: detected capacity change from 0 to 32768 [ 105.867033][ T4488] (syz.0.34,4488,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.883700][ T4488] (syz.0.34,4488,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.915150][ T4488] JBD2: Ignoring recovery information on journal [ 105.942980][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.959060][ T26] audit: type=1800 audit(1772944553.161:19): pid=4488 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 2026/03/08 04:35:53 executed programs: 20 [ 106.261921][ T4488] (syz.0.34,4488,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 106.270238][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 106.442589][ T4492] loop0: detected capacity change from 0 to 32768 [ 106.454204][ T4492] (syz.0.35,4492,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.468362][ T4492] (syz.0.35,4492,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.486183][ T4492] JBD2: Ignoring recovery information on journal [ 106.509430][ T4492] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.525116][ T26] audit: type=1800 audit(1772944553.731:20): pid=4492 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 [ 106.825342][ T4492] (syz.0.35,4492,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 106.834929][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 107.001202][ T4496] loop0: detected capacity change from 0 to 32768 [ 107.012189][ T4496] (syz.0.36,4496,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.026091][ T4496] (syz.0.36,4496,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.045015][ T4496] JBD2: Ignoring recovery information on journal [ 107.070682][ T4496] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.100960][ T26] audit: type=1800 audit(1772944554.311:21): pid=4496 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 [ 107.397045][ T4496] (syz.0.36,4496,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 107.424456][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 107.591437][ T4500] loop0: detected capacity change from 0 to 32768 [ 107.600013][ T4500] (syz.0.37,4500,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.613952][ T4500] (syz.0.37,4500,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.632738][ T4500] JBD2: Ignoring recovery information on journal [ 107.655887][ T4500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.671883][ T26] audit: type=1800 audit(1772944554.881:22): pid=4500 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 [ 107.979753][ T4500] (syz.0.37,4500,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 107.988514][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 108.156908][ T4505] loop0: detected capacity change from 0 to 32768 [ 108.171500][ T4505] (syz.0.38,4505,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.185161][ T4505] (syz.0.38,4505,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.204862][ T4505] JBD2: Ignoring recovery information on journal [ 108.228140][ T4505] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.243592][ T26] audit: type=1800 audit(1772944555.451:23): pid=4505 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 [ 108.544684][ T4505] (syz.0.38,4505,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 108.556646][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 108.724927][ T4510] loop0: detected capacity change from 0 to 32768 [ 108.733431][ T4510] (syz.0.39,4510,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.748109][ T4510] (syz.0.39,4510,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.771238][ T4510] JBD2: Ignoring recovery information on journal [ 108.793103][ T4510] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.808832][ T26] audit: type=1800 audit(1772944556.011:24): pid=4510 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 [ 109.136624][ T4510] (syz.0.39,4510,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 109.149014][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 109.317428][ T4517] loop0: detected capacity change from 0 to 32768 [ 109.335686][ T4517] (syz.0.40,4517,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.350345][ T4517] (syz.0.40,4517,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.380275][ T4517] JBD2: Ignoring recovery information on journal [ 109.413035][ T4517] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.429752][ T26] audit: type=1800 audit(1772944556.631:25): pid=4517 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 [ 109.718261][ T4517] (syz.0.40,4517,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 109.726966][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 109.892077][ T4521] loop0: detected capacity change from 0 to 32768 [ 109.904625][ T4521] (syz.0.41,4521,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.918508][ T4521] (syz.0.41,4521,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.936315][ T4521] JBD2: Ignoring recovery information on journal [ 109.969906][ T4521] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.993394][ T26] audit: type=1800 audit(1772944557.201:26): 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 [ 110.268353][ T4521] (syz.0.41,4521,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 110.277412][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 110.448089][ T4525] loop0: detected capacity change from 0 to 32768 [ 110.462638][ T4525] (syz.0.42,4525,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.476148][ T4525] (syz.0.42,4525,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.494027][ T4525] JBD2: Ignoring recovery information on journal [ 110.540082][ T4525] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.555191][ T26] audit: type=1800 audit(1772944557.761:27): 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 [ 110.824269][ T4525] (syz.0.42,4525,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 110.833669][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 111.000457][ T4530] loop0: detected capacity change from 0 to 32768 [ 111.013358][ T4530] (syz.0.43,4530,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.027187][ T4530] (syz.0.43,4530,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.045791][ T4530] JBD2: Ignoring recovery information on journal [ 111.077624][ T4530] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.093869][ T26] audit: type=1800 audit(1772944558.301:28): pid=4530 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 2026/03/08 04:35:58 executed programs: 29 [ 111.396119][ T4530] (syz.0.43,4530,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 111.405414][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 111.576152][ T4534] loop0: detected capacity change from 0 to 32768 [ 111.585881][ T4534] (syz.0.44,4534,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.601372][ T4534] (syz.0.44,4534,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.620354][ T4534] JBD2: Ignoring recovery information on journal [ 111.651672][ T4534] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.672254][ T26] audit: type=1800 audit(1772944558.881:29): pid=4534 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 [ 111.966341][ T4534] (syz.0.44,4534,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 111.975005][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 112.144028][ T4538] loop0: detected capacity change from 0 to 32768 [ 112.160535][ T4538] (syz.0.45,4538,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.175045][ T4538] (syz.0.45,4538,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.192701][ T4538] JBD2: Ignoring recovery information on journal [ 112.225235][ T4538] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.240854][ T26] audit: type=1800 audit(1772944559.451:30): pid=4538 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 [ 112.523991][ T4538] (syz.0.45,4538,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 112.533108][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 112.703805][ T4542] loop0: detected capacity change from 0 to 32768 [ 112.718901][ T4542] (syz.0.46,4542,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.733617][ T4542] (syz.0.46,4542,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.752480][ T4542] JBD2: Ignoring recovery information on journal [ 112.785615][ T4542] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.812619][ T26] audit: type=1800 audit(1772944560.021:31): pid=4542 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