Warning: Permanently added '10.128.10.29' (ED25519) to the list of known hosts. 2026/07/06 21:35:22 parsed 1 programs 2026/07/06 21:35:22 serving rpc on tcp://38397 [ 70.702616][ T4198] cgroup: Unknown subsys name 'net' [ 70.807540][ T4198] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 71.260583][ T1429] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.267105][ T1429] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.347946][ T4198] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 74.423339][ T4224] chnl_net:caif_netlink_parms(): no params data found [ 74.473770][ T4224] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.481468][ T4224] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.489895][ T4224] device bridge_slave_0 entered promiscuous mode [ 74.499517][ T4224] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.506687][ T4224] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.514755][ T4224] device bridge_slave_1 entered promiscuous mode [ 74.539060][ T4224] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.550129][ T4224] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.574462][ T4224] team0: Port device team_slave_0 added [ 74.583739][ T4224] team0: Port device team_slave_1 added [ 74.605318][ T4224] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.612475][ T4224] 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. [ 74.638444][ T4224] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.652161][ T4224] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.659202][ T4224] 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. [ 74.693254][ T4224] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.732343][ T4224] device hsr_slave_0 entered promiscuous mode [ 74.739357][ T4224] device hsr_slave_1 entered promiscuous mode [ 74.889137][ T4224] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.901622][ T4224] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.913138][ T4224] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.923840][ T4224] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.960762][ T4224] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.968247][ T4224] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.976289][ T4224] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.983470][ T4224] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.052543][ T4224] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.071913][ T162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.083773][ T162] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.095778][ T162] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.113078][ T4224] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.125587][ T162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.136023][ T162] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.143170][ T162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.160235][ T162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.170305][ T162] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.177436][ T162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.198762][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.208692][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.223470][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.240314][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.255647][ T4224] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.269678][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.279237][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.419998][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.427827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.439057][ T4224] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.464069][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.475466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.499312][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.510539][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.523212][ T4224] device veth0_vlan entered promiscuous mode [ 75.530902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.540155][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.554349][ T4224] device veth1_vlan entered promiscuous mode [ 75.578494][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.586745][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.595483][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.605541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.616938][ T4224] device veth0_macvtap entered promiscuous mode [ 75.628341][ T4224] device veth1_macvtap entered promiscuous mode [ 75.646228][ T4224] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.658359][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.666718][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.675365][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.686704][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.697964][ T4224] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.705882][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.716582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.730346][ T4224] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.741725][ T4224] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.759424][ T4224] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.768705][ T4224] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.154925][ T154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.174056][ T154] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.453779][ T154] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.503974][ T154] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.843948][ T1278] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.859156][ T1278] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.873368][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 80.929756][ T1278] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.938712][ T1278] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.947021][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 81.582014][ T154] device hsr_slave_0 left promiscuous mode [ 81.598347][ T154] device hsr_slave_1 left promiscuous mode [ 81.611595][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 81.627424][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 81.647010][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 81.654610][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 81.663962][ T154] device bridge_slave_1 left promiscuous mode [ 81.671424][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.685333][ T154] device bridge_slave_0 left promiscuous mode [ 81.691667][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.710319][ T154] device veth1_macvtap left promiscuous mode [ 81.716657][ T154] device veth0_macvtap left promiscuous mode [ 81.722937][ T154] device veth1_vlan left promiscuous mode [ 81.729020][ T154] device veth0_vlan left promiscuous mode [ 81.889095][ T154] team0 (unregistering): Port device team_slave_1 removed [ 81.901929][ T154] team0 (unregistering): Port device team_slave_0 removed [ 81.918022][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 81.932108][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 81.990481][ T154] bond0 (unregistering): Released all slaves 2026/07/06 21:35:37 executed programs: 0 [ 84.370022][ T4381] chnl_net:caif_netlink_parms(): no params data found [ 84.453813][ T4381] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.461200][ T4381] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.470869][ T4381] device bridge_slave_0 entered promiscuous mode [ 84.479956][ T4381] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.487452][ T4381] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.495618][ T4381] device bridge_slave_1 entered promiscuous mode [ 84.529616][ T4381] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.542455][ T4381] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.585031][ T4381] team0: Port device team_slave_0 added [ 84.598818][ T4381] team0: Port device team_slave_1 added [ 84.628303][ T4381] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.635315][ T4381] 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. [ 84.663673][ T4381] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.677661][ T4381] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.684634][ T4381] 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. [ 84.712247][ T4381] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.759379][ T4381] device hsr_slave_0 entered promiscuous mode [ 84.785716][ T4381] device hsr_slave_1 entered promiscuous mode [ 85.495460][ T4381] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.508701][ T4381] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.521378][ T4381] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.533117][ T4381] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.672450][ T4381] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.690429][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.700556][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.714265][ T4381] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.725227][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.735077][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.745083][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.752238][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.762451][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.812850][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.822179][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.831209][ T1278] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.838361][ T1278] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.860433][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.870524][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.879618][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.890907][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.900447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.910143][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.928624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.936927][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.946359][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.955746][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.966307][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.978538][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.201259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.209421][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.223276][ T4381] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.230322][ T4417] Bluetooth: hci0: command 0x0409 tx timeout [ 86.291224][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.300973][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.318767][ T4381] device veth0_vlan entered promiscuous mode [ 86.325591][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.336313][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.350949][ T4381] device veth1_vlan entered promiscuous mode [ 86.361911][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.373573][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.383980][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 86.431895][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.444536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.457840][ T4381] device veth0_macvtap entered promiscuous mode [ 86.469493][ T4381] device veth1_macvtap entered promiscuous mode [ 86.489922][ T4381] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.504268][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.526245][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.536104][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.545523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.560293][ T4381] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.582104][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.592185][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.605109][ T4381] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.614291][ T4381] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.629820][ T7] cfg80211: failed to load regulatory.db [ 86.637471][ T4381] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.646245][ T4381] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.822926][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.855404][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.889576][ T162] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.940025][ T4499] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.949139][ T4499] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.968638][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 87.669806][ T4504] loop0: detected capacity change from 0 to 32768 [ 87.818920][ T4504] (syz.0.17,4504,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.877576][ T4504] (syz.0.17,4504,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.952723][ T4504] JBD2: Ignoring recovery information on journal [ 88.011269][ T4504] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.117949][ T4504] syz.0.17 (4504) used greatest stack depth: 20384 bytes left [ 88.176909][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 88.297619][ T4232] Bluetooth: hci0: command 0x041b tx timeout [ 88.809970][ T4536] loop0: detected capacity change from 0 to 32768 [ 88.918685][ T4536] (syz.0.18,4536,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.954209][ T4536] (syz.0.18,4536,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.010716][ T4536] JBD2: Ignoring recovery information on journal [ 89.069889][ T4536] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/07/06 21:35:43 executed programs: 4 [ 89.156679][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 89.620338][ T4562] loop0: detected capacity change from 0 to 32768 [ 89.642507][ T4562] (syz.0.19,4562,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.667066][ T4562] (syz.0.19,4562,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.701506][ T4562] JBD2: Ignoring recovery information on journal [ 89.751493][ T4562] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.826079][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 90.154810][ T4585] loop0: detected capacity change from 0 to 32768 [ 90.240735][ T4585] (syz.0.20,4585,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.255224][ T4585] (syz.0.20,4585,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.276820][ T4585] JBD2: Ignoring recovery information on journal [ 90.306571][ T4585] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.354147][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 90.377382][ T4417] Bluetooth: hci0: command 0x040f tx timeout [ 90.635098][ T4588] loop0: detected capacity change from 0 to 32768 [ 90.712800][ T4588] (syz.0.21,4588,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.726539][ T4588] (syz.0.21,4588,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.748637][ T4588] JBD2: Ignoring recovery information on journal [ 90.778630][ T4588] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.832419][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 91.071756][ T4591] loop0: detected capacity change from 0 to 32768 [ 91.125524][ T4591] (syz.0.22,4591,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.139526][ T4591] (syz.0.22,4591,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.160189][ T4591] JBD2: Ignoring recovery information on journal [ 91.188555][ T4591] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.248631][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 91.473848][ T4594] loop0: detected capacity change from 0 to 32768 [ 91.546046][ T4594] (syz.0.23,4594,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.569846][ T4594] (syz.0.23,4594,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.590657][ T4594] JBD2: Ignoring recovery information on journal [ 91.621426][ T4594] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.664953][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 91.875337][ T4597] loop0: detected capacity change from 0 to 32768 [ 91.912115][ T4597] (syz.0.24,4597,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.925710][ T4597] (syz.0.24,4597,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.947041][ T4597] JBD2: Ignoring recovery information on journal [ 91.974785][ T4597] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.033365][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 92.241976][ T4600] loop0: detected capacity change from 0 to 32768 [ 92.301172][ T4600] (syz.0.25,4600,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.315002][ T4600] (syz.0.25,4600,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.335536][ T4600] JBD2: Ignoring recovery information on journal [ 92.365827][ T4600] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.409985][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 92.457376][ T4421] Bluetooth: hci0: command 0x0419 tx timeout [ 92.639270][ T4603] loop0: detected capacity change from 0 to 32768 [ 92.691125][ T4603] (syz.0.26,4603,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.706754][ T4603] (syz.0.26,4603,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.729003][ T4603] JBD2: Ignoring recovery information on journal [ 92.760426][ T4603] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.816823][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 93.047993][ T4606] loop0: detected capacity change from 0 to 32768 [ 93.101365][ T4606] (syz.0.27,4606,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.116263][ T4606] (syz.0.27,4606,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.139275][ T4606] JBD2: Ignoring recovery information on journal [ 93.170818][ T4606] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.213397][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 93.519716][ T4609] loop0: detected capacity change from 0 to 32768 [ 93.569633][ T4609] (syz.0.28,4609,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.583301][ T4609] (syz.0.28,4609,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.603531][ T4609] JBD2: Ignoring recovery information on journal [ 93.631746][ T4609] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.678147][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 93.891261][ T4612] loop0: detected capacity change from 0 to 32768 [ 93.941755][ T4612] (syz.0.29,4612,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.956444][ T4612] (syz.0.29,4612,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.977905][ T4612] JBD2: Ignoring recovery information on journal [ 94.005926][ T4612] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.052820][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 94.271103][ T4615] loop0: detected capacity change from 0 to 32768 [ 94.328252][ T4615] (syz.0.30,4615,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.342643][ T4615] (syz.0.30,4615,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.363155][ T4615] JBD2: Ignoring recovery information on journal [ 94.390548][ T4615] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/07/06 21:35:48 executed programs: 16 [ 94.434788][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 94.655356][ T4618] loop0: detected capacity change from 0 to 32768 [ 94.724689][ T4618] (syz.0.31,4618,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.741539][ T4618] (syz.0.31,4618,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.763735][ T4618] JBD2: Ignoring recovery information on journal [ 94.794489][ T4618] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.840054][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 95.051100][ T4621] loop0: detected capacity change from 0 to 32768 [ 95.161573][ T4621] (syz.0.32,4621,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.175918][ T4621] (syz.0.32,4621,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.197792][ T4621] JBD2: Ignoring recovery information on journal [ 95.227056][ T4621] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.281740][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 95.562472][ T4624] loop0: detected capacity change from 0 to 32768 [ 95.628146][ T4624] (syz.0.33,4624,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.641878][ T4624] (syz.0.33,4624,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.662477][ T4624] JBD2: Ignoring recovery information on journal [ 95.690281][ T4624] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.734074][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 95.953304][ T4627] loop0: detected capacity change from 0 to 32768 [ 96.014939][ T4627] (syz.0.34,4627,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.028757][ T4627] (syz.0.34,4627,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.049592][ T4627] JBD2: Ignoring recovery information on journal [ 96.080555][ T4627] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.128375][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 96.344264][ T4630] loop0: detected capacity change from 0 to 32768 [ 96.440128][ T4630] (syz.0.35,4630,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.455553][ T4630] (syz.0.35,4630,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.476793][ T4630] JBD2: Ignoring recovery information on journal [ 96.506805][ T4630] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.550356][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 96.840594][ T4633] loop0: detected capacity change from 0 to 32768 [ 96.941153][ T4633] (syz.0.36,4633,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.957108][ T4633] (syz.0.36,4633,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.978046][ T4633] JBD2: Ignoring recovery information on journal [ 97.008266][ T4633] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.050212][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 97.371719][ T4636] (syz.0.37,4636,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.385296][ T4636] (syz.0.37,4636,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.406003][ T4636] JBD2: Ignoring recovery information on journal [ 97.434876][ T4636] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.478876][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 97.738255][ T4639] (syz.0.38,4639,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.752202][ T4639] (syz.0.38,4639,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.773018][ T4639] JBD2: Ignoring recovery information on journal [ 97.801676][ T4639] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.846548][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 98.060872][ T4642] set_capacity_and_notify: 2 callbacks suppressed [ 98.060884][ T4642] loop0: detected capacity change from 0 to 32768 [ 98.104601][ T4642] (syz.0.39,4642,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.119070][ T4642] (syz.0.39,4642,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.140402][ T4642] JBD2: Ignoring recovery information on journal [ 98.170985][ T4642] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.215167][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 98.431001][ T4645] loop0: detected capacity change from 0 to 32768 [ 98.442716][ T4645] (syz.0.40,4645,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.456318][ T4645] (syz.0.40,4645,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.478492][ T4645] JBD2: Ignoring recovery information on journal [ 98.506127][ T4645] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.548536][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 98.810774][ T4648] loop0: detected capacity change from 0 to 32768 [ 98.862955][ T4648] (syz.0.41,4648,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.876575][ T4648] (syz.0.41,4648,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.903107][ T4648] JBD2: Ignoring recovery information on journal [ 98.933817][ T4648] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.985251][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 99.230052][ T4651] loop0: detected capacity change from 0 to 32768 [ 99.281218][ T4651] (syz.0.42,4651,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.294818][ T4651] (syz.0.42,4651,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.315769][ T4651] JBD2: Ignoring recovery information on journal [ 99.352029][ T4651] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.398049][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 99.613051][ T4654] loop0: detected capacity change from 0 to 32768 [ 99.667876][ T4654] (syz.0.43,4654,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.683561][ T4654] (syz.0.43,4654,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.704400][ T4654] JBD2: Ignoring recovery information on journal [ 99.732123][ T4654] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/07/06 21:35:53 executed programs: 29 [ 99.779377][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 99.999406][ T4657] loop0: detected capacity change from 0 to 32768 [ 100.059709][ T4657] (syz.0.44,4657,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.074172][ T4657] (syz.0.44,4657,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.095925][ T4657] JBD2: Ignoring recovery information on journal [ 100.129625][ T4657] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.183524][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 100.393935][ T4660] loop0: detected capacity change from 0 to 32768 [ 100.431069][ T4660] (syz.0.45,4660,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.444845][ T4660] (syz.0.45,4660,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.470665][ T4660] JBD2: Ignoring recovery information on journal [ 100.500806][ T4660] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.544528][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 100.760299][ T4663] loop0: detected capacity change from 0 to 32768 [ 100.794146][ T4663] (syz.0.46,4663,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.808836][ T4663] (syz.0.46,4663,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.829950][ T4663] JBD2: Ignoring recovery information on journal [ 100.858246][ T4663] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.901940][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 101.120569][ T4666] loop0: detected capacity change from 0 to 32768 [ 101.168099][ T4666] (syz.0.47,4666,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.182034][ T4666] (syz.0.47,4666,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.204625][ T4666] JBD2: Ignoring recovery information on journal [ 101.235400][ T4666] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.280241][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 101.499769][ T4669] loop0: detected capacity change from 0 to 32768 [ 101.533325][ T4669] (syz.0.48,4669,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.548481][ T4669] (syz.0.48,4669,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.571072][ T4669] JBD2: Ignoring recovery information on journal [ 101.600795][ T4669] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.656645][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 101.900939][ T4672] (syz.0.49,4672,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.914599][ T4672] (syz.0.49,4672,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.934796][ T4672] JBD2: Ignoring recovery information on journal [ 101.962296][ T4672] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.005081][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 102.280038][ T4675] (syz.0.50,4675,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.293725][ T4675] (syz.0.50,4675,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.314062][ T4675] JBD2: Ignoring recovery information on journal [ 102.341863][ T4675] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.385196][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 102.599420][ T4678] (syz.0.51,4678,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.613440][ T4678] (syz.0.51,4678,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.635102][ T4678] JBD2: Ignoring recovery information on journal [ 102.663288][ T4678] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.705681][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 103.045700][ T4681] (syz.0.52,4681,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.060288][ T4681] (syz.0.52,4681,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.081793][ T4681] JBD2: Ignoring recovery information on journal [ 103.131683][ T4681] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.154227][ T4681] [ 103.156610][ T4681] ====================================================== [ 103.163650][ T4681] WARNING: possible circular locking dependency detected [ 103.170707][ T4681] syzkaller #0 Not tainted [ 103.175234][ T4681] ------------------------------------------------------ [ 103.182279][ T4681] syz.0.52/4681 is trying to acquire lock: [ 103.188105][ T4681] ffff888024809488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 103.199216][ T4681] [ 103.199216][ T4681] but task is already holding lock: [ 103.206594][ T4681] ffff88805c908660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x719/0xf60 [ 103.217819][ T4681] [ 103.217819][ T4681] which lock already depends on the new lock. [ 103.217819][ T4681] [ 103.228212][ T4681] [ 103.228212][ T4681] the existing dependency chain (in reverse order) is: [ 103.237223][ T4681] [ 103.237223][ T4681] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 103.246005][ T4681] down_read+0x44/0x2e0 [ 103.250701][ T4681] ocfs2_read_virt_blocks+0x240/0x8e0 [ 103.256609][ T4681] ocfs2_find_entry+0x39d/0x1f90 [ 103.262066][ T4681] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 103.268041][ T4681] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 103.274104][ T4681] ocfs2_get_system_file_inode+0x33f/0x7f0 [ 103.280430][ T4681] ocfs2_init_global_system_inodes+0x315/0x6e0 [ 103.287103][ T4681] ocfs2_fill_super+0x4032/0x50c0 [ 103.292648][ T4681] mount_bdev+0x28a/0x3c0 [ 103.297496][ T4681] legacy_get_tree+0xe6/0x180 [ 103.302691][ T4681] vfs_get_tree+0x88/0x270 [ 103.307625][ T4681] do_new_mount+0x247/0xa40 [ 103.312653][ T4681] __se_sys_mount+0x2e3/0x3d0 [ 103.317847][ T4681] do_syscall_64+0x4c/0xa0 [ 103.322777][ T4681] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 103.329190][ T4681] [ 103.329190][ T4681] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 103.337522][ T4681] __lock_acquire+0x2c66/0x7b50 [ 103.342898][ T4681] lock_acquire+0x19e/0x400 [ 103.347921][ T4681] __mutex_lock_common+0x1e5/0x2400 [ 103.353652][ T4681] mutex_lock_nested+0x17/0x20 [ 103.358941][ T4681] ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 103.365271][ T4681] ocfs2_reserve_suballoc_bits+0x12e/0x44b0 [ 103.372255][ T4681] ocfs2_reserve_new_metadata_blocks+0x412/0x9a0 [ 103.379113][ T4681] ocfs2_lock_allocators+0x28f/0x5f0 [ 103.384921][ T4681] ocfs2_extend_allocation+0x3fe/0x1830 [ 103.390993][ T4681] ocfs2_allocate_unwritten_extents+0x311/0x830 [ 103.397766][ T4681] __ocfs2_change_file_space+0x7dc/0xf60 [ 103.403924][ T4681] ocfs2_fallocate+0x1ee/0x240 [ 103.409208][ T4681] vfs_fallocate+0x57e/0x6f0 [ 103.414318][ T4681] do_vfs_ioctl+0x1b8f/0x1f40 [ 103.419518][ T4681] __se_sys_ioctl+0x83/0x170 [ 103.424660][ T4681] do_syscall_64+0x4c/0xa0 [ 103.429598][ T4681] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 103.436028][ T4681] [ 103.436028][ T4681] other info that might help us debug this: [ 103.436028][ T4681] [ 103.446250][ T4681] Possible unsafe locking scenario: [ 103.446250][ T4681] [ 103.453693][ T4681] CPU0 CPU1 [ 103.459053][ T4681] ---- ---- [ 103.464411][ T4681] lock(&ocfs2_file_ip_alloc_sem_key); [ 103.469948][ T4681] lock(&osb->system_file_mutex); [ 103.477572][ T4681] lock(&ocfs2_file_ip_alloc_sem_key); [ 103.485659][ T4681] lock(&osb->system_file_mutex); [ 103.490761][ T4681] [ 103.490761][ T4681] *** DEADLOCK *** [ 103.490761][ T4681] [ 103.498902][ T4681] 3 locks held by syz.0.52/4681: [ 103.503848][ T4681] #0: ffff88802354a460 (sb_writers#13){.+.+}-{0:0}, at: vfs_fallocate+0x4f1/0x6f0 [ 103.513162][ T4681] #1: ffff88805c9089c8 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: __ocfs2_change_file_space+0x1d8/0xf60 [ 103.524729][ T4681] #2: ffff88805c908660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x719/0xf60 [ 103.536377][ T4681] [ 103.536377][ T4681] stack backtrace: [ 103.542273][ T4681] CPU: 0 PID: 4681 Comm: syz.0.52 Not tainted syzkaller #0 [ 103.549461][ T4681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 103.559544][ T4681] Call Trace: [ 103.562835][ T4681] [ 103.565764][ T4681] dump_stack_lvl+0x188/0x250 [ 103.570440][ T4681] ? load_image+0x410/0x410 [ 103.574944][ T4681] ? show_regs_print_info+0x20/0x20 [ 103.580143][ T4681] ? print_circular_bug+0x12b/0x1a0 [ 103.585335][ T4681] check_noncircular+0x296/0x330 [ 103.590284][ T4681] ? add_chain_block+0x9b0/0x9b0 [ 103.595219][ T4681] ? lockdep_lock+0xf1/0x1f0 [ 103.599812][ T4681] ? mark_lock+0x94/0x320 [ 103.604158][ T4681] ? _find_first_zero_bit+0xd1/0xf0 [ 103.609391][ T4681] __lock_acquire+0x2c66/0x7b50 [ 103.614256][ T4681] ? verify_lock_unused+0x140/0x140 [ 103.619453][ T4681] ? verify_lock_unused+0x140/0x140 [ 103.624668][ T4681] ? mark_lock+0x94/0x320 [ 103.628994][ T4681] ? __lock_acquire+0x13dc/0x7b50 [ 103.634020][ T4681] lock_acquire+0x19e/0x400 [ 103.638520][ T4681] ? ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 103.644850][ T4681] ? __might_sleep+0xf0/0xf0 [ 103.649448][ T4681] ? __lock_acquire+0x1305/0x7b50 [ 103.654483][ T4681] ? read_lock_is_recursive+0x10/0x10 [ 103.660105][ T4681] ? verify_lock_unused+0x140/0x140 [ 103.665426][ T4681] __mutex_lock_common+0x1e5/0x2400 [ 103.670672][ T4681] ? ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 103.676672][ T4681] ? ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 103.682667][ T4681] ? ocfs2_get_system_file_inode+0x14c/0x7f0 [ 103.688664][ T4681] ? mutex_lock_io_nested+0x60/0x60 [ 103.693878][ T4681] ? __rwlock_init+0x140/0x140 [ 103.698652][ T4681] ? do_raw_spin_unlock+0x11d/0x230 [ 103.704231][ T4681] mutex_lock_nested+0x17/0x20 [ 103.708990][ T4681] ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 103.714994][ T4681] ? ocfs2_fast_symlink_readpage+0x3f0/0x3f0 [ 103.720973][ T4681] ? check_path+0x40/0x40 [ 103.725339][ T4681] ? check_path+0x21/0x40 [ 103.729665][ T4681] ? check_noncircular+0x189/0x330 [ 103.734777][ T4681] ocfs2_reserve_suballoc_bits+0x12e/0x44b0 [ 103.740780][ T4681] ? __lock_acquire+0x7b50/0x7b50 [ 103.745851][ T4681] ? unwind_next_frame+0x11ec/0x1cf0 [ 103.751151][ T4681] ? is_bpf_text_address+0x254/0x270 [ 103.756444][ T4681] ? __kernel_text_address+0x9a/0x100 [ 103.761817][ T4681] ? unwind_get_return_address+0x49/0x80 [ 103.767453][ T4681] ? stack_trace_save+0xf0/0xf0 [ 103.772310][ T4681] ? ocfs2_block_group_search+0x470/0x470 [ 103.778174][ T4681] ? stack_trace_save+0xa6/0xf0 [ 103.783036][ T4681] ? stack_trace_snprint+0xe0/0xe0 [ 103.788178][ T4681] ? __kasan_kmalloc+0xc6/0xe0 [ 103.792950][ T4681] ? __kasan_kmalloc+0xaf/0xe0 [ 103.797711][ T4681] ? ocfs2_reserve_new_metadata_blocks+0x109/0x9a0 [ 103.804212][ T4681] ? ocfs2_lock_allocators+0x28f/0x5f0 [ 103.809677][ T4681] ? ocfs2_extend_allocation+0x3fe/0x1830 [ 103.815407][ T4681] ? ocfs2_allocate_unwritten_extents+0x311/0x830 [ 103.821823][ T4681] ? __ocfs2_change_file_space+0x7dc/0xf60 [ 103.827638][ T4681] ? ocfs2_fallocate+0x1ee/0x240 [ 103.832595][ T4681] ? vfs_fallocate+0x57e/0x6f0 [ 103.837380][ T4681] ? do_vfs_ioctl+0x1b8f/0x1f40 [ 103.842241][ T4681] ? __se_sys_ioctl+0x83/0x170 [ 103.847000][ T4681] ? do_syscall_64+0x4c/0xa0 [ 103.851588][ T4681] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 103.857667][ T4681] ocfs2_reserve_new_metadata_blocks+0x412/0x9a0 [ 103.863998][ T4681] ? ocfs2_init_steal_slots+0x150/0x150 [ 103.869540][ T4681] ? rcu_is_watching+0x11/0xa0 [ 103.874311][ T4681] ? ocfs2_num_free_extents+0x2eb/0x5b0 [ 103.879852][ T4681] ? ocfs2_validate_extent_block+0x570/0x570 [ 103.885852][ T4681] ? ocfs2_read_blocks_sync+0xb40/0xb40 [ 103.891400][ T4681] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 103.897054][ T4681] ocfs2_lock_allocators+0x28f/0x5f0 [ 103.902344][ T4681] ? _ocfs2_clear_bit+0x40/0x40 [ 103.907207][ T4681] ? ocfs2_read_inode_block+0x120/0x190 [ 103.912790][ T4681] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 103.918858][ T4681] ? ocfs2_read_blocks+0x1128/0x1470 [ 103.924165][ T4681] ? ocfs2_figure_hole_clusters+0x329/0x5d0 [ 103.930152][ T4681] ocfs2_extend_allocation+0x3fe/0x1830 [ 103.935702][ T4681] ? ocfs2_search_extent_list+0x1b3/0x220 [ 103.941425][ T4681] ? ocfs2_get_clusters_nocache+0x6c8/0xad0 [ 103.947324][ T4681] ? ocfs2_extend_no_holes+0x4b0/0x4b0 [ 103.952780][ T4681] ? ocfs2_get_clusters+0xa30/0xa30 [ 103.958001][ T4681] ? ocfs2_read_inode_block+0x120/0x190 [ 103.963635][ T4681] ? ocfs2_allocate_extend_trans+0x5d0/0x5d0 [ 103.969612][ T4681] ? verify_lock_unused+0x140/0x140 [ 103.975511][ T4681] ? ocfs2_xattr_get_clusters+0x920/0x920 [ 103.981230][ T4681] ? ocfs2_inode_lock_full_nested+0xaaa/0x1b10 [ 103.987393][ T4681] ? rcu_lock_release+0x5/0x20 [ 103.992171][ T4681] ocfs2_allocate_unwritten_extents+0x311/0x830 [ 103.998413][ T4681] ? __ocfs2_write_remove_suid+0x780/0x780 [ 104.004223][ T4681] ? inode_dio_wait+0x25a/0x2d0 [ 104.009072][ T4681] ? rwsem_write_trylock+0x135/0x1c0 [ 104.014379][ T4681] ? clear_nonspinnable+0x60/0x60 [ 104.019406][ T4681] ? ocfs2_create_new_inode_locks+0x690/0x690 [ 104.025478][ T4681] __ocfs2_change_file_space+0x7dc/0xf60 [ 104.031113][ T4681] ? ocfs2_change_file_space+0x330/0x330 [ 104.036885][ T4681] ? rcu_read_lock_any_held+0xb0/0x130 [ 104.042630][ T4681] ocfs2_fallocate+0x1ee/0x240 [ 104.047502][ T4681] vfs_fallocate+0x57e/0x6f0 [ 104.052203][ T4681] do_vfs_ioctl+0x1b8f/0x1f40 [ 104.056918][ T4681] ? __ia32_compat_sys_ioctl+0x910/0x910 [ 104.062556][ T4681] ? rcu_lock_release+0x5/0x20 [ 104.067411][ T4681] ? __lock_acquire+0x7b50/0x7b50 [ 104.072443][ T4681] ? tomoyo_path_number_perm+0x5f7/0x6b0 [ 104.078077][ T4681] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 104.083539][ T4681] ? kasan_quarantine_put+0xd4/0x210 [ 104.088928][ T4681] ? __lock_acquire+0x7b50/0x7b50 [ 104.093959][ T4681] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 104.100135][ T4681] ? lock_chain_count+0x20/0x20 [ 104.104987][ T4681] ? bpf_lsm_file_ioctl+0x5/0x10 [ 104.109923][ T4681] ? security_file_ioctl+0x7c/0xa0 [ 104.115034][ T4681] __se_sys_ioctl+0x83/0x170 [ 104.119644][ T4681] do_syscall_64+0x4c/0xa0 [ 104.124057][ T4681] ? clear_bhb_loop+0x30/0x80 [ 104.128818][ T4681] ? clear_bhb_loop+0x30/0x80 [ 104.133493][ T4681] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 104.139397][ T4681] RIP: 0033:0x7fb743523e59 [ 104.143838][ T4681] 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 [ 104.163462][ T4681] RSP: 002b:00007ffd951c4c28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 104.171884][ T4681] RAX: ffffffffffffffda RBX: 00007fb7437abfa0 RCX: 00007fb743523e59 [ 104.179958][ T4681] RDX: 0000200000000240 RSI: 0000000040305828 RDI: 0000000000000004 [ 104.187931][ T4681] RBP: 00007fb7435b9e6f R08: 0000000000000000 R09: 0000000000000000 [ 104.195987][ T4681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 104.203951][ T4681] R13: 00007fb7437abfac R14: 00007fb7437abfa0 R15: 00007fb7437abfa0 [ 104.211945][ T4681] [ 104.233455][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 104.439783][ T4686] set_capacity_and_notify: 4 callbacks suppressed [ 104.439794][ T4686] loop0: detected capacity change from 0 to 32768 [ 104.461142][ T4686] (syz.0.53,4686,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.474997][ T4686] (syz.0.53,4686,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.493045][ T4686] JBD2: Ignoring recovery information on journal [ 104.519659][ T4686] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.549817][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 104.690181][ T4689] loop0: detected capacity change from 0 to 32768 [ 104.721968][ T4689] (syz.0.54,4689,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.735449][ T4689] (syz.0.54,4689,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.753466][ T4689] JBD2: Ignoring recovery information on journal [ 104.775362][ T4689] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/07/06 21:35:58 executed programs: 40 [ 104.805161][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 104.948674][ T4692] loop0: detected capacity change from 0 to 32768 [ 105.004899][ T4692] (syz.0.55,4692,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.018869][ T4692] (syz.0.55,4692,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.038116][ T4692] JBD2: Ignoring recovery information on journal [ 105.065732][ T4692] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.096570][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 105.319248][ T4696] loop0: detected capacity change from 0 to 32768 [ 105.373071][ T4696] (syz.0.56,4696,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.388693][ T4696] (syz.0.56,4696,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.407749][ T4696] JBD2: Ignoring recovery information on journal [ 105.433294][ T4696] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.463818][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 105.673001][ T4700] loop0: detected capacity change from 0 to 32768 [ 105.689126][ T4700] (syz.0.57,4700,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.703082][ T4700] (syz.0.57,4700,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.721814][ T4700] JBD2: Ignoring recovery information on journal [ 105.749261][ T4700] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.777852][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 105.983624][ T4703] loop0: detected capacity change from 0 to 32768 [ 106.034507][ T4703] (syz.0.58,4703,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.048017][ T4703] (syz.0.58,4703,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.065913][ T4703] JBD2: Ignoring recovery information on journal [ 106.088377][ T4703] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.118353][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 106.261157][ T4706] loop0: detected capacity change from 0 to 32768 [ 106.311774][ T4706] (syz.0.59,4706,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.325524][ T4706] (syz.0.59,4706,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.351096][ T4706] JBD2: Ignoring recovery information on journal [ 106.374282][ T4706] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.406649][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 106.545948][ T4711] loop0: detected capacity change from 0 to 32768 [ 106.591901][ T4711] (syz.0.60,4711,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.605372][ T4711] (syz.0.60,4711,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.623321][ T4711] JBD2: Ignoring recovery information on journal [ 106.645272][ T4711] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.675341][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 106.818945][ T4714] loop0: detected capacity change from 0 to 32768 [ 106.864668][ T4714] (syz.0.61,4714,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.878257][ T4714] (syz.0.61,4714,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.896869][ T4714] JBD2: Ignoring recovery information on journal [ 106.926653][ T4714] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.954587][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 107.156046][ T4717] loop0: detected capacity change from 0 to 32768 [ 107.215134][ T4717] (syz.0.62,4717,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.228698][ T4717] (syz.0.62,4717,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.248323][ T4717] JBD2: Ignoring recovery information on journal [ 107.285497][ T4717] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.315380][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 107.504621][ T4720] (syz.0.63,4720,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.518131][ T4720] (syz.0.63,4720,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.536544][ T4720] JBD2: Ignoring recovery information on journal [ 107.562464][ T4720] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.593453][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 107.845145][ T4723] (syz.0.64,4723,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.858947][ T4723] (syz.0.64,4723,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.877645][ T4723] JBD2: Ignoring recovery information on journal [ 107.910217][ T4723] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.937715][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 108.175194][ T4726] (syz.0.65,4726,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.188773][ T4726] (syz.0.65,4726,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.206736][ T4726] JBD2: Ignoring recovery information on journal [ 108.231757][ T4726] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.261542][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 108.526279][ T4729] (syz.0.66,4729,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.539920][ T4729] (syz.0.66,4729,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.557891][ T4729] JBD2: Ignoring recovery information on journal [ 108.586121][ T4729] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.615263][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 108.888673][ T4732] (syz.0.67,4732,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.902163][ T4732] (syz.0.67,4732,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.921116][ T4732] JBD2: Ignoring recovery information on journal [ 108.942978][ T4732] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.970817][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 109.234560][ T4735] (syz.0.68,4735,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.248195][ T4735] (syz.0.68,4735,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.266615][ T4735] JBD2: Ignoring recovery information on journal [ 109.296209][ T4735] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.325254][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 109.521987][ T4738] set_capacity_and_notify: 6 callbacks suppressed [ 109.521999][ T4738] loop0: detected capacity change from 0 to 32768 [ 109.580260][ T4738] (syz.0.69,4738,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.593669][ T4738] (syz.0.69,4738,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.611599][ T4738] JBD2: Ignoring recovery information on journal [ 109.634386][ T4738] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.666050][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 109.810451][ T4741] loop0: detected capacity change from 0 to 32768 [ 109.861495][ T4741] (syz.0.70,4741,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.874917][ T4741] (syz.0.70,4741,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.892869][ T4741] JBD2: Ignoring recovery information on journal 2026/07/06 21:36:03 executed programs: 56 [ 109.914405][ T4741] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.944483][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 110.086600][ T4744] loop0: detected capacity change from 0 to 32768 [ 110.131472][ T4744] (syz.0.71,4744,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.144939][ T4744] (syz.0.71,4744,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.162938][ T4744] JBD2: Ignoring recovery information on journal [ 110.184326][ T4744] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.214340][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 110.356142][ T4747] loop0: detected capacity change from 0 to 32768 [ 110.395708][ T4747] (syz.0.72,4747,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.409487][ T4747] (syz.0.72,4747,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.428198][ T4747] JBD2: Ignoring recovery information on journal [ 110.462718][ T4747] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.489693][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 110.694763][ T4750] loop0: detected capacity change from 0 to 32768 [ 110.742219][ T4750] (syz.0.73,4750,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.755971][ T4750] (syz.0.73,4750,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.773785][ T4750] JBD2: Ignoring recovery information on journal [ 110.797975][ T4750] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.826525][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 110.968501][ T4753] loop0: detected capacity change from 0 to 32768 [ 111.025347][ T4753] (syz.0.74,4753,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.039271][ T4753] (syz.0.74,4753,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.057832][ T4753] JBD2: Ignoring recovery information on journal [ 111.081587][ T4753] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.111481][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 111.250880][ T4756] loop0: detected capacity change from 0 to 32768 [ 111.305512][ T4756] (syz.0.75,4756,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.319437][ T4756] (syz.0.75,4756,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.338254][ T4756] JBD2: Ignoring recovery information on journal [ 111.360627][ T4756] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.390585][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 111.532784][ T4759] loop0: detected capacity change from 0 to 32768 [ 111.594675][ T4759] (syz.0.76,4759,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.608371][ T4759] (syz.0.76,4759,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.626812][ T4759] JBD2: Ignoring recovery information on journal [ 111.653005][ T4759] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.683802][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 111.887020][ T4762] loop0: detected capacity change from 0 to 32768 [ 111.945210][ T4762] (syz.0.77,4762,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.958938][ T4762] (syz.0.77,4762,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.978157][ T4762] JBD2: Ignoring recovery information on journal [ 112.006346][ T4762] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.034517][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 112.236279][ T4765] loop0: detected capacity change from 0 to 32768 [ 112.280519][ T4765] (syz.0.78,4765,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.294009][ T4765] (syz.0.78,4765,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.313238][ T4765] JBD2: Ignoring recovery information on journal [ 112.335449][ T4765] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.364934][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 112.535533][ T4768] (syz.0.79,4768,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.549807][ T4768] (syz.0.79,4768,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.569384][ T4768] JBD2: Ignoring recovery information on journal [ 112.593712][ T4768] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.623122][ T4381] ocfs2: Unmounting device (7,0) on (node local) [ 112.864529][ T4771] (syz.0.80,4771,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.878286][ T4771] (syz.0.80,4771,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.896258][ T4771] JBD2: Ignoring recovery information on journal [ 112.918926][ T4771] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.948591][ T4381] ocfs2: Unmounting device (7,0) on (node local)