Warning: Permanently added '10.128.0.130' (ED25519) to the list of known hosts. 2026/02/05 08:38:45 parsed 1 programs [ 74.215270][ T4276] cgroup: Unknown subsys name 'net' [ 74.348523][ T4276] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 75.668050][ T4276] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 78.093156][ T4303] chnl_net:caif_netlink_parms(): no params data found [ 78.137313][ T4303] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.144857][ T4303] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.152609][ T4303] device bridge_slave_0 entered promiscuous mode [ 78.161081][ T4303] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.168205][ T4303] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.176194][ T4303] device bridge_slave_1 entered promiscuous mode [ 78.201289][ T4303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.211980][ T4303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.239042][ T4303] team0: Port device team_slave_0 added [ 78.246526][ T4303] team0: Port device team_slave_1 added [ 78.262725][ T4303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.269837][ T4303] 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. [ 78.296092][ T4303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.313269][ T4303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.320262][ T4303] 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. [ 78.346198][ T4303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.375745][ T4303] device hsr_slave_0 entered promiscuous mode [ 78.382334][ T4303] device hsr_slave_1 entered promiscuous mode [ 78.484863][ T4303] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.494932][ T4303] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.504935][ T4303] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.520406][ T4303] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.543024][ T4303] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.550209][ T4303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.557878][ T4303] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.565106][ T4303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.614945][ T4303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.630673][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.640681][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.649702][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.658426][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 78.678231][ T4303] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.689805][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.698340][ T75] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.705463][ T75] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.720681][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.729201][ T75] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.736317][ T75] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.764467][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.774499][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.782929][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.791745][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.804767][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.816204][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.992006][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.000423][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.012646][ T4303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.030673][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.049086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.058023][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.066374][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.077309][ T4303] device veth0_vlan entered promiscuous mode [ 79.087362][ T4303] device veth1_vlan entered promiscuous mode [ 79.106277][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.115041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.126646][ T4303] device veth0_macvtap entered promiscuous mode [ 79.136350][ T4303] device veth1_macvtap entered promiscuous mode [ 79.153272][ T4303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.160877][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.169129][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.177274][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.185808][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.197324][ T4303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.204773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.213789][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.224601][ T4303] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.233948][ T4303] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.242663][ T4303] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.251719][ T4303] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.365792][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.778932][ T4336] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.787965][ T4336] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.796311][ T4336] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.805109][ T4336] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.812531][ T4336] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 79.820218][ T4336] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.214582][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.222560][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.240976][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 80.252162][ T75] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.260187][ T75] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.269975][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/02/05 08:38:54 executed programs: 0 [ 81.225207][ T14] cfg80211: failed to load regulatory.db [ 81.257988][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 81.267172][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 81.275461][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 81.283123][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 81.290941][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 81.298595][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.407820][ T4370] chnl_net:caif_netlink_parms(): no params data found [ 81.448588][ T4370] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.455718][ T4370] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.463726][ T4370] device bridge_slave_0 entered promiscuous mode [ 81.471950][ T4370] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.479142][ T4370] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.486937][ T4370] device bridge_slave_1 entered promiscuous mode [ 81.507824][ T4370] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.518724][ T4370] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.540288][ T4370] team0: Port device team_slave_0 added [ 81.547518][ T4370] team0: Port device team_slave_1 added [ 81.565418][ T4370] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.572365][ T4370] 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. [ 81.598458][ T4370] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.610920][ T4370] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.618188][ T4370] 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. [ 81.644259][ T4370] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.672563][ T4370] device hsr_slave_0 entered promiscuous mode [ 81.679156][ T4370] device hsr_slave_1 entered promiscuous mode [ 81.686597][ T4370] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.694480][ T4370] Cannot create hsr debugfs directory [ 81.923435][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.384574][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 84.211725][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.283030][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.164322][ T4370] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.175560][ T4370] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.185865][ T4370] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.199905][ T9] device hsr_slave_0 left promiscuous mode [ 85.209385][ T9] device hsr_slave_1 left promiscuous mode [ 85.216593][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 85.226173][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 85.234789][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 85.242201][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 85.252012][ T9] device bridge_slave_1 left promiscuous mode [ 85.259202][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.272026][ T9] device bridge_slave_0 left promiscuous mode [ 85.279127][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.299506][ T9] device veth1_macvtap left promiscuous mode [ 85.306038][ T9] device veth0_macvtap left promiscuous mode [ 85.312106][ T9] device veth1_vlan left promiscuous mode [ 85.318097][ T9] device veth0_vlan left promiscuous mode [ 85.464845][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 85.611684][ T9] team0 (unregistering): Port device team_slave_1 removed [ 85.637232][ T9] team0 (unregistering): Port device team_slave_0 removed [ 85.661091][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 85.686855][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 85.841914][ T9] bond0 (unregistering): Released all slaves [ 85.900239][ T4370] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.968016][ T4370] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.980633][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.989066][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.010394][ T4370] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.020506][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.029785][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.039157][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.046290][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.057034][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.080751][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.090979][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.101026][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.108167][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.116982][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.126393][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.137963][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.146889][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.155630][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.168385][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.177203][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.205173][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.214391][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.226258][ T4370] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.238124][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.247056][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.256622][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.482887][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.493652][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.506739][ T4370] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.532383][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.542379][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.574557][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.583263][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.599192][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.608296][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.617007][ T4370] device veth0_vlan entered promiscuous mode [ 86.628187][ T4370] device veth1_vlan entered promiscuous mode [ 86.644789][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 86.655376][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 86.663444][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.671799][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.682721][ T4370] device veth0_macvtap entered promiscuous mode [ 86.691443][ T4370] device veth1_macvtap entered promiscuous mode [ 86.706472][ T4370] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.713945][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.721998][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.730501][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.739070][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.770581][ T4370] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.777998][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.786556][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.797016][ T4370] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.806466][ T4370] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.815434][ T4370] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.826697][ T4370] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.890589][ T75] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.912592][ T75] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/02/05 08:38:59 executed programs: 2 [ 86.943771][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.953124][ T75] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.961728][ T75] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.970587][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 87.200607][ T4436] loop0: detected capacity change from 0 to 32768 [ 87.218418][ T4436] (syz.0.17,4436,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.241699][ T4436] (syz.0.17,4436,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.270281][ T4436] JBD2: Ignoring recovery information on journal [ 87.321992][ T4436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.380417][ T4436] syz.0.17 (4436) used greatest stack depth: 20792 bytes left [ 87.408190][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 87.544267][ T48] Bluetooth: hci0: command 0x040f tx timeout [ 87.741862][ T4439] loop0: detected capacity change from 0 to 32768 [ 87.766125][ T4439] (syz.0.18,4439,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.803551][ T4439] (syz.0.18,4439,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.845861][ T4439] JBD2: Ignoring recovery information on journal [ 87.910084][ T4439] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.983406][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 88.192034][ T4442] loop0: detected capacity change from 0 to 32768 [ 88.209525][ T4442] (syz.0.19,4442,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.223208][ T4442] (syz.0.19,4442,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.244466][ T4442] JBD2: Ignoring recovery information on journal [ 88.272800][ T4442] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.309346][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 88.531311][ T4445] loop0: detected capacity change from 0 to 32768 [ 88.558032][ T4445] (syz.0.20,4445,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.575646][ T4445] (syz.0.20,4445,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.599462][ T4445] JBD2: Ignoring recovery information on journal [ 88.636844][ T4445] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.670327][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 88.882459][ T4448] loop0: detected capacity change from 0 to 32768 [ 88.897194][ T4448] (syz.0.21,4448,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.911437][ T4448] (syz.0.21,4448,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.931641][ T4448] JBD2: Ignoring recovery information on journal [ 88.971163][ T4448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.008082][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 89.226360][ T4451] loop0: detected capacity change from 0 to 32768 [ 89.251364][ T4451] (syz.0.22,4451,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.264916][ T4451] (syz.0.22,4451,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.289877][ T4451] JBD2: Ignoring recovery information on journal [ 89.319894][ T4451] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.384873][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 89.607025][ T4454] loop0: detected capacity change from 0 to 32768 [ 89.630446][ T4454] (syz.0.23,4454,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.644158][ T48] Bluetooth: hci0: command 0x0419 tx timeout [ 89.650426][ T4454] (syz.0.23,4454,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.670824][ T4454] JBD2: Ignoring recovery information on journal [ 89.696878][ T4454] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.735299][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 89.945506][ T4457] loop0: detected capacity change from 0 to 32768 [ 89.959777][ T4457] (syz.0.24,4457,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.973192][ T4457] (syz.0.24,4457,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.997474][ T4457] JBD2: Ignoring recovery information on journal [ 90.024107][ T4457] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.057359][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 90.275448][ T4460] loop0: detected capacity change from 0 to 32768 [ 90.297453][ T4460] (syz.0.25,4460,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.311605][ T4460] (syz.0.25,4460,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.332365][ T4460] JBD2: Ignoring recovery information on journal [ 90.375379][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.425493][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 90.778402][ T4463] loop0: detected capacity change from 0 to 32768 [ 90.804003][ T4463] (syz.0.26,4463,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.817444][ T4463] (syz.0.26,4463,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.841169][ T4463] JBD2: Ignoring recovery information on journal [ 90.877497][ T4463] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.911374][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 91.127452][ T4466] (syz.0.27,4466,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.142141][ T4466] (syz.0.27,4466,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.165380][ T4466] JBD2: Ignoring recovery information on journal [ 91.193018][ T4466] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.254338][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 91.497712][ T4469] (syz.0.28,4469,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.512529][ T4469] (syz.0.28,4469,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.532017][ T4469] JBD2: Ignoring recovery information on journal [ 91.569299][ T4469] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.606394][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 91.828550][ T4472] (syz.0.29,4472,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.841992][ T4472] (syz.0.29,4472,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.862101][ T4472] JBD2: Ignoring recovery information on journal [ 91.895829][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.951406][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 92.166837][ T4475] (syz.0.30,4475,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.180326][ T4475] (syz.0.30,4475,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.201426][ T4475] JBD2: Ignoring recovery information on journal [ 92.229864][ T4475] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/02/05 08:39:05 executed programs: 16 [ 92.275459][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 92.485780][ T4478] set_capacity_and_notify: 4 callbacks suppressed [ 92.485792][ T4478] loop0: detected capacity change from 0 to 32768 [ 92.508000][ T4478] (syz.0.31,4478,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.521419][ T4478] (syz.0.31,4478,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.541421][ T4478] JBD2: Ignoring recovery information on journal [ 92.579716][ T4478] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.618755][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 92.861193][ T4481] loop0: detected capacity change from 0 to 32768 [ 92.884927][ T4481] (syz.0.32,4481,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.898457][ T4481] (syz.0.32,4481,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.923283][ T4481] JBD2: Ignoring recovery information on journal [ 92.956965][ T4481] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.999456][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 93.206515][ T4484] loop0: detected capacity change from 0 to 32768 [ 93.220196][ T4484] (syz.0.33,4484,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.233722][ T4484] (syz.0.33,4484,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.253786][ T4484] JBD2: Ignoring recovery information on journal [ 93.284336][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.319339][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 93.532222][ T4487] loop0: detected capacity change from 0 to 32768 [ 93.548584][ T4487] (syz.0.34,4487,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.562531][ T4487] (syz.0.34,4487,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.582472][ T4487] JBD2: Ignoring recovery information on journal [ 93.617710][ T4487] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.650017][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 93.869897][ T4490] loop0: detected capacity change from 0 to 32768 [ 93.882020][ T4490] (syz.0.35,4490,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.896387][ T4490] (syz.0.35,4490,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.916843][ T4490] JBD2: Ignoring recovery information on journal [ 93.945815][ T4490] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.977934][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 94.195714][ T4493] loop0: detected capacity change from 0 to 32768 [ 94.215142][ T4493] (syz.0.36,4493,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.228724][ T4493] (syz.0.36,4493,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.249277][ T4493] JBD2: Ignoring recovery information on journal [ 94.279301][ T4493] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.310537][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 94.523062][ T4496] loop0: detected capacity change from 0 to 32768 [ 94.534443][ T4496] (syz.0.37,4496,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.549180][ T4496] (syz.0.37,4496,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.573840][ T4496] JBD2: Ignoring recovery information on journal [ 94.601243][ T4496] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.641945][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 94.857005][ T4499] loop0: detected capacity change from 0 to 32768 [ 94.875207][ T4499] (syz.0.38,4499,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.888890][ T4499] (syz.0.38,4499,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.909125][ T4499] JBD2: Ignoring recovery information on journal [ 94.935429][ T4499] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.973431][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 95.186500][ T4502] loop0: detected capacity change from 0 to 32768 [ 95.202819][ T4502] (syz.0.39,4502,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.216456][ T4502] (syz.0.39,4502,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.237188][ T4502] JBD2: Ignoring recovery information on journal [ 95.262706][ T4502] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.301281][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 95.511923][ T4505] loop0: detected capacity change from 0 to 32768 [ 95.534150][ T4505] (syz.0.40,4505,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.547712][ T4505] (syz.0.40,4505,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.569573][ T4505] JBD2: Ignoring recovery information on journal [ 95.598138][ T4505] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.645745][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 95.884253][ T4508] (syz.0.41,4508,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.898608][ T4508] (syz.0.41,4508,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.919043][ T4508] JBD2: Ignoring recovery information on journal [ 95.950793][ T4508] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.009125][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 96.216175][ T4511] (syz.0.42,4511,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.229705][ T4511] (syz.0.42,4511,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.249441][ T4511] JBD2: Ignoring recovery information on journal [ 96.276932][ T4511] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.311540][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 96.537595][ T4514] (syz.0.43,4514,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.553048][ T4514] (syz.0.43,4514,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.574230][ T4514] JBD2: Ignoring recovery information on journal [ 96.604053][ T4514] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.641152][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 96.868502][ T4517] (syz.0.44,4517,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.882041][ T4517] (syz.0.44,4517,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.904543][ T4517] JBD2: Ignoring recovery information on journal [ 96.946033][ T4517] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.987805][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 97.215734][ T4520] (syz.0.45,4520,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.229481][ T4520] (syz.0.45,4520,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.250605][ T4520] JBD2: Ignoring recovery information on journal 2026/02/05 08:39:10 executed programs: 31 [ 97.282847][ T4520] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.317097][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 97.531209][ T4523] set_capacity_and_notify: 5 callbacks suppressed [ 97.531220][ T4523] loop0: detected capacity change from 0 to 32768 [ 97.551722][ T4523] (syz.0.46,4523,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.566408][ T4523] (syz.0.46,4523,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.591552][ T4523] JBD2: Ignoring recovery information on journal [ 97.621412][ T4523] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.659390][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 97.873916][ T4526] loop0: detected capacity change from 0 to 32768 [ 97.891698][ T4526] (syz.0.47,4526,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.905917][ T4526] (syz.0.47,4526,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.926808][ T4526] JBD2: Ignoring recovery information on journal [ 97.954151][ T4526] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.001833][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 98.238550][ T4529] loop0: detected capacity change from 0 to 32768 [ 98.255489][ T4529] (syz.0.48,4529,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.268971][ T4529] (syz.0.48,4529,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.290142][ T4529] JBD2: Ignoring recovery information on journal [ 98.317331][ T4529] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.353925][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 98.564532][ T4532] loop0: detected capacity change from 0 to 32768 [ 98.576219][ T4532] (syz.0.49,4532,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.590290][ T4532] (syz.0.49,4532,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.610006][ T4532] JBD2: Ignoring recovery information on journal [ 98.639460][ T4532] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.673896][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 98.884446][ T4535] loop0: detected capacity change from 0 to 32768 [ 98.900156][ T4535] (syz.0.50,4535,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.914964][ T4535] (syz.0.50,4535,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.937836][ T4535] JBD2: Ignoring recovery information on journal [ 98.965482][ T4535] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.013048][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 99.222305][ T4538] loop0: detected capacity change from 0 to 32768 [ 99.236009][ T4538] (syz.0.51,4538,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.249471][ T4538] (syz.0.51,4538,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.269111][ T4538] JBD2: Ignoring recovery information on journal [ 99.295005][ T4538] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.330797][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 99.550198][ T4541] loop0: detected capacity change from 0 to 32768 [ 99.566605][ T4541] (syz.0.52,4541,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.580127][ T4541] (syz.0.52,4541,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.600229][ T4541] JBD2: Ignoring recovery information on journal [ 99.626132][ T4541] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.644946][ T4541] [ 99.647284][ T4541] ====================================================== [ 99.654299][ T4541] WARNING: possible circular locking dependency detected [ 99.661346][ T4541] syzkaller #0 Not tainted [ 99.665772][ T4541] ------------------------------------------------------ [ 99.672806][ T4541] syz.0.52/4541 is trying to acquire lock: [ 99.678629][ T4541] ffff8880242f9488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b2/0x850 [ 99.689740][ T4541] [ 99.689740][ T4541] but task is already holding lock: [ 99.697114][ T4541] ffff888068a5bf60 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x19f/0x320 [ 99.707668][ T4541] [ 99.707668][ T4541] which lock already depends on the new lock. [ 99.707668][ T4541] [ 99.718081][ T4541] [ 99.718081][ T4541] the existing dependency chain (in reverse order) is: [ 99.727106][ T4541] [ 99.727106][ T4541] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 99.735902][ T4541] down_read+0x42/0x2d0 [ 99.740620][ T4541] ocfs2_read_virt_blocks+0x25d/0x970 [ 99.746590][ T4541] ocfs2_find_entry+0x3c1/0x2180 [ 99.752073][ T4541] ocfs2_find_files_on_disk+0x102/0x390 [ 99.758172][ T4541] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 99.764262][ T4541] ocfs2_get_system_file_inode+0x36a/0x850 [ 99.770611][ T4541] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 99.777313][ T4541] ocfs2_fill_super+0x2bc2/0x5090 [ 99.782890][ T4541] mount_bdev+0x287/0x3c0 [ 99.787765][ T4541] legacy_get_tree+0xe6/0x180 [ 99.792994][ T4541] vfs_get_tree+0x88/0x270 [ 99.797949][ T4541] do_new_mount+0x24a/0xa40 [ 99.802994][ T4541] __se_sys_mount+0x2e3/0x3d0 [ 99.808209][ T4541] do_syscall_64+0x4c/0xa0 [ 99.813176][ T4541] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 99.819626][ T4541] [ 99.819626][ T4541] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 99.828006][ T4541] __lock_acquire+0x2d07/0x7d10 [ 99.833414][ T4541] lock_acquire+0x1bb/0x4a0 [ 99.838461][ T4541] __mutex_lock+0x12d/0xaf0 [ 99.843514][ T4541] ocfs2_get_system_file_inode+0x1b2/0x850 [ 99.849870][ T4541] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 99.856490][ T4541] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 99.863442][ T4541] ocfs2_lock_allocators+0x2d5/0x5f0 [ 99.869274][ T4541] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 99.875547][ T4541] ocfs2_write_begin+0x1c2/0x320 [ 99.881019][ T4541] generic_perform_write+0x2fa/0x5c0 [ 99.886940][ T4541] __generic_file_write_iter+0x148/0x2a0 [ 99.893122][ T4541] ocfs2_file_write_iter+0x1660/0x1f00 [ 99.899131][ T4541] vfs_write+0x4b1/0xa30 [ 99.903929][ T4541] __x64_sys_pwrite64+0x197/0x220 [ 99.909500][ T4541] do_syscall_64+0x4c/0xa0 [ 99.914492][ T4541] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 99.920921][ T4541] [ 99.920921][ T4541] other info that might help us debug this: [ 99.920921][ T4541] [ 99.931142][ T4541] Possible unsafe locking scenario: [ 99.931142][ T4541] [ 99.938581][ T4541] CPU0 CPU1 [ 99.943940][ T4541] ---- ---- [ 99.949291][ T4541] lock(&ocfs2_file_ip_alloc_sem_key); [ 99.954838][ T4541] lock(&osb->system_file_mutex); [ 99.962477][ T4541] lock(&ocfs2_file_ip_alloc_sem_key); [ 99.970531][ T4541] lock(&osb->system_file_mutex); [ 99.975632][ T4541] [ 99.975632][ T4541] *** DEADLOCK *** [ 99.975632][ T4541] [ 99.983765][ T4541] 3 locks held by syz.0.52/4541: [ 99.988696][ T4541] #0: ffff88807c3c6460 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x26b/0xa30 [ 99.997664][ T4541] #1: ffff888068a5c2c8 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x448/0x1f00 [ 100.008984][ T4541] #2: ffff888068a5bf60 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x19f/0x320 [ 100.019929][ T4541] [ 100.019929][ T4541] stack backtrace: [ 100.025818][ T4541] CPU: 1 PID: 4541 Comm: syz.0.52 Not tainted syzkaller #0 [ 100.033009][ T4541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 100.043058][ T4541] Call Trace: [ 100.046338][ T4541] [ 100.049261][ T4541] dump_stack_lvl+0x188/0x24e [ 100.053951][ T4541] ? load_image+0x400/0x400 [ 100.058477][ T4541] ? show_regs_print_info+0x12/0x12 [ 100.063675][ T4541] ? print_circular_bug+0x12b/0x1a0 [ 100.068878][ T4541] check_noncircular+0x296/0x330 [ 100.073823][ T4541] ? add_chain_block+0x940/0x940 [ 100.078755][ T4541] ? lockdep_lock+0xf1/0x1f0 [ 100.083358][ T4541] ? _find_first_zero_bit+0xcf/0x100 [ 100.088643][ T4541] __lock_acquire+0x2d07/0x7d10 [ 100.093508][ T4541] ? mark_lock+0x94/0x320 [ 100.097842][ T4541] ? verify_lock_unused+0x140/0x140 [ 100.103050][ T4541] ? __lock_acquire+0x13cf/0x7d10 [ 100.108100][ T4541] ? rcu_is_watching+0x11/0xa0 [ 100.112882][ T4541] lock_acquire+0x1bb/0x4a0 [ 100.117386][ T4541] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 100.123376][ T4541] ? __might_sleep+0xd0/0xd0 [ 100.127964][ T4541] ? read_lock_is_recursive+0x10/0x10 [ 100.133380][ T4541] __mutex_lock+0x12d/0xaf0 [ 100.137902][ T4541] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 100.143882][ T4541] ? ocfs2_get_system_file_inode+0x151/0x850 [ 100.149855][ T4541] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 100.155831][ T4541] ? mutex_lock_nested+0x10/0x10 [ 100.160781][ T4541] ? do_raw_spin_lock+0x128/0x2f0 [ 100.165803][ T4541] ? __rwlock_init+0x140/0x140 [ 100.170565][ T4541] ? do_raw_spin_unlock+0x11d/0x230 [ 100.175761][ T4541] ocfs2_get_system_file_inode+0x1b2/0x850 [ 100.181568][ T4541] ? ocfs2_fast_symlink_read_folio+0x550/0x550 [ 100.187713][ T4541] ? lockdep_unlock+0x142/0x2e0 [ 100.192556][ T4541] ? lockdep_lock+0x1f0/0x1f0 [ 100.197228][ T4541] ? add_lock_to_list+0x191/0x280 [ 100.202253][ T4541] ? __lock_acquire+0x28c4/0x7d10 [ 100.207282][ T4541] ? kernel_text_address+0x9c/0xd0 [ 100.212391][ T4541] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 100.218455][ T4541] ? stack_trace_save+0xa6/0xf0 [ 100.223340][ T4541] ? verify_lock_unused+0x140/0x140 [ 100.228569][ T4541] ? ocfs2_set_buffer_uptodate+0xab/0x12e0 [ 100.234387][ T4541] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 100.241069][ T4541] ? kasan_set_track+0x60/0x70 [ 100.245849][ T4541] ? __generic_file_write_iter+0x148/0x2a0 [ 100.251669][ T4541] ? ocfs2_file_write_iter+0x1660/0x1f00 [ 100.257302][ T4541] ? vfs_write+0x4b1/0xa30 [ 100.261726][ T4541] ? __x64_sys_pwrite64+0x197/0x220 [ 100.266928][ T4541] ? do_syscall_64+0x4c/0xa0 [ 100.271517][ T4541] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 100.277576][ T4541] ? __lock_acquire+0x7d10/0x7d10 [ 100.282612][ T4541] ? do_raw_spin_lock+0x128/0x2f0 [ 100.287635][ T4541] ? __rwlock_init+0x140/0x140 [ 100.292394][ T4541] ? do_raw_spin_unlock+0x11d/0x230 [ 100.297586][ T4541] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 100.303651][ T4541] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 100.309974][ T4541] ? ocfs2_reserve_clusters+0x30/0x30 [ 100.315341][ T4541] ? rcu_is_watching+0x11/0xa0 [ 100.320118][ T4541] ? ocfs2_num_free_extents+0x307/0x630 [ 100.325670][ T4541] ? ocfs2_validate_extent_block+0x620/0x620 [ 100.331642][ T4541] ? __brelse+0x55/0x90 [ 100.335800][ T4541] ocfs2_lock_allocators+0x2d5/0x5f0 [ 100.341089][ T4541] ? _ocfs2_clear_bit+0x30/0x30 [ 100.345939][ T4541] ? do_raw_spin_lock+0x128/0x2f0 [ 100.350963][ T4541] ? __rwlock_init+0x140/0x140 [ 100.355721][ T4541] ? ocfs2_write_begin_nolock+0xf90/0x44f0 [ 100.361530][ T4541] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 100.367260][ T4541] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 100.373067][ T4541] ? __lock_acquire+0x28c4/0x7d10 [ 100.378103][ T4541] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 100.384091][ T4541] ? ocfs2_allocate_extend_trans+0x670/0x670 [ 100.390082][ T4541] ? __mark_inode_dirty+0x54e/0xe90 [ 100.395284][ T4541] ? rwsem_write_trylock+0x135/0x1c0 [ 100.400561][ T4541] ? clear_nonspinnable+0x60/0x60 [ 100.405583][ T4541] ? print_unlock_imbalance_bug+0x160/0x160 [ 100.411478][ T4541] ocfs2_write_begin+0x1c2/0x320 [ 100.416426][ T4541] ? ocfs2_readahead+0x190/0x190 [ 100.421354][ T4541] ? __lock_acquire+0x7d10/0x7d10 [ 100.426373][ T4541] ? lock_chain_count+0x20/0x20 [ 100.431219][ T4541] ? fault_in_readable+0x15d/0x1f0 [ 100.436330][ T4541] ? fault_in_iov_iter_readable+0xbb/0x2e0 [ 100.442148][ T4541] generic_perform_write+0x2fa/0x5c0 [ 100.447459][ T4541] ? generic_file_direct_write+0x330/0x330 [ 100.453271][ T4541] ? __file_remove_privs+0x5f0/0x5f0 [ 100.458601][ T4541] ? __up_read+0x2b2/0x6b0 [ 100.463043][ T4541] ? do_raw_spin_unlock+0x11d/0x230 [ 100.468244][ T4541] __generic_file_write_iter+0x148/0x2a0 [ 100.473877][ T4541] ocfs2_file_write_iter+0x1660/0x1f00 [ 100.479336][ T4541] ? verify_lock_unused+0x140/0x140 [ 100.484604][ T4541] ? ocfs2_file_read_iter+0xbb0/0xbb0 [ 100.489990][ T4541] ? aa_file_perm+0x3ea/0xf00 [ 100.494672][ T4541] ? rcu_read_lock_any_held+0xb0/0x130 [ 100.500151][ T4541] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 100.505443][ T4541] ? end_current_label_crit_section+0x14b/0x170 [ 100.511700][ T4541] ? common_file_perm+0x171/0x1c0 [ 100.516724][ T4541] vfs_write+0x4b1/0xa30 [ 100.520971][ T4541] ? file_end_write+0x250/0x250 [ 100.525839][ T4541] ? __ia32_sys_get_robust_list+0x100/0x100 [ 100.531730][ T4541] ? __fdget+0x146/0x200 [ 100.535980][ T4541] __x64_sys_pwrite64+0x197/0x220 [ 100.541012][ T4541] ? ksys_pwrite64+0x1b0/0x1b0 [ 100.545778][ T4541] ? lockdep_hardirqs_on+0x94/0x140 [ 100.550980][ T4541] do_syscall_64+0x4c/0xa0 [ 100.555396][ T4541] ? clear_bhb_loop+0x60/0xb0 [ 100.560103][ T4541] ? clear_bhb_loop+0x60/0xb0 [ 100.564775][ T4541] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 100.570660][ T4541] RIP: 0033:0x7f0bbe99aeb9 [ 100.575073][ T4541] 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 [ 100.594683][ T4541] RSP: 002b:00007ffc8db3fce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 100.603093][ T4541] RAX: ffffffffffffffda RBX: 00007f0bbec15fa0 RCX: 00007f0bbe99aeb9 [ 100.611064][ T4541] RDX: 0000000000000033 RSI: 0000200000000000 RDI: 0000000000000004 [ 100.619028][ T4541] RBP: 00007f0bbea08c1f R08: 0000000000000000 R09: 0000000000000000 [ 100.626993][ T4541] R10: 000000000000fecc R11: 0000000000000246 R12: 0000000000000000 [ 100.634959][ T4541] R13: 00007f0bbec15fac R14: 00007f0bbec15fa0 R15: 00007f0bbec15fa0 [ 100.642929][ T4541] [ 100.660679][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 100.822046][ T4544] loop0: detected capacity change from 0 to 32768 [ 100.835468][ T4544] (syz.0.53,4544,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.848896][ T4544] (syz.0.53,4544,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.866741][ T4544] JBD2: Ignoring recovery information on journal [ 100.888830][ T4544] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.927402][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 101.073485][ T4547] loop0: detected capacity change from 0 to 32768 [ 101.084860][ T4547] (syz.0.54,4547,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.098306][ T4547] (syz.0.54,4547,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.116446][ T4547] JBD2: Ignoring recovery information on journal [ 101.144000][ T4547] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.167687][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 101.316315][ T4550] loop0: detected capacity change from 0 to 32768 [ 101.329111][ T4550] (syz.0.55,4550,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.342476][ T4550] (syz.0.55,4550,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.359463][ T4550] JBD2: Ignoring recovery information on journal [ 101.380436][ T4550] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.405619][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 101.557315][ T4553] (syz.0.56,4553,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.570956][ T4553] (syz.0.56,4553,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.587741][ T4553] JBD2: Ignoring recovery information on journal [ 101.607887][ T4553] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.631188][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 101.779114][ T4557] (syz.0.57,4557,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.792488][ T4557] (syz.0.57,4557,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.809303][ T4557] JBD2: Ignoring recovery information on journal [ 101.842448][ T4557] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.878881][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 102.047044][ T4560] (syz.0.58,4560,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.060524][ T4560] (syz.0.58,4560,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.077512][ T4560] JBD2: Ignoring recovery information on journal [ 102.100508][ T4560] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.129521][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 102.282166][ T4564] (syz.0.59,4564,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.295752][ T4564] (syz.0.59,4564,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.313662][ T4564] JBD2: Ignoring recovery information on journal [ 102.344061][ T4564] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.378835][ T4370] ocfs2: Unmounting device (7,0) on (node local) 2026/02/05 08:39:15 executed programs: 45 [ 102.527643][ T4568] (syz.0.60,4568,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.541199][ T4568] (syz.0.60,4568,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.559034][ T4568] JBD2: Ignoring recovery information on journal [ 102.580675][ T4568] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.606592][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 102.754000][ T4571] set_capacity_and_notify: 5 callbacks suppressed [ 102.754011][ T4571] loop0: detected capacity change from 0 to 32768 [ 102.771055][ T4571] (syz.0.61,4571,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.784602][ T4571] (syz.0.61,4571,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.801733][ T4571] JBD2: Ignoring recovery information on journal [ 102.826285][ T4571] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.852087][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 102.995679][ T4574] loop0: detected capacity change from 0 to 32768 [ 103.007485][ T4574] (syz.0.62,4574,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.021181][ T4574] (syz.0.62,4574,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.037811][ T4574] JBD2: Ignoring recovery information on journal [ 103.057619][ T4574] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.084736][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 103.225781][ T4577] loop0: detected capacity change from 0 to 32768 [ 103.237525][ T4577] (syz.0.63,4577,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.250844][ T4577] (syz.0.63,4577,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.268075][ T4577] JBD2: Ignoring recovery information on journal [ 103.286572][ T4577] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.310293][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 103.453230][ T4580] loop0: detected capacity change from 0 to 32768 [ 103.466204][ T4580] (syz.0.64,4580,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.479668][ T4580] (syz.0.64,4580,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.496457][ T4580] JBD2: Ignoring recovery information on journal [ 103.516866][ T4580] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.541016][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 103.681399][ T4583] loop0: detected capacity change from 0 to 32768 [ 103.691918][ T4583] (syz.0.65,4583,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.705380][ T4583] (syz.0.65,4583,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.722453][ T4583] JBD2: Ignoring recovery information on journal [ 103.753964][ T4583] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.779071][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 103.919910][ T4586] loop0: detected capacity change from 0 to 32768 [ 103.932297][ T4586] (syz.0.66,4586,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.945700][ T4586] (syz.0.66,4586,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.962912][ T4586] JBD2: Ignoring recovery information on journal [ 103.991239][ T4586] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.017947][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 104.158978][ T4591] loop0: detected capacity change from 0 to 32768 [ 104.171519][ T4591] (syz.0.67,4591,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.184903][ T4591] (syz.0.67,4591,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.201789][ T4591] JBD2: Ignoring recovery information on journal [ 104.222368][ T4591] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.250198][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 104.391483][ T4594] loop0: detected capacity change from 0 to 32768 [ 104.404108][ T4594] (syz.0.68,4594,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.417476][ T4594] (syz.0.68,4594,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.435452][ T4594] JBD2: Ignoring recovery information on journal [ 104.456389][ T4594] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.483161][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 104.624938][ T4597] loop0: detected capacity change from 0 to 32768 [ 104.637886][ T4597] (syz.0.69,4597,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.651701][ T4597] (syz.0.69,4597,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.669846][ T4597] JBD2: Ignoring recovery information on journal [ 104.690945][ T4597] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.717115][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 104.856422][ T4600] loop0: detected capacity change from 0 to 32768 [ 104.871160][ T4600] (syz.0.70,4600,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.885286][ T4600] (syz.0.70,4600,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.904744][ T4600] JBD2: Ignoring recovery information on journal [ 104.933973][ T4600] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.957726][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 105.127404][ T4603] (syz.0.71,4603,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.140917][ T4603] (syz.0.71,4603,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.159272][ T4603] JBD2: Ignoring recovery information on journal [ 105.181316][ T4603] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.210485][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 105.357468][ T4606] (syz.0.72,4606,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.371094][ T4606] (syz.0.72,4606,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.388439][ T4606] JBD2: Ignoring recovery information on journal [ 105.409361][ T4606] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.444158][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 105.590620][ T4609] (syz.0.73,4609,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.604774][ T4609] (syz.0.73,4609,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.621779][ T4609] JBD2: Ignoring recovery information on journal [ 105.643397][ T4609] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.673186][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 105.816500][ T4612] (syz.0.74,4612,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.829903][ T4612] (syz.0.74,4612,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.847465][ T4612] JBD2: Ignoring recovery information on journal [ 105.869494][ T4612] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.896472][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 106.042952][ T4615] (syz.0.75,4615,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.056465][ T4615] (syz.0.75,4615,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.074538][ T4615] JBD2: Ignoring recovery information on journal [ 106.093328][ T4615] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.118251][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 106.267552][ T4618] (syz.0.76,4618,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.281874][ T4618] (syz.0.76,4618,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.298973][ T4618] JBD2: Ignoring recovery information on journal [ 106.322479][ T4618] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.348798][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 106.490376][ T4622] (syz.0.77,4622,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.504039][ T4622] (syz.0.77,4622,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.521061][ T4622] JBD2: Ignoring recovery information on journal [ 106.559371][ T4622] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.584861][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 106.751101][ T4625] (syz.0.78,4625,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.764488][ T4625] (syz.0.78,4625,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.783686][ T4625] JBD2: Ignoring recovery information on journal [ 106.805329][ T4625] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.843694][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 106.986696][ T4628] (syz.0.79,4628,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.000464][ T4628] (syz.0.79,4628,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.018119][ T4628] JBD2: Ignoring recovery information on journal [ 107.043841][ T4628] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.069498][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 107.218615][ T4631] (syz.0.80,4631,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.232395][ T4631] (syz.0.80,4631,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.252301][ T4631] JBD2: Ignoring recovery information on journal [ 107.273543][ T4631] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.298332][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 107.441070][ T4634] (syz.0.81,4634,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.454697][ T4634] (syz.0.81,4634,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.472260][ T4634] JBD2: Ignoring recovery information on journal 2026/02/05 08:39:20 executed programs: 67 [ 107.493161][ T4634] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.519301][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 107.669732][ T4637] (syz.0.82,4637,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.683200][ T4637] (syz.0.82,4637,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.701567][ T4637] JBD2: Ignoring recovery information on journal [ 107.723997][ T4637] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.748511][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 107.888202][ T4640] set_capacity_and_notify: 12 callbacks suppressed [ 107.888213][ T4640] loop0: detected capacity change from 0 to 32768 [ 107.908736][ T4640] (syz.0.83,4640,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.922324][ T4640] (syz.0.83,4640,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.939778][ T4640] JBD2: Ignoring recovery information on journal [ 107.959849][ T4640] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.995333][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 108.136724][ T4643] loop0: detected capacity change from 0 to 32768 [ 108.147802][ T4643] (syz.0.84,4643,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.161249][ T4643] (syz.0.84,4643,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.178107][ T4643] JBD2: Ignoring recovery information on journal [ 108.199224][ T4643] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.226452][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 108.369701][ T4646] loop0: detected capacity change from 0 to 32768 [ 108.380257][ T4646] (syz.0.85,4646,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.393576][ T4646] (syz.0.85,4646,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.412394][ T4646] JBD2: Ignoring recovery information on journal [ 108.434956][ T4646] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.459688][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 108.602543][ T4649] loop0: detected capacity change from 0 to 32768 [ 108.613123][ T4649] (syz.0.86,4649,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.626570][ T4649] (syz.0.86,4649,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.644113][ T4649] JBD2: Ignoring recovery information on journal [ 108.664701][ T4649] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.689141][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 108.829820][ T4652] loop0: detected capacity change from 0 to 32768 [ 108.841658][ T4652] (syz.0.87,4652,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.855327][ T4652] (syz.0.87,4652,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.872332][ T4652] JBD2: Ignoring recovery information on journal [ 108.896332][ T4652] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.937029][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 109.096254][ T4655] loop0: detected capacity change from 0 to 32768 [ 109.107549][ T4655] (syz.0.88,4655,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.121088][ T4655] (syz.0.88,4655,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.138163][ T4655] JBD2: Ignoring recovery information on journal [ 109.159039][ T4655] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.184459][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 109.331045][ T4658] loop0: detected capacity change from 0 to 32768 [ 109.341709][ T4658] (syz.0.89,4658,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.355298][ T4658] (syz.0.89,4658,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.372782][ T4658] JBD2: Ignoring recovery information on journal [ 109.399144][ T4658] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.425788][ T4370] ocfs2: Unmounting device (7,0) on (node local) [ 109.565792][ T4661] loop0: detected capacity change from 0 to 32768 [ 109.573992][ T4661] (syz.0.90,4661,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.587621][ T4661] (syz.0.90,4661,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.604846][ T4661] JBD2: Ignoring recovery information on journal