Warning: Permanently added '10.128.0.41' (ED25519) to the list of known hosts. 2026/03/07 13:31:51 parsed 1 programs [ 106.760723][ T4293] cgroup: Unknown subsys name 'net' [ 106.889128][ T4293] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 108.172059][ T4293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 110.301775][ T1119] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.310080][ T1119] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.322556][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 110.340529][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.348680][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.362243][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 110.743981][ T4334] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 110.751859][ T4334] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 110.762073][ T4334] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 110.770427][ T4334] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 110.778047][ T4334] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 110.785818][ T4334] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 111.447629][ T4352] chnl_net:caif_netlink_parms(): no params data found [ 111.499296][ T4352] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.507242][ T4352] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.515539][ T4352] device bridge_slave_0 entered promiscuous mode [ 111.524587][ T4352] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.531735][ T4352] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.539748][ T4352] device bridge_slave_1 entered promiscuous mode [ 111.565772][ T4352] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.577917][ T4352] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.605082][ T4352] team0: Port device team_slave_0 added [ 111.612737][ T4352] team0: Port device team_slave_1 added [ 111.629018][ T4352] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.636133][ T4352] 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. [ 111.663091][ T4352] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.676375][ T4352] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.683326][ T4352] 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. [ 111.709250][ T4352] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.746015][ T4352] device hsr_slave_0 entered promiscuous mode [ 111.752677][ T4352] device hsr_slave_1 entered promiscuous mode [ 111.883153][ T4352] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 111.894493][ T4352] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 111.903532][ T4352] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 111.921182][ T4352] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 111.976228][ T4352] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.983530][ T4352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.991664][ T4352] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.998939][ T4352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.066840][ T4352] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.081976][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.093104][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.101688][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.119299][ T4352] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.133988][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.144998][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.152078][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.174491][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.183022][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.190129][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.225280][ T4352] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 112.237719][ T4352] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 112.251818][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.260675][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.269497][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.279621][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.295955][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 112.305305][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.456291][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 112.464369][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 112.477374][ T4352] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.497015][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 112.507046][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.523026][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 112.531843][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.552909][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.561060][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.571601][ T4352] device veth0_vlan entered promiscuous mode [ 112.582362][ T4352] device veth1_vlan entered promiscuous mode [ 112.605674][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 112.613987][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 112.622287][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 112.631750][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 112.641856][ T4352] device veth0_macvtap entered promiscuous mode [ 112.657071][ T4352] device veth1_macvtap entered promiscuous mode [ 112.671270][ T4352] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.679737][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 112.688612][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 112.697658][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 112.706339][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 112.725692][ T4352] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.733825][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 112.742621][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 112.753364][ T4352] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.762339][ T4352] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.771810][ T4352] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.782282][ T4352] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.125487][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/03/07 13:31:59 executed programs: 0 [ 113.466163][ T4334] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 113.475383][ T4334] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 113.484611][ T4334] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 113.492346][ T4334] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 113.501245][ T4334] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 113.508710][ T4334] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 113.612589][ T4380] chnl_net:caif_netlink_parms(): no params data found [ 113.653211][ T4380] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.661065][ T4380] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.669801][ T4380] device bridge_slave_0 entered promiscuous mode [ 113.680363][ T4380] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.687734][ T4380] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.696059][ T4380] device bridge_slave_1 entered promiscuous mode [ 113.715489][ T4380] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.726396][ T4380] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.753131][ T4380] team0: Port device team_slave_0 added [ 113.760374][ T4380] team0: Port device team_slave_1 added [ 113.777719][ T4380] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.784727][ T4380] 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. [ 113.810741][ T4380] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.823215][ T4380] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.830233][ T4380] 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. [ 113.856562][ T4380] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.887220][ T4380] device hsr_slave_0 entered promiscuous mode [ 113.894578][ T4380] device hsr_slave_1 entered promiscuous mode [ 113.901571][ T4380] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 113.910798][ T4380] Cannot create hsr debugfs directory [ 115.195215][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.574547][ T4334] Bluetooth: hci0: command 0x0409 tx timeout [ 117.533476][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.614702][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.654072][ T4334] Bluetooth: hci0: command 0x041b tx timeout [ 118.448428][ T4380] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 118.458333][ T4380] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 118.491017][ T4380] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 118.501573][ T4380] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 118.592095][ T9] device hsr_slave_0 left promiscuous mode [ 118.601822][ T9] device hsr_slave_1 left promiscuous mode [ 118.609764][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 118.619954][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 118.628098][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 118.635600][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 118.643215][ T9] device bridge_slave_1 left promiscuous mode [ 118.650142][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.660418][ T9] device bridge_slave_0 left promiscuous mode [ 118.667639][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.686054][ T9] device veth1_macvtap left promiscuous mode [ 118.692292][ T9] device veth0_macvtap left promiscuous mode [ 118.698693][ T9] device veth1_vlan left promiscuous mode [ 118.704734][ T9] device veth0_vlan left promiscuous mode [ 119.026711][ T9] team0 (unregistering): Port device team_slave_1 removed [ 119.058087][ T9] team0 (unregistering): Port device team_slave_0 removed [ 119.085945][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 119.114535][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 119.291557][ T9] bond0 (unregistering): Released all slaves [ 119.360728][ T4380] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.375861][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 119.383635][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 119.407409][ T4380] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.421226][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 119.436583][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 119.445687][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.452768][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.461887][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 119.473271][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 119.482029][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.491457][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.498699][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.524085][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 119.535440][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 119.547092][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 119.557212][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 119.566369][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 119.582434][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 119.592299][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 119.609344][ T4380] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 119.620533][ T4380] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 119.637271][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 119.647505][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 119.656890][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 119.665286][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.673461][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 119.733860][ T4334] Bluetooth: hci0: command 0x040f tx timeout [ 119.880920][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 119.888575][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 119.899940][ T4380] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.916902][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 119.926489][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 119.942348][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 119.951474][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.960281][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.968561][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.983384][ T4380] device veth0_vlan entered promiscuous mode [ 119.994746][ T4380] device veth1_vlan entered promiscuous mode [ 120.012056][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 120.020139][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 120.029274][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 120.037945][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 120.051746][ T4380] device veth0_macvtap entered promiscuous mode [ 120.061171][ T4380] device veth1_macvtap entered promiscuous mode [ 120.077240][ T4380] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 120.085850][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 120.094346][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 120.102285][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 120.111329][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 120.127781][ T4380] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.135424][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 120.145150][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 120.162332][ T4380] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.171697][ T4380] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.181202][ T4380] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.190164][ T4380] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.241595][ T30] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.254253][ T30] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.270204][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/03/07 13:32:06 executed programs: 2 [ 120.285197][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.293042][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.301437][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 120.481376][ T4425] loop0: detected capacity change from 0 to 32768 [ 120.509597][ T4425] (syz.0.17,4425,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.536505][ T4425] (syz.0.17,4425,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.589725][ T4425] JBD2: Ignoring recovery information on journal [ 120.621985][ T4425] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.074959][ T4425] syz.0.17 (4425) used greatest stack depth: 19856 bytes left [ 121.433130][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 121.660163][ T4428] loop0: detected capacity change from 0 to 32768 [ 121.683539][ T4428] (syz.0.18,4428,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.704175][ T4428] (syz.0.18,4428,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.747855][ T4428] JBD2: Ignoring recovery information on journal [ 121.813953][ T4334] Bluetooth: hci0: command 0x0419 tx timeout [ 121.845797][ T4428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.678306][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 122.888975][ T4431] loop0: detected capacity change from 0 to 32768 [ 122.906423][ T4431] (syz.0.19,4431,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.920581][ T4431] (syz.0.19,4431,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.950604][ T4431] JBD2: Ignoring recovery information on journal [ 122.998339][ T4431] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.708101][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 123.920838][ T4434] loop0: detected capacity change from 0 to 32768 [ 123.937224][ T4434] (syz.0.20,4434,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.951534][ T4434] (syz.0.20,4434,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.978581][ T4434] JBD2: Ignoring recovery information on journal [ 124.025216][ T4434] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.747352][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 124.961785][ T4437] loop0: detected capacity change from 0 to 32768 [ 124.982762][ T4437] (syz.0.21,4437,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.996825][ T4437] (syz.0.21,4437,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.026360][ T4437] JBD2: Ignoring recovery information on journal [ 125.054050][ T4437] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/03/07 13:32:11 executed programs: 7 [ 125.797942][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 126.006841][ T4440] loop0: detected capacity change from 0 to 32768 [ 126.026675][ T4440] (syz.0.22,4440,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.040870][ T4440] (syz.0.22,4440,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.060597][ T4440] JBD2: Ignoring recovery information on journal [ 126.087845][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.803428][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 127.014636][ T4443] loop0: detected capacity change from 0 to 32768 [ 127.030747][ T4443] (syz.0.23,4443,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.044215][ T4443] (syz.0.23,4443,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.069405][ T4443] JBD2: Ignoring recovery information on journal [ 127.115049][ T4443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.909194][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 128.117965][ T4446] loop0: detected capacity change from 0 to 32768 [ 128.132122][ T4446] (syz.0.24,4446,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.145951][ T4446] (syz.0.24,4446,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.170603][ T4446] JBD2: Ignoring recovery information on journal [ 128.214298][ T4446] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.902680][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 129.107068][ T4449] loop0: detected capacity change from 0 to 32768 [ 129.131671][ T4449] (syz.0.25,4449,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.145534][ T4449] (syz.0.25,4449,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.167682][ T4449] JBD2: Ignoring recovery information on journal [ 129.217138][ T4449] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.949393][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 130.153071][ T4452] loop0: detected capacity change from 0 to 32768 [ 130.168740][ T4452] (syz.0.26,4452,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.182994][ T4452] (syz.0.26,4452,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.203394][ T4452] JBD2: Ignoring recovery information on journal [ 130.252946][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/03/07 13:32:17 executed programs: 12 [ 131.037768][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 131.246096][ T4455] loop0: detected capacity change from 0 to 32768 [ 131.266393][ T4455] (syz.0.27,4455,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.279992][ T4455] (syz.0.27,4455,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.301533][ T4455] JBD2: Ignoring recovery information on journal [ 131.331267][ T4455] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.068389][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 132.274755][ T4458] loop0: detected capacity change from 0 to 32768 [ 132.302295][ T4458] (syz.0.28,4458,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.315819][ T4458] (syz.0.28,4458,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.337815][ T4458] JBD2: Ignoring recovery information on journal [ 132.381957][ T4458] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.403915][ T4458] [ 132.406299][ T4458] ====================================================== [ 132.413331][ T4458] WARNING: possible circular locking dependency detected [ 132.420373][ T4458] syzkaller #0 Not tainted [ 132.424795][ T4458] ------------------------------------------------------ [ 132.431918][ T4458] syz.0.28/4458 is trying to acquire lock: [ 132.437736][ T4458] ffff888073b4d488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b2/0x850 [ 132.448744][ T4458] [ 132.448744][ T4458] but task is already holding lock: [ 132.456102][ T4458] ffff8880693ccda0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x19f/0x320 [ 132.466813][ T4458] [ 132.466813][ T4458] which lock already depends on the new lock. [ 132.466813][ T4458] [ 132.477206][ T4458] [ 132.477206][ T4458] the existing dependency chain (in reverse order) is: [ 132.486205][ T4458] [ 132.486205][ T4458] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 132.495096][ T4458] down_read+0x42/0x2d0 [ 132.499775][ T4458] ocfs2_read_virt_blocks+0x25d/0x970 [ 132.505694][ T4458] ocfs2_find_entry+0x3c1/0x2180 [ 132.511232][ T4458] ocfs2_find_files_on_disk+0x102/0x390 [ 132.517291][ T4458] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 132.523449][ T4458] ocfs2_get_system_file_inode+0x36a/0x850 [ 132.529799][ T4458] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 132.536469][ T4458] ocfs2_fill_super+0x2bc2/0x5090 [ 132.542014][ T4458] mount_bdev+0x287/0x3c0 [ 132.546943][ T4458] legacy_get_tree+0xe6/0x180 [ 132.552143][ T4458] vfs_get_tree+0x88/0x270 [ 132.557071][ T4458] do_new_mount+0x24a/0xa40 [ 132.562108][ T4458] __se_sys_mount+0x2e3/0x3d0 [ 132.567309][ T4458] do_syscall_64+0x4c/0xa0 [ 132.572244][ T4458] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 132.578667][ T4458] [ 132.578667][ T4458] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 132.587003][ T4458] __lock_acquire+0x2d07/0x7d10 [ 132.592371][ T4458] lock_acquire+0x1bb/0x4a0 [ 132.597386][ T4458] __mutex_lock+0x12d/0xaf0 [ 132.602413][ T4458] ocfs2_get_system_file_inode+0x1b2/0x850 [ 132.608740][ T4458] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 132.615318][ T4458] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 132.622157][ T4458] ocfs2_lock_allocators+0x2d5/0x5f0 [ 132.627949][ T4458] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 132.634184][ T4458] ocfs2_write_begin+0x1c2/0x320 [ 132.639637][ T4458] generic_perform_write+0x2fa/0x5c0 [ 132.645435][ T4458] __generic_file_write_iter+0x148/0x2a0 [ 132.651585][ T4458] ocfs2_file_write_iter+0x1660/0x1f00 [ 132.657554][ T4458] vfs_write+0x4b1/0xa30 [ 132.662311][ T4458] ksys_write+0x14c/0x250 [ 132.667149][ T4458] do_syscall_64+0x4c/0xa0 [ 132.672163][ T4458] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 132.678654][ T4458] [ 132.678654][ T4458] other info that might help us debug this: [ 132.678654][ T4458] [ 132.688876][ T4458] Possible unsafe locking scenario: [ 132.688876][ T4458] [ 132.696307][ T4458] CPU0 CPU1 [ 132.701653][ T4458] ---- ---- [ 132.707003][ T4458] lock(&ocfs2_file_ip_alloc_sem_key); [ 132.712535][ T4458] lock(&osb->system_file_mutex); [ 132.720150][ T4458] lock(&ocfs2_file_ip_alloc_sem_key); [ 132.728203][ T4458] lock(&osb->system_file_mutex); [ 132.733298][ T4458] [ 132.733298][ T4458] *** DEADLOCK *** [ 132.733298][ T4458] [ 132.741537][ T4458] 3 locks held by syz.0.28/4458: [ 132.746456][ T4458] #0: ffff88807a93a460 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x26b/0xa30 [ 132.755510][ T4458] #1: ffff8880693cd108 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x448/0x1f00 [ 132.766824][ T4458] #2: ffff8880693ccda0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x19f/0x320 [ 132.777773][ T4458] [ 132.777773][ T4458] stack backtrace: [ 132.783652][ T4458] CPU: 0 PID: 4458 Comm: syz.0.28 Not tainted syzkaller #0 [ 132.790834][ T4458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 132.800884][ T4458] Call Trace: [ 132.804155][ T4458] [ 132.807078][ T4458] dump_stack_lvl+0x188/0x24e [ 132.811749][ T4458] ? load_image+0x400/0x400 [ 132.816270][ T4458] ? show_regs_print_info+0x12/0x12 [ 132.821459][ T4458] ? print_circular_bug+0x12b/0x1a0 [ 132.826649][ T4458] check_noncircular+0x296/0x330 [ 132.831575][ T4458] ? add_chain_block+0x940/0x940 [ 132.836501][ T4458] ? lockdep_lock+0xf1/0x1f0 [ 132.841255][ T4458] ? _find_first_zero_bit+0xcf/0x100 [ 132.846527][ T4458] __lock_acquire+0x2d07/0x7d10 [ 132.851371][ T4458] ? mark_lock+0x94/0x320 [ 132.855692][ T4458] ? mark_lock+0x94/0x320 [ 132.860010][ T4458] ? verify_lock_unused+0x140/0x140 [ 132.865197][ T4458] ? __lock_acquire+0x13cf/0x7d10 [ 132.870212][ T4458] ? hlock_conflict+0x59/0x1f0 [ 132.874967][ T4458] ? rcu_is_watching+0x11/0xa0 [ 132.879758][ T4458] lock_acquire+0x1bb/0x4a0 [ 132.884266][ T4458] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 132.890323][ T4458] ? __might_sleep+0xd0/0xd0 [ 132.894900][ T4458] ? read_lock_is_recursive+0x10/0x10 [ 132.900284][ T4458] __mutex_lock+0x12d/0xaf0 [ 132.904819][ T4458] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 132.910805][ T4458] ? ocfs2_get_system_file_inode+0x151/0x850 [ 132.916776][ T4458] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 132.922743][ T4458] ? mutex_lock_nested+0x10/0x10 [ 132.928134][ T4458] ? do_raw_spin_lock+0x128/0x2f0 [ 132.933286][ T4458] ? __rwlock_init+0x140/0x140 [ 132.938099][ T4458] ? do_raw_spin_unlock+0x11d/0x230 [ 132.943295][ T4458] ocfs2_get_system_file_inode+0x1b2/0x850 [ 132.949115][ T4458] ? ocfs2_fast_symlink_read_folio+0x550/0x550 [ 132.955261][ T4458] ? lockdep_unlock+0x142/0x2e0 [ 132.960103][ T4458] ? lockdep_lock+0x1f0/0x1f0 [ 132.964771][ T4458] ? add_lock_to_list+0x191/0x280 [ 132.969789][ T4458] ? __lock_acquire+0x28c4/0x7d10 [ 132.974802][ T4458] ? kernel_text_address+0x9c/0xd0 [ 132.979906][ T4458] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 132.985996][ T4458] ? stack_trace_save+0xa6/0xf0 [ 132.990853][ T4458] ? verify_lock_unused+0x140/0x140 [ 132.996049][ T4458] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 133.002719][ T4458] ? kasan_set_track+0x60/0x70 [ 133.007476][ T4458] ? __generic_file_write_iter+0x148/0x2a0 [ 133.013272][ T4458] ? ocfs2_file_write_iter+0x1660/0x1f00 [ 133.018897][ T4458] ? vfs_write+0x4b1/0xa30 [ 133.023305][ T4458] ? ksys_write+0x14c/0x250 [ 133.027795][ T4458] ? do_syscall_64+0x4c/0xa0 [ 133.032378][ T4458] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 133.038435][ T4458] ? __lock_acquire+0x7d10/0x7d10 [ 133.043462][ T4458] ? do_raw_spin_lock+0x128/0x2f0 [ 133.048475][ T4458] ? __rwlock_init+0x140/0x140 [ 133.053224][ T4458] ? do_raw_spin_unlock+0x11d/0x230 [ 133.058437][ T4458] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 133.064507][ T4458] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 133.070829][ T4458] ? ocfs2_reserve_clusters+0x30/0x30 [ 133.076208][ T4458] ? rcu_is_watching+0x11/0xa0 [ 133.080962][ T4458] ? ocfs2_num_free_extents+0x307/0x630 [ 133.086494][ T4458] ? ocfs2_validate_extent_block+0x620/0x620 [ 133.092461][ T4458] ? __brelse+0x55/0x90 [ 133.096609][ T4458] ocfs2_lock_allocators+0x2d5/0x5f0 [ 133.101882][ T4458] ? _ocfs2_clear_bit+0x30/0x30 [ 133.106718][ T4458] ? do_raw_spin_lock+0x128/0x2f0 [ 133.111727][ T4458] ? __rwlock_init+0x140/0x140 [ 133.116477][ T4458] ? ocfs2_write_begin_nolock+0xf90/0x44f0 [ 133.122299][ T4458] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 133.128058][ T4458] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 133.133870][ T4458] ? __lock_acquire+0x28c4/0x7d10 [ 133.138894][ T4458] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 133.145143][ T4458] ? ocfs2_allocate_extend_trans+0x670/0x670 [ 133.151129][ T4458] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 133.157196][ T4458] ? rwsem_write_trylock+0x135/0x1c0 [ 133.162477][ T4458] ? clear_nonspinnable+0x60/0x60 [ 133.167494][ T4458] ? exc_page_fault+0x88/0x100 [ 133.172245][ T4458] ocfs2_write_begin+0x1c2/0x320 [ 133.177171][ T4458] ? asm_exc_page_fault+0x22/0x30 [ 133.182191][ T4458] ? ocfs2_readahead+0x190/0x190 [ 133.187125][ T4458] ? fault_in_readable+0x139/0x1f0 [ 133.192233][ T4458] ? fault_in_readable+0x13e/0x1f0 [ 133.197336][ T4458] ? fault_in_readable+0x15d/0x1f0 [ 133.202439][ T4458] ? fault_in_iov_iter_readable+0xbb/0x2e0 [ 133.208238][ T4458] generic_perform_write+0x2fa/0x5c0 [ 133.213519][ T4458] ? generic_file_direct_write+0x330/0x330 [ 133.219318][ T4458] ? __file_remove_privs+0x5f0/0x5f0 [ 133.224601][ T4458] ? __up_read+0x2b2/0x6b0 [ 133.229006][ T4458] ? do_raw_spin_unlock+0x11d/0x230 [ 133.234203][ T4458] __generic_file_write_iter+0x148/0x2a0 [ 133.239824][ T4458] ocfs2_file_write_iter+0x1660/0x1f00 [ 133.245364][ T4458] ? verify_lock_unused+0x140/0x140 [ 133.250565][ T4458] ? ocfs2_file_read_iter+0xbb0/0xbb0 [ 133.255929][ T4458] ? aa_file_perm+0x3ea/0xf00 [ 133.260597][ T4458] ? rcu_read_lock_any_held+0xb0/0x130 [ 133.266138][ T4458] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 133.271416][ T4458] ? end_current_label_crit_section+0x14b/0x170 [ 133.277731][ T4458] ? common_file_perm+0x171/0x1c0 [ 133.282769][ T4458] vfs_write+0x4b1/0xa30 [ 133.287014][ T4458] ? file_end_write+0x250/0x250 [ 133.291863][ T4458] ? __ia32_sys_get_robust_list+0x100/0x100 [ 133.298190][ T4458] ? __up_read+0x2b2/0x6b0 [ 133.302602][ T4458] ? __fdget_pos+0x2b5/0x360 [ 133.307210][ T4458] ksys_write+0x14c/0x250 [ 133.311538][ T4458] ? __ia32_sys_read+0x80/0x80 [ 133.316295][ T4458] ? lockdep_hardirqs_on+0x94/0x140 [ 133.321482][ T4458] do_syscall_64+0x4c/0xa0 [ 133.325890][ T4458] ? clear_bhb_loop+0x60/0xb0 [ 133.330553][ T4458] ? clear_bhb_loop+0x60/0xb0 [ 133.335219][ T4458] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 133.341107][ T4458] RIP: 0033:0x7f4b7439c799 [ 133.345524][ T4458] 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 [ 133.365137][ T4458] RSP: 002b:00007fffea534a08 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 133.373627][ T4458] RAX: ffffffffffffffda RBX: 00007f4b74615fa0 RCX: 00007f4b7439c799 [ 133.381585][ T4458] RDX: 000000000208e24b RSI: 0000200000000040 RDI: 0000000000000004 [ 133.389630][ T4458] RBP: 00007f4b74432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 133.397588][ T4458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.405557][ T4458] R13: 00007f4b74615fac R14: 00007f4b74615fa0 R15: 00007f4b74615fa0 [ 133.413535][ T4458] [ 133.422741][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.429073][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.866780][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 134.008851][ T4461] loop0: detected capacity change from 0 to 32768 [ 134.022022][ T4461] (syz.0.29,4461,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 134.035674][ T4461] (syz.0.29,4461,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 134.058073][ T4461] JBD2: Ignoring recovery information on journal [ 134.084884][ T4461] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 134.525962][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 134.659180][ T4464] loop0: detected capacity change from 0 to 32768 [ 134.671811][ T4464] (syz.0.30,4464,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 134.685552][ T4464] (syz.0.30,4464,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 134.713325][ T4464] JBD2: Ignoring recovery information on journal [ 134.734740][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 135.186344][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 135.322442][ T4467] loop0: detected capacity change from 0 to 32768 [ 135.334802][ T4467] (syz.0.31,4467,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 135.348213][ T4467] (syz.0.31,4467,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 135.366929][ T4467] JBD2: Ignoring recovery information on journal [ 135.394558][ T4467] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 135.823402][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 135.957500][ T4470] loop0: detected capacity change from 0 to 32768 [ 135.969948][ T4470] (syz.0.32,4470,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 135.983598][ T4470] (syz.0.32,4470,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 136.002204][ T4470] JBD2: Ignoring recovery information on journal [ 136.028091][ T4470] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/03/07 13:32:22 executed programs: 18 [ 136.462504][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 136.601153][ T4473] loop0: detected capacity change from 0 to 32768 [ 136.617101][ T4473] (syz.0.33,4473,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 136.630731][ T4473] (syz.0.33,4473,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 136.656400][ T4473] JBD2: Ignoring recovery information on journal [ 136.684823][ T4473] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 137.136162][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 137.270388][ T4476] loop0: detected capacity change from 0 to 32768 [ 137.283656][ T4476] (syz.0.34,4476,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 137.297361][ T4476] (syz.0.34,4476,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 137.325779][ T4476] JBD2: Ignoring recovery information on journal [ 137.358414][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 137.773461][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 137.917688][ T4479] loop0: detected capacity change from 0 to 32768 [ 137.934933][ T4479] (syz.0.35,4479,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 137.963676][ T4479] (syz.0.35,4479,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 138.005786][ T4479] JBD2: Ignoring recovery information on journal [ 138.029030][ T4479] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 138.467226][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 138.600711][ T4482] loop0: detected capacity change from 0 to 32768 [ 138.610985][ T4482] (syz.0.36,4482,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 138.627061][ T4482] (syz.0.36,4482,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 138.647095][ T4482] JBD2: Ignoring recovery information on journal [ 138.671203][ T4482] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 139.114750][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 139.249974][ T4485] loop0: detected capacity change from 0 to 32768 [ 139.257948][ T4485] (syz.0.37,4485,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 139.271504][ T4485] (syz.0.37,4485,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 139.289985][ T4485] JBD2: Ignoring recovery information on journal [ 139.324386][ T4485] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 139.786411][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 139.933860][ T4488] loop0: detected capacity change from 0 to 32768 [ 139.946108][ T4488] (syz.0.38,4488,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 139.959581][ T4488] (syz.0.38,4488,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 139.977671][ T4488] JBD2: Ignoring recovery information on journal [ 140.005298][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 140.446507][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 140.588663][ T4491] loop0: detected capacity change from 0 to 32768 [ 140.600984][ T4491] (syz.0.39,4491,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 140.614547][ T4491] (syz.0.39,4491,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 140.631618][ T4491] JBD2: Ignoring recovery information on journal [ 140.660647][ T4491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 141.092080][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 141.232430][ T4494] loop0: detected capacity change from 0 to 32768 [ 141.244882][ T4494] (syz.0.40,4494,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 141.258317][ T4494] (syz.0.40,4494,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 141.277564][ T4494] JBD2: Ignoring recovery information on journal [ 141.304496][ T4494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/03/07 13:32:27 executed programs: 26 [ 141.737527][ T4380] ocfs2: Unmounting device (7,0) on (node local) [ 141.875580][ T4497] loop0: detected capacity change from 0 to 32768 [ 141.889648][ T4497] (syz.0.41,4497,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 141.903234][ T4497] (syz.0.41,4497,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 141.920617][ T4497] JBD2: Ignoring recovery information on journal [ 141.946721][ T4497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.