Warning: Permanently added '10.128.1.174' (ED25519) to the list of known hosts. 2026/02/08 17:16:23 parsed 1 programs [ 101.805816][ T4205] cgroup: Unknown subsys name 'net' [ 101.910834][ T4205] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 103.446763][ T4205] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 105.749202][ T4230] syz-executor (4230) used greatest stack depth: 21072 bytes left [ 105.834090][ T4234] chnl_net:caif_netlink_parms(): no params data found [ 105.898218][ T4234] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.906046][ T4234] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.914432][ T4234] device bridge_slave_0 entered promiscuous mode [ 105.924364][ T4234] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.931761][ T4234] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.940146][ T4234] device bridge_slave_1 entered promiscuous mode [ 105.966422][ T4234] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.978396][ T4234] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.006224][ T4234] team0: Port device team_slave_0 added [ 106.014272][ T4234] team0: Port device team_slave_1 added [ 106.037147][ T4234] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.044125][ T4234] 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. [ 106.070091][ T4234] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.083533][ T4234] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.090597][ T4234] 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. [ 106.116771][ T4234] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.155929][ T4234] device hsr_slave_0 entered promiscuous mode [ 106.162812][ T4234] device hsr_slave_1 entered promiscuous mode [ 106.303794][ T4234] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 106.317814][ T4234] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 106.329522][ T4234] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 106.339957][ T4234] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 106.373600][ T4234] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.380902][ T4234] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.388842][ T4234] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.396171][ T4234] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.457079][ T4234] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.473288][ T1319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.487084][ T1319] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.497869][ T1319] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.513335][ T4234] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.527675][ T1319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.537042][ T1319] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.544182][ T1319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.568436][ T1319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.580409][ T1319] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.587578][ T1319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.608157][ T1319] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 106.617891][ T1319] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.627112][ T1319] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 106.638300][ T1319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.651580][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.663186][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 106.800883][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 106.810995][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 106.828661][ T4234] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.846036][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 106.856709][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.873360][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 106.882765][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.891778][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.899825][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.909765][ T4234] device veth0_vlan entered promiscuous mode [ 106.924138][ T4234] device veth1_vlan entered promiscuous mode [ 106.952640][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 106.961877][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 106.970840][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 106.979719][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.990430][ T4234] device veth0_macvtap entered promiscuous mode [ 107.001854][ T4234] device veth1_macvtap entered promiscuous mode [ 107.022602][ T4234] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.037785][ T1319] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 107.047439][ T1319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 107.056411][ T1319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 107.065289][ T1319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 107.077759][ T4234] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.085956][ T1319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 107.095090][ T1319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 107.106455][ T4234] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.115926][ T4234] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.125116][ T4234] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.133827][ T4234] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.250507][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.267750][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.290878][ T1319] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 108.308438][ T1319] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.316893][ T1319] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.326682][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/02/08 17:16:32 executed programs: 0 [ 109.269028][ T4302] chnl_net:caif_netlink_parms(): no params data found [ 109.334394][ T4302] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.341884][ T4302] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.353242][ T4302] device bridge_slave_0 entered promiscuous mode [ 109.362890][ T4302] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.373302][ T4302] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.381876][ T4302] device bridge_slave_1 entered promiscuous mode [ 109.402229][ T4302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.414079][ T4302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.437616][ T4302] team0: Port device team_slave_0 added [ 109.446102][ T4302] team0: Port device team_slave_1 added [ 109.467847][ T4302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.475970][ T4302] 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. [ 109.503545][ T4302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.516680][ T4302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.523644][ T4302] 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. [ 109.549807][ T4302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.583200][ T4302] device hsr_slave_0 entered promiscuous mode [ 109.589993][ T4302] device hsr_slave_1 entered promiscuous mode [ 109.597045][ T4302] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 109.605874][ T4302] Cannot create hsr debugfs directory [ 109.646157][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.175268][ T4258] Bluetooth: hci0: command 0x0409 tx timeout [ 112.800594][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.850022][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.900733][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.264734][ T4326] Bluetooth: hci0: command 0x041b tx timeout [ 113.798169][ T4302] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 113.809801][ T4302] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 113.819951][ T4302] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 113.829181][ T4302] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 113.902467][ T4302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.938961][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.946914][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.958325][ T4302] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.967869][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.977362][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.988801][ T145] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.995928][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.003727][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.017005][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.026040][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.034356][ T145] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.041498][ T145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.074140][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 114.086126][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 114.098513][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 114.108465][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 114.117574][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 114.140112][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 114.149055][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 114.157722][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.167001][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.177604][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.186592][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.213179][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 114.346680][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 114.354141][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 114.366114][ T4302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.384185][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 114.393280][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 114.410560][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 114.419111][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.429923][ T4302] device veth0_vlan entered promiscuous mode [ 114.437544][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.446354][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.478911][ T4302] device veth1_vlan entered promiscuous mode [ 114.495933][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 114.504168][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 114.512741][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.522217][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.532893][ T4302] device veth0_macvtap entered promiscuous mode [ 114.544736][ T4302] device veth1_macvtap entered promiscuous mode [ 114.576841][ T4302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 114.587941][ T4302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.598867][ T4302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.606443][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 114.615081][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 114.623103][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.632108][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.642368][ T4302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 114.653229][ T4302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.665811][ T4302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.674277][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 114.683116][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.696098][ T4302] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.705463][ T4302] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.714164][ T4302] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.723435][ T4302] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.791232][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.802365][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.821771][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/02/08 17:16:37 executed programs: 2 [ 114.842117][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.850139][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.870201][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 114.941260][ T9] device hsr_slave_0 left promiscuous mode [ 114.951573][ T9] device hsr_slave_1 left promiscuous mode [ 114.958482][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 114.968900][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 114.977718][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 114.988174][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 114.996208][ T9] device bridge_slave_1 left promiscuous mode [ 115.003466][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.022448][ T9] device bridge_slave_0 left promiscuous mode [ 115.032483][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.059840][ T9] device veth1_macvtap left promiscuous mode [ 115.066346][ T9] device veth0_macvtap left promiscuous mode [ 115.072455][ T9] device veth1_vlan left promiscuous mode [ 115.081566][ T9] device veth0_vlan left promiscuous mode [ 115.142705][ T4360] loop0: detected capacity change from 0 to 32768 [ 115.204239][ T4360] (syz.0.17,4360,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.221591][ T4360] (syz.0.17,4360,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.266551][ T4360] JBD2: Ignoring recovery information on journal [ 115.334732][ T4326] Bluetooth: hci0: command 0x040f tx timeout [ 115.347902][ T4360] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.479129][ T9] team0 (unregistering): Port device team_slave_1 removed [ 115.503096][ T9] team0 (unregistering): Port device team_slave_0 removed [ 115.522102][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 115.540730][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 115.629137][ T9] bond0 (unregistering): Released all slaves [ 116.026272][ T4360] syz.0.17 (4360) used greatest stack depth: 20408 bytes left [ 117.136114][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 117.414574][ T4325] Bluetooth: hci0: command 0x0419 tx timeout [ 117.552402][ T4364] loop0: detected capacity change from 0 to 32768 [ 117.579694][ T4364] (syz.0.18,4364,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 117.595761][ T4364] (syz.0.18,4364,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 117.650373][ T4364] JBD2: Ignoring recovery information on journal [ 117.707653][ T4364] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.833408][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 119.118900][ T4367] loop0: detected capacity change from 0 to 32768 [ 119.176820][ T4367] (syz.0.19,4367,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.190608][ T4367] (syz.0.19,4367,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.214631][ T4367] JBD2: Ignoring recovery information on journal [ 119.261802][ T4367] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.332051][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 120.616471][ T4370] loop0: detected capacity change from 0 to 32768 [ 120.669247][ T4370] (syz.0.20,4370,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.682976][ T4370] (syz.0.20,4370,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.703299][ T4370] JBD2: Ignoring recovery information on journal [ 120.733264][ T4370] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/02/08 17:16:44 executed programs: 6 [ 121.945493][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 122.191551][ T4373] loop0: detected capacity change from 0 to 32768 [ 122.239047][ T4373] (syz.0.21,4373,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.252783][ T4373] (syz.0.21,4373,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.272905][ T4373] JBD2: Ignoring recovery information on journal [ 122.301782][ T4373] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.382125][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 123.656316][ T4376] loop0: detected capacity change from 0 to 32768 [ 123.738947][ T4376] (syz.0.22,4376,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.752456][ T4376] (syz.0.22,4376,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.774429][ T4376] JBD2: Ignoring recovery information on journal [ 123.805442][ T4376] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.239266][ T4376] syz.0.22 (4376) used greatest stack depth: 20048 bytes left [ 124.893202][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 125.160096][ T4379] loop0: detected capacity change from 0 to 32768 [ 125.227423][ T4379] (syz.0.23,4379,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.240986][ T4379] (syz.0.23,4379,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.262534][ T4379] JBD2: Ignoring recovery information on journal [ 125.308316][ T4379] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.351887][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 126.625990][ T4382] loop0: detected capacity change from 0 to 32768 [ 126.737435][ T4382] (syz.0.24,4382,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.761588][ T4382] (syz.0.24,4382,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.781886][ T4382] JBD2: Ignoring recovery information on journal [ 126.817112][ T4382] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/02/08 17:16:50 executed programs: 10 [ 127.926620][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 128.189773][ T4385] loop0: detected capacity change from 0 to 32768 [ 128.246923][ T4385] (syz.0.25,4385,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.262122][ T4385] (syz.0.25,4385,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.282996][ T4385] JBD2: Ignoring recovery information on journal [ 128.342457][ T4385] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.461005][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 129.745515][ T4388] loop0: detected capacity change from 0 to 32768 [ 129.806088][ T4388] (syz.0.26,4388,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.828887][ T4388] (syz.0.26,4388,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.853252][ T4388] JBD2: Ignoring recovery information on journal [ 129.881171][ T4388] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.904039][ T4388] [ 129.906406][ T4388] ====================================================== [ 129.913408][ T4388] WARNING: possible circular locking dependency detected [ 129.920405][ T4388] syzkaller #0 Not tainted [ 129.924801][ T4388] ------------------------------------------------------ [ 129.931803][ T4388] syz.0.26/4388 is trying to acquire lock: [ 129.937592][ T4388] ffff888074cd1488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 129.948531][ T4388] [ 129.948531][ T4388] but task is already holding lock: [ 129.955900][ T4388] ffff88805e568660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x198/0x310 [ 129.966406][ T4388] [ 129.966406][ T4388] which lock already depends on the new lock. [ 129.966406][ T4388] [ 129.976798][ T4388] [ 129.976798][ T4388] the existing dependency chain (in reverse order) is: [ 129.985794][ T4388] [ 129.985794][ T4388] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 129.994545][ T4388] down_read+0x44/0x2e0 [ 129.999212][ T4388] ocfs2_read_virt_blocks+0x237/0x8d0 [ 130.005094][ T4388] ocfs2_find_entry+0x3ca/0x2060 [ 130.010536][ T4388] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 130.016518][ T4388] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 130.022569][ T4388] ocfs2_get_system_file_inode+0x32b/0x7f0 [ 130.028969][ T4388] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 130.035644][ T4388] ocfs2_fill_super+0x4060/0x50f0 [ 130.041263][ T4388] mount_bdev+0x287/0x3c0 [ 130.046196][ T4388] legacy_get_tree+0xe6/0x180 [ 130.051484][ T4388] vfs_get_tree+0x88/0x270 [ 130.056411][ T4388] do_new_mount+0x24a/0xa40 [ 130.061437][ T4388] __se_sys_mount+0x2e3/0x3d0 [ 130.066636][ T4388] do_syscall_64+0x4c/0xa0 [ 130.071562][ T4388] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 130.077959][ T4388] [ 130.077959][ T4388] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 130.086277][ T4388] __lock_acquire+0x2c42/0x7d10 [ 130.091643][ T4388] lock_acquire+0x19e/0x400 [ 130.096653][ T4388] __mutex_lock_common+0x1e3/0x2400 [ 130.102459][ T4388] mutex_lock_nested+0x17/0x20 [ 130.107732][ T4388] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 130.114043][ T4388] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 130.120650][ T4388] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 130.127502][ T4388] ocfs2_lock_allocators+0x2d5/0x5f0 [ 130.133306][ T4388] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 130.139547][ T4388] ocfs2_write_begin+0x1b9/0x310 [ 130.145004][ T4388] generic_perform_write+0x2b6/0x550 [ 130.150793][ T4388] __generic_file_write_iter+0x25f/0x4e0 [ 130.156928][ T4388] ocfs2_file_write_iter+0x1670/0x1e70 [ 130.162901][ T4388] vfs_write+0x745/0xd60 [ 130.167651][ T4388] ksys_write+0x152/0x260 [ 130.172485][ T4388] do_syscall_64+0x4c/0xa0 [ 130.177580][ T4388] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 130.184000][ T4388] [ 130.184000][ T4388] other info that might help us debug this: [ 130.184000][ T4388] [ 130.194561][ T4388] Possible unsafe locking scenario: [ 130.194561][ T4388] [ 130.202091][ T4388] CPU0 CPU1 [ 130.207445][ T4388] ---- ---- [ 130.212798][ T4388] lock(&ocfs2_file_ip_alloc_sem_key); [ 130.218332][ T4388] lock(&osb->system_file_mutex); [ 130.225947][ T4388] lock(&ocfs2_file_ip_alloc_sem_key); [ 130.233992][ T4388] lock(&osb->system_file_mutex); [ 130.239084][ T4388] [ 130.239084][ T4388] *** DEADLOCK *** [ 130.239084][ T4388] [ 130.247208][ T4388] 3 locks held by syz.0.26/4388: [ 130.252124][ T4388] #0: ffff888078db2460 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x295/0xd60 [ 130.261073][ T4388] #1: ffff88805e5689c8 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x436/0x1e70 [ 130.272483][ T4388] #2: ffff88805e568660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x198/0x310 [ 130.283444][ T4388] [ 130.283444][ T4388] stack backtrace: [ 130.289318][ T4388] CPU: 1 PID: 4388 Comm: syz.0.26 Not tainted syzkaller #0 [ 130.296524][ T4388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 130.306565][ T4388] Call Trace: [ 130.309836][ T4388] [ 130.312752][ T4388] dump_stack_lvl+0x188/0x250 [ 130.317424][ T4388] ? load_image+0x400/0x400 [ 130.321919][ T4388] ? show_regs_print_info+0x20/0x20 [ 130.327107][ T4388] ? print_circular_bug+0x12b/0x1a0 [ 130.332292][ T4388] check_noncircular+0x296/0x330 [ 130.337217][ T4388] ? add_chain_block+0x940/0x940 [ 130.342139][ T4388] ? lockdep_lock+0xf1/0x1f0 [ 130.346725][ T4388] ? mark_lock+0x94/0x320 [ 130.351042][ T4388] __lock_acquire+0x2c42/0x7d10 [ 130.355909][ T4388] ? mark_lock+0x94/0x320 [ 130.360225][ T4388] ? __lock_acquire+0x13bc/0x7d10 [ 130.365248][ T4388] ? verify_lock_unused+0x140/0x140 [ 130.370431][ T4388] ? mark_lock+0x94/0x320 [ 130.374748][ T4388] ? __lock_acquire+0x13bc/0x7d10 [ 130.379764][ T4388] ? hlock_conflict+0x59/0x1f0 [ 130.384528][ T4388] ? __bfs+0x2a3/0x5c0 [ 130.388601][ T4388] lock_acquire+0x19e/0x400 [ 130.393090][ T4388] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 130.399056][ T4388] ? rcu_is_watching+0x11/0xa0 [ 130.403804][ T4388] ? __might_sleep+0xf0/0xf0 [ 130.408488][ T4388] ? lock_release+0xb5/0x8a0 [ 130.413074][ T4388] ? read_lock_is_recursive+0x10/0x10 [ 130.418433][ T4388] ? rcu_lock_release+0x5/0x20 [ 130.423185][ T4388] ? read_lock_is_recursive+0x10/0x10 [ 130.428561][ T4388] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 130.434539][ T4388] __mutex_lock_common+0x1e3/0x2400 [ 130.439812][ T4388] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 130.445785][ T4388] ? ocfs2_get_system_file_inode+0x156/0x7f0 [ 130.451753][ T4388] ? mutex_lock_io_nested+0x60/0x60 [ 130.456944][ T4388] ? __rwlock_init+0x140/0x140 [ 130.461696][ T4388] ? do_raw_spin_unlock+0x11d/0x230 [ 130.466890][ T4388] mutex_lock_nested+0x17/0x20 [ 130.471639][ T4388] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 130.477429][ T4388] ? ocfs2_fast_symlink_readpage+0x3f0/0x3f0 [ 130.483391][ T4388] ? lockdep_unlock+0x143/0x2e0 [ 130.488230][ T4388] ? lockdep_lock+0x1f0/0x1f0 [ 130.492892][ T4388] ? add_lock_to_list+0x18d/0x280 [ 130.497900][ T4388] ? __lock_acquire+0x28ac/0x7d10 [ 130.502922][ T4388] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 130.509001][ T4388] ? verify_lock_unused+0x140/0x140 [ 130.514216][ T4388] ? ocfs2_set_buffer_uptodate+0xab/0x1120 [ 130.520013][ T4388] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 130.526677][ T4388] ? ocfs2_reserve_clusters_with_limit+0xda/0xc10 [ 130.533104][ T4388] ? ocfs2_lock_allocators+0x2d5/0x5f0 [ 130.538647][ T4388] ? ocfs2_write_begin_nolock+0x1d17/0x4400 [ 130.544525][ T4388] ? ocfs2_write_begin+0x1b9/0x310 [ 130.549619][ T4388] ? generic_perform_write+0x2b6/0x550 [ 130.555070][ T4388] ? ocfs2_file_write_iter+0x1670/0x1e70 [ 130.560700][ T4388] ? vfs_write+0x745/0xd60 [ 130.565106][ T4388] ? ksys_write+0x152/0x260 [ 130.569733][ T4388] ? do_syscall_64+0x4c/0xa0 [ 130.574314][ T4388] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 130.580368][ T4388] ? __lock_acquire+0x7d10/0x7d10 [ 130.585381][ T4388] ? do_raw_spin_lock+0x128/0x2f0 [ 130.590388][ T4388] ? __rwlock_init+0x140/0x140 [ 130.595138][ T4388] ? do_raw_spin_unlock+0x11d/0x230 [ 130.600321][ T4388] ? _raw_spin_unlock+0x24/0x40 [ 130.605155][ T4388] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 130.611207][ T4388] ? ocfs2_reserve_clusters_with_limit+0x15d/0xc10 [ 130.617701][ T4388] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 130.624023][ T4388] ? ocfs2_reserve_clusters+0x30/0x30 [ 130.629382][ T4388] ? rcu_is_watching+0x11/0xa0 [ 130.634136][ T4388] ? ocfs2_num_free_extents+0x2eb/0x5b0 [ 130.639802][ T4388] ? ocfs2_validate_extent_block+0x570/0x570 [ 130.645778][ T4388] ? __brelse+0x55/0x90 [ 130.649934][ T4388] ocfs2_lock_allocators+0x2d5/0x5f0 [ 130.655235][ T4388] ? _ocfs2_clear_bit+0x40/0x40 [ 130.660080][ T4388] ? do_raw_spin_lock+0x128/0x2f0 [ 130.665094][ T4388] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 130.670981][ T4388] ? rcu_is_watching+0x11/0xa0 [ 130.675738][ T4388] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 130.681615][ T4388] ? kfree+0x4a/0x2a0 [ 130.685583][ T4388] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 130.691296][ T4388] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 130.697084][ T4388] ? __lock_acquire+0x28ac/0x7d10 [ 130.702102][ T4388] ? ocfs2_read_inode_block+0x120/0x190 [ 130.707638][ T4388] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 130.713956][ T4388] ? handle_mm_fault+0x2be9/0x4410 [ 130.719059][ T4388] ? ocfs2_allocate_extend_trans+0x5d0/0x5d0 [ 130.725029][ T4388] ? do_user_addr_fault+0x694/0xc80 [ 130.730216][ T4388] ? rwsem_write_trylock+0x135/0x1c0 [ 130.735491][ T4388] ? clear_nonspinnable+0x60/0x60 [ 130.740502][ T4388] ? exc_page_fault+0x88/0x100 [ 130.745249][ T4388] ? lockdep_hardirqs_on+0x94/0x140 [ 130.750530][ T4388] ? exc_page_fault+0x88/0x100 [ 130.755297][ T4388] ocfs2_write_begin+0x1b9/0x310 [ 130.760229][ T4388] ? ocfs2_readahead+0x190/0x190 [ 130.765237][ T4388] ? __get_user_nocheck_1+0x6/0x10 [ 130.770368][ T4388] ? fault_in_readable+0xf6/0x150 [ 130.775392][ T4388] generic_perform_write+0x2b6/0x550 [ 130.780668][ T4388] ? atime_needs_update+0x780/0x780 [ 130.785861][ T4388] ? grab_cache_page_write_begin+0xa0/0xa0 [ 130.791651][ T4388] ? file_remove_privs+0x5d0/0x5d0 [ 130.796748][ T4388] ? __rwlock_init+0x140/0x140 [ 130.801499][ T4388] ? __up_read+0x2b2/0x6b0 [ 130.805902][ T4388] __generic_file_write_iter+0x25f/0x4e0 [ 130.811521][ T4388] ? _raw_spin_unlock+0x24/0x40 [ 130.816364][ T4388] ? ocfs2_inode_unlock+0x11a/0x140 [ 130.821551][ T4388] ocfs2_file_write_iter+0x1670/0x1e70 [ 130.826999][ T4388] ? verify_lock_unused+0x140/0x140 [ 130.832190][ T4388] ? ocfs2_file_read_iter+0xa80/0xa80 [ 130.837566][ T4388] ? aa_file_perm+0x38b/0xe80 [ 130.842343][ T4388] ? rcu_read_lock_any_held+0xb0/0x130 [ 130.847789][ T4388] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 130.853066][ T4388] ? end_current_label_crit_section+0x14b/0x170 [ 130.859299][ T4388] ? memset+0x1e/0x40 [ 130.863278][ T4388] ? iov_iter_init+0xb4/0x170 [ 130.867942][ T4388] vfs_write+0x745/0xd60 [ 130.872196][ T4388] ? file_end_write+0x250/0x250 [ 130.877034][ T4388] ? __context_tracking_exit+0x4c/0x80 [ 130.882480][ T4388] ? __fdget_pos+0x2c6/0x370 [ 130.887054][ T4388] ksys_write+0x152/0x260 [ 130.891367][ T4388] ? __ia32_sys_read+0x80/0x80 [ 130.896114][ T4388] ? lockdep_hardirqs_on+0x94/0x140 [ 130.901298][ T4388] do_syscall_64+0x4c/0xa0 [ 130.905712][ T4388] ? clear_bhb_loop+0x30/0x80 [ 130.910375][ T4388] ? clear_bhb_loop+0x30/0x80 [ 130.915039][ T4388] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 130.920916][ T4388] RIP: 0033:0x7f503efcaeb9 [ 130.925321][ T4388] 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 [ 130.944913][ T4388] RSP: 002b:00007ffe13632328 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 130.953316][ T4388] RAX: ffffffffffffffda RBX: 00007f503f245fa0 RCX: 00007f503efcaeb9 [ 130.961277][ T4388] RDX: 000000000208e24b RSI: 0000200000000040 RDI: 0000000000000004 [ 130.969235][ T4388] RBP: 00007f503f038c1f R08: 0000000000000000 R09: 0000000000000000 [ 130.977192][ T4388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 130.985147][ T4388] R13: 00007f503f245fac R14: 00007f503f245fa0 R15: 00007f503f245fa0 [ 130.993112][ T4388] [ 131.609047][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 131.823193][ T4391] loop0: detected capacity change from 0 to 32768 [ 131.889507][ T4391] (syz.0.27,4391,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.903269][ T4391] (syz.0.27,4391,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.921862][ T4391] JBD2: Ignoring recovery information on journal [ 131.948481][ T4391] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.592765][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 132.774431][ T4394] loop0: detected capacity change from 0 to 32768 [ 132.856226][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.862543][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.872097][ T4394] (syz.0.28,4394,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.885507][ T4394] (syz.0.28,4394,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.902669][ T4394] JBD2: Ignoring recovery information on journal [ 132.924613][ T4394] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/02/08 17:16:56 executed programs: 14 [ 133.562811][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 133.730195][ T4397] loop0: detected capacity change from 0 to 32768 [ 133.792001][ T4397] (syz.0.29,4397,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 133.806173][ T4397] (syz.0.29,4397,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 133.823610][ T4397] JBD2: Ignoring recovery information on journal [ 133.850340][ T4397] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 134.483145][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 134.665743][ T4400] loop0: detected capacity change from 0 to 32768 [ 134.712045][ T4400] (syz.0.30,4400,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 134.727265][ T4400] (syz.0.30,4400,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 134.745263][ T4400] JBD2: Ignoring recovery information on journal [ 134.769878][ T4400] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 135.404106][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 135.591680][ T4403] loop0: detected capacity change from 0 to 32768 [ 135.662971][ T4403] (syz.0.31,4403,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 135.676446][ T4403] (syz.0.31,4403,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 135.693948][ T4403] JBD2: Ignoring recovery information on journal [ 135.718869][ T4403] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 136.338497][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 136.514135][ T4406] loop0: detected capacity change from 0 to 32768 [ 136.562496][ T4406] (syz.0.32,4406,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 136.576522][ T4406] (syz.0.32,4406,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 136.594360][ T4406] JBD2: Ignoring recovery information on journal [ 136.618600][ T4406] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 137.268898][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 137.466504][ T4409] loop0: detected capacity change from 0 to 32768 [ 137.531799][ T4409] (syz.0.33,4409,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 137.545285][ T4409] (syz.0.33,4409,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 137.563026][ T4409] JBD2: Ignoring recovery information on journal [ 137.588873][ T4409] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 138.278450][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 138.466292][ T4412] loop0: detected capacity change from 0 to 32768 [ 138.506115][ T4412] (syz.0.34,4412,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 138.519887][ T4412] (syz.0.34,4412,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 138.537392][ T4412] JBD2: Ignoring recovery information on journal [ 138.570817][ T4412] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/02/08 17:17:01 executed programs: 20 [ 139.218300][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 139.411703][ T4415] loop0: detected capacity change from 0 to 32768 [ 139.497015][ T4415] (syz.0.35,4415,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 139.510546][ T4415] (syz.0.35,4415,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 139.528410][ T4415] JBD2: Ignoring recovery information on journal [ 139.548628][ T4415] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.