Warning: Permanently added '10.128.1.20' (ED25519) to the list of known hosts. 2026/03/09 22:23:41 parsed 1 programs [ 52.700619][ T4190] cgroup: Unknown subsys name 'net' [ 52.836406][ T4190] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 54.128848][ T4190] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 55.872116][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.880066][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.889928][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 55.910905][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.919539][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.927154][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 57.412604][ T4253] chnl_net:caif_netlink_parms(): no params data found [ 57.499852][ T4253] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.508716][ T4253] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.517195][ T4253] device bridge_slave_0 entered promiscuous mode [ 57.537797][ T4253] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.544963][ T4253] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.553429][ T4253] device bridge_slave_1 entered promiscuous mode [ 57.590654][ T4253] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.607408][ T4253] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.643078][ T4253] team0: Port device team_slave_0 added [ 57.654586][ T4253] team0: Port device team_slave_1 added [ 57.675339][ T4253] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.682368][ T4253] 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. [ 57.708422][ T4253] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.720546][ T4253] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.728150][ T4253] 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. [ 57.754223][ T4253] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.780082][ T4253] device hsr_slave_0 entered promiscuous mode [ 57.786992][ T4253] device hsr_slave_1 entered promiscuous mode [ 57.865471][ T4253] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.894567][ T4253] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.904351][ T4253] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.913676][ T4253] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.932942][ T4253] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.940186][ T4253] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.948027][ T4253] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.955085][ T4253] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.010330][ T4253] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.023530][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.034950][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.043904][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.052437][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 58.065922][ T4253] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.077656][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.086052][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.093118][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.120272][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.130548][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.137662][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.181222][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.197486][ T4253] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.208081][ T4253] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.223338][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.231333][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.239703][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.248541][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.256738][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.360022][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.368836][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.381231][ T4253] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.422708][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.431252][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.448192][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.456838][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.465947][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.474376][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.484686][ T4253] device veth0_vlan entered promiscuous mode [ 58.508426][ T4253] device veth1_vlan entered promiscuous mode [ 58.526152][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.534454][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.547863][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.556899][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.566859][ T4253] device veth0_macvtap entered promiscuous mode [ 58.577827][ T4253] device veth1_macvtap entered promiscuous mode [ 58.607863][ T4253] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.615616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.624381][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.632240][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.640612][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.656412][ T4253] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.677188][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.685821][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.696527][ T4253] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.706458][ T4253] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.715719][ T4253] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.724662][ T4253] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.841263][ T4253] syz-executor (4253) used greatest stack depth: 21104 bytes left 2026/03/09 22:23:50 executed programs: 0 [ 59.758546][ T4296] chnl_net:caif_netlink_parms(): no params data found [ 59.817767][ T4296] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.832714][ T4296] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.840883][ T4296] device bridge_slave_0 entered promiscuous mode [ 59.857168][ T4296] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.864388][ T4296] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.875334][ T4296] device bridge_slave_1 entered promiscuous mode [ 59.903605][ T4296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.917911][ T4296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.946129][ T4296] team0: Port device team_slave_0 added [ 59.954400][ T4296] team0: Port device team_slave_1 added [ 59.974637][ T4296] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.981773][ T4296] 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. [ 60.007967][ T4296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.021203][ T4296] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.028179][ T4296] 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. [ 60.054619][ T4296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.092651][ T4296] device hsr_slave_0 entered promiscuous mode [ 60.099687][ T4296] device hsr_slave_1 entered promiscuous mode [ 60.106410][ T4296] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.114548][ T4296] Cannot create hsr debugfs directory [ 60.194736][ T4296] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.662334][ T1107] Bluetooth: hci0: command 0x0409 tx timeout [ 63.741918][ T4303] Bluetooth: hci0: command 0x041b tx timeout [ 63.907312][ T4296] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.146312][ T4296] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.198668][ T4296] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.322513][ T4296] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.331384][ T4296] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.340712][ T4296] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.349264][ T4296] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.397202][ T4296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.408431][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.417251][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.436049][ T4296] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.444866][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.453628][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.462366][ T1567] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.469414][ T1567] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.477745][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.488123][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.498366][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.506840][ T1567] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.513904][ T1567] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.533790][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.545036][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.556403][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.566223][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.574872][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.586287][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.594869][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.612908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.621242][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.633001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.641309][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.657940][ T4296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.710256][ T154] device hsr_slave_0 left promiscuous mode [ 64.717111][ T154] device hsr_slave_1 left promiscuous mode [ 64.726228][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 64.734045][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 64.743717][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 64.751092][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 64.759340][ T154] device bridge_slave_1 left promiscuous mode [ 64.766395][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.778733][ T154] device bridge_slave_0 left promiscuous mode [ 64.787615][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.804507][ T154] device veth1_macvtap left promiscuous mode [ 64.810640][ T154] device veth0_macvtap left promiscuous mode [ 64.817385][ T154] device veth1_vlan left promiscuous mode [ 64.823766][ T154] device veth0_vlan left promiscuous mode [ 64.955282][ T154] team0 (unregistering): Port device team_slave_1 removed [ 64.968471][ T154] team0 (unregistering): Port device team_slave_0 removed [ 64.981143][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 64.994837][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 65.041069][ T154] bond0 (unregistering): Released all slaves [ 65.082057][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.089490][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.101003][ T4296] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.116451][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.125112][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.141706][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.150037][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.158860][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.167475][ T1567] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.176804][ T4296] device veth0_vlan entered promiscuous mode [ 65.190156][ T4296] device veth1_vlan entered promiscuous mode [ 65.213237][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.222376][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.230377][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.239445][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.249330][ T4296] device veth0_macvtap entered promiscuous mode [ 65.258922][ T4296] device veth1_macvtap entered promiscuous mode [ 65.277489][ T4296] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.288013][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.296331][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.304223][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.313541][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.324661][ T4296] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.334411][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.347438][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.358797][ T4296] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.367728][ T4296] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.376747][ T4296] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.386580][ T4296] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.437853][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.446107][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.455499][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.469889][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.477980][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/09 22:23:56 executed programs: 2 [ 65.486771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.722698][ T4310] loop0: detected capacity change from 0 to 32768 [ 65.749878][ T4310] (syz.0.17,4310,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 65.781810][ T4310] (syz.0.17,4310,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 65.831971][ T4276] Bluetooth: hci0: command 0x040f tx timeout [ 65.843225][ T4310] JBD2: Ignoring recovery information on journal [ 65.895290][ T4310] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.631384][ T4310] syz.0.17 (4310) used greatest stack depth: 20408 bytes left [ 67.230425][ T4296] ocfs2: Unmounting device (7,0) on (node local) [ 67.462837][ T4313] loop0: detected capacity change from 0 to 32768 [ 67.523691][ T4313] (syz.0.18,4313,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 67.538732][ T4313] (syz.0.18,4313,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 67.559643][ T4313] JBD2: Ignoring recovery information on journal [ 67.585769][ T4313] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.901618][ T4277] Bluetooth: hci0: command 0x0419 tx timeout [ 68.526622][ T4296] ocfs2: Unmounting device (7,0) on (node local) [ 68.763363][ T4316] loop0: detected capacity change from 0 to 32768 [ 68.845074][ T4316] (syz.0.19,4316,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 68.859440][ T4316] (syz.0.19,4316,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 68.880115][ T4316] JBD2: Ignoring recovery information on journal [ 68.907060][ T4316] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.817573][ T4296] ocfs2: Unmounting device (7,0) on (node local) [ 70.049844][ T4319] loop0: detected capacity change from 0 to 32768 [ 70.098839][ T4319] (syz.0.20,4319,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 70.121535][ T4319] (syz.0.20,4319,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 70.162809][ T4319] JBD2: Ignoring recovery information on journal [ 70.219776][ T4319] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/03/09 22:24:01 executed programs: 6 [ 71.219686][ T4296] ocfs2: Unmounting device (7,0) on (node local) [ 71.264609][ T1419] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.271252][ T1419] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.455014][ T4322] loop0: detected capacity change from 0 to 32768 [ 71.525412][ T4322] (syz.0.21,4322,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 71.545035][ T4322] (syz.0.21,4322,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 71.567424][ T4322] JBD2: Ignoring recovery information on journal [ 71.594500][ T4322] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.954032][ T4322] syz.0.21 (4322) used greatest stack depth: 20304 bytes left [ 72.506779][ T4296] ocfs2: Unmounting device (7,0) on (node local) [ 72.762418][ T4325] loop0: detected capacity change from 0 to 32768 [ 72.795506][ T4325] (syz.0.22,4325,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 72.809874][ T4325] (syz.0.22,4325,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 72.829528][ T4325] JBD2: Ignoring recovery information on journal [ 72.855774][ T4325] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.225102][ T4325] syz.0.22 (4325) used greatest stack depth: 20048 bytes left [ 73.762317][ T4296] ocfs2: Unmounting device (7,0) on (node local) [ 74.004741][ T4328] loop0: detected capacity change from 0 to 32768 [ 74.068830][ T4328] (syz.0.23,4328,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 74.082931][ T4328] (syz.0.23,4328,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 74.103663][ T4328] JBD2: Ignoring recovery information on journal [ 74.132097][ T4328] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.996310][ T4296] ocfs2: Unmounting device (7,0) on (node local) [ 75.227063][ T4331] loop0: detected capacity change from 0 to 32768 [ 75.292876][ T4331] (syz.0.24,4331,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 75.306436][ T4331] (syz.0.24,4331,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 75.327121][ T4331] JBD2: Ignoring recovery information on journal [ 75.351784][ T4331] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/03/09 22:24:06 executed programs: 10 [ 76.295778][ T4296] ocfs2: Unmounting device (7,0) on (node local) [ 76.394471][ T7] cfg80211: failed to load regulatory.db [ 76.633510][ T4334] loop0: detected capacity change from 0 to 32768 [ 76.746745][ T4334] (syz.0.25,4334,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 76.773088][ T4334] (syz.0.25,4334,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 76.815766][ T4334] JBD2: Ignoring recovery information on journal [ 76.847287][ T4334] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.775751][ T4296] ocfs2: Unmounting device (7,0) on (node local) [ 78.037083][ T4337] loop0: detected capacity change from 0 to 32768 [ 78.097196][ T4337] (syz.0.26,4337,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 78.110715][ T4337] (syz.0.26,4337,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 78.130840][ T4337] JBD2: Ignoring recovery information on journal [ 78.158403][ T4337] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.096421][ T4296] ocfs2: Unmounting device (7,0) on (node local) [ 79.318465][ T4340] loop0: detected capacity change from 0 to 32768 [ 79.373697][ T4340] (syz.0.27,4340,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 79.387256][ T4340] (syz.0.27,4340,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 79.407661][ T4340] JBD2: Ignoring recovery information on journal [ 79.434403][ T4340] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.454849][ T4340] [ 79.457202][ T4340] ====================================================== [ 79.464221][ T4340] WARNING: possible circular locking dependency detected [ 79.471223][ T4340] syzkaller #0 Not tainted [ 79.475607][ T4340] ------------------------------------------------------ [ 79.482598][ T4340] syz.0.27/4340 is trying to acquire lock: [ 79.488373][ T4340] ffff888023381488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 79.499314][ T4340] [ 79.499314][ T4340] but task is already holding lock: [ 79.506650][ T4340] ffff888068b7b120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x198/0x310 [ 79.517140][ T4340] [ 79.517140][ T4340] which lock already depends on the new lock. [ 79.517140][ T4340] [ 79.527518][ T4340] [ 79.527518][ T4340] the existing dependency chain (in reverse order) is: [ 79.536505][ T4340] [ 79.536505][ T4340] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 79.545260][ T4340] down_read+0x44/0x2e0 [ 79.549919][ T4340] ocfs2_read_virt_blocks+0x237/0x8d0 [ 79.555786][ T4340] ocfs2_find_entry+0x3ca/0x2060 [ 79.561215][ T4340] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 79.567165][ T4340] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 79.573205][ T4340] ocfs2_get_system_file_inode+0x32b/0x7f0 [ 79.579505][ T4340] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 79.586157][ T4340] ocfs2_fill_super+0x4060/0x50f0 [ 79.591685][ T4340] mount_bdev+0x287/0x3c0 [ 79.596512][ T4340] legacy_get_tree+0xe6/0x180 [ 79.601685][ T4340] vfs_get_tree+0x88/0x270 [ 79.606599][ T4340] do_new_mount+0x24a/0xa40 [ 79.611600][ T4340] __se_sys_mount+0x2e3/0x3d0 [ 79.616775][ T4340] do_syscall_64+0x4c/0xa0 [ 79.621686][ T4340] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 79.628074][ T4340] [ 79.628074][ T4340] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 79.636380][ T4340] __lock_acquire+0x2c42/0x7d10 [ 79.641731][ T4340] lock_acquire+0x19e/0x400 [ 79.646729][ T4340] __mutex_lock_common+0x1e3/0x2400 [ 79.652425][ T4340] mutex_lock_nested+0x17/0x20 [ 79.657681][ T4340] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 79.663980][ T4340] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 79.670542][ T4340] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 79.677363][ T4340] ocfs2_lock_allocators+0x2d5/0x5f0 [ 79.683142][ T4340] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 79.689360][ T4340] ocfs2_write_begin+0x1b9/0x310 [ 79.694796][ T4340] generic_perform_write+0x2b6/0x550 [ 79.700574][ T4340] __generic_file_write_iter+0x25f/0x4e0 [ 79.706697][ T4340] ocfs2_file_write_iter+0x1670/0x1e70 [ 79.712653][ T4340] vfs_write+0x745/0xd60 [ 79.717396][ T4340] ksys_write+0x152/0x260 [ 79.722223][ T4340] do_syscall_64+0x4c/0xa0 [ 79.727134][ T4340] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 79.733522][ T4340] [ 79.733522][ T4340] other info that might help us debug this: [ 79.733522][ T4340] [ 79.743723][ T4340] Possible unsafe locking scenario: [ 79.743723][ T4340] [ 79.751148][ T4340] CPU0 CPU1 [ 79.756483][ T4340] ---- ---- [ 79.761822][ T4340] lock(&ocfs2_file_ip_alloc_sem_key); [ 79.767339][ T4340] lock(&osb->system_file_mutex); [ 79.774938][ T4340] lock(&ocfs2_file_ip_alloc_sem_key); [ 79.782972][ T4340] lock(&osb->system_file_mutex); [ 79.788055][ T4340] [ 79.788055][ T4340] *** DEADLOCK *** [ 79.788055][ T4340] [ 79.796177][ T4340] 3 locks held by syz.0.27/4340: [ 79.801093][ T4340] #0: ffff88801afb0460 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x295/0xd60 [ 79.810048][ T4340] #1: ffff888068b7b488 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x436/0x1e70 [ 79.821335][ T4340] #2: ffff888068b7b120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x198/0x310 [ 79.832278][ T4340] [ 79.832278][ T4340] stack backtrace: [ 79.838158][ T4340] CPU: 1 PID: 4340 Comm: syz.0.27 Not tainted syzkaller #0 [ 79.845327][ T4340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 79.855364][ T4340] Call Trace: [ 79.858624][ T4340] [ 79.861536][ T4340] dump_stack_lvl+0x188/0x250 [ 79.866202][ T4340] ? load_image+0x400/0x400 [ 79.870676][ T4340] ? show_regs_print_info+0x20/0x20 [ 79.875852][ T4340] ? print_circular_bug+0x12b/0x1a0 [ 79.881024][ T4340] check_noncircular+0x296/0x330 [ 79.885934][ T4340] ? add_chain_block+0x940/0x940 [ 79.890846][ T4340] ? lockdep_lock+0xf1/0x1f0 [ 79.895412][ T4340] ? mark_lock+0x94/0x320 [ 79.899714][ T4340] __lock_acquire+0x2c42/0x7d10 [ 79.904541][ T4340] ? mark_lock+0x94/0x320 [ 79.908845][ T4340] ? __lock_acquire+0x13bc/0x7d10 [ 79.913845][ T4340] ? verify_lock_unused+0x140/0x140 [ 79.919022][ T4340] ? mark_lock+0x94/0x320 [ 79.923332][ T4340] ? __lock_acquire+0x13bc/0x7d10 [ 79.928333][ T4340] ? hlock_conflict+0x59/0x1f0 [ 79.933069][ T4340] ? __bfs+0x2a3/0x5c0 [ 79.937114][ T4340] lock_acquire+0x19e/0x400 [ 79.941595][ T4340] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 79.947550][ T4340] ? rcu_is_watching+0x11/0xa0 [ 79.952288][ T4340] ? __might_sleep+0xf0/0xf0 [ 79.956848][ T4340] ? lock_release+0xb5/0x8a0 [ 79.961411][ T4340] ? read_lock_is_recursive+0x10/0x10 [ 79.966755][ T4340] ? rcu_lock_release+0x5/0x20 [ 79.971497][ T4340] ? read_lock_is_recursive+0x10/0x10 [ 79.976847][ T4340] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 79.982802][ T4340] __mutex_lock_common+0x1e3/0x2400 [ 79.988217][ T4340] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 79.994250][ T4340] ? ocfs2_get_system_file_inode+0x156/0x7f0 [ 80.000214][ T4340] ? mutex_lock_io_nested+0x60/0x60 [ 80.005393][ T4340] ? __rwlock_init+0x140/0x140 [ 80.010142][ T4340] ? do_raw_spin_unlock+0x11d/0x230 [ 80.015317][ T4340] mutex_lock_nested+0x17/0x20 [ 80.020061][ T4340] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 80.025847][ T4340] ? ocfs2_fast_symlink_readpage+0x3f0/0x3f0 [ 80.031802][ T4340] ? lockdep_unlock+0x143/0x2e0 [ 80.036628][ T4340] ? lockdep_lock+0x1f0/0x1f0 [ 80.041276][ T4340] ? add_lock_to_list+0x18d/0x280 [ 80.046272][ T4340] ? __lock_acquire+0x28ac/0x7d10 [ 80.051280][ T4340] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 80.057342][ T4340] ? verify_lock_unused+0x140/0x140 [ 80.062525][ T4340] ? ocfs2_set_buffer_uptodate+0xab/0x1120 [ 80.068312][ T4340] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 80.074962][ T4340] ? ocfs2_reserve_clusters_with_limit+0xda/0xc10 [ 80.081355][ T4340] ? ocfs2_lock_allocators+0x2d5/0x5f0 [ 80.086793][ T4340] ? ocfs2_write_begin_nolock+0x1d17/0x4400 [ 80.092751][ T4340] ? ocfs2_write_begin+0x1b9/0x310 [ 80.097840][ T4340] ? generic_perform_write+0x2b6/0x550 [ 80.103275][ T4340] ? ocfs2_file_write_iter+0x1670/0x1e70 [ 80.108882][ T4340] ? vfs_write+0x745/0xd60 [ 80.113271][ T4340] ? ksys_write+0x152/0x260 [ 80.117749][ T4340] ? do_syscall_64+0x4c/0xa0 [ 80.122317][ T4340] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 80.128365][ T4340] ? __lock_acquire+0x7d10/0x7d10 [ 80.133368][ T4340] ? do_raw_spin_lock+0x128/0x2f0 [ 80.138384][ T4340] ? __rwlock_init+0x140/0x140 [ 80.143122][ T4340] ? do_raw_spin_unlock+0x11d/0x230 [ 80.148294][ T4340] ? _raw_spin_unlock+0x24/0x40 [ 80.153120][ T4340] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 80.159163][ T4340] ? ocfs2_reserve_clusters_with_limit+0x15d/0xc10 [ 80.165640][ T4340] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 80.171943][ T4340] ? ocfs2_reserve_clusters+0x30/0x30 [ 80.177292][ T4340] ? rcu_is_watching+0x11/0xa0 [ 80.182031][ T4340] ? ocfs2_num_free_extents+0x2eb/0x5b0 [ 80.187551][ T4340] ? ocfs2_validate_extent_block+0x570/0x570 [ 80.193506][ T4340] ? __brelse+0x55/0x90 [ 80.197639][ T4340] ocfs2_lock_allocators+0x2d5/0x5f0 [ 80.202921][ T4340] ? _ocfs2_clear_bit+0x40/0x40 [ 80.207748][ T4340] ? do_raw_spin_lock+0x128/0x2f0 [ 80.212750][ T4340] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 80.218626][ T4340] ? rcu_is_watching+0x11/0xa0 [ 80.223366][ T4340] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 80.229243][ T4340] ? kfree+0x4a/0x2a0 [ 80.233207][ T4340] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 80.238917][ T4340] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 80.244704][ T4340] ? __lock_acquire+0x28ac/0x7d10 [ 80.249710][ T4340] ? ocfs2_read_inode_block+0x120/0x190 [ 80.255236][ T4340] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 80.261185][ T4340] ? handle_mm_fault+0x2be9/0x4410 [ 80.266273][ T4340] ? ocfs2_allocate_extend_trans+0x5d0/0x5d0 [ 80.272238][ T4340] ? do_user_addr_fault+0x694/0xc80 [ 80.277412][ T4340] ? rwsem_write_trylock+0x135/0x1c0 [ 80.282672][ T4340] ? clear_nonspinnable+0x60/0x60 [ 80.287670][ T4340] ? exc_page_fault+0x88/0x100 [ 80.292411][ T4340] ? lockdep_hardirqs_on+0x94/0x140 [ 80.297673][ T4340] ? exc_page_fault+0x88/0x100 [ 80.302410][ T4340] ocfs2_write_begin+0x1b9/0x310 [ 80.307322][ T4340] ? ocfs2_readahead+0x190/0x190 [ 80.312233][ T4340] ? __get_user_nocheck_1+0x6/0x10 [ 80.317318][ T4340] ? fault_in_readable+0xf6/0x150 [ 80.322318][ T4340] generic_perform_write+0x2b6/0x550 [ 80.327585][ T4340] ? atime_needs_update+0x780/0x780 [ 80.332762][ T4340] ? grab_cache_page_write_begin+0xa0/0xa0 [ 80.338547][ T4340] ? file_remove_privs+0x5d0/0x5d0 [ 80.343635][ T4340] ? __rwlock_init+0x140/0x140 [ 80.348371][ T4340] ? __up_read+0x2b2/0x6b0 [ 80.352763][ T4340] __generic_file_write_iter+0x25f/0x4e0 [ 80.358371][ T4340] ? _raw_spin_unlock+0x24/0x40 [ 80.363194][ T4340] ? ocfs2_inode_unlock+0x11a/0x140 [ 80.368374][ T4340] ocfs2_file_write_iter+0x1670/0x1e70 [ 80.373820][ T4340] ? verify_lock_unused+0x140/0x140 [ 80.379002][ T4340] ? ocfs2_file_read_iter+0xa80/0xa80 [ 80.384356][ T4340] ? aa_file_perm+0x38b/0xe80 [ 80.389018][ T4340] ? rcu_read_lock_any_held+0xb0/0x130 [ 80.394456][ T4340] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 80.399718][ T4340] ? end_current_label_crit_section+0x14b/0x170 [ 80.405935][ T4340] ? memset+0x1e/0x40 [ 80.409898][ T4340] ? iov_iter_init+0xb4/0x170 [ 80.414571][ T4340] vfs_write+0x745/0xd60 [ 80.418791][ T4340] ? file_end_write+0x250/0x250 [ 80.423618][ T4340] ? __context_tracking_exit+0x4c/0x80 [ 80.429059][ T4340] ? __fdget_pos+0x2c6/0x370 [ 80.433639][ T4340] ksys_write+0x152/0x260 [ 80.437947][ T4340] ? __ia32_sys_read+0x80/0x80 [ 80.442686][ T4340] ? lockdep_hardirqs_on+0x94/0x140 [ 80.447862][ T4340] do_syscall_64+0x4c/0xa0 [ 80.452255][ T4340] ? clear_bhb_loop+0x30/0x80 [ 80.456921][ T4340] ? clear_bhb_loop+0x30/0x80 [ 80.461579][ T4340] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 80.467466][ T4340] RIP: 0033:0x7fe26a67b799 [ 80.471859][ T4340] 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 [ 80.491531][ T4340] RSP: 002b:00007ffefc6f23a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 80.499921][ T4340] RAX: ffffffffffffffda RBX: 00007fe26a8f4fa0 RCX: 00007fe26a67b799 [ 80.507868][ T4340] RDX: 000000000208e24b RSI: 0000200000000040 RDI: 0000000000000004 [ 80.515816][ T4340] RBP: 00007fe26a711bd9 R08: 0000000000000000 R09: 0000000000000000 [ 80.523763][ T4340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.531710][ T4340] R13: 00007fe26a8f4fac R14: 00007fe26a8f4fa0 R15: 00007fe26a8f4fa0 [ 80.539664][ T4340] [ 81.094747][ T4296] ocfs2: Unmounting device (7,0) on (node local) [ 81.261834][ T4343] loop0: detected capacity change from 0 to 32768 [ 81.328473][ T4343] (syz.0.28,4343,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 81.341925][ T4343] (syz.0.28,4343,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 81.359154][ T4343] JBD2: Ignoring recovery information on journal [ 81.381122][ T4343] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/03/09 22:24:12 executed programs: 14 [ 81.935902][ T4296] ocfs2: Unmounting device (7,0) on (node local) [ 82.099595][ T4346] loop0: detected capacity change from 0 to 32768 [ 82.152905][ T4346] (syz.0.29,4346,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 82.166480][ T4346] (syz.0.29,4346,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 82.183821][ T4346] JBD2: Ignoring recovery information on journal [ 82.203703][ T4346] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.710530][ T4296] ocfs2: Unmounting device (7,0) on (node local) [ 82.859983][ T4349] loop0: detected capacity change from 0 to 32768 [ 82.903337][ T4349] (syz.0.30,4349,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 82.917007][ T4349] (syz.0.30,4349,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 82.933941][ T4349] JBD2: Ignoring recovery information on journal [ 82.963432][ T4349] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.488264][ T4296] ocfs2: Unmounting device (7,0) on (node local) [ 83.645544][ T4353] loop0: detected capacity change from 0 to 32768 [ 83.698304][ T4353] (syz.0.31,4353,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 83.711949][ T4353] (syz.0.31,4353,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 83.729149][ T4353] JBD2: Ignoring recovery information on journal [ 83.750394][ T4353] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.297647][ T4296] ocfs2: Unmounting device (7,0) on (node local) [ 84.448558][ T4356] loop0: detected capacity change from 0 to 32768 [ 84.495672][ T4356] (syz.0.32,4356,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.509092][ T4356] (syz.0.32,4356,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.526846][ T4356] JBD2: Ignoring recovery information on journal [ 84.545958][ T4356] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.086919][ T4296] ocfs2: Unmounting device (7,0) on (node local) [ 85.268501][ T4359] loop0: detected capacity change from 0 to 32768 [ 85.309043][ T4359] (syz.0.33,4359,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 85.322456][ T4359] (syz.0.33,4359,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 85.339749][ T4359] JBD2: Ignoring recovery information on journal [ 85.364343][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.924190][ T4296] ocfs2: Unmounting device (7,0) on (node local) [ 86.117612][ T4362] loop0: detected capacity change from 0 to 32768 [ 86.172942][ T4362] (syz.0.34,4362,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.186303][ T4362] (syz.0.34,4362,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.203700][ T4362] JBD2: Ignoring recovery information on journal [ 86.237264][ T4362] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.774146][ T4296] ocfs2: Unmounting device (7,0) on (node local) [ 86.950016][ T4365] loop0: detected capacity change from 0 to 32768 [ 86.997949][ T4365] (syz.0.35,4365,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.011947][ T4365] (syz.0.35,4365,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.028817][ T4365] JBD2: Ignoring recovery information on journal [ 87.051418][ T4365] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/03/09 22:24:17 executed programs: 21 [ 87.613955][ T4296] ocfs2: Unmounting device (7,0) on (node local) [ 87.785532][ T4368] loop0: detected capacity change from 0 to 32768 [ 87.828634][ T4368] (syz.0.36,4368,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.842068][ T4368] (syz.0.36,4368,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.858831][ T4368] JBD2: Ignoring recovery information on journal [ 87.881111][ T4368] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.424301][ T4296] ocfs2: Unmounting device (7,0) on (node local) [ 88.581179][ T4371] loop0: detected capacity change from 0 to 32768 [ 88.623534][ T4371] (syz.0.37,4371,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.637095][ T4371] (syz.0.37,4371,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.653960][ T4371] JBD2: Ignoring recovery information on journal [ 88.684184][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.235398][ T4296] ocfs2: Unmounting device (7,0) on (node local) [ 89.386319][ T4377] loop0: detected capacity change from 0 to 32768