Warning: Permanently added '10.128.0.41' (ED25519) to the list of known hosts. 2026/04/28 07:07:33 parsed 1 programs [ 61.230425][ T4188] cgroup: Unknown subsys name 'net' [ 61.370496][ T4188] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 62.767391][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 65.969174][ T4247] chnl_net:caif_netlink_parms(): no params data found [ 66.022626][ T4247] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.030600][ T4247] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.039167][ T4247] device bridge_slave_0 entered promiscuous mode [ 66.055655][ T4247] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.063923][ T4247] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.072695][ T4247] device bridge_slave_1 entered promiscuous mode [ 66.106606][ T4247] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.118061][ T4247] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.158266][ T4247] team0: Port device team_slave_0 added [ 66.169759][ T4247] team0: Port device team_slave_1 added [ 66.194288][ T4247] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.201470][ T4247] 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. [ 66.228385][ T4247] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.245676][ T4247] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.252661][ T4247] 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. [ 66.278675][ T4247] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.321099][ T4247] device hsr_slave_0 entered promiscuous mode [ 66.327984][ T4247] device hsr_slave_1 entered promiscuous mode [ 66.405416][ T4247] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.415902][ T4247] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.425119][ T4247] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.434243][ T4247] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.454313][ T4247] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.461521][ T4247] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.469415][ T4247] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.476492][ T4247] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.517380][ T4247] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.531732][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.541626][ T397] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.550354][ T397] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.565770][ T4247] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.592814][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.602884][ T397] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.610221][ T397] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.622209][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.632032][ T397] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.639168][ T397] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.675628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.685027][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.696451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.708032][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.720289][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.752523][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.841052][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.848609][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.861887][ T4247] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.890337][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.899779][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.939901][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.948883][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.958575][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.966472][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.978880][ T4247] device veth0_vlan entered promiscuous mode [ 67.010814][ T4247] device veth1_vlan entered promiscuous mode [ 67.030094][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.038718][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.047302][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.056665][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.068245][ T4247] device veth0_macvtap entered promiscuous mode [ 67.079007][ T4247] device veth1_macvtap entered promiscuous mode [ 67.112207][ T4247] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.120146][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.128587][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.137252][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.146049][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.158645][ T4247] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.166127][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.174806][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.198846][ T4247] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.208480][ T4247] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.217291][ T4247] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.226292][ T4247] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.527906][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.538365][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.559248][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.578343][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.587162][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.595544][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/04/28 07:07:42 executed programs: 0 [ 68.296686][ T4293] chnl_net:caif_netlink_parms(): no params data found [ 68.353062][ T4293] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.363225][ T4293] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.372161][ T4293] device bridge_slave_0 entered promiscuous mode [ 68.382902][ T4293] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.390378][ T4293] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.398429][ T4293] device bridge_slave_1 entered promiscuous mode [ 68.421896][ T4293] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.436956][ T4293] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.460960][ T4293] team0: Port device team_slave_0 added [ 68.469010][ T4293] team0: Port device team_slave_1 added [ 68.490244][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.497476][ T4293] 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. [ 68.523523][ T4293] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.536089][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.543135][ T4293] 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. [ 68.570270][ T4293] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.601532][ T4293] device hsr_slave_0 entered promiscuous mode [ 68.610531][ T4293] device hsr_slave_1 entered promiscuous mode [ 68.617530][ T4293] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.625887][ T4293] Cannot create hsr debugfs directory [ 68.716894][ T4293] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.206337][ T4272] Bluetooth: hci0: command 0x0409 tx timeout [ 71.327824][ T1432] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.334241][ T1432] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.481768][ T4293] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.180004][ T4293] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.252568][ T4293] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.286671][ T4269] Bluetooth: hci0: command 0x041b tx timeout [ 72.389299][ T4293] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.398696][ T4293] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.408476][ T4293] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.418738][ T4293] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.469023][ T4293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.481157][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.489588][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.500888][ T4293] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.521909][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.532041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.541706][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.548809][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.558538][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.580124][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.588911][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.599330][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.606726][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.618735][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.641256][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.652615][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.662458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.672035][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.690823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.699616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.725889][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.734288][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.745212][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.755271][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.765961][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.864659][ T144] device hsr_slave_0 left promiscuous mode [ 72.872397][ T144] device hsr_slave_1 left promiscuous mode [ 72.879752][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.887233][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 72.896158][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.903552][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.911927][ T144] device bridge_slave_1 left promiscuous mode [ 72.918845][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.932689][ T144] device bridge_slave_0 left promiscuous mode [ 72.940275][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.957491][ T144] device veth1_macvtap left promiscuous mode [ 72.964020][ T144] device veth0_macvtap left promiscuous mode [ 72.970288][ T144] device veth1_vlan left promiscuous mode [ 72.976907][ T144] device veth0_vlan left promiscuous mode [ 73.107216][ T144] team0 (unregistering): Port device team_slave_1 removed [ 73.119853][ T144] team0 (unregistering): Port device team_slave_0 removed [ 73.134460][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 73.148627][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 73.197461][ T144] bond0 (unregistering): Released all slaves [ 73.249298][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.257522][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.267595][ T4293] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.288733][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.297872][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.317774][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.326985][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.336709][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.344445][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.354769][ T4293] device veth0_vlan entered promiscuous mode [ 73.368818][ T4293] device veth1_vlan entered promiscuous mode [ 73.394204][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.403222][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.411768][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.421496][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.431890][ T4293] device veth0_macvtap entered promiscuous mode [ 73.443714][ T4293] device veth1_macvtap entered promiscuous mode [ 73.464746][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.474683][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.483086][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.491269][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.500354][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.512346][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.524444][ T4293] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.533691][ T4293] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.543240][ T4293] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.552091][ T4293] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.562722][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.571950][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.631480][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.643001][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.661632][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/04/28 07:07:47 executed programs: 2 [ 73.673751][ T145] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.682874][ T145] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.691070][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.948377][ T4309] loop0: detected capacity change from 0 to 32768 [ 74.077478][ T4309] (syz.0.17,4309,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 74.116056][ T4309] (syz.0.17,4309,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 74.161217][ T4309] JBD2: Ignoring recovery information on journal [ 74.202664][ T4309] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.366204][ T4272] Bluetooth: hci0: command 0x040f tx timeout [ 75.411700][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 75.666209][ T4312] loop0: detected capacity change from 0 to 32768 [ 75.769164][ T4312] (syz.0.18,4312,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 75.784518][ T4312] (syz.0.18,4312,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 75.807705][ T4312] JBD2: Ignoring recovery information on journal [ 75.833526][ T4312] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.445500][ T4272] Bluetooth: hci0: command 0x0419 tx timeout [ 76.732227][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 77.018981][ T4315] loop0: detected capacity change from 0 to 32768 [ 77.077766][ T4315] (syz.0.19,4315,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 77.092162][ T4315] (syz.0.19,4315,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 77.111807][ T4315] JBD2: Ignoring recovery information on journal [ 77.143336][ T4315] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.120899][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 78.366438][ T4318] loop0: detected capacity change from 0 to 32768 [ 78.381279][ T4318] (syz.0.20,4318,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 78.395233][ T4318] (syz.0.20,4318,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 78.416139][ T4318] JBD2: Ignoring recovery information on journal [ 78.441959][ T4318] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/04/28 07:07:52 executed programs: 6 [ 79.320844][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 79.559071][ T4321] loop0: detected capacity change from 0 to 32768 [ 79.619747][ T4321] (syz.0.21,4321,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 79.633569][ T4321] (syz.0.21,4321,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 79.653139][ T4321] JBD2: Ignoring recovery information on journal [ 79.696921][ T4321] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.615532][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 80.844830][ T4324] loop0: detected capacity change from 0 to 32768 [ 80.857302][ T4324] (syz.0.22,4324,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 80.871053][ T4324] (syz.0.22,4324,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 80.891317][ T4324] JBD2: Ignoring recovery information on journal [ 80.917822][ T4324] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.943878][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 82.207230][ T4327] loop0: detected capacity change from 0 to 32768 [ 82.269024][ T4327] (syz.0.23,4327,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 82.283038][ T4327] (syz.0.23,4327,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 82.316290][ T4327] JBD2: Ignoring recovery information on journal [ 82.341518][ T4327] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.224840][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 83.464461][ T4330] loop0: detected capacity change from 0 to 32768 [ 83.516345][ T4330] (syz.0.24,4330,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 83.531132][ T4330] (syz.0.24,4330,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 83.551509][ T4330] JBD2: Ignoring recovery information on journal [ 83.581455][ T4330] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/04/28 07:07:58 executed programs: 10 [ 84.470484][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 84.709562][ T4333] loop0: detected capacity change from 0 to 32768 [ 84.759300][ T4333] (syz.0.25,4333,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.779907][ T4333] (syz.0.25,4333,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.801140][ T4333] JBD2: Ignoring recovery information on journal [ 84.828746][ T4333] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.202162][ T4333] syz.0.25 (4333) used greatest stack depth: 19992 bytes left [ 85.720935][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 85.959974][ T4336] loop0: detected capacity change from 0 to 32768 [ 86.017552][ T4336] (syz.0.26,4336,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.031091][ T4336] (syz.0.26,4336,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.050551][ T4336] JBD2: Ignoring recovery information on journal [ 86.086099][ T4336] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.704085][ T1335] cfg80211: failed to load regulatory.db [ 87.011224][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 87.229718][ T4339] loop0: detected capacity change from 0 to 32768 [ 87.283007][ T4339] (syz.0.27,4339,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.301032][ T4339] (syz.0.27,4339,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.321344][ T4339] JBD2: Ignoring recovery information on journal [ 87.368939][ T4339] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.301035][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 88.521557][ T4342] loop0: detected capacity change from 0 to 32768 [ 88.575467][ T4342] (syz.0.28,4342,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.589015][ T4342] (syz.0.28,4342,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.608570][ T4342] JBD2: Ignoring recovery information on journal [ 88.633486][ T4342] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/04/28 07:08:03 executed programs: 14 [ 89.530694][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 89.746817][ T4345] loop0: detected capacity change from 0 to 32768 [ 89.790753][ T4345] (syz.0.29,4345,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.804641][ T4345] (syz.0.29,4345,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.823818][ T4345] JBD2: Ignoring recovery information on journal [ 89.851670][ T4345] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.740788][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 90.954500][ T4348] loop0: detected capacity change from 0 to 32768 [ 91.006075][ T4348] (syz.0.30,4348,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.020348][ T4348] (syz.0.30,4348,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.039366][ T4348] JBD2: Ignoring recovery information on journal [ 91.067330][ T4348] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.946997][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 92.180997][ T4351] loop0: detected capacity change from 0 to 32768 [ 92.229641][ T4351] (syz.0.31,4351,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.243448][ T4351] (syz.0.31,4351,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.262766][ T4351] JBD2: Ignoring recovery information on journal [ 92.298166][ T4351] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.318015][ T4351] [ 92.320430][ T4351] ====================================================== [ 92.327440][ T4351] WARNING: possible circular locking dependency detected [ 92.334459][ T4351] syzkaller #0 Not tainted [ 92.338851][ T4351] ------------------------------------------------------ [ 92.345841][ T4351] syz.0.31/4351 is trying to acquire lock: [ 92.351751][ T4351] ffff8880781b9488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 92.362837][ T4351] [ 92.362837][ T4351] but task is already holding lock: [ 92.370187][ T4351] ffff88805c416a20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x198/0x310 [ 92.380703][ T4351] [ 92.380703][ T4351] which lock already depends on the new lock. [ 92.380703][ T4351] [ 92.391091][ T4351] [ 92.391091][ T4351] the existing dependency chain (in reverse order) is: [ 92.400171][ T4351] [ 92.400171][ T4351] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 92.409026][ T4351] down_read+0x44/0x2e0 [ 92.413685][ T4351] ocfs2_read_virt_blocks+0x237/0x8d0 [ 92.419555][ T4351] ocfs2_find_entry+0x3ca/0x2060 [ 92.425002][ T4351] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 92.430957][ T4351] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 92.437002][ T4351] ocfs2_get_system_file_inode+0x32b/0x7f0 [ 92.443303][ T4351] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 92.450047][ T4351] ocfs2_fill_super+0x4060/0x50f0 [ 92.455574][ T4351] mount_bdev+0x287/0x3c0 [ 92.460400][ T4351] legacy_get_tree+0xe6/0x180 [ 92.465572][ T4351] vfs_get_tree+0x88/0x270 [ 92.470484][ T4351] do_new_mount+0x24a/0xa40 [ 92.475497][ T4351] __se_sys_mount+0x2e3/0x3d0 [ 92.480679][ T4351] do_syscall_64+0x4c/0xa0 [ 92.485708][ T4351] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 92.492106][ T4351] [ 92.492106][ T4351] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 92.500414][ T4351] __lock_acquire+0x2c42/0x7d10 [ 92.505768][ T4351] lock_acquire+0x19e/0x400 [ 92.510780][ T4351] __mutex_lock_common+0x1e3/0x2400 [ 92.516478][ T4351] mutex_lock_nested+0x17/0x20 [ 92.521739][ T4351] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 92.528047][ T4351] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 92.534687][ T4351] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 92.541548][ T4351] ocfs2_lock_allocators+0x2d5/0x5f0 [ 92.547396][ T4351] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 92.553655][ T4351] ocfs2_write_begin+0x1b9/0x310 [ 92.559283][ T4351] generic_perform_write+0x2b6/0x550 [ 92.565775][ T4351] __generic_file_write_iter+0x25f/0x4e0 [ 92.571949][ T4351] ocfs2_file_write_iter+0x1670/0x1e70 [ 92.577939][ T4351] vfs_write+0x745/0xd60 [ 92.582819][ T4351] ksys_write+0x152/0x260 [ 92.587912][ T4351] do_syscall_64+0x4c/0xa0 [ 92.593074][ T4351] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 92.599481][ T4351] [ 92.599481][ T4351] other info that might help us debug this: [ 92.599481][ T4351] [ 92.609691][ T4351] Possible unsafe locking scenario: [ 92.609691][ T4351] [ 92.617147][ T4351] CPU0 CPU1 [ 92.622501][ T4351] ---- ---- [ 92.627859][ T4351] lock(&ocfs2_file_ip_alloc_sem_key); [ 92.633418][ T4351] lock(&osb->system_file_mutex); [ 92.641116][ T4351] lock(&ocfs2_file_ip_alloc_sem_key); [ 92.649162][ T4351] lock(&osb->system_file_mutex); [ 92.654246][ T4351] [ 92.654246][ T4351] *** DEADLOCK *** [ 92.654246][ T4351] [ 92.662449][ T4351] 3 locks held by syz.0.31/4351: [ 92.667550][ T4351] #0: ffff888147cbc460 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x295/0xd60 [ 92.676684][ T4351] #1: ffff88805c416d88 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x436/0x1e70 [ 92.687975][ T4351] #2: ffff88805c416a20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x198/0x310 [ 92.698934][ T4351] [ 92.698934][ T4351] stack backtrace: [ 92.704818][ T4351] CPU: 1 PID: 4351 Comm: syz.0.31 Not tainted syzkaller #0 [ 92.712101][ T4351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 92.722173][ T4351] Call Trace: [ 92.725443][ T4351] [ 92.728368][ T4351] dump_stack_lvl+0x188/0x250 [ 92.733031][ T4351] ? load_image+0x400/0x400 [ 92.737517][ T4351] ? show_regs_print_info+0x20/0x20 [ 92.742694][ T4351] ? print_circular_bug+0x12b/0x1a0 [ 92.748181][ T4351] check_noncircular+0x296/0x330 [ 92.753221][ T4351] ? add_chain_block+0x940/0x940 [ 92.758153][ T4351] ? lockdep_lock+0xf1/0x1f0 [ 92.762762][ T4351] ? mark_lock+0x94/0x320 [ 92.767070][ T4351] ? _find_first_zero_bit+0xce/0xf0 [ 92.772351][ T4351] __lock_acquire+0x2c42/0x7d10 [ 92.777387][ T4351] ? mark_lock+0x94/0x320 [ 92.781765][ T4351] ? __lock_acquire+0x13bc/0x7d10 [ 92.786779][ T4351] ? verify_lock_unused+0x140/0x140 [ 92.791961][ T4351] ? mark_lock+0x94/0x320 [ 92.796397][ T4351] ? __lock_acquire+0x13bc/0x7d10 [ 92.801424][ T4351] ? hlock_conflict+0x59/0x1f0 [ 92.806182][ T4351] ? __bfs+0x2a3/0x5c0 [ 92.810248][ T4351] lock_acquire+0x19e/0x400 [ 92.814750][ T4351] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 92.820725][ T4351] ? rcu_is_watching+0x11/0xa0 [ 92.825474][ T4351] ? __might_sleep+0xf0/0xf0 [ 92.830055][ T4351] ? lock_release+0xb5/0x8a0 [ 92.834622][ T4351] ? read_lock_is_recursive+0x10/0x10 [ 92.840076][ T4351] ? rcu_lock_release+0x5/0x20 [ 92.844830][ T4351] ? read_lock_is_recursive+0x10/0x10 [ 92.850299][ T4351] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 92.856261][ T4351] __mutex_lock_common+0x1e3/0x2400 [ 92.861453][ T4351] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 92.867428][ T4351] ? ocfs2_get_system_file_inode+0x156/0x7f0 [ 92.873395][ T4351] ? mutex_lock_io_nested+0x60/0x60 [ 92.878774][ T4351] ? __rwlock_init+0x140/0x140 [ 92.883611][ T4351] ? do_raw_spin_unlock+0x11d/0x230 [ 92.888833][ T4351] mutex_lock_nested+0x17/0x20 [ 92.893590][ T4351] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 92.899404][ T4351] ? ocfs2_fast_symlink_readpage+0x3f0/0x3f0 [ 92.905459][ T4351] ? lockdep_unlock+0x143/0x2e0 [ 92.910302][ T4351] ? lockdep_lock+0x1f0/0x1f0 [ 92.914988][ T4351] ? add_lock_to_list+0x18d/0x280 [ 92.920236][ T4351] ? __lock_acquire+0x28ac/0x7d10 [ 92.925342][ T4351] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 92.931413][ T4351] ? verify_lock_unused+0x140/0x140 [ 92.936597][ T4351] ? ocfs2_set_buffer_uptodate+0xab/0x1120 [ 92.942405][ T4351] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 92.949192][ T4351] ? ocfs2_reserve_clusters_with_limit+0xda/0xc10 [ 92.955585][ T4351] ? ocfs2_lock_allocators+0x2d5/0x5f0 [ 92.961020][ T4351] ? ocfs2_write_begin_nolock+0x1d17/0x4400 [ 92.966894][ T4351] ? ocfs2_write_begin+0x1b9/0x310 [ 92.971980][ T4351] ? generic_perform_write+0x2b6/0x550 [ 92.977940][ T4351] ? ocfs2_file_write_iter+0x1670/0x1e70 [ 92.983552][ T4351] ? vfs_write+0x745/0xd60 [ 92.988030][ T4351] ? ksys_write+0x152/0x260 [ 92.992510][ T4351] ? do_syscall_64+0x4c/0xa0 [ 92.997077][ T4351] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 93.003309][ T4351] ? __lock_acquire+0x7d10/0x7d10 [ 93.008310][ T4351] ? do_raw_spin_lock+0x128/0x2f0 [ 93.013404][ T4351] ? __rwlock_init+0x140/0x140 [ 93.018164][ T4351] ? do_raw_spin_unlock+0x11d/0x230 [ 93.023456][ T4351] ? _raw_spin_unlock+0x24/0x40 [ 93.028299][ T4351] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 93.034371][ T4351] ? ocfs2_reserve_clusters_with_limit+0x15d/0xc10 [ 93.040858][ T4351] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 93.047178][ T4351] ? ocfs2_reserve_clusters+0x30/0x30 [ 93.053165][ T4351] ? rcu_is_watching+0x11/0xa0 [ 93.058164][ T4351] ? ocfs2_num_free_extents+0x2eb/0x5b0 [ 93.063833][ T4351] ? ocfs2_validate_extent_block+0x570/0x570 [ 93.069913][ T4351] ? __brelse+0x55/0x90 [ 93.074197][ T4351] ocfs2_lock_allocators+0x2d5/0x5f0 [ 93.079481][ T4351] ? _ocfs2_clear_bit+0x40/0x40 [ 93.084325][ T4351] ? do_raw_spin_lock+0x128/0x2f0 [ 93.089427][ T4351] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 93.095308][ T4351] ? rcu_is_watching+0x11/0xa0 [ 93.100061][ T4351] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 93.105953][ T4351] ? kfree+0x4a/0x2a0 [ 93.109919][ T4351] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 93.115633][ T4351] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 93.121972][ T4351] ? __lock_acquire+0x28ac/0x7d10 [ 93.127089][ T4351] ? ocfs2_read_inode_block+0x120/0x190 [ 93.132654][ T4351] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 93.138617][ T4351] ? handle_mm_fault+0x2be9/0x4410 [ 93.143715][ T4351] ? ocfs2_allocate_extend_trans+0x5d0/0x5d0 [ 93.149700][ T4351] ? do_user_addr_fault+0x694/0xc80 [ 93.154877][ T4351] ? rwsem_write_trylock+0x135/0x1c0 [ 93.160145][ T4351] ? clear_nonspinnable+0x60/0x60 [ 93.165154][ T4351] ? exc_page_fault+0x88/0x100 [ 93.169895][ T4351] ? lockdep_hardirqs_on+0x94/0x140 [ 93.175085][ T4351] ? exc_page_fault+0x88/0x100 [ 93.179918][ T4351] ocfs2_write_begin+0x1b9/0x310 [ 93.184839][ T4351] ? ocfs2_readahead+0x190/0x190 [ 93.189926][ T4351] ? __get_user_nocheck_1+0x6/0x10 [ 93.195013][ T4351] ? fault_in_readable+0xf6/0x150 [ 93.200029][ T4351] generic_perform_write+0x2b6/0x550 [ 93.205307][ T4351] ? grab_cache_page_write_begin+0xa0/0xa0 [ 93.211101][ T4351] ? file_remove_privs+0x5d0/0x5d0 [ 93.216206][ T4351] ? __rwlock_init+0x140/0x140 [ 93.220962][ T4351] ? __up_read+0x2b2/0x6b0 [ 93.225366][ T4351] __generic_file_write_iter+0x25f/0x4e0 [ 93.231079][ T4351] ? _raw_spin_unlock+0x24/0x40 [ 93.235909][ T4351] ? ocfs2_inode_unlock+0x11a/0x140 [ 93.241087][ T4351] ocfs2_file_write_iter+0x1670/0x1e70 [ 93.246527][ T4351] ? verify_lock_unused+0x140/0x140 [ 93.251741][ T4351] ? ocfs2_file_read_iter+0xa80/0xa80 [ 93.257093][ T4351] ? aa_file_perm+0x38b/0xe80 [ 93.261768][ T4351] ? rcu_read_lock_any_held+0xb0/0x130 [ 93.267206][ T4351] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 93.272471][ T4351] ? end_current_label_crit_section+0x14b/0x170 [ 93.278700][ T4351] ? memset+0x1e/0x40 [ 93.282677][ T4351] ? iov_iter_init+0xb4/0x170 [ 93.287338][ T4351] vfs_write+0x745/0xd60 [ 93.291590][ T4351] ? file_end_write+0x250/0x250 [ 93.296446][ T4351] ? __context_tracking_exit+0x4c/0x80 [ 93.302170][ T4351] ? __fdget_pos+0x2c6/0x370 [ 93.306769][ T4351] ksys_write+0x152/0x260 [ 93.311088][ T4351] ? __ia32_sys_read+0x80/0x80 [ 93.315831][ T4351] ? lockdep_hardirqs_on+0x94/0x140 [ 93.321010][ T4351] do_syscall_64+0x4c/0xa0 [ 93.325413][ T4351] ? clear_bhb_loop+0x30/0x80 [ 93.330084][ T4351] ? clear_bhb_loop+0x30/0x80 [ 93.334755][ T4351] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 93.340636][ T4351] RIP: 0033:0x7f3364aebdd9 [ 93.345032][ T4351] 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 [ 93.364715][ T4351] RSP: 002b:00007ffdff56c0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 93.373105][ T4351] RAX: ffffffffffffffda RBX: 00007f3364d64fa0 RCX: 00007f3364aebdd9 [ 93.381054][ T4351] RDX: 000000000208e24b RSI: 0000200000000040 RDI: 0000000000000004 [ 93.389096][ T4351] RBP: 00007f3364b81d69 R08: 0000000000000000 R09: 0000000000000000 [ 93.397048][ T4351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.405145][ T4351] R13: 00007f3364d64fac R14: 00007f3364d64fa0 R15: 00007f3364d64fa0 [ 93.413115][ T4351] [ 93.958554][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 94.154643][ T4354] loop0: detected capacity change from 0 to 32768 [ 94.201402][ T4354] (syz.0.32,4354,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.214816][ T4354] (syz.0.32,4354,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.234161][ T4354] JBD2: Ignoring recovery information on journal [ 94.256181][ T4354] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/04/28 07:08:08 executed programs: 18 [ 94.799203][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 94.993549][ T4357] loop0: detected capacity change from 0 to 32768 [ 95.067455][ T4357] (syz.0.33,4357,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.080897][ T4357] (syz.0.33,4357,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.098210][ T4357] JBD2: Ignoring recovery information on journal [ 95.116613][ T4357] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.658390][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 95.829915][ T4360] loop0: detected capacity change from 0 to 32768 [ 95.891923][ T4360] (syz.0.34,4360,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.905833][ T4360] (syz.0.34,4360,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.922906][ T4360] JBD2: Ignoring recovery information on journal [ 95.944138][ T4360] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.479499][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 96.630977][ T4363] loop0: detected capacity change from 0 to 32768 [ 96.676833][ T4363] (syz.0.35,4363,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.690409][ T4363] (syz.0.35,4363,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.707930][ T4363] JBD2: Ignoring recovery information on journal [ 96.738728][ T4363] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.282445][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 97.440450][ T4366] loop0: detected capacity change from 0 to 32768 [ 97.502190][ T4366] (syz.0.36,4366,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.515910][ T4366] (syz.0.36,4366,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.533333][ T4366] JBD2: Ignoring recovery information on journal [ 97.555628][ T4366] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.076204][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 98.229859][ T4369] loop0: detected capacity change from 0 to 32768 [ 98.281881][ T4369] (syz.0.37,4369,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.295701][ T4369] (syz.0.37,4369,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.312607][ T4369] JBD2: Ignoring recovery information on journal [ 98.333526][ T4369] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.874426][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 99.051521][ T4373] loop0: detected capacity change from 0 to 32768 [ 99.099509][ T4373] (syz.0.38,4373,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.112917][ T4373] (syz.0.38,4373,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.130563][ T4373] JBD2: Ignoring recovery information on journal [ 99.154059][ T4373] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.698620][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 99.862525][ T4376] loop0: detected capacity change from 0 to 32768 [ 99.966559][ T4376] (syz.0.39,4376,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.980090][ T4376] (syz.0.39,4376,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.997303][ T4376] JBD2: Ignoring recovery information on journal [ 100.015946][ T4376] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/04/28 07:08:14 executed programs: 25 [ 100.568504][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 100.749380][ T4381] loop0: detected capacity change from 0 to 32768 [ 100.812779][ T4381] (syz.0.40,4381,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.826404][ T4381] (syz.0.40,4381,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.843773][ T4381] JBD2: Ignoring recovery information on journal [ 100.866277][ T4381] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.397220][ T4293] ocfs2: Unmounting device (7,0) on (node local) [ 101.571996][ T4386] loop0: detected capacity change from 0 to 32768 [ 101.676737][ T4386] (syz.0.41,4386,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.690221][ T4386] (syz.0.41,4386,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.707128][ T4386] JBD2: Ignoring recovery information on journal [ 101.727780][ T4386] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.278939][ T4293] ocfs2: Unmounting device (7,0) on (node local)