Warning: Permanently added '10.128.0.17' (ED25519) to the list of known hosts. 2026/02/09 20:45:13 parsed 1 programs [ 61.502918][ T4187] cgroup: Unknown subsys name 'net' [ 61.642597][ T4187] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 63.159679][ T4187] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 66.163268][ T4240] chnl_net:caif_netlink_parms(): no params data found [ 66.230312][ T4240] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.238199][ T4240] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.246629][ T4240] device bridge_slave_0 entered promiscuous mode [ 66.256684][ T4240] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.263915][ T4240] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.272225][ T4240] device bridge_slave_1 entered promiscuous mode [ 66.298953][ T4240] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.310833][ T4240] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.340787][ T4240] team0: Port device team_slave_0 added [ 66.349154][ T4240] team0: Port device team_slave_1 added [ 66.372310][ T4240] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.379542][ T4240] 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. [ 66.405623][ T4240] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.418671][ T4240] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.425635][ T4240] 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. [ 66.451666][ T4240] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.491271][ T4240] device hsr_slave_0 entered promiscuous mode [ 66.498381][ T4240] device hsr_slave_1 entered promiscuous mode [ 66.636158][ T4240] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.648844][ T4240] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.659611][ T4240] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.673549][ T4240] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.739961][ T4240] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.755195][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.781921][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.799697][ T4240] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.815374][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.825379][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.840933][ T1275] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.851958][ T1275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.869043][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.884344][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.894409][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.903567][ T1275] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.911008][ T1275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.928648][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.956430][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.966321][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.980617][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.990519][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.014946][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.024040][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.033052][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.041775][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.050994][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.060080][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.070819][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.152506][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.160556][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.173780][ T4240] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.191368][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.200032][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.221795][ T4240] device veth0_vlan entered promiscuous mode [ 67.229328][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.238088][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.249342][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.257496][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.269865][ T4240] device veth1_vlan entered promiscuous mode [ 67.287307][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.295324][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.304231][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.313862][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.324736][ T4240] device veth0_macvtap entered promiscuous mode [ 67.350647][ T4240] device veth1_macvtap entered promiscuous mode [ 67.365653][ T4240] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.374648][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.384314][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.392417][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.401267][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.412358][ T4240] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.422416][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.431245][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.441741][ T4240] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.451201][ T4240] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.461328][ T4240] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.470188][ T4240] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.480958][ T1275] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.493143][ T1275] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.523043][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.538485][ T4292] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.546350][ T4292] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.555779][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/02/09 20:45:23 executed programs: 0 [ 69.196803][ T4299] chnl_net:caif_netlink_parms(): no params data found [ 69.263025][ T4299] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.270274][ T4299] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.279263][ T4299] device bridge_slave_0 entered promiscuous mode [ 69.288364][ T4299] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.295549][ T4299] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.304406][ T4299] device bridge_slave_1 entered promiscuous mode [ 69.331909][ T4299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.343548][ T4299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.373364][ T4299] team0: Port device team_slave_0 added [ 69.381618][ T4299] team0: Port device team_slave_1 added [ 69.404313][ T4299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.411751][ T4299] 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. [ 69.438874][ T4299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.451810][ T4299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.459623][ T4299] 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. [ 69.486028][ T4299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.521285][ T4299] device hsr_slave_0 entered promiscuous mode [ 69.530941][ T4299] device hsr_slave_1 entered promiscuous mode [ 69.541476][ T4299] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.553243][ T4299] Cannot create hsr debugfs directory [ 69.648429][ T4299] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.057383][ T4189] Bluetooth: hci0: command 0x0409 tx timeout [ 71.380953][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.388128][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.303791][ T4299] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.363417][ T4299] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.435790][ T4299] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.575600][ T4299] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.585402][ T4299] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.607905][ T4299] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.618278][ T4299] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.708035][ T4299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.719971][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.728140][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.739905][ T4299] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.750935][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.759743][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.769191][ T1275] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.776365][ T1275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.784388][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.809928][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.819115][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.827976][ T4292] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.835298][ T4292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.846753][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.859791][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.883527][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.892947][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.901985][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.914315][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.925047][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.954845][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.963959][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.973499][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.983841][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.994274][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.094640][ T145] device hsr_slave_0 left promiscuous mode [ 73.104721][ T145] device hsr_slave_1 left promiscuous mode [ 73.111972][ T145] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.120479][ T145] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 73.128782][ T145] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.136174][ T145] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 73.143466][ T4263] Bluetooth: hci0: command 0x041b tx timeout [ 73.150565][ T145] device bridge_slave_1 left promiscuous mode [ 73.157843][ T145] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.171489][ T145] device bridge_slave_0 left promiscuous mode [ 73.177855][ T145] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.195027][ T145] device veth1_macvtap left promiscuous mode [ 73.202092][ T145] device veth0_macvtap left promiscuous mode [ 73.208408][ T145] device veth1_vlan left promiscuous mode [ 73.214363][ T145] device veth0_vlan left promiscuous mode [ 73.368307][ T145] team0 (unregistering): Port device team_slave_1 removed [ 73.383593][ T145] team0 (unregistering): Port device team_slave_0 removed [ 73.397602][ T145] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 73.413463][ T145] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 73.473724][ T145] bond0 (unregistering): Released all slaves [ 73.538247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.545736][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.557722][ T4299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.582656][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.604286][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.624296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.633004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.643624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.651551][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.662011][ T4299] device veth0_vlan entered promiscuous mode [ 73.679793][ T4299] device veth1_vlan entered promiscuous mode [ 73.703362][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.711949][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.720405][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.730168][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.740952][ T4299] device veth0_macvtap entered promiscuous mode [ 73.753438][ T4299] device veth1_macvtap entered promiscuous mode [ 73.773037][ T4299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.782160][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.791502][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.803233][ T4299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.811147][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.819970][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.831893][ T4299] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.840890][ T4299] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.849804][ T4299] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.859125][ T4299] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.915205][ T1275] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.928068][ T1275] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.935797][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/02/09 20:45:28 executed programs: 2 [ 73.961505][ T1275] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.969618][ T1275] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.978046][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.313944][ T4317] loop0: detected capacity change from 0 to 32768 [ 74.382660][ T4317] (syz.0.17,4317,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 74.406059][ T4317] (syz.0.17,4317,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 74.448473][ T4317] JBD2: Ignoring recovery information on journal [ 74.541074][ T4317] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.662937][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 75.101166][ T4320] loop0: detected capacity change from 0 to 32768 [ 75.168105][ T4320] (syz.0.18,4320,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 75.196924][ T4320] (syz.0.18,4320,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 75.217468][ T4253] Bluetooth: hci0: command 0x040f tx timeout [ 75.248735][ T4320] JBD2: Ignoring recovery information on journal [ 75.300804][ T4320] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.372338][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 75.685898][ T4323] loop0: detected capacity change from 0 to 32768 [ 75.732049][ T4323] (syz.0.19,4323,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 75.746166][ T4323] (syz.0.19,4323,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 75.768152][ T4323] JBD2: Ignoring recovery information on journal [ 75.796389][ T4323] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.845597][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 76.065693][ T4326] loop0: detected capacity change from 0 to 32768 [ 76.132014][ T4326] (syz.0.20,4326,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 76.145711][ T4326] (syz.0.20,4326,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 76.166075][ T4326] JBD2: Ignoring recovery information on journal [ 76.204018][ T4326] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.242848][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 76.491548][ T4329] loop0: detected capacity change from 0 to 32768 [ 76.525672][ T4329] (syz.0.21,4329,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 76.557025][ T4329] (syz.0.21,4329,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 76.588332][ T4329] JBD2: Ignoring recovery information on journal [ 76.664195][ T4329] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.791319][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 77.302215][ T4252] Bluetooth: hci0: command 0x0419 tx timeout [ 77.308869][ T4332] loop0: detected capacity change from 0 to 32768 [ 77.357982][ T4332] (syz.0.22,4332,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 77.371613][ T4332] (syz.0.22,4332,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 77.392170][ T4332] JBD2: Ignoring recovery information on journal [ 77.428858][ T4332] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.472278][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 77.740362][ T4335] loop0: detected capacity change from 0 to 32768 [ 77.800934][ T4335] (syz.0.23,4335,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 77.814761][ T4335] (syz.0.23,4335,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 77.834994][ T4335] JBD2: Ignoring recovery information on journal [ 77.873447][ T4335] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.917148][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 78.155586][ T4338] loop0: detected capacity change from 0 to 32768 [ 78.201060][ T4338] (syz.0.24,4338,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 78.214759][ T4338] (syz.0.24,4338,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 78.234932][ T4338] JBD2: Ignoring recovery information on journal [ 78.269787][ T4338] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.315912][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 78.571162][ T4341] loop0: detected capacity change from 0 to 32768 [ 78.676407][ T4341] (syz.0.25,4341,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 78.690470][ T4341] (syz.0.25,4341,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 78.711741][ T4341] JBD2: Ignoring recovery information on journal [ 78.745719][ T4341] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.789986][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 79.039941][ T4344] loop0: detected capacity change from 0 to 32768 [ 79.094776][ T4344] (syz.0.26,4344,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 79.111948][ T4344] (syz.0.26,4344,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 79.134544][ T4344] JBD2: Ignoring recovery information on journal [ 79.188149][ T4344] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/02/09 20:45:33 executed programs: 12 [ 79.240697][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 79.509714][ T4347] loop0: detected capacity change from 0 to 32768 [ 79.569850][ T4347] (syz.0.27,4347,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 79.584019][ T4347] (syz.0.27,4347,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 79.604970][ T4347] JBD2: Ignoring recovery information on journal [ 79.637413][ T4347] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.681401][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 79.943101][ T4350] loop0: detected capacity change from 0 to 32768 [ 80.006590][ T4350] (syz.0.28,4350,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 80.022227][ T4350] (syz.0.28,4350,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 80.044033][ T4350] JBD2: Ignoring recovery information on journal [ 80.098733][ T4350] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.146003][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 80.358117][ T4353] loop0: detected capacity change from 0 to 32768 [ 80.420274][ T4353] (syz.0.29,4353,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 80.434786][ T4353] (syz.0.29,4353,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 80.455154][ T4353] JBD2: Ignoring recovery information on journal [ 80.486575][ T4353] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.533228][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 80.798104][ T4356] loop0: detected capacity change from 0 to 32768 [ 80.850892][ T4356] (syz.0.30,4356,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 80.864631][ T4356] (syz.0.30,4356,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 80.885821][ T4356] JBD2: Ignoring recovery information on journal [ 80.936292][ T4356] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.986598][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 81.242972][ T4359] loop0: detected capacity change from 0 to 32768 [ 81.294968][ T4359] (syz.0.31,4359,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 81.310312][ T4359] (syz.0.31,4359,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 81.332183][ T4359] JBD2: Ignoring recovery information on journal [ 81.373734][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.419262][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 81.619346][ T1108] cfg80211: failed to load regulatory.db [ 81.674241][ T4362] loop0: detected capacity change from 0 to 32768 [ 81.720501][ T4362] (syz.0.32,4362,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 81.735344][ T4362] (syz.0.32,4362,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 81.757823][ T4362] JBD2: Ignoring recovery information on journal [ 81.808255][ T4362] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.851630][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 82.140946][ T4365] loop0: detected capacity change from 0 to 32768 [ 82.198435][ T4365] (syz.0.33,4365,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 82.213738][ T4365] (syz.0.33,4365,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 82.235168][ T4365] JBD2: Ignoring recovery information on journal [ 82.272197][ T4365] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.321800][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 82.591820][ T4368] loop0: detected capacity change from 0 to 32768 [ 82.649853][ T4368] (syz.0.34,4368,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 82.664487][ T4368] (syz.0.34,4368,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 82.687224][ T4368] JBD2: Ignoring recovery information on journal [ 82.742622][ T4368] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.792149][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 83.009847][ T4371] loop0: detected capacity change from 0 to 32768 [ 83.060207][ T4371] (syz.0.35,4371,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 83.073890][ T4371] (syz.0.35,4371,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 83.094394][ T4371] JBD2: Ignoring recovery information on journal [ 83.150499][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.199642][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 83.445980][ T4374] loop0: detected capacity change from 0 to 32768 [ 83.490324][ T4374] (syz.0.36,4374,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 83.505109][ T4374] (syz.0.36,4374,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 83.526237][ T4374] JBD2: Ignoring recovery information on journal [ 83.582159][ T4374] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.623136][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 83.970742][ T4377] (syz.0.37,4377,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 83.984314][ T4377] (syz.0.37,4377,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.004740][ T4377] JBD2: Ignoring recovery information on journal [ 84.035924][ T4377] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.085425][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 84.349782][ T4380] (syz.0.38,4380,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.363502][ T4380] (syz.0.38,4380,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.385409][ T4380] JBD2: Ignoring recovery information on journal [ 84.432756][ T4380] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/02/09 20:45:38 executed programs: 24 [ 84.473272][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 84.752482][ T4383] set_capacity_and_notify: 2 callbacks suppressed [ 84.752493][ T4383] loop0: detected capacity change from 0 to 32768 [ 84.812176][ T4383] (syz.0.39,4383,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.827065][ T4383] (syz.0.39,4383,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.859221][ T4383] JBD2: Ignoring recovery information on journal [ 84.913242][ T4383] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.967945][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 85.208727][ T4387] loop0: detected capacity change from 0 to 32768 [ 85.251225][ T4387] (syz.0.40,4387,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 85.265076][ T4387] (syz.0.40,4387,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 85.286343][ T4387] JBD2: Ignoring recovery information on journal [ 85.314575][ T4387] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.363357][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 85.634069][ T4390] loop0: detected capacity change from 0 to 32768 [ 85.650924][ T4390] (syz.0.41,4390,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 85.665007][ T4390] (syz.0.41,4390,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 85.687911][ T4390] JBD2: Ignoring recovery information on journal [ 85.744759][ T4390] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.800090][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 86.052547][ T4393] loop0: detected capacity change from 0 to 32768 [ 86.102032][ T4393] (syz.0.42,4393,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.115797][ T4393] (syz.0.42,4393,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.137503][ T4393] JBD2: Ignoring recovery information on journal [ 86.169846][ T4393] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.213052][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 86.490664][ T4396] loop0: detected capacity change from 0 to 32768 [ 86.560317][ T4396] (syz.0.43,4396,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.574081][ T4396] (syz.0.43,4396,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.594741][ T4396] JBD2: Ignoring recovery information on journal [ 86.630363][ T4396] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.673882][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 86.922634][ T4399] loop0: detected capacity change from 0 to 32768 [ 86.974389][ T4399] (syz.0.44,4399,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.003770][ T4399] (syz.0.44,4399,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.025377][ T4399] JBD2: Ignoring recovery information on journal [ 87.059942][ T4399] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.099852][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 87.362930][ T4402] loop0: detected capacity change from 0 to 32768 [ 87.410358][ T4402] (syz.0.45,4402,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.424000][ T4402] (syz.0.45,4402,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.445200][ T4402] JBD2: Ignoring recovery information on journal [ 87.474997][ T4402] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.520233][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 87.731996][ T4405] loop0: detected capacity change from 0 to 32768 [ 87.788916][ T4405] (syz.0.46,4405,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.802769][ T4405] (syz.0.46,4405,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.824104][ T4405] JBD2: Ignoring recovery information on journal [ 87.860202][ T4405] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.903885][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 88.166892][ T4408] loop0: detected capacity change from 0 to 32768 [ 88.228108][ T4408] (syz.0.47,4408,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.241693][ T4408] (syz.0.47,4408,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.264750][ T4408] JBD2: Ignoring recovery information on journal [ 88.294428][ T4408] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.341790][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 88.596970][ T4411] loop0: detected capacity change from 0 to 32768 [ 88.641773][ T4411] (syz.0.48,4411,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.655453][ T4411] (syz.0.48,4411,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.678268][ T4411] JBD2: Ignoring recovery information on journal [ 88.713393][ T4411] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.760611][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 89.089860][ T4414] (syz.0.49,4414,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.104167][ T4414] (syz.0.49,4414,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.124656][ T4414] JBD2: Ignoring recovery information on journal [ 89.159466][ T4414] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.205762][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 89.496076][ T4417] (syz.0.50,4417,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.511034][ T4417] (syz.0.50,4417,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.532423][ T4417] JBD2: Ignoring recovery information on journal [ 89.576981][ T4417] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.600254][ T4417] [ 89.602628][ T4417] ====================================================== [ 89.609852][ T4417] WARNING: possible circular locking dependency detected [ 89.616894][ T4417] syzkaller #0 Not tainted [ 89.621324][ T4417] ------------------------------------------------------ [ 89.628333][ T4417] syz.0.50/4417 is trying to acquire lock: [ 89.634124][ T4417] ffff88801d94d488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 89.645078][ T4417] [ 89.645078][ T4417] but task is already holding lock: [ 89.652439][ T4417] ffff88805c1714a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x76f/0xe90 [ 89.663742][ T4417] [ 89.663742][ T4417] which lock already depends on the new lock. [ 89.663742][ T4417] [ 89.674176][ T4417] [ 89.674176][ T4417] the existing dependency chain (in reverse order) is: [ 89.683177][ T4417] [ 89.683177][ T4417] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 89.692050][ T4417] down_read+0x44/0x2e0 [ 89.696737][ T4417] ocfs2_read_virt_blocks+0x237/0x8d0 [ 89.702642][ T4417] ocfs2_find_entry+0x3ca/0x2060 [ 89.708114][ T4417] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 89.714099][ T4417] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 89.720326][ T4417] ocfs2_get_system_file_inode+0x32b/0x7f0 [ 89.726848][ T4417] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 89.733531][ T4417] ocfs2_fill_super+0x4060/0x50f0 [ 89.739259][ T4417] mount_bdev+0x287/0x3c0 [ 89.744124][ T4417] legacy_get_tree+0xe6/0x180 [ 89.749485][ T4417] vfs_get_tree+0x88/0x270 [ 89.754413][ T4417] do_new_mount+0x24a/0xa40 [ 89.759428][ T4417] __se_sys_mount+0x2e3/0x3d0 [ 89.764669][ T4417] do_syscall_64+0x4c/0xa0 [ 89.769702][ T4417] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 89.776120][ T4417] [ 89.776120][ T4417] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 89.784535][ T4417] __lock_acquire+0x2c42/0x7d10 [ 89.789936][ T4417] lock_acquire+0x19e/0x400 [ 89.795069][ T4417] __mutex_lock_common+0x1e3/0x2400 [ 89.800887][ T4417] mutex_lock_nested+0x17/0x20 [ 89.806163][ T4417] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 89.812606][ T4417] ocfs2_reserve_suballoc_bits+0x12b/0x44d0 [ 89.819012][ T4417] ocfs2_reserve_new_metadata_blocks+0x412/0x9a0 [ 89.825858][ T4417] ocfs2_lock_allocators+0x296/0x5f0 [ 89.831802][ T4417] ocfs2_extend_allocation+0x400/0x1830 [ 89.837978][ T4417] ocfs2_allocate_unwritten_extents+0x303/0x840 [ 89.844838][ T4417] __ocfs2_change_file_space+0x831/0xe90 [ 89.851016][ T4417] ocfs2_fallocate+0x1ee/0x240 [ 89.856295][ T4417] vfs_fallocate+0x587/0x6f0 [ 89.861404][ T4417] __x64_sys_fallocate+0xbd/0x100 [ 89.867169][ T4417] do_syscall_64+0x4c/0xa0 [ 89.872115][ T4417] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 89.878619][ T4417] [ 89.878619][ T4417] other info that might help us debug this: [ 89.878619][ T4417] [ 89.888837][ T4417] Possible unsafe locking scenario: [ 89.888837][ T4417] [ 89.896290][ T4417] CPU0 CPU1 [ 89.901641][ T4417] ---- ---- [ 89.907050][ T4417] lock(&ocfs2_file_ip_alloc_sem_key); [ 89.912585][ T4417] lock(&osb->system_file_mutex); [ 89.920202][ T4417] lock(&ocfs2_file_ip_alloc_sem_key); [ 89.928338][ T4417] lock(&osb->system_file_mutex); [ 89.933434][ T4417] [ 89.933434][ T4417] *** DEADLOCK *** [ 89.933434][ T4417] [ 89.941581][ T4417] 3 locks held by syz.0.50/4417: [ 89.946513][ T4417] #0: ffff88802482c460 (sb_writers#13){.+.+}-{0:0}, at: vfs_fallocate+0x4f4/0x6f0 [ 89.956201][ T4417] #1: ffff88805c171808 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: __ocfs2_change_file_space+0x1d1/0xe90 [ 89.967878][ T4417] #2: ffff88805c1714a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x76f/0xe90 [ 89.979521][ T4417] [ 89.979521][ T4417] stack backtrace: [ 89.985400][ T4417] CPU: 1 PID: 4417 Comm: syz.0.50 Not tainted syzkaller #0 [ 89.992587][ T4417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 90.002726][ T4417] Call Trace: [ 90.006131][ T4417] [ 90.009065][ T4417] dump_stack_lvl+0x188/0x250 [ 90.013750][ T4417] ? load_image+0x400/0x400 [ 90.018248][ T4417] ? show_regs_print_info+0x20/0x20 [ 90.023537][ T4417] ? print_circular_bug+0x12b/0x1a0 [ 90.028762][ T4417] check_noncircular+0x296/0x330 [ 90.033706][ T4417] ? add_chain_block+0x940/0x940 [ 90.038786][ T4417] ? lockdep_lock+0xf1/0x1f0 [ 90.043406][ T4417] ? __lock_acquire+0x13bc/0x7d10 [ 90.048430][ T4417] ? mark_lock+0x94/0x320 [ 90.052754][ T4417] __lock_acquire+0x2c42/0x7d10 [ 90.057616][ T4417] ? mark_lock+0x94/0x320 [ 90.061992][ T4417] ? __lock_acquire+0x12e8/0x7d10 [ 90.067151][ T4417] ? verify_lock_unused+0x140/0x140 [ 90.072351][ T4417] ? mark_lock+0x94/0x320 [ 90.076671][ T4417] ? __lock_acquire+0x13bc/0x7d10 [ 90.081705][ T4417] lock_acquire+0x19e/0x400 [ 90.086205][ T4417] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 90.092261][ T4417] ? __might_sleep+0xf0/0xf0 [ 90.096867][ T4417] ? read_lock_is_recursive+0x10/0x10 [ 90.102242][ T4417] ? verify_lock_unused+0x140/0x140 [ 90.107524][ T4417] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 90.113509][ T4417] __mutex_lock_common+0x1e3/0x2400 [ 90.118701][ T4417] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 90.124668][ T4417] ? mark_lock+0x94/0x320 [ 90.128996][ T4417] ? ocfs2_get_system_file_inode+0x156/0x7f0 [ 90.134978][ T4417] ? mutex_lock_io_nested+0x60/0x60 [ 90.140175][ T4417] ? __rwlock_init+0x140/0x140 [ 90.144939][ T4417] ? do_raw_spin_unlock+0x11d/0x230 [ 90.150132][ T4417] mutex_lock_nested+0x17/0x20 [ 90.154894][ T4417] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 90.160689][ T4417] ? ocfs2_fast_symlink_readpage+0x3f0/0x3f0 [ 90.166660][ T4417] ? __bfs+0x2a3/0x5c0 [ 90.170749][ T4417] ocfs2_reserve_suballoc_bits+0x12b/0x44d0 [ 90.176636][ T4417] ? __lock_acquire+0x7d10/0x7d10 [ 90.181668][ T4417] ? deref_stack_reg+0xd0/0x120 [ 90.186513][ T4417] ? is_bpf_text_address+0x254/0x270 [ 90.191801][ T4417] ? __kernel_text_address+0x9a/0x100 [ 90.197167][ T4417] ? unwind_get_return_address+0x49/0x80 [ 90.203079][ T4417] ? stack_trace_save+0xf0/0xf0 [ 90.207930][ T4417] ? ocfs2_block_group_search+0x470/0x470 [ 90.213649][ T4417] ? stack_trace_save+0xa6/0xf0 [ 90.218492][ T4417] ? stack_trace_snprint+0xf0/0xf0 [ 90.223593][ T4417] ? do_raw_spin_lock+0x128/0x2f0 [ 90.228635][ T4417] ? __kasan_kmalloc+0xcc/0xf0 [ 90.233392][ T4417] ? __kasan_kmalloc+0xb5/0xf0 [ 90.238269][ T4417] ? ocfs2_reserve_new_metadata_blocks+0x109/0x9a0 [ 90.244757][ T4417] ? ocfs2_lock_allocators+0x296/0x5f0 [ 90.250199][ T4417] ? ocfs2_extend_allocation+0x400/0x1830 [ 90.255907][ T4417] ? ocfs2_allocate_unwritten_extents+0x303/0x840 [ 90.262528][ T4417] ? __ocfs2_change_file_space+0x831/0xe90 [ 90.268545][ T4417] ? ocfs2_fallocate+0x1ee/0x240 [ 90.273619][ T4417] ? vfs_fallocate+0x587/0x6f0 [ 90.278390][ T4417] ? __x64_sys_fallocate+0xbd/0x100 [ 90.283582][ T4417] ? do_syscall_64+0x4c/0xa0 [ 90.288183][ T4417] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 90.294250][ T4417] ocfs2_reserve_new_metadata_blocks+0x412/0x9a0 [ 90.300593][ T4417] ? ocfs2_init_steal_slots+0x150/0x150 [ 90.306227][ T4417] ? rcu_is_watching+0x11/0xa0 [ 90.311004][ T4417] ? ocfs2_num_free_extents+0x2eb/0x5b0 [ 90.316558][ T4417] ? ocfs2_validate_extent_block+0x570/0x570 [ 90.322629][ T4417] ? ocfs2_read_blocks_sync+0xb40/0xb40 [ 90.328167][ T4417] ? mutex_unlock+0x10/0x10 [ 90.332665][ T4417] ocfs2_lock_allocators+0x296/0x5f0 [ 90.338137][ T4417] ? _ocfs2_clear_bit+0x40/0x40 [ 90.343065][ T4417] ? ocfs2_read_inode_block+0x120/0x190 [ 90.348618][ T4417] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 90.354605][ T4417] ? ocfs2_figure_hole_clusters+0x329/0x5d0 [ 90.360501][ T4417] ocfs2_extend_allocation+0x400/0x1830 [ 90.366042][ T4417] ? ocfs2_extend_no_holes+0x4b0/0x4b0 [ 90.371505][ T4417] ? ocfs2_read_inode_block+0x120/0x190 [ 90.377048][ T4417] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 90.383022][ T4417] ? __brelse+0x55/0x90 [ 90.387163][ T4417] ? ocfs2_get_clusters+0x2a1/0xa60 [ 90.392347][ T4417] ? ocfs2_allocate_extend_trans+0x5d0/0x5d0 [ 90.398346][ T4417] ? ocfs2_xattr_get_clusters+0x8b0/0x8b0 [ 90.404155][ T4417] ? ocfs2_inode_lock_full_nested+0xcdb/0x1bb0 [ 90.410311][ T4417] ? stack_trace_snprint+0xf0/0xf0 [ 90.415499][ T4417] ocfs2_allocate_unwritten_extents+0x303/0x840 [ 90.421730][ T4417] ? __ocfs2_write_remove_suid+0x780/0x780 [ 90.427608][ T4417] ? inode_dio_wait+0x25a/0x2d0 [ 90.432463][ T4417] ? rwsem_write_trylock+0x135/0x1c0 [ 90.437821][ T4417] ? clear_nonspinnable+0x60/0x60 [ 90.442832][ T4417] ? ocfs2_create_new_inode_locks+0x690/0x690 [ 90.448886][ T4417] __ocfs2_change_file_space+0x831/0xe90 [ 90.454519][ T4417] ? ocfs2_change_file_space+0x330/0x330 [ 90.460226][ T4417] ocfs2_fallocate+0x1ee/0x240 [ 90.465067][ T4417] vfs_fallocate+0x587/0x6f0 [ 90.469739][ T4417] __x64_sys_fallocate+0xbd/0x100 [ 90.474782][ T4417] do_syscall_64+0x4c/0xa0 [ 90.479263][ T4417] ? clear_bhb_loop+0x30/0x80 [ 90.483939][ T4417] ? clear_bhb_loop+0x30/0x80 [ 90.488614][ T4417] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 90.494591][ T4417] RIP: 0033:0x7f2f8bc1bf79 [ 90.498997][ T4417] 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 [ 90.518702][ T4417] RSP: 002b:00007ffceafafdf8 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 90.527125][ T4417] RAX: ffffffffffffffda RBX: 00007f2f8be96fa0 RCX: 00007f2f8bc1bf79 [ 90.535086][ T4417] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 90.543048][ T4417] RBP: 00007f2f8bcb26e0 R08: 0000000000000000 R09: 0000000000000000 [ 90.551004][ T4417] R10: 00000000001001ed R11: 0000000000000246 R12: 0000000000000000 [ 90.559090][ T4417] R13: 00007f2f8be96fac R14: 00007f2f8be96fa0 R15: 00007f2f8be96fa0 [ 90.567072][ T4417] 2026/02/09 20:45:44 executed programs: 36 [ 90.587574][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 90.768929][ T4420] set_capacity_and_notify: 2 callbacks suppressed [ 90.768945][ T4420] loop0: detected capacity change from 0 to 32768 [ 90.834529][ T4420] (syz.0.51,4420,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.848013][ T4420] (syz.0.51,4420,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.865624][ T4420] JBD2: Ignoring recovery information on journal [ 90.889961][ T4420] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.923044][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 91.089874][ T4423] loop0: detected capacity change from 0 to 32768 [ 91.146194][ T4423] (syz.0.52,4423,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.159691][ T4423] (syz.0.52,4423,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.177564][ T4423] JBD2: Ignoring recovery information on journal [ 91.204363][ T4423] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.245517][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 91.425962][ T4426] loop0: detected capacity change from 0 to 32768 [ 91.473981][ T4426] (syz.0.53,4426,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.487639][ T4426] (syz.0.53,4426,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.505944][ T4426] JBD2: Ignoring recovery information on journal [ 91.531245][ T4426] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.571104][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 91.747770][ T4429] loop0: detected capacity change from 0 to 32768 [ 91.794456][ T4429] (syz.0.54,4429,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.808353][ T4429] (syz.0.54,4429,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.826091][ T4429] JBD2: Ignoring recovery information on journal [ 91.852160][ T4429] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.894112][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 92.081768][ T4432] loop0: detected capacity change from 0 to 32768 [ 92.168168][ T4432] (syz.0.55,4432,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.181667][ T4432] (syz.0.55,4432,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.199314][ T4432] JBD2: Ignoring recovery information on journal [ 92.220782][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.260671][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 92.452097][ T4435] loop0: detected capacity change from 0 to 32768 [ 92.505226][ T4435] (syz.0.56,4435,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.518949][ T4435] (syz.0.56,4435,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.536678][ T4435] JBD2: Ignoring recovery information on journal [ 92.560198][ T4435] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.599302][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 92.776096][ T4438] loop0: detected capacity change from 0 to 32768 [ 92.824440][ T4438] (syz.0.57,4438,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.837969][ T4438] (syz.0.57,4438,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.855577][ T4438] JBD2: Ignoring recovery information on journal [ 92.883244][ T4438] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.923398][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 93.113985][ T4441] loop0: detected capacity change from 0 to 32768 [ 93.164215][ T4441] (syz.0.58,4441,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.177704][ T4441] (syz.0.58,4441,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.195679][ T4441] JBD2: Ignoring recovery information on journal [ 93.221701][ T4441] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.259974][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 93.472326][ T4444] loop0: detected capacity change from 0 to 32768 [ 93.534233][ T4444] (syz.0.59,4444,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.548112][ T4444] (syz.0.59,4444,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.565812][ T4444] JBD2: Ignoring recovery information on journal [ 93.591019][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.630699][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 93.824044][ T4447] loop0: detected capacity change from 0 to 32768 [ 93.874916][ T4447] (syz.0.60,4447,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.888929][ T4447] (syz.0.60,4447,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.906843][ T4447] JBD2: Ignoring recovery information on journal [ 93.933992][ T4447] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.969902][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 94.225625][ T4450] (syz.0.61,4450,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.239172][ T4450] (syz.0.61,4450,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.257739][ T4450] JBD2: Ignoring recovery information on journal [ 94.283222][ T4450] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.329479][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 94.553730][ T4453] (syz.0.62,4453,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.567478][ T4453] (syz.0.62,4453,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.585200][ T4453] JBD2: Ignoring recovery information on journal [ 94.611104][ T4453] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.650107][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 94.894037][ T4456] (syz.0.63,4456,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.907557][ T4456] (syz.0.63,4456,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.925577][ T4456] JBD2: Ignoring recovery information on journal [ 94.952593][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.991281][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 95.248287][ T4459] (syz.0.64,4459,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.261911][ T4459] (syz.0.64,4459,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.280038][ T4459] JBD2: Ignoring recovery information on journal [ 95.310837][ T4459] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.347046][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 95.578326][ T4463] (syz.0.65,4463,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.592331][ T4463] (syz.0.65,4463,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.611028][ T4463] JBD2: Ignoring recovery information on journal [ 95.642969][ T4463] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/02/09 20:45:49 executed programs: 51 [ 95.683413][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 95.869713][ T4467] set_capacity_and_notify: 5 callbacks suppressed [ 95.869723][ T4467] loop0: detected capacity change from 0 to 32768 [ 95.933997][ T4467] (syz.0.66,4467,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.947470][ T4467] (syz.0.66,4467,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.964744][ T4467] JBD2: Ignoring recovery information on journal [ 95.991253][ T4467] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.025077][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 96.213009][ T4471] loop0: detected capacity change from 0 to 32768 [ 96.275600][ T4471] (syz.0.67,4471,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.289315][ T4471] (syz.0.67,4471,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.307783][ T4471] JBD2: Ignoring recovery information on journal [ 96.333292][ T4471] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.371116][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 96.554415][ T4474] loop0: detected capacity change from 0 to 32768 [ 96.598184][ T4474] (syz.0.68,4474,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.612045][ T4474] (syz.0.68,4474,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.629802][ T4474] JBD2: Ignoring recovery information on journal [ 96.662790][ T4474] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.701439][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 96.895738][ T4477] loop0: detected capacity change from 0 to 32768 [ 96.938256][ T4477] (syz.0.69,4477,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.951988][ T4477] (syz.0.69,4477,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.971067][ T4477] JBD2: Ignoring recovery information on journal [ 97.002715][ T4477] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.042565][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 97.234144][ T4480] loop0: detected capacity change from 0 to 32768 [ 97.284886][ T4480] (syz.0.70,4480,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.298313][ T4480] (syz.0.70,4480,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.315914][ T4480] JBD2: Ignoring recovery information on journal [ 97.342215][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.382320][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 97.560347][ T4484] loop0: detected capacity change from 0 to 32768 [ 97.568867][ T4484] (syz.0.71,4484,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.582590][ T4484] (syz.0.71,4484,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.600080][ T4484] JBD2: Ignoring recovery information on journal [ 97.622681][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.657531][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 97.853336][ T4488] loop0: detected capacity change from 0 to 32768 [ 97.868399][ T4488] (syz.0.72,4488,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.881839][ T4488] (syz.0.72,4488,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.900028][ T4488] JBD2: Ignoring recovery information on journal [ 97.927573][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.966081][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 98.154908][ T4491] loop0: detected capacity change from 0 to 32768 [ 98.204032][ T4491] (syz.0.73,4491,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.217678][ T4491] (syz.0.73,4491,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.235245][ T4491] JBD2: Ignoring recovery information on journal [ 98.259836][ T4491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.300710][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 98.482658][ T4495] loop0: detected capacity change from 0 to 32768 [ 98.541509][ T4495] (syz.0.74,4495,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.554919][ T4495] (syz.0.74,4495,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.572997][ T4495] JBD2: Ignoring recovery information on journal [ 98.600512][ T4495] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.641538][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 98.813249][ T4498] loop0: detected capacity change from 0 to 32768 [ 98.883828][ T4498] (syz.0.75,4498,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.900163][ T4498] (syz.0.75,4498,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.917908][ T4498] JBD2: Ignoring recovery information on journal [ 98.940120][ T4498] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.979040][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 99.188214][ T4501] (syz.0.76,4501,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.202248][ T4501] (syz.0.76,4501,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.219901][ T4501] JBD2: Ignoring recovery information on journal [ 99.251753][ T4501] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.282643][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 99.465465][ T4504] (syz.0.77,4504,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.479288][ T4504] (syz.0.77,4504,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.497053][ T4504] JBD2: Ignoring recovery information on journal [ 99.523211][ T4504] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.561477][ T4299] ocfs2: Unmounting device (7,0) on (node local)