Warning: Permanently added '10.128.0.118' (ED25519) to the list of known hosts. 2026/03/06 22:42:32 parsed 1 programs [ 53.586765][ T4188] cgroup: Unknown subsys name 'net' [ 53.700036][ T4188] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 54.999870][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 56.773733][ T4209] chnl_net:caif_netlink_parms(): no params data found [ 56.814168][ T4209] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.822456][ T4209] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.830326][ T4209] device bridge_slave_0 entered promiscuous mode [ 56.842784][ T4209] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.850251][ T4209] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.858016][ T4209] device bridge_slave_1 entered promiscuous mode [ 56.875676][ T4209] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.887000][ T4209] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.911153][ T4209] team0: Port device team_slave_0 added [ 56.918259][ T4209] team0: Port device team_slave_1 added [ 56.932942][ T4209] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.940366][ T4209] 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. [ 56.966828][ T4209] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.980792][ T4209] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.987956][ T4209] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 57.014446][ T4209] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.042745][ T4209] device hsr_slave_0 entered promiscuous mode [ 57.049763][ T4209] device hsr_slave_1 entered promiscuous mode [ 57.146340][ T4209] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.159588][ T4209] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.169619][ T4209] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.181163][ T4209] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.208413][ T4209] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.215651][ T4209] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.223588][ T4209] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.230707][ T4209] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.292011][ T4209] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.308175][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.320337][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.329737][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.346724][ T4209] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.359090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.368139][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.375243][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.399678][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.408959][ T1279] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.416083][ T1279] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.427108][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.449472][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.457776][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.469059][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.478286][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.488952][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.601675][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.612101][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.627145][ T4209] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.648477][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.670956][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.686742][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.698621][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.710104][ T4209] device veth0_vlan entered promiscuous mode [ 57.723122][ T4209] device veth1_vlan entered promiscuous mode [ 57.747156][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.756945][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.767612][ T4209] device veth0_macvtap entered promiscuous mode [ 57.777999][ T4209] device veth1_macvtap entered promiscuous mode [ 57.795015][ T4209] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.802563][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.814366][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.823514][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.833574][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.846112][ T4209] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.853744][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.864102][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.875411][ T4209] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.884260][ T4209] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.894421][ T4209] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.904008][ T4209] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.233000][ T1279] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.245995][ T1279] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.265817][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 58.279906][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.288373][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.297472][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 58.416656][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.850424][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.539480][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.590813][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/03/06 22:42:45 executed programs: 0 [ 64.743512][ T4320] chnl_net:caif_netlink_parms(): no params data found [ 64.820437][ T4320] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.827658][ T4320] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.838211][ T4320] device bridge_slave_0 entered promiscuous mode [ 64.863311][ T4320] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.872757][ T4320] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.881670][ T4320] device bridge_slave_1 entered promiscuous mode [ 64.911724][ T4320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.922787][ T4320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.947105][ T4320] team0: Port device team_slave_0 added [ 64.966640][ T4320] team0: Port device team_slave_1 added [ 64.978544][ T144] device hsr_slave_0 left promiscuous mode [ 64.986225][ T144] device hsr_slave_1 left promiscuous mode [ 64.992997][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 65.001865][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 65.010507][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 65.018239][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 65.026273][ T144] device bridge_slave_1 left promiscuous mode [ 65.033379][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.049023][ T144] device bridge_slave_0 left promiscuous mode [ 65.056813][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.078152][ T144] device veth1_macvtap left promiscuous mode [ 65.084477][ T144] device veth0_macvtap left promiscuous mode [ 65.091369][ T144] device veth1_vlan left promiscuous mode [ 65.097637][ T144] device veth0_vlan left promiscuous mode [ 65.305078][ T144] team0 (unregistering): Port device team_slave_1 removed [ 65.317194][ T144] team0 (unregistering): Port device team_slave_0 removed [ 65.330455][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 65.343239][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 65.391280][ T144] bond0 (unregistering): Released all slaves [ 65.486185][ T4320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.493148][ T4320] 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. [ 65.519747][ T4320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.533550][ T4320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.541123][ T4320] 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. [ 65.567339][ T4320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.599892][ T4320] device hsr_slave_0 entered promiscuous mode [ 65.607767][ T4320] device hsr_slave_1 entered promiscuous mode [ 66.201348][ T4320] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.218464][ T4320] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.237304][ T4320] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.257099][ T4320] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.375420][ T4320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.390150][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.399365][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.413129][ T4320] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.424236][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.435917][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.445257][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.452321][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.463745][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.487717][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.505329][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.517485][ T1279] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.524596][ T1279] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.539114][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.548135][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.558189][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.594159][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.611765][ T4320] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 66.626452][ T4320] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.643975][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.652563][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.655622][ T23] Bluetooth: hci0: command 0x0409 tx timeout [ 66.661949][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.678295][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.687924][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.698493][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.707168][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.724688][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.910046][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.934949][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.948946][ T4320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.970104][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.979750][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.018770][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.035311][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.045800][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.058422][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.077042][ T4320] device veth0_vlan entered promiscuous mode [ 67.098708][ T4320] device veth1_vlan entered promiscuous mode [ 67.134253][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.155586][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.164345][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.178193][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.193337][ T4320] device veth0_macvtap entered promiscuous mode [ 67.223049][ T4320] device veth1_macvtap entered promiscuous mode [ 67.251617][ T4320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.275755][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.286081][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.297963][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.306953][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.320138][ T4320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.328916][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.338389][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.350150][ T4320] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.366280][ T4320] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.376427][ T4320] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.385415][ T4320] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.496424][ T1279] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.504309][ T1279] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.526994][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.566618][ T1279] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.575339][ T1279] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.588410][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.949170][ T4426] loop0: detected capacity change from 0 to 32768 [ 68.019063][ T4426] (syz.0.17,4426,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 68.076375][ T4426] (syz.0.17,4426,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 68.159451][ T4426] JBD2: Ignoring recovery information on journal [ 68.229953][ T4426] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.735243][ T4439] Bluetooth: hci0: command 0x041b tx timeout [ 69.822474][ T4320] ocfs2: Unmounting device (7,0) on (node local) [ 70.185638][ T4479] loop0: detected capacity change from 0 to 32768 [ 70.312659][ T4479] (syz.0.18,4479,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 70.340609][ T4479] (syz.0.18,4479,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 70.377811][ T4479] JBD2: Ignoring recovery information on journal [ 70.445596][ T4479] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.814695][ T4440] Bluetooth: hci0: command 0x040f tx timeout 2026/03/06 22:42:51 executed programs: 4 [ 71.298815][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.305424][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.531245][ T4320] ocfs2: Unmounting device (7,0) on (node local) [ 71.790330][ T4482] loop0: detected capacity change from 0 to 32768 [ 71.846787][ T4482] (syz.0.19,4482,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 71.860397][ T4482] (syz.0.19,4482,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 71.880181][ T4482] JBD2: Ignoring recovery information on journal [ 71.928532][ T4482] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.890117][ T4320] ocfs2: Unmounting device (7,0) on (node local) [ 72.896608][ T4281] Bluetooth: hci0: command 0x0419 tx timeout [ 73.128104][ T4485] loop0: detected capacity change from 0 to 32768 [ 73.217379][ T4485] (syz.0.20,4485,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 73.230848][ T4485] (syz.0.20,4485,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 73.253420][ T4485] JBD2: Ignoring recovery information on journal [ 73.280205][ T4485] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.209864][ T4320] ocfs2: Unmounting device (7,0) on (node local) [ 74.444088][ T4488] loop0: detected capacity change from 0 to 32768 [ 74.503625][ T4488] (syz.0.21,4488,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 74.517236][ T4488] (syz.0.21,4488,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 74.538107][ T4488] JBD2: Ignoring recovery information on journal [ 74.563994][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.470186][ T4320] ocfs2: Unmounting device (7,0) on (node local) [ 75.730523][ T4491] loop0: detected capacity change from 0 to 32768 [ 75.787644][ T4491] (syz.0.22,4491,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 75.801282][ T4491] (syz.0.22,4491,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 75.821501][ T4491] JBD2: Ignoring recovery information on journal [ 75.854247][ T4491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/03/06 22:42:56 executed programs: 8 [ 76.421286][ T7] cfg80211: failed to load regulatory.db [ 77.003081][ T4320] ocfs2: Unmounting device (7,0) on (node local) [ 77.233729][ T4494] loop0: detected capacity change from 0 to 32768 [ 77.285681][ T4494] (syz.0.23,4494,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 77.299258][ T4494] (syz.0.23,4494,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 77.319431][ T4494] JBD2: Ignoring recovery information on journal [ 77.366695][ T4494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.280457][ T4320] ocfs2: Unmounting device (7,0) on (node local) [ 78.507612][ T4497] loop0: detected capacity change from 0 to 32768 [ 78.632726][ T4497] (syz.0.24,4497,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 78.646312][ T4497] (syz.0.24,4497,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 78.673067][ T4497] JBD2: Ignoring recovery information on journal [ 78.718821][ T4497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.618897][ T4320] ocfs2: Unmounting device (7,0) on (node local) [ 79.873297][ T4500] loop0: detected capacity change from 0 to 32768 [ 79.937280][ T4500] (syz.0.25,4500,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 79.951259][ T4500] (syz.0.25,4500,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 79.972041][ T4500] JBD2: Ignoring recovery information on journal [ 79.998654][ T4500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.929808][ T4320] ocfs2: Unmounting device (7,0) on (node local) [ 81.158100][ T4503] loop0: detected capacity change from 0 to 32768 [ 81.216690][ T4503] (syz.0.26,4503,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 81.231157][ T4503] (syz.0.26,4503,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 81.250948][ T4503] JBD2: Ignoring recovery information on journal [ 81.297038][ T4503] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/03/06 22:43:02 executed programs: 12 [ 82.239126][ T4320] ocfs2: Unmounting device (7,0) on (node local) [ 82.477907][ T4506] loop0: detected capacity change from 0 to 32768 [ 82.493183][ T4506] (syz.0.27,4506,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 82.506765][ T4506] (syz.0.27,4506,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 82.527640][ T4506] JBD2: Ignoring recovery information on journal [ 82.550860][ T4506] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.580538][ T4506] [ 82.582889][ T4506] ====================================================== [ 82.589905][ T4506] WARNING: possible circular locking dependency detected [ 82.596941][ T4506] syzkaller #0 Not tainted [ 82.601957][ T4506] ------------------------------------------------------ [ 82.608944][ T4506] syz.0.27/4506 is trying to acquire lock: [ 82.614716][ T4506] ffff888079d09488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 82.625644][ T4506] [ 82.625644][ T4506] but task is already holding lock: [ 82.632977][ T4506] ffff88805b698660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x198/0x310 [ 82.643465][ T4506] [ 82.643465][ T4506] which lock already depends on the new lock. [ 82.643465][ T4506] [ 82.653849][ T4506] [ 82.653849][ T4506] the existing dependency chain (in reverse order) is: [ 82.662832][ T4506] [ 82.662832][ T4506] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 82.671573][ T4506] down_read+0x44/0x2e0 [ 82.676226][ T4506] ocfs2_read_virt_blocks+0x237/0x8d0 [ 82.682091][ T4506] ocfs2_find_entry+0x3ca/0x2060 [ 82.687519][ T4506] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 82.693470][ T4506] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 82.699518][ T4506] ocfs2_get_system_file_inode+0x32b/0x7f0 [ 82.705815][ T4506] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 82.712460][ T4506] ocfs2_fill_super+0x4060/0x50f0 [ 82.717976][ T4506] mount_bdev+0x287/0x3c0 [ 82.722799][ T4506] legacy_get_tree+0xe6/0x180 [ 82.727971][ T4506] vfs_get_tree+0x88/0x270 [ 82.732966][ T4506] do_new_mount+0x24a/0xa40 [ 82.737962][ T4506] __se_sys_mount+0x2e3/0x3d0 [ 82.743133][ T4506] do_syscall_64+0x4c/0xa0 [ 82.748131][ T4506] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.754533][ T4506] [ 82.754533][ T4506] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 82.762838][ T4506] __lock_acquire+0x2c42/0x7d10 [ 82.768182][ T4506] lock_acquire+0x19e/0x400 [ 82.773178][ T4506] __mutex_lock_common+0x1e3/0x2400 [ 82.778891][ T4506] mutex_lock_nested+0x17/0x20 [ 82.784147][ T4506] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 82.790445][ T4506] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 82.797011][ T4506] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 82.803830][ T4506] ocfs2_lock_allocators+0x2d5/0x5f0 [ 82.809606][ T4506] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 82.815818][ T4506] ocfs2_write_begin+0x1b9/0x310 [ 82.821252][ T4506] generic_perform_write+0x2b6/0x550 [ 82.827050][ T4506] __generic_file_write_iter+0x25f/0x4e0 [ 82.833277][ T4506] ocfs2_file_write_iter+0x1670/0x1e70 [ 82.839254][ T4506] vfs_write+0x745/0xd60 [ 82.844014][ T4506] ksys_write+0x152/0x260 [ 82.848850][ T4506] do_syscall_64+0x4c/0xa0 [ 82.853766][ T4506] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.860156][ T4506] [ 82.860156][ T4506] other info that might help us debug this: [ 82.860156][ T4506] [ 82.870361][ T4506] Possible unsafe locking scenario: [ 82.870361][ T4506] [ 82.877789][ T4506] CPU0 CPU1 [ 82.883129][ T4506] ---- ---- [ 82.888465][ T4506] lock(&ocfs2_file_ip_alloc_sem_key); [ 82.893988][ T4506] lock(&osb->system_file_mutex); [ 82.901597][ T4506] lock(&ocfs2_file_ip_alloc_sem_key); [ 82.909684][ T4506] lock(&osb->system_file_mutex); [ 82.914778][ T4506] [ 82.914778][ T4506] *** DEADLOCK *** [ 82.914778][ T4506] [ 82.922898][ T4506] 3 locks held by syz.0.27/4506: [ 82.927806][ T4506] #0: ffff888024476460 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x295/0xd60 [ 82.936743][ T4506] #1: ffff88805b6989c8 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x436/0x1e70 [ 82.948023][ T4506] #2: ffff88805b698660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x198/0x310 [ 82.958947][ T4506] [ 82.958947][ T4506] stack backtrace: [ 82.964826][ T4506] CPU: 0 PID: 4506 Comm: syz.0.27 Not tainted syzkaller #0 [ 82.972078][ T4506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 82.982116][ T4506] Call Trace: [ 82.985375][ T4506] [ 82.988282][ T4506] dump_stack_lvl+0x188/0x250 [ 82.992932][ T4506] ? load_image+0x400/0x400 [ 82.997406][ T4506] ? show_regs_print_info+0x20/0x20 [ 83.002578][ T4506] ? print_circular_bug+0x12b/0x1a0 [ 83.007750][ T4506] check_noncircular+0x296/0x330 [ 83.012660][ T4506] ? add_chain_block+0x940/0x940 [ 83.017567][ T4506] ? lockdep_lock+0xf1/0x1f0 [ 83.022132][ T4506] ? mark_lock+0x94/0x320 [ 83.026432][ T4506] __lock_acquire+0x2c42/0x7d10 [ 83.031262][ T4506] ? mark_lock+0x94/0x320 [ 83.035564][ T4506] ? __lock_acquire+0x13bc/0x7d10 [ 83.040561][ T4506] ? verify_lock_unused+0x140/0x140 [ 83.045737][ T4506] ? mark_lock+0x94/0x320 [ 83.050046][ T4506] ? __lock_acquire+0x13bc/0x7d10 [ 83.055051][ T4506] ? hlock_conflict+0x59/0x1f0 [ 83.059876][ T4506] ? __bfs+0x2a3/0x5c0 [ 83.063916][ T4506] lock_acquire+0x19e/0x400 [ 83.068400][ T4506] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 83.074352][ T4506] ? rcu_is_watching+0x11/0xa0 [ 83.079086][ T4506] ? __might_sleep+0xf0/0xf0 [ 83.083647][ T4506] ? lock_release+0xb5/0x8a0 [ 83.088217][ T4506] ? read_lock_is_recursive+0x10/0x10 [ 83.093561][ T4506] ? rcu_lock_release+0x5/0x20 [ 83.098296][ T4506] ? read_lock_is_recursive+0x10/0x10 [ 83.103672][ T4506] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 83.109623][ T4506] __mutex_lock_common+0x1e3/0x2400 [ 83.114798][ T4506] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 83.120839][ T4506] ? ocfs2_get_system_file_inode+0x156/0x7f0 [ 83.126792][ T4506] ? mutex_lock_io_nested+0x60/0x60 [ 83.131993][ T4506] ? __rwlock_init+0x140/0x140 [ 83.136734][ T4506] ? do_raw_spin_unlock+0x11d/0x230 [ 83.141913][ T4506] mutex_lock_nested+0x17/0x20 [ 83.146653][ T4506] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 83.152445][ T4506] ? ocfs2_fast_symlink_readpage+0x3f0/0x3f0 [ 83.158483][ T4506] ? lockdep_unlock+0x143/0x2e0 [ 83.163309][ T4506] ? lockdep_lock+0x1f0/0x1f0 [ 83.167962][ T4506] ? add_lock_to_list+0x18d/0x280 [ 83.172962][ T4506] ? __lock_acquire+0x28ac/0x7d10 [ 83.177980][ T4506] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 83.184024][ T4506] ? verify_lock_unused+0x140/0x140 [ 83.189213][ T4506] ? ocfs2_set_buffer_uptodate+0xab/0x1120 [ 83.194996][ T4506] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 83.201648][ T4506] ? ocfs2_reserve_clusters_with_limit+0xda/0xc10 [ 83.208036][ T4506] ? ocfs2_lock_allocators+0x2d5/0x5f0 [ 83.213508][ T4506] ? ocfs2_write_begin_nolock+0x1d17/0x4400 [ 83.219376][ T4506] ? ocfs2_write_begin+0x1b9/0x310 [ 83.224459][ T4506] ? generic_perform_write+0x2b6/0x550 [ 83.229891][ T4506] ? ocfs2_file_write_iter+0x1670/0x1e70 [ 83.235498][ T4506] ? vfs_write+0x745/0xd60 [ 83.239889][ T4506] ? ksys_write+0x152/0x260 [ 83.244363][ T4506] ? do_syscall_64+0x4c/0xa0 [ 83.248935][ T4506] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 83.254975][ T4506] ? __lock_acquire+0x7d10/0x7d10 [ 83.259977][ T4506] ? do_raw_spin_lock+0x128/0x2f0 [ 83.265067][ T4506] ? __rwlock_init+0x140/0x140 [ 83.269803][ T4506] ? do_raw_spin_unlock+0x11d/0x230 [ 83.274978][ T4506] ? _raw_spin_unlock+0x24/0x40 [ 83.279800][ T4506] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 83.285838][ T4506] ? ocfs2_reserve_clusters_with_limit+0x15d/0xc10 [ 83.292313][ T4506] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 83.298610][ T4506] ? ocfs2_reserve_clusters+0x30/0x30 [ 83.303955][ T4506] ? rcu_is_watching+0x11/0xa0 [ 83.308689][ T4506] ? ocfs2_num_free_extents+0x2eb/0x5b0 [ 83.314207][ T4506] ? ocfs2_validate_extent_block+0x570/0x570 [ 83.320161][ T4506] ? __brelse+0x55/0x90 [ 83.324293][ T4506] ocfs2_lock_allocators+0x2d5/0x5f0 [ 83.329553][ T4506] ? _ocfs2_clear_bit+0x40/0x40 [ 83.334376][ T4506] ? do_raw_spin_lock+0x128/0x2f0 [ 83.339372][ T4506] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 83.345677][ T4506] ? rcu_is_watching+0x11/0xa0 [ 83.350412][ T4506] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 83.356276][ T4506] ? kfree+0x4a/0x2a0 [ 83.360407][ T4506] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 83.366110][ T4506] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 83.371983][ T4506] ? __lock_acquire+0x28ac/0x7d10 [ 83.376986][ T4506] ? ocfs2_read_inode_block+0x120/0x190 [ 83.382506][ T4506] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 83.388459][ T4506] ? handle_mm_fault+0x2be9/0x4410 [ 83.393551][ T4506] ? ocfs2_allocate_extend_trans+0x5d0/0x5d0 [ 83.399505][ T4506] ? do_user_addr_fault+0x694/0xc80 [ 83.404678][ T4506] ? rwsem_write_trylock+0x135/0x1c0 [ 83.409938][ T4506] ? clear_nonspinnable+0x60/0x60 [ 83.414933][ T4506] ? exc_page_fault+0x88/0x100 [ 83.419670][ T4506] ? lockdep_hardirqs_on+0x94/0x140 [ 83.424837][ T4506] ? exc_page_fault+0x88/0x100 [ 83.429574][ T4506] ocfs2_write_begin+0x1b9/0x310 [ 83.434482][ T4506] ? ocfs2_readahead+0x190/0x190 [ 83.439398][ T4506] ? __get_user_nocheck_1+0x6/0x10 [ 83.444484][ T4506] ? fault_in_readable+0xf6/0x150 [ 83.449526][ T4506] generic_perform_write+0x2b6/0x550 [ 83.454786][ T4506] ? atime_needs_update+0x780/0x780 [ 83.459960][ T4506] ? grab_cache_page_write_begin+0xa0/0xa0 [ 83.465748][ T4506] ? file_remove_privs+0x5d0/0x5d0 [ 83.470832][ T4506] ? __rwlock_init+0x140/0x140 [ 83.475565][ T4506] ? __up_read+0x2b2/0x6b0 [ 83.479957][ T4506] __generic_file_write_iter+0x25f/0x4e0 [ 83.485562][ T4506] ? _raw_spin_unlock+0x24/0x40 [ 83.490384][ T4506] ? ocfs2_inode_unlock+0x11a/0x140 [ 83.495554][ T4506] ocfs2_file_write_iter+0x1670/0x1e70 [ 83.500985][ T4506] ? verify_lock_unused+0x140/0x140 [ 83.506165][ T4506] ? ocfs2_file_read_iter+0xa80/0xa80 [ 83.511507][ T4506] ? aa_file_perm+0x38b/0xe80 [ 83.516162][ T4506] ? rcu_read_lock_any_held+0xb0/0x130 [ 83.521594][ T4506] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 83.526851][ T4506] ? end_current_label_crit_section+0x14b/0x170 [ 83.533066][ T4506] ? memset+0x1e/0x40 [ 83.537021][ T4506] ? iov_iter_init+0xb4/0x170 [ 83.541674][ T4506] vfs_write+0x745/0xd60 [ 83.545890][ T4506] ? file_end_write+0x250/0x250 [ 83.550712][ T4506] ? __context_tracking_exit+0x4c/0x80 [ 83.556146][ T4506] ? __fdget_pos+0x2c6/0x370 [ 83.560707][ T4506] ksys_write+0x152/0x260 [ 83.565014][ T4506] ? __ia32_sys_read+0x80/0x80 [ 83.569748][ T4506] ? lockdep_hardirqs_on+0x94/0x140 [ 83.574917][ T4506] do_syscall_64+0x4c/0xa0 [ 83.579306][ T4506] ? clear_bhb_loop+0x30/0x80 [ 83.583971][ T4506] ? clear_bhb_loop+0x30/0x80 [ 83.588625][ T4506] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 83.594504][ T4506] RIP: 0033:0x7f8420998799 [ 83.598904][ T4506] 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 [ 83.618481][ T4506] RSP: 002b:00007ffc51048ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 83.626870][ T4506] RAX: ffffffffffffffda RBX: 00007f8420c11fa0 RCX: 00007f8420998799 [ 83.634820][ T4506] RDX: 000000000208e24b RSI: 0000200000000040 RDI: 0000000000000004 [ 83.642766][ T4506] RBP: 00007f8420a2ebd9 R08: 0000000000000000 R09: 0000000000000000 [ 83.650709][ T4506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 83.658657][ T4506] R13: 00007f8420c11fac R14: 00007f8420c11fa0 R15: 00007f8420c11fa0 [ 83.666605][ T4506] [ 84.187723][ T4320] ocfs2: Unmounting device (7,0) on (node local) [ 84.355143][ T4509] loop0: detected capacity change from 0 to 32768 [ 84.400961][ T4509] (syz.0.28,4509,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.414407][ T4509] (syz.0.28,4509,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.431265][ T4509] JBD2: Ignoring recovery information on journal [ 84.454424][ T4509] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.986239][ T4320] ocfs2: Unmounting device (7,0) on (node local) [ 85.149751][ T4512] loop0: detected capacity change from 0 to 32768 [ 85.235635][ T4512] (syz.0.29,4512,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 85.248996][ T4512] (syz.0.29,4512,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 85.265990][ T4512] JBD2: Ignoring recovery information on journal [ 85.283665][ T4512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.817242][ T4320] ocfs2: Unmounting device (7,0) on (node local) [ 86.001472][ T4515] loop0: detected capacity change from 0 to 32768 [ 86.061394][ T4515] (syz.0.30,4515,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.075038][ T4515] (syz.0.30,4515,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.092064][ T4515] JBD2: Ignoring recovery information on journal [ 86.115519][ T4515] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.647538][ T4320] ocfs2: Unmounting device (7,0) on (node local) [ 86.820543][ T4518] loop0: detected capacity change from 0 to 32768 [ 86.905837][ T4518] (syz.0.31,4518,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.919520][ T4518] (syz.0.31,4518,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.937261][ T4518] JBD2: Ignoring recovery information on journal [ 86.955212][ T4518] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/03/06 22:43:07 executed programs: 17 [ 87.502198][ T4320] ocfs2: Unmounting device (7,0) on (node local) [ 87.669178][ T4521] loop0: detected capacity change from 0 to 32768 [ 87.721065][ T4521] (syz.0.32,4521,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.734428][ T4521] (syz.0.32,4521,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.751383][ T4521] JBD2: Ignoring recovery information on journal [ 87.770677][ T4521] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.315541][ T4320] ocfs2: Unmounting device (7,0) on (node local) [ 88.479559][ T4524] loop0: detected capacity change from 0 to 32768 [ 88.530948][ T4524] (syz.0.33,4524,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.545140][ T4524] (syz.0.33,4524,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.562263][ T4524] JBD2: Ignoring recovery information on journal [ 88.583865][ T4524] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.121223][ T4320] ocfs2: Unmounting device (7,0) on (node local) [ 89.273432][ T4527] loop0: detected capacity change from 0 to 32768 [ 89.318690][ T4527] (syz.0.34,4527,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.332260][ T4527] (syz.0.34,4527,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.349324][ T4527] JBD2: Ignoring recovery information on journal [ 89.369032][ T4527] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.900867][ T4320] ocfs2: Unmounting device (7,0) on (node local) [ 90.055925][ T4531] loop0: detected capacity change from 0 to 32768 [ 90.112305][ T4531] (syz.0.35,4531,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.126205][ T4531] (syz.0.35,4531,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.143601][ T4531] JBD2: Ignoring recovery information on journal [ 90.162319][ T4531] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.690754][ T4320] ocfs2: Unmounting device (7,0) on (node local) [ 90.861063][ T4536] loop0: detected capacity change from 0 to 32768 [ 90.910952][ T4536] (syz.0.36,4536,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.926445][ T4536] (syz.0.36,4536,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.946541][ T4536] JBD2: Ignoring recovery information on journal [ 90.968297][ T4536] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.510583][ T4320] ocfs2: Unmounting device (7,0) on (node local) [ 91.673638][ T4540] loop0: detected capacity change from 0 to 32768 [ 91.718828][ T4540] (syz.0.37,4540,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.732245][ T4540] (syz.0.37,4540,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.749817][ T4540] JBD2: Ignoring recovery information on journal [ 91.774337][ T4540] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.310003][ T4320] ocfs2: Unmounting device (7,0) on (node local) [ 92.471297][ T4544] loop0: detected capacity change from 0 to 32768 [ 92.526152][ T4544] (syz.0.38,4544,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.539619][ T4544] (syz.0.38,4544,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.556923][ T4544] JBD2: Ignoring recovery information on journal