Warning: Permanently added '10.128.1.166' (ED25519) to the list of known hosts. 2025/07/09 05:50:14 ignoring optional flag "sandboxArg"="0" 2025/07/09 05:50:15 parsed 1 programs [ 76.964461][ T4271] cgroup: Unknown subsys name 'net' [ 77.158911][ T4271] cgroup: Unknown subsys name 'rlimit' [ 78.615342][ T4271] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 80.455574][ T4287] chnl_net:caif_netlink_parms(): no params data found [ 80.513301][ T4287] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.521033][ T4287] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.529123][ T4287] device bridge_slave_0 entered promiscuous mode [ 80.538863][ T4287] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.546381][ T4287] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.555418][ T4287] device bridge_slave_1 entered promiscuous mode [ 80.582730][ T4287] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.594152][ T4287] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.619097][ T4287] team0: Port device team_slave_0 added [ 80.628719][ T4287] team0: Port device team_slave_1 added [ 80.648753][ T4287] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.655819][ T4287] 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. [ 80.682084][ T4287] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.697279][ T4287] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.704564][ T4287] 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. [ 80.730803][ T4287] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.764729][ T4287] device hsr_slave_0 entered promiscuous mode [ 80.771930][ T4287] device hsr_slave_1 entered promiscuous mode [ 80.896889][ T4287] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.907238][ T4287] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.917311][ T4287] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.927208][ T4287] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.957678][ T4287] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.964927][ T4287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.973555][ T4287] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.980787][ T4287] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.044777][ T4287] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.060099][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.071246][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.081548][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.098797][ T4287] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.111156][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.120503][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.127678][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.139263][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.148399][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.155544][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.176336][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.185337][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.197924][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.210820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.224237][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.234714][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.412791][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.420299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.435499][ T4287] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.457693][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.467743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.489183][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.500525][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.514161][ T4287] device veth0_vlan entered promiscuous mode [ 81.533260][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.541484][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.555865][ T4287] device veth1_vlan entered promiscuous mode [ 81.583004][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.593175][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.601381][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.611195][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.624150][ T4287] device veth0_macvtap entered promiscuous mode [ 81.637468][ T4287] device veth1_macvtap entered promiscuous mode [ 81.658882][ T4287] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.668370][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.677291][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.688357][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.697744][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.712651][ T4287] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.724200][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.734849][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.745625][ T4287] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.755526][ T4287] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.765283][ T4287] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.775843][ T4287] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.966544][ T75] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.045140][ T33] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.053189][ T33] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.064086][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 82.084740][ T33] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.093228][ T33] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.101782][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 82.535884][ T4321] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.544904][ T4321] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.553047][ T4321] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.560967][ T4321] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.569289][ T4321] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 82.576863][ T4321] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.566811][ T75] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/07/09 05:50:25 executed programs: 0 [ 84.795673][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.804385][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.811944][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.820190][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.829256][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 84.837100][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.973864][ T4362] chnl_net:caif_netlink_parms(): no params data found [ 85.021682][ T4362] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.029632][ T4362] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.037590][ T4362] device bridge_slave_0 entered promiscuous mode [ 85.046563][ T4362] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.054267][ T4362] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.062395][ T4362] device bridge_slave_1 entered promiscuous mode [ 85.085625][ T4362] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.096928][ T4362] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.127499][ T4362] team0: Port device team_slave_0 added [ 85.135276][ T4362] team0: Port device team_slave_1 added [ 85.156153][ T4362] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.163294][ T4362] 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. [ 85.189267][ T4362] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.201294][ T4362] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.208355][ T4362] 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. [ 85.234445][ T4362] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.267823][ T4362] device hsr_slave_0 entered promiscuous mode [ 85.275313][ T4362] device hsr_slave_1 entered promiscuous mode [ 85.282426][ T4362] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.290416][ T4362] Cannot create hsr debugfs directory [ 86.554233][ T126] cfg80211: failed to load regulatory.db [ 86.873013][ T4321] Bluetooth: hci0: command 0x0409 tx timeout [ 86.902872][ T75] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.975321][ T75] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.782609][ T4362] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.793196][ T4362] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.806213][ T4362] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.825991][ T75] device hsr_slave_0 left promiscuous mode [ 87.839054][ T75] device hsr_slave_1 left promiscuous mode [ 87.848526][ T75] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 87.856409][ T75] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 87.867255][ T75] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 87.875051][ T75] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 87.885633][ T75] device bridge_slave_1 left promiscuous mode [ 87.892868][ T75] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.907704][ T75] device bridge_slave_0 left promiscuous mode [ 87.914418][ T75] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.940137][ T75] device veth1_macvtap left promiscuous mode [ 87.946767][ T75] device veth0_macvtap left promiscuous mode [ 87.953372][ T75] device veth1_vlan left promiscuous mode [ 87.959412][ T75] device veth0_vlan left promiscuous mode [ 88.326787][ T75] team0 (unregistering): Port device team_slave_1 removed [ 88.355783][ T75] team0 (unregistering): Port device team_slave_0 removed [ 88.383998][ T75] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 88.418380][ T75] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 88.672359][ T75] bond0 (unregistering): Released all slaves [ 88.761254][ T4362] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.837925][ T4362] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.852349][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.860996][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.887312][ T4362] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.897598][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.907412][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.916166][ T33] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.923318][ T33] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.946071][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.953002][ T4321] Bluetooth: hci0: command 0x041b tx timeout [ 88.955795][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.969758][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.979580][ T33] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.986772][ T33] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.003706][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.014195][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.023204][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.032098][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.041185][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.050306][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.068368][ T4362] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 89.079049][ T4362] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 89.093210][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.101235][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.109993][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.119355][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.128267][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.140524][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.376565][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.385201][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.400787][ T4362] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.424144][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.441551][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.460171][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.473073][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.481840][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.490350][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.510486][ T4362] device veth0_vlan entered promiscuous mode [ 89.523163][ T4362] device veth1_vlan entered promiscuous mode [ 89.555432][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.568913][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.578085][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.587854][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.606457][ T4362] device veth0_macvtap entered promiscuous mode [ 89.622231][ T4362] device veth1_macvtap entered promiscuous mode [ 89.643967][ T4362] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.651354][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.660529][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.668882][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.680431][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.691979][ T4362] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.724824][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.733958][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.744688][ T4362] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.754280][ T4362] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.764683][ T4362] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.773739][ T4362] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.895521][ T4325] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.910037][ T4325] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.926702][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/07/09 05:50:30 executed programs: 2 [ 89.961537][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.970032][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.979461][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.245708][ T4431] loop0: detected capacity change from 0 to 32768 [ 90.270343][ T4431] (syz.0.16,4431,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.296638][ T4431] (syz.0.16,4431,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.327766][ T4431] JBD2: Ignoring recovery information on journal [ 90.374319][ T4431] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.413273][ T4431] [ 90.415681][ T4431] ====================================================== [ 90.422719][ T4431] WARNING: possible circular locking dependency detected [ 90.429771][ T4431] 6.1.143-syzkaller #0 Not tainted [ 90.434905][ T4431] ------------------------------------------------------ [ 90.441944][ T4431] syz.0.16/4431 is trying to acquire lock: [ 90.447774][ T4431] ffff88802ffc5488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 90.458829][ T4431] [ 90.458829][ T4431] but task is already holding lock: [ 90.466199][ T4431] ffff88805cca0660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_extend_dir+0x662/0x48d0 [ 90.476739][ T4431] [ 90.476739][ T4431] which lock already depends on the new lock. [ 90.476739][ T4431] [ 90.487149][ T4431] [ 90.487149][ T4431] the existing dependency chain (in reverse order) is: [ 90.496162][ T4431] [ 90.496162][ T4431] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 90.504940][ T4431] down_read+0x42/0x2d0 [ 90.509677][ T4431] ocfs2_read_virt_blocks+0x265/0x950 [ 90.515589][ T4431] ocfs2_find_entry+0x3d1/0x20c0 [ 90.521074][ T4431] ocfs2_find_files_on_disk+0x102/0x390 [ 90.527168][ T4431] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 90.533267][ T4431] ocfs2_get_system_file_inode+0x332/0x7b0 [ 90.539607][ T4431] ocfs2_init_global_system_inodes+0x316/0x650 [ 90.546295][ T4431] ocfs2_fill_super+0x2a32/0x4d00 [ 90.551852][ T4431] mount_bdev+0x287/0x3c0 [ 90.556713][ T4431] legacy_get_tree+0xe6/0x180 [ 90.561919][ T4431] vfs_get_tree+0x88/0x270 [ 90.566865][ T4431] do_new_mount+0x24a/0xa40 [ 90.571986][ T4431] __se_sys_mount+0x2d6/0x3c0 [ 90.577282][ T4431] do_syscall_64+0x4c/0xa0 [ 90.582240][ T4431] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 90.588665][ T4431] [ 90.588665][ T4431] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 90.597019][ T4431] __lock_acquire+0x2cf8/0x7c50 [ 90.602403][ T4431] lock_acquire+0x1b4/0x490 [ 90.607454][ T4431] __mutex_lock+0x120/0xaf0 [ 90.612490][ T4431] ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 90.618825][ T4431] ocfs2_reserve_suballoc_bits+0x135/0x4630 [ 90.625258][ T4431] ocfs2_reserve_new_metadata_blocks+0x400/0x940 [ 90.632112][ T4431] ocfs2_extend_dir+0xc70/0x48d0 [ 90.637589][ T4431] ocfs2_prepare_dir_for_insert+0x30ae/0x53e0 [ 90.644274][ T4431] ocfs2_mknod+0x876/0x2350 [ 90.649324][ T4431] ocfs2_mkdir+0x1b6/0x4a0 [ 90.654292][ T4431] vfs_mkdir+0x387/0x570 [ 90.659079][ T4431] do_mkdirat+0x1d0/0x430 [ 90.663939][ T4431] __x64_sys_mkdirat+0x85/0x90 [ 90.669234][ T4431] do_syscall_64+0x4c/0xa0 [ 90.674189][ T4431] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 90.680620][ T4431] [ 90.680620][ T4431] other info that might help us debug this: [ 90.680620][ T4431] [ 90.690938][ T4431] Possible unsafe locking scenario: [ 90.690938][ T4431] [ 90.698388][ T4431] CPU0 CPU1 [ 90.703757][ T4431] ---- ---- [ 90.709125][ T4431] lock(&ocfs2_file_ip_alloc_sem_key); [ 90.714689][ T4431] lock(&osb->system_file_mutex); [ 90.722335][ T4431] lock(&ocfs2_file_ip_alloc_sem_key); [ 90.730417][ T4431] lock(&osb->system_file_mutex); [ 90.735557][ T4431] [ 90.735557][ T4431] *** DEADLOCK *** [ 90.735557][ T4431] [ 90.743714][ T4431] 3 locks held by syz.0.16/4431: [ 90.748655][ T4431] #0: ffff888079c80460 (sb_writers#13){.+.+}-{0:0}, at: mnt_want_write+0x3d/0x90 [ 90.757922][ T4431] #1: ffff88805cca09c8 (&type->i_mutex_dir_key#8/1){+.+.}-{3:3}, at: filename_create+0x1f2/0x450 [ 90.768664][ T4431] #2: ffff88805cca0660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_extend_dir+0x662/0x48d0 [ 90.779649][ T4431] [ 90.779649][ T4431] stack backtrace: [ 90.785564][ T4431] CPU: 0 PID: 4431 Comm: syz.0.16 Not tainted 6.1.143-syzkaller #0 [ 90.793475][ T4431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 90.803568][ T4431] Call Trace: [ 90.806868][ T4431] [ 90.809807][ T4431] dump_stack_lvl+0x168/0x22e [ 90.814501][ T4431] ? load_image+0x3b0/0x3b0 [ 90.819009][ T4431] ? show_regs_print_info+0x12/0x12 [ 90.824223][ T4431] ? print_circular_bug+0x12b/0x1a0 [ 90.829470][ T4431] check_noncircular+0x274/0x310 [ 90.834426][ T4431] ? add_chain_block+0x940/0x940 [ 90.839388][ T4431] ? lockdep_lock+0x141/0x1e0 [ 90.844085][ T4431] ? __lock_acquire+0x13c0/0x7c50 [ 90.849122][ T4431] ? _find_first_zero_bit+0xcf/0x100 [ 90.854418][ T4431] __lock_acquire+0x2cf8/0x7c50 [ 90.859288][ T4431] ? mark_lock+0x94/0x320 [ 90.863640][ T4431] ? mark_lock+0x94/0x320 [ 90.867987][ T4431] ? verify_lock_unused+0x140/0x140 [ 90.873197][ T4431] ? __lock_acquire+0x13c0/0x7c50 [ 90.878251][ T4431] lock_acquire+0x1b4/0x490 [ 90.882775][ T4431] ? ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 90.888772][ T4431] ? __might_sleep+0xd0/0xd0 [ 90.893376][ T4431] ? __bfs+0x2a3/0x5c0 [ 90.897489][ T4431] ? read_lock_is_recursive+0x10/0x10 [ 90.902960][ T4431] ? check_path+0x40/0x40 [ 90.907301][ T4431] ? check_path+0x21/0x40 [ 90.911643][ T4431] ? check_noncircular+0x16f/0x310 [ 90.916774][ T4431] __mutex_lock+0x120/0xaf0 [ 90.921292][ T4431] ? ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 90.927289][ T4431] ? ocfs2_get_system_file_inode+0x149/0x7b0 [ 90.933279][ T4431] ? ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 90.939269][ T4431] ? mutex_lock_nested+0x10/0x10 [ 90.944220][ T4431] ? do_raw_spin_lock+0x11d/0x280 [ 90.949258][ T4431] ? __rwlock_init+0x140/0x140 [ 90.954055][ T4431] ? do_raw_spin_unlock+0x11d/0x230 [ 90.959281][ T4431] ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 90.965103][ T4431] ? ocfs2_fast_symlink_read_folio+0x530/0x530 [ 90.971264][ T4431] ? verify_lock_unused+0x140/0x140 [ 90.976484][ T4431] ocfs2_reserve_suballoc_bits+0x135/0x4630 [ 90.982396][ T4431] ? mark_lock+0x94/0x320 [ 90.986750][ T4431] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 90.992762][ T4431] ? lock_chain_count+0x20/0x20 [ 90.997631][ T4431] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 91.003578][ T4431] ? ocfs2_block_group_search+0x4f0/0x4f0 [ 91.009308][ T4431] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 91.015214][ T4431] ? _raw_spin_unlock+0x40/0x40 [ 91.020075][ T4431] ? stack_trace_save+0x98/0xe0 [ 91.024938][ T4431] ? __stack_depot_save+0x421/0x460 [ 91.030154][ T4431] ? kasan_set_track+0x60/0x70 [ 91.034932][ T4431] ? kasan_set_track+0x4b/0x70 [ 91.039711][ T4431] ? __kasan_kmalloc+0x8e/0xa0 [ 91.044489][ T4431] ? ocfs2_reserve_new_metadata_blocks+0x110/0x940 [ 91.051004][ T4431] ? ocfs2_extend_dir+0xc70/0x48d0 [ 91.056125][ T4431] ? ocfs2_prepare_dir_for_insert+0x30ae/0x53e0 [ 91.062373][ T4431] ? ocfs2_mknod+0x876/0x2350 [ 91.067061][ T4431] ? ocfs2_mkdir+0x1b6/0x4a0 [ 91.071665][ T4431] ? vfs_mkdir+0x387/0x570 [ 91.076089][ T4431] ? do_mkdirat+0x1d0/0x430 [ 91.080605][ T4431] ? __x64_sys_mkdirat+0x85/0x90 [ 91.085561][ T4431] ? do_syscall_64+0x4c/0xa0 [ 91.090174][ T4431] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 91.096267][ T4431] ocfs2_reserve_new_metadata_blocks+0x400/0x940 [ 91.102607][ T4431] ? ocfs2_init_steal_slots+0x150/0x150 [ 91.108176][ T4431] ? preempt_count_add+0x8d/0x190 [ 91.113208][ T4431] ? rwsem_write_trylock+0x12f/0x1b0 [ 91.118507][ T4431] ? clear_nonspinnable+0x60/0x60 [ 91.123558][ T4431] ocfs2_extend_dir+0xc70/0x48d0 [ 91.128519][ T4431] ? ocfs2_dx_dir_name_hash+0xb90/0xb90 [ 91.134080][ T4431] ? mark_lock+0x94/0x320 [ 91.138432][ T4431] ? ocfs2_allocate_extend_trans+0x640/0x640 [ 91.144421][ T4431] ? verify_lock_unused+0x140/0x140 [ 91.149641][ T4431] ? mark_lock+0x94/0x320 [ 91.153992][ T4431] ? ocfs2_buffer_cached+0x364/0x910 [ 91.159288][ T4431] ? __lock_acquire+0x7c50/0x7c50 [ 91.164326][ T4431] ? do_raw_spin_lock+0x11d/0x280 [ 91.169461][ T4431] ? ocfs2_read_blocks+0x11eb/0x1640 [ 91.174757][ T4431] ? ocfs2_set_buffer_uptodate+0xb3/0x1290 [ 91.180592][ T4431] ? ocfs2_dx_dir_name_hash+0x9cc/0xb90 [ 91.186153][ T4431] ? ocfs2_prepare_dir_for_insert+0x53e0/0x53e0 [ 91.192408][ T4431] ? ocfs2_buffer_cached+0x409/0x910 [ 91.197706][ T4431] ocfs2_prepare_dir_for_insert+0x30ae/0x53e0 [ 91.203790][ T4431] ? ocfs2_read_blocks_sync+0xc50/0xc50 [ 91.209345][ T4431] ? ocfs2_fill_new_dir_el+0xa10/0xa10 [ 91.214814][ T4431] ? rcu_is_watching+0x11/0xa0 [ 91.219592][ T4431] ? ocfs2_search_dirblock+0x382/0x8b0 [ 91.225068][ T4431] ? ocfs2_read_dir_block_direct+0x480/0x480 [ 91.231063][ T4431] ? ocfs2_buffer_cached+0x409/0x910 [ 91.236363][ T4431] ? __brelse+0x55/0x90 [ 91.240554][ T4431] ? ocfs2_find_entry+0xdb4/0x20c0 [ 91.245680][ T4431] ? verify_lock_unused+0x140/0x140 [ 91.250895][ T4431] ? ocfs2_refresh_inode+0x970/0x970 [ 91.256189][ T4431] ? ocfs2_free_dir_lookup_result+0x100/0x100 [ 91.262267][ T4431] ? ocfs2_read_blocks_sync+0xc50/0xc50 [ 91.267828][ T4431] ? ocfs2_inode_lock_full_nested+0x150/0x1b20 [ 91.274001][ T4431] ? ocfs2_read_inode_block+0x11a/0x180 [ 91.279564][ T4431] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 91.285563][ T4431] ? do_raw_spin_unlock+0x11d/0x230 [ 91.290795][ T4431] ? ocfs2_inode_lock_full_nested+0xcb3/0x1b20 [ 91.296973][ T4431] ? ocfs2_downconvert_lock+0x4f0/0x4f0 [ 91.302540][ T4431] ? stack_trace_save+0x98/0xe0 [ 91.307399][ T4431] ? stack_trace_snprint+0xf0/0xf0 [ 91.312519][ T4431] ? verify_lock_unused+0x140/0x140 [ 91.317735][ T4431] ? check_noncircular+0x16f/0x310 [ 91.322868][ T4431] ? ocfs2_check_dir_for_entry+0x251/0x450 [ 91.328692][ T4431] ? ocfs2_lookup_ino_from_name+0xf0/0xf0 [ 91.334426][ T4431] ? __lock_acquire+0x13c0/0x7c50 [ 91.339468][ T4431] ocfs2_mknod+0x876/0x2350 [ 91.343994][ T4431] ? ocfs2_mkdir+0x4a0/0x4a0 [ 91.348615][ T4431] ? ocfs2_inode_lock_tracker+0x3e8/0x660 [ 91.354352][ T4431] ? __lock_acquire+0x7c50/0x7c50 [ 91.359394][ T4431] ? do_raw_spin_lock+0x11d/0x280 [ 91.364460][ T4431] ? ocfs2_inode_unlock_tracker+0x26c/0x2e0 [ 91.370375][ T4431] ? __lock_acquire+0x7c50/0x7c50 [ 91.375417][ T4431] ? __rwlock_init+0x140/0x140 [ 91.380197][ T4431] ? ocfs2_lookup+0x4d7/0xa60 [ 91.384890][ T4431] ? do_raw_spin_unlock+0x11d/0x230 [ 91.390102][ T4431] ? _raw_spin_unlock+0x24/0x40 [ 91.394969][ T4431] ? put_pid+0xda/0x120 [ 91.399432][ T4431] ocfs2_mkdir+0x1b6/0x4a0 [ 91.403896][ T4431] ? make_kgid+0x640/0x640 [ 91.408320][ T4431] ? ocfs2_symlink+0x2650/0x2650 [ 91.413267][ T4431] ? HAS_UNMAPPED_ID+0x1d3/0x230 [ 91.418220][ T4431] ? ocfs2_getattr+0x350/0x350 [ 91.423002][ T4431] ? inode_permission+0xef/0x480 [ 91.427948][ T4431] ? bpf_lsm_inode_mkdir+0x5/0x10 [ 91.432987][ T4431] ? security_inode_mkdir+0xb3/0x100 [ 91.438298][ T4431] vfs_mkdir+0x387/0x570 [ 91.442555][ T4431] do_mkdirat+0x1d0/0x430 [ 91.446894][ T4431] ? vfs_mkdir+0x570/0x570 [ 91.451346][ T4431] __x64_sys_mkdirat+0x85/0x90 [ 91.456292][ T4431] do_syscall_64+0x4c/0xa0 [ 91.460717][ T4431] ? clear_bhb_loop+0x60/0xb0 [ 91.465402][ T4431] ? clear_bhb_loop+0x60/0xb0 [ 91.470092][ T4431] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 91.476003][ T4431] RIP: 0033:0x7ffbba78d197 [ 91.480441][ T4431] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 91.500064][ T4431] RSP: 002b:00007fff3c03fde8 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 91.508502][ T4431] RAX: ffffffffffffffda RBX: 00007fff3c03fe70 RCX: 00007ffbba78d197 [ 91.516520][ T4431] RDX: 00000000000001ff RSI: 00002000000003c0 RDI: 00000000ffffff9c [ 91.524500][ T4431] RBP: 0000000000000000 R08: 0000200000000080 R09: 0000000000000000 [ 91.532491][ T4431] R10: 0000000000000000 R11: 0000000000000246 R12: 00002000000003c0 [ 91.540473][ T4431] R13: 00007fff3c03fe30 R14: 0000000000000000 R15: 0000000000000000 [ 91.548477][ T4431] [ 91.552693][ T48] Bluetooth: hci0: command 0x040f tx timeout [ 91.615900][ T4431] syz.0.16 (4431) used greatest stack depth: 19392 bytes left [ 91.631129][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 91.889212][ T4434] loop0: detected capacity change from 0 to 32768 [ 91.901851][ T4434] (syz.0.17,4434,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.915814][ T4434] (syz.0.17,4434,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.941113][ T4434] JBD2: Ignoring recovery information on journal [ 91.970132][ T4434] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.996405][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 92.189539][ T4437] loop0: detected capacity change from 0 to 32768 [ 92.204729][ T4437] (syz.0.18,4437,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.218563][ T4437] (syz.0.18,4437,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.236841][ T4437] JBD2: Ignoring recovery information on journal [ 92.259538][ T4437] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.290217][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 92.468848][ T4440] loop0: detected capacity change from 0 to 32768 [ 92.481889][ T4440] (syz.0.19,4440,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.495738][ T4440] (syz.0.19,4440,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.515217][ T4440] JBD2: Ignoring recovery information on journal [ 92.564251][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.594308][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 92.774435][ T4443] loop0: detected capacity change from 0 to 32768 [ 92.792812][ T4443] (syz.0.20,4443,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.807990][ T4443] (syz.0.20,4443,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.835259][ T4443] JBD2: Ignoring recovery information on journal [ 92.862985][ T4443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.903091][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 93.111246][ T4446] loop0: detected capacity change from 0 to 32768 [ 93.123614][ T4446] (syz.0.21,4446,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.137063][ T4446] (syz.0.21,4446,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.174524][ T4446] JBD2: Ignoring recovery information on journal [ 93.223133][ T4446] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.267573][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 93.441511][ T4449] loop0: detected capacity change from 0 to 32768 [ 93.455982][ T4449] (syz.0.22,4449,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.469807][ T4449] (syz.0.22,4449,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.500671][ T4449] JBD2: Ignoring recovery information on journal [ 93.533868][ T4449] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.568565][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 93.592478][ T48] Bluetooth: hci0: command 0x0419 tx timeout [ 93.751426][ T4452] loop0: detected capacity change from 0 to 32768 [ 93.763349][ T4452] (syz.0.23,4452,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.776845][ T4452] (syz.0.23,4452,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.795596][ T4452] JBD2: Ignoring recovery information on journal [ 93.833658][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.878080][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 94.055204][ T4455] loop0: detected capacity change from 0 to 32768 [ 94.072518][ T4455] (syz.0.24,4455,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.087448][ T4455] (syz.0.24,4455,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.115352][ T4455] JBD2: Ignoring recovery information on journal [ 94.163165][ T4455] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.193255][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 94.370083][ T4458] loop0: detected capacity change from 0 to 32768 [ 94.382951][ T4458] (syz.0.25,4458,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.396415][ T4458] (syz.0.25,4458,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.415495][ T4458] JBD2: Ignoring recovery information on journal [ 94.452905][ T4458] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.482092][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 94.658310][ T4461] loop0: detected capacity change from 0 to 32768 [ 94.671389][ T4461] (syz.0.26,4461,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.685298][ T4461] (syz.0.26,4461,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.703319][ T4461] JBD2: Ignoring recovery information on journal [ 94.753056][ T4461] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.786839][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 94.961468][ T4464] loop0: detected capacity change from 0 to 32768 [ 94.973458][ T4464] (syz.0.27,4464,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.987232][ T4464] (syz.0.27,4464,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.005344][ T4464] JBD2: Ignoring recovery information on journal 2025/07/09 05:50:35 executed programs: 14 [ 95.027643][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.057322][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 95.247336][ T4467] loop0: detected capacity change from 0 to 32768 [ 95.260781][ T4467] (syz.0.28,4467,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.274719][ T4467] (syz.0.28,4467,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.293378][ T4467] JBD2: Ignoring recovery information on journal [ 95.317351][ T4467] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.347314][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 95.525898][ T4470] loop0: detected capacity change from 0 to 32768 [ 95.537477][ T4470] (syz.0.29,4470,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.551262][ T4470] (syz.0.29,4470,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.569376][ T4470] JBD2: Ignoring recovery information on journal [ 95.598696][ T4470] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.627263][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 95.806754][ T4473] loop0: detected capacity change from 0 to 32768 [ 95.817584][ T4473] (syz.0.30,4473,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.831126][ T4473] (syz.0.30,4473,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.850779][ T4473] JBD2: Ignoring recovery information on journal [ 95.883279][ T4473] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.913131][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 96.091637][ T4476] loop0: detected capacity change from 0 to 32768 [ 96.107391][ T4476] (syz.0.31,4476,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.123968][ T4476] (syz.0.31,4476,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.147029][ T4476] JBD2: Ignoring recovery information on journal [ 96.183611][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.225065][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 96.406225][ T4479] loop0: detected capacity change from 0 to 32768 [ 96.419034][ T4479] (syz.0.32,4479,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.432746][ T4479] (syz.0.32,4479,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.451306][ T4479] JBD2: Ignoring recovery information on journal [ 96.475574][ T4479] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.504412][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 96.674477][ T4482] loop0: detected capacity change from 0 to 32768 [ 96.686436][ T4482] (syz.0.33,4482,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.699993][ T4482] (syz.0.33,4482,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.717829][ T4482] JBD2: Ignoring recovery information on journal [ 96.740724][ T4482] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.769701][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 96.951482][ T4485] loop0: detected capacity change from 0 to 32768 [ 96.963043][ T4485] (syz.0.34,4485,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.976469][ T4485] (syz.0.34,4485,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.994365][ T4485] JBD2: Ignoring recovery information on journal [ 97.016514][ T4485] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.045628][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 97.216238][ T4488] loop0: detected capacity change from 0 to 32768 [ 97.231396][ T4488] (syz.0.35,4488,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.245217][ T4488] (syz.0.35,4488,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.263241][ T4488] JBD2: Ignoring recovery information on journal [ 97.286367][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.316906][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 97.508171][ T4491] loop0: detected capacity change from 0 to 32768 [ 97.521944][ T4491] (syz.0.36,4491,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.535590][ T4491] (syz.0.36,4491,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.553614][ T4491] JBD2: Ignoring recovery information on journal [ 97.576410][ T4491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.606748][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 97.787515][ T4494] loop0: detected capacity change from 0 to 32768 [ 97.803435][ T4494] (syz.0.37,4494,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.817107][ T4494] (syz.0.37,4494,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.837689][ T4494] JBD2: Ignoring recovery information on journal [ 97.870460][ T4494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.900297][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 98.073766][ T4497] loop0: detected capacity change from 0 to 32768 [ 98.088458][ T4497] (syz.0.38,4497,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.101928][ T4497] (syz.0.38,4497,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.119693][ T4497] JBD2: Ignoring recovery information on journal [ 98.144042][ T4497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.174602][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 98.357447][ T4500] loop0: detected capacity change from 0 to 32768 [ 98.369823][ T4500] (syz.0.39,4500,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.383421][ T4500] (syz.0.39,4500,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.401257][ T4500] JBD2: Ignoring recovery information on journal [ 98.424256][ T4500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.455279][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 98.635709][ T4503] loop0: detected capacity change from 0 to 32768 [ 98.650851][ T4503] (syz.0.40,4503,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.664499][ T4503] (syz.0.40,4503,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.683045][ T4503] JBD2: Ignoring recovery information on journal [ 98.716376][ T4503] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.746288][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 98.920760][ T4506] loop0: detected capacity change from 0 to 32768 [ 98.931800][ T4506] (syz.0.41,4506,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.945442][ T4506] (syz.0.41,4506,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.963673][ T4506] JBD2: Ignoring recovery information on journal [ 98.986002][ T4506] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.016386][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 99.199273][ T4509] loop0: detected capacity change from 0 to 32768 [ 99.216750][ T4509] (syz.0.42,4509,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.230597][ T4509] (syz.0.42,4509,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.252211][ T4509] JBD2: Ignoring recovery information on journal [ 99.293193][ T4509] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.329743][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 99.503606][ T4512] loop0: detected capacity change from 0 to 32768 [ 99.514636][ T4512] (syz.0.43,4512,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.528697][ T4512] (syz.0.43,4512,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.550083][ T4512] JBD2: Ignoring recovery information on journal [ 99.584540][ T4512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.627342][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 99.804436][ T4515] loop0: detected capacity change from 0 to 32768 [ 99.815475][ T4515] (syz.0.44,4515,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.828949][ T4515] (syz.0.44,4515,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.846697][ T4515] JBD2: Ignoring recovery information on journal [ 99.869196][ T4515] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.898000][ T4362] ocfs2: Unmounting device (7,0) on (node local) [ 100.092769][ T4518] loop0: detected capacity change from 0 to 32768 [ 100.107080][ T4518] (syz.0.45,4518,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.120498][ T4518] (syz.0.45,4518,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.139143][ T4518] JBD2: Ignoring recovery information on journal [ 100.162911][ T4518] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.191662][ T4362] ocfs2: Unmounting device (7,0) on (node local) 2025/07/09 05:50:40 executed programs: 32 [ 100.371634][ T4521] loop0: detected capacity change from 0 to 32768 [ 100.384248][ T4521] (syz.0.46,4521,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.397886][ T4521] (syz.0.46,4521,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.415675][ T4521] JBD2: Ignoring recovery information on journal