Warning: Permanently added '10.128.10.18' (ED25519) to the list of known hosts. 2025/08/22 23:26:03 parsed 1 programs [ 86.032369][ T5794] cgroup: Unknown subsys name 'net' [ 86.196293][ T5794] cgroup: Unknown subsys name 'rlimit' [ 87.149710][ T27] cfg80211: failed to load regulatory.db [ 88.016557][ T5794] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 90.744718][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.755280][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.783011][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.791969][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.252533][ T5832] chnl_net:caif_netlink_parms(): no params data found [ 91.334219][ T5832] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.342748][ T5832] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.350222][ T5832] bridge_slave_0: entered allmulticast mode [ 91.361029][ T5832] bridge_slave_0: entered promiscuous mode [ 91.375262][ T5832] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.383097][ T5832] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.391026][ T5832] bridge_slave_1: entered allmulticast mode [ 91.398913][ T5832] bridge_slave_1: entered promiscuous mode [ 91.438949][ T5832] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.450656][ T5832] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.488675][ T5832] team0: Port device team_slave_0 added [ 91.497646][ T5832] team0: Port device team_slave_1 added [ 91.530419][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.537560][ T5832] 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. [ 91.565533][ T5832] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.580349][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.587592][ T5832] 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. [ 91.614226][ T5832] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.660306][ T5832] hsr_slave_0: entered promiscuous mode [ 91.666734][ T5832] hsr_slave_1: entered promiscuous mode [ 91.854016][ T5832] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.865868][ T5832] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.879146][ T5832] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.890068][ T5832] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.989377][ T5832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.017687][ T5832] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.031974][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.039865][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.054705][ T1132] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.061891][ T1132] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.294429][ T5832] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.344521][ T5832] veth0_vlan: entered promiscuous mode [ 92.372638][ T5832] veth1_vlan: entered promiscuous mode [ 92.404082][ T5832] veth0_macvtap: entered promiscuous mode [ 92.443784][ T5832] veth1_macvtap: entered promiscuous mode [ 92.464513][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.479463][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.509850][ T5832] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.519488][ T5832] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.530910][ T5832] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.541021][ T5832] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.864629][ T4700] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.219730][ T5865] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 93.235201][ T5865] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 93.244860][ T5865] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 93.254273][ T5865] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 93.262521][ T5865] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 93.270087][ T5865] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/08/22 23:26:13 executed programs: 0 [ 94.999721][ T5103] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.007899][ T5103] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.015756][ T5103] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.025133][ T5103] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.033635][ T5103] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 95.041727][ T5103] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.189358][ T5900] chnl_net:caif_netlink_parms(): no params data found [ 95.251159][ T5900] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.259119][ T5900] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.266610][ T5900] bridge_slave_0: entered allmulticast mode [ 95.274730][ T5900] bridge_slave_0: entered promiscuous mode [ 95.282938][ T5900] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.291111][ T5900] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.298920][ T5900] bridge_slave_1: entered allmulticast mode [ 95.305993][ T5900] bridge_slave_1: entered promiscuous mode [ 95.334147][ T5900] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.346613][ T5900] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.381966][ T5900] team0: Port device team_slave_0 added [ 95.400417][ T4700] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.415745][ T5900] team0: Port device team_slave_1 added [ 95.443306][ T5900] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.450595][ T5900] 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. [ 95.478527][ T5900] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.493230][ T5900] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.500318][ T5900] 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. [ 95.527192][ T5900] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.569175][ T5900] hsr_slave_0: entered promiscuous mode [ 95.575911][ T5900] hsr_slave_1: entered promiscuous mode [ 95.582456][ T5900] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 95.591439][ T5900] Cannot create hsr debugfs directory [ 97.077496][ T5865] Bluetooth: hci0: command tx timeout [ 97.808820][ T4700] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.874949][ T4700] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.777541][ T4700] hsr_slave_0: left promiscuous mode [ 98.784359][ T4700] hsr_slave_1: left promiscuous mode [ 98.793813][ T4700] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 98.801799][ T4700] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 98.814174][ T4700] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 98.822356][ T4700] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 98.834400][ T4700] bridge_slave_1: left allmulticast mode [ 98.840678][ T4700] bridge_slave_1: left promiscuous mode [ 98.847766][ T4700] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.865305][ T4700] bridge_slave_0: left allmulticast mode [ 98.872123][ T4700] bridge_slave_0: left promiscuous mode [ 98.878901][ T4700] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.912726][ T4700] veth1_macvtap: left promiscuous mode [ 98.921505][ T4700] veth0_macvtap: left promiscuous mode [ 98.928389][ T4700] veth1_vlan: left promiscuous mode [ 98.933981][ T4700] veth0_vlan: left promiscuous mode [ 99.155786][ T5865] Bluetooth: hci0: command tx timeout [ 99.346500][ T4700] team0 (unregistering): Port device team_slave_1 removed [ 99.382028][ T4700] team0 (unregistering): Port device team_slave_0 removed [ 99.416041][ T4700] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 99.452617][ T4700] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 99.795022][ T4700] bond0 (unregistering): Released all slaves [ 99.877751][ T5900] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.888450][ T5900] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.899305][ T5900] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.913335][ T5900] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.022895][ T5900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.042274][ T5900] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.055113][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.062537][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.094284][ T3440] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.101821][ T3440] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.306038][ T5900] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.391199][ T5900] veth0_vlan: entered promiscuous mode [ 100.441375][ T5900] veth1_vlan: entered promiscuous mode [ 100.501789][ T5900] veth0_macvtap: entered promiscuous mode [ 100.513325][ T5900] veth1_macvtap: entered promiscuous mode [ 100.558669][ T5900] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.573908][ T5900] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.586008][ T5900] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.595720][ T5900] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.604929][ T5900] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.613745][ T5900] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.685502][ T1132] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.695036][ T1132] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.721329][ T1132] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2025/08/22 23:26:19 executed programs: 2 [ 100.730710][ T1132] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.780549][ T5945] syz.0.17[5945]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 101.089702][ T5945] loop0: detected capacity change from 0 to 32768 [ 101.113763][ T5945] (syz.0.17,5945,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.131184][ T5945] (syz.0.17,5945,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.191608][ T5945] JBD2: Ignoring recovery information on journal [ 101.227309][ T5865] Bluetooth: hci0: command tx timeout [ 101.242933][ T5945] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.291002][ T5945] [ 101.293405][ T5945] ====================================================== [ 101.300448][ T5945] WARNING: possible circular locking dependency detected [ 101.307579][ T5945] 6.6.102-syzkaller #0 Not tainted [ 101.312708][ T5945] ------------------------------------------------------ [ 101.319750][ T5945] syz.0.17/5945 is trying to acquire lock: [ 101.325669][ T5945] ffff888060629818 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}, at: ocfs2_reserve_suballoc_bits+0x165/0x4360 [ 101.339547][ T5945] [ 101.339547][ T5945] but task is already holding lock: [ 101.347371][ T5945] ffff8880605f06f8 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_xattr_set+0x410/0x11f0 [ 101.357006][ T5945] [ 101.357006][ T5945] which lock already depends on the new lock. [ 101.357006][ T5945] [ 101.367592][ T5945] [ 101.367592][ T5945] the existing dependency chain (in reverse order) is: [ 101.376961][ T5945] [ 101.376961][ T5945] -> #5 (&oi->ip_xattr_sem){++++}-{3:3}: [ 101.385881][ T5945] down_read+0x46/0x2e0 [ 101.390578][ T5945] ocfs2_init_acl+0x2fa/0x720 [ 101.395887][ T5945] ocfs2_mknod+0x12e5/0x20f0 [ 101.401199][ T5945] ocfs2_create+0x196/0x410 [ 101.406572][ T5945] path_openat+0x1277/0x3190 [ 101.429408][ T5945] do_filp_open+0x1c5/0x3d0 [ 101.434444][ T5945] do_sys_openat2+0x12c/0x1c0 [ 101.439648][ T5945] __x64_sys_openat+0x139/0x160 [ 101.445286][ T5945] do_syscall_64+0x55/0xb0 [ 101.450234][ T5945] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.457042][ T5945] [ 101.457042][ T5945] -> #4 (jbd2_handle){++++}-{0:0}: [ 101.464450][ T5945] start_this_handle+0x1e9d/0x20c0 [ 101.470176][ T5945] jbd2__journal_start+0x2bb/0x5b0 [ 101.475823][ T5945] jbd2_journal_start+0x2a/0x40 [ 101.481198][ T5945] ocfs2_start_trans+0x376/0x6c0 [ 101.486753][ T5945] ocfs2_modify_bh+0xe9/0x470 [ 101.492160][ T5945] ocfs2_local_read_info+0x13fd/0x1770 [ 101.498335][ T5945] dquot_load_quota_sb+0x757/0xb80 [ 101.504000][ T5945] dquot_load_quota_inode+0x2dc/0x5d0 [ 101.510168][ T5945] ocfs2_enable_quotas+0x1c7/0x440 [ 101.515975][ T5945] ocfs2_fill_super+0x3f6d/0x4d90 [ 101.521529][ T5945] mount_bdev+0x22b/0x2d0 [ 101.526479][ T5945] legacy_get_tree+0xea/0x180 [ 101.531864][ T5945] vfs_get_tree+0x8c/0x280 [ 101.536898][ T5945] do_new_mount+0x24b/0xa40 [ 101.541945][ T5945] __se_sys_mount+0x2da/0x3c0 [ 101.547144][ T5945] do_syscall_64+0x55/0xb0 [ 101.552268][ T5945] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.558689][ T5945] [ 101.558689][ T5945] -> #3 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 101.567505][ T5945] down_read+0x46/0x2e0 [ 101.572303][ T5945] ocfs2_start_trans+0x36a/0x6c0 [ 101.577986][ T5945] ocfs2_modify_bh+0xe9/0x470 [ 101.583388][ T5945] ocfs2_local_read_info+0x13fd/0x1770 [ 101.589394][ T5945] dquot_load_quota_sb+0x757/0xb80 [ 101.595303][ T5945] dquot_load_quota_inode+0x2dc/0x5d0 [ 101.601210][ T5945] ocfs2_enable_quotas+0x1c7/0x440 [ 101.606844][ T5945] ocfs2_fill_super+0x3f6d/0x4d90 [ 101.612391][ T5945] mount_bdev+0x22b/0x2d0 [ 101.617265][ T5945] legacy_get_tree+0xea/0x180 [ 101.622557][ T5945] vfs_get_tree+0x8c/0x280 [ 101.627591][ T5945] do_new_mount+0x24b/0xa40 [ 101.632613][ T5945] __se_sys_mount+0x2da/0x3c0 [ 101.637899][ T5945] do_syscall_64+0x55/0xb0 [ 101.642845][ T5945] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.649369][ T5945] [ 101.649369][ T5945] -> #2 (sb_internal#2){.+.+}-{0:0}: [ 101.657034][ T5945] ocfs2_start_trans+0x26b/0x6c0 [ 101.662503][ T5945] ocfs2_mknod+0xe47/0x20f0 [ 101.667529][ T5945] ocfs2_create+0x196/0x410 [ 101.672646][ T5945] path_openat+0x1277/0x3190 [ 101.677778][ T5945] do_filp_open+0x1c5/0x3d0 [ 101.682954][ T5945] do_sys_openat2+0x12c/0x1c0 [ 101.688358][ T5945] __x64_sys_openat+0x139/0x160 [ 101.693919][ T5945] do_syscall_64+0x55/0xb0 [ 101.699047][ T5945] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.705473][ T5945] [ 101.705473][ T5945] -> #1 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}: [ 101.716567][ T5945] down_write+0x97/0x1f0 [ 101.721712][ T5945] ocfs2_reserve_local_alloc_bits+0x126/0x24b0 [ 101.728578][ T5945] ocfs2_reserve_clusters_with_limit+0x1bf/0xba0 [ 101.735614][ T5945] ocfs2_mknod+0xdee/0x20f0 [ 101.740652][ T5945] ocfs2_create+0x196/0x410 [ 101.745761][ T5945] path_openat+0x1277/0x3190 [ 101.750896][ T5945] do_filp_open+0x1c5/0x3d0 [ 101.756119][ T5945] do_sys_openat2+0x12c/0x1c0 [ 101.761336][ T5945] __x64_sys_openat+0x139/0x160 [ 101.766733][ T5945] do_syscall_64+0x55/0xb0 [ 101.771677][ T5945] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.778203][ T5945] [ 101.778203][ T5945] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}: [ 101.788837][ T5945] __lock_acquire+0x2ddb/0x7c80 [ 101.794240][ T5945] lock_acquire+0x197/0x410 [ 101.799373][ T5945] down_write+0x97/0x1f0 [ 101.804233][ T5945] ocfs2_reserve_suballoc_bits+0x165/0x4360 [ 101.810660][ T5945] ocfs2_reserve_new_metadata_blocks+0x404/0x940 [ 101.817729][ T5945] ocfs2_init_xattr_set_ctxt+0x2f8/0x6e0 [ 101.824060][ T5945] ocfs2_xattr_set+0xb6d/0x11f0 [ 101.829538][ T5945] __vfs_setxattr+0x431/0x470 [ 101.834854][ T5945] __vfs_setxattr_noperm+0x12d/0x5e0 [ 101.840779][ T5945] vfs_setxattr+0x16c/0x2f0 [ 101.845912][ T5945] __se_sys_fsetxattr+0x426/0x4b0 [ 101.851470][ T5945] do_syscall_64+0x55/0xb0 [ 101.856422][ T5945] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.862855][ T5945] [ 101.862855][ T5945] other info that might help us debug this: [ 101.862855][ T5945] [ 101.873268][ T5945] Chain exists of: [ 101.873268][ T5945] &ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5 --> jbd2_handle --> &oi->ip_xattr_sem [ 101.873268][ T5945] [ 101.889446][ T5945] Possible unsafe locking scenario: [ 101.889446][ T5945] [ 101.897015][ T5945] CPU0 CPU1 [ 101.902828][ T5945] ---- ---- [ 101.908284][ T5945] lock(&oi->ip_xattr_sem); [ 101.912887][ T5945] lock(jbd2_handle); [ 101.919477][ T5945] lock(&oi->ip_xattr_sem); [ 101.926592][ T5945] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5); [ 101.933899][ T5945] [ 101.933899][ T5945] *** DEADLOCK *** [ 101.933899][ T5945] [ 101.942054][ T5945] 3 locks held by syz.0.17/5945: [ 101.947087][ T5945] #0: ffff8880261e4418 (sb_writers#13){.+.+}-{0:0}, at: mnt_want_write_file+0x63/0x200 [ 101.957579][ T5945] #1: ffff8880605f09d8 (&sb->s_type->i_mutex_key#20){+.+.}-{3:3}, at: vfs_setxattr+0x145/0x2f0 [ 101.968042][ T5945] #2: ffff8880605f06f8 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_xattr_set+0x410/0x11f0 [ 101.978164][ T5945] [ 101.978164][ T5945] stack backtrace: [ 101.984065][ T5945] CPU: 0 PID: 5945 Comm: syz.0.17 Not tainted 6.6.102-syzkaller #0 [ 101.992348][ T5945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 102.002757][ T5945] Call Trace: [ 102.006224][ T5945] [ 102.009160][ T5945] dump_stack_lvl+0x16c/0x230 [ 102.013940][ T5945] ? load_image+0x3b0/0x3b0 [ 102.018551][ T5945] ? show_regs_print_info+0x20/0x20 [ 102.023930][ T5945] ? print_circular_bug+0x12b/0x1a0 [ 102.029176][ T5945] check_noncircular+0x2bd/0x3c0 [ 102.034263][ T5945] ? print_deadlock_bug+0x5d0/0x5d0 [ 102.039465][ T5945] ? lockdep_lock+0xe0/0x220 [ 102.044248][ T5945] ? _find_first_zero_bit+0xd3/0x100 [ 102.049643][ T5945] __lock_acquire+0x2ddb/0x7c80 [ 102.054773][ T5945] ? ocfs2_get_system_file_inode+0x1e3/0x7b0 [ 102.061066][ T5945] ? __lock_acquire+0x7c80/0x7c80 [ 102.066219][ T5945] ? verify_lock_unused+0x140/0x140 [ 102.071749][ T5945] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 102.077394][ T5945] ? do_raw_spin_lock+0x121/0x2c0 [ 102.083324][ T5945] ? mutex_unlock+0x10/0x10 [ 102.088297][ T5945] lock_acquire+0x197/0x410 [ 102.093017][ T5945] ? ocfs2_reserve_suballoc_bits+0x165/0x4360 [ 102.099373][ T5945] ? ocfs2_get_system_file_inode+0x1f1/0x7b0 [ 102.105709][ T5945] ? __might_sleep+0xe0/0xe0 [ 102.110393][ T5945] ? read_lock_is_recursive+0x20/0x20 [ 102.115860][ T5945] ? ocfs2_fast_symlink_read_folio+0x530/0x530 [ 102.122033][ T5945] ? verify_lock_unused+0x140/0x140 [ 102.127232][ T5945] ? check_noncircular+0x175/0x3c0 [ 102.132351][ T5945] down_write+0x97/0x1f0 [ 102.136604][ T5945] ? ocfs2_reserve_suballoc_bits+0x165/0x4360 [ 102.142892][ T5945] ? down_read_killable+0x340/0x340 [ 102.148623][ T5945] ocfs2_reserve_suballoc_bits+0x165/0x4360 [ 102.154637][ T5945] ? mark_lock+0x94/0x320 [ 102.159005][ T5945] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 102.165159][ T5945] ? lock_chain_count+0x20/0x20 [ 102.170190][ T5945] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 102.176279][ T5945] ? ocfs2_block_group_search+0x470/0x470 [ 102.182381][ T5945] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 102.188501][ T5945] ? _raw_spin_unlock+0x40/0x40 [ 102.193475][ T5945] ? stack_trace_save+0x9c/0xe0 [ 102.198363][ T5945] ? stack_trace_snprint+0xf0/0xf0 [ 102.203850][ T5945] ? __stack_depot_save+0x560/0x630 [ 102.209235][ T5945] ? kasan_set_track+0x5f/0x70 [ 102.214440][ T5945] ? kasan_set_track+0x4e/0x70 [ 102.219232][ T5945] ? __kasan_kmalloc+0x8f/0xa0 [ 102.224094][ T5945] ? ocfs2_reserve_new_metadata_blocks+0x114/0x940 [ 102.230603][ T5945] ? ocfs2_init_xattr_set_ctxt+0x2f8/0x6e0 [ 102.236884][ T5945] ? ocfs2_xattr_set+0xb6d/0x11f0 [ 102.242001][ T5945] ? __vfs_setxattr+0x431/0x470 [ 102.247001][ T5945] ? __vfs_setxattr_noperm+0x12d/0x5e0 [ 102.252560][ T5945] ? vfs_setxattr+0x16c/0x2f0 [ 102.257337][ T5945] ? __se_sys_fsetxattr+0x426/0x4b0 [ 102.262543][ T5945] ? do_syscall_64+0x55/0xb0 [ 102.267314][ T5945] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 102.273495][ T5945] ocfs2_reserve_new_metadata_blocks+0x404/0x940 [ 102.280060][ T5945] ? ocfs2_init_steal_slots+0x160/0x160 [ 102.285749][ T5945] ? ocfs2_xattr_block_set+0x2b40/0x2b40 [ 102.291512][ T5945] ocfs2_init_xattr_set_ctxt+0x2f8/0x6e0 [ 102.297249][ T5945] ? ocfs2_xattr_set+0xb33/0x11f0 [ 102.302549][ T5945] ? ocfs2_prepare_refcount_xattr+0xf20/0xf20 [ 102.308619][ T5945] ? ocfs2_truncate_log_needs_flush+0x135/0x2e0 [ 102.315046][ T5945] ? ocfs2_remove_btree_range+0x1480/0x1480 [ 102.321137][ T5945] ? down_write+0x162/0x1f0 [ 102.325650][ T5945] ? down_read_killable+0x340/0x340 [ 102.330948][ T5945] ? up_write+0x1c3/0x410 [ 102.335455][ T5945] ocfs2_xattr_set+0xb6d/0x11f0 [ 102.340411][ T5945] ? __ocfs2_xattr_set_handle+0xf10/0xf10 [ 102.346315][ T5945] ? verify_lock_unused+0x140/0x140 [ 102.351732][ T5945] ? evm_protected_xattr_common+0x170/0x190 [ 102.357670][ T5945] ? evm_protect_xattr+0x534/0x7a0 [ 102.362981][ T5945] ? ocfs2_xattr_security_get+0x40/0x40 [ 102.368719][ T5945] __vfs_setxattr+0x431/0x470 [ 102.373505][ T5945] __vfs_setxattr_noperm+0x12d/0x5e0 [ 102.378887][ T5945] vfs_setxattr+0x16c/0x2f0 [ 102.383489][ T5945] ? xattr_permission+0x470/0x470 [ 102.389565][ T5945] ? sb_start_write+0x110/0x1c0 [ 102.394598][ T5945] ? __se_sys_fsetxattr+0x3d4/0x4b0 [ 102.400162][ T5945] __se_sys_fsetxattr+0x426/0x4b0 [ 102.405456][ T5945] ? __x64_sys_fsetxattr+0xc0/0xc0 [ 102.410688][ T5945] ? lockdep_hardirqs_on+0x98/0x150 [ 102.416078][ T5945] ? __x64_sys_fsetxattr+0x20/0xc0 [ 102.421214][ T5945] do_syscall_64+0x55/0xb0 [ 102.425735][ T5945] ? clear_bhb_loop+0x40/0x90 [ 102.430534][ T5945] ? clear_bhb_loop+0x40/0x90 [ 102.438605][ T5945] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 102.444800][ T5945] RIP: 0033:0x7fa8a458ebe9 [ 102.449344][ T5945] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 102.470100][ T5945] RSP: 002b:00007ffc387f6ae8 EFLAGS: 00000246 ORIG_RAX: 00000000000000be [ 102.478520][ T5945] RAX: ffffffffffffffda RBX: 00007fa8a47b5fa0 RCX: 00007fa8a458ebe9 [ 102.486580][ T5945] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 102.494895][ T5945] RBP: 00007fa8a4611e19 R08: 0000000000000001 R09: 0000000000000000 [ 102.503050][ T5945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 102.511110][ T5945] R13: 00007fa8a47b5fa0 R14: 00007fa8a47b5fa0 R15: 0000000000000005 [ 102.519269][ T5945] [ 102.588057][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 102.997746][ T5948] loop0: detected capacity change from 0 to 32768 [ 103.023353][ T5948] (syz.0.18,5948,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.057311][ T5948] (syz.0.18,5948,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.075594][ T5948] JBD2: Ignoring recovery information on journal [ 103.101192][ T5948] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.142744][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 103.307024][ T5865] Bluetooth: hci0: command tx timeout [ 103.345323][ T5951] loop0: detected capacity change from 0 to 32768 [ 103.364476][ T5951] (syz.0.19,5951,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.378535][ T5951] (syz.0.19,5951,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.398139][ T5951] JBD2: Ignoring recovery information on journal [ 103.437642][ T5951] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.473104][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 103.692773][ T5954] loop0: detected capacity change from 0 to 32768 [ 103.704912][ T5954] (syz.0.20,5954,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.719530][ T5954] (syz.0.20,5954,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.739335][ T5954] JBD2: Ignoring recovery information on journal [ 103.768301][ T5954] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.820466][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 104.056171][ T5957] loop0: detected capacity change from 0 to 32768 [ 104.069056][ T5957] (syz.0.21,5957,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.083367][ T5957] (syz.0.21,5957,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.103142][ T5957] JBD2: Ignoring recovery information on journal [ 104.147376][ T5957] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.181032][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 104.399651][ T5960] loop0: detected capacity change from 0 to 32768 [ 104.417785][ T5960] (syz.0.22,5960,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.433243][ T5960] (syz.0.22,5960,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.454427][ T5960] JBD2: Ignoring recovery information on journal [ 104.499301][ T5960] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.534630][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 104.739106][ T5963] loop0: detected capacity change from 0 to 32768 [ 104.752440][ T5963] (syz.0.23,5963,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.766318][ T5963] (syz.0.23,5963,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.785036][ T5963] JBD2: Ignoring recovery information on journal [ 104.833950][ T5963] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.891342][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 105.105036][ T5966] loop0: detected capacity change from 0 to 32768 [ 105.113782][ T5966] (syz.0.24,5966,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.129070][ T5966] (syz.0.24,5966,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.148262][ T5966] JBD2: Ignoring recovery information on journal [ 105.177763][ T5966] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.235463][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 105.446306][ T5969] loop0: detected capacity change from 0 to 32768 [ 105.463967][ T5969] (syz.0.25,5969,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.477488][ T5969] (syz.0.25,5969,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.496294][ T5969] JBD2: Ignoring recovery information on journal [ 105.523436][ T5969] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.562216][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 105.774867][ T5972] loop0: detected capacity change from 0 to 32768 [ 105.789134][ T5972] (syz.0.26,5972,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.803387][ T5972] (syz.0.26,5972,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.822692][ T5972] JBD2: Ignoring recovery information on journal [ 105.854952][ T5972] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.894916][ T5900] ocfs2: Unmounting device (7,0) on (node local) 2025/08/22 23:26:24 executed programs: 12 [ 106.102071][ T5975] loop0: detected capacity change from 0 to 32768 [ 106.110917][ T5975] (syz.0.27,5975,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.124836][ T5975] (syz.0.27,5975,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.144990][ T5975] JBD2: Ignoring recovery information on journal [ 106.171332][ T5975] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.215790][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 106.431047][ T5978] loop0: detected capacity change from 0 to 32768 [ 106.445052][ T5978] (syz.0.28,5978,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.459647][ T5978] (syz.0.28,5978,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.480173][ T5978] JBD2: Ignoring recovery information on journal [ 106.520021][ T5978] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.550846][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 106.766269][ T5981] loop0: detected capacity change from 0 to 32768 [ 106.775490][ T5981] (syz.0.29,5981,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.789736][ T5981] (syz.0.29,5981,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.809418][ T5981] JBD2: Ignoring recovery information on journal [ 106.837736][ T5981] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.871718][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 107.071624][ T5984] loop0: detected capacity change from 0 to 32768 [ 107.089043][ T5984] (syz.0.30,5984,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.103052][ T5984] (syz.0.30,5984,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.122715][ T5984] JBD2: Ignoring recovery information on journal [ 107.158954][ T5984] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.196540][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 107.404476][ T5987] loop0: detected capacity change from 0 to 32768 [ 107.417217][ T5987] (syz.0.31,5987,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.431207][ T5987] (syz.0.31,5987,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.450638][ T5987] JBD2: Ignoring recovery information on journal [ 107.480405][ T5987] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.514590][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 107.731384][ T5990] loop0: detected capacity change from 0 to 32768 [ 107.746040][ T5990] (syz.0.32,5990,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.760124][ T5990] (syz.0.32,5990,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.779251][ T5990] JBD2: Ignoring recovery information on journal [ 107.804717][ T5990] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.845245][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 108.064568][ T5993] loop0: detected capacity change from 0 to 32768 [ 108.078390][ T5993] (syz.0.33,5993,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.092527][ T5993] (syz.0.33,5993,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.111366][ T5993] JBD2: Ignoring recovery information on journal [ 108.144228][ T5993] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.181784][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 108.386623][ T5996] loop0: detected capacity change from 0 to 32768 [ 108.397207][ T5996] (syz.0.34,5996,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.411193][ T5996] (syz.0.34,5996,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.431872][ T5996] JBD2: Ignoring recovery information on journal [ 108.462517][ T5996] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.530903][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 108.743418][ T5999] loop0: detected capacity change from 0 to 32768 [ 108.757580][ T5999] (syz.0.35,5999,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.771510][ T5999] (syz.0.35,5999,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.791176][ T5999] JBD2: Ignoring recovery information on journal [ 108.833657][ T5999] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.866623][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 109.073126][ T6002] loop0: detected capacity change from 0 to 32768 [ 109.086709][ T6002] (syz.0.36,6002,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.100898][ T6002] (syz.0.36,6002,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.121079][ T6002] JBD2: Ignoring recovery information on journal [ 109.151157][ T6002] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.191296][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 109.397285][ T6005] loop0: detected capacity change from 0 to 32768 [ 109.409456][ T6005] (syz.0.37,6005,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.423185][ T6005] (syz.0.37,6005,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.443742][ T6005] JBD2: Ignoring recovery information on journal [ 109.479078][ T6005] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.512173][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 109.721129][ T6008] loop0: detected capacity change from 0 to 32768 [ 109.730573][ T6008] (syz.0.38,6008,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.744237][ T6008] (syz.0.38,6008,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.763049][ T6008] JBD2: Ignoring recovery information on journal [ 109.790065][ T6008] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.827968][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 110.026070][ T6011] loop0: detected capacity change from 0 to 32768 [ 110.038674][ T6011] (syz.0.39,6011,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.052386][ T6011] (syz.0.39,6011,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.071951][ T6011] JBD2: Ignoring recovery information on journal [ 110.108778][ T6011] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.150382][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 110.361667][ T6014] loop0: detected capacity change from 0 to 32768 [ 110.373929][ T6014] (syz.0.40,6014,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.388714][ T6014] (syz.0.40,6014,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.409628][ T6014] JBD2: Ignoring recovery information on journal [ 110.435517][ T6014] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.474959][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 110.679368][ T6017] loop0: detected capacity change from 0 to 32768 [ 110.695482][ T6017] (syz.0.41,6017,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.709408][ T6017] (syz.0.41,6017,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.729061][ T6017] JBD2: Ignoring recovery information on journal [ 110.762283][ T6017] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.800862][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 111.014051][ T6020] loop0: detected capacity change from 0 to 32768 [ 111.027396][ T6020] (syz.0.42,6020,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.041946][ T6020] (syz.0.42,6020,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.060553][ T6020] JBD2: Ignoring recovery information on journal [ 111.097852][ T6020] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.131777][ T5900] ocfs2: Unmounting device (7,0) on (node local) 2025/08/22 23:26:30 executed programs: 28