Warning: Permanently added '10.128.1.10' (ED25519) to the list of known hosts. 2025/10/13 06:33:20 parsed 1 programs [ 77.647186][ T5829] cgroup: Unknown subsys name 'net' [ 77.741822][ T5829] cgroup: Unknown subsys name 'cpuset' [ 77.750446][ T5829] cgroup: Unknown subsys name 'rlimit' [ 79.209657][ T5829] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 82.334988][ T5842] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 82.673396][ T4995] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.681999][ T4995] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.711114][ T4995] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.719634][ T4995] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.445017][ T5866] chnl_net:caif_netlink_parms(): no params data found [ 83.591054][ T5866] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.599040][ T5866] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.609206][ T5866] bridge_slave_0: entered allmulticast mode [ 83.617160][ T5866] bridge_slave_0: entered promiscuous mode [ 83.630612][ T5866] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.638526][ T5866] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.645672][ T5866] bridge_slave_1: entered allmulticast mode [ 83.652968][ T5866] bridge_slave_1: entered promiscuous mode [ 83.691620][ T5866] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.704522][ T5866] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.737880][ T5866] team0: Port device team_slave_0 added [ 83.746839][ T5866] team0: Port device team_slave_1 added [ 83.779086][ T5866] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.786059][ T5866] 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 1532 would solve the problem. [ 83.812422][ T5866] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.827387][ T5866] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.834451][ T5866] 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 1532 would solve the problem. [ 83.860412][ T5866] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.908040][ T5866] hsr_slave_0: entered promiscuous mode [ 83.914686][ T5866] hsr_slave_1: entered promiscuous mode [ 84.041775][ T5866] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.053279][ T5866] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.063506][ T5866] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.074000][ T5866] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.146512][ T5866] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.168178][ T5866] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.184356][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.191638][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.206211][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.213343][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.371144][ T5866] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.417730][ T5866] veth0_vlan: entered promiscuous mode [ 84.430838][ T5866] veth1_vlan: entered promiscuous mode [ 84.459387][ T5866] veth0_macvtap: entered promiscuous mode [ 84.469288][ T5866] veth1_macvtap: entered promiscuous mode [ 84.489349][ T5866] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.505045][ T5866] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.520860][ T14] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.531126][ T14] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.541617][ T14] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.551310][ T14] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.700686][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.782284][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.846569][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.922792][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.464549][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.476810][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.484627][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.493787][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.502083][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 86.822367][ T11] cfg80211: failed to load regulatory.db 2025/10/13 06:33:31 executed programs: 0 [ 87.011624][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.020384][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.027952][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.036487][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.045025][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.182636][ T5940] chnl_net:caif_netlink_parms(): no params data found [ 87.251722][ T5940] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.258998][ T5940] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.266300][ T5940] bridge_slave_0: entered allmulticast mode [ 87.273573][ T5940] bridge_slave_0: entered promiscuous mode [ 87.283338][ T5940] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.290664][ T5940] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.299002][ T5940] bridge_slave_1: entered allmulticast mode [ 87.306213][ T5940] bridge_slave_1: entered promiscuous mode [ 87.335164][ T5940] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.346812][ T5940] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.377834][ T5940] team0: Port device team_slave_0 added [ 87.386145][ T5940] team0: Port device team_slave_1 added [ 87.413722][ T5940] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.420736][ T5940] 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 1532 would solve the problem. [ 87.447764][ T5940] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.460056][ T5940] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.467019][ T5940] 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 1532 would solve the problem. [ 87.494036][ T5940] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.534879][ T5940] hsr_slave_0: entered promiscuous mode [ 87.541428][ T5940] hsr_slave_1: entered promiscuous mode [ 87.548954][ T5940] debugfs: 'hsr0' already exists in 'hsr' [ 87.554750][ T5940] Cannot create hsr debugfs directory [ 87.831267][ T12] bridge_slave_1: left allmulticast mode [ 87.837035][ T12] bridge_slave_1: left promiscuous mode [ 87.843686][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.855650][ T12] bridge_slave_0: left allmulticast mode [ 87.861866][ T12] bridge_slave_0: left promiscuous mode [ 87.867932][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.100556][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 88.111350][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 88.121621][ T12] bond0 (unregistering): Released all slaves [ 88.229347][ T12] hsr_slave_0: left promiscuous mode [ 88.236302][ T12] hsr_slave_1: left promiscuous mode [ 88.243037][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 88.251007][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 88.260274][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 88.267703][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 88.290070][ T12] veth1_macvtap: left promiscuous mode [ 88.295826][ T12] veth0_macvtap: left promiscuous mode [ 88.301991][ T12] veth1_vlan: left promiscuous mode [ 88.307459][ T12] veth0_vlan: left promiscuous mode [ 88.745938][ T12] team0 (unregistering): Port device team_slave_1 removed [ 88.774507][ T12] team0 (unregistering): Port device team_slave_0 removed [ 89.144637][ T5147] Bluetooth: hci0: command tx timeout [ 89.280820][ T5940] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.298147][ T5940] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.312362][ T5940] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.327690][ T5940] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.811533][ T5940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.863259][ T5940] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.879717][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.886914][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.915609][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.922841][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.977841][ T5940] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 89.999933][ T5940] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 90.335612][ T5940] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.447706][ T5940] veth0_vlan: entered promiscuous mode [ 90.500741][ T5940] veth1_vlan: entered promiscuous mode [ 90.603117][ T5940] veth0_macvtap: entered promiscuous mode [ 90.621447][ T5940] veth1_macvtap: entered promiscuous mode [ 90.640973][ T5940] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.660676][ T5940] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.692305][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.711132][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.731263][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.752860][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.816122][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.826918][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.853564][ T74] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.861998][ T74] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.057021][ T5999] loop0: detected capacity change from 0 to 32768 [ 91.071964][ T5999] (syz.0.17,5999,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.087607][ T5999] (syz.0.17,5999,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.118108][ T5999] JBD2: Ignoring recovery information on journal [ 91.152238][ T5999] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.181935][ T5999] [ 91.184288][ T5999] ====================================================== [ 91.191289][ T5999] WARNING: possible circular locking dependency detected [ 91.198301][ T5999] syzkaller #0 Not tainted [ 91.202702][ T5999] ------------------------------------------------------ [ 91.209694][ T5999] syz.0.17/5999 is trying to acquire lock: [ 91.215492][ T5999] ffff888059610660 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 91.218399][ T5147] Bluetooth: hci0: command tx timeout [ 91.226087][ T5999] [ 91.226087][ T5999] but task is already holding lock: [ 91.226095][ T5999] ffff8880596106f8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x320 [ 91.249435][ T5999] [ 91.249435][ T5999] which lock already depends on the new lock. [ 91.249435][ T5999] [ 91.260562][ T5999] [ 91.260562][ T5999] the existing dependency chain (in reverse order) is: [ 91.269581][ T5999] [ 91.269581][ T5999] -> #4 (&oi->ip_xattr_sem){++++}-{4:4}: [ 91.277440][ T5999] lock_acquire+0x120/0x360 [ 91.282455][ T5999] down_read+0x46/0x2e0 [ 91.287119][ T5999] ocfs2_init_acl+0x2f9/0x720 [ 91.292400][ T5999] ocfs2_mknod+0x1321/0x2050 [ 91.297515][ T5999] ocfs2_create+0x1a5/0x440 [ 91.302534][ T5999] path_openat+0x14f4/0x3830 [ 91.307673][ T5999] do_filp_open+0x1fa/0x410 [ 91.312724][ T5999] do_sys_openat2+0x121/0x1c0 [ 91.317918][ T5999] __x64_sys_openat+0x138/0x170 [ 91.323274][ T5999] do_syscall_64+0xfa/0xfa0 [ 91.328293][ T5999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.334704][ T5999] [ 91.334704][ T5999] -> #3 (jbd2_handle){++++}-{0:0}: [ 91.341994][ T5999] lock_acquire+0x120/0x360 [ 91.347103][ T5999] start_this_handle+0x1fa7/0x21c0 [ 91.352724][ T5999] jbd2__journal_start+0x2c1/0x5b0 [ 91.358340][ T5999] jbd2_journal_start+0x2a/0x40 [ 91.363696][ T5999] ocfs2_start_trans+0x376/0x6d0 [ 91.369143][ T5999] ocfs2_modify_bh+0xe8/0x470 [ 91.374327][ T5999] ocfs2_local_read_info+0x1465/0x17e0 [ 91.380289][ T5999] dquot_load_quota_sb+0x791/0xbd0 [ 91.385936][ T5999] dquot_load_quota_inode+0x2e1/0x5d0 [ 91.391813][ T5999] ocfs2_enable_quotas+0x1c6/0x450 [ 91.397426][ T5999] ocfs2_fill_super+0x50fe/0x63c0 [ 91.402954][ T5999] get_tree_bdev_flags+0x40e/0x4d0 [ 91.408576][ T5999] vfs_get_tree+0x92/0x2b0 [ 91.413538][ T5999] do_new_mount+0x302/0xa10 [ 91.418549][ T5999] __se_sys_mount+0x313/0x410 [ 91.423738][ T5999] do_syscall_64+0xfa/0xfa0 [ 91.428746][ T5999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.435152][ T5999] [ 91.435152][ T5999] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 91.443669][ T5999] lock_acquire+0x120/0x360 [ 91.448695][ T5999] down_read+0x46/0x2e0 [ 91.453367][ T5999] ocfs2_start_trans+0x36a/0x6d0 [ 91.458813][ T5999] ocfs2_modify_bh+0xe8/0x470 [ 91.464002][ T5999] ocfs2_local_read_info+0x1465/0x17e0 [ 91.469966][ T5999] dquot_load_quota_sb+0x791/0xbd0 [ 91.475585][ T5999] dquot_load_quota_inode+0x2e1/0x5d0 [ 91.481459][ T5999] ocfs2_enable_quotas+0x1c6/0x450 [ 91.487074][ T5999] ocfs2_fill_super+0x50fe/0x63c0 [ 91.492600][ T5999] get_tree_bdev_flags+0x40e/0x4d0 [ 91.498215][ T5999] vfs_get_tree+0x92/0x2b0 [ 91.503139][ T5999] do_new_mount+0x302/0xa10 [ 91.508142][ T5999] __se_sys_mount+0x313/0x410 [ 91.513338][ T5999] do_syscall_64+0xfa/0xfa0 [ 91.518449][ T5999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.524864][ T5999] [ 91.524864][ T5999] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 91.532339][ T5999] lock_acquire+0x120/0x360 [ 91.537374][ T5999] ocfs2_start_trans+0x26b/0x6d0 [ 91.542840][ T5999] ocfs2_truncate_file+0x643/0x1420 [ 91.548553][ T5999] ocfs2_setattr+0x1520/0x1b40 [ 91.553823][ T5999] notify_change+0xc1a/0xf40 [ 91.558915][ T5999] do_truncate+0x1a4/0x220 [ 91.563838][ T5999] path_openat+0x306c/0x3830 [ 91.568930][ T5999] do_filp_open+0x1fa/0x410 [ 91.573935][ T5999] do_sys_openat2+0x121/0x1c0 [ 91.579126][ T5999] __x64_sys_creat+0x8f/0xc0 [ 91.584221][ T5999] do_syscall_64+0xfa/0xfa0 [ 91.589230][ T5999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.595712][ T5999] [ 91.595712][ T5999] -> #0 (&oi->ip_alloc_sem){+.+.}-{4:4}: [ 91.603617][ T5999] validate_chain+0xb9b/0x2140 [ 91.608888][ T5999] __lock_acquire+0xab9/0xd20 [ 91.614112][ T5999] lock_acquire+0x120/0x360 [ 91.619117][ T5999] down_write+0x96/0x1f0 [ 91.623863][ T5999] ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 91.630354][ T5999] ocfs2_truncate_file+0xda0/0x1420 [ 91.636056][ T5999] ocfs2_setattr+0x1520/0x1b40 [ 91.641320][ T5999] notify_change+0xc1a/0xf40 [ 91.646412][ T5999] do_truncate+0x1a4/0x220 [ 91.651329][ T5999] path_openat+0x306c/0x3830 [ 91.656431][ T5999] do_filp_open+0x1fa/0x410 [ 91.661434][ T5999] do_sys_openat2+0x121/0x1c0 [ 91.666618][ T5999] __x64_sys_creat+0x8f/0xc0 [ 91.671712][ T5999] do_syscall_64+0xfa/0xfa0 [ 91.676982][ T5999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.683378][ T5999] [ 91.683378][ T5999] other info that might help us debug this: [ 91.683378][ T5999] [ 91.693589][ T5999] Chain exists of: [ 91.693589][ T5999] &oi->ip_alloc_sem --> jbd2_handle --> &oi->ip_xattr_sem [ 91.693589][ T5999] [ 91.706628][ T5999] Possible unsafe locking scenario: [ 91.706628][ T5999] [ 91.714057][ T5999] CPU0 CPU1 [ 91.719433][ T5999] ---- ---- [ 91.724806][ T5999] lock(&oi->ip_xattr_sem); [ 91.729389][ T5999] lock(jbd2_handle); [ 91.735974][ T5999] lock(&oi->ip_xattr_sem); [ 91.743074][ T5999] lock(&oi->ip_alloc_sem); [ 91.747650][ T5999] [ 91.747650][ T5999] *** DEADLOCK *** [ 91.747650][ T5999] [ 91.755781][ T5999] 3 locks held by syz.0.17/5999: [ 91.760709][ T5999] #0: ffff88803180e420 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 91.769936][ T5999] #1: ffff8880596109c0 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: do_truncate+0x171/0x220 [ 91.780359][ T5999] #2: ffff8880596106f8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x320 [ 91.791396][ T5999] [ 91.791396][ T5999] stack backtrace: [ 91.797283][ T5999] CPU: 1 UID: 0 PID: 5999 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 91.797297][ T5999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 91.797311][ T5999] Call Trace: [ 91.797318][ T5999] [ 91.797324][ T5999] dump_stack_lvl+0x189/0x250 [ 91.797341][ T5999] ? __pfx_dump_stack_lvl+0x10/0x10 [ 91.797353][ T5999] ? __pfx__printk+0x10/0x10 [ 91.797366][ T5999] ? print_lock_name+0xde/0x100 [ 91.797379][ T5999] print_circular_bug+0x2ee/0x310 [ 91.797398][ T5999] check_noncircular+0x134/0x160 [ 91.797418][ T5999] validate_chain+0xb9b/0x2140 [ 91.797441][ T5999] __lock_acquire+0xab9/0xd20 [ 91.797458][ T5999] ? ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 91.797474][ T5999] lock_acquire+0x120/0x360 [ 91.797488][ T5999] ? ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 91.797509][ T5999] down_write+0x96/0x1f0 [ 91.797525][ T5999] ? ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 91.797542][ T5999] ? __pfx_down_write+0x10/0x10 [ 91.797560][ T5999] ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 91.797578][ T5999] ? __pfx_ocfs2_try_remove_refcount_tree+0x10/0x10 [ 91.797595][ T5999] ? up_write+0x1c4/0x420 [ 91.797608][ T5999] ocfs2_truncate_file+0xda0/0x1420 [ 91.797624][ T5999] ? __pfx_ocfs2_truncate_file+0x10/0x10 [ 91.797637][ T5999] ? do_raw_spin_unlock+0x122/0x240 [ 91.797651][ T5999] ? _raw_spin_unlock+0x28/0x50 [ 91.797662][ T5999] ? ocfs2_inode_lock_tracker+0x3ec/0x660 [ 91.797680][ T5999] ? __pfx_ocfs2_inode_lock_tracker+0x10/0x10 [ 91.797700][ T5999] ? ocfs2_rw_lock+0x13a/0x240 [ 91.797713][ T5999] ? __pfx___dquot_initialize+0x10/0x10 [ 91.797731][ T5999] ? __pfx_ocfs2_rw_lock+0x10/0x10 [ 91.797744][ T5999] ? setattr_prepare+0x1e7/0xac0 [ 91.797757][ T5999] ? jbd2_journal_begin_ordered_truncate+0xbb/0x150 [ 91.797775][ T5999] ocfs2_setattr+0x1520/0x1b40 [ 91.797797][ T5999] ? __pfx_ocfs2_setattr+0x10/0x10 [ 91.797810][ T5999] ? ktime_get_coarse_real_ts64_mg+0x59/0x1e0 [ 91.797824][ T5999] ? seqcount_lockdep_reader_access+0x174/0x1c0 [ 91.797841][ T5999] ? ktime_get_coarse_real_ts64_mg+0x1c5/0x1e0 [ 91.797856][ T5999] ? current_time+0x222/0x370 [ 91.797871][ T5999] ? evm_inode_setattr+0x1b6/0x7d0 [ 91.797887][ T5999] ? __pfx_current_time+0x10/0x10 [ 91.797904][ T5999] ? try_break_deleg+0x79/0x130 [ 91.797914][ T5999] ? __pfx_ocfs2_setattr+0x10/0x10 [ 91.797927][ T5999] notify_change+0xc1a/0xf40 [ 91.797942][ T5999] do_truncate+0x1a4/0x220 [ 91.797956][ T5999] ? __pfx_do_truncate+0x10/0x10 [ 91.797967][ T5999] ? apparmor_file_truncate+0x23e/0x2d0 [ 91.797990][ T5999] path_openat+0x306c/0x3830 [ 91.798002][ T5999] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 91.798023][ T5999] ? __pfx_path_openat+0x10/0x10 [ 91.798039][ T5999] do_filp_open+0x1fa/0x410 [ 91.798049][ T5999] ? __lock_acquire+0xab9/0xd20 [ 91.798064][ T5999] ? __pfx_do_filp_open+0x10/0x10 [ 91.798081][ T5999] ? _raw_spin_unlock+0x28/0x50 [ 91.798092][ T5999] ? alloc_fd+0x64c/0x6c0 [ 91.798108][ T5999] do_sys_openat2+0x121/0x1c0 [ 91.798124][ T5999] ? __se_sys_futex+0x36f/0x400 [ 91.798137][ T5999] ? __pfx_do_sys_openat2+0x10/0x10 [ 91.798154][ T5999] ? __pfx___se_sys_futex+0x10/0x10 [ 91.798169][ T5999] __x64_sys_creat+0x8f/0xc0 [ 91.798188][ T5999] do_syscall_64+0xfa/0xfa0 [ 91.798203][ T5999] ? lockdep_hardirqs_on+0x9c/0x150 [ 91.798217][ T5999] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.798230][ T5999] ? clear_bhb_loop+0x60/0xb0 [ 91.798243][ T5999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.798256][ T5999] RIP: 0033:0x7ff84818eec9 [ 91.798272][ T5999] 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 [ 91.798283][ T5999] RSP: 002b:00007ffd8ba7c408 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 91.798296][ T5999] RAX: ffffffffffffffda RBX: 00007ff8483e5fa0 RCX: 00007ff84818eec9 [ 91.798305][ T5999] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 91.798313][ T5999] RBP: 00007ff848211f91 R08: 0000000000000000 R09: 0000000000000000 [ 91.798321][ T5999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 91.798329][ T5999] R13: 00007ff8483e5fa0 R14: 00007ff8483e5fa0 R15: 0000000000000002 [ 91.798342][ T5999] 2025/10/13 06:33:36 executed programs: 3 [ 92.239239][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 92.401116][ T6002] loop0: detected capacity change from 0 to 32768 [ 92.409656][ T6002] (syz.0.18,6002,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.423098][ T6002] (syz.0.18,6002,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.451633][ T6002] JBD2: Ignoring recovery information on journal [ 92.470828][ T6002] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.512000][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 92.668827][ T6005] loop0: detected capacity change from 0 to 32768 [ 92.677020][ T6005] (syz.0.19,6005,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.690849][ T6005] (syz.0.19,6005,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.710571][ T6005] JBD2: Ignoring recovery information on journal [ 92.731151][ T6005] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.772082][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 92.930282][ T6008] loop0: detected capacity change from 0 to 32768 [ 92.941089][ T6008] (syz.0.20,6008,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.954532][ T6008] (syz.0.20,6008,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.973775][ T6008] JBD2: Ignoring recovery information on journal [ 93.009817][ T6008] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.052051][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 93.206553][ T6011] loop0: detected capacity change from 0 to 32768 [ 93.216670][ T6011] (syz.0.21,6011,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.232412][ T6011] (syz.0.21,6011,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.252847][ T6011] JBD2: Ignoring recovery information on journal [ 93.289945][ T6011] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.302591][ T5147] Bluetooth: hci0: command tx timeout [ 93.321629][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 93.477321][ T6014] loop0: detected capacity change from 0 to 32768 [ 93.486126][ T6014] (syz.0.22,6014,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.499789][ T6014] (syz.0.22,6014,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.517793][ T6014] JBD2: Ignoring recovery information on journal [ 93.546900][ T6014] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.581253][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 93.732600][ T6017] loop0: detected capacity change from 0 to 32768 [ 93.743412][ T6017] (syz.0.23,6017,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.756918][ T6017] (syz.0.23,6017,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.774516][ T6017] JBD2: Ignoring recovery information on journal [ 93.805051][ T6017] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.832522][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 93.988329][ T6020] loop0: detected capacity change from 0 to 32768 [ 93.999839][ T6020] (syz.0.24,6020,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.013235][ T6020] (syz.0.24,6020,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.032452][ T6020] JBD2: Ignoring recovery information on journal [ 94.055720][ T6020] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.101891][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 94.254879][ T6023] loop0: detected capacity change from 0 to 32768 [ 94.268977][ T6023] (syz.0.25,6023,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.284418][ T6023] (syz.0.25,6023,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.302308][ T6023] JBD2: Ignoring recovery information on journal [ 94.347001][ T6023] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.373336][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 94.529670][ T6026] loop0: detected capacity change from 0 to 32768 [ 94.538328][ T6026] (syz.0.26,6026,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.551722][ T6026] (syz.0.26,6026,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.580679][ T6026] JBD2: Ignoring recovery information on journal [ 94.598473][ T6026] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.641423][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 94.795276][ T6029] loop0: detected capacity change from 0 to 32768 [ 94.810267][ T6029] (syz.0.27,6029,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.823836][ T6029] (syz.0.27,6029,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.842097][ T6029] JBD2: Ignoring recovery information on journal [ 94.873146][ T6029] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.901615][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 95.054966][ T6032] loop0: detected capacity change from 0 to 32768 [ 95.065715][ T6032] (syz.0.28,6032,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.079441][ T6032] (syz.0.28,6032,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.100737][ T6032] JBD2: Ignoring recovery information on journal [ 95.137644][ T6032] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.163534][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 95.314886][ T6035] loop0: detected capacity change from 0 to 32768 [ 95.325541][ T6035] (syz.0.29,6035,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.339756][ T6035] (syz.0.29,6035,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.357370][ T6035] JBD2: Ignoring recovery information on journal [ 95.378982][ T5147] Bluetooth: hci0: command tx timeout [ 95.401132][ T6035] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.442195][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 95.592701][ T6038] loop0: detected capacity change from 0 to 32768 [ 95.606907][ T6038] (syz.0.30,6038,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.620524][ T6038] (syz.0.30,6038,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.639418][ T6038] JBD2: Ignoring recovery information on journal [ 95.677288][ T6038] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.722504][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 95.884103][ T6041] loop0: detected capacity change from 0 to 32768 [ 95.900628][ T6041] (syz.0.31,6041,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.914151][ T6041] (syz.0.31,6041,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.932298][ T6041] JBD2: Ignoring recovery information on journal [ 95.961333][ T6041] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.001385][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 96.158790][ T6044] loop0: detected capacity change from 0 to 32768 [ 96.171632][ T6044] (syz.0.32,6044,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.185109][ T6044] (syz.0.32,6044,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.203458][ T6044] JBD2: Ignoring recovery information on journal [ 96.221133][ T6044] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.262028][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 96.422175][ T6047] loop0: detected capacity change from 0 to 32768 [ 96.432823][ T6047] (syz.0.33,6047,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.446300][ T6047] (syz.0.33,6047,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.464438][ T6047] JBD2: Ignoring recovery information on journal [ 96.501561][ T6047] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.531460][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 96.684756][ T6050] loop0: detected capacity change from 0 to 32768 [ 96.695170][ T6050] (syz.0.34,6050,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.708820][ T6050] (syz.0.34,6050,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.727568][ T6050] JBD2: Ignoring recovery information on journal [ 96.755480][ T6050] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.801601][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 96.962848][ T6053] loop0: detected capacity change from 0 to 32768 [ 96.973445][ T6053] (syz.0.35,6053,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.987332][ T6053] (syz.0.35,6053,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.004955][ T6053] JBD2: Ignoring recovery information on journal [ 97.035459][ T6053] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.082610][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 97.233446][ T6056] loop0: detected capacity change from 0 to 32768 [ 97.247797][ T6056] (syz.0.36,6056,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.261496][ T6056] (syz.0.36,6056,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.280598][ T6056] JBD2: Ignoring recovery information on journal 2025/10/13 06:33:42 executed programs: 22 [ 97.316330][ T6056] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.342081][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 97.500181][ T6059] loop0: detected capacity change from 0 to 32768 [ 97.511190][ T6059] (syz.0.37,6059,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.524596][ T6059] (syz.0.37,6059,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.543931][ T6059] JBD2: Ignoring recovery information on journal [ 97.577683][ T6059] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.601877][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 97.753331][ T6062] loop0: detected capacity change from 0 to 32768 [ 97.762509][ T6062] (syz.0.38,6062,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.776210][ T6062] (syz.0.38,6062,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.794909][ T6062] JBD2: Ignoring recovery information on journal [ 97.817094][ T6062] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.843171][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 97.999426][ T6065] loop0: detected capacity change from 0 to 32768 [ 98.011603][ T6065] (syz.0.39,6065,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.025032][ T6065] (syz.0.39,6065,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.042681][ T6065] JBD2: Ignoring recovery information on journal [ 98.077087][ T6065] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.121986][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 98.275707][ T6068] loop0: detected capacity change from 0 to 32768 [ 98.286184][ T6068] (syz.0.40,6068,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.299839][ T6068] (syz.0.40,6068,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.317638][ T6068] JBD2: Ignoring recovery information on journal [ 98.346043][ T6068] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.392645][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 98.545148][ T6071] loop0: detected capacity change from 0 to 32768 [ 98.556443][ T6071] (syz.0.41,6071,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.572389][ T6071] (syz.0.41,6071,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.590338][ T6071] JBD2: Ignoring recovery information on journal [ 98.626451][ T6071] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.651277][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 98.806856][ T6074] loop0: detected capacity change from 0 to 32768 [ 98.818643][ T6074] (syz.0.42,6074,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.832226][ T6074] (syz.0.42,6074,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.851002][ T6074] JBD2: Ignoring recovery information on journal [ 98.889502][ T6074] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.916571][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 99.075495][ T6077] loop0: detected capacity change from 0 to 32768 [ 99.083945][ T6077] (syz.0.43,6077,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.097450][ T6077] (syz.0.43,6077,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.119334][ T6077] JBD2: Ignoring recovery information on journal [ 99.136789][ T6077] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.163037][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 99.316664][ T6080] loop0: detected capacity change from 0 to 32768 [ 99.328816][ T6080] (syz.0.44,6080,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.346637][ T6080] (syz.0.44,6080,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.364478][ T6080] JBD2: Ignoring recovery information on journal [ 99.399161][ T6080] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.426513][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 99.595936][ T6083] loop0: detected capacity change from 0 to 32768 [ 99.607708][ T6083] (syz.0.45,6083,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.621099][ T6083] (syz.0.45,6083,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.640332][ T6083] JBD2: Ignoring recovery information on journal [ 99.682432][ T6083] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.711706][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 99.867816][ T6086] loop0: detected capacity change from 0 to 32768 [ 99.877615][ T6086] (syz.0.46,6086,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.891405][ T6086] (syz.0.46,6086,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.910897][ T6086] JBD2: Ignoring recovery information on journal [ 99.932248][ T6086] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.968130][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 100.127932][ T6089] loop0: detected capacity change from 0 to 32768 [ 100.143905][ T6089] (syz.0.47,6089,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.158409][ T6089] (syz.0.47,6089,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.176037][ T6089] JBD2: Ignoring recovery information on journal [ 100.205778][ T6089] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.236471][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 100.394841][ T6092] loop0: detected capacity change from 0 to 32768 [ 100.406275][ T6092] (syz.0.48,6092,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.420021][ T6092] (syz.0.48,6092,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.440554][ T6092] JBD2: Ignoring recovery information on journal [ 100.466309][ T6092] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.491153][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 100.648272][ T6095] loop0: detected capacity change from 0 to 32768 [ 100.659730][ T6095] (syz.0.49,6095,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.673245][ T6095] (syz.0.49,6095,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.691037][ T6095] JBD2: Ignoring recovery information on journal [ 100.722614][ T6095] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.752109][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 100.904467][ T6098] loop0: detected capacity change from 0 to 32768 [ 100.915242][ T6098] (syz.0.50,6098,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.928947][ T6098] (syz.0.50,6098,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.947519][ T6098] JBD2: Ignoring recovery information on journal [ 100.966366][ T6098] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.002228][ T5940] ocfs2: Unmounting device (7,0) on (node local) [ 101.156306][ T6101] loop0: detected capacity change from 0 to 32768 [ 101.170706][ T6101] (syz.0.51,6101,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.184611][ T6101] (syz.0.51,6101,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.202612][ T6101] JBD2: Ignoring recovery information on journal