Warning: Permanently added '10.128.0.79' (ED25519) to the list of known hosts. 2026/06/06 19:05:04 parsed 1 programs [ 83.452510][ T5614] cgroup: Unknown subsys name 'net' [ 83.715468][ T5614] cgroup: Unknown subsys name 'cpuset' [ 83.778704][ T5614] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 85.446986][ T5614] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 86.638793][ T1244] cfg80211: failed to load regulatory.db [ 88.250967][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.250991][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.325589][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.325609][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.292100][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 93.318579][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 93.325486][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 93.356148][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 93.368890][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 94.897001][ T5700] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.898787][ T5700] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.898946][ T5700] bridge_slave_0: entered allmulticast mode [ 94.903102][ T5700] bridge_slave_0: entered promiscuous mode [ 94.917539][ T5700] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.917729][ T5700] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.917898][ T5700] bridge_slave_1: entered allmulticast mode [ 94.920528][ T5700] bridge_slave_1: entered promiscuous mode [ 94.962703][ T5700] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.965442][ T5700] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.002689][ T5700] team0: Port device team_slave_0 added [ 95.004844][ T5700] team0: Port device team_slave_1 added [ 95.033995][ T5700] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.034006][ T5700] 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. [ 95.034019][ T5700] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.036171][ T5700] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.036184][ T5700] 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. [ 95.036203][ T5700] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.113372][ T5700] hsr_slave_0: entered promiscuous mode [ 95.114808][ T5700] hsr_slave_1: entered promiscuous mode [ 95.424629][ T5700] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 95.476056][ T5700] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 95.483744][ T5700] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 95.524542][ T5700] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 95.525422][ T5700] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 95.563178][ T5700] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 95.564382][ T5700] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.606043][ T5700] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 95.649826][ T5700] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.649937][ T5700] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.650600][ T5700] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.650681][ T5700] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.773432][ T68] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.811013][ T68] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.313482][ T5700] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.345263][ T5700] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.362540][ T145] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.362703][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.387805][ T145] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.387954][ T145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.036025][ T5700] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.150363][ T5700] veth0_vlan: entered promiscuous mode [ 97.157359][ T5700] veth1_vlan: entered promiscuous mode [ 97.233103][ T5700] veth0_macvtap: entered promiscuous mode [ 97.236733][ T5700] veth1_macvtap: entered promiscuous mode [ 97.266338][ T5700] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.311470][ T5700] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.330263][ T68] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.332108][ T68] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.335628][ T68] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.335667][ T68] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/06/06 19:05:21 executed programs: 0 [ 98.310807][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 98.314768][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 98.316764][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 98.331061][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 98.333060][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 98.673580][ T1374] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.078881][ T5740] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.078997][ T5740] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.079094][ T5740] bridge_slave_0: entered allmulticast mode [ 99.080450][ T5740] bridge_slave_0: entered promiscuous mode [ 99.083488][ T5740] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.083605][ T5740] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.083687][ T5740] bridge_slave_1: entered allmulticast mode [ 99.085048][ T5740] bridge_slave_1: entered promiscuous mode [ 99.128750][ T5740] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.135195][ T5740] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.282376][ T1374] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.342443][ T5740] team0: Port device team_slave_0 added [ 99.345773][ T5740] team0: Port device team_slave_1 added [ 99.376988][ T5740] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.377002][ T5740] 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. [ 99.377015][ T5740] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.379201][ T5740] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.379213][ T5740] 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. [ 99.379236][ T5740] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.461396][ T5740] hsr_slave_0: entered promiscuous mode [ 99.462573][ T5740] hsr_slave_1: entered promiscuous mode [ 99.463583][ T5740] debugfs: 'hsr0' already exists in 'hsr' [ 99.463698][ T5740] Cannot create hsr debugfs directory [ 99.710112][ T1374] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.977723][ T1374] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.380544][ T60] Bluetooth: hci0: command tx timeout [ 100.890120][ T1374] bridge_slave_1: left allmulticast mode [ 100.890193][ T1374] bridge_slave_1: left promiscuous mode [ 100.895574][ T1374] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.069219][ T1374] bridge_slave_0: left allmulticast mode [ 101.069244][ T1374] bridge_slave_0: left promiscuous mode [ 101.069441][ T1374] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.938762][ T1374] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 101.998711][ T1374] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 102.020243][ T1374] bond0 (unregistering): Released all slaves [ 102.183086][ T5263] 8021q: adding VLAN 0 to HW filter on device eth1 [ 102.469065][ T60] Bluetooth: hci0: command tx timeout [ 102.778287][ T1374] hsr_slave_0: left promiscuous mode [ 102.798213][ T1374] hsr_slave_1: left promiscuous mode [ 102.799163][ T1374] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 102.799219][ T1374] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 102.839485][ T1374] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 102.839510][ T1374] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 102.900934][ T1374] veth1_macvtap: left promiscuous mode [ 102.901097][ T1374] veth0_macvtap: left promiscuous mode [ 102.901247][ T1374] veth1_vlan: left promiscuous mode [ 102.901409][ T1374] veth0_vlan: left promiscuous mode [ 103.578854][ T1374] team0 (unregistering): Port device team_slave_1 removed [ 103.618889][ T1374] team0 (unregistering): Port device team_slave_0 removed [ 104.456536][ T5740] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.493834][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 104.497762][ T5740] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.523869][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 104.524844][ T5740] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.538194][ T60] Bluetooth: hci0: command tx timeout [ 104.565666][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 104.567395][ T5740] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.604660][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 104.758468][ T5740] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.791479][ T5740] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.815058][ T1074] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.815252][ T1074] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.839623][ T1074] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.839797][ T1074] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.416700][ T5740] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.454465][ T5740] veth0_vlan: entered promiscuous mode [ 105.469452][ T5740] veth1_vlan: entered promiscuous mode [ 105.497055][ T5740] veth0_macvtap: entered promiscuous mode [ 105.508826][ T5740] veth1_macvtap: entered promiscuous mode [ 105.522399][ T5740] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.529280][ T5740] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.546083][ T1074] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.546372][ T1074] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.547719][ T1074] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.547758][ T1074] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.906687][ T1074] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.906706][ T1074] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.954994][ T1074] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.955013][ T1074] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/06/06 19:05:29 executed programs: 2 [ 106.281910][ T5829] loop0: detected capacity change from 0 to 32768 [ 106.324396][ T5829] (syz.0.17,5829,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.325995][ T5829] (syz.0.17,5829,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.462809][ T5829] JBD2: Ignoring recovery information on journal [ 106.598424][ T5829] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.618605][ T60] Bluetooth: hci0: command tx timeout [ 106.707101][ T5829] [ 106.707112][ T5829] ====================================================== [ 106.707119][ T5829] WARNING: possible circular locking dependency detected [ 106.707130][ T5829] syzkaller #0 Not tainted [ 106.707136][ T5829] ------------------------------------------------------ [ 106.707139][ T5829] syz.0.17/5829 is trying to acquire lock: [ 106.707145][ T5829] ffff88805f705b90 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 106.707185][ T5829] [ 106.707185][ T5829] but task is already holding lock: [ 106.707188][ T5829] ffff88805f705c18 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x340 [ 106.707210][ T5829] [ 106.707210][ T5829] which lock already depends on the new lock. [ 106.707210][ T5829] [ 106.707214][ T5829] [ 106.707214][ T5829] the existing dependency chain (in reverse order) is: [ 106.707217][ T5829] [ 106.707217][ T5829] -> #3 (&oi->ip_xattr_sem){++++}-{4:4}: [ 106.707230][ T5829] down_read+0x97/0x200 [ 106.707239][ T5829] ocfs2_init_acl+0x1c3/0x800 [ 106.707250][ T5829] ocfs2_mknod+0x1679/0x2260 [ 106.707258][ T5829] ocfs2_create+0x195/0x460 [ 106.707267][ T5829] path_openat+0x13b4/0x38a0 [ 106.707278][ T5829] do_file_open+0x23e/0x4a0 [ 106.707287][ T5829] do_sys_openat2+0x113/0x200 [ 106.707301][ T5829] __x64_sys_openat+0x138/0x170 [ 106.707309][ T5829] do_syscall_64+0x174/0x580 [ 106.707322][ T5829] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.707331][ T5829] [ 106.707331][ T5829] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 106.707344][ T5829] down_read+0x97/0x200 [ 106.707351][ T5829] ocfs2_start_trans+0x3ac/0x700 [ 106.707362][ T5829] ocfs2_modify_bh+0xe3/0x4d0 [ 106.707372][ T5829] ocfs2_local_read_info+0x1454/0x1810 [ 106.707382][ T5829] dquot_load_quota_sb+0x791/0xbd0 [ 106.707391][ T5829] dquot_load_quota_inode+0x2e1/0x5d0 [ 106.707399][ T5829] ocfs2_enable_quotas+0x1c8/0x4a0 [ 106.707412][ T5829] ocfs2_fill_super+0x535f/0x6980 [ 106.707425][ T5829] get_tree_bdev_flags+0x431/0x4f0 [ 106.707436][ T5829] vfs_get_tree+0x92/0x2a0 [ 106.707446][ T5829] do_new_mount+0x341/0xd30 [ 106.707460][ T5829] __se_sys_mount+0x31d/0x420 [ 106.707472][ T5829] do_syscall_64+0x174/0x580 [ 106.707485][ T5829] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.707494][ T5829] [ 106.707494][ T5829] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 106.707509][ T5829] ocfs2_start_trans+0x2ac/0x700 [ 106.707519][ T5829] ocfs2_truncate_file+0x631/0x14e0 [ 106.707533][ T5829] ocfs2_setattr+0x15e5/0x1ca0 [ 106.707546][ T5829] notify_change+0xc18/0xf60 [ 106.707557][ T5829] do_truncate+0x1c2/0x250 [ 106.707567][ T5829] path_openat+0x2fc4/0x38a0 [ 106.707577][ T5829] do_file_open+0x23e/0x4a0 [ 106.707586][ T5829] do_sys_openat2+0x113/0x200 [ 106.707599][ T5829] __x64_sys_openat+0x138/0x170 [ 106.707612][ T5829] do_syscall_64+0x174/0x580 [ 106.707625][ T5829] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.707634][ T5829] [ 106.707634][ T5829] -> #0 (&oi->ip_alloc_sem){+.+.}-{4:4}: [ 106.707646][ T5829] __lock_acquire+0x15a5/0x2cf0 [ 106.707658][ T5829] lock_acquire+0x106/0x350 [ 106.707669][ T5829] down_write+0x3a/0x50 [ 106.707677][ T5829] ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 106.707687][ T5829] ocfs2_truncate_file+0xdf3/0x14e0 [ 106.707700][ T5829] ocfs2_setattr+0x15e5/0x1ca0 [ 106.707713][ T5829] notify_change+0xc18/0xf60 [ 106.707724][ T5829] do_truncate+0x1c2/0x250 [ 106.707734][ T5829] path_openat+0x2fc4/0x38a0 [ 106.707743][ T5829] do_file_open+0x23e/0x4a0 [ 106.707753][ T5829] do_sys_openat2+0x113/0x200 [ 106.707766][ T5829] __x64_sys_openat+0x138/0x170 [ 106.707773][ T5829] do_syscall_64+0x174/0x580 [ 106.707786][ T5829] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.707795][ T5829] [ 106.707795][ T5829] other info that might help us debug this: [ 106.707795][ T5829] [ 106.707798][ T5829] Chain exists of: [ 106.707798][ T5829] &oi->ip_alloc_sem --> &journal->j_trans_barrier --> &oi->ip_xattr_sem [ 106.707798][ T5829] [ 106.707813][ T5829] Possible unsafe locking scenario: [ 106.707813][ T5829] [ 106.707816][ T5829] CPU0 CPU1 [ 106.707819][ T5829] ---- ---- [ 106.707822][ T5829] lock(&oi->ip_xattr_sem); [ 106.707828][ T5829] lock(&journal->j_trans_barrier); [ 106.707835][ T5829] lock(&oi->ip_xattr_sem); [ 106.707841][ T5829] lock(&oi->ip_alloc_sem); [ 106.707847][ T5829] [ 106.707847][ T5829] *** DEADLOCK *** [ 106.707847][ T5829] [ 106.707850][ T5829] 3 locks held by syz.0.17/5829: [ 106.707855][ T5829] #0: ffff88803429a480 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 106.707881][ T5829] #1: ffff88805f705f40 (&sb->s_type->i_mutex_key#24){+.+.}-{4:4}, at: do_truncate+0x18f/0x250 [ 106.707906][ T5829] #2: ffff88805f705c18 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x340 [ 106.707930][ T5829] [ 106.707930][ T5829] stack backtrace: [ 106.707944][ T5829] CPU: 0 UID: 0 PID: 5829 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 106.707955][ T5829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 106.707966][ T5829] Call Trace: [ 106.707969][ T5829] [ 106.707974][ T5829] dump_stack_lvl+0xe8/0x150 [ 106.707986][ T5829] print_circular_bug+0x2e1/0x300 [ 106.708001][ T5829] check_noncircular+0x12e/0x150 [ 106.708024][ T5829] __lock_acquire+0x15a5/0x2cf0 [ 106.708047][ T5829] ? do_raw_spin_lock+0x12b/0x2f0 [ 106.708068][ T5829] ? ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 106.708086][ T5829] lock_acquire+0x106/0x350 [ 106.708104][ T5829] ? ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 106.708128][ T5829] down_write+0x3a/0x50 [ 106.708143][ T5829] ? ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 106.708163][ T5829] ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 106.708184][ T5829] ? __pfx_ocfs2_try_remove_refcount_tree+0x10/0x10 [ 106.708203][ T5829] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 106.708227][ T5829] ? lockdep_hardirqs_on+0x7a/0x110 [ 106.708250][ T5829] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 106.708274][ T5829] ocfs2_truncate_file+0xdf3/0x14e0 [ 106.708298][ T5829] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 106.708324][ T5829] ? __pfx_ocfs2_truncate_file+0x10/0x10 [ 106.708347][ T5829] ? rt_spin_unlock+0x14f/0x200 [ 106.708368][ T5829] ? rt_spin_unlock+0x160/0x200 [ 106.708389][ T5829] ? ocfs2_inode_lock_tracker+0x436/0x710 [ 106.708410][ T5829] ? __pfx_ocfs2_inode_lock_tracker+0x10/0x10 [ 106.708427][ T5829] ? ocfs2_rw_lock+0x13a/0x250 [ 106.708444][ T5829] ? __pfx___dquot_initialize+0x10/0x10 [ 106.708467][ T5829] ? __pfx_ocfs2_rw_lock+0x10/0x10 [ 106.708482][ T5829] ? rt_spin_unlock+0x14f/0x200 [ 106.708501][ T5829] ? jbd2_journal_begin_ordered_truncate+0xbb/0x150 [ 106.708525][ T5829] ocfs2_setattr+0x15e5/0x1ca0 [ 106.708548][ T5829] ? __pfx_ocfs2_setattr+0x10/0x10 [ 106.708569][ T5829] ? smk_access+0x14c/0x4e0 [ 106.708595][ T5829] ? smack_inode_setattr+0x191/0x230 [ 106.708626][ T5829] ? __pfx_smack_inode_setattr+0x10/0x10 [ 106.708650][ T5829] ? current_time+0x22a/0x370 [ 106.708668][ T5829] ? evm_inode_setattr+0x1b6/0x7d0 [ 106.708686][ T5829] ? __pfx_current_time+0x10/0x10 [ 106.708706][ T5829] ? try_break_deleg+0x5b/0x190 [ 106.708725][ T5829] ? __pfx_ocfs2_setattr+0x10/0x10 [ 106.708751][ T5829] notify_change+0xc18/0xf60 [ 106.708775][ T5829] do_truncate+0x1c2/0x250 [ 106.708795][ T5829] ? __pfx_do_truncate+0x10/0x10 [ 106.708822][ T5829] path_openat+0x2fc4/0x38a0 [ 106.708853][ T5829] ? __pfx_path_openat+0x10/0x10 [ 106.708874][ T5829] ? kasan_save_track+0x4f/0x80 [ 106.708891][ T5829] ? kasan_save_track+0x3e/0x80 [ 106.708908][ T5829] ? __kasan_slab_alloc+0x6c/0x80 [ 106.708926][ T5829] ? kmem_cache_alloc_noprof+0x33b/0x680 [ 106.708949][ T5829] ? do_raw_spin_lock+0x12b/0x2f0 [ 106.708972][ T5829] do_file_open+0x23e/0x4a0 [ 106.708991][ T5829] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 106.709018][ T5829] ? __pfx_do_file_open+0x10/0x10 [ 106.709037][ T5829] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 106.709065][ T5829] ? alloc_fd+0x64e/0x6c0 [ 106.709094][ T5829] do_sys_openat2+0x113/0x200 [ 106.709118][ T5829] ? __se_sys_futex+0x3a8/0x450 [ 106.709144][ T5829] ? __pfx_do_sys_openat2+0x10/0x10 [ 106.709171][ T5829] ? __pfx___se_sys_futex+0x10/0x10 [ 106.709196][ T5829] ? rcu_is_watching+0x15/0xb0 [ 106.709222][ T5829] __x64_sys_openat+0x138/0x170 [ 106.709239][ T5829] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.709257][ T5829] do_syscall_64+0x174/0x580 [ 106.709283][ T5829] ? trace_irq_disable+0x3b/0x140 [ 106.709302][ T5829] ? clear_bhb_loop+0x40/0x90 [ 106.709323][ T5829] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.709341][ T5829] RIP: 0033:0x7f4b1884ce59 [ 106.709363][ T5829] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 106.709378][ T5829] RSP: 002b:00007ffc701ddfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 106.709397][ T5829] RAX: ffffffffffffffda RBX: 00007f4b18ac5fa0 RCX: 00007f4b1884ce59 [ 106.709410][ T5829] RDX: 000000000010d242 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 106.709422][ T5829] RBP: 00007f4b188e2d6f R08: 0000000000000000 R09: 0000000000000000 [ 106.709434][ T5829] R10: 00000000000001c3 R11: 0000000000000246 R12: 0000000000000000 [ 106.709445][ T5829] R13: 00007f4b18ac5fac R14: 00007f4b18ac5fa0 R15: 00007f4b18ac5fa0 [ 106.709464][ T5829] [ 106.977139][ T5740] ocfs2: Unmounting device (7,0) on (node local) [ 107.981919][ T5832] loop0: detected capacity change from 0 to 32768 [ 107.983543][ T5832] (syz.0.18,5832,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.983702][ T5832] (syz.0.18,5832,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.991004][ T5832] JBD2: Ignoring recovery information on journal [ 108.042939][ T5832] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.168726][ T5740] ocfs2: Unmounting device (7,0) on (node local) [ 108.872455][ T5836] loop0: detected capacity change from 0 to 32768 [ 108.874108][ T5836] (syz.0.20,5836,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.874259][ T5836] (syz.0.20,5836,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.911516][ T5836] JBD2: Ignoring recovery information on journal [ 108.934129][ T5836] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.068603][ T5740] ocfs2: Unmounting device (7,0) on (node local) [ 109.404487][ T5839] loop0: detected capacity change from 0 to 32768 [ 109.406059][ T5839] (syz.0.21,5839,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.406248][ T5839] (syz.0.21,5839,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.444698][ T5839] JBD2: Ignoring recovery information on journal [ 109.460807][ T5839] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.579075][ T5740] ocfs2: Unmounting device (7,0) on (node local) [ 109.905781][ T5842] loop0: detected capacity change from 0 to 32768 [ 109.917716][ T5842] (syz.0.22,5842,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.917885][ T5842] (syz.0.22,5842,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.953061][ T5842] JBD2: Ignoring recovery information on journal [ 109.982768][ T5842] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.108773][ T5740] ocfs2: Unmounting device (7,0) on (node local) [ 110.776412][ T5846] loop0: detected capacity change from 0 to 32768 [ 110.779030][ T5846] (syz.0.24,5846,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.779181][ T5846] (syz.0.24,5846,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.790882][ T5846] JBD2: Ignoring recovery information on journal [ 110.820609][ T5846] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.948708][ T5740] ocfs2: Unmounting device (7,0) on (node local) [ 111.304271][ T5849] loop0: detected capacity change from 0 to 32768 [ 111.305772][ T5849] (syz.0.25,5849,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.305929][ T5849] (syz.0.25,5849,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.331410][ T5849] JBD2: Ignoring recovery information on journal 2026/06/06 19:05:35 executed programs: 11 [ 111.351933][ T5849] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.478703][ T5740] ocfs2: Unmounting device (7,0) on (node local) [ 111.829166][ T5852] loop0: detected capacity change from 0 to 32768 [ 111.830817][ T5852] (syz.0.26,5852,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.830973][ T5852] (syz.0.26,5852,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.835309][ T5852] JBD2: Ignoring recovery information on journal [ 111.885200][ T5852] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.018682][ T5740] ocfs2: Unmounting device (7,0) on (node local) [ 112.375801][ T5855] loop0: detected capacity change from 0 to 32768 [ 112.377319][ T5855] (syz.0.27,5855,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.377478][ T5855] (syz.0.27,5855,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.413146][ T5855] JBD2: Ignoring recovery information on journal [ 112.429999][ T5855] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.548815][ T5740] ocfs2: Unmounting device (7,0) on (node local) [ 112.924702][ T5858] loop0: detected capacity change from 0 to 32768 [ 112.934993][ T5858] (syz.0.28,5858,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.935185][ T5858] (syz.0.28,5858,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.940927][ T5858] JBD2: Ignoring recovery information on journal [ 112.981533][ T5858] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.108666][ T5740] ocfs2: Unmounting device (7,0) on (node local) [ 113.835012][ T5862] loop0: detected capacity change from 0 to 32768 [ 113.837186][ T5862] (syz.0.30,5862,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.837384][ T5862] (syz.0.30,5862,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.843462][ T5862] JBD2: Ignoring recovery information on journal [ 113.868936][ T5862] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.978777][ T5740] ocfs2: Unmounting device (7,0) on (node local) [ 114.336328][ T5865] loop0: detected capacity change from 0 to 32768 [ 114.337827][ T5865] (syz.0.31,5865,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.338003][ T5865] (syz.0.31,5865,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.353290][ T5865] JBD2: Ignoring recovery information on journal [ 114.378960][ T5865] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.498790][ T5740] ocfs2: Unmounting device (7,0) on (node local) [ 114.843102][ T5868] loop0: detected capacity change from 0 to 32768 [ 114.844707][ T5868] (syz.0.32,5868,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.844871][ T5868] (syz.0.32,5868,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.869574][ T5868] JBD2: Ignoring recovery information on journal [ 114.892818][ T5868] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.018682][ T5740] ocfs2: Unmounting device (7,0) on (node local) [ 115.396701][ T5872] loop0: detected capacity change from 0 to 32768 [ 115.399031][ T5872] (syz.0.33,5872,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.399223][ T5872] (syz.0.33,5872,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.408372][ T5872] JBD2: Ignoring recovery information on journal [ 115.441498][ T5872] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.568720][ T5740] ocfs2: Unmounting device (7,0) on (node local) [ 115.909806][ T5875] loop0: detected capacity change from 0 to 32768 [ 115.911354][ T5875] (syz.0.34,5875,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.911507][ T5875] (syz.0.34,5875,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.915877][ T5875] JBD2: Ignoring recovery information on journal [ 115.950539][ T5875] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.068650][ T5740] ocfs2: Unmounting device (7,0) on (node local) [ 116.428337][ T5878] loop0: detected capacity change from 0 to 32768 [ 116.430832][ T5878] (syz.0.35,5878,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.430982][ T5878] (syz.0.35,5878,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.435262][ T5878] JBD2: Ignoring recovery information on journal 2026/06/06 19:05:40 executed programs: 21 [ 116.490309][ T5878] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.608832][ T5740] ocfs2: Unmounting device (7,0) on (node local)