[ 81.511005][ T10] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.70' (ED25519) to the list of known hosts. 2026/03/13 02:55:53 parsed 1 programs [ 88.860791][ T5805] cgroup: Unknown subsys name 'net' [ 89.102789][ T5805] cgroup: Unknown subsys name 'cpuset' [ 89.158383][ T5805] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 90.694017][ T5805] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 95.665108][ T5843] chnl_net:caif_netlink_parms(): no params data found [ 95.747461][ T5843] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.748842][ T5843] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.748998][ T5843] bridge_slave_0: entered allmulticast mode [ 95.751483][ T5843] bridge_slave_0: entered promiscuous mode [ 95.757180][ T5843] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.757356][ T5843] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.757489][ T5843] bridge_slave_1: entered allmulticast mode [ 95.760394][ T5843] bridge_slave_1: entered promiscuous mode [ 95.921142][ T5843] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.923542][ T5843] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.961566][ T5843] team0: Port device team_slave_0 added [ 95.969243][ T5843] team0: Port device team_slave_1 added [ 95.993593][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.993602][ T5843] 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. [ 95.993615][ T5843] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.995644][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.995655][ T5843] 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. [ 95.995675][ T5843] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.107773][ T5843] hsr_slave_0: entered promiscuous mode [ 96.109173][ T5843] hsr_slave_1: entered promiscuous mode [ 96.277686][ T5843] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.388098][ T5843] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.448208][ T5843] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.538390][ T5843] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.590259][ T5843] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.591652][ T5843] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.592300][ T5843] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.592382][ T5843] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.668924][ T1170] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.698260][ T1170] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.959431][ T5843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.977320][ T5843] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.995006][ T1170] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.995140][ T1170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.015590][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.015765][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.187190][ T5843] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.224904][ T5843] veth0_vlan: entered promiscuous mode [ 97.235886][ T5843] veth1_vlan: entered promiscuous mode [ 97.261431][ T5843] veth0_macvtap: entered promiscuous mode [ 97.264512][ T5843] veth1_macvtap: entered promiscuous mode [ 97.279611][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.286552][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.312132][ T1170] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.313976][ T1170] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.314016][ T1170] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.314049][ T1170] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.041605][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.295994][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.309249][ T5871] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 98.310738][ T5871] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 98.311410][ T5871] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 98.312402][ T5871] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 98.313052][ T5871] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 98.701976][ T1116] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.701991][ T1116] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.750347][ T1116] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.750366][ T1116] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.941024][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.682009][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.470971][ T13] bridge_slave_1: left allmulticast mode [ 100.471046][ T13] bridge_slave_1: left promiscuous mode [ 100.472138][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.539448][ T13] bridge_slave_0: left allmulticast mode [ 100.539472][ T13] bridge_slave_0: left promiscuous mode [ 100.539683][ T13] bridge0: port 1(bridge_slave_0) entered disabled state 2026/03/13 02:56:08 executed programs: 0 [ 100.868706][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.870793][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.871994][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 100.872982][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 100.873613][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 101.318712][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 101.418434][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 101.439688][ T13] bond0 (unregistering): Released all slaves [ 101.788020][ T13] hsr_slave_0: left promiscuous mode [ 101.828327][ T13] hsr_slave_1: left promiscuous mode [ 101.829563][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 101.829637][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 101.889767][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 101.889793][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 101.979911][ T13] veth1_macvtap: left promiscuous mode [ 101.980048][ T13] veth0_macvtap: left promiscuous mode [ 101.980197][ T13] veth1_vlan: left promiscuous mode [ 101.980346][ T13] veth0_vlan: left promiscuous mode [ 102.628466][ T13] team0 (unregistering): Port device team_slave_1 removed [ 102.688655][ T13] team0 (unregistering): Port device team_slave_0 removed [ 102.936508][ T5908] chnl_net:caif_netlink_parms(): no params data found [ 102.949073][ T60] Bluetooth: hci0: command tx timeout [ 103.083102][ T5908] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.083288][ T5908] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.083449][ T5908] bridge_slave_0: entered allmulticast mode [ 103.085883][ T5908] bridge_slave_0: entered promiscuous mode [ 103.089180][ T5908] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.089370][ T5908] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.089539][ T5908] bridge_slave_1: entered allmulticast mode [ 103.092010][ T5908] bridge_slave_1: entered promiscuous mode [ 103.168604][ T5908] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.172612][ T5908] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.234815][ T5908] team0: Port device team_slave_0 added [ 103.243946][ T5908] team0: Port device team_slave_1 added [ 103.286082][ T5908] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.286095][ T5908] 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. [ 103.286119][ T5908] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.332346][ T5908] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.332360][ T5908] 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. [ 103.332384][ T5908] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.438915][ T5908] hsr_slave_0: entered promiscuous mode [ 103.440214][ T5908] hsr_slave_1: entered promiscuous mode [ 105.027998][ T60] Bluetooth: hci0: command tx timeout [ 105.615949][ T5908] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.658202][ T5908] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.701868][ T5908] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.735978][ T5908] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.832967][ T5908] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.845020][ T5908] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.854064][ T1526] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.854776][ T1526] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.865168][ T1526] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.866149][ T1526] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.044895][ T5908] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.087161][ T5908] veth0_vlan: entered promiscuous mode [ 106.101370][ T5908] veth1_vlan: entered promiscuous mode [ 106.132846][ T5908] veth0_macvtap: entered promiscuous mode [ 106.135970][ T5908] veth1_macvtap: entered promiscuous mode [ 106.150873][ T5908] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.167215][ T5908] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.180274][ T1061] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.180533][ T1061] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.180735][ T1061] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.180771][ T1061] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.442221][ T1170] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.442240][ T1170] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.494466][ T1470] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.494484][ T1470] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/13 02:56:13 executed programs: 2 [ 106.854993][ T6007] loop0: detected capacity change from 0 to 32768 [ 106.886543][ T6007] (syz.0.17,6007,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.905841][ T6007] (syz.0.17,6007,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.955042][ T6007] JBD2: Ignoring recovery information on journal [ 107.040444][ T6007] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.108106][ T60] Bluetooth: hci0: command tx timeout [ 107.123205][ T6007] [ 107.123214][ T6007] ====================================================== [ 107.123221][ T6007] WARNING: possible circular locking dependency detected [ 107.123237][ T6007] syzkaller #0 Not tainted [ 107.123246][ T6007] ------------------------------------------------------ [ 107.123253][ T6007] syz.0.17/6007 is trying to acquire lock: [ 107.123262][ T6007] ffff888059741890 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 107.123317][ T6007] [ 107.123317][ T6007] but task is already holding lock: [ 107.123323][ T6007] ffff888059741918 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x340 [ 107.123361][ T6007] [ 107.123361][ T6007] which lock already depends on the new lock. [ 107.123361][ T6007] [ 107.123367][ T6007] [ 107.123367][ T6007] the existing dependency chain (in reverse order) is: [ 107.123373][ T6007] [ 107.123373][ T6007] -> #3 (&oi->ip_xattr_sem){++++}-{4:4}: [ 107.123397][ T6007] down_read+0x97/0x200 [ 107.123412][ T6007] ocfs2_init_acl+0x1c3/0x800 [ 107.123429][ T6007] ocfs2_mknod+0x1679/0x2290 [ 107.123454][ T6007] ocfs2_create+0x195/0x490 [ 107.123475][ T6007] path_openat+0x13b4/0x38a0 [ 107.123499][ T6007] do_file_open+0x23e/0x4a0 [ 107.123520][ T6007] do_sys_openat2+0x113/0x200 [ 107.123539][ T6007] __x64_sys_openat+0x138/0x170 [ 107.123555][ T6007] do_syscall_64+0x14d/0xf80 [ 107.123579][ T6007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.123595][ T6007] [ 107.123595][ T6007] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 107.123619][ T6007] down_read+0x97/0x200 [ 107.123632][ T6007] ocfs2_start_trans+0x3ac/0x700 [ 107.123649][ T6007] ocfs2_modify_bh+0xe3/0x4d0 [ 107.123665][ T6007] ocfs2_local_read_info+0x1454/0x1810 [ 107.123681][ T6007] dquot_load_quota_sb+0x791/0xbd0 [ 107.123700][ T6007] dquot_load_quota_inode+0x2e1/0x5d0 [ 107.123718][ T6007] ocfs2_enable_quotas+0x1c8/0x4a0 [ 107.123739][ T6007] ocfs2_fill_super+0x53b7/0x69a0 [ 107.123767][ T6007] get_tree_bdev_flags+0x431/0x4f0 [ 107.123791][ T6007] vfs_get_tree+0x92/0x2a0 [ 107.123814][ T6007] do_new_mount+0x341/0xd30 [ 107.123832][ T6007] __se_sys_mount+0x31d/0x420 [ 107.123850][ T6007] do_syscall_64+0x14d/0xf80 [ 107.123874][ T6007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.123890][ T6007] [ 107.123890][ T6007] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 107.123917][ T6007] ocfs2_start_trans+0x2ac/0x700 [ 107.123935][ T6007] ocfs2_truncate_file+0x631/0x1540 [ 107.123956][ T6007] ocfs2_setattr+0x15e5/0x1cc0 [ 107.123977][ T6007] notify_change+0xc18/0xf60 [ 107.123993][ T6007] do_truncate+0x1c2/0x250 [ 107.124016][ T6007] path_openat+0x2fc4/0x38a0 [ 107.124039][ T6007] do_file_open+0x23e/0x4a0 [ 107.124060][ T6007] do_sys_openat2+0x113/0x200 [ 107.124079][ T6007] __x64_sys_openat+0x138/0x170 [ 107.124097][ T6007] do_syscall_64+0x14d/0xf80 [ 107.124120][ T6007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.124137][ T6007] [ 107.124137][ T6007] -> #0 (&oi->ip_alloc_sem){+.+.}-{4:4}: [ 107.124159][ T6007] __lock_acquire+0x15a5/0x2cf0 [ 107.124174][ T6007] lock_acquire+0xf0/0x2e0 [ 107.124187][ T6007] down_write+0x3a/0x50 [ 107.124201][ T6007] ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 107.124219][ T6007] ocfs2_truncate_file+0xdf3/0x1540 [ 107.124241][ T6007] ocfs2_setattr+0x15e5/0x1cc0 [ 107.124261][ T6007] notify_change+0xc18/0xf60 [ 107.124275][ T6007] do_truncate+0x1c2/0x250 [ 107.124298][ T6007] path_openat+0x2fc4/0x38a0 [ 107.124321][ T6007] do_file_open+0x23e/0x4a0 [ 107.124343][ T6007] do_sys_openat2+0x113/0x200 [ 107.124361][ T6007] __x64_sys_openat+0x138/0x170 [ 107.124379][ T6007] do_syscall_64+0x14d/0xf80 [ 107.124402][ T6007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.124418][ T6007] [ 107.124418][ T6007] other info that might help us debug this: [ 107.124418][ T6007] [ 107.124424][ T6007] Chain exists of: [ 107.124424][ T6007] &oi->ip_alloc_sem --> &journal->j_trans_barrier --> &oi->ip_xattr_sem [ 107.124424][ T6007] [ 107.124452][ T6007] Possible unsafe locking scenario: [ 107.124452][ T6007] [ 107.124458][ T6007] CPU0 CPU1 [ 107.124463][ T6007] ---- ---- [ 107.124468][ T6007] lock(&oi->ip_xattr_sem); [ 107.124479][ T6007] lock(&journal->j_trans_barrier); [ 107.124493][ T6007] lock(&oi->ip_xattr_sem); [ 107.124505][ T6007] lock(&oi->ip_alloc_sem); [ 107.124516][ T6007] [ 107.124516][ T6007] *** DEADLOCK *** [ 107.124516][ T6007] [ 107.124522][ T6007] 3 locks held by syz.0.17/6007: [ 107.124532][ T6007] #0: ffff888037102480 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 107.124583][ T6007] #1: ffff888059741c40 (&sb->s_type->i_mutex_key#24){+.+.}-{4:4}, at: do_truncate+0x18f/0x250 [ 107.124635][ T6007] #2: ffff888059741918 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x340 [ 107.124678][ T6007] [ 107.124678][ T6007] stack backtrace: [ 107.124695][ T6007] CPU: 0 UID: 0 PID: 6007 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 107.124715][ T6007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 107.124732][ T6007] Call Trace: [ 107.124739][ T6007] [ 107.124747][ T6007] dump_stack_lvl+0xe8/0x150 [ 107.124779][ T6007] print_circular_bug+0x2e1/0x300 [ 107.124802][ T6007] check_noncircular+0x12e/0x150 [ 107.124825][ T6007] __lock_acquire+0x15a5/0x2cf0 [ 107.124844][ T6007] ? do_raw_spin_lock+0x12b/0x2f0 [ 107.124872][ T6007] lock_acquire+0xf0/0x2e0 [ 107.124887][ T6007] ? ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 107.124910][ T6007] down_write+0x3a/0x50 [ 107.124925][ T6007] ? ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 107.124944][ T6007] ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 107.124965][ T6007] ? __pfx_ocfs2_try_remove_refcount_tree+0x10/0x10 [ 107.124984][ T6007] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 107.125009][ T6007] ? lockdep_hardirqs_on+0x7a/0x110 [ 107.125033][ T6007] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 107.125060][ T6007] ocfs2_truncate_file+0xdf3/0x1540 [ 107.125083][ T6007] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 107.125111][ T6007] ? __pfx_ocfs2_truncate_file+0x10/0x10 [ 107.125135][ T6007] ? rt_spin_unlock+0x14f/0x200 [ 107.125157][ T6007] ? rt_spin_unlock+0x160/0x200 [ 107.125179][ T6007] ? ocfs2_inode_lock_tracker+0x436/0x710 [ 107.125198][ T6007] ? __pfx_ocfs2_inode_lock_tracker+0x10/0x10 [ 107.125215][ T6007] ? ocfs2_rw_lock+0x13a/0x250 [ 107.125240][ T6007] ? __pfx___dquot_initialize+0x10/0x10 [ 107.125259][ T6007] ? __pfx_ocfs2_rw_lock+0x10/0x10 [ 107.125283][ T6007] ? rt_spin_unlock+0x14f/0x200 [ 107.125304][ T6007] ? jbd2_journal_begin_ordered_truncate+0xbb/0x150 [ 107.125326][ T6007] ocfs2_setattr+0x15e5/0x1cc0 [ 107.125353][ T6007] ? __pfx_ocfs2_setattr+0x10/0x10 [ 107.125376][ T6007] ? smk_access+0x14c/0x4e0 [ 107.125402][ T6007] ? smack_inode_setattr+0x191/0x230 [ 107.125425][ T6007] ? __pfx_smack_inode_setattr+0x10/0x10 [ 107.125451][ T6007] ? current_time+0x22a/0x370 [ 107.125474][ T6007] ? evm_inode_setattr+0x1b6/0x7d0 [ 107.125493][ T6007] ? __pfx_current_time+0x10/0x10 [ 107.125517][ T6007] ? try_break_deleg+0x5b/0x190 [ 107.125533][ T6007] ? __pfx_ocfs2_setattr+0x10/0x10 [ 107.125558][ T6007] notify_change+0xc18/0xf60 [ 107.125579][ T6007] do_truncate+0x1c2/0x250 [ 107.125605][ T6007] ? __pfx_do_truncate+0x10/0x10 [ 107.125636][ T6007] path_openat+0x2fc4/0x38a0 [ 107.125672][ T6007] ? __pfx_path_openat+0x10/0x10 [ 107.125698][ T6007] ? __lock_acquire+0x6b5/0x2cf0 [ 107.125715][ T6007] ? kmem_cache_alloc_noprof+0x33b/0x680 [ 107.125742][ T6007] ? do_raw_spin_lock+0x12b/0x2f0 [ 107.125774][ T6007] do_file_open+0x23e/0x4a0 [ 107.125798][ T6007] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 107.125824][ T6007] ? __pfx_do_file_open+0x10/0x10 [ 107.125848][ T6007] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 107.125877][ T6007] ? alloc_fd+0x64e/0x6c0 [ 107.125901][ T6007] do_sys_openat2+0x113/0x200 [ 107.125921][ T6007] ? __se_sys_futex+0x3a8/0x450 [ 107.125937][ T6007] ? __pfx_do_sys_openat2+0x10/0x10 [ 107.125959][ T6007] ? __pfx___se_sys_futex+0x10/0x10 [ 107.125976][ T6007] ? rcu_is_watching+0x15/0xb0 [ 107.125996][ T6007] __x64_sys_openat+0x138/0x170 [ 107.126019][ T6007] do_syscall_64+0x14d/0xf80 [ 107.126042][ T6007] ? trace_irq_disable+0x3b/0x150 [ 107.126064][ T6007] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.126081][ T6007] ? clear_bhb_loop+0x40/0x90 [ 107.126101][ T6007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.126119][ T6007] RIP: 0033:0x7f3380d8c799 [ 107.126138][ T6007] 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 [ 107.126153][ T6007] RSP: 002b:00007ffcefabe008 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 107.126170][ T6007] RAX: ffffffffffffffda RBX: 00007f3381005fa0 RCX: 00007f3380d8c799 [ 107.126184][ T6007] RDX: 0000000000183341 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 107.126196][ T6007] RBP: 00007f3380e22c99 R08: 0000000000000000 R09: 0000000000000000 [ 107.126208][ T6007] R10: 0000000000000045 R11: 0000000000000246 R12: 0000000000000000 [ 107.126218][ T6007] R13: 00007f3381005fac R14: 00007f3381005fa0 R15: 00007f3381005fa0 [ 107.126237][ T6007] [ 107.903965][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 108.159346][ T6010] loop0: detected capacity change from 0 to 32768 [ 108.165915][ T6010] (syz.0.18,6010,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.166067][ T6010] (syz.0.18,6010,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.205493][ T6010] JBD2: Ignoring recovery information on journal [ 108.238707][ T6010] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.378451][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 108.538550][ T6013] loop0: detected capacity change from 0 to 32768 [ 108.540981][ T6013] (syz.0.19,6013,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.541179][ T6013] (syz.0.19,6013,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.546717][ T6013] JBD2: Ignoring recovery information on journal [ 108.575703][ T6013] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.699634][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 108.864385][ T6016] loop0: detected capacity change from 0 to 32768 [ 108.876385][ T6016] (syz.0.20,6016,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.876536][ T6016] (syz.0.20,6016,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.894239][ T6016] JBD2: Ignoring recovery information on journal [ 108.930835][ T6016] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.078489][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 109.187962][ T60] Bluetooth: hci0: command tx timeout [ 109.242152][ T6019] loop0: detected capacity change from 0 to 32768 [ 109.244222][ T6019] (syz.0.21,6019,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.244437][ T6019] (syz.0.21,6019,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.288637][ T6019] JBD2: Ignoring recovery information on journal [ 109.318076][ T6019] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.428676][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 109.592124][ T6022] loop0: detected capacity change from 0 to 32768 [ 109.596923][ T6022] (syz.0.22,6022,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.597069][ T6022] (syz.0.22,6022,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.636099][ T6022] JBD2: Ignoring recovery information on journal [ 109.657069][ T6022] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.768454][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 109.924648][ T6025] loop0: detected capacity change from 0 to 32768 [ 109.929346][ T6025] (syz.0.23,6025,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.929514][ T6025] (syz.0.23,6025,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.938598][ T6025] JBD2: Ignoring recovery information on journal [ 109.964850][ T6025] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.078717][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 110.237412][ T6028] loop0: detected capacity change from 0 to 32768 [ 110.247740][ T6028] (syz.0.24,6028,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.248281][ T6028] (syz.0.24,6028,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.253801][ T6028] JBD2: Ignoring recovery information on journal [ 110.288188][ T6028] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.408660][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 110.565934][ T6031] loop0: detected capacity change from 0 to 32768 [ 110.575965][ T6031] (syz.0.25,6031,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.576142][ T6031] (syz.0.25,6031,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.592732][ T6031] JBD2: Ignoring recovery information on journal [ 110.622119][ T6031] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.728646][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 110.890790][ T6035] loop0: detected capacity change from 0 to 32768 [ 110.896032][ T6035] (syz.0.26,6035,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.896242][ T6035] (syz.0.26,6035,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.910633][ T6035] JBD2: Ignoring recovery information on journal [ 110.946461][ T6035] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.078399][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 111.239336][ T6039] (syz.0.27,6039,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.239485][ T6039] (syz.0.27,6039,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.282498][ T6039] JBD2: Ignoring recovery information on journal [ 111.308543][ T6039] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.429195][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 111.591917][ T6044] (syz.0.28,6044,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.592072][ T6044] (syz.0.28,6044,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.610185][ T6044] JBD2: Ignoring recovery information on journal [ 111.635467][ T6044] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/03/13 02:56:18 executed programs: 14 [ 111.768568][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 111.924043][ T6047] set_capacity_and_notify: 2 callbacks suppressed [ 111.924054][ T6047] loop0: detected capacity change from 0 to 32768 [ 111.942292][ T6047] (syz.0.29,6047,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.942539][ T6047] (syz.0.29,6047,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.959865][ T6047] JBD2: Ignoring recovery information on journal [ 111.986496][ T6047] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.108477][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 112.262890][ T6050] loop0: detected capacity change from 0 to 32768 [ 112.272950][ T6050] (syz.0.30,6050,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.273119][ T6050] (syz.0.30,6050,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.296939][ T6050] JBD2: Ignoring recovery information on journal [ 112.328525][ T6050] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.438837][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 112.599723][ T6053] loop0: detected capacity change from 0 to 32768 [ 112.603501][ T6053] (syz.0.31,6053,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.603742][ T6053] (syz.0.31,6053,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.631641][ T6053] JBD2: Ignoring recovery information on journal [ 112.660129][ T6053] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.758437][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 112.915486][ T6056] loop0: detected capacity change from 0 to 32768 [ 112.925483][ T6056] (syz.0.32,6056,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.925651][ T6056] (syz.0.32,6056,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.957472][ T6056] JBD2: Ignoring recovery information on journal [ 112.983480][ T6056] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.118641][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 113.276118][ T6060] loop0: detected capacity change from 0 to 32768 [ 113.285439][ T6060] (syz.0.33,6060,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.285642][ T6060] (syz.0.33,6060,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.301553][ T6060] JBD2: Ignoring recovery information on journal [ 113.326326][ T6060] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.458490][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 113.620573][ T6064] loop0: detected capacity change from 0 to 32768 [ 113.625369][ T6064] (syz.0.34,6064,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.625522][ T6064] (syz.0.34,6064,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.642097][ T6064] JBD2: Ignoring recovery information on journal [ 113.669585][ T6064] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.778370][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 113.933599][ T6067] loop0: detected capacity change from 0 to 32768 [ 113.937716][ T6067] (syz.0.35,6067,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.948094][ T6067] (syz.0.35,6067,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.953129][ T6067] JBD2: Ignoring recovery information on journal [ 113.978374][ T6067] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.078412][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 114.236485][ T6070] loop0: detected capacity change from 0 to 32768 [ 114.245496][ T6070] (syz.0.36,6070,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.245677][ T6070] (syz.0.36,6070,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.276935][ T6070] JBD2: Ignoring recovery information on journal [ 114.309954][ T6070] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.428776][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 114.591712][ T6073] loop0: detected capacity change from 0 to 32768 [ 114.606503][ T6073] (syz.0.37,6073,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.606899][ T6073] (syz.0.37,6073,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.612450][ T6073] JBD2: Ignoring recovery information on journal [ 114.642201][ T6073] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.758837][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 114.917140][ T6076] loop0: detected capacity change from 0 to 32768 [ 114.927195][ T6076] (syz.0.38,6076,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.927352][ T6076] (syz.0.38,6076,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.957818][ T6076] JBD2: Ignoring recovery information on journal [ 114.979231][ T6076] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.088717][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 115.250787][ T6079] (syz.0.39,6079,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.250989][ T6079] (syz.0.39,6079,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.257371][ T6079] JBD2: Ignoring recovery information on journal [ 115.296299][ T6079] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.418807][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 115.582089][ T6082] (syz.0.40,6082,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.582239][ T6082] (syz.0.40,6082,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.616445][ T6082] JBD2: Ignoring recovery information on journal [ 115.653105][ T6082] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.768441][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 115.930834][ T6085] (syz.0.41,6085,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.930991][ T6085] (syz.0.41,6085,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.938934][ T6085] JBD2: Ignoring recovery information on journal [ 115.972236][ T6085] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.098462][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 116.266054][ T6088] (syz.0.42,6088,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.266241][ T6088] (syz.0.42,6088,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.297684][ T6088] JBD2: Ignoring recovery information on journal [ 116.336389][ T6088] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.438437][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 116.599152][ T6091] (syz.0.43,6091,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.599363][ T6091] (syz.0.43,6091,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.606061][ T6091] JBD2: Ignoring recovery information on journal 2026/03/13 02:56:23 executed programs: 29 [ 116.663942][ T6091] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.758498][ T5908] ocfs2: Unmounting device (7,0) on (node local) [ 116.920029][ T6094] (syz.0.44,6094,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.920250][ T6094] (syz.0.44,6094,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.926068][ T6094] JBD2: Ignoring recovery information on journal [ 116.970942][ T6094] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.098516][ T5908] ocfs2: Unmounting device (7,0) on (node local)