[ 86.843730][ T870] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.103' (ED25519) to the list of known hosts. 2026/05/19 09:46:20 parsed 1 programs [ 92.612497][ T5614] cgroup: Unknown subsys name 'net' [ 92.875739][ T5614] cgroup: Unknown subsys name 'cpuset' [ 92.948599][ T5614] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 94.976693][ T5614] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 100.512343][ T5653] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.513373][ T5653] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.513675][ T5653] bridge_slave_0: entered allmulticast mode [ 100.515676][ T5653] bridge_slave_0: entered promiscuous mode [ 100.549902][ T5653] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.550128][ T5653] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.550317][ T5653] bridge_slave_1: entered allmulticast mode [ 100.553520][ T5653] bridge_slave_1: entered promiscuous mode [ 100.602822][ T5653] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.606262][ T5653] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.663356][ T5653] team0: Port device team_slave_0 added [ 100.665598][ T5653] team0: Port device team_slave_1 added [ 100.698701][ T5653] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.698718][ T5653] 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. [ 100.698738][ T5653] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.704387][ T5653] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.704401][ T5653] 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. [ 100.704421][ T5653] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.802972][ T5653] hsr_slave_0: entered promiscuous mode [ 100.803895][ T5653] hsr_slave_1: entered promiscuous mode [ 101.263508][ T5653] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 101.301481][ T5653] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 101.304387][ T5653] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.332699][ T5653] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 101.550929][ T5653] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 101.570882][ T5653] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 101.573070][ T5653] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 101.593837][ T5653] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 101.786816][ T5653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.822831][ T5653] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.849858][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.850181][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.900370][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.900986][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.414265][ T5653] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.478445][ T5653] veth0_vlan: entered promiscuous mode [ 102.494418][ T5653] veth1_vlan: entered promiscuous mode [ 102.565576][ T5653] veth0_macvtap: entered promiscuous mode [ 102.581695][ T5653] veth1_macvtap: entered promiscuous mode [ 102.611059][ T5653] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.626979][ T5653] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.650729][ T144] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.667160][ T144] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.680475][ T144] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.681522][ T144] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.332275][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.533680][ T59] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 103.540206][ T59] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 103.550716][ T59] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 103.552083][ T59] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 103.553813][ T59] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 104.125216][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.285299][ T159] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.285320][ T159] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.346343][ T159] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.346364][ T159] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.992151][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.485579][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.600239][ T12] bridge_slave_1: left allmulticast mode [ 106.600340][ T12] bridge_slave_1: left promiscuous mode [ 106.605316][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.773674][ T12] bridge_slave_0: left allmulticast mode [ 106.773712][ T12] bridge_slave_0: left promiscuous mode [ 106.773990][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.721147][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 107.808498][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 107.829606][ T12] bond0 (unregistering): Released all slaves [ 107.888311][ T5262] 8021q: adding VLAN 0 to HW filter on device eth1 [ 108.279375][ T12] hsr_slave_0: left promiscuous mode [ 108.319850][ T12] hsr_slave_1: left promiscuous mode [ 108.339658][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 108.339760][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 108.403175][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 108.403204][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 108.610480][ T12] veth1_macvtap: left promiscuous mode [ 108.610736][ T12] veth0_macvtap: left promiscuous mode [ 108.611051][ T12] veth1_vlan: left promiscuous mode [ 108.611930][ T12] veth0_vlan: left promiscuous mode [ 109.448022][ T12] team0 (unregistering): Port device team_slave_1 removed [ 109.487980][ T12] team0 (unregistering): Port device team_slave_0 removed [ 109.673594][ T5262] 8021q: adding VLAN 0 to HW filter on device eth2 [ 110.472543][ T5262] 8021q: adding VLAN 0 to HW filter on device eth3 [ 111.196717][ T5262] 8021q: adding VLAN 0 to HW filter on device eth4 2026/05/19 09:46:42 executed programs: 0 [ 111.769648][ T59] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 111.785891][ T59] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 111.790232][ T59] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 111.807273][ T59] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 111.809133][ T59] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 113.001984][ T5800] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.002116][ T5800] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.002209][ T5800] bridge_slave_0: entered allmulticast mode [ 113.003829][ T5800] bridge_slave_0: entered promiscuous mode [ 113.006967][ T5800] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.007086][ T5800] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.007176][ T5800] bridge_slave_1: entered allmulticast mode [ 113.010705][ T5800] bridge_slave_1: entered promiscuous mode [ 113.061286][ T5800] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.065741][ T5800] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.105911][ T5800] team0: Port device team_slave_0 added [ 113.109365][ T5800] team0: Port device team_slave_1 added [ 113.145148][ T5800] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.145165][ T5800] 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. [ 113.145181][ T5800] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.146548][ T5800] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.146560][ T5800] 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. [ 113.146580][ T5800] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.237856][ T5800] hsr_slave_0: entered promiscuous mode [ 113.239621][ T5800] hsr_slave_1: entered promiscuous mode [ 113.881452][ T59] Bluetooth: hci0: command tx timeout [ 115.957633][ T59] Bluetooth: hci0: command tx timeout [ 116.366641][ T5800] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 116.401822][ T5800] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 116.402755][ T5800] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 116.447090][ T5800] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 116.483007][ T5800] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 116.523211][ T5800] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 116.525627][ T5800] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 116.561947][ T5800] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 116.746751][ T5800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.806497][ T5800] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.846355][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.846580][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.882804][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.883554][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.796154][ T5800] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.968595][ T5800] veth0_vlan: entered promiscuous mode [ 118.009978][ T5800] veth1_vlan: entered promiscuous mode [ 118.037433][ T59] Bluetooth: hci0: command tx timeout [ 118.075973][ T5800] veth0_macvtap: entered promiscuous mode [ 118.084867][ T5800] veth1_macvtap: entered promiscuous mode [ 118.170837][ T5800] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.190009][ T5800] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.204905][ T3025] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.205681][ T3025] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.205723][ T3025] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.205759][ T3025] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.910138][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.910161][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.004067][ T165] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.004091][ T165] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/05/19 09:46:50 executed programs: 2 [ 119.528286][ T5970] loop0: detected capacity change from 0 to 32768 [ 119.583579][ T5970] (syz.0.17,5970,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.586827][ T5970] (syz.0.17,5970,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.695405][ T5970] JBD2: Ignoring recovery information on journal [ 119.799738][ T5970] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.908689][ T5970] [ 119.908699][ T5970] ====================================================== [ 119.908704][ T5970] WARNING: possible circular locking dependency detected [ 119.908710][ T5970] syzkaller #0 Not tainted [ 119.908716][ T5970] ------------------------------------------------------ [ 119.908720][ T5970] syz.0.17/5970 is trying to acquire lock: [ 119.908726][ T5970] ffff888057e9a950 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 119.908761][ T5970] [ 119.908761][ T5970] but task is already holding lock: [ 119.908765][ T5970] ffff888057e9a9d8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x340 [ 119.908794][ T5970] [ 119.908794][ T5970] which lock already depends on the new lock. [ 119.908794][ T5970] [ 119.908798][ T5970] [ 119.908798][ T5970] the existing dependency chain (in reverse order) is: [ 119.908802][ T5970] [ 119.908802][ T5970] -> #3 (&oi->ip_xattr_sem){++++}-{4:4}: [ 119.908817][ T5970] down_read+0x97/0x200 [ 119.908834][ T5970] ocfs2_init_acl+0x1c3/0x800 [ 119.908851][ T5970] ocfs2_mknod+0x1679/0x2260 [ 119.908874][ T5970] ocfs2_create+0x195/0x460 [ 119.908892][ T5970] path_openat+0x13b4/0x38a0 [ 119.908903][ T5970] do_file_open+0x23e/0x4a0 [ 119.908914][ T5970] do_sys_openat2+0x113/0x200 [ 119.908928][ T5970] __x64_sys_openat+0x138/0x170 [ 119.908942][ T5970] do_syscall_64+0x15f/0xf80 [ 119.908956][ T5970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.908966][ T5970] [ 119.908966][ T5970] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 119.908981][ T5970] down_read+0x97/0x200 [ 119.908995][ T5970] ocfs2_start_trans+0x3ac/0x700 [ 119.909005][ T5970] ocfs2_modify_bh+0xe3/0x4d0 [ 119.909014][ T5970] ocfs2_local_read_info+0x1454/0x1810 [ 119.909024][ T5970] dquot_load_quota_sb+0x791/0xbd0 [ 119.909035][ T5970] dquot_load_quota_inode+0x2e1/0x5d0 [ 119.909044][ T5970] ocfs2_enable_quotas+0x1c8/0x4a0 [ 119.909057][ T5970] ocfs2_fill_super+0x535f/0x6980 [ 119.909070][ T5970] get_tree_bdev_flags+0x431/0x4f0 [ 119.909082][ T5970] vfs_get_tree+0x92/0x2a0 [ 119.909092][ T5970] do_new_mount+0x341/0xd30 [ 119.909107][ T5970] __se_sys_mount+0x31d/0x420 [ 119.909121][ T5970] do_syscall_64+0x15f/0xf80 [ 119.909134][ T5970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.909144][ T5970] [ 119.909144][ T5970] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 119.909161][ T5970] ocfs2_start_trans+0x2ac/0x700 [ 119.909171][ T5970] ocfs2_truncate_file+0x631/0x14e0 [ 119.909184][ T5970] ocfs2_setattr+0x15e5/0x1ca0 [ 119.909197][ T5970] notify_change+0xc18/0xf60 [ 119.909209][ T5970] do_truncate+0x1c2/0x250 [ 119.909220][ T5970] path_openat+0x2fc4/0x38a0 [ 119.909231][ T5970] do_file_open+0x23e/0x4a0 [ 119.909241][ T5970] do_sys_openat2+0x113/0x200 [ 119.909255][ T5970] __x64_sys_openat+0x138/0x170 [ 119.909269][ T5970] do_syscall_64+0x15f/0xf80 [ 119.909290][ T5970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.909300][ T5970] [ 119.909300][ T5970] -> #0 (&oi->ip_alloc_sem){+.+.}-{4:4}: [ 119.909314][ T5970] __lock_acquire+0x15a5/0x2cf0 [ 119.909328][ T5970] lock_acquire+0x106/0x350 [ 119.909340][ T5970] down_write+0x3a/0x50 [ 119.909353][ T5970] ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 119.909364][ T5970] ocfs2_truncate_file+0xdf3/0x14e0 [ 119.909377][ T5970] ocfs2_setattr+0x15e5/0x1ca0 [ 119.909390][ T5970] notify_change+0xc18/0xf60 [ 119.909402][ T5970] do_truncate+0x1c2/0x250 [ 119.909412][ T5970] path_openat+0x2fc4/0x38a0 [ 119.909422][ T5970] do_file_open+0x23e/0x4a0 [ 119.909433][ T5970] do_sys_openat2+0x113/0x200 [ 119.909447][ T5970] __x64_sys_openat+0x138/0x170 [ 119.909461][ T5970] do_syscall_64+0x15f/0xf80 [ 119.909473][ T5970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.909483][ T5970] [ 119.909483][ T5970] other info that might help us debug this: [ 119.909483][ T5970] [ 119.909487][ T5970] Chain exists of: [ 119.909487][ T5970] &oi->ip_alloc_sem --> &journal->j_trans_barrier --> &oi->ip_xattr_sem [ 119.909487][ T5970] [ 119.909505][ T5970] Possible unsafe locking scenario: [ 119.909505][ T5970] [ 119.909508][ T5970] CPU0 CPU1 [ 119.909512][ T5970] ---- ---- [ 119.909515][ T5970] lock(&oi->ip_xattr_sem); [ 119.909522][ T5970] lock(&journal->j_trans_barrier); [ 119.909530][ T5970] lock(&oi->ip_xattr_sem); [ 119.909538][ T5970] lock(&oi->ip_alloc_sem); [ 119.909545][ T5970] [ 119.909545][ T5970] *** DEADLOCK *** [ 119.909545][ T5970] [ 119.909548][ T5970] 3 locks held by syz.0.17/5970: [ 119.909555][ T5970] #0: ffff888040b5e480 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 119.909584][ T5970] #1: ffff888057e9ad00 (&sb->s_type->i_mutex_key#24){+.+.}-{4:4}, at: do_truncate+0x18f/0x250 [ 119.909613][ T5970] #2: ffff888057e9a9d8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x340 [ 119.909639][ T5970] [ 119.909639][ T5970] stack backtrace: [ 119.909647][ T5970] CPU: 1 UID: 0 PID: 5970 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 119.909660][ T5970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 119.909666][ T5970] Call Trace: [ 119.909671][ T5970] [ 119.909676][ T5970] dump_stack_lvl+0xe8/0x150 [ 119.909689][ T5970] print_circular_bug+0x2e1/0x300 [ 119.909701][ T5970] check_noncircular+0x12e/0x150 [ 119.909719][ T5970] __lock_acquire+0x15a5/0x2cf0 [ 119.909735][ T5970] ? do_raw_spin_lock+0x12b/0x2f0 [ 119.909749][ T5970] ? ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 119.909760][ T5970] lock_acquire+0x106/0x350 [ 119.909773][ T5970] ? ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 119.909787][ T5970] down_write+0x3a/0x50 [ 119.909801][ T5970] ? ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 119.909812][ T5970] ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 119.909824][ T5970] ? __pfx_ocfs2_try_remove_refcount_tree+0x10/0x10 [ 119.909836][ T5970] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 119.909850][ T5970] ? lockdep_hardirqs_on+0x7a/0x110 [ 119.909864][ T5970] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 119.909879][ T5970] ocfs2_truncate_file+0xdf3/0x14e0 [ 119.909893][ T5970] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 119.909909][ T5970] ? __pfx_ocfs2_truncate_file+0x10/0x10 [ 119.909923][ T5970] ? rt_spin_unlock+0x14f/0x200 [ 119.909935][ T5970] ? rt_spin_unlock+0x160/0x200 [ 119.909946][ T5970] ? ocfs2_inode_lock_tracker+0x436/0x710 [ 119.909958][ T5970] ? __pfx_ocfs2_inode_lock_tracker+0x10/0x10 [ 119.909968][ T5970] ? ocfs2_rw_lock+0x13a/0x250 [ 119.909983][ T5970] ? __pfx___dquot_initialize+0x10/0x10 [ 119.909999][ T5970] ? __pfx_ocfs2_rw_lock+0x10/0x10 [ 119.910014][ T5970] ? rt_spin_unlock+0x14f/0x200 [ 119.910025][ T5970] ? jbd2_journal_begin_ordered_truncate+0xbb/0x150 [ 119.910043][ T5970] ocfs2_setattr+0x15e5/0x1ca0 [ 119.910060][ T5970] ? __pfx_ocfs2_setattr+0x10/0x10 [ 119.910073][ T5970] ? smk_access+0x14c/0x4e0 [ 119.910088][ T5970] ? smack_inode_setattr+0x191/0x230 [ 119.910101][ T5970] ? __pfx_smack_inode_setattr+0x10/0x10 [ 119.910115][ T5970] ? current_time+0x22a/0x370 [ 119.910126][ T5970] ? evm_inode_setattr+0x1b6/0x7d0 [ 119.910141][ T5970] ? __pfx_current_time+0x10/0x10 [ 119.910153][ T5970] ? try_break_deleg+0x5b/0x190 [ 119.910166][ T5970] ? __pfx_ocfs2_setattr+0x10/0x10 [ 119.910180][ T5970] notify_change+0xc18/0xf60 [ 119.910195][ T5970] do_truncate+0x1c2/0x250 [ 119.910208][ T5970] ? __pfx_do_truncate+0x10/0x10 [ 119.910224][ T5970] path_openat+0x2fc4/0x38a0 [ 119.910243][ T5970] ? __pfx_path_openat+0x10/0x10 [ 119.910255][ T5970] ? kasan_save_track+0x4f/0x80 [ 119.910266][ T5970] ? kasan_save_track+0x3e/0x80 [ 119.910275][ T5970] ? __kasan_slab_alloc+0x6c/0x80 [ 119.910292][ T5970] ? kmem_cache_alloc_noprof+0x33b/0x680 [ 119.910305][ T5970] ? do_raw_spin_lock+0x12b/0x2f0 [ 119.910319][ T5970] do_file_open+0x23e/0x4a0 [ 119.910330][ T5970] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 119.910345][ T5970] ? __pfx_do_file_open+0x10/0x10 [ 119.910356][ T5970] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 119.910372][ T5970] ? alloc_fd+0x64e/0x6c0 [ 119.910390][ T5970] do_sys_openat2+0x113/0x200 [ 119.910405][ T5970] ? __se_sys_futex+0x3a8/0x450 [ 119.910420][ T5970] ? __pfx_do_sys_openat2+0x10/0x10 [ 119.910439][ T5970] ? __pfx___se_sys_futex+0x10/0x10 [ 119.910454][ T5970] ? rcu_is_watching+0x15/0xb0 [ 119.910471][ T5970] __x64_sys_openat+0x138/0x170 [ 119.910487][ T5970] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.910498][ T5970] do_syscall_64+0x15f/0xf80 [ 119.910511][ T5970] ? trace_irq_disable+0x3b/0x140 [ 119.910523][ T5970] ? clear_bhb_loop+0x40/0x90 [ 119.910535][ T5970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.910546][ T5970] RIP: 0033:0x7fe89fa3ce59 [ 119.910557][ T5970] 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 [ 119.910566][ T5970] RSP: 002b:00007fff97be7c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 119.910578][ T5970] RAX: ffffffffffffffda RBX: 00007fe89fcb5fa0 RCX: 00007fe89fa3ce59 [ 119.910586][ T5970] RDX: 000000000000275a RSI: 0000200000000040 RDI: ffffffffffffff9c [ 119.910594][ T5970] RBP: 00007fe89fad2d6f R08: 0000000000000000 R09: 0000000000000000 [ 119.910601][ T5970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 119.910608][ T5970] R13: 00007fe89fcb5fac R14: 00007fe89fcb5fa0 R15: 00007fe89fcb5fa0 [ 119.910619][ T5970] [ 120.117411][ T59] Bluetooth: hci0: command tx timeout [ 120.149074][ T5800] ocfs2: Unmounting device (7,0) on (node local) [ 120.623942][ T5974] loop0: detected capacity change from 0 to 32768 [ 120.627156][ T5974] (syz.0.18,5974,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.627759][ T5974] (syz.0.18,5974,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.633691][ T5974] JBD2: Ignoring recovery information on journal [ 120.668738][ T5974] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.808811][ T5800] ocfs2: Unmounting device (7,0) on (node local) [ 121.533131][ T5978] loop0: detected capacity change from 0 to 32768 [ 121.535568][ T5978] (syz.0.20,5978,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.535739][ T5978] (syz.0.20,5978,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.552774][ T5978] JBD2: Ignoring recovery information on journal [ 121.585904][ T5978] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.728181][ T5800] ocfs2: Unmounting device (7,0) on (node local) [ 122.112551][ T5981] loop0: detected capacity change from 0 to 32768 [ 122.114701][ T5981] (syz.0.21,5981,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.114871][ T5981] (syz.0.21,5981,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.121208][ T5981] JBD2: Ignoring recovery information on journal [ 122.155813][ T5981] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.287945][ T5800] ocfs2: Unmounting device (7,0) on (node local) [ 122.654333][ T5984] loop0: detected capacity change from 0 to 32768 [ 122.660540][ T5984] (syz.0.22,5984,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.662211][ T5984] (syz.0.22,5984,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.675540][ T5984] JBD2: Ignoring recovery information on journal [ 122.710945][ T5984] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.838412][ T5800] ocfs2: Unmounting device (7,0) on (node local) [ 123.609187][ T5989] loop0: detected capacity change from 0 to 32768 [ 123.610945][ T5989] (syz.0.24,5989,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.611112][ T5989] (syz.0.24,5989,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.616033][ T5989] JBD2: Ignoring recovery information on journal [ 123.654048][ T5989] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.788679][ T5800] ocfs2: Unmounting device (7,0) on (node local) [ 124.121093][ T5992] loop0: detected capacity change from 0 to 32768 [ 124.132296][ T5992] (syz.0.25,5992,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.132484][ T5992] (syz.0.25,5992,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.164086][ T5992] JBD2: Ignoring recovery information on journal 2026/05/19 09:46:55 executed programs: 11 [ 124.189779][ T5992] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.317988][ T5800] ocfs2: Unmounting device (7,0) on (node local) [ 124.704526][ T5995] loop0: detected capacity change from 0 to 32768 [ 124.706493][ T5995] (syz.0.26,5995,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.706668][ T5995] (syz.0.26,5995,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.741986][ T5995] JBD2: Ignoring recovery information on journal [ 124.761263][ T5995] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.899328][ T5800] ocfs2: Unmounting device (7,0) on (node local) [ 125.296917][ T6001] loop0: detected capacity change from 0 to 32768 [ 125.299171][ T6001] (syz.0.27,6001,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.299433][ T6001] (syz.0.27,6001,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.308606][ T6001] JBD2: Ignoring recovery information on journal [ 125.341042][ T6001] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.467881][ T5800] ocfs2: Unmounting device (7,0) on (node local) [ 125.855856][ T6004] loop0: detected capacity change from 0 to 32768 [ 125.863943][ T6004] (syz.0.28,6004,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.864155][ T6004] (syz.0.28,6004,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.896228][ T6004] JBD2: Ignoring recovery information on journal [ 125.920468][ T6004] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.047976][ T5800] ocfs2: Unmounting device (7,0) on (node local) [ 126.427091][ T6008] loop0: detected capacity change from 0 to 32768 [ 126.435672][ T6008] (syz.0.29,6008,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.436019][ T6008] (syz.0.29,6008,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.467897][ T6008] JBD2: Ignoring recovery information on journal [ 126.486088][ T6008] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.619503][ T5800] ocfs2: Unmounting device (7,0) on (node local) [ 127.021210][ T6012] loop0: detected capacity change from 0 to 32768 [ 127.022869][ T6012] (syz.0.30,6012,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.023037][ T6012] (syz.0.30,6012,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.053369][ T6012] JBD2: Ignoring recovery information on journal [ 127.076882][ T6012] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.218377][ T5800] ocfs2: Unmounting device (7,0) on (node local) [ 127.583675][ T6015] loop0: detected capacity change from 0 to 32768 [ 127.585416][ T6015] (syz.0.31,6015,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.585588][ T6015] (syz.0.31,6015,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.631238][ T6015] JBD2: Ignoring recovery information on journal [ 127.657439][ T6015] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.778197][ T5800] ocfs2: Unmounting device (7,0) on (node local) [ 128.145921][ T6018] loop0: detected capacity change from 0 to 32768 [ 128.148197][ T6018] (syz.0.32,6018,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.148431][ T6018] (syz.0.32,6018,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.154139][ T6018] JBD2: Ignoring recovery information on journal [ 128.176652][ T6018] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.307916][ T5800] ocfs2: Unmounting device (7,0) on (node local) [ 128.673586][ T6021] loop0: detected capacity change from 0 to 32768 [ 128.685436][ T6021] (syz.0.33,6021,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.686577][ T6021] (syz.0.33,6021,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.702833][ T6021] JBD2: Ignoring recovery information on journal [ 128.735592][ T6021] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.847947][ T5800] ocfs2: Unmounting device (7,0) on (node local) [ 129.251490][ T6024] loop0: detected capacity change from 0 to 32768 [ 129.253200][ T6024] (syz.0.34,6024,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.253375][ T6024] (syz.0.34,6024,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.264884][ T6024] JBD2: Ignoring recovery information on journal [ 129.298787][ T6024] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/05/19 09:47:00 executed programs: 20 [ 129.429325][ T5800] ocfs2: Unmounting device (7,0) on (node local) [ 129.780919][ T6027] loop0: detected capacity change from 0 to 32768 [ 129.788006][ T6027] (syz.0.35,6027,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.788210][ T6027] (syz.0.35,6027,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.802707][ T6027] JBD2: Ignoring recovery information on journal [ 129.838471][ T6027] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.