Warning: Permanently added '10.128.0.25' (ED25519) to the list of known hosts. 2026/03/31 15:07:32 parsed 1 programs [ 92.129602][ T9] cfg80211: failed to load regulatory.db [ 95.989589][ T5802] cgroup: Unknown subsys name 'net' [ 96.230848][ T5802] cgroup: Unknown subsys name 'cpuset' [ 96.285961][ T5802] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 98.286506][ T5802] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 101.393269][ T5817] chnl_net:caif_netlink_parms(): no params data found [ 101.508740][ T5817] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.509925][ T5817] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.510058][ T5817] bridge_slave_0: entered allmulticast mode [ 101.511924][ T5817] bridge_slave_0: entered promiscuous mode [ 101.543694][ T5817] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.543843][ T5817] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.544197][ T5817] bridge_slave_1: entered allmulticast mode [ 101.566731][ T5817] bridge_slave_1: entered promiscuous mode [ 101.608267][ T5817] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.611225][ T5817] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.660818][ T5817] team0: Port device team_slave_0 added [ 101.663497][ T5817] team0: Port device team_slave_1 added [ 101.702395][ T5817] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.702410][ T5817] 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. [ 101.702435][ T5817] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.710809][ T5817] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.710855][ T5817] 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. [ 101.710932][ T5817] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.827976][ T5817] hsr_slave_0: entered promiscuous mode [ 101.829290][ T5817] hsr_slave_1: entered promiscuous mode [ 102.059449][ T5817] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.083089][ T5817] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.119853][ T5817] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.160618][ T5817] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.234060][ T5817] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.234775][ T5817] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.244253][ T5817] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.244716][ T5817] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.332886][ T5817] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.388204][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.426687][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.592020][ T5817] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.604144][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.611463][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.629173][ T146] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.629453][ T146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.869551][ T5817] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.929109][ T5817] veth0_vlan: entered promiscuous mode [ 102.942732][ T5817] veth1_vlan: entered promiscuous mode [ 102.977548][ T5817] veth0_macvtap: entered promiscuous mode [ 102.981697][ T5817] veth1_macvtap: entered promiscuous mode [ 103.009030][ T5817] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.024351][ T5817] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.043919][ T56] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.057710][ T56] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.058323][ T56] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.058368][ T56] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.831464][ T1403] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.068391][ T1403] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.289818][ T1403] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.921653][ T1403] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.255798][ T1403] bridge_slave_1: left allmulticast mode [ 106.255935][ T1403] bridge_slave_1: left promiscuous mode [ 106.257362][ T1403] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.339376][ T1403] bridge_slave_0: left allmulticast mode [ 106.339407][ T1403] bridge_slave_0: left promiscuous mode [ 106.339743][ T1403] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.137258][ T1403] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 107.196093][ T1403] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 107.238415][ T1403] bond0 (unregistering): Released all slaves [ 107.655330][ T1403] hsr_slave_0: left promiscuous mode [ 107.696480][ T1403] hsr_slave_1: left promiscuous mode [ 107.697943][ T1403] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 107.698013][ T1403] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 107.757866][ T1403] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 107.757896][ T1403] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 107.887236][ T1403] veth1_macvtap: left promiscuous mode [ 107.887461][ T1403] veth0_macvtap: left promiscuous mode [ 107.887764][ T1403] veth1_vlan: left promiscuous mode [ 107.888046][ T1403] veth0_vlan: left promiscuous mode [ 108.596072][ T1403] team0 (unregistering): Port device team_slave_1 removed [ 108.637389][ T1403] team0 (unregistering): Port device team_slave_0 removed [ 109.250447][ T5900] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 109.264156][ T5900] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 109.270950][ T5900] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 109.274141][ T5900] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 109.279619][ T5900] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 111.188136][ T146] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.188163][ T146] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.273553][ T146] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.273575][ T146] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/31 15:07:52 executed programs: 0 [ 112.910176][ T5900] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 112.913013][ T5900] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 112.914791][ T5900] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 112.943598][ T5900] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 112.954543][ T5900] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 113.199017][ T5971] chnl_net:caif_netlink_parms(): no params data found [ 113.307281][ T5971] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.307486][ T5971] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.308449][ T5971] bridge_slave_0: entered allmulticast mode [ 113.311247][ T5971] bridge_slave_0: entered promiscuous mode [ 113.314761][ T5971] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.314969][ T5971] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.325336][ T5971] bridge_slave_1: entered allmulticast mode [ 113.363339][ T5971] bridge_slave_1: entered promiscuous mode [ 113.437114][ T5971] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.441674][ T5971] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.499799][ T5971] team0: Port device team_slave_0 added [ 113.502319][ T5971] team0: Port device team_slave_1 added [ 113.549666][ T5971] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.549685][ T5971] 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. [ 113.549704][ T5971] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.552907][ T5971] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.552918][ T5971] 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. [ 113.552936][ T5971] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.959970][ T5971] hsr_slave_0: entered promiscuous mode [ 113.961805][ T5971] hsr_slave_1: entered promiscuous mode [ 114.997264][ T5116] Bluetooth: hci0: command tx timeout [ 116.328242][ T5971] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 116.375897][ T5971] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 116.420299][ T5971] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 116.470814][ T5971] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 116.674100][ T5971] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.704163][ T5971] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.718453][ T1403] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.725912][ T1403] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.751174][ T1403] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.752175][ T1403] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.077663][ T5116] Bluetooth: hci0: command tx timeout [ 117.100898][ T5971] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.177996][ T5971] veth0_vlan: entered promiscuous mode [ 117.202276][ T5971] veth1_vlan: entered promiscuous mode [ 117.248248][ T5971] veth0_macvtap: entered promiscuous mode [ 117.263557][ T5971] veth1_macvtap: entered promiscuous mode [ 117.292643][ T5971] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 117.314916][ T5971] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 117.338362][ T1403] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.355511][ T1403] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.355563][ T1403] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.355601][ T1403] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.583312][ T1020] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.583334][ T1020] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.661140][ T146] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.661164][ T146] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.179989][ T6071] loop0: detected capacity change from 0 to 32768 [ 118.212122][ T6071] (syz.0.17,6071,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 118.228893][ T6071] (syz.0.17,6071,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 118.310377][ T6071] JBD2: Ignoring recovery information on journal [ 118.416888][ T6071] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.545024][ T37] audit: type=1800 audit(1774969678.502:2): pid=6071 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 118.572794][ T6071] [ 118.572806][ T6071] ====================================================== [ 118.572814][ T6071] WARNING: possible circular locking dependency detected [ 118.572835][ T6071] syzkaller #0 Not tainted [ 118.572846][ T6071] ------------------------------------------------------ [ 118.572854][ T6071] syz.0.17/6071 is trying to acquire lock: [ 118.572865][ T6071] ffff88805a775b90 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 118.572934][ T6071] [ 118.572934][ T6071] but task is already holding lock: [ 118.572941][ T6071] ffff88805a775c18 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x340 [ 118.572986][ T6071] 2026/03/31 15:07:58 executed programs: 3 [ 118.572986][ T6071] which lock already depends on the new lock. [ 118.572986][ T6071] [ 118.572993][ T6071] [ 118.572993][ T6071] the existing dependency chain (in reverse order) is: [ 118.573000][ T6071] [ 118.573000][ T6071] -> #3 (&oi->ip_xattr_sem){++++}-{4:4}: [ 118.573028][ T6071] down_read+0x97/0x200 [ 118.573051][ T6071] ocfs2_init_acl+0x1c3/0x800 [ 118.573073][ T6071] ocfs2_mknod+0x1679/0x2290 [ 118.573092][ T6071] ocfs2_create+0x195/0x490 [ 118.573111][ T6071] path_openat+0x13b4/0x38a0 [ 118.573141][ T6071] do_file_open+0x23e/0x4a0 [ 118.573170][ T6071] do_sys_openat2+0x113/0x200 [ 118.573194][ T6071] __x64_sys_openat+0x138/0x170 [ 118.573217][ T6071] do_syscall_64+0x14d/0xf80 [ 118.573238][ T6071] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.573259][ T6071] [ 118.573259][ T6071] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 118.573289][ T6071] down_read+0x97/0x200 [ 118.573309][ T6071] ocfs2_start_trans+0x3ac/0x700 [ 118.573333][ T6071] ocfs2_modify_bh+0xe3/0x4d0 [ 118.573354][ T6071] ocfs2_local_read_info+0x1454/0x1810 [ 118.573376][ T6071] dquot_load_quota_sb+0x791/0xbd0 [ 118.573400][ T6071] dquot_load_quota_inode+0x2e1/0x5d0 [ 118.573432][ T6071] ocfs2_enable_quotas+0x1c8/0x4a0 [ 118.573463][ T6071] ocfs2_fill_super+0x53b7/0x69a0 [ 118.573492][ T6071] get_tree_bdev_flags+0x431/0x4f0 [ 118.573523][ T6071] vfs_get_tree+0x92/0x2a0 [ 118.573539][ T6071] do_new_mount+0x341/0xd30 [ 118.573563][ T6071] __se_sys_mount+0x31d/0x420 [ 118.573589][ T6071] do_syscall_64+0x14d/0xf80 [ 118.573609][ T6071] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.573630][ T6071] [ 118.573630][ T6071] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 118.573663][ T6071] ocfs2_start_trans+0x2ac/0x700 [ 118.573686][ T6071] ocfs2_setattr+0xcc6/0x1cc0 [ 118.573716][ T6071] notify_change+0xc18/0xf60 [ 118.573736][ T6071] do_truncate+0x1c2/0x250 [ 118.573753][ T6071] vfs_truncate+0x4b7/0x540 [ 118.573768][ T6071] do_sys_truncate+0xf3/0x1c0 [ 118.573784][ T6071] __x64_sys_truncate+0x5b/0x70 [ 118.573800][ T6071] do_syscall_64+0x14d/0xf80 [ 118.573820][ T6071] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.573840][ T6071] [ 118.573840][ T6071] -> #0 (&oi->ip_alloc_sem){+.+.}-{4:4}: [ 118.573869][ T6071] __lock_acquire+0x15a5/0x2cf0 [ 118.573887][ T6071] lock_acquire+0xf0/0x2e0 [ 118.573904][ T6071] down_write+0x3a/0x50 [ 118.573925][ T6071] ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 118.573949][ T6071] ocfs2_truncate_file+0xdf3/0x1540 [ 118.573981][ T6071] ocfs2_setattr+0x15e5/0x1cc0 [ 118.574011][ T6071] notify_change+0xc18/0xf60 [ 118.574030][ T6071] do_truncate+0x1c2/0x250 [ 118.574046][ T6071] vfs_truncate+0x4b7/0x540 [ 118.574062][ T6071] do_sys_truncate+0xf3/0x1c0 [ 118.574079][ T6071] __x64_sys_truncate+0x5b/0x70 [ 118.574096][ T6071] do_syscall_64+0x14d/0xf80 [ 118.574116][ T6071] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.574136][ T6071] [ 118.574136][ T6071] other info that might help us debug this: [ 118.574136][ T6071] [ 118.574144][ T6071] Chain exists of: [ 118.574144][ T6071] &oi->ip_alloc_sem --> &journal->j_trans_barrier --> &oi->ip_xattr_sem [ 118.574144][ T6071] [ 118.574181][ T6071] Possible unsafe locking scenario: [ 118.574181][ T6071] [ 118.574187][ T6071] CPU0 CPU1 [ 118.574194][ T6071] ---- ---- [ 118.574200][ T6071] lock(&oi->ip_xattr_sem); [ 118.574215][ T6071] lock(&journal->j_trans_barrier); [ 118.574232][ T6071] lock(&oi->ip_xattr_sem); [ 118.574248][ T6071] lock(&oi->ip_alloc_sem); [ 118.574262][ T6071] [ 118.574262][ T6071] *** DEADLOCK *** [ 118.574262][ T6071] [ 118.574268][ T6071] 3 locks held by syz.0.17/6071: [ 118.574280][ T6071] #0: ffff88803a1c4480 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 118.574346][ T6071] #1: ffff88805a775f40 (&sb->s_type->i_mutex_key#24){+.+.}-{4:4}, at: do_truncate+0x18f/0x250 [ 118.574399][ T6071] #2: ffff88805a775c18 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x340 [ 118.574461][ T6071] [ 118.574461][ T6071] stack backtrace: [ 118.574488][ T6071] CPU: 1 UID: 0 PID: 6071 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 118.574521][ T6071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 118.574543][ T6071] Call Trace: [ 118.574555][ T6071] [ 118.574564][ T6071] dump_stack_lvl+0xe8/0x150 [ 118.574596][ T6071] print_circular_bug+0x2e1/0x300 [ 118.574623][ T6071] check_noncircular+0x12e/0x150 [ 118.574651][ T6071] __lock_acquire+0x15a5/0x2cf0 [ 118.574674][ T6071] ? do_raw_spin_lock+0x12b/0x2f0 [ 118.574709][ T6071] lock_acquire+0xf0/0x2e0 [ 118.574727][ T6071] ? ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 118.574757][ T6071] down_write+0x3a/0x50 [ 118.574779][ T6071] ? ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 118.574804][ T6071] ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 118.574831][ T6071] ? __pfx_ocfs2_try_remove_refcount_tree+0x10/0x10 [ 118.574862][ T6071] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 118.574885][ T6071] ? lockdep_hardirqs_on+0x7a/0x110 [ 118.574905][ T6071] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 118.574927][ T6071] ocfs2_truncate_file+0xdf3/0x1540 [ 118.574957][ T6071] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 118.574984][ T6071] ? __pfx_ocfs2_truncate_file+0x10/0x10 [ 118.575014][ T6071] ? rt_spin_unlock+0x14f/0x200 [ 118.575046][ T6071] ? rt_spin_unlock+0x160/0x200 [ 118.575076][ T6071] ? ocfs2_inode_lock_tracker+0x436/0x710 [ 118.575102][ T6071] ? __pfx_ocfs2_inode_lock_tracker+0x10/0x10 [ 118.575131][ T6071] ? ocfs2_rw_lock+0x13a/0x250 [ 118.575149][ T6071] ? __pfx___dquot_initialize+0x10/0x10 [ 118.575173][ T6071] ? __pfx_ocfs2_rw_lock+0x10/0x10 [ 118.575193][ T6071] ? rt_spin_unlock+0x14f/0x200 [ 118.575224][ T6071] ? jbd2_journal_begin_ordered_truncate+0xbb/0x150 [ 118.575253][ T6071] ocfs2_setattr+0x15e5/0x1cc0 [ 118.575289][ T6071] ? __pfx_ocfs2_setattr+0x10/0x10 [ 118.575319][ T6071] ? smk_access+0x14c/0x4e0 [ 118.575354][ T6071] ? smack_inode_setattr+0x191/0x230 [ 118.575385][ T6071] ? __pfx_smack_inode_setattr+0x10/0x10 [ 118.575428][ T6071] ? current_time+0x22a/0x370 [ 118.575458][ T6071] ? evm_inode_setattr+0x1b6/0x7d0 [ 118.575483][ T6071] ? __pfx_current_time+0x10/0x10 [ 118.575514][ T6071] ? try_break_deleg+0x5b/0x190 [ 118.575533][ T6071] ? __pfx_ocfs2_setattr+0x10/0x10 [ 118.575566][ T6071] notify_change+0xc18/0xf60 [ 118.575592][ T6071] do_truncate+0x1c2/0x250 [ 118.575613][ T6071] ? __pfx_do_truncate+0x10/0x10 [ 118.575640][ T6071] vfs_truncate+0x4b7/0x540 [ 118.575662][ T6071] ? __pfx_vfs_truncate+0x10/0x10 [ 118.575682][ T6071] ? do_getname+0x151/0x250 [ 118.575706][ T6071] do_sys_truncate+0xf3/0x1c0 [ 118.575725][ T6071] ? __pfx_do_sys_truncate+0x10/0x10 [ 118.575750][ T6071] __x64_sys_truncate+0x5b/0x70 [ 118.575770][ T6071] do_syscall_64+0x14d/0xf80 [ 118.575791][ T6071] ? trace_irq_disable+0x3b/0x150 [ 118.575817][ T6071] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.575838][ T6071] ? clear_bhb_loop+0x40/0x90 [ 118.575862][ T6071] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.575883][ T6071] RIP: 0033:0x7f3a7489c819 [ 118.575910][ T6071] 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 [ 118.575928][ T6071] RSP: 002b:00007ffc9cf949a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 118.575950][ T6071] RAX: ffffffffffffffda RBX: 00007f3a74b15fa0 RCX: 00007f3a7489c819 [ 118.575965][ T6071] RDX: 0000000000000000 RSI: 0000000000008da6 RDI: 0000200000000940 [ 118.575978][ T6071] RBP: 00007f3a74932c91 R08: 0000000000000000 R09: 0000000000000000 [ 118.575991][ T6071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 118.576003][ T6071] R13: 00007f3a74b15fac R14: 00007f3a74b15fa0 R15: 00007f3a74b15fa0 [ 118.576027][ T6071] [ 118.900515][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 119.155304][ T5116] Bluetooth: hci0: command tx timeout [ 119.677172][ T6092] loop0: detected capacity change from 0 to 32768 [ 119.702462][ T6092] (syz.0.18,6092,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.702632][ T6092] (syz.0.18,6092,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.731710][ T6092] JBD2: Ignoring recovery information on journal [ 119.766647][ T6092] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.806216][ T37] audit: type=1800 audit(1774969679.782:3): pid=6092 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.18" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 119.920101][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 120.230133][ T6114] loop0: detected capacity change from 0 to 32768 [ 120.242421][ T6114] (syz.0.19,6114,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.242649][ T6114] (syz.0.19,6114,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.277050][ T6114] JBD2: Ignoring recovery information on journal [ 120.325938][ T6114] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.355824][ T37] audit: type=1800 audit(1774969680.332:4): pid=6114 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.19" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 120.475992][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 120.696655][ T6118] loop0: detected capacity change from 0 to 32768 [ 120.701037][ T6118] (syz.0.20,6118,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.701270][ T6118] (syz.0.20,6118,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.742712][ T6118] JBD2: Ignoring recovery information on journal [ 120.770786][ T6118] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.794188][ T37] audit: type=1800 audit(1774969680.762:5): pid=6118 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.20" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 120.905997][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 121.116913][ T6121] loop0: detected capacity change from 0 to 32768 [ 121.120231][ T6121] (syz.0.21,6121,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.120438][ T6121] (syz.0.21,6121,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.161750][ T6121] JBD2: Ignoring recovery information on journal [ 121.193484][ T6121] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.222942][ T37] audit: type=1800 audit(1774969681.192:6): pid=6121 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.21" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 121.235588][ T5116] Bluetooth: hci0: command tx timeout [ 121.325891][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 121.541160][ T6124] loop0: detected capacity change from 0 to 32768 [ 121.552723][ T6124] (syz.0.22,6124,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.554279][ T6124] (syz.0.22,6124,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.579153][ T6124] JBD2: Ignoring recovery information on journal [ 121.608835][ T6124] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.650921][ T37] audit: type=1800 audit(1774969681.622:7): pid=6124 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.22" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 121.765950][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 121.981344][ T6127] loop0: detected capacity change from 0 to 32768 [ 121.983814][ T6127] (syz.0.23,6127,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.984043][ T6127] (syz.0.23,6127,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.022636][ T6127] JBD2: Ignoring recovery information on journal [ 122.067427][ T6127] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.092193][ T37] audit: type=1800 audit(1774969682.062:8): pid=6127 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.23" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 122.196075][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 122.411103][ T6130] loop0: detected capacity change from 0 to 32768 [ 122.425615][ T6130] (syz.0.24,6130,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.425829][ T6130] (syz.0.24,6130,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.433513][ T6130] JBD2: Ignoring recovery information on journal [ 122.479877][ T6130] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.501292][ T37] audit: type=1800 audit(1774969682.472:9): pid=6130 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.24" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 122.636081][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 122.853473][ T6133] loop0: detected capacity change from 0 to 32768 [ 122.863089][ T6133] (syz.0.25,6133,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.863270][ T6133] (syz.0.25,6133,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.887867][ T6133] JBD2: Ignoring recovery information on journal [ 122.914129][ T6133] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.939107][ T37] audit: type=1800 audit(1774969682.912:10): pid=6133 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.25" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 123.056071][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 123.267154][ T6136] loop0: detected capacity change from 0 to 32768 [ 123.282800][ T6136] (syz.0.26,6136,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.282986][ T6136] (syz.0.26,6136,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.312227][ T6136] JBD2: Ignoring recovery information on journal [ 123.343635][ T6136] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.367897][ T37] audit: type=1800 audit(1774969683.342:11): pid=6136 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.26" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 123.477279][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 123.690160][ T6139] loop0: detected capacity change from 0 to 32768 [ 123.702814][ T6139] (syz.0.27,6139,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.703034][ T6139] (syz.0.27,6139,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. 2026/03/31 15:08:03 executed programs: 13 [ 123.748267][ T6139] JBD2: Ignoring recovery information on journal [ 123.776976][ T6139] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.805254][ T37] audit: type=1800 audit(1774969683.772:12): pid=6139 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.27" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 123.926014][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 124.141944][ T6142] loop0: detected capacity change from 0 to 32768 [ 124.152290][ T6142] (syz.0.28,6142,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.152536][ T6142] (syz.0.28,6142,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.186109][ T6142] JBD2: Ignoring recovery information on journal [ 124.210958][ T6142] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.234286][ T37] audit: type=1800 audit(1774969684.202:13): pid=6142 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.28" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 124.346012][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 124.557828][ T6145] loop0: detected capacity change from 0 to 32768 [ 124.572891][ T6145] (syz.0.29,6145,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.573087][ T6145] (syz.0.29,6145,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.598307][ T6145] JBD2: Ignoring recovery information on journal [ 124.625570][ T6145] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.637194][ T37] audit: type=1800 audit(1774969684.602:14): pid=6145 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.29" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 124.765936][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 124.978795][ T6148] loop0: detected capacity change from 0 to 32768 [ 124.981141][ T6148] (syz.0.30,6148,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.981368][ T6148] (syz.0.30,6148,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.020703][ T6148] JBD2: Ignoring recovery information on journal [ 125.049626][ T6148] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.086649][ T37] audit: type=1800 audit(1774969685.062:15): pid=6148 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.30" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 125.215943][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 125.439734][ T6151] loop0: detected capacity change from 0 to 32768 [ 125.442205][ T6151] (syz.0.31,6151,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.442461][ T6151] (syz.0.31,6151,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.458722][ T6151] JBD2: Ignoring recovery information on journal [ 125.501742][ T6151] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.522452][ T37] audit: type=1800 audit(1774969685.492:16): pid=6151 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.31" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 125.656003][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 125.877888][ T6154] loop0: detected capacity change from 0 to 32768 [ 125.880402][ T6154] (syz.0.32,6154,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.880636][ T6154] (syz.0.32,6154,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.921960][ T6154] JBD2: Ignoring recovery information on journal [ 125.949428][ T6154] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.988254][ T37] audit: type=1800 audit(1774969685.962:17): pid=6154 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.32" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 126.105962][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 126.320583][ T6157] loop0: detected capacity change from 0 to 32768 [ 126.332954][ T6157] (syz.0.33,6157,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.333190][ T6157] (syz.0.33,6157,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.362030][ T6157] JBD2: Ignoring recovery information on journal [ 126.388294][ T6157] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.413179][ T37] audit: type=1800 audit(1774969686.382:18): pid=6157 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.33" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 126.526001][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 126.740641][ T6160] loop0: detected capacity change from 0 to 32768 [ 126.754110][ T6160] (syz.0.34,6160,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.759956][ T6160] (syz.0.34,6160,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.784290][ T6160] JBD2: Ignoring recovery information on journal [ 126.809295][ T6160] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.857047][ T37] audit: type=1800 audit(1774969686.832:19): pid=6160 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.34" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 126.975990][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 127.187749][ T6163] loop0: detected capacity change from 0 to 32768 [ 127.204960][ T6163] (syz.0.35,6163,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.206278][ T6163] (syz.0.35,6163,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.224826][ T6163] JBD2: Ignoring recovery information on journal [ 127.257315][ T6163] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.285248][ T37] audit: type=1800 audit(1774969687.252:20): pid=6163 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.35" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 127.416006][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 127.643177][ T6166] (syz.0.36,6166,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.643485][ T6166] (syz.0.36,6166,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.678470][ T6166] JBD2: Ignoring recovery information on journal [ 127.733976][ T6166] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.759108][ T37] audit: type=1800 audit(1774969687.732:21): pid=6166 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.36" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 127.883019][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 128.110705][ T6170] (syz.0.37,6170,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.110916][ T6170] (syz.0.37,6170,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.144119][ T6170] JBD2: Ignoring recovery information on journal [ 128.169899][ T6170] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.286002][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 128.499448][ T6173] set_capacity_and_notify: 2 callbacks suppressed [ 128.499462][ T6173] loop0: detected capacity change from 0 to 32768 [ 128.520359][ T6173] (syz.0.38,6173,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.520570][ T6173] (syz.0.38,6173,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC.