Warning: Permanently added '10.128.1.3' (ED25519) to the list of known hosts. [ 91.976113][ T44] cfg80211: failed to load regulatory.db 2026/01/15 20:34:07 parsed 1 programs [ 97.985535][ T5801] cgroup: Unknown subsys name 'net' [ 98.217542][ T5801] cgroup: Unknown subsys name 'cpuset' [ 98.281432][ T5801] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 100.158106][ T5801] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 104.027412][ T1125] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.027457][ T1125] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.214553][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.214577][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.088368][ T5845] chnl_net:caif_netlink_parms(): no params data found [ 106.511447][ T5845] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.512265][ T5845] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.512457][ T5845] bridge_slave_0: entered allmulticast mode [ 106.514606][ T5845] bridge_slave_0: entered promiscuous mode [ 106.583174][ T5845] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.583309][ T5845] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.583479][ T5845] bridge_slave_1: entered allmulticast mode [ 106.585282][ T5845] bridge_slave_1: entered promiscuous mode [ 106.776892][ T5845] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.783692][ T5845] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.959019][ T5845] team0: Port device team_slave_0 added [ 106.965729][ T5845] team0: Port device team_slave_1 added [ 107.123263][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.123276][ T5845] 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. [ 107.123294][ T5845] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.126174][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.126188][ T5845] 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. [ 107.126221][ T5845] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.500471][ T5845] hsr_slave_0: entered promiscuous mode [ 107.509762][ T5845] hsr_slave_1: entered promiscuous mode [ 107.999845][ T5845] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 108.040549][ T5845] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 108.095372][ T5845] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 108.115634][ T5845] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 108.252435][ T5845] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.305328][ T5845] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.322948][ T1125] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.324475][ T1125] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.355387][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.355480][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.587383][ T5845] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.638989][ T5845] veth0_vlan: entered promiscuous mode [ 108.651729][ T5845] veth1_vlan: entered promiscuous mode [ 108.685607][ T5845] veth0_macvtap: entered promiscuous mode [ 108.689719][ T5845] veth1_macvtap: entered promiscuous mode [ 108.715407][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.731383][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.744484][ T37] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.763391][ T37] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.763442][ T37] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.763482][ T37] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.506214][ T1125] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.725090][ T1125] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.955953][ T1125] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.617664][ T1125] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.122853][ T1125] bridge_slave_1: left allmulticast mode [ 112.123100][ T1125] bridge_slave_1: left promiscuous mode [ 112.124455][ T1125] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.244344][ T1125] bridge_slave_0: left allmulticast mode [ 112.244375][ T1125] bridge_slave_0: left promiscuous mode [ 112.244628][ T1125] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.841542][ T1125] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 113.901807][ T1125] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 113.943324][ T1125] bond0 (unregistering): Released all slaves [ 114.290892][ T1125] hsr_slave_0: left promiscuous mode [ 114.334096][ T1125] hsr_slave_1: left promiscuous mode [ 114.337477][ T1125] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 114.337559][ T1125] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 114.389774][ T1125] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 114.389802][ T1125] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 114.578728][ T61] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 114.582736][ T61] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 114.600577][ T61] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 114.611171][ T61] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 114.611254][ T1125] veth1_macvtap: left promiscuous mode [ 114.611528][ T1125] veth0_macvtap: left promiscuous mode [ 114.611967][ T1125] veth1_vlan: left promiscuous mode [ 114.612299][ T1125] veth0_vlan: left promiscuous mode [ 114.612453][ T61] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 116.693211][ T61] Bluetooth: hci0: command tx timeout [ 116.721593][ T1125] team0 (unregistering): Port device team_slave_1 removed [ 116.971870][ T1125] team0 (unregistering): Port device team_slave_0 removed [ 118.770979][ T61] Bluetooth: hci0: command tx timeout 2026/01/15 20:34:33 executed programs: 0 [ 120.214599][ T5116] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 120.220425][ T5116] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 120.233371][ T5116] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 120.245303][ T5116] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 120.251667][ T5116] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 121.209524][ T5952] chnl_net:caif_netlink_parms(): no params data found [ 121.751183][ T5952] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.751441][ T5952] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.751643][ T5952] bridge_slave_0: entered allmulticast mode [ 121.754457][ T5952] bridge_slave_0: entered promiscuous mode [ 121.801304][ T5952] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.801411][ T5952] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.801557][ T5952] bridge_slave_1: entered allmulticast mode [ 121.803433][ T5952] bridge_slave_1: entered promiscuous mode [ 122.137309][ T5952] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 122.203250][ T5952] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 122.290962][ T5116] Bluetooth: hci0: command tx timeout [ 122.445432][ T5952] team0: Port device team_slave_0 added [ 122.449223][ T5952] team0: Port device team_slave_1 added [ 122.645745][ T5952] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 122.645759][ T5952] 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. [ 122.645780][ T5952] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 122.647382][ T5952] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 122.647392][ T5952] 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. [ 122.647412][ T5952] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 122.894603][ T5952] hsr_slave_0: entered promiscuous mode [ 122.895584][ T5952] hsr_slave_1: entered promiscuous mode [ 124.370994][ T5116] Bluetooth: hci0: command tx timeout [ 124.839179][ T5952] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 124.877065][ T5952] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 124.919019][ T5952] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 124.959030][ T5952] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 125.113123][ T5952] 8021q: adding VLAN 0 to HW filter on device bond0 [ 125.138369][ T5952] 8021q: adding VLAN 0 to HW filter on device team0 [ 125.154948][ T1125] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.155156][ T1125] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.185262][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.197724][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.550305][ T5952] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 125.638559][ T5952] veth0_vlan: entered promiscuous mode [ 125.665136][ T5952] veth1_vlan: entered promiscuous mode [ 125.734650][ T5952] veth0_macvtap: entered promiscuous mode [ 125.746895][ T5952] veth1_macvtap: entered promiscuous mode [ 125.776857][ T5952] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 125.797714][ T5952] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 125.814510][ T3578] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.819822][ T3578] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.835043][ T3578] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.835151][ T3578] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.087059][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.087083][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.149098][ T68] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.149121][ T68] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/15 20:34:39 executed programs: 2 [ 126.383159][ T6064] loop0: detected capacity change from 0 to 8192 [ 126.461410][ T5116] Bluetooth: hci0: command tx timeout [ 127.579528][ T6064] loop0: detected capacity change from 0 to 32768 [ 127.622142][ T6064] (syz.0.17,6064,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.632704][ T6064] (syz.0.17,6064,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.736631][ T6064] JBD2: Ignoring recovery information on journal [ 127.895598][ T6064] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.039589][ T6064] [ 128.039602][ T6064] ====================================================== [ 128.039611][ T6064] WARNING: possible circular locking dependency detected [ 128.039630][ T6064] syzkaller #0 Not tainted [ 128.039640][ T6064] ------------------------------------------------------ [ 128.039648][ T6064] syz.0.17/6064 is trying to acquire lock: [ 128.039661][ T6064] ffff8880422f2950 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 128.039735][ T6064] [ 128.039735][ T6064] but task is already holding lock: [ 128.039743][ T6064] ffff8880422f29d8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x320 [ 128.039795][ T6064] [ 128.039795][ T6064] which lock already depends on the new lock. [ 128.039795][ T6064] [ 128.039803][ T6064] [ 128.039803][ T6064] the existing dependency chain (in reverse order) is: [ 128.039812][ T6064] [ 128.039812][ T6064] -> #3 (&oi->ip_xattr_sem){++++}-{4:4}: [ 128.039842][ T6064] down_read+0x97/0x1f0 [ 128.039865][ T6064] ocfs2_init_acl+0x1a5/0x7b0 [ 128.039888][ T6064] ocfs2_mknod+0x12ff/0x2030 [ 128.039908][ T6064] ocfs2_create+0x195/0x420 [ 128.039927][ T6064] path_openat+0x18d1/0x3df0 [ 128.039955][ T6064] do_filp_open+0x1fa/0x410 [ 128.039981][ T6064] do_sys_openat2+0x121/0x200 [ 128.040004][ T6064] __x64_sys_open+0x11e/0x150 [ 128.040026][ T6064] do_syscall_64+0xec/0xf80 [ 128.040047][ T6064] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.040068][ T6064] [ 128.040068][ T6064] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 128.040099][ T6064] down_read+0x97/0x1f0 [ 128.040120][ T6064] ocfs2_start_trans+0x36b/0x6d0 [ 128.040145][ T6064] ocfs2_modify_bh+0xe8/0x470 [ 128.040165][ T6064] ocfs2_local_read_info+0x1465/0x17e0 [ 128.040187][ T6064] dquot_load_quota_sb+0x791/0xbd0 [ 128.040218][ T6064] dquot_load_quota_inode+0x2e1/0x5d0 [ 128.040249][ T6064] ocfs2_enable_quotas+0x1c6/0x450 [ 128.040280][ T6064] ocfs2_fill_super+0x5155/0x65b0 [ 128.040319][ T6064] get_tree_bdev_flags+0x40e/0x4d0 [ 128.040349][ T6064] vfs_get_tree+0x92/0x2a0 [ 128.040376][ T6064] do_new_mount+0x302/0xa10 [ 128.040395][ T6064] __se_sys_mount+0x313/0x410 [ 128.040414][ T6064] do_syscall_64+0xec/0xf80 [ 128.040435][ T6064] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.040455][ T6064] [ 128.040455][ T6064] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 128.040489][ T6064] ocfs2_start_trans+0x26b/0x6d0 [ 128.040514][ T6064] ocfs2_truncate_file+0x611/0x13e0 [ 128.040547][ T6064] ocfs2_setattr+0x155e/0x1bb0 [ 128.040579][ T6064] notify_change+0xc18/0xf60 [ 128.040609][ T6064] do_truncate+0x1a4/0x220 [ 128.040638][ T6064] path_openat+0x35b9/0x3df0 [ 128.040665][ T6064] do_filp_open+0x1fa/0x410 [ 128.040697][ T6064] do_sys_openat2+0x121/0x200 [ 128.040718][ T6064] __x64_sys_open+0x11e/0x150 [ 128.040740][ T6064] do_syscall_64+0xec/0xf80 [ 128.040758][ T6064] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.040777][ T6064] [ 128.040777][ T6064] -> #0 (&oi->ip_alloc_sem){+.+.}-{4:4}: [ 128.040808][ T6064] __lock_acquire+0x15a6/0x2cf0 [ 128.040834][ T6064] lock_acquire+0x107/0x340 [ 128.040860][ T6064] down_write+0x3a/0x50 [ 128.040882][ T6064] ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 128.040906][ T6064] ocfs2_truncate_file+0xd92/0x13e0 [ 128.040938][ T6064] ocfs2_setattr+0x155e/0x1bb0 [ 128.040969][ T6064] notify_change+0xc18/0xf60 [ 128.040999][ T6064] do_truncate+0x1a4/0x220 [ 128.041028][ T6064] path_openat+0x35b9/0x3df0 [ 128.041055][ T6064] do_filp_open+0x1fa/0x410 [ 128.041082][ T6064] do_sys_openat2+0x121/0x200 [ 128.041104][ T6064] __x64_sys_open+0x11e/0x150 [ 128.041126][ T6064] do_syscall_64+0xec/0xf80 [ 128.041146][ T6064] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.041167][ T6064] [ 128.041167][ T6064] other info that might help us debug this: [ 128.041167][ T6064] [ 128.041174][ T6064] Chain exists of: [ 128.041174][ T6064] &oi->ip_alloc_sem --> &journal->j_trans_barrier --> &oi->ip_xattr_sem [ 128.041174][ T6064] [ 128.041210][ T6064] Possible unsafe locking scenario: [ 128.041210][ T6064] [ 128.041217][ T6064] CPU0 CPU1 [ 128.041224][ T6064] ---- ---- [ 128.041231][ T6064] lock(&oi->ip_xattr_sem); [ 128.041245][ T6064] lock(&journal->j_trans_barrier); [ 128.041263][ T6064] lock(&oi->ip_xattr_sem); [ 128.041279][ T6064] lock(&oi->ip_alloc_sem); [ 128.041294][ T6064] [ 128.041294][ T6064] *** DEADLOCK *** [ 128.041294][ T6064] [ 128.041300][ T6064] 3 locks held by syz.0.17/6064: [ 128.041319][ T6064] #0: ffff888039ab6480 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 128.041384][ T6064] #1: ffff8880422f2d00 (&sb->s_type->i_mutex_key#23){+.+.}-{4:4}, at: do_truncate+0x171/0x220 [ 128.041451][ T6064] #2: ffff8880422f29d8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x320 [ 128.041508][ T6064] [ 128.041508][ T6064] stack backtrace: [ 128.041534][ T6064] CPU: 1 UID: 0 PID: 6064 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 128.041559][ T6064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 128.041581][ T6064] Call Trace: [ 128.041593][ T6064] [ 128.041602][ T6064] dump_stack_lvl+0xe8/0x150 [ 128.041634][ T6064] print_circular_bug+0x2e2/0x300 [ 128.041672][ T6064] check_noncircular+0x12e/0x150 [ 128.041710][ T6064] __lock_acquire+0x15a6/0x2cf0 [ 128.041745][ T6064] ? do_raw_spin_lock+0x121/0x290 [ 128.041775][ T6064] ? ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 128.041801][ T6064] lock_acquire+0x107/0x340 [ 128.041828][ T6064] ? ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 128.041863][ T6064] down_write+0x3a/0x50 [ 128.041886][ T6064] ? ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 128.041912][ T6064] ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 128.041941][ T6064] ? __pfx_ocfs2_try_remove_refcount_tree+0x10/0x10 [ 128.041969][ T6064] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 128.041992][ T6064] ? lockdep_hardirqs_on+0x7b/0x110 [ 128.042014][ T6064] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 128.042038][ T6064] ocfs2_truncate_file+0xd92/0x13e0 [ 128.042071][ T6064] ? reacquire_held_locks+0x104/0x190 [ 128.042105][ T6064] ? rt_spin_lock+0x1c1/0x3e0 [ 128.042139][ T6064] ? __pfx_ocfs2_truncate_file+0x10/0x10 [ 128.042174][ T6064] ? rt_spin_unlock+0x161/0x200 [ 128.042204][ T6064] ? ocfs2_inode_lock_tracker+0x3ec/0x660 [ 128.042227][ T6064] ? inode_dio_wait+0x73/0x240 [ 128.042260][ T6064] ? __pfx_ocfs2_inode_lock_tracker+0x10/0x10 [ 128.042283][ T6064] ? ocfs2_rw_lock+0x13a/0x240 [ 128.042304][ T6064] ? __pfx___dquot_initialize+0x10/0x10 [ 128.042339][ T6064] ? __pfx_ocfs2_rw_lock+0x10/0x10 [ 128.042359][ T6064] ? setattr_prepare+0x1e7/0xac0 [ 128.042391][ T6064] ? jbd2_journal_begin_ordered_truncate+0xbb/0x150 [ 128.042427][ T6064] ocfs2_setattr+0x155e/0x1bb0 [ 128.042466][ T6064] ? __pfx_ocfs2_setattr+0x10/0x10 [ 128.042499][ T6064] ? smk_access+0x14c/0x4e0 [ 128.042531][ T6064] ? smack_inode_setattr+0x17b/0x200 [ 128.042557][ T6064] ? __pfx_smack_inode_setattr+0x10/0x10 [ 128.042587][ T6064] ? current_time+0x222/0x360 [ 128.042613][ T6064] ? evm_inode_setattr+0x1b6/0x7d0 [ 128.042649][ T6064] ? __pfx_current_time+0x10/0x10 [ 128.042678][ T6064] ? try_break_deleg+0x7c/0x130 [ 128.042709][ T6064] ? __pfx_ocfs2_setattr+0x10/0x10 [ 128.042743][ T6064] notify_change+0xc18/0xf60 [ 128.042780][ T6064] do_truncate+0x1a4/0x220 [ 128.042812][ T6064] ? __pfx_do_truncate+0x10/0x10 [ 128.042853][ T6064] path_openat+0x35b9/0x3df0 [ 128.042899][ T6064] ? __pfx_path_openat+0x10/0x10 [ 128.042929][ T6064] ? kasan_save_track+0x4f/0x80 [ 128.042959][ T6064] ? kasan_save_track+0x3e/0x80 [ 128.042988][ T6064] ? __kasan_slab_alloc+0x6c/0x80 [ 128.043019][ T6064] ? kmem_cache_alloc_noprof+0x18d/0x6c0 [ 128.043050][ T6064] ? getname_flags+0xb8/0x540 [ 128.043070][ T6064] ? do_sys_openat2+0xbc/0x200 [ 128.043098][ T6064] ? do_raw_spin_lock+0x121/0x290 [ 128.043129][ T6064] do_filp_open+0x1fa/0x410 [ 128.043160][ T6064] ? __pfx_do_filp_open+0x10/0x10 [ 128.043189][ T6064] ? rt_mutex_slowunlock+0x493/0x8a0 [ 128.043231][ T6064] ? alloc_fd+0x64f/0x6c0 [ 128.043257][ T6064] do_sys_openat2+0x121/0x200 [ 128.043282][ T6064] ? __se_sys_futex+0x36f/0x400 [ 128.043323][ T6064] ? __pfx_do_sys_openat2+0x10/0x10 [ 128.043349][ T6064] ? __pfx___se_sys_futex+0x10/0x10 [ 128.043382][ T6064] ? rcu_is_watching+0x15/0xb0 [ 128.043405][ T6064] __x64_sys_open+0x11e/0x150 [ 128.043432][ T6064] do_syscall_64+0xec/0xf80 [ 128.043454][ T6064] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.043476][ T6064] ? trace_irq_disable+0x37/0x100 [ 128.043500][ T6064] ? clear_bhb_loop+0x60/0xb0 [ 128.043525][ T6064] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.043547][ T6064] RIP: 0033:0x7f4f5752f749 [ 128.043572][ T6064] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 128.043590][ T6064] RSP: 002b:00007ffd38cf5228 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 128.043612][ T6064] RAX: ffffffffffffffda RBX: 00007f4f57785fa0 RCX: 00007f4f5752f749 [ 128.043629][ T6064] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140 [ 128.043644][ T6064] RBP: 00007f4f575b3f91 R08: 0000000000000000 R09: 0000000000000000 [ 128.043658][ T6064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 128.043671][ T6064] R13: 00007f4f57785fa0 R14: 00007f4f57785fa0 R15: 0000000000000003 [ 128.043695][ T6064] [ 128.436067][ T5952] ocfs2: Unmounting device (7,0) on (node local) [ 128.530840][ T5116] Bluetooth: hci0: command tx timeout [ 129.049223][ T6105] loop0: detected capacity change from 0 to 8192 [ 129.683453][ T6105] loop0: detected capacity change from 0 to 32768 [ 129.697444][ T6105] (syz.0.18,6105,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.698638][ T6105] (syz.0.18,6105,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.734431][ T6105] JBD2: Ignoring recovery information on journal [ 129.774181][ T6105] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.891781][ T5952] ocfs2: Unmounting device (7,0) on (node local) [ 130.008656][ T6130] loop0: detected capacity change from 0 to 8192 [ 130.431903][ T6130] loop0: detected capacity change from 0 to 32768 [ 130.440610][ T6130] (syz.0.19,6130,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.441149][ T6130] (syz.0.19,6130,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.476820][ T6130] JBD2: Ignoring recovery information on journal [ 130.505845][ T6130] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.622024][ T5952] ocfs2: Unmounting device (7,0) on (node local) [ 130.739985][ T6133] loop0: detected capacity change from 0 to 8192 [ 131.154842][ T6133] loop0: detected capacity change from 0 to 32768 [ 131.158025][ T6133] (syz.0.20,6133,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.158258][ T6133] (syz.0.20,6133,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.199936][ T6133] JBD2: Ignoring recovery information on journal 2026/01/15 20:34:44 executed programs: 6 [ 131.245115][ T6133] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 131.371648][ T5952] ocfs2: Unmounting device (7,0) on (node local) [ 131.492640][ T6136] loop0: detected capacity change from 0 to 8192 [ 131.930223][ T6136] loop0: detected capacity change from 0 to 32768 [ 131.941414][ T6136] (syz.0.21,6136,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.941651][ T6136] (syz.0.21,6136,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.977487][ T6136] JBD2: Ignoring recovery information on journal [ 132.021280][ T6136] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.141613][ T5952] ocfs2: Unmounting device (7,0) on (node local) [ 132.263220][ T6139] loop0: detected capacity change from 0 to 8192 [ 132.680335][ T6139] loop0: detected capacity change from 0 to 32768 [ 132.691070][ T6139] (syz.0.22,6139,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.691285][ T6139] (syz.0.22,6139,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.731849][ T6139] JBD2: Ignoring recovery information on journal [ 132.775578][ T6139] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.931646][ T5952] ocfs2: Unmounting device (7,0) on (node local) [ 133.048178][ T6142] loop0: detected capacity change from 0 to 8192 [ 133.459556][ T6142] loop0: detected capacity change from 0 to 32768 [ 133.469822][ T6142] (syz.0.23,6142,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 133.470008][ T6142] (syz.0.23,6142,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 133.513651][ T6142] JBD2: Ignoring recovery information on journal [ 133.537281][ T6142] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 133.681742][ T5952] ocfs2: Unmounting device (7,0) on (node local) [ 133.799601][ T6145] loop0: detected capacity change from 0 to 8192 [ 134.204933][ T6145] loop0: detected capacity change from 0 to 32768 [ 134.210573][ T6145] (syz.0.24,6145,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 134.230684][ T6145] (syz.0.24,6145,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 134.254688][ T6145] JBD2: Ignoring recovery information on journal [ 134.280879][ T6145] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 134.401512][ T5952] ocfs2: Unmounting device (7,0) on (node local) [ 134.519396][ T6148] loop0: detected capacity change from 0 to 8192 [ 134.927427][ T6148] loop0: detected capacity change from 0 to 32768 [ 134.938348][ T6148] (syz.0.25,6148,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 134.940566][ T6148] (syz.0.25,6148,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 134.972370][ T6148] JBD2: Ignoring recovery information on journal [ 135.006521][ T6148] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 135.151480][ T5952] ocfs2: Unmounting device (7,0) on (node local) [ 135.701486][ T6151] (syz.0.26,6151,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 135.701716][ T6151] (syz.0.26,6151,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 135.709750][ T6151] JBD2: Ignoring recovery information on journal [ 135.757316][ T6151] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 135.881708][ T5952] ocfs2: Unmounting device (7,0) on (node local) [ 136.434466][ T6154] (syz.0.27,6154,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 136.435257][ T6154] (syz.0.27,6154,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 136.467081][ T6154] JBD2: Ignoring recovery information on journal [ 136.504330][ T6154] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/01/15 20:34:49 executed programs: 13 [ 136.611834][ T5952] ocfs2: Unmounting device (7,0) on (node local) [ 136.730092][ T6157] set_capacity_and_notify: 4 callbacks suppressed [ 136.730106][ T6157] loop0: detected capacity change from 0 to 8192 [ 137.149224][ T6157] loop0: detected capacity change from 0 to 32768 [ 137.158451][ T6157] (syz.0.28,6157,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 137.158679][ T6157] (syz.0.28,6157,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 137.193470][ T6157] JBD2: Ignoring recovery information on journal [ 137.224944][ T6157] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 137.371719][ T5952] ocfs2: Unmounting device (7,0) on (node local) [ 137.488902][ T6160] loop0: detected capacity change from 0 to 8192 [ 137.900470][ T6160] loop0: detected capacity change from 0 to 32768 [ 137.914749][ T6160] (syz.0.29,6160,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 137.914947][ T6160] (syz.0.29,6160,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 137.967562][ T6160] JBD2: Ignoring recovery information on journal [ 138.001704][ T6160] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.