Warning: Permanently added '10.128.1.94' (ED25519) to the list of known hosts. [ 101.453734][ T9] cfg80211: failed to load regulatory.db 2025/12/15 10:19:07 parsed 1 programs [ 107.884348][ T5831] cgroup: Unknown subsys name 'net' [ 108.077570][ T5831] cgroup: Unknown subsys name 'cpuset' [ 108.087555][ T5831] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 109.810042][ T5831] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 112.590508][ T5842] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 113.347780][ T5852] chnl_net:caif_netlink_parms(): no params data found [ 113.438422][ T5852] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.446074][ T5852] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.453913][ T5852] bridge_slave_0: entered allmulticast mode [ 113.461713][ T5852] bridge_slave_0: entered promiscuous mode [ 113.471449][ T5852] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.478616][ T5852] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.485947][ T5852] bridge_slave_1: entered allmulticast mode [ 113.493933][ T5852] bridge_slave_1: entered promiscuous mode [ 113.532210][ T5852] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.544588][ T5852] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.584354][ T5852] team0: Port device team_slave_0 added [ 113.592916][ T5852] team0: Port device team_slave_1 added [ 113.627510][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.634618][ T5852] 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. [ 113.661357][ T5852] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.674544][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.681531][ T5852] 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. [ 113.707490][ T5852] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.761055][ T5852] hsr_slave_0: entered promiscuous mode [ 113.768240][ T5852] hsr_slave_1: entered promiscuous mode [ 113.948214][ T5852] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 113.962648][ T5852] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 113.974551][ T5852] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 113.986018][ T5852] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 114.027854][ T5852] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.035205][ T5852] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.043400][ T5852] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.050520][ T5852] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.120529][ T5852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.143724][ T205] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.152523][ T205] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.169957][ T5852] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.186999][ T4327] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.194164][ T4327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.208830][ T205] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.215977][ T205] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.463615][ T5852] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.513082][ T5852] veth0_vlan: entered promiscuous mode [ 114.525503][ T5852] veth1_vlan: entered promiscuous mode [ 114.560346][ T5852] veth0_macvtap: entered promiscuous mode [ 114.571778][ T5852] veth1_macvtap: entered promiscuous mode [ 114.592921][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.610732][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.630030][ T205] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.639914][ T205] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.650841][ T205] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.663292][ T205] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.868187][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.936625][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.012349][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.038976][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.047810][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.078576][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.110505][ T205] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.118875][ T205] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.743538][ T12] bridge_slave_1: left allmulticast mode [ 117.749443][ T12] bridge_slave_1: left promiscuous mode [ 117.783678][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.804581][ T12] bridge_slave_0: left allmulticast mode [ 117.810243][ T12] bridge_slave_0: left promiscuous mode [ 117.832685][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.358300][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 118.370692][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 118.384061][ T12] bond0 (unregistering): Released all slaves [ 118.514511][ T12] hsr_slave_0: left promiscuous mode [ 118.520574][ T12] hsr_slave_1: left promiscuous mode [ 118.526711][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 118.534161][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 118.543019][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 118.550445][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 118.570590][ T12] veth1_macvtap: left promiscuous mode [ 118.576879][ T12] veth0_macvtap: left promiscuous mode [ 118.582705][ T12] veth1_vlan: left promiscuous mode [ 118.588841][ T12] veth0_vlan: left promiscuous mode [ 118.900424][ T12] team0 (unregistering): Port device team_slave_1 removed [ 118.926588][ T12] team0 (unregistering): Port device team_slave_0 removed [ 119.297495][ T5144] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 119.309179][ T5144] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 119.318521][ T5144] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 119.328474][ T5144] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 119.340316][ T5144] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/12/15 10:19:25 executed programs: 0 [ 121.234615][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 121.243331][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 121.252512][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 121.261206][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 121.268977][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 121.738682][ T5983] chnl_net:caif_netlink_parms(): no params data found [ 121.896518][ T5983] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.904958][ T5983] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.912822][ T5983] bridge_slave_0: entered allmulticast mode [ 121.920280][ T5983] bridge_slave_0: entered promiscuous mode [ 121.929619][ T5983] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.937541][ T5983] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.945122][ T5983] bridge_slave_1: entered allmulticast mode [ 121.953328][ T5983] bridge_slave_1: entered promiscuous mode [ 122.001657][ T5983] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 122.016530][ T5983] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 122.064036][ T5983] team0: Port device team_slave_0 added [ 122.074678][ T5983] team0: Port device team_slave_1 added [ 122.112416][ T5983] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 122.119403][ T5983] 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. [ 122.145900][ T5983] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 122.159539][ T5983] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 122.167293][ T5983] 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. [ 122.195229][ T5983] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 122.262522][ T5983] hsr_slave_0: entered promiscuous mode [ 122.269224][ T5983] hsr_slave_1: entered promiscuous mode [ 122.774760][ T5983] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 122.791472][ T5983] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 122.803594][ T5983] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 122.817304][ T5983] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 122.978587][ T5983] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.007968][ T5983] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.026446][ T1137] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.033784][ T1137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.052226][ T1137] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.059382][ T1137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.372792][ T5144] Bluetooth: hci0: command tx timeout [ 123.402896][ T5983] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 123.468863][ T5983] veth0_vlan: entered promiscuous mode [ 123.485928][ T5983] veth1_vlan: entered promiscuous mode [ 123.530712][ T5983] veth0_macvtap: entered promiscuous mode [ 123.544934][ T5983] veth1_macvtap: entered promiscuous mode [ 123.572816][ T5983] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 123.593819][ T5983] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 123.622442][ T205] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.632571][ T205] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.652506][ T205] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.662472][ T205] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.771015][ T205] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.788521][ T205] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.826910][ T205] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.836481][ T205] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.264744][ T6049] loop0: detected capacity change from 0 to 32768 [ 124.293758][ T6049] (syz.0.17,6049,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.316413][ T6049] (syz.0.17,6049,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.366497][ T6049] JBD2: Ignoring recovery information on journal [ 124.428136][ T6049] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.517045][ T6049] [ 124.519479][ T6049] ====================================================== [ 124.526486][ T6049] WARNING: possible circular locking dependency detected [ 124.533512][ T6049] syzkaller #0 Not tainted [ 124.537932][ T6049] ------------------------------------------------------ [ 124.544952][ T6049] syz.0.17/6049 is trying to acquire lock: [ 124.550755][ T6049] ffff8880632086f8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_init_acl+0x35b/0x840 [ 124.560104][ T6049] [ 124.560104][ T6049] but task is already holding lock: [ 124.567480][ T6049] ffff8880308508e8 (&journal->j_trans_barrier){.+.+}-{4:4}, at: ocfs2_start_trans+0x3ae/0x970 [ 124.577799][ T6049] [ 124.577799][ T6049] which lock already depends on the new lock. [ 124.577799][ T6049] [ 124.588194][ T6049] [ 124.588194][ T6049] the existing dependency chain (in reverse order) is: [ 124.597200][ T6049] [ 124.597200][ T6049] -> #3 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 124.605733][ T6049] down_read+0x9b/0x460 [ 124.610422][ T6049] ocfs2_start_trans+0x3ae/0x970 [ 124.615894][ T6049] ocfs2_modify_bh+0xbd/0x490 [ 124.621105][ T6049] ocfs2_local_read_info+0xdad/0x16b0 [ 124.627006][ T6049] dquot_load_quota_sb+0x83a/0x11c0 [ 124.632744][ T6049] dquot_load_quota_inode+0x2a3/0x470 [ 124.638660][ T6049] ocfs2_enable_quotas+0x28a/0x5a0 [ 124.644315][ T6049] ocfs2_fill_super+0x1d7c/0x4380 [ 124.649890][ T6049] get_tree_bdev_flags+0x38c/0x620 [ 124.655535][ T6049] vfs_get_tree+0x8e/0x330 [ 124.660506][ T6049] path_mount+0x7bf/0x23a0 [ 124.665460][ T6049] __x64_sys_mount+0x293/0x310 [ 124.670763][ T6049] do_syscall_64+0xcd/0xf80 [ 124.675810][ T6049] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.682233][ T6049] [ 124.682233][ T6049] -> #2 (sb_internal#2){.+.+}-{0:0}: [ 124.689822][ T6049] ocfs2_start_trans+0x29d/0x970 [ 124.695294][ T6049] ocfs2_xattr_set+0x12f2/0x2a50 [ 124.700759][ T6049] ocfs2_set_acl+0x46d/0x550 [ 124.705871][ T6049] ocfs2_iop_set_acl+0x224/0x2d0 [ 124.711328][ T6049] set_posix_acl+0x25f/0x320 [ 124.716445][ T6049] vfs_set_acl+0x44a/0x920 [ 124.721381][ T6049] do_set_acl+0xd9/0x1a0 [ 124.726411][ T6049] do_setxattr+0xeb/0x180 [ 124.731278][ T6049] file_setxattr+0x139/0x1b0 [ 124.736419][ T6049] path_setxattrat+0x247/0x2a0 [ 124.741757][ T6049] __x64_sys_fsetxattr+0xc5/0x140 [ 124.747319][ T6049] do_syscall_64+0xcd/0xf80 [ 124.752365][ T6049] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.758778][ T6049] [ 124.758778][ T6049] -> #1 (&ocfs2_sysfile_lock_key[EXTENT_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}: [ 124.769483][ T6049] down_write+0x92/0x200 [ 124.774254][ T6049] ocfs2_reserve_suballoc_bits+0x11c/0x4830 [ 124.780681][ T6049] ocfs2_reserve_new_metadata_blocks+0x52c/0xc70 [ 124.787537][ T6049] ocfs2_xattr_set+0x184c/0x2a50 [ 124.792999][ T6049] ocfs2_set_acl+0x46d/0x550 [ 124.798131][ T6049] ocfs2_iop_set_acl+0x224/0x2d0 [ 124.803598][ T6049] set_posix_acl+0x25f/0x320 [ 124.808709][ T6049] vfs_set_acl+0x44a/0x920 [ 124.813643][ T6049] do_set_acl+0xd9/0x1a0 [ 124.818409][ T6049] do_setxattr+0xeb/0x180 [ 124.823267][ T6049] file_setxattr+0x139/0x1b0 [ 124.828387][ T6049] path_setxattrat+0x247/0x2a0 [ 124.833678][ T6049] __x64_sys_fsetxattr+0xc5/0x140 [ 124.839236][ T6049] do_syscall_64+0xcd/0xf80 [ 124.844285][ T6049] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.850747][ T6049] [ 124.850747][ T6049] -> #0 (&oi->ip_xattr_sem){++++}-{4:4}: [ 124.858601][ T6049] __lock_acquire+0x1669/0x2890 [ 124.864001][ T6049] lock_acquire+0x179/0x330 [ 124.869044][ T6049] down_read+0x9b/0x460 [ 124.873726][ T6049] ocfs2_init_acl+0x35b/0x840 [ 124.878931][ T6049] ocfs2_mknod+0xd2f/0x2510 [ 124.883964][ T6049] ocfs2_mkdir+0x17c/0x460 [ 124.888907][ T6049] vfs_mkdir+0x731/0xb60 [ 124.893700][ T6049] do_mkdirat+0x442/0x5e0 [ 124.898567][ T6049] __x64_sys_mkdirat+0x83/0xb0 [ 124.903874][ T6049] do_syscall_64+0xcd/0xf80 [ 124.908925][ T6049] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.915346][ T6049] [ 124.915346][ T6049] other info that might help us debug this: [ 124.915346][ T6049] [ 124.925570][ T6049] Chain exists of: [ 124.925570][ T6049] &oi->ip_xattr_sem --> sb_internal#2 --> &journal->j_trans_barrier [ 124.925570][ T6049] [ 124.939522][ T6049] Possible unsafe locking scenario: [ 124.939522][ T6049] [ 124.946966][ T6049] CPU0 CPU1 [ 124.952327][ T6049] ---- ---- [ 124.957766][ T6049] rlock(&journal->j_trans_barrier); [ 124.963140][ T6049] lock(sb_internal#2); [ 124.969934][ T6049] lock(&journal->j_trans_barrier); [ 124.977768][ T6049] rlock(&oi->ip_xattr_sem); [ 124.982460][ T6049] [ 124.982460][ T6049] *** DEADLOCK *** [ 124.982460][ T6049] [ 124.990678][ T6049] 8 locks held by syz.0.17/6049: [ 124.995608][ T6049] #0: ffff888034172420 (sb_writers#12){.+.+}-{0:0}, at: filename_create+0x10d/0x400 [ 125.005156][ T6049] #1: ffff8880632089c0 (&type->i_mutex_dir_key#8/1){+.+.}-{4:4}, at: filename_create+0x1c0/0x400 [ 125.015930][ T6049] #2: ffff888063212640 (&ocfs2_sysfile_lock_key[INODE_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}, at: ocfs2_reserve_suballoc_bits+0x11c/0x4830 [ 125.029837][ T6049] #3: ffff888063211800 (&ocfs2_sysfile_lock_key[EXTENT_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}, at: ocfs2_reserve_suballoc_bits+0x11c/0x4830 [ 125.043817][ T6049] #4: ffff8880632142c0 (&ocfs2_sysfile_lock_key[LOCAL_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}, at: ocfs2_reserve_local_alloc_bits+0xec/0xbf0 [ 125.057715][ T6049] #5: ffff888034172610 (sb_internal#2){.+.+}-{0:0}, at: ocfs2_mknod+0xbec/0x2510 [ 125.066990][ T6049] #6: ffff8880308508e8 (&journal->j_trans_barrier){.+.+}-{4:4}, at: ocfs2_start_trans+0x3ae/0x970 [ 125.077743][ T6049] #7: ffff8880349f2950 (jbd2_handle#2){.+.+}-{0:0}, at: start_this_handle+0x5e7/0x1410 [ 125.087556][ T6049] [ 125.087556][ T6049] stack backtrace: [ 125.093435][ T6049] CPU: 1 UID: 0 PID: 6049 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 125.093473][ T6049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 125.093493][ T6049] Call Trace: [ 125.093503][ T6049] [ 125.093514][ T6049] dump_stack_lvl+0x116/0x1f0 [ 125.093566][ T6049] print_circular_bug+0x275/0x340 [ 125.093606][ T6049] check_noncircular+0x146/0x160 [ 125.093648][ T6049] __lock_acquire+0x1669/0x2890 [ 125.093693][ T6049] lock_acquire+0x179/0x330 [ 125.093730][ T6049] ? ocfs2_init_acl+0x35b/0x840 [ 125.093767][ T6049] ? __pfx___might_resched+0x10/0x10 [ 125.093801][ T6049] down_read+0x9b/0x460 [ 125.093831][ T6049] ? ocfs2_init_acl+0x35b/0x840 [ 125.093864][ T6049] ? srso_alias_return_thunk+0x5/0xfbef5 [ 125.093905][ T6049] ? __pfx_down_read+0x10/0x10 [ 125.093935][ T6049] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 125.093996][ T6049] ocfs2_init_acl+0x35b/0x840 [ 125.094033][ T6049] ? __pfx_ocfs2_init_acl+0x10/0x10 [ 125.094068][ T6049] ? __entry_text_end+0xfdfb5/0x1020b9 [ 125.094106][ T6049] ? ocfs2_journal_dirty+0x262/0x670 [ 125.094153][ T6049] ? __pfx_ocfs2_journal_dirty+0x10/0x10 [ 125.094204][ T6049] ? ocfs2_block_signals+0x88/0xc0 [ 125.094253][ T6049] ? __pfx_ocfs2_block_signals+0x10/0x10 [ 125.094302][ T6049] ? srso_alias_return_thunk+0x5/0xfbef5 [ 125.094347][ T6049] ? srso_alias_return_thunk+0x5/0xfbef5 [ 125.094390][ T6049] ocfs2_mknod+0xd2f/0x2510 [ 125.094428][ T6049] ? __pfx_ocfs2_mknod+0x10/0x10 [ 125.094460][ T6049] ? __lock_acquire+0x436/0x2890 [ 125.094498][ T6049] ? srso_alias_return_thunk+0x5/0xfbef5 [ 125.094543][ T6049] ? srso_alias_return_thunk+0x5/0xfbef5 [ 125.094584][ T6049] ? srso_alias_return_thunk+0x5/0xfbef5 [ 125.094623][ T6049] ? do_raw_spin_lock+0x12c/0x2b0 [ 125.094667][ T6049] ? srso_alias_return_thunk+0x5/0xfbef5 [ 125.094707][ T6049] ? find_held_lock+0x2b/0x80 [ 125.094760][ T6049] ? srso_alias_return_thunk+0x5/0xfbef5 [ 125.094804][ T6049] ? srso_alias_return_thunk+0x5/0xfbef5 [ 125.094845][ T6049] ? __pfx_ocfs2_permission+0x10/0x10 [ 125.094893][ T6049] ? __pfx_map_id_range_up+0x10/0x10 [ 125.094934][ T6049] ocfs2_mkdir+0x17c/0x460 [ 125.094966][ T6049] ? __pfx_ocfs2_mkdir+0x10/0x10 [ 125.094996][ T6049] ? srso_alias_return_thunk+0x5/0xfbef5 [ 125.095035][ T6049] ? srso_alias_return_thunk+0x5/0xfbef5 [ 125.095074][ T6049] ? security_inode_permission+0xbf/0x260 [ 125.095112][ T6049] ? srso_alias_return_thunk+0x5/0xfbef5 [ 125.095152][ T6049] ? inode_permission+0x37b/0x640 [ 125.095206][ T6049] vfs_mkdir+0x731/0xb60 [ 125.095262][ T6049] do_mkdirat+0x442/0x5e0 [ 125.095304][ T6049] ? __pfx_do_mkdirat+0x10/0x10 [ 125.095353][ T6049] ? getname_flags.part.0+0x1c5/0x550 [ 125.095408][ T6049] __x64_sys_mkdirat+0x83/0xb0 [ 125.095450][ T6049] do_syscall_64+0xcd/0xf80 [ 125.095502][ T6049] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.095535][ T6049] RIP: 0033:0x7fee1558de97 [ 125.095559][ T6049] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 125.095590][ T6049] RSP: 002b:00007ffe650cc518 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 125.095620][ T6049] RAX: ffffffffffffffda RBX: 00007ffe650cc5a0 RCX: 00007fee1558de97 [ 125.095641][ T6049] RDX: 00000000000001ff RSI: 0000200000000180 RDI: 00000000ffffff9c [ 125.095662][ T6049] RBP: 00002000000002c0 R08: 00002000000007c0 R09: 0000000000000000 [ 125.095683][ T6049] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000200000000180 [ 125.095703][ T6049] R13: 00007ffe650cc560 R14: 0000000000000000 R15: 0000000000000000 [ 125.095734][ T6049] [ 125.460545][ T5144] Bluetooth: hci0: command tx timeout [ 125.528388][ T5983] ocfs2: Unmounting device (7,0) on (node local) [ 125.925316][ T6071] loop0: detected capacity change from 0 to 32768 [ 125.952943][ T6071] (syz.0.18,6071,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.967605][ T6071] (syz.0.18,6071,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.016423][ T6071] JBD2: Ignoring recovery information on journal [ 126.067369][ T6071] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/12/15 10:19:30 executed programs: 4 [ 126.146806][ T5983] ocfs2: Unmounting device (7,0) on (node local) [ 126.517507][ T6089] loop0: detected capacity change from 0 to 32768 [ 126.535451][ T6089] (syz.0.19,6089,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.563372][ T6089] (syz.0.19,6089,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.603871][ T6089] JBD2: Ignoring recovery information on journal [ 126.644147][ T6089] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.691766][ T5983] ocfs2: Unmounting device (7,0) on (node local) [ 127.042497][ T6107] loop0: detected capacity change from 0 to 32768 [ 127.064054][ T6107] (syz.0.20,6107,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.094949][ T6107] (syz.0.20,6107,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.144038][ T6107] JBD2: Ignoring recovery information on journal [ 127.206312][ T6107] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.266727][ T5983] ocfs2: Unmounting device (7,0) on (node local) [ 127.532044][ T5144] Bluetooth: hci0: command tx timeout [ 127.645876][ T6129] loop0: detected capacity change from 0 to 32768 [ 127.662637][ T6129] (syz.0.21,6129,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.676179][ T6129] (syz.0.21,6129,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.698711][ T6129] JBD2: Ignoring recovery information on journal [ 127.751883][ T6129] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.801505][ T5983] ocfs2: Unmounting device (7,0) on (node local) [ 128.064154][ T6136] loop0: detected capacity change from 0 to 32768 [ 128.081252][ T6136] (syz.0.22,6136,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.094860][ T6136] (syz.0.22,6136,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.114832][ T6136] JBD2: Ignoring recovery information on journal [ 128.164991][ T6136] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.205920][ T5983] ocfs2: Unmounting device (7,0) on (node local) [ 128.461169][ T6139] loop0: detected capacity change from 0 to 32768 [ 128.469609][ T6139] (syz.0.23,6139,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.483419][ T6139] (syz.0.23,6139,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.503984][ T6139] JBD2: Ignoring recovery information on journal [ 128.533054][ T6139] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.586738][ T5983] ocfs2: Unmounting device (7,0) on (node local) [ 128.808861][ T6142] loop0: detected capacity change from 0 to 32768 [ 128.825109][ T6142] (syz.0.24,6142,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.840144][ T6142] (syz.0.24,6142,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.881554][ T6142] JBD2: Ignoring recovery information on journal [ 128.921924][ T6142] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.957833][ T5983] ocfs2: Unmounting device (7,0) on (node local) [ 129.207605][ T6145] loop0: detected capacity change from 0 to 32768 [ 129.221925][ T6145] (syz.0.25,6145,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.238816][ T6145] (syz.0.25,6145,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.268066][ T6145] JBD2: Ignoring recovery information on journal [ 129.306445][ T6145] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.349394][ T5983] ocfs2: Unmounting device (7,0) on (node local) [ 129.606219][ T6148] loop0: detected capacity change from 0 to 32768 [ 129.613075][ T5144] Bluetooth: hci0: command tx timeout [ 129.623057][ T6148] (syz.0.26,6148,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.636632][ T6148] (syz.0.26,6148,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.673628][ T6148] JBD2: Ignoring recovery information on journal [ 129.698211][ T6148] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.735442][ T5983] ocfs2: Unmounting device (7,0) on (node local) [ 129.999054][ T6151] loop0: detected capacity change from 0 to 32768 [ 130.017613][ T6151] (syz.0.27,6151,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.031569][ T6151] (syz.0.27,6151,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.059859][ T6151] JBD2: Ignoring recovery information on journal [ 130.093237][ T6151] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.145405][ T5983] ocfs2: Unmounting device (7,0) on (node local) [ 130.397515][ T6154] loop0: detected capacity change from 0 to 32768 [ 130.413039][ T6154] (syz.0.28,6154,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.428736][ T6154] (syz.0.28,6154,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.447152][ T6154] JBD2: Ignoring recovery information on journal [ 130.488090][ T6154] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.538122][ T5983] ocfs2: Unmounting device (7,0) on (node local) [ 130.793459][ T6157] loop0: detected capacity change from 0 to 32768 [ 130.804918][ T6157] (syz.0.29,6157,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.819179][ T6157] (syz.0.29,6157,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.847772][ T6157] JBD2: Ignoring recovery information on journal [ 130.900723][ T6157] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.966263][ T5983] ocfs2: Unmounting device (7,0) on (node local) [ 131.221578][ T6160] loop0: detected capacity change from 0 to 32768 [ 131.231857][ T6160] (syz.0.30,6160,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.247423][ T6160] (syz.0.30,6160,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.268204][ T6160] JBD2: Ignoring recovery information on journal [ 131.314295][ T6160] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/12/15 10:19:35 executed programs: 16 [ 131.354969][ T5983] ocfs2: Unmounting device (7,0) on (node local) [ 131.613665][ T6163] loop0: detected capacity change from 0 to 32768 [ 131.626144][ T6163] (syz.0.31,6163,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.640570][ T6163] (syz.0.31,6163,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.670672][ T6163] JBD2: Ignoring recovery information on journal [ 131.713999][ T6163] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 131.796874][ T5983] ocfs2: Unmounting device (7,0) on (node local) [ 132.053478][ T6166] loop0: detected capacity change from 0 to 32768 [ 132.067142][ T6166] (syz.0.32,6166,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.083383][ T6166] (syz.0.32,6166,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.114888][ T6166] JBD2: Ignoring recovery information on journal [ 132.154972][ T6166] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.195904][ T5983] ocfs2: Unmounting device (7,0) on (node local) [ 132.452048][ T6169] loop0: detected capacity change from 0 to 32768 [ 132.461971][ T6169] (syz.0.33,6169,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.482582][ T6169] (syz.0.33,6169,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.511580][ T6169] JBD2: Ignoring recovery information on journal [ 132.552038][ T6169] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.587068][ T5983] ocfs2: Unmounting device (7,0) on (node local) [ 132.840668][ T6172] loop0: detected capacity change from 0 to 32768 [ 132.852636][ T6172] (syz.0.34,6172,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.871444][ T6172] (syz.0.34,6172,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.890784][ T6172] JBD2: Ignoring recovery information on journal [ 132.921544][ T6172] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.982615][ T5983] ocfs2: Unmounting device (7,0) on (node local) [ 133.190166][ T6175] loop0: detected capacity change from 0 to 32768 [ 133.203798][ T6175] (syz.0.35,6175,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 133.217315][ T6175] (syz.0.35,6175,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 133.239301][ T6175] JBD2: Ignoring recovery information on journal [ 133.293268][ T6175] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 133.326693][ T5983] ocfs2: Unmounting device (7,0) on (node local) [ 133.588168][ T6178] (syz.0.36,6178,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 133.603081][ T6178] (syz.0.36,6178,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 133.632758][ T6178] JBD2: Ignoring recovery information on journal [ 133.683189][ T6178] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 133.725901][ T5983] ocfs2: Unmounting device (7,0) on (node local) [ 133.992241][ T6181] (syz.0.37,6181,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 134.006005][ T6181] (syz.0.37,6181,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 134.036526][ T6181] JBD2: Ignoring recovery information on journal [ 134.066119][ T6181] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 134.135770][ T5983] ocfs2: Unmounting device (7,0) on (node local) [ 134.411828][ T6185] (syz.0.38,6185,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 134.425313][ T6185] (syz.0.38,6185,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 134.455733][ T6185] JBD2: Ignoring recovery information on journal