Warning: Permanently added '10.128.0.235' (ED25519) to the list of known hosts. [ 86.996301][ T10] cfg80211: failed to load regulatory.db 2026/03/01 00:56:24 parsed 1 programs [ 91.187096][ T5797] cgroup: Unknown subsys name 'net' [ 91.428231][ T5797] cgroup: Unknown subsys name 'cpuset' [ 91.484073][ T5797] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 93.425081][ T5797] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 96.739089][ T5110] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.744207][ T5110] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.746994][ T5110] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.749900][ T5110] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.750894][ T5110] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.356368][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.356393][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.526861][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.526886][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.308826][ T5852] chnl_net:caif_netlink_parms(): no params data found [ 100.493757][ T5852] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.495065][ T5852] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.495228][ T5852] bridge_slave_0: entered allmulticast mode [ 100.497227][ T5852] bridge_slave_0: entered promiscuous mode [ 100.503054][ T5852] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.504012][ T5852] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.504182][ T5852] bridge_slave_1: entered allmulticast mode [ 100.507018][ T5852] bridge_slave_1: entered promiscuous mode [ 100.561166][ T5852] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.586003][ T5852] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.657977][ T5852] team0: Port device team_slave_0 added [ 100.662282][ T5852] team0: Port device team_slave_1 added [ 100.704145][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.704166][ 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. [ 100.704191][ T5852] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.708730][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.708747][ 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. [ 100.708775][ T5852] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.028238][ T5852] hsr_slave_0: entered promiscuous mode [ 101.029263][ T5852] hsr_slave_1: entered promiscuous mode [ 101.618471][ T5852] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 101.656880][ T5852] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.697004][ T5852] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 101.737403][ T5852] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 101.922935][ T5852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.949286][ T5852] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.963020][ T760] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.965785][ T760] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.988494][ T67] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.988774][ T67] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.200545][ T5852] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.256099][ T5852] veth0_vlan: entered promiscuous mode [ 102.272046][ T5852] veth1_vlan: entered promiscuous mode [ 102.309675][ T5852] veth0_macvtap: entered promiscuous mode [ 102.321074][ T5852] veth1_macvtap: entered promiscuous mode [ 102.342077][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.355909][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.376114][ T760] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.377952][ T760] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.378588][ T760] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.379188][ T760] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.188673][ T82] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.466899][ T82] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.775812][ T82] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.537830][ T82] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.653475][ T82] bridge_slave_1: left allmulticast mode [ 105.653669][ T82] bridge_slave_1: left promiscuous mode [ 105.655737][ T82] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.754851][ T82] bridge_slave_0: left allmulticast mode [ 105.754881][ T82] bridge_slave_0: left promiscuous mode [ 105.755421][ T82] bridge0: port 1(bridge_slave_0) entered disabled state 2026/03/01 00:56:42 executed programs: 0 [ 106.254383][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 106.261428][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 106.262173][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 106.285796][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 106.288244][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 106.664369][ T82] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 106.743865][ T82] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 106.785646][ T82] bond0 (unregistering): Released all slaves [ 107.153537][ T82] hsr_slave_0: left promiscuous mode [ 107.203175][ T82] hsr_slave_1: left promiscuous mode [ 107.204222][ T82] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 107.204277][ T82] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 107.255349][ T82] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 107.255381][ T82] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 107.337241][ T82] veth1_macvtap: left promiscuous mode [ 107.337491][ T82] veth0_macvtap: left promiscuous mode [ 107.337815][ T82] veth1_vlan: left promiscuous mode [ 107.338140][ T82] veth0_vlan: left promiscuous mode [ 108.034071][ T82] team0 (unregistering): Port device team_slave_1 removed [ 108.086401][ T82] team0 (unregistering): Port device team_slave_0 removed [ 108.354951][ T60] Bluetooth: hci0: command tx timeout [ 108.412697][ T5916] chnl_net:caif_netlink_parms(): no params data found [ 108.614729][ T5916] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.614909][ T5916] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.615125][ T5916] bridge_slave_0: entered allmulticast mode [ 108.618249][ T5916] bridge_slave_0: entered promiscuous mode [ 108.622659][ T5916] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.622883][ T5916] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.675746][ T5916] bridge_slave_1: entered allmulticast mode [ 108.678874][ T5916] bridge_slave_1: entered promiscuous mode [ 108.760375][ T5916] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.775735][ T5916] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.839008][ T5916] team0: Port device team_slave_0 added [ 108.850981][ T5916] team0: Port device team_slave_1 added [ 108.913928][ T5916] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.913945][ T5916] 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. [ 108.913968][ T5916] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.916947][ T5916] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.916963][ T5916] 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. [ 108.916988][ T5916] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.985632][ T5916] hsr_slave_0: entered promiscuous mode [ 108.987021][ T5916] hsr_slave_1: entered promiscuous mode [ 110.433367][ T60] Bluetooth: hci0: command tx timeout [ 110.985625][ T5916] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 111.017342][ T5916] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 111.049252][ T5916] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 111.088915][ T5916] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 111.320839][ T5916] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.499584][ T5916] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.517348][ T4536] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.517579][ T4536] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.570498][ T4536] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.581390][ T4536] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.279790][ T5916] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.368958][ T5916] veth0_vlan: entered promiscuous mode [ 112.388225][ T5916] veth1_vlan: entered promiscuous mode [ 112.440348][ T5916] veth0_macvtap: entered promiscuous mode [ 112.447671][ T5916] veth1_macvtap: entered promiscuous mode [ 112.471922][ T5916] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.489118][ T5916] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.501898][ T67] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.507843][ T67] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.507893][ T67] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.507928][ T67] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.513246][ T60] Bluetooth: hci0: command tx timeout [ 112.689481][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.689503][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.734269][ T82] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.734292][ T82] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/01 00:56:48 executed programs: 2 [ 113.060050][ T6018] loop0: detected capacity change from 0 to 32768 [ 113.094318][ T6018] (syz.0.17,6018,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.096437][ T6018] (syz.0.17,6018,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.182665][ T6018] JBD2: Ignoring recovery information on journal [ 113.277261][ T6018] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.388748][ T6018] [ 113.388758][ T6018] ====================================================== [ 113.388762][ T6018] WARNING: possible circular locking dependency detected [ 113.388767][ T6018] syzkaller #0 Not tainted [ 113.388773][ T6018] ------------------------------------------------------ [ 113.388777][ T6018] syz.0.17/6018 is trying to acquire lock: [ 113.388784][ T6018] ffff888038c48770 (sb_internal#2){.+.+}-{0:0}, at: ocfs2_setattr+0xcc6/0x1cc0 [ 113.388823][ T6018] [ 113.388823][ T6018] but task is already holding lock: [ 113.388827][ T6018] ffff88805ce41890 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_setattr+0xcb7/0x1cc0 [ 113.388853][ T6018] [ 113.388853][ T6018] which lock already depends on the new lock. [ 113.388853][ T6018] [ 113.388857][ T6018] [ 113.388857][ T6018] the existing dependency chain (in reverse order) is: [ 113.388861][ T6018] [ 113.388861][ T6018] -> #3 (&oi->ip_alloc_sem){+.+.}-{4:4}: [ 113.388876][ T6018] down_write+0x3a/0x50 [ 113.388893][ T6018] ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 113.388909][ T6018] ocfs2_xattr_set+0x61a/0x13e0 [ 113.388919][ T6018] ocfs2_set_acl+0x701/0x7b0 [ 113.388934][ T6018] ocfs2_iop_set_acl+0x1b1/0x2b0 [ 113.388949][ T6018] vfs_remove_acl+0x54e/0x840 [ 113.388962][ T6018] ovl_workdir_create+0x5b3/0x940 [ 113.388973][ T6018] ovl_fill_super+0x1a3f/0x5e00 [ 113.388982][ T6018] get_tree_nodev+0xbb/0x150 [ 113.389005][ T6018] vfs_get_tree+0x92/0x2a0 [ 113.389020][ T6018] do_new_mount+0x341/0xd30 [ 113.389031][ T6018] __se_sys_mount+0x31d/0x420 [ 113.389042][ T6018] do_syscall_64+0x14d/0xf80 [ 113.389056][ T6018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.389068][ T6018] [ 113.389068][ T6018] -> #2 (&oi->ip_xattr_sem){++++}-{4:4}: [ 113.389083][ T6018] down_read+0x97/0x200 [ 113.389097][ T6018] ocfs2_init_acl+0x1c3/0x800 [ 113.389112][ T6018] ocfs2_mknod+0x1679/0x2290 [ 113.389125][ T6018] ocfs2_mkdir+0x181/0x490 [ 113.389138][ T6018] vfs_mkdir+0x40b/0x630 [ 113.389153][ T6018] filename_mkdirat+0x289/0x520 [ 113.389168][ T6018] __se_sys_mkdirat+0x35/0x150 [ 113.389184][ T6018] do_syscall_64+0x14d/0xf80 [ 113.389197][ T6018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.389208][ T6018] [ 113.389208][ T6018] -> #1 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 113.389223][ T6018] down_read+0x97/0x200 [ 113.389237][ T6018] ocfs2_start_trans+0x3ac/0x700 [ 113.389253][ T6018] ocfs2_modify_bh+0xe3/0x4d0 [ 113.389267][ T6018] ocfs2_local_read_info+0x1454/0x1810 [ 113.389282][ T6018] dquot_load_quota_sb+0x791/0xbd0 [ 113.389294][ T6018] dquot_load_quota_inode+0x2e1/0x5d0 [ 113.389305][ T6018] ocfs2_enable_quotas+0x1c8/0x4a0 [ 113.389317][ T6018] ocfs2_fill_super+0x53b7/0x69a0 [ 113.389328][ T6018] get_tree_bdev_flags+0x431/0x4f0 [ 113.389343][ T6018] vfs_get_tree+0x92/0x2a0 [ 113.389357][ T6018] do_new_mount+0x341/0xd30 [ 113.389367][ T6018] __se_sys_mount+0x31d/0x420 [ 113.389378][ T6018] do_syscall_64+0x14d/0xf80 [ 113.389392][ T6018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.389402][ T6018] [ 113.389402][ T6018] -> #0 (sb_internal#2){.+.+}-{0:0}: [ 113.389420][ T6018] __lock_acquire+0x15a5/0x2cf0 [ 113.389430][ T6018] lock_acquire+0xf0/0x2e0 [ 113.389446][ T6018] ocfs2_start_trans+0x2ac/0x700 [ 113.389461][ T6018] ocfs2_setattr+0xcc6/0x1cc0 [ 113.389473][ T6018] notify_change+0xc18/0xf60 [ 113.389489][ T6018] ovl_workdir_create+0x716/0x940 [ 113.389500][ T6018] ovl_fill_super+0x1a3f/0x5e00 [ 113.389509][ T6018] get_tree_nodev+0xbb/0x150 [ 113.389522][ T6018] vfs_get_tree+0x92/0x2a0 [ 113.389536][ T6018] do_new_mount+0x341/0xd30 [ 113.389547][ T6018] __se_sys_mount+0x31d/0x420 [ 113.389558][ T6018] do_syscall_64+0x14d/0xf80 [ 113.389571][ T6018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.389582][ T6018] [ 113.389582][ T6018] other info that might help us debug this: [ 113.389582][ T6018] [ 113.389585][ T6018] Chain exists of: [ 113.389585][ T6018] sb_internal#2 --> &oi->ip_xattr_sem --> &oi->ip_alloc_sem [ 113.389585][ T6018] [ 113.389606][ T6018] Possible unsafe locking scenario: [ 113.389606][ T6018] [ 113.389609][ T6018] CPU0 CPU1 [ 113.389612][ T6018] ---- ---- [ 113.389616][ T6018] lock(&oi->ip_alloc_sem); [ 113.389623][ T6018] lock(&oi->ip_xattr_sem); [ 113.389631][ T6018] lock(&oi->ip_alloc_sem); [ 113.389639][ T6018] rlock(sb_internal#2); [ 113.389649][ T6018] [ 113.389649][ T6018] *** DEADLOCK *** [ 113.389649][ T6018] [ 113.389652][ T6018] 4 locks held by syz.0.17/6018: [ 113.389658][ T6018] #0: ffff888038b6c0d0 (&type->s_umount_key#56/1){+.+.}-{4:4}, at: alloc_super+0x28c/0xac0 [ 113.389693][ T6018] #1: ffff888038c48480 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 113.389726][ T6018] #2: ffff88805ce41c40 (&sb->s_type->i_mutex_key#26){+.+.}-{4:4}, at: ovl_workdir_create+0x6b7/0x940 [ 113.389755][ T6018] #3: ffff88805ce41890 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_setattr+0xcb7/0x1cc0 [ 113.389783][ T6018] [ 113.389783][ T6018] stack backtrace: [ 113.389791][ T6018] CPU: 0 UID: 0 PID: 6018 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 113.389804][ T6018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 113.389811][ T6018] Call Trace: [ 113.389816][ T6018] [ 113.389821][ T6018] dump_stack_lvl+0xe8/0x150 [ 113.389838][ T6018] print_circular_bug+0x2e1/0x300 [ 113.389852][ T6018] check_noncircular+0x12e/0x150 [ 113.389867][ T6018] __lock_acquire+0x15a5/0x2cf0 [ 113.389879][ T6018] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 113.389895][ T6018] ? lockdep_hardirqs_on+0x7a/0x110 [ 113.389909][ T6018] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 113.389923][ T6018] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 113.389935][ T6018] ? reacquire_held_locks+0x104/0x190 [ 113.389947][ T6018] ? rt_spin_lock+0x1e0/0x400 [ 113.389959][ T6018] lock_acquire+0xf0/0x2e0 [ 113.389976][ T6018] ? ocfs2_setattr+0xcc6/0x1cc0 [ 113.389990][ T6018] ocfs2_start_trans+0x2ac/0x700 [ 113.390014][ T6018] ? ocfs2_setattr+0xcc6/0x1cc0 [ 113.390026][ T6018] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 113.390042][ T6018] ? __pfx_ocfs2_start_trans+0x10/0x10 [ 113.390060][ T6018] ocfs2_setattr+0xcc6/0x1cc0 [ 113.390078][ T6018] ? __pfx_ocfs2_setattr+0x10/0x10 [ 113.390096][ T6018] ? smk_access+0x14c/0x4e0 [ 113.390111][ T6018] ? smack_inode_setattr+0x191/0x230 [ 113.390122][ T6018] ? __pfx_smack_inode_setattr+0x10/0x10 [ 113.390136][ T6018] ? current_time+0x22a/0x370 [ 113.390150][ T6018] ? evm_inode_setattr+0x1bd/0x7d0 [ 113.390167][ T6018] ? __pfx_current_time+0x10/0x10 [ 113.390182][ T6018] ? try_break_deleg+0x5b/0x190 [ 113.390198][ T6018] ? __pfx_ocfs2_setattr+0x10/0x10 [ 113.390211][ T6018] notify_change+0xc18/0xf60 [ 113.390230][ T6018] ovl_workdir_create+0x716/0x940 [ 113.390242][ T6018] ? __pfx_ovl_workdir_create+0x10/0x10 [ 113.390259][ T6018] ? mnt_get_write_access+0x262/0x2d0 [ 113.390276][ T6018] ovl_fill_super+0x1a3f/0x5e00 [ 113.390286][ T6018] ? kernel_text_address+0xa5/0xe0 [ 113.390303][ T6018] ? stack_trace_save+0xa9/0x100 [ 113.390321][ T6018] ? __pfx_ovl_fill_super+0x10/0x10 [ 113.390331][ T6018] ? add_lock_to_list+0xc7/0x100 [ 113.390344][ T6018] ? __lock_acquire+0x6b5/0x2cf0 [ 113.390356][ T6018] ? __lock_acquire+0x6b5/0x2cf0 [ 113.390367][ T6018] ? do_raw_spin_lock+0x12b/0x2f0 [ 113.390385][ T6018] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 113.390399][ T6018] ? lockdep_hardirqs_on+0x7a/0x110 [ 113.390414][ T6018] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 113.390428][ T6018] ? rt_mutex_slowunlock+0x1cb/0x300 [ 113.390441][ T6018] ? __raw_spin_lock_init+0x45/0x100 [ 113.390458][ T6018] ? sget_fc+0x962/0xa40 [ 113.390472][ T6018] ? __pfx_set_anon_super_fc+0x10/0x10 [ 113.390486][ T6018] ? __pfx_ovl_fill_super+0x10/0x10 [ 113.390497][ T6018] get_tree_nodev+0xbb/0x150 [ 113.390512][ T6018] vfs_get_tree+0x92/0x2a0 [ 113.390527][ T6018] do_new_mount+0x341/0xd30 [ 113.390539][ T6018] ? safesetid_security_capable+0xa9/0x1a0 [ 113.390555][ T6018] ? __pfx_do_new_mount+0x10/0x10 [ 113.390566][ T6018] ? ns_capable+0x89/0xe0 [ 113.390582][ T6018] ? path_mount+0x690/0x10e0 [ 113.390595][ T6018] ? user_path_at+0xd4/0x160 [ 113.390609][ T6018] __se_sys_mount+0x31d/0x420 [ 113.390622][ T6018] ? __pfx___se_sys_mount+0x10/0x10 [ 113.390636][ T6018] ? __x64_sys_mount+0x20/0xc0 [ 113.390648][ T6018] do_syscall_64+0x14d/0xf80 [ 113.390663][ T6018] ? trace_irq_disable+0x3b/0x150 [ 113.390676][ T6018] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.390687][ T6018] ? clear_bhb_loop+0x40/0x90 [ 113.390700][ T6018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.390711][ T6018] RIP: 0033:0x7f66d192c799 [ 113.390723][ T6018] 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 [ 113.390732][ T6018] RSP: 002b:00007ffcd0a4ed38 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 113.390745][ T6018] RAX: ffffffffffffffda RBX: 00007f66d1ba5fa0 RCX: 00007f66d192c799 [ 113.390753][ T6018] RDX: 0000200000000440 RSI: 0000200000000100 RDI: 0000000000000000 [ 113.390761][ T6018] RBP: 00007f66d19c2bd9 R08: 0000200000000300 R09: 0000000000000000 [ 113.390769][ T6018] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 113.390776][ T6018] R13: 00007f66d1ba5fac R14: 00007f66d1ba5fa0 R15: 00007f66d1ba5fa0 [ 113.390787][ T6018] [ 113.391062][ T6018] overlayfs: upper fs does not support tmpfile. [ 113.391868][ T6018] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 113.392542][ T6018] overlayfs: upper fs missing required features. [ 113.935208][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 114.241879][ T6021] loop0: detected capacity change from 0 to 32768 [ 114.255766][ T6021] (syz.0.18,6021,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.255928][ T6021] (syz.0.18,6021,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.276489][ T6021] JBD2: Ignoring recovery information on journal [ 114.307631][ T6021] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.327895][ T6021] overlayfs: upper fs does not support tmpfile. [ 114.334704][ T6021] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 114.336043][ T6021] overlayfs: upper fs missing required features. [ 114.513923][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 114.593197][ T60] Bluetooth: hci0: command tx timeout [ 114.702164][ T6024] loop0: detected capacity change from 0 to 32768 [ 114.712799][ T6024] (syz.0.19,6024,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.713050][ T6024] (syz.0.19,6024,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.748040][ T6024] JBD2: Ignoring recovery information on journal [ 114.772492][ T6024] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.795061][ T6024] overlayfs: upper fs does not support tmpfile. [ 114.795767][ T6024] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 114.796401][ T6024] overlayfs: upper fs missing required features. [ 114.953827][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 115.136436][ T6027] loop0: detected capacity change from 0 to 32768 [ 115.151559][ T6027] (syz.0.20,6027,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.151747][ T6027] (syz.0.20,6027,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.158871][ T6027] JBD2: Ignoring recovery information on journal [ 115.186556][ T6027] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.199337][ T6027] overlayfs: upper fs does not support tmpfile. [ 115.200656][ T6027] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 115.202686][ T6027] overlayfs: upper fs missing required features. [ 115.363840][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 115.555307][ T6030] loop0: detected capacity change from 0 to 32768 [ 115.561421][ T6030] (syz.0.21,6030,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.561613][ T6030] (syz.0.21,6030,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.605834][ T6030] JBD2: Ignoring recovery information on journal [ 115.633494][ T6030] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.655293][ T6030] overlayfs: upper fs does not support tmpfile. [ 115.656652][ T6030] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 115.657978][ T6030] overlayfs: upper fs missing required features. [ 115.794038][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 115.977657][ T6033] loop0: detected capacity change from 0 to 32768 [ 115.979954][ T6033] (syz.0.22,6033,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.980148][ T6033] (syz.0.22,6033,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.024762][ T6033] JBD2: Ignoring recovery information on journal [ 116.056015][ T6033] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.080247][ T6033] overlayfs: upper fs does not support tmpfile. [ 116.081555][ T6033] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 116.083018][ T6033] overlayfs: upper fs missing required features. [ 116.233836][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 116.418843][ T6036] loop0: detected capacity change from 0 to 32768 [ 116.431964][ T6036] (syz.0.23,6036,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.433961][ T6036] (syz.0.23,6036,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.463361][ T6036] JBD2: Ignoring recovery information on journal [ 116.524817][ T6036] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.542513][ T6036] overlayfs: upper fs does not support tmpfile. [ 116.543832][ T6036] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 116.545000][ T6036] overlayfs: upper fs missing required features. [ 116.663813][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 116.849203][ T6039] loop0: detected capacity change from 0 to 32768 [ 116.861981][ T6039] (syz.0.24,6039,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.862163][ T6039] (syz.0.24,6039,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.884821][ T6039] JBD2: Ignoring recovery information on journal [ 116.917426][ T6039] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.940132][ T6039] overlayfs: upper fs does not support tmpfile. [ 116.940837][ T6039] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 116.941482][ T6039] overlayfs: upper fs missing required features. [ 117.074251][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 117.257106][ T6042] loop0: detected capacity change from 0 to 32768 [ 117.270642][ T6042] (syz.0.25,6042,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 117.270849][ T6042] (syz.0.25,6042,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 117.288015][ T6042] JBD2: Ignoring recovery information on journal [ 117.324967][ T6042] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.349981][ T6042] overlayfs: upper fs does not support tmpfile. [ 117.350640][ T6042] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 117.351261][ T6042] overlayfs: upper fs missing required features. [ 117.504158][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 117.694044][ T6045] loop0: detected capacity change from 0 to 32768 [ 117.700463][ T6045] (syz.0.26,6045,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 117.700643][ T6045] (syz.0.26,6045,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 117.739502][ T6045] JBD2: Ignoring recovery information on journal [ 117.759827][ T6045] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.788897][ T6045] overlayfs: upper fs does not support tmpfile. [ 117.790197][ T6045] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 117.791479][ T6045] overlayfs: upper fs missing required features. 2026/03/01 00:56:53 executed programs: 12 [ 117.943824][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 118.126310][ T6048] loop0: detected capacity change from 0 to 32768 [ 118.128723][ T6048] (syz.0.27,6048,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 118.128927][ T6048] (syz.0.27,6048,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 118.169234][ T6048] JBD2: Ignoring recovery information on journal [ 118.205855][ T6048] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.234959][ T6048] overlayfs: upper fs does not support tmpfile. [ 118.235665][ T6048] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 118.236290][ T6048] overlayfs: upper fs missing required features. [ 118.373802][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 118.557502][ T6051] loop0: detected capacity change from 0 to 32768 [ 118.564378][ T6051] (syz.0.28,6051,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 118.564574][ T6051] (syz.0.28,6051,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 118.586434][ T6051] JBD2: Ignoring recovery information on journal [ 118.616985][ T6051] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.628982][ T6051] overlayfs: upper fs does not support tmpfile. [ 118.630249][ T6051] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 118.631410][ T6051] overlayfs: upper fs missing required features. [ 118.763934][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 118.945461][ T6054] loop0: detected capacity change from 0 to 32768 [ 118.961243][ T6054] (syz.0.29,6054,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 118.961585][ T6054] (syz.0.29,6054,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 118.979337][ T6054] JBD2: Ignoring recovery information on journal [ 119.008233][ T6054] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.041904][ T6054] overlayfs: upper fs does not support tmpfile. [ 119.052708][ T6054] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 119.061916][ T6054] overlayfs: upper fs missing required features. [ 119.194217][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 119.375989][ T6057] loop0: detected capacity change from 0 to 32768 [ 119.385143][ T6057] (syz.0.30,6057,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.385359][ T6057] (syz.0.30,6057,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.391324][ T6057] JBD2: Ignoring recovery information on journal [ 119.445033][ T6057] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.480063][ T6057] overlayfs: upper fs does not support tmpfile. [ 119.480750][ T6057] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 119.481409][ T6057] overlayfs: upper fs missing required features. [ 119.613797][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 119.804228][ T6060] loop0: detected capacity change from 0 to 32768 [ 119.810165][ T6060] (syz.0.31,6060,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.810345][ T6060] (syz.0.31,6060,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.840480][ T6060] JBD2: Ignoring recovery information on journal [ 119.860905][ T6060] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.874149][ T6060] overlayfs: upper fs does not support tmpfile. [ 119.876474][ T6060] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 119.878376][ T6060] overlayfs: upper fs missing required features. [ 120.023805][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 120.214230][ T6063] loop0: detected capacity change from 0 to 32768 [ 120.219306][ T6063] (syz.0.32,6063,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.219556][ T6063] (syz.0.32,6063,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.260026][ T6063] JBD2: Ignoring recovery information on journal [ 120.286703][ T6063] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.306649][ T6063] overlayfs: upper fs does not support tmpfile. [ 120.307329][ T6063] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 120.307960][ T6063] overlayfs: upper fs missing required features. [ 120.453783][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 120.634499][ T6066] loop0: detected capacity change from 0 to 32768 [ 120.650367][ T6066] (syz.0.33,6066,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.650561][ T6066] (syz.0.33,6066,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.688279][ T6066] JBD2: Ignoring recovery information on journal [ 120.740679][ T6066] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.768519][ T6066] overlayfs: upper fs does not support tmpfile. [ 120.769224][ T6066] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 120.769898][ T6066] overlayfs: upper fs missing required features. [ 120.913863][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 121.095122][ T6070] loop0: detected capacity change from 0 to 32768 [ 121.101896][ T6070] (syz.0.34,6070,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.102111][ T6070] (syz.0.34,6070,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.119042][ T6070] JBD2: Ignoring recovery information on journal [ 121.148580][ T6070] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.174115][ T6070] overlayfs: upper fs does not support tmpfile. [ 121.175503][ T6070] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 121.176775][ T6070] overlayfs: upper fs missing required features. [ 121.324024][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 121.502284][ T6073] loop0: detected capacity change from 0 to 32768 [ 121.512084][ T6073] (syz.0.35,6073,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.512346][ T6073] (syz.0.35,6073,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.560973][ T6073] JBD2: Ignoring recovery information on journal [ 121.596335][ T6073] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.620578][ T6073] overlayfs: upper fs does not support tmpfile. [ 121.621288][ T6073] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 121.621911][ T6073] overlayfs: upper fs missing required features. [ 121.744016][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 121.929434][ T6076] loop0: detected capacity change from 0 to 32768 [ 121.941546][ T6076] (syz.0.36,6076,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.941728][ T6076] (syz.0.36,6076,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.976719][ T6076] JBD2: Ignoring recovery information on journal [ 122.010905][ T6076] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.040916][ T6076] overlayfs: upper fs does not support tmpfile. [ 122.041595][ T6076] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 122.042219][ T6076] overlayfs: upper fs missing required features. [ 122.163854][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 122.351360][ T6079] (syz.0.37,6079,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.351579][ T6079] (syz.0.37,6079,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.368022][ T6079] JBD2: Ignoring recovery information on journal [ 122.398738][ T6079] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.425112][ T6079] overlayfs: upper fs does not support tmpfile. [ 122.426418][ T6079] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 122.427809][ T6079] overlayfs: upper fs missing required features. [ 122.574155][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 122.766705][ T6082] (syz.0.38,6082,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.767047][ T6082] (syz.0.38,6082,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.800866][ T6082] JBD2: Ignoring recovery information on journal [ 122.836328][ T6082] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.865923][ T6082] overlayfs: upper fs does not support tmpfile. [ 122.866698][ T6082] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 122.867328][ T6082] overlayfs: upper fs missing required features. 2026/03/01 00:56:59 executed programs: 24 [ 123.024127][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 123.202701][ T6085] set_capacity_and_notify: 2 callbacks suppressed [ 123.202714][ T6085] loop0: detected capacity change from 0 to 32768 [ 123.219178][ T6085] (syz.0.39,6085,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.219417][ T6085] (syz.0.39,6085,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.251917][ T6085] JBD2: Ignoring recovery information on journal [ 123.274722][ T6085] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.293741][ T6085] overlayfs: upper fs does not support tmpfile. [ 123.294461][ T6085] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 123.295094][ T6085] overlayfs: upper fs missing required features.