Warning: Permanently added '10.128.0.174' (ED25519) to the list of known hosts. 2026/04/11 18:43:28 parsed 1 programs [ 92.011923][ T9] cfg80211: failed to load regulatory.db [ 95.155494][ T5802] cgroup: Unknown subsys name 'net' [ 95.395914][ T5802] cgroup: Unknown subsys name 'cpuset' [ 95.451291][ T5802] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 97.450865][ T5802] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 101.840107][ T5119] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 101.851637][ T5119] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 101.853155][ T5119] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 101.854788][ T5119] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 101.856189][ T5119] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 104.269190][ T5863] chnl_net:caif_netlink_parms(): no params data found [ 104.391639][ T5863] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.393313][ T5863] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.393541][ T5863] bridge_slave_0: entered allmulticast mode [ 104.396597][ T5863] bridge_slave_0: entered promiscuous mode [ 104.429147][ T5863] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.429298][ T5863] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.429421][ T5863] bridge_slave_1: entered allmulticast mode [ 104.452037][ T5863] bridge_slave_1: entered promiscuous mode [ 104.496442][ T5863] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.499469][ T5863] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.724128][ T5863] team0: Port device team_slave_0 added [ 104.727956][ T5863] team0: Port device team_slave_1 added [ 104.777227][ T5863] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.777243][ T5863] 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. [ 104.777263][ T5863] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.824305][ T5863] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.824376][ T5863] 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. [ 104.824484][ T5863] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.937831][ T5863] hsr_slave_0: entered promiscuous mode [ 104.938987][ T5863] hsr_slave_1: entered promiscuous mode [ 105.619710][ T5863] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.649112][ T5863] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.685824][ T5863] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.725695][ T5863] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.864645][ T5863] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.893794][ T5863] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.909547][ T1457] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.909779][ T1457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.944338][ T1457] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.944517][ T1457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.187292][ T5863] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.248663][ T5863] veth0_vlan: entered promiscuous mode [ 106.264869][ T5863] veth1_vlan: entered promiscuous mode [ 106.304307][ T5863] veth0_macvtap: entered promiscuous mode [ 106.308628][ T5863] veth1_macvtap: entered promiscuous mode [ 106.338875][ T5863] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.358091][ T5863] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.377500][ T1457] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.385120][ T1457] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.385919][ T1457] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.386044][ T1457] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.195157][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.465831][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.703829][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.964970][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.148181][ T1449] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.148206][ T1449] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.212062][ T1449] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.212085][ T1449] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.820544][ T12] bridge_slave_1: left allmulticast mode [ 109.820763][ T12] bridge_slave_1: left promiscuous mode [ 109.822792][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.924101][ T12] bridge_slave_0: left allmulticast mode [ 109.924131][ T12] bridge_slave_0: left promiscuous mode [ 109.924371][ T12] bridge0: port 1(bridge_slave_0) entered disabled state 2026/04/11 18:43:46 executed programs: 0 [ 110.149456][ T5119] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 110.164316][ T5119] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 110.167856][ T5119] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 110.169003][ T5119] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 110.169746][ T5119] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 110.650918][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 110.711010][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 110.753352][ T12] bond0 (unregistering): Released all slaves [ 111.170367][ T12] hsr_slave_0: left promiscuous mode [ 111.210367][ T12] hsr_slave_1: left promiscuous mode [ 111.212102][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 111.212184][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 111.272340][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 111.272370][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 111.381792][ T12] veth1_macvtap: left promiscuous mode [ 111.381961][ T12] veth0_macvtap: left promiscuous mode [ 111.382157][ T12] veth1_vlan: left promiscuous mode [ 111.382353][ T12] veth0_vlan: left promiscuous mode [ 112.152233][ T12] team0 (unregistering): Port device team_slave_1 removed [ 112.191318][ T12] team0 (unregistering): Port device team_slave_0 removed [ 112.242226][ T60] Bluetooth: hci0: command tx timeout [ 112.479044][ T5912] chnl_net:caif_netlink_parms(): no params data found [ 112.646084][ T5912] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.655069][ T5912] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.655315][ T5912] bridge_slave_0: entered allmulticast mode [ 112.661676][ T5912] bridge_slave_0: entered promiscuous mode [ 112.685501][ T5912] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.685591][ T5912] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.685756][ T5912] bridge_slave_1: entered allmulticast mode [ 112.687679][ T5912] bridge_slave_1: entered promiscuous mode [ 112.809160][ T5912] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.820765][ T5912] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.875250][ T5912] team0: Port device team_slave_0 added [ 112.879022][ T5912] team0: Port device team_slave_1 added [ 112.932658][ T5912] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.932675][ T5912] 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. [ 112.932702][ T5912] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.935176][ T5912] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.935192][ T5912] 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. [ 112.935221][ T5912] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.089124][ T5912] hsr_slave_0: entered promiscuous mode [ 113.092575][ T5912] hsr_slave_1: entered promiscuous mode [ 114.321621][ T60] Bluetooth: hci0: command tx timeout [ 114.954848][ T5912] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 115.005288][ T5912] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 115.055733][ T5912] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 115.096040][ T5912] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 115.288806][ T5912] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.324097][ T5912] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.349590][ T1132] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.349692][ T1132] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.376259][ T1132] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.376901][ T1132] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.229322][ T5912] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.400431][ T60] Bluetooth: hci0: command tx timeout [ 116.483842][ T5912] veth0_vlan: entered promiscuous mode [ 116.506559][ T5912] veth1_vlan: entered promiscuous mode [ 116.541878][ T5912] veth0_macvtap: entered promiscuous mode [ 116.546775][ T5912] veth1_macvtap: entered promiscuous mode [ 116.578092][ T5912] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 116.593341][ T5912] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 116.613203][ T1405] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.617437][ T1405] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.617701][ T1405] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.617750][ T1405] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.855854][ T147] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.855877][ T147] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.913816][ T1457] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.913840][ T1457] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/11 18:43:53 executed programs: 2 [ 117.293689][ T5985] loop0: detected capacity change from 0 to 32768 [ 117.338327][ T5985] (syz.0.17,5985,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 117.355086][ T5985] (syz.0.17,5985,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 117.418239][ T5985] JBD2: Ignoring recovery information on journal [ 117.487642][ T5985] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.577668][ T5985] [ 117.577679][ T5985] ====================================================== [ 117.577685][ T5985] WARNING: possible circular locking dependency detected [ 117.577701][ T5985] syzkaller #0 Not tainted [ 117.577709][ T5985] ------------------------------------------------------ [ 117.577714][ T5985] syz.0.17/5985 is trying to acquire lock: [ 117.577723][ T5985] ffff888038468770 (sb_internal#2){.+.+}-{0:0}, at: ocfs2_setattr+0xcc6/0x1cc0 [ 117.577791][ T5985] [ 117.577791][ T5985] but task is already holding lock: [ 117.577796][ T5985] ffff88805a3f2950 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_setattr+0xcb7/0x1cc0 [ 117.577836][ T5985] [ 117.577836][ T5985] which lock already depends on the new lock. [ 117.577836][ T5985] [ 117.577841][ T5985] [ 117.577841][ T5985] the existing dependency chain (in reverse order) is: [ 117.577847][ T5985] [ 117.577847][ T5985] -> #3 (&oi->ip_alloc_sem){+.+.}-{4:4}: [ 117.577866][ T5985] down_write+0x3a/0x50 [ 117.577884][ T5985] ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 117.577903][ T5985] ocfs2_xattr_set+0x61a/0x13e0 [ 117.577922][ T5985] ocfs2_set_acl+0x701/0x7b0 [ 117.577938][ T5985] ocfs2_iop_set_acl+0x1b1/0x2b0 [ 117.577954][ T5985] vfs_remove_acl+0x54e/0x840 [ 117.577974][ T5985] ovl_workdir_create+0x5b3/0x940 [ 117.577994][ T5985] ovl_fill_super+0x1a56/0x5e40 [ 117.578012][ T5985] get_tree_nodev+0xbb/0x150 [ 117.578033][ T5985] vfs_get_tree+0x92/0x2a0 [ 117.578045][ T5985] do_new_mount+0x341/0xd30 [ 117.578062][ T5985] __se_sys_mount+0x31d/0x420 [ 117.578079][ T5985] do_syscall_64+0x14d/0xf80 [ 117.578096][ T5985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.578110][ T5985] [ 117.578110][ T5985] -> #2 (&oi->ip_xattr_sem){++++}-{4:4}: [ 117.578130][ T5985] down_read+0x97/0x200 [ 117.578146][ T5985] ocfs2_init_acl+0x1c3/0x800 [ 117.578162][ T5985] ocfs2_mknod+0x1679/0x2290 [ 117.578176][ T5985] ocfs2_mkdir+0x181/0x490 [ 117.578189][ T5985] vfs_mkdir+0x40b/0x630 [ 117.578219][ T5985] filename_mkdirat+0x289/0x520 [ 117.578233][ T5985] __se_sys_mkdirat+0x35/0x150 [ 117.578247][ T5985] do_syscall_64+0x14d/0xf80 [ 117.578262][ T5985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.578276][ T5985] [ 117.578276][ T5985] -> #1 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 117.578296][ T5985] down_read+0x97/0x200 [ 117.578312][ T5985] ocfs2_start_trans+0x3ac/0x700 [ 117.578330][ T5985] ocfs2_modify_bh+0xe3/0x4d0 [ 117.578345][ T5985] ocfs2_local_read_info+0x1454/0x1810 [ 117.578361][ T5985] dquot_load_quota_sb+0x791/0xbd0 [ 117.578379][ T5985] dquot_load_quota_inode+0x2e1/0x5d0 [ 117.578396][ T5985] ocfs2_enable_quotas+0x1c8/0x4a0 [ 117.578418][ T5985] ocfs2_fill_super+0x53b7/0x69a0 [ 117.578439][ T5985] get_tree_bdev_flags+0x431/0x4f0 [ 117.578462][ T5985] vfs_get_tree+0x92/0x2a0 [ 117.578473][ T5985] do_new_mount+0x341/0xd30 [ 117.578489][ T5985] __se_sys_mount+0x31d/0x420 [ 117.578507][ T5985] do_syscall_64+0x14d/0xf80 [ 117.578522][ T5985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.578536][ T5985] [ 117.578536][ T5985] -> #0 (sb_internal#2){.+.+}-{0:0}: [ 117.578559][ T5985] __lock_acquire+0x15a5/0x2cf0 [ 117.578572][ T5985] lock_acquire+0xf0/0x2e0 [ 117.578591][ T5985] ocfs2_start_trans+0x2ac/0x700 [ 117.578608][ T5985] ocfs2_setattr+0xcc6/0x1cc0 [ 117.578630][ T5985] notify_change+0xc18/0xf60 [ 117.578644][ T5985] ovl_workdir_create+0x716/0x940 [ 117.578664][ T5985] ovl_fill_super+0x1a56/0x5e40 [ 117.578682][ T5985] get_tree_nodev+0xbb/0x150 [ 117.578702][ T5985] vfs_get_tree+0x92/0x2a0 [ 117.578713][ T5985] do_new_mount+0x341/0xd30 [ 117.578730][ T5985] __se_sys_mount+0x31d/0x420 [ 117.578747][ T5985] do_syscall_64+0x14d/0xf80 [ 117.578763][ T5985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.578777][ T5985] [ 117.578777][ T5985] other info that might help us debug this: [ 117.578777][ T5985] [ 117.578782][ T5985] Chain exists of: [ 117.578782][ T5985] sb_internal#2 --> &oi->ip_xattr_sem --> &oi->ip_alloc_sem [ 117.578782][ T5985] [ 117.578808][ T5985] Possible unsafe locking scenario: [ 117.578808][ T5985] [ 117.578813][ T5985] CPU0 CPU1 [ 117.578817][ T5985] ---- ---- [ 117.578821][ T5985] lock(&oi->ip_alloc_sem); [ 117.578831][ T5985] lock(&oi->ip_xattr_sem); [ 117.578842][ T5985] lock(&oi->ip_alloc_sem); [ 117.578852][ T5985] rlock(sb_internal#2); [ 117.578865][ T5985] [ 117.578865][ T5985] *** DEADLOCK *** [ 117.578865][ T5985] [ 117.578869][ T5985] 4 locks held by syz.0.17/5985: [ 117.578877][ T5985] #0: ffff88803e0ee0d0 (&type->s_umount_key#56/1){+.+.}-{4:4}, at: alloc_super+0x28c/0xac0 [ 117.578926][ T5985] #1: ffff888038468480 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 117.578972][ T5985] #2: ffff88805a3f2d00 (&sb->s_type->i_mutex_key#26){+.+.}-{4:4}, at: ovl_workdir_create+0x6b7/0x940 [ 117.579016][ T5985] #3: ffff88805a3f2950 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_setattr+0xcb7/0x1cc0 [ 117.579059][ T5985] [ 117.579059][ T5985] stack backtrace: [ 117.579079][ T5985] CPU: 1 UID: 0 PID: 5985 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 117.579100][ T5985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 117.579116][ T5985] Call Trace: [ 117.579122][ T5985] [ 117.579128][ T5985] dump_stack_lvl+0xe8/0x150 [ 117.579152][ T5985] print_circular_bug+0x2e1/0x300 [ 117.579172][ T5985] check_noncircular+0x12e/0x150 [ 117.579192][ T5985] __lock_acquire+0x15a5/0x2cf0 [ 117.579209][ T5985] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 117.579235][ T5985] ? lockdep_hardirqs_on+0x7a/0x110 [ 117.579252][ T5985] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 117.579276][ T5985] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 117.579299][ T5985] ? reacquire_held_locks+0x104/0x190 [ 117.579316][ T5985] ? rt_spin_lock+0x1e0/0x400 [ 117.579339][ T5985] lock_acquire+0xf0/0x2e0 [ 117.579352][ T5985] ? ocfs2_setattr+0xcc6/0x1cc0 [ 117.579387][ T5985] ocfs2_start_trans+0x2ac/0x700 [ 117.579405][ T5985] ? ocfs2_setattr+0xcc6/0x1cc0 [ 117.579428][ T5985] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 117.579447][ T5985] ? __pfx_ocfs2_start_trans+0x10/0x10 [ 117.579470][ T5985] ocfs2_setattr+0xcc6/0x1cc0 [ 117.579497][ T5985] ? __pfx_ocfs2_setattr+0x10/0x10 [ 117.579520][ T5985] ? smk_access+0x14c/0x4e0 [ 117.579547][ T5985] ? smack_inode_setattr+0x191/0x230 [ 117.579570][ T5985] ? __pfx_smack_inode_setattr+0x10/0x10 [ 117.579600][ T5985] ? current_time+0x22a/0x370 [ 117.579623][ T5985] ? evm_inode_setattr+0x1bd/0x7d0 [ 117.579681][ T5985] ? __pfx_current_time+0x10/0x10 [ 117.579710][ T5985] ? try_break_deleg+0x5b/0x190 [ 117.579727][ T5985] ? __pfx_ocfs2_setattr+0x10/0x10 [ 117.579756][ T5985] notify_change+0xc18/0xf60 [ 117.579780][ T5985] ovl_workdir_create+0x716/0x940 [ 117.579809][ T5985] ? __pfx_ovl_workdir_create+0x10/0x10 [ 117.579840][ T5985] ? mnt_get_write_access+0x262/0x2d0 [ 117.579877][ T5985] ovl_fill_super+0x1a56/0x5e40 [ 117.579896][ T5985] ? kernel_text_address+0xa5/0xe0 [ 117.579922][ T5985] ? stack_trace_save+0xa9/0x100 [ 117.579947][ T5985] ? __pfx_ovl_fill_super+0x10/0x10 [ 117.579966][ T5985] ? add_lock_to_list+0xc7/0x100 [ 117.579984][ T5985] ? __lock_acquire+0x6b5/0x2cf0 [ 117.580001][ T5985] ? __lock_acquire+0x6b5/0x2cf0 [ 117.580018][ T5985] ? do_raw_spin_lock+0x12b/0x2f0 [ 117.580043][ T5985] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 117.580061][ T5985] ? lockdep_hardirqs_on+0x7a/0x110 [ 117.580078][ T5985] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 117.580095][ T5985] ? rt_mutex_slowunlock+0x1cb/0x300 [ 117.580119][ T5985] ? __raw_spin_lock_init+0x45/0x100 [ 117.580172][ T5985] ? sget_fc+0x962/0xa40 [ 117.580200][ T5985] ? __pfx_set_anon_super_fc+0x10/0x10 [ 117.580230][ T5985] ? __pfx_ovl_fill_super+0x10/0x10 [ 117.580256][ T5985] get_tree_nodev+0xbb/0x150 [ 117.580285][ T5985] vfs_get_tree+0x92/0x2a0 [ 117.580304][ T5985] do_new_mount+0x341/0xd30 [ 117.580328][ T5985] ? safesetid_security_capable+0xa9/0x1a0 [ 117.580351][ T5985] ? __pfx_do_new_mount+0x10/0x10 [ 117.580383][ T5985] ? ns_capable+0x89/0xe0 [ 117.580406][ T5985] ? path_mount+0x690/0x10e0 [ 117.580432][ T5985] ? user_path_at+0xd4/0x160 [ 117.580457][ T5985] __se_sys_mount+0x31d/0x420 [ 117.580479][ T5985] ? __pfx___se_sys_mount+0x10/0x10 [ 117.580498][ T5985] ? __se_sys_mkdir+0xc8/0x150 [ 117.580514][ T5985] ? __x64_sys_mount+0x20/0xc0 [ 117.580534][ T5985] do_syscall_64+0x14d/0xf80 [ 117.580551][ T5985] ? trace_irq_disable+0x3b/0x150 [ 117.580570][ T5985] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.580592][ T5985] ? clear_bhb_loop+0x40/0x90 [ 117.580609][ T5985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.580624][ T5985] RIP: 0033:0x7fa7b5aec819 [ 117.580645][ T5985] 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 [ 117.580659][ T5985] RSP: 002b:00007ffd11be40e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 117.580675][ T5985] RAX: ffffffffffffffda RBX: 00007fa7b5d65fa0 RCX: 00007fa7b5aec819 [ 117.580686][ T5985] RDX: 0000200000000080 RSI: 00002000000000c0 RDI: 0000000000000000 [ 117.580696][ T5985] RBP: 00007fa7b5b82c91 R08: 0000200000000380 R09: 0000000000000000 [ 117.580707][ T5985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 117.580715][ T5985] R13: 00007fa7b5d65fac R14: 00007fa7b5d65fa0 R15: 00007fa7b5d65fa0 [ 117.580733][ T5985] [ 117.581299][ T5985] overlayfs: upper fs does not support tmpfile. [ 117.584904][ T5985] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 117.588701][ T5985] overlayfs: upper fs missing required features. [ 117.894140][ T5912] ocfs2: Unmounting device (7,0) on (node local) [ 118.480448][ T60] Bluetooth: hci0: command tx timeout [ 118.640974][ T5988] loop0: detected capacity change from 0 to 32768 [ 118.643360][ T5988] (syz.0.18,5988,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 118.643589][ T5988] (syz.0.18,5988,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 118.658535][ T5988] JBD2: Ignoring recovery information on journal [ 118.704510][ T5988] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.727858][ T5988] overlayfs: upper fs does not support tmpfile. [ 118.728698][ T5988] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 118.729638][ T5988] overlayfs: upper fs missing required features. [ 118.872082][ T5912] ocfs2: Unmounting device (7,0) on (node local) [ 119.089340][ T5991] loop0: detected capacity change from 0 to 32768 [ 119.098419][ T5991] (syz.0.19,5991,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.098676][ T5991] (syz.0.19,5991,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.132728][ T5991] JBD2: Ignoring recovery information on journal [ 119.161333][ T5991] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.197993][ T5991] overlayfs: upper fs does not support tmpfile. [ 119.199264][ T5991] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 119.205660][ T5991] overlayfs: upper fs missing required features. [ 119.331060][ T5912] ocfs2: Unmounting device (7,0) on (node local) [ 119.556104][ T5994] loop0: detected capacity change from 0 to 32768 [ 119.568951][ T5994] (syz.0.20,5994,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.569151][ T5994] (syz.0.20,5994,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.610960][ T5994] JBD2: Ignoring recovery information on journal [ 119.644329][ T5994] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.669297][ T5994] overlayfs: upper fs does not support tmpfile. [ 119.678861][ T5994] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 119.680119][ T5994] overlayfs: upper fs missing required features. [ 119.830994][ T5912] ocfs2: Unmounting device (7,0) on (node local) [ 120.049200][ T5997] loop0: detected capacity change from 0 to 32768 [ 120.057689][ T5997] (syz.0.21,5997,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.059092][ T5997] (syz.0.21,5997,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.094736][ T5997] JBD2: Ignoring recovery information on journal [ 120.121004][ T5997] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.146347][ T5997] overlayfs: upper fs does not support tmpfile. [ 120.147644][ T5997] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 120.148892][ T5997] overlayfs: upper fs missing required features. [ 120.311033][ T5912] ocfs2: Unmounting device (7,0) on (node local) [ 120.525014][ T6000] loop0: detected capacity change from 0 to 32768 [ 120.537349][ T6000] (syz.0.22,6000,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.537569][ T6000] (syz.0.22,6000,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.573214][ T6000] JBD2: Ignoring recovery information on journal [ 120.603847][ T6000] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.634367][ T6000] overlayfs: upper fs does not support tmpfile. [ 120.635200][ T6000] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 120.636041][ T6000] overlayfs: upper fs missing required features. [ 120.801160][ T5912] ocfs2: Unmounting device (7,0) on (node local) [ 121.016573][ T6003] loop0: detected capacity change from 0 to 32768 [ 121.030598][ T6003] (syz.0.23,6003,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.030794][ T6003] (syz.0.23,6003,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.038611][ T6003] JBD2: Ignoring recovery information on journal [ 121.092926][ T6003] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.128179][ T6003] overlayfs: upper fs does not support tmpfile. [ 121.129475][ T6003] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 121.133046][ T6003] overlayfs: upper fs missing required features. [ 121.271244][ T5912] ocfs2: Unmounting device (7,0) on (node local) [ 121.491827][ T6006] loop0: detected capacity change from 0 to 32768 [ 121.494184][ T6006] (syz.0.24,6006,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.494431][ T6006] (syz.0.24,6006,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.536074][ T6006] JBD2: Ignoring recovery information on journal [ 121.566707][ T6006] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.604170][ T6006] overlayfs: upper fs does not support tmpfile. [ 121.605144][ T6006] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 121.605976][ T6006] overlayfs: upper fs missing required features. [ 121.731042][ T5912] ocfs2: Unmounting device (7,0) on (node local) [ 121.946148][ T6009] loop0: detected capacity change from 0 to 32768 [ 121.948574][ T6009] (syz.0.25,6009,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.950933][ T6009] (syz.0.25,6009,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.998167][ T6009] JBD2: Ignoring recovery information on journal [ 122.035696][ T6009] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.065854][ T6009] overlayfs: upper fs does not support tmpfile. [ 122.066696][ T6009] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 122.067538][ T6009] overlayfs: upper fs missing required features. 2026/04/11 18:43:58 executed programs: 11 [ 122.221289][ T5912] ocfs2: Unmounting device (7,0) on (node local) [ 122.439125][ T6012] loop0: detected capacity change from 0 to 32768 [ 122.455903][ T6012] (syz.0.26,6012,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.456267][ T6012] (syz.0.26,6012,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.490237][ T6012] JBD2: Ignoring recovery information on journal [ 122.532624][ T6012] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.568631][ T6012] overlayfs: upper fs does not support tmpfile. [ 122.569879][ T6012] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 122.575034][ T6012] overlayfs: upper fs missing required features. [ 122.711074][ T5912] ocfs2: Unmounting device (7,0) on (node local) [ 122.928206][ T6015] loop0: detected capacity change from 0 to 32768 [ 122.938254][ T6015] (syz.0.27,6015,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.938467][ T6015] (syz.0.27,6015,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.972837][ T6015] JBD2: Ignoring recovery information on journal [ 123.021382][ T6015] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.042908][ T6015] overlayfs: upper fs does not support tmpfile. [ 123.043779][ T6015] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 123.044629][ T6015] overlayfs: upper fs missing required features. [ 123.171068][ T5912] ocfs2: Unmounting device (7,0) on (node local) [ 123.401995][ T6018] loop0: detected capacity change from 0 to 32768 [ 123.404465][ T6018] (syz.0.28,6018,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.404694][ T6018] (syz.0.28,6018,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.440230][ T6018] JBD2: Ignoring recovery information on journal [ 123.501561][ T6018] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.530715][ T6018] overlayfs: upper fs does not support tmpfile. [ 123.531987][ T6018] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 123.533237][ T6018] overlayfs: upper fs missing required features. [ 123.690985][ T5912] ocfs2: Unmounting device (7,0) on (node local) [ 123.913648][ T6021] loop0: detected capacity change from 0 to 32768 [ 123.927694][ T6021] (syz.0.29,6021,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.927865][ T6021] (syz.0.29,6021,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.962011][ T6021] JBD2: Ignoring recovery information on journal [ 123.989862][ T6021] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.027044][ T6021] overlayfs: upper fs does not support tmpfile. [ 124.027932][ T6021] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 124.028775][ T6021] overlayfs: upper fs missing required features. [ 124.180965][ T5912] ocfs2: Unmounting device (7,0) on (node local) [ 124.399194][ T6024] loop0: detected capacity change from 0 to 32768 [ 124.411132][ T6024] (syz.0.30,6024,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.411336][ T6024] (syz.0.30,6024,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.419775][ T6024] JBD2: Ignoring recovery information on journal [ 124.471278][ T6024] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.504554][ T6024] overlayfs: upper fs does not support tmpfile. [ 124.505411][ T6024] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 124.506305][ T6024] overlayfs: upper fs missing required features. [ 124.641551][ T5912] ocfs2: Unmounting device (7,0) on (node local) [ 124.859745][ T6027] loop0: detected capacity change from 0 to 32768 [ 124.871331][ T6027] (syz.0.31,6027,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.871534][ T6027] (syz.0.31,6027,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.923648][ T6027] JBD2: Ignoring recovery information on journal [ 124.961440][ T6027] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.994312][ T6027] overlayfs: upper fs does not support tmpfile. [ 124.995575][ T6027] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 124.996595][ T6027] overlayfs: upper fs missing required features. [ 125.121083][ T5912] ocfs2: Unmounting device (7,0) on (node local) [ 125.348585][ T6030] loop0: detected capacity change from 0 to 32768 [ 125.361157][ T6030] (syz.0.32,6030,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.361330][ T6030] (syz.0.32,6030,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.391474][ T6030] JBD2: Ignoring recovery information on journal [ 125.441879][ T6030] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.470971][ T6030] overlayfs: upper fs does not support tmpfile. [ 125.472316][ T6030] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 125.473229][ T6030] overlayfs: upper fs missing required features. [ 125.601578][ T5912] ocfs2: Unmounting device (7,0) on (node local) [ 125.813814][ T6033] loop0: detected capacity change from 0 to 32768 [ 125.827102][ T6033] (syz.0.33,6033,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.827619][ T6033] (syz.0.33,6033,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.845115][ T6033] JBD2: Ignoring recovery information on journal [ 125.881844][ T6033] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.911836][ T6033] overlayfs: upper fs does not support tmpfile. [ 125.913494][ T6033] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 125.914392][ T6033] overlayfs: upper fs missing required features. [ 126.061116][ T5912] ocfs2: Unmounting device (7,0) on (node local) [ 126.276022][ T6036] loop0: detected capacity change from 0 to 32768 [ 126.278403][ T6036] (syz.0.34,6036,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.278637][ T6036] (syz.0.34,6036,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.325066][ T6036] JBD2: Ignoring recovery information on journal [ 126.349443][ T6036] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.375075][ T6036] overlayfs: upper fs does not support tmpfile. [ 126.376320][ T6036] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 126.377648][ T6036] overlayfs: upper fs missing required features. [ 126.500975][ T5912] ocfs2: Unmounting device (7,0) on (node local) [ 126.719031][ T6039] loop0: detected capacity change from 0 to 32768 [ 126.723810][ T6039] (syz.0.35,6039,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.724445][ T6039] (syz.0.35,6039,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.743016][ T6039] JBD2: Ignoring recovery information on journal [ 126.789851][ T6039] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.816414][ T6039] overlayfs: upper fs does not support tmpfile. [ 126.817251][ T6039] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 126.818124][ T6039] overlayfs: upper fs missing required features. [ 126.991350][ T5912] ocfs2: Unmounting device (7,0) on (node local) [ 127.212089][ T6043] (syz.0.36,6043,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.212260][ T6043] (syz.0.36,6043,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.219846][ T6043] JBD2: Ignoring recovery information on journal [ 127.275412][ T6043] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.306237][ T6043] overlayfs: upper fs does not support tmpfile. [ 127.307068][ T6043] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 127.307906][ T6043] overlayfs: upper fs missing required features. 2026/04/11 18:44:04 executed programs: 22 [ 127.461056][ T5912] ocfs2: Unmounting device (7,0) on (node local)