Warning: Permanently added '10.128.1.73' (ED25519) to the list of known hosts. 2026/09/06 15:38:15 parsed 1 programs 2026/09/06 15:38:15 serving rpc on tcp://37983 [ 70.226079][ T5784] cgroup: Unknown subsys name 'net' [ 70.363741][ T5784] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 71.470522][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.477124][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.786027][ T5784] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 74.541222][ T5826] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 74.552446][ T5826] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 74.573019][ T5826] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 74.581302][ T5826] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 74.599090][ T5826] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 74.615803][ T5826] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 74.961084][ T5832] chnl_net:caif_netlink_parms(): no params data found [ 75.026732][ T5832] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.037713][ T5832] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.044883][ T5832] bridge_slave_0: entered allmulticast mode [ 75.052736][ T5832] bridge_slave_0: entered promiscuous mode [ 75.064129][ T5832] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.071461][ T5832] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.078631][ T5832] bridge_slave_1: entered allmulticast mode [ 75.085262][ T5832] bridge_slave_1: entered promiscuous mode [ 75.122710][ T5832] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.143700][ T5832] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.181290][ T5832] team0: Port device team_slave_0 added [ 75.189045][ T5832] team0: Port device team_slave_1 added [ 75.208038][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.214994][ T5832] 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 1560 would solve the problem. [ 75.241339][ T5832] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.253781][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.260950][ T5832] 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 1560 would solve the problem. [ 75.286927][ T5832] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.320121][ T5832] hsr_slave_0: entered promiscuous mode [ 75.326302][ T5832] hsr_slave_1: entered promiscuous mode [ 75.456135][ T5832] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.466928][ T5832] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.476356][ T5832] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.486817][ T5832] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.523634][ T5832] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.530853][ T5832] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.538938][ T5832] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.546043][ T5832] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.626030][ T5832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.646089][ T1125] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.654647][ T1125] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.679315][ T5832] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.692242][ T1125] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.699360][ T1125] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.713371][ T3473] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.720510][ T3473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.936455][ T5832] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.984528][ T5832] veth0_vlan: entered promiscuous mode [ 76.006540][ T5832] veth1_vlan: entered promiscuous mode [ 76.060059][ T5832] veth0_macvtap: entered promiscuous mode [ 76.070077][ T5832] veth1_macvtap: entered promiscuous mode [ 76.087441][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.101298][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.113134][ T5832] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.123357][ T5832] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.132768][ T5832] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.141682][ T5832] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.269246][ T1105] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.836127][ T1151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.844494][ T1151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.870637][ T1125] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.878587][ T1125] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/09/06 15:38:24 executed programs: 0 [ 77.908753][ T5826] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.916960][ T5826] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.925228][ T5826] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.933628][ T5826] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.943805][ T5826] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 77.951384][ T5826] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.064404][ T5889] chnl_net:caif_netlink_parms(): no params data found [ 78.122524][ T5889] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.129833][ T5889] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.136949][ T5889] bridge_slave_0: entered allmulticast mode [ 78.144316][ T5889] bridge_slave_0: entered promiscuous mode [ 78.152111][ T5889] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.159484][ T5889] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.166607][ T5889] bridge_slave_1: entered allmulticast mode [ 78.173426][ T5889] bridge_slave_1: entered promiscuous mode [ 78.196952][ T5889] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.208821][ T5889] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.234405][ T5889] team0: Port device team_slave_0 added [ 78.241844][ T5889] team0: Port device team_slave_1 added [ 78.262560][ T5889] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.270014][ T5889] 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 1560 would solve the problem. [ 78.297144][ T5889] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.309240][ T5889] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.316187][ T5889] 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 1560 would solve the problem. [ 78.342179][ T5889] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.376746][ T5889] hsr_slave_0: entered promiscuous mode [ 78.384068][ T5889] hsr_slave_1: entered promiscuous mode [ 78.391368][ T5889] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.399897][ T5889] Cannot create hsr debugfs directory [ 78.758351][ T1105] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.028200][ T5826] Bluetooth: hci0: command tx timeout [ 81.356078][ T1105] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.410400][ T1105] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.107116][ T5826] Bluetooth: hci0: command tx timeout [ 82.385500][ T5889] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.396955][ T5889] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.409547][ T5889] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.435821][ T5889] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.501502][ T1105] hsr_slave_0: left promiscuous mode [ 82.513834][ T1105] hsr_slave_1: left promiscuous mode [ 82.521983][ T1105] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 82.531952][ T1105] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 82.540821][ T1105] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 82.550860][ T1105] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 82.559046][ T1105] bridge_slave_1: left allmulticast mode [ 82.564722][ T1105] bridge_slave_1: left promiscuous mode [ 82.574137][ T1105] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.587667][ T1105] bridge_slave_0: left allmulticast mode [ 82.593412][ T1105] bridge_slave_0: left promiscuous mode [ 82.600729][ T1105] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.620840][ T1105] veth1_macvtap: left promiscuous mode [ 82.626517][ T1105] veth0_macvtap: left promiscuous mode [ 82.632578][ T1105] veth1_vlan: left promiscuous mode [ 82.638262][ T1105] veth0_vlan: left promiscuous mode [ 82.998381][ T1105] team0 (unregistering): Port device team_slave_1 removed [ 83.028749][ T1105] team0 (unregistering): Port device team_slave_0 removed [ 83.054432][ T1105] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 83.088157][ T1105] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 83.277681][ T1105] bond0 (unregistering): Released all slaves [ 83.369507][ T5889] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.387611][ T5889] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.409443][ T3473] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.416572][ T3473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.429184][ T3473] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.436255][ T3473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.625611][ T5889] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.666975][ T5889] veth0_vlan: entered promiscuous mode [ 83.684440][ T5889] veth1_vlan: entered promiscuous mode [ 83.718021][ T5889] veth0_macvtap: entered promiscuous mode [ 83.727090][ T5889] veth1_macvtap: entered promiscuous mode [ 83.743306][ T5889] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.757803][ T5889] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.775376][ T5889] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.784799][ T5889] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.798275][ T5889] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.807501][ T5889] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/09/06 15:38:30 executed programs: 2 [ 83.935228][ T3473] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.943644][ T3473] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.969092][ T1125] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.976938][ T1125] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.018091][ T5935] syz.0.17[5935]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 84.187113][ T5826] Bluetooth: hci0: command tx timeout [ 84.212548][ T5935] loop0: detected capacity change from 0 to 32768 [ 84.247790][ T5935] (syz.0.17,5935,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.266957][ T5935] (syz.0.17,5935,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.307531][ T5935] JBD2: Ignoring recovery information on journal [ 84.371173][ T5935] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.442390][ T5935] [ 84.444755][ T5935] ====================================================== [ 84.451788][ T5935] WARNING: possible circular locking dependency detected [ 84.458809][ T5935] syzkaller #0 Not tainted [ 84.463215][ T5935] ------------------------------------------------------ [ 84.470209][ T5935] syz.0.17/5935 is trying to acquire lock: [ 84.475990][ T5935] ffff88802e4c0608 (sb_internal#2){.+.+}-{0:0}, at: ocfs2_setattr+0xc84/0x1bf0 [ 84.484938][ T5935] [ 84.484938][ T5935] but task is already holding lock: [ 84.492298][ T5935] ffff88805e1922e0 (&oi->ip_alloc_sem){+.+.}-{3:3}, at: ocfs2_setattr+0xc77/0x1bf0 [ 84.501586][ T5935] [ 84.501586][ T5935] which lock already depends on the new lock. [ 84.501586][ T5935] [ 84.511968][ T5935] [ 84.511968][ T5935] the existing dependency chain (in reverse order) is: [ 84.520963][ T5935] [ 84.520963][ T5935] -> #3 (&oi->ip_alloc_sem){+.+.}-{3:3}: [ 84.528759][ T5935] down_write+0x97/0x200 [ 84.533508][ T5935] ocfs2_try_remove_refcount_tree+0xb7/0x360 [ 84.539994][ T5935] ocfs2_xattr_set+0x63a/0x13a0 [ 84.545345][ T5935] ocfs2_set_acl+0x4d4/0x580 [ 84.550435][ T5935] ocfs2_iop_set_acl+0x1b2/0x2b0 [ 84.555878][ T5935] vfs_remove_acl+0x4e7/0x750 [ 84.561054][ T5935] ovl_workdir_create+0x44a/0x7e0 [ 84.566578][ T5935] ovl_get_workdir+0x30e/0x1770 [ 84.571929][ T5935] ovl_fill_super+0x77a/0x1280 [ 84.577194][ T5935] get_tree_nodev+0xb5/0x140 [ 84.582283][ T5935] vfs_get_tree+0x8c/0x280 [ 84.587206][ T5935] do_new_mount+0x24a/0xa40 [ 84.592228][ T5935] __se_sys_mount+0x2e7/0x3d0 [ 84.597407][ T5935] do_syscall_64+0x55/0xb0 [ 84.602328][ T5935] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 84.608723][ T5935] [ 84.608723][ T5935] -> #2 (&oi->ip_xattr_sem){++++}-{3:3}: [ 84.616522][ T5935] down_read+0x46/0x2e0 [ 84.621185][ T5935] ocfs2_init_acl+0x30a/0x770 [ 84.626375][ T5935] ocfs2_mknod+0x1427/0x2310 [ 84.631502][ T5935] ocfs2_mkdir+0x196/0x430 [ 84.636420][ T5935] vfs_mkdir+0x2a5/0x470 [ 84.641169][ T5935] do_mkdirat+0x1dc/0x450 [ 84.646022][ T5935] __x64_sys_mkdirat+0x89/0xa0 [ 84.651288][ T5935] do_syscall_64+0x55/0xb0 [ 84.656202][ T5935] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 84.662593][ T5935] [ 84.662593][ T5935] -> #1 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 84.671084][ T5935] down_read+0x46/0x2e0 [ 84.675741][ T5935] ocfs2_start_trans+0x3a8/0x6f0 [ 84.681182][ T5935] ocfs2_modify_bh+0xe4/0x4c0 [ 84.686358][ T5935] ocfs2_local_read_info+0x1433/0x17d0 [ 84.692316][ T5935] dquot_load_quota_sb+0x734/0xb30 [ 84.697930][ T5935] dquot_load_quota_inode+0x2d7/0x5c0 [ 84.703806][ T5935] ocfs2_enable_quotas+0x1c4/0x4a0 [ 84.709418][ T5935] ocfs2_fill_super+0x416d/0x5010 [ 84.714957][ T5935] mount_bdev+0x21c/0x2c0 [ 84.719797][ T5935] legacy_get_tree+0xea/0x180 [ 84.724986][ T5935] vfs_get_tree+0x8c/0x280 [ 84.729910][ T5935] do_new_mount+0x24a/0xa40 [ 84.734923][ T5935] __se_sys_mount+0x2e7/0x3d0 [ 84.740101][ T5935] do_syscall_64+0x55/0xb0 [ 84.745024][ T5935] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 84.751427][ T5935] [ 84.751427][ T5935] -> #0 (sb_internal#2){.+.+}-{0:0}: [ 84.758879][ T5935] __lock_acquire+0x37ef/0x7d80 [ 84.764260][ T5935] lock_acquire+0x19e/0x420 [ 84.769275][ T5935] ocfs2_start_trans+0x2a9/0x6f0 [ 84.774716][ T5935] ocfs2_setattr+0xc84/0x1bf0 [ 84.779898][ T5935] notify_change+0xb05/0xde0 [ 84.784992][ T5935] ovl_workdir_create+0x624/0x7e0 [ 84.790526][ T5935] ovl_get_workdir+0x30e/0x1770 [ 84.795878][ T5935] ovl_fill_super+0x77a/0x1280 [ 84.801148][ T5935] get_tree_nodev+0xb5/0x140 [ 84.806238][ T5935] vfs_get_tree+0x8c/0x280 [ 84.811169][ T5935] do_new_mount+0x24a/0xa40 [ 84.816211][ T5935] __se_sys_mount+0x2e7/0x3d0 [ 84.821410][ T5935] do_syscall_64+0x55/0xb0 [ 84.826338][ T5935] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 84.832734][ T5935] [ 84.832734][ T5935] other info that might help us debug this: [ 84.832734][ T5935] [ 84.842942][ T5935] Chain exists of: [ 84.842942][ T5935] sb_internal#2 --> &oi->ip_xattr_sem --> &oi->ip_alloc_sem [ 84.842942][ T5935] [ 84.856140][ T5935] Possible unsafe locking scenario: [ 84.856140][ T5935] [ 84.863572][ T5935] CPU0 CPU1 [ 84.868915][ T5935] ---- ---- [ 84.874256][ T5935] lock(&oi->ip_alloc_sem); [ 84.878829][ T5935] lock(&oi->ip_xattr_sem); [ 84.885914][ T5935] lock(&oi->ip_alloc_sem); [ 84.893043][ T5935] rlock(sb_internal#2); [ 84.897361][ T5935] [ 84.897361][ T5935] *** DEADLOCK *** [ 84.897361][ T5935] [ 84.905481][ T5935] 5 locks held by syz.0.17/5935: [ 84.910411][ T5935] #0: ffff88802e8d60e0 (&type->s_umount_key#57/1){+.+.}-{3:3}, at: alloc_super+0x1fb/0x910 [ 84.920488][ T5935] #1: ffff88802e4c0418 (sb_writers#13){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 84.929695][ T5935] #2: ffff88805e1909d8 (&sb->s_type->i_mutex_key#20/1){+.+.}-{3:3}, at: ovl_workdir_create+0x15d/0x7e0 [ 84.940832][ T5935] #3: ffff88805e192658 (&sb->s_type->i_mutex_key#22){+.+.}-{3:3}, at: ovl_workdir_create+0x5a2/0x7e0 [ 84.951775][ T5935] #4: ffff88805e1922e0 (&oi->ip_alloc_sem){+.+.}-{3:3}, at: ocfs2_setattr+0xc77/0x1bf0 [ 84.961496][ T5935] [ 84.961496][ T5935] stack backtrace: [ 84.967379][ T5935] CPU: 1 PID: 5935 Comm: syz.0.17 Not tainted syzkaller #0 [ 84.974557][ T5935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 84.984604][ T5935] Call Trace: [ 84.987872][ T5935] [ 84.990786][ T5935] dump_stack_lvl+0x18c/0x250 [ 84.995448][ T5935] ? load_image+0x420/0x420 [ 84.999933][ T5935] ? show_regs_print_info+0x20/0x20 [ 85.005113][ T5935] ? print_circular_bug+0x12b/0x1a0 [ 85.010307][ T5935] check_noncircular+0x2fc/0x400 [ 85.015241][ T5935] ? print_deadlock_bug+0x5d0/0x5d0 [ 85.020434][ T5935] ? lockdep_lock+0xf5/0x230 [ 85.025009][ T5935] ? _find_first_zero_bit+0xd6/0x100 [ 85.030294][ T5935] __lock_acquire+0x37ef/0x7d80 [ 85.035167][ T5935] ? verify_lock_unused+0x140/0x140 [ 85.040389][ T5935] ? verify_lock_unused+0x140/0x140 [ 85.045573][ T5935] ? verify_lock_unused+0x140/0x140 [ 85.050765][ T5935] lock_acquire+0x19e/0x420 [ 85.055253][ T5935] ? ocfs2_setattr+0xc84/0x1bf0 [ 85.060092][ T5935] ? __might_sleep+0xe0/0xe0 [ 85.064667][ T5935] ? do_raw_spin_lock+0x11f/0x2b0 [ 85.069691][ T5935] ? read_lock_is_recursive+0x20/0x20 [ 85.075056][ T5935] ? __rwlock_init+0x150/0x150 [ 85.079803][ T5935] ? do_raw_spin_unlock+0x121/0x230 [ 85.084996][ T5935] ocfs2_start_trans+0x2a9/0x6f0 [ 85.089922][ T5935] ? ocfs2_setattr+0xc84/0x1bf0 [ 85.094760][ T5935] ? ocfs2_recovery_exit+0x50/0x50 [ 85.099865][ T5935] ? setattr_prepare+0x1e5/0xac0 [ 85.104792][ T5935] ocfs2_setattr+0xc84/0x1bf0 [ 85.109454][ T5935] ? ocfs2_extend_allocation+0x1830/0x1830 [ 85.115248][ T5935] ? ktime_get_coarse_real_ts64+0x2f/0x120 [ 85.121039][ T5935] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 85.127265][ T5935] ? ktime_get_coarse_real_ts64+0x10a/0x120 [ 85.133198][ T5935] ? current_time+0x196/0x290 [ 85.137857][ T5935] ? inode_set_ctime_current+0x2e0/0x2e0 [ 85.143471][ T5935] ? down_write+0x16e/0x200 [ 85.147959][ T5935] ? evm_inode_setattr+0x10a/0x6c0 [ 85.153057][ T5935] ? security_inode_setattr+0xdc/0x140 [ 85.158504][ T5935] ? try_break_deleg+0x79/0x120 [ 85.163333][ T5935] ? ocfs2_extend_allocation+0x1830/0x1830 [ 85.169122][ T5935] notify_change+0xb05/0xde0 [ 85.173700][ T5935] ovl_workdir_create+0x624/0x7e0 [ 85.178711][ T5935] ? ovl_statfs+0x2f0/0x2f0 [ 85.183234][ T5935] ? rcu_read_lock_any_held+0xb4/0x140 [ 85.188679][ T5935] ? __mnt_want_write+0x223/0x2a0 [ 85.193687][ T5935] ovl_get_workdir+0x30e/0x1770 [ 85.198542][ T5935] ? do_raw_spin_unlock+0x121/0x230 [ 85.203725][ T5935] ? ovl_get_upper+0x5c0/0x5c0 [ 85.208474][ T5935] ? ovl_inuse_trylock+0xbd/0xd0 [ 85.213393][ T5935] ? ovl_get_upper+0x3c3/0x5c0 [ 85.218138][ T5935] ? ovl_fill_super+0x1280/0x1280 [ 85.223151][ T5935] ? ovl_fill_super+0x2dd/0x1280 [ 85.228072][ T5935] ? rcu_is_watching+0x15/0xb0 [ 85.232817][ T5935] ? ovl_fill_super+0x2dd/0x1280 [ 85.237734][ T5935] ? __kmalloc+0xe5/0x240 [ 85.242046][ T5935] ovl_fill_super+0x77a/0x1280 [ 85.246796][ T5935] ? virtio_fs_zero_page_range+0x140/0x140 [ 85.252585][ T5935] get_tree_nodev+0xb5/0x140 [ 85.257160][ T5935] vfs_get_tree+0x8c/0x280 [ 85.261566][ T5935] do_new_mount+0x24a/0xa40 [ 85.266063][ T5935] __se_sys_mount+0x2e7/0x3d0 [ 85.270731][ T5935] ? __x64_sys_mount+0xc0/0xc0 [ 85.275483][ T5935] ? lockdep_hardirqs_on+0x98/0x150 [ 85.280669][ T5935] ? __x64_sys_mount+0x20/0xc0 [ 85.285417][ T5935] do_syscall_64+0x55/0xb0 [ 85.289818][ T5935] ? clear_bhb_loop+0x40/0x90 [ 85.294482][ T5935] ? clear_bhb_loop+0x40/0x90 [ 85.299212][ T5935] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 85.305094][ T5935] RIP: 0033:0x7f813c99e159 [ 85.309524][ T5935] 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 [ 85.329113][ T5935] RSP: 002b:00007ffef90a76d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 85.337526][ T5935] RAX: ffffffffffffffda RBX: 00007f813cc25fa0 RCX: 00007f813c99e159 [ 85.345481][ T5935] RDX: 0000200000000040 RSI: 0000200000000100 RDI: 0000000000000000 [ 85.353433][ T5935] RBP: 00007f813ca35024 R08: 0000200000000180 R09: 0000000000000000 [ 85.361388][ T5935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.369343][ T5935] R13: 00007f813cc25fac R14: 00007f813cc25fa0 R15: 00007f813cc25fa0 [ 85.377299][ T5935] [ 85.386281][ T5935] overlayfs: upper fs does not support tmpfile. [ 85.399175][ T5935] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 85.411792][ T5935] overlayfs: upper fs missing required features. [ 85.448056][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 85.675988][ T5938] loop0: detected capacity change from 0 to 32768 [ 85.685494][ T5938] (syz.0.18,5938,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 85.698897][ T5938] (syz.0.18,5938,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 85.721343][ T5938] JBD2: Ignoring recovery information on journal [ 85.749439][ T5938] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.784545][ T5938] overlayfs: upper fs does not support tmpfile. [ 85.797576][ T5938] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 85.805546][ T5938] overlayfs: upper fs missing required features. [ 85.836081][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 86.071246][ T5941] loop0: detected capacity change from 0 to 32768 [ 86.083108][ T5941] (syz.0.19,5941,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.096722][ T5941] (syz.0.19,5941,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.124258][ T5941] JBD2: Ignoring recovery information on journal [ 86.161001][ T5941] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.187943][ T5941] overlayfs: upper fs does not support tmpfile. [ 86.194630][ T5941] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 86.218778][ T5941] overlayfs: upper fs missing required features. [ 86.255029][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 86.277623][ T5826] Bluetooth: hci0: command tx timeout [ 86.462611][ T5944] loop0: detected capacity change from 0 to 32768 [ 86.476036][ T5944] (syz.0.20,5944,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.490754][ T5944] (syz.0.20,5944,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.512879][ T5944] JBD2: Ignoring recovery information on journal [ 86.537763][ T5944] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.555792][ T5944] overlayfs: upper fs does not support tmpfile. [ 86.562909][ T5944] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 86.575553][ T5944] overlayfs: upper fs missing required features. [ 86.590488][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 86.814041][ T5947] loop0: detected capacity change from 0 to 32768 [ 86.828655][ T971] cfg80211: failed to load regulatory.db [ 86.836847][ T5947] (syz.0.21,5947,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.850300][ T5947] (syz.0.21,5947,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.868592][ T5947] JBD2: Ignoring recovery information on journal [ 86.900179][ T5947] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.925441][ T5947] overlayfs: upper fs does not support tmpfile. [ 86.932315][ T5947] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 86.940084][ T5947] overlayfs: upper fs missing required features. [ 86.954243][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 87.124601][ T5950] loop0: detected capacity change from 0 to 32768 [ 87.143256][ T5950] (syz.0.22,5950,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.156881][ T5950] (syz.0.22,5950,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.174900][ T5950] JBD2: Ignoring recovery information on journal [ 87.197905][ T5950] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.240165][ T5950] overlayfs: upper fs does not support tmpfile. [ 87.247691][ T5950] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 87.255473][ T5950] overlayfs: upper fs missing required features. [ 87.271092][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 87.440243][ T5953] loop0: detected capacity change from 0 to 32768 [ 87.453066][ T5953] (syz.0.23,5953,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.466442][ T5953] (syz.0.23,5953,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.488834][ T5953] JBD2: Ignoring recovery information on journal [ 87.530306][ T5953] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.547872][ T5953] overlayfs: upper fs does not support tmpfile. [ 87.554571][ T5953] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 87.562505][ T5953] overlayfs: upper fs missing required features. [ 87.580171][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 87.755780][ T5956] loop0: detected capacity change from 0 to 32768 [ 87.769703][ T5956] (syz.0.24,5956,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.783096][ T5956] (syz.0.24,5956,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.802360][ T5956] JBD2: Ignoring recovery information on journal [ 87.829737][ T5956] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.848488][ T5956] overlayfs: upper fs does not support tmpfile. [ 87.855493][ T5956] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 87.864197][ T5956] overlayfs: upper fs missing required features. [ 87.900120][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 88.075343][ T5959] loop0: detected capacity change from 0 to 32768 [ 88.088201][ T5959] (syz.0.25,5959,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.108238][ T5959] (syz.0.25,5959,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.129539][ T5959] JBD2: Ignoring recovery information on journal [ 88.159880][ T5959] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.178950][ T5959] overlayfs: upper fs does not support tmpfile. [ 88.185887][ T5959] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 88.195192][ T5959] overlayfs: upper fs missing required features. [ 88.230130][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 88.405666][ T5962] loop0: detected capacity change from 0 to 32768 [ 88.416114][ T5962] (syz.0.26,5962,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.430409][ T5962] (syz.0.26,5962,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.448902][ T5962] JBD2: Ignoring recovery information on journal [ 88.477608][ T5962] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.519476][ T5962] overlayfs: upper fs does not support tmpfile. [ 88.526135][ T5962] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 88.534137][ T5962] overlayfs: upper fs missing required features. [ 88.551863][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 88.729404][ T5965] (syz.0.27,5965,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.743053][ T5965] (syz.0.27,5965,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.763060][ T5965] JBD2: Ignoring recovery information on journal [ 88.796045][ T5965] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.825372][ T5965] overlayfs: upper fs does not support tmpfile. [ 88.832856][ T5965] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 88.841602][ T5965] overlayfs: upper fs missing required features. [ 88.860791][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 89.033140][ T5968] (syz.0.28,5968,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.046526][ T5968] (syz.0.28,5968,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.065144][ T5968] JBD2: Ignoring recovery information on journal [ 89.094734][ T5968] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.112988][ T5968] overlayfs: upper fs does not support tmpfile. [ 89.120316][ T5968] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 89.128556][ T5968] overlayfs: upper fs missing required features. 2026/09/06 15:38:35 executed programs: 14 [ 89.160956][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 89.338886][ T5971] set_capacity_and_notify: 2 callbacks suppressed [ 89.338896][ T5971] loop0: detected capacity change from 0 to 32768 [ 89.358160][ T5971] (syz.0.29,5971,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.371874][ T5971] (syz.0.29,5971,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.391048][ T5971] JBD2: Ignoring recovery information on journal [ 89.415622][ T5971] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.434326][ T5971] overlayfs: upper fs does not support tmpfile. [ 89.441319][ T5971] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 89.450505][ T5971] overlayfs: upper fs missing required features. [ 89.491090][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 89.662725][ T5974] loop0: detected capacity change from 0 to 32768 [ 89.675329][ T5974] (syz.0.30,5974,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.688913][ T5974] (syz.0.30,5974,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.731976][ T5974] JBD2: Ignoring recovery information on journal [ 89.763180][ T5974] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.782806][ T5974] overlayfs: upper fs does not support tmpfile. [ 89.789906][ T5974] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 89.798388][ T5974] overlayfs: upper fs missing required features. [ 89.831370][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 90.001829][ T5977] loop0: detected capacity change from 0 to 32768 [ 90.027716][ T5977] (syz.0.31,5977,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.041441][ T5977] (syz.0.31,5977,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.068287][ T5977] JBD2: Ignoring recovery information on journal [ 90.102739][ T5977] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.138595][ T5977] overlayfs: upper fs does not support tmpfile. [ 90.145301][ T5977] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 90.154911][ T5977] overlayfs: upper fs missing required features. [ 90.180088][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 90.354563][ T5980] loop0: detected capacity change from 0 to 32768 [ 90.368366][ T5980] (syz.0.32,5980,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.382602][ T5980] (syz.0.32,5980,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.402892][ T5980] JBD2: Ignoring recovery information on journal [ 90.440252][ T5980] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.472515][ T5980] overlayfs: upper fs does not support tmpfile. [ 90.480257][ T5980] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 90.488555][ T5980] overlayfs: upper fs missing required features. [ 90.510511][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 90.688336][ T5983] loop0: detected capacity change from 0 to 32768 [ 90.698809][ T5983] (syz.0.33,5983,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.713639][ T5983] (syz.0.33,5983,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.732615][ T5983] JBD2: Ignoring recovery information on journal [ 90.770029][ T5983] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.822375][ T5983] overlayfs: upper fs does not support tmpfile. [ 90.829929][ T5983] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 90.838060][ T5983] overlayfs: upper fs missing required features. [ 90.880288][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 91.053313][ T5986] loop0: detected capacity change from 0 to 32768 [ 91.066862][ T5986] (syz.0.34,5986,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.080489][ T5986] (syz.0.34,5986,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.105999][ T5986] JBD2: Ignoring recovery information on journal [ 91.137820][ T5986] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.167945][ T5986] overlayfs: upper fs does not support tmpfile. [ 91.174851][ T5986] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 91.183390][ T5986] overlayfs: upper fs missing required features. [ 91.202656][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 91.371484][ T5989] loop0: detected capacity change from 0 to 32768 [ 91.380263][ T5989] (syz.0.35,5989,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.393778][ T5989] (syz.0.35,5989,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.412660][ T5989] JBD2: Ignoring recovery information on journal [ 91.439286][ T5989] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.470425][ T5989] overlayfs: upper fs does not support tmpfile. [ 91.478211][ T5989] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 91.486121][ T5989] overlayfs: upper fs missing required features. [ 91.502776][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 91.674346][ T5992] loop0: detected capacity change from 0 to 32768 [ 91.690714][ T5992] (syz.0.36,5992,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.704142][ T5992] (syz.0.36,5992,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.722558][ T5992] JBD2: Ignoring recovery information on journal [ 91.749175][ T5992] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.766225][ T5992] overlayfs: upper fs does not support tmpfile. [ 91.777351][ T5992] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 91.785005][ T5992] overlayfs: upper fs missing required features. [ 91.820156][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 91.998014][ T5995] loop0: detected capacity change from 0 to 32768 [ 92.012971][ T5995] (syz.0.37,5995,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.026369][ T5995] (syz.0.37,5995,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.048817][ T5995] JBD2: Ignoring recovery information on journal [ 92.078732][ T5995] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.107618][ T5995] overlayfs: upper fs does not support tmpfile. [ 92.115196][ T5995] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 92.123244][ T5995] overlayfs: upper fs missing required features. [ 92.171839][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 92.341252][ T5998] loop0: detected capacity change from 0 to 32768 [ 92.353510][ T5998] (syz.0.38,5998,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.367591][ T5998] (syz.0.38,5998,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.385812][ T5998] JBD2: Ignoring recovery information on journal [ 92.419319][ T5998] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.447965][ T5998] overlayfs: upper fs does not support tmpfile. [ 92.454931][ T5998] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 92.462916][ T5998] overlayfs: upper fs missing required features. [ 92.481793][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 92.664100][ T6001] (syz.0.39,6001,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.677586][ T6001] (syz.0.39,6001,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.695790][ T6001] JBD2: Ignoring recovery information on journal [ 92.728300][ T6001] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.745137][ T6001] overlayfs: upper fs does not support tmpfile. [ 92.751962][ T6001] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 92.759689][ T6001] overlayfs: upper fs missing required features. [ 92.781295][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 92.965874][ T6004] (syz.0.40,6004,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.979758][ T6004] (syz.0.40,6004,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.998083][ T6004] JBD2: Ignoring recovery information on journal [ 93.036658][ T6004] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.090169][ T6004] overlayfs: upper fs does not support tmpfile. [ 93.096928][ T6004] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 93.104794][ T6004] overlayfs: upper fs missing required features. [ 93.118921][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 93.309592][ T6007] (syz.0.41,6007,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.323047][ T6007] (syz.0.41,6007,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.341925][ T6007] JBD2: Ignoring recovery information on journal [ 93.377900][ T6007] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.396230][ T6007] overlayfs: upper fs does not support tmpfile. [ 93.404606][ T6007] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 93.412355][ T6007] overlayfs: upper fs missing required features. [ 93.450044][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 93.629189][ T6010] (syz.0.42,6010,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.642782][ T6010] (syz.0.42,6010,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.673845][ T6010] JBD2: Ignoring recovery information on journal [ 93.712340][ T6010] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.739571][ T6010] overlayfs: upper fs does not support tmpfile. [ 93.746244][ T6010] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 93.754578][ T6010] overlayfs: upper fs missing required features. [ 93.780762][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 93.963062][ T6013] (syz.0.43,6013,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.976513][ T6013] (syz.0.43,6013,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.029231][ T6013] JBD2: Ignoring recovery information on journal [ 94.053336][ T6013] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.073118][ T6013] overlayfs: upper fs does not support tmpfile. [ 94.080075][ T6013] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 94.088390][ T6013] overlayfs: upper fs missing required features. [ 94.121789][ T5889] ocfs2: Unmounting device (7,0) on (node local) [ 94.295661][ T6016] (syz.0.44,6016,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.309080][ T6016] (syz.0.44,6016,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.340264][ T6016] JBD2: Ignoring recovery information on journal [ 94.368618][ T6016] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.390665][ T6016] overlayfs: upper fs does not support tmpfile. [ 94.399044][ T6016] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 94.411052][ T6016] overlayfs: upper fs missing required features. 2026/09/06 15:38:41 executed programs: 30 [ 94.432011][ T5889] ocfs2: Unmounting device (7,0) on (node local)