[ 87.022797][ T44] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.216' (ED25519) to the list of known hosts. 2025/11/05 05:42:43 parsed 1 programs [ 92.733023][ T5805] cgroup: Unknown subsys name 'net' [ 92.994068][ T5805] cgroup: Unknown subsys name 'cpuset' [ 93.090003][ T5805] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 94.819038][ T5805] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 100.053946][ T5844] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.056016][ T5116] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.056837][ T5116] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 100.058100][ T5116] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 100.058671][ T5116] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 101.886942][ T5868] chnl_net:caif_netlink_parms(): no params data found [ 102.401179][ T5868] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.402557][ T5868] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.402683][ T5868] bridge_slave_0: entered allmulticast mode [ 102.404142][ T5868] bridge_slave_0: entered promiscuous mode [ 102.407209][ T5868] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.407980][ T5868] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.408073][ T5868] bridge_slave_1: entered allmulticast mode [ 102.412900][ T5868] bridge_slave_1: entered promiscuous mode [ 102.663343][ T5868] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.665793][ T5868] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.861422][ T5868] team0: Port device team_slave_0 added [ 103.031238][ T5868] team0: Port device team_slave_1 added [ 103.203570][ T5868] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.203585][ T5868] 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. [ 103.203602][ T5868] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.207569][ T5868] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.207588][ T5868] 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. [ 103.207617][ T5868] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.412045][ T5868] hsr_slave_0: entered promiscuous mode [ 103.413648][ T5868] hsr_slave_1: entered promiscuous mode [ 103.789051][ T5868] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.838632][ T5868] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.865658][ T5868] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.980549][ T5868] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.085503][ T5868] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.111842][ T5868] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.119017][ T1177] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.134361][ T1177] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.150628][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.151689][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.361271][ T5868] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.427792][ T5868] veth0_vlan: entered promiscuous mode [ 104.438915][ T5868] veth1_vlan: entered promiscuous mode [ 104.469065][ T5868] veth0_macvtap: entered promiscuous mode [ 104.481884][ T5868] veth1_macvtap: entered promiscuous mode [ 104.501732][ T5868] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.513641][ T5868] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.532892][ T70] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.534976][ T70] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.535210][ T70] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.535243][ T70] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.284375][ T70] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.571266][ T70] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.652615][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.652641][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.792629][ T70] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.848427][ T3618] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.848452][ T3618] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.029075][ T70] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.963747][ T70] bridge_slave_1: left allmulticast mode [ 107.964008][ T70] bridge_slave_1: left promiscuous mode [ 107.967347][ T70] bridge0: port 2(bridge_slave_1) entered disabled state 2025/11/05 05:43:01 executed programs: 0 [ 108.041430][ T70] bridge_slave_0: left allmulticast mode [ 108.041467][ T70] bridge_slave_0: left promiscuous mode [ 108.041759][ T70] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.196403][ T5116] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 108.200469][ T5116] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 108.201486][ T5116] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 108.203517][ T5116] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 108.204288][ T5116] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 109.821002][ T70] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 109.879981][ T70] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 109.941984][ T70] bond0 (unregistering): Released all slaves [ 110.221964][ T5116] Bluetooth: hci0: command tx timeout [ 110.329519][ T70] hsr_slave_0: left promiscuous mode [ 110.370991][ T70] hsr_slave_1: left promiscuous mode [ 110.372298][ T70] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 110.372378][ T70] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 110.426231][ T70] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 110.426264][ T70] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 110.532606][ T70] veth1_macvtap: left promiscuous mode [ 110.532888][ T70] veth0_macvtap: left promiscuous mode [ 110.533247][ T70] veth1_vlan: left promiscuous mode [ 110.533590][ T70] veth0_vlan: left promiscuous mode [ 112.299517][ T5116] Bluetooth: hci0: command tx timeout [ 112.539950][ T70] team0 (unregistering): Port device team_slave_1 removed [ 112.750055][ T70] team0 (unregistering): Port device team_slave_0 removed [ 114.379473][ T5116] Bluetooth: hci0: command tx timeout [ 114.997730][ T5916] chnl_net:caif_netlink_parms(): no params data found [ 115.422664][ T5916] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.422821][ T5916] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.423069][ T5916] bridge_slave_0: entered allmulticast mode [ 115.426997][ T5916] bridge_slave_0: entered promiscuous mode [ 115.464198][ T5916] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.464441][ T5916] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.464761][ T5916] bridge_slave_1: entered allmulticast mode [ 115.468004][ T5916] bridge_slave_1: entered promiscuous mode [ 115.686969][ T5916] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 115.699079][ T5916] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 115.951766][ T5916] team0: Port device team_slave_0 added [ 115.958722][ T5916] team0: Port device team_slave_1 added [ 116.136484][ T5916] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 116.136502][ 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. [ 116.136525][ T5916] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 116.139125][ T5916] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 116.139141][ 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. [ 116.139167][ T5916] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 116.459427][ T5116] Bluetooth: hci0: command tx timeout [ 116.794943][ T5916] hsr_slave_0: entered promiscuous mode [ 116.795693][ T5916] hsr_slave_1: entered promiscuous mode [ 119.291734][ T5916] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 119.349479][ T5916] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 119.389477][ T5916] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 119.427668][ T5916] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 119.607635][ T5916] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.643994][ T5916] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.654394][ T70] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.654613][ T70] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.667576][ T1116] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.667792][ T1116] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.048434][ T5916] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 120.145461][ T5916] veth0_vlan: entered promiscuous mode [ 120.156046][ T5916] veth1_vlan: entered promiscuous mode [ 120.223318][ T5916] veth0_macvtap: entered promiscuous mode [ 120.230714][ T5916] veth1_macvtap: entered promiscuous mode [ 120.255715][ T5916] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 120.272612][ T5916] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.297021][ T3618] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.311342][ T3618] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.311658][ T3618] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.311703][ T3618] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.576243][ T70] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.576269][ T70] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.662750][ T70] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.662777][ T70] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/11/05 05:43:13 executed programs: 2 [ 121.274792][ T6058] loop0: detected capacity change from 0 to 32768 [ 121.293642][ T6058] ======================================================= [ 121.293642][ T6058] WARNING: The mand mount option has been deprecated and [ 121.293642][ T6058] and is ignored by this kernel. Remove the mand [ 121.293642][ T6058] option from the mount to silence this warning. [ 121.293642][ T6058] ======================================================= [ 121.460974][ T6058] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 121.634273][ T6058] overlayfs: upper fs does not support tmpfile. [ 121.668386][ T6058] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 121.676311][ T6058] [ 121.676325][ T6058] ====================================================== [ 121.676332][ T6058] WARNING: possible circular locking dependency detected [ 121.676341][ T6058] syzkaller #0 Not tainted [ 121.676351][ T6058] ------------------------------------------------------ [ 121.676358][ T6058] syz.0.17/6058 is trying to acquire lock: [ 121.676370][ T6058] ffff888059380b80 (&ocfs2_sysfile_lock_key[GLOBAL_BITMAP_SYSTEM_INODE]){+.+.}-{4:4}, at: ocfs2_reserve_suballoc_bits+0x15e/0x4640 [ 121.676435][ T6058] [ 121.676435][ T6058] but task is already holding lock: [ 121.676442][ T6058] ffff888059328858 (&oi->ip_xattr_sem){+.+.}-{4:4}, at: ocfs2_xattr_set+0x40f/0x11f0 [ 121.676482][ T6058] [ 121.676482][ T6058] which lock already depends on the new lock. [ 121.676482][ T6058] [ 121.676489][ T6058] [ 121.676489][ T6058] the existing dependency chain (in reverse order) is: [ 121.676496][ T6058] [ 121.676496][ T6058] -> #4 (&oi->ip_xattr_sem){+.+.}-{4:4}: [ 121.676520][ T6058] lock_acquire+0x120/0x360 [ 121.676544][ T6058] down_write+0x3a/0x50 [ 121.676568][ T6058] ocfs2_xattr_set_handle+0x3b0/0x7a0 [ 121.676586][ T6058] ocfs2_init_security_set+0xbd/0xe0 [ 121.676604][ T6058] ocfs2_mknod+0x137f/0x2050 [ 121.676628][ T6058] ocfs2_mkdir+0x191/0x440 [ 121.676650][ T6058] vfs_mkdir+0x306/0x510 [ 121.676669][ T6058] do_mkdirat+0x247/0x590 [ 121.676687][ T6058] __x64_sys_mkdirat+0x87/0xa0 [ 121.676706][ T6058] do_syscall_64+0xfa/0xfa0 [ 121.676728][ T6058] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.676745][ T6058] [ 121.676745][ T6058] -> #3 (jbd2_handle){++++}-{0:0}: [ 121.676769][ T6058] lock_acquire+0x120/0x360 [ 121.676791][ T6058] start_this_handle+0x1fa7/0x21c0 [ 121.676813][ T6058] jbd2__journal_start+0x2c1/0x5b0 [ 121.676834][ T6058] jbd2_journal_start+0x2a/0x40 [ 121.676855][ T6058] ocfs2_start_trans+0x377/0x6d0 [ 121.676872][ T6058] ocfs2_reserve_suballoc_bits+0x711/0x4640 [ 121.676897][ T6058] ocfs2_reserve_new_metadata_blocks+0x403/0x940 [ 121.676923][ T6058] ocfs2_mknod+0xe08/0x2050 [ 121.676946][ T6058] ocfs2_mkdir+0x191/0x440 [ 121.676968][ T6058] vfs_mkdir+0x306/0x510 [ 121.676985][ T6058] do_mkdirat+0x247/0x590 [ 121.677003][ T6058] __x64_sys_mkdirat+0x87/0xa0 [ 121.677022][ T6058] do_syscall_64+0xfa/0xfa0 [ 121.677043][ T6058] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.677059][ T6058] [ 121.677059][ T6058] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 121.677092][ T6058] lock_acquire+0x120/0x360 [ 121.677113][ T6058] down_read+0x97/0x1f0 [ 121.677134][ T6058] ocfs2_start_trans+0x36b/0x6d0 [ 121.677150][ T6058] ocfs2_reserve_suballoc_bits+0x711/0x4640 [ 121.677176][ T6058] ocfs2_reserve_new_metadata_blocks+0x403/0x940 [ 121.677202][ T6058] ocfs2_mknod+0xe08/0x2050 [ 121.677224][ T6058] ocfs2_mkdir+0x191/0x440 [ 121.677246][ T6058] vfs_mkdir+0x306/0x510 [ 121.677264][ T6058] do_mkdirat+0x247/0x590 [ 121.677282][ T6058] __x64_sys_mkdirat+0x87/0xa0 [ 121.677300][ T6058] do_syscall_64+0xfa/0xfa0 [ 121.677321][ T6058] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.677337][ T6058] [ 121.677337][ T6058] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 121.677366][ T6058] lock_acquire+0x120/0x360 [ 121.677386][ T6058] ocfs2_start_trans+0x26b/0x6d0 [ 121.677402][ T6058] ocfs2_reserve_suballoc_bits+0x711/0x4640 [ 121.677429][ T6058] ocfs2_reserve_new_metadata_blocks+0x403/0x940 [ 121.677454][ T6058] ocfs2_mknod+0xe08/0x2050 [ 121.677476][ T6058] ocfs2_mkdir+0x191/0x440 [ 121.677498][ T6058] vfs_mkdir+0x306/0x510 [ 121.677514][ T6058] do_mkdirat+0x247/0x590 [ 121.677532][ T6058] __x64_sys_mkdirat+0x87/0xa0 [ 121.677550][ T6058] do_syscall_64+0xfa/0xfa0 [ 121.677571][ T6058] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.677586][ T6058] [ 121.677586][ T6058] -> #0 (&ocfs2_sysfile_lock_key[GLOBAL_BITMAP_SYSTEM_INODE]){+.+.}-{4:4}: [ 121.677612][ T6058] validate_chain+0xb9b/0x2140 [ 121.677626][ T6058] __lock_acquire+0xab9/0xd20 [ 121.677648][ T6058] lock_acquire+0x120/0x360 [ 121.677668][ T6058] down_write+0x3a/0x50 [ 121.677690][ T6058] ocfs2_reserve_suballoc_bits+0x15e/0x4640 [ 121.677716][ T6058] ocfs2_reserve_clusters_with_limit+0x2fb/0xba0 [ 121.677732][ T6058] ocfs2_init_xattr_set_ctxt+0x376/0x700 [ 121.677750][ T6058] ocfs2_xattr_set+0xb70/0x11f0 [ 121.677767][ T6058] __vfs_setxattr+0x43c/0x480 [ 121.677788][ T6058] __vfs_setxattr_noperm+0x12d/0x660 [ 121.677810][ T6058] vfs_setxattr+0x16b/0x2f0 [ 121.677831][ T6058] ovl_get_workdir+0xbfa/0x17b0 [ 121.677849][ T6058] ovl_fill_super+0x154a/0x3da0 [ 121.677866][ T6058] get_tree_nodev+0xbb/0x150 [ 121.677885][ T6058] vfs_get_tree+0x92/0x2b0 [ 121.677904][ T6058] do_new_mount+0x302/0xa10 [ 121.677926][ T6058] __se_sys_mount+0x313/0x410 [ 121.677947][ T6058] do_syscall_64+0xfa/0xfa0 [ 121.677969][ T6058] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.677985][ T6058] [ 121.677985][ T6058] other info that might help us debug this: [ 121.677985][ T6058] [ 121.677991][ T6058] Chain exists of: [ 121.677991][ T6058] &ocfs2_sysfile_lock_key[GLOBAL_BITMAP_SYSTEM_INODE] --> jbd2_handle --> &oi->ip_xattr_sem [ 121.677991][ T6058] [ 121.678022][ T6058] Possible unsafe locking scenario: [ 121.678022][ T6058] [ 121.678028][ T6058] CPU0 CPU1 [ 121.678033][ T6058] ---- ---- [ 121.678039][ T6058] lock(&oi->ip_xattr_sem); [ 121.678051][ T6058] lock(jbd2_handle); [ 121.678064][ T6058] lock(&oi->ip_xattr_sem); [ 121.678085][ T6058] lock(&ocfs2_sysfile_lock_key[GLOBAL_BITMAP_SYSTEM_INODE]); [ 121.678099][ T6058] [ 121.678099][ T6058] *** DEADLOCK *** [ 121.678099][ T6058] [ 121.678104][ T6058] 4 locks held by syz.0.17/6058: [ 121.678115][ T6058] #0: ffff8880361020d0 (&type->s_umount_key#54/1){+.+.}-{4:4}, at: alloc_super+0x1ba/0x9a0 [ 121.678170][ T6058] #1: ffff888033b46480 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 121.678217][ T6058] #2: ffff888059328b80 (&sb->s_type->i_mutex_key#22){++++}-{4:4}, at: vfs_setxattr+0x144/0x2f0 [ 121.678271][ T6058] #3: ffff888059328858 (&oi->ip_xattr_sem){+.+.}-{4:4}, at: ocfs2_xattr_set+0x40f/0x11f0 [ 121.678316][ T6058] [ 121.678316][ T6058] stack backtrace: [ 121.678328][ T6058] CPU: 0 UID: 0 PID: 6058 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 121.678349][ T6058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 121.678361][ T6058] Call Trace: [ 121.678368][ T6058] [ 121.678376][ T6058] dump_stack_lvl+0x189/0x250 [ 121.678405][ T6058] ? __pfx_dump_stack_lvl+0x10/0x10 [ 121.678432][ T6058] ? __pfx__printk+0x10/0x10 [ 121.678455][ T6058] ? print_lock_name+0xde/0x100 [ 121.678477][ T6058] print_circular_bug+0x2ee/0x310 [ 121.678496][ T6058] check_noncircular+0x134/0x160 [ 121.678516][ T6058] validate_chain+0xb9b/0x2140 [ 121.678532][ T6058] ? rt_mutex_slowunlock+0x1be/0x2e0 [ 121.678559][ T6058] __lock_acquire+0xab9/0xd20 [ 121.678584][ T6058] ? ocfs2_reserve_suballoc_bits+0x15e/0x4640 [ 121.678611][ T6058] lock_acquire+0x120/0x360 [ 121.678633][ T6058] ? ocfs2_reserve_suballoc_bits+0x15e/0x4640 [ 121.678666][ T6058] down_write+0x3a/0x50 [ 121.678690][ T6058] ? ocfs2_reserve_suballoc_bits+0x15e/0x4640 [ 121.678717][ T6058] ocfs2_reserve_suballoc_bits+0x15e/0x4640 [ 121.678746][ T6058] ? finish_task_switch+0x266/0x950 [ 121.678774][ T6058] ? rcu_is_watching+0x15/0xb0 [ 121.678792][ T6058] ? trace_sched_exit_tp+0x36/0x110 [ 121.678823][ T6058] ? __pfx_ocfs2_reserve_suballoc_bits+0x10/0x10 [ 121.678853][ T6058] ? __lock_acquire+0xab9/0xd20 [ 121.678879][ T6058] ? do_raw_spin_lock+0x121/0x290 [ 121.678903][ T6058] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 121.678927][ T6058] ? lockdep_hardirqs_on+0x9c/0x150 [ 121.678951][ T6058] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 121.678975][ T6058] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 121.678999][ T6058] ? __lock_acquire+0xab9/0xd20 [ 121.679025][ T6058] ? rt_mutex_slowunlock+0x493/0x8a0 [ 121.679043][ T6058] ? rt_spin_lock+0x1c1/0x3e0 [ 121.679064][ T6058] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 121.679091][ T6058] ? rt_spin_unlock+0x150/0x200 [ 121.679112][ T6058] ? rt_spin_unlock+0x161/0x200 [ 121.679132][ T6058] ? ocfs2_alloc_should_use_local+0x152/0x310 [ 121.679155][ T6058] ? ocfs2_reserve_clusters_with_limit+0x16b/0xba0 [ 121.679174][ T6058] ocfs2_reserve_clusters_with_limit+0x2fb/0xba0 [ 121.679195][ T6058] ? __pfx_ocfs2_reserve_clusters_with_limit+0x10/0x10 [ 121.679214][ T6058] ? do_raw_spin_lock+0x121/0x290 [ 121.679236][ T6058] ? __pfx_ocfs2_calc_xattr_set_need+0x10/0x10 [ 121.679260][ T6058] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 121.679290][ T6058] ? lockdep_hardirqs_on+0x9c/0x150 [ 121.679313][ T6058] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 121.679338][ T6058] ocfs2_init_xattr_set_ctxt+0x376/0x700 [ 121.679361][ T6058] ? __pfx_ocfs2_init_xattr_set_ctxt+0x10/0x10 [ 121.679382][ T6058] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 121.679406][ T6058] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 121.679433][ T6058] ? ocfs2_xattr_set+0xb36/0x11f0 [ 121.679454][ T6058] ocfs2_xattr_set+0xb70/0x11f0 [ 121.679480][ T6058] ? __pfx_ocfs2_xattr_set+0x10/0x10 [ 121.679498][ T6058] ? vprintk_store+0xafe/0xd10 [ 121.679514][ T6058] ? validate_chain+0x897/0x2140 [ 121.679532][ T6058] ? smack_log+0xef/0x3f0 [ 121.679557][ T6058] ? smk_access+0x14c/0x4e0 [ 121.679581][ T6058] ? smk_tskacc+0x2fc/0x370 [ 121.679605][ T6058] ? posix_xattr_acl+0x93/0xc0 [ 121.679626][ T6058] ? evm_protect_xattr+0x4d4/0xa90 [ 121.679648][ T6058] ? __pfx_evm_protect_xattr+0x10/0x10 [ 121.679667][ T6058] ? safesetid_security_capable+0xa9/0x1a0 [ 121.679686][ T6058] ? __pfx_ocfs2_xattr_trusted_set+0x10/0x10 [ 121.679707][ T6058] __vfs_setxattr+0x43c/0x480 [ 121.679734][ T6058] __vfs_setxattr_noperm+0x12d/0x660 [ 121.679761][ T6058] vfs_setxattr+0x16b/0x2f0 [ 121.679786][ T6058] ? __pfx_vfs_setxattr+0x10/0x10 [ 121.679810][ T6058] ? dput+0x37/0x2b0 [ 121.679833][ T6058] ? dput+0x37/0x2b0 [ 121.679860][ T6058] ovl_get_workdir+0xbfa/0x17b0 [ 121.679883][ T6058] ? __pfx_ovl_get_workdir+0x10/0x10 [ 121.679902][ T6058] ? __lock_acquire+0xab9/0xd20 [ 121.679928][ T6058] ? rt_mutex_slowunlock+0x493/0x8a0 [ 121.679947][ T6058] ? rt_spin_lock+0x1c1/0x3e0 [ 121.679972][ T6058] ? ovl_inuse_trylock+0xae/0xf0 [ 121.679992][ T6058] ovl_fill_super+0x154a/0x3da0 [ 121.680011][ T6058] ? __lock_acquire+0xab9/0xd20 [ 121.680037][ T6058] ? do_raw_spin_lock+0x121/0x290 [ 121.680062][ T6058] ? lockdep_hardirqs_on+0x9c/0x150 [ 121.680095][ T6058] ? __pfx_ovl_fill_super+0x10/0x10 [ 121.680114][ T6058] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 121.680138][ T6058] ? lockdep_hardirqs_on+0x9c/0x150 [ 121.680162][ T6058] ? rt_mutex_slowunlock+0x1be/0x2e0 [ 121.680183][ T6058] ? __raw_spin_lock_init+0x45/0x100 [ 121.680208][ T6058] ? sget_fc+0x962/0xa40 [ 121.680227][ T6058] ? __pfx_set_anon_super_fc+0x10/0x10 [ 121.680248][ T6058] ? __pfx_ovl_fill_super+0x10/0x10 [ 121.680268][ T6058] get_tree_nodev+0xbb/0x150 [ 121.680290][ T6058] vfs_get_tree+0x92/0x2b0 [ 121.680312][ T6058] do_new_mount+0x302/0xa10 [ 121.680336][ T6058] ? safesetid_security_capable+0xa9/0x1a0 [ 121.680355][ T6058] ? __pfx_do_new_mount+0x10/0x10 [ 121.680379][ T6058] ? ns_capable+0x8a/0xf0 [ 121.680402][ T6058] ? path_mount+0x61c/0xfe0 [ 121.680428][ T6058] __se_sys_mount+0x313/0x410 [ 121.680454][ T6058] ? __pfx___se_sys_mount+0x10/0x10 [ 121.680480][ T6058] ? do_syscall_64+0xbe/0xfa0 [ 121.680502][ T6058] ? __x64_sys_mount+0x20/0xc0 [ 121.680526][ T6058] do_syscall_64+0xfa/0xfa0 [ 121.680549][ T6058] ? lockdep_hardirqs_on+0x9c/0x150 [ 121.680571][ T6058] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.680589][ T6058] ? clear_bhb_loop+0x60/0xb0 [ 121.680610][ T6058] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.680628][ T6058] RIP: 0033:0x7fa1e7aef6c9 [ 121.680645][ T6058] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 121.680661][ T6058] RSP: 002b:00007fff5ad55f88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 121.680680][ T6058] RAX: ffffffffffffffda RBX: 00007fa1e7d45fa0 RCX: 00007fa1e7aef6c9 [ 121.680694][ T6058] RDX: 0000200000000000 RSI: 0000200000000080 RDI: 0000000000000000 [ 121.680706][ T6058] RBP: 00007fa1e7b71f91 R08: 00002000000002c0 R09: 0000000000000000 [ 121.680718][ T6058] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000000 [ 121.680730][ T6058] R13: 00007fa1e7d45fa0 R14: 00007fa1e7d45fa0 R15: 0000000000000005 [ 121.680748][ T6058] [ 121.700477][ T6058] overlayfs: upper fs missing required features. [ 122.316431][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 122.787749][ T6098] loop0: detected capacity change from 0 to 32768 [ 122.818772][ T6098] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 122.833426][ T6098] overlayfs: upper fs does not support tmpfile. [ 122.834452][ T6098] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 122.834665][ T6098] overlayfs: upper fs missing required features. [ 123.013411][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 123.177039][ T6103] loop0: detected capacity change from 0 to 32768 [ 123.198239][ T6103] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 123.214024][ T6103] overlayfs: upper fs does not support tmpfile. [ 123.215206][ T6103] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 123.215457][ T6103] overlayfs: upper fs missing required features. [ 123.313108][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 123.477283][ T6106] loop0: detected capacity change from 0 to 32768 [ 123.490366][ T6106] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 123.497947][ T6106] overlayfs: upper fs does not support tmpfile. [ 123.499200][ T6106] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 123.499677][ T6106] overlayfs: upper fs missing required features. [ 123.563140][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 123.737829][ T6109] loop0: detected capacity change from 0 to 32768 [ 123.773859][ T6109] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 123.777124][ T6109] overlayfs: upper fs does not support tmpfile. [ 123.777660][ T6109] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 123.777769][ T6109] overlayfs: upper fs missing required features. [ 123.872914][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 124.032719][ T6112] loop0: detected capacity change from 0 to 32768 [ 124.054454][ T6112] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 124.061651][ T6112] overlayfs: upper fs does not support tmpfile. [ 124.062861][ T6112] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 124.063112][ T6112] overlayfs: upper fs missing required features. [ 124.133394][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 124.292407][ T6115] loop0: detected capacity change from 0 to 32768 [ 124.316446][ T6115] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 124.333348][ T6115] overlayfs: upper fs does not support tmpfile. [ 124.334521][ T6115] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 124.334770][ T6115] overlayfs: upper fs missing required features. [ 124.402880][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 124.565315][ T6118] loop0: detected capacity change from 0 to 32768 [ 124.586001][ T6118] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 124.592661][ T6118] overlayfs: upper fs does not support tmpfile. [ 124.593720][ T6118] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 124.593945][ T6118] overlayfs: upper fs missing required features. [ 124.673333][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 124.843739][ T6121] loop0: detected capacity change from 0 to 32768 [ 124.874675][ T6121] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 124.894234][ T6121] overlayfs: upper fs does not support tmpfile. [ 124.895467][ T6121] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 124.895720][ T6121] overlayfs: upper fs missing required features. [ 124.975374][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 125.135797][ T6124] loop0: detected capacity change from 0 to 32768 [ 125.149651][ T6124] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 125.168024][ T6124] overlayfs: upper fs does not support tmpfile. [ 125.177482][ T6124] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 125.177771][ T6124] overlayfs: upper fs missing required features. [ 125.253683][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 125.413979][ T6127] loop0: detected capacity change from 0 to 32768 [ 125.434670][ T6127] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 125.441375][ T6127] overlayfs: upper fs does not support tmpfile. [ 125.442447][ T6127] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 125.442666][ T6127] overlayfs: upper fs missing required features. [ 125.523279][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 125.681712][ T6130] loop0: detected capacity change from 0 to 32768 [ 125.697745][ T6130] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 125.705327][ T6130] overlayfs: upper fs does not support tmpfile. [ 125.706429][ T6130] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 125.706647][ T6130] overlayfs: upper fs missing required features. 2025/11/05 05:43:18 executed programs: 14 [ 125.783580][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 125.944994][ T6133] loop0: detected capacity change from 0 to 32768 [ 125.984421][ T6133] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 125.987736][ T6133] overlayfs: upper fs does not support tmpfile. [ 125.988253][ T6133] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 125.988362][ T6133] overlayfs: upper fs missing required features. [ 126.083179][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 126.240680][ T6137] loop0: detected capacity change from 0 to 32768 [ 126.264032][ T6137] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 126.280819][ T6137] overlayfs: upper fs does not support tmpfile. [ 126.282005][ T6137] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 126.282263][ T6137] overlayfs: upper fs missing required features. [ 126.383176][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 126.546865][ T6140] loop0: detected capacity change from 0 to 32768 [ 126.567322][ T6140] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 126.583235][ T6140] overlayfs: upper fs does not support tmpfile. [ 126.584425][ T6140] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 126.584681][ T6140] overlayfs: upper fs missing required features. [ 126.663558][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 126.833242][ T6143] loop0: detected capacity change from 0 to 32768 [ 126.852843][ T6143] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 126.859700][ T6143] overlayfs: upper fs does not support tmpfile. [ 126.860730][ T6143] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 126.860955][ T6143] overlayfs: upper fs missing required features. [ 126.922714][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 127.081572][ T6146] loop0: detected capacity change from 0 to 32768 [ 127.103323][ T6146] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 127.110694][ T6146] overlayfs: upper fs does not support tmpfile. [ 127.111746][ T6146] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 127.111965][ T6146] overlayfs: upper fs missing required features. [ 127.193402][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 127.360651][ T6149] loop0: detected capacity change from 0 to 32768 [ 127.380280][ T6149] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 127.386311][ T6149] overlayfs: upper fs does not support tmpfile. [ 127.387466][ T6149] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 127.387714][ T6149] overlayfs: upper fs missing required features. [ 127.473283][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 127.632440][ T6153] loop0: detected capacity change from 0 to 32768 [ 127.652326][ T6153] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 127.669785][ T6153] overlayfs: upper fs does not support tmpfile. [ 127.670579][ T6153] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 127.670694][ T6153] overlayfs: upper fs missing required features. [ 127.764201][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 127.926652][ T6156] loop0: detected capacity change from 0 to 32768 [ 127.949536][ T6156] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 127.957068][ T6156] overlayfs: upper fs does not support tmpfile. [ 127.958254][ T6156] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 127.958503][ T6156] overlayfs: upper fs missing required features. [ 128.033572][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 128.192037][ T6159] loop0: detected capacity change from 0 to 32768 [ 128.211111][ T6159] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 128.216813][ T6159] overlayfs: upper fs does not support tmpfile. [ 128.218692][ T6159] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 128.218953][ T6159] overlayfs: upper fs missing required features. [ 128.266137][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 128.444939][ T6162] loop0: detected capacity change from 0 to 32768 [ 128.463117][ T6162] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 128.469257][ T6162] overlayfs: upper fs does not support tmpfile. [ 128.470805][ T6162] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 128.471037][ T6162] overlayfs: upper fs missing required features. [ 128.562875][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 128.721311][ T6166] loop0: detected capacity change from 0 to 32768 [ 128.733570][ T6166] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 128.748118][ T6166] overlayfs: upper fs does not support tmpfile. [ 128.749729][ T6166] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 128.749979][ T6166] overlayfs: upper fs missing required features. [ 128.833046][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 129.006754][ T6170] loop0: detected capacity change from 0 to 32768 [ 129.037455][ T6170] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 129.054116][ T6170] overlayfs: upper fs does not support tmpfile. [ 129.055278][ T6170] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 129.055547][ T6170] overlayfs: upper fs missing required features. [ 129.135986][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 129.300111][ T6174] loop0: detected capacity change from 0 to 32768 [ 129.322504][ T6174] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 129.328706][ T6174] overlayfs: upper fs does not support tmpfile. [ 129.330498][ T6174] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 129.330720][ T6174] overlayfs: upper fs missing required features. [ 129.412698][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 129.574133][ T6177] loop0: detected capacity change from 0 to 32768 [ 129.596773][ T6177] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 129.613483][ T6177] overlayfs: upper fs does not support tmpfile. [ 129.614714][ T6177] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 129.614957][ T6177] overlayfs: upper fs missing required features. [ 129.683549][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 129.846242][ T6180] loop0: detected capacity change from 0 to 32768 [ 129.875272][ T6180] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 129.892480][ T6180] overlayfs: upper fs does not support tmpfile. [ 129.893685][ T6180] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 129.893931][ T6180] overlayfs: upper fs missing required features. [ 129.983597][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 130.154579][ T6184] loop0: detected capacity change from 0 to 32768 [ 130.190262][ T6184] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 130.196815][ T6184] overlayfs: upper fs does not support tmpfile. [ 130.199258][ T6184] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 130.200708][ T6184] overlayfs: upper fs missing required features. [ 130.293224][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 130.453878][ T6187] loop0: detected capacity change from 0 to 32768 [ 130.468647][ T6187] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 130.487708][ T6187] overlayfs: upper fs does not support tmpfile. [ 130.488886][ T6187] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 130.489144][ T6187] overlayfs: upper fs missing required features. [ 130.563403][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 130.727213][ T6190] loop0: detected capacity change from 0 to 32768 [ 130.745633][ T6190] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 130.761820][ T6190] overlayfs: upper fs does not support tmpfile. [ 130.763301][ T6190] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 130.763550][ T6190] overlayfs: upper fs missing required features. 2025/11/05 05:43:23 executed programs: 32 [ 130.843195][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 131.013256][ T6193] loop0: detected capacity change from 0 to 32768 [ 131.044054][ T6193] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 131.060753][ T6193] overlayfs: upper fs does not support tmpfile. [ 131.061929][ T6193] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 131.062191][ T6193] overlayfs: upper fs missing required features. [ 131.153092][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 131.313851][ T6196] loop0: detected capacity change from 0 to 32768 [ 131.347175][ T6196] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 131.363836][ T6196] overlayfs: upper fs does not support tmpfile. [ 131.365042][ T6196] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 131.365285][ T6196] overlayfs: upper fs missing required features. [ 131.442932][ T5916] ocfs2: Unmounting device (7,0) on (node local) [ 131.604160][ T6199] loop0: detected capacity change from 0 to 32768 [ 131.621925][ T6199] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 131.628889][ T6199] overlayfs: upper fs does not support tmpfile. [ 131.630596][ T6199] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 131.630818][ T6199] overlayfs: upper fs missing required features.