Warning: Permanently added '10.128.0.212' (ED25519) to the list of known hosts. 2025/07/19 20:07:09 ignoring optional flag "sandboxArg"="0" 2025/07/19 20:07:10 parsed 1 programs syzkaller login: [ 84.190125][ T4193] cgroup: Unknown subsys name 'net' [ 84.317866][ T4193] cgroup: Unknown subsys name 'rlimit' [ 85.769515][ T4193] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 86.633660][ T13] cfg80211: failed to load regulatory.db [ 87.892712][ T4228] chnl_net:caif_netlink_parms(): no params data found [ 87.961194][ T4228] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.968975][ T4228] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.977460][ T4228] device bridge_slave_0 entered promiscuous mode [ 87.987753][ T4228] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.995414][ T4228] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.003774][ T4228] device bridge_slave_1 entered promiscuous mode [ 88.032595][ T4228] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.044064][ T4228] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.076232][ T4228] team0: Port device team_slave_0 added [ 88.085516][ T4228] team0: Port device team_slave_1 added [ 88.111832][ T4228] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.118866][ T4228] 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. [ 88.146474][ T4228] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.159929][ T4228] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.168318][ T4228] 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. [ 88.195601][ T4228] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.242391][ T4228] device hsr_slave_0 entered promiscuous mode [ 88.249307][ T4228] device hsr_slave_1 entered promiscuous mode [ 88.384529][ T4228] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.396490][ T4228] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.408346][ T4228] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.419163][ T4228] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.456626][ T4228] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.463913][ T4228] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.472122][ T4228] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.479224][ T4228] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.547391][ T4228] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.567406][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.579139][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.587832][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.603339][ T4228] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.616015][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.624643][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.631777][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.652197][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.661662][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.670329][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.677459][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.687000][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.695955][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.711304][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.720924][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.732217][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.743432][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.762209][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.770777][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.780145][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.792795][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.802338][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.812382][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.935965][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.945286][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.968654][ T4228] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.990225][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.001442][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.020918][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.029368][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.038866][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.046956][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.056925][ T4228] device veth0_vlan entered promiscuous mode [ 89.068745][ T4228] device veth1_vlan entered promiscuous mode [ 89.087984][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.097199][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.105437][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.115584][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.127389][ T4228] device veth0_macvtap entered promiscuous mode [ 89.139301][ T4228] device veth1_macvtap entered promiscuous mode [ 89.160640][ T4228] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.178753][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.207607][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.215917][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.226637][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.239973][ T4228] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.260859][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.270711][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.284323][ T4228] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.293713][ T4228] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.302492][ T4228] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.311769][ T4228] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.372873][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.380883][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.405043][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.429056][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.438454][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.447784][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/07/19 20:07:20 executed programs: 0 [ 91.724307][ T155] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.803405][ T4283] chnl_net:caif_netlink_parms(): no params data found [ 91.845740][ T4283] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.852992][ T4283] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.860814][ T4283] device bridge_slave_0 entered promiscuous mode [ 91.869582][ T4283] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.876804][ T4283] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.884787][ T4283] device bridge_slave_1 entered promiscuous mode [ 91.908286][ T4283] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.919391][ T4283] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.944038][ T4283] team0: Port device team_slave_0 added [ 91.951694][ T4283] team0: Port device team_slave_1 added [ 91.972061][ T4283] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.979045][ T4283] 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. [ 92.005639][ T4283] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.018373][ T4283] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.025520][ T4283] 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. [ 92.051483][ T4283] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.086250][ T4283] device hsr_slave_0 entered promiscuous mode [ 92.093713][ T4283] device hsr_slave_1 entered promiscuous mode [ 92.100522][ T4283] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.108700][ T4283] Cannot create hsr debugfs directory [ 93.762125][ T4247] Bluetooth: hci0: command 0x0409 tx timeout [ 94.089588][ T155] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.147948][ T155] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.198094][ T155] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.036571][ T4283] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 95.049489][ T4283] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 95.059696][ T4283] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 95.074862][ T4283] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.225205][ T4283] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.239137][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.250575][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.267349][ T4283] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.299105][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.308136][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.317349][ T4241] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.324480][ T4241] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.334215][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.345442][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.355020][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.363742][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.370822][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.387646][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.400224][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.413622][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.423012][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.432773][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.459378][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.468288][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.479369][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.488627][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.503515][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.512361][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.522142][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.661393][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.668894][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.682064][ T4283] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.699040][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.708901][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.743619][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.754613][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.763381][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.771898][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.784537][ T4283] device veth0_vlan entered promiscuous mode [ 95.813024][ T4283] device veth1_vlan entered promiscuous mode [ 95.831438][ T4246] Bluetooth: hci0: command 0x041b tx timeout [ 95.838004][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 95.846444][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 95.854856][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.863944][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.873991][ T4283] device veth0_macvtap entered promiscuous mode [ 95.884628][ T4283] device veth1_macvtap entered promiscuous mode [ 95.910070][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 95.922008][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.933472][ T4283] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.950542][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 95.959101][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.968518][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.977640][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.989086][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 95.999760][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.012002][ T4283] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.023820][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.033888][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.049405][ T155] device hsr_slave_0 left promiscuous mode [ 96.057167][ T155] device hsr_slave_1 left promiscuous mode [ 96.064763][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 96.073361][ T155] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 96.081619][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 96.089057][ T155] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 96.097132][ T155] device bridge_slave_1 left promiscuous mode [ 96.104129][ T155] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.117552][ T155] device bridge_slave_0 left promiscuous mode [ 96.124975][ T155] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.143221][ T155] device veth1_macvtap left promiscuous mode [ 96.149546][ T155] device veth0_macvtap left promiscuous mode [ 96.156613][ T155] device veth1_vlan left promiscuous mode [ 96.162676][ T155] device veth0_vlan left promiscuous mode [ 96.338410][ T155] team0 (unregistering): Port device team_slave_1 removed [ 96.351881][ T155] team0 (unregistering): Port device team_slave_0 removed [ 96.365756][ T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 96.379948][ T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 96.437157][ T155] bond0 (unregistering): Released all slaves [ 96.496057][ T4283] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.504961][ T4283] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.513729][ T4283] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.522479][ T4283] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.609805][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.621027][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.634854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 96.650064][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2025/07/19 20:07:25 executed programs: 2 [ 96.659436][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.679449][ T4351] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 96.923100][ T4352] loop0: detected capacity change from 0 to 32768 [ 96.938430][ T4352] ======================================================= [ 96.938430][ T4352] WARNING: The mand mount option has been deprecated and [ 96.938430][ T4352] and is ignored by this kernel. Remove the mand [ 96.938430][ T4352] option from the mount to silence this warning. [ 96.938430][ T4352] ======================================================= [ 97.079696][ T4352] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 97.098104][ T4352] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.173870][ T4352] [ 97.176383][ T4352] ====================================================== [ 97.183406][ T4352] WARNING: possible circular locking dependency detected [ 97.190441][ T4352] 5.15.189-syzkaller #0 Not tainted [ 97.195729][ T4352] ------------------------------------------------------ [ 97.202755][ T4352] syz.0.16/4352 is trying to acquire lock: [ 97.208563][ T4352] ffff88805f603f60 (&oi->ip_alloc_sem){+.+.}-{3:3}, at: ocfs2_try_remove_refcount_tree+0xb3/0x320 [ 97.219213][ T4352] [ 97.219213][ T4352] but task is already holding lock: [ 97.226586][ T4352] ffff88805f603ff8 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_try_remove_refcount_tree+0xa1/0x320 [ 97.237389][ T4352] [ 97.237389][ T4352] which lock already depends on the new lock. [ 97.237389][ T4352] [ 97.247822][ T4352] [ 97.247822][ T4352] the existing dependency chain (in reverse order) is: [ 97.256858][ T4352] [ 97.256858][ T4352] -> #4 (&oi->ip_xattr_sem){++++}-{3:3}: [ 97.264705][ T4352] down_read+0x44/0x2e0 [ 97.269406][ T4352] ocfs2_init_acl+0x2fb/0x720 [ 97.274618][ T4352] ocfs2_mknod+0x142f/0x22b0 [ 97.279751][ T4352] ocfs2_create+0x192/0x410 [ 97.284805][ T4352] path_openat+0x11e1/0x2f30 [ 97.290075][ T4352] do_filp_open+0x1b3/0x3e0 [ 97.295146][ T4352] do_sys_openat2+0x142/0x4a0 [ 97.300368][ T4352] __x64_sys_openat+0x135/0x160 [ 97.305769][ T4352] do_syscall_64+0x4c/0xa0 [ 97.310732][ T4352] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 97.317199][ T4352] [ 97.317199][ T4352] -> #3 (jbd2_handle){++++}-{0:0}: [ 97.324516][ T4352] start_this_handle+0x1338/0x15a0 [ 97.330166][ T4352] jbd2__journal_start+0x2b7/0x5a0 [ 97.335821][ T4352] jbd2_journal_start+0x26/0x30 [ 97.341263][ T4352] ocfs2_start_trans+0x374/0x6c0 [ 97.346751][ T4352] ocfs2_mknod+0xe2f/0x22b0 [ 97.351824][ T4352] ocfs2_create+0x192/0x410 [ 97.356983][ T4352] path_openat+0x11e1/0x2f30 [ 97.362248][ T4352] do_filp_open+0x1b3/0x3e0 [ 97.367284][ T4352] do_sys_openat2+0x142/0x4a0 [ 97.372496][ T4352] __x64_sys_openat+0x135/0x160 [ 97.377890][ T4352] do_syscall_64+0x4c/0xa0 [ 97.382852][ T4352] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 97.389286][ T4352] [ 97.389286][ T4352] -> #2 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 97.397815][ T4352] down_read+0x44/0x2e0 [ 97.402511][ T4352] ocfs2_start_trans+0x368/0x6c0 [ 97.407982][ T4352] ocfs2_mknod+0xe2f/0x22b0 [ 97.413018][ T4352] ocfs2_create+0x192/0x410 [ 97.418053][ T4352] path_openat+0x11e1/0x2f30 [ 97.423194][ T4352] do_filp_open+0x1b3/0x3e0 [ 97.428244][ T4352] do_sys_openat2+0x142/0x4a0 [ 97.433478][ T4352] __x64_sys_openat+0x135/0x160 [ 97.438874][ T4352] do_syscall_64+0x4c/0xa0 [ 97.443831][ T4352] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 97.450275][ T4352] [ 97.450275][ T4352] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 97.457757][ T4352] ocfs2_start_trans+0x269/0x6c0 [ 97.463225][ T4352] ocfs2_truncate_file+0x60d/0x13b0 [ 97.468946][ T4352] ocfs2_setattr+0x143b/0x1a10 [ 97.474234][ T4352] notify_change+0xbcd/0xee0 [ 97.479348][ T4352] do_truncate+0x197/0x220 [ 97.484287][ T4352] path_openat+0x28af/0x2f30 [ 97.489402][ T4352] do_filp_open+0x1b3/0x3e0 [ 97.494427][ T4352] do_sys_openat2+0x142/0x4a0 [ 97.499628][ T4352] __x64_sys_openat+0x135/0x160 [ 97.505004][ T4352] do_syscall_64+0x4c/0xa0 [ 97.509946][ T4352] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 97.516401][ T4352] [ 97.516401][ T4352] -> #0 (&oi->ip_alloc_sem){+.+.}-{3:3}: [ 97.524222][ T4352] __lock_acquire+0x2c33/0x7c60 [ 97.529600][ T4352] lock_acquire+0x197/0x3f0 [ 97.534626][ T4352] down_write+0x38/0x60 [ 97.539313][ T4352] ocfs2_try_remove_refcount_tree+0xb3/0x320 [ 97.545818][ T4352] ocfs2_truncate_file+0xda2/0x13b0 [ 97.551541][ T4352] ocfs2_setattr+0x143b/0x1a10 [ 97.556827][ T4352] notify_change+0xbcd/0xee0 [ 97.561941][ T4352] do_truncate+0x197/0x220 [ 97.566878][ T4352] path_openat+0x28af/0x2f30 [ 97.571991][ T4352] do_filp_open+0x1b3/0x3e0 [ 97.577022][ T4352] do_sys_openat2+0x142/0x4a0 [ 97.582221][ T4352] __x64_sys_openat+0x135/0x160 [ 97.587599][ T4352] do_syscall_64+0x4c/0xa0 [ 97.592540][ T4352] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 97.598964][ T4352] [ 97.598964][ T4352] other info that might help us debug this: [ 97.598964][ T4352] [ 97.609192][ T4352] Chain exists of: [ 97.609192][ T4352] &oi->ip_alloc_sem --> jbd2_handle --> &oi->ip_xattr_sem [ 97.609192][ T4352] [ 97.622575][ T4352] Possible unsafe locking scenario: [ 97.622575][ T4352] [ 97.630027][ T4352] CPU0 CPU1 [ 97.635393][ T4352] ---- ---- [ 97.640752][ T4352] lock(&oi->ip_xattr_sem); [ 97.645348][ T4352] lock(jbd2_handle); [ 97.651943][ T4352] lock(&oi->ip_xattr_sem); [ 97.659074][ T4352] lock(&oi->ip_alloc_sem); [ 97.663662][ T4352] [ 97.663662][ T4352] *** DEADLOCK *** [ 97.663662][ T4352] [ 97.671799][ T4352] 3 locks held by syz.0.16/4352: [ 97.676737][ T4352] #0: ffff88807b930460 (sb_writers#13){.+.+}-{0:0}, at: mnt_want_write+0x3d/0x90 [ 97.685970][ T4352] #1: ffff88805f6042c8 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: do_truncate+0x183/0x220 [ 97.696331][ T4352] #2: ffff88805f603ff8 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_try_remove_refcount_tree+0xa1/0x320 [ 97.707380][ T4352] [ 97.707380][ T4352] stack backtrace: [ 97.713278][ T4352] CPU: 0 PID: 4352 Comm: syz.0.16 Not tainted 5.15.189-syzkaller #0 [ 97.721256][ T4352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 97.731322][ T4352] Call Trace: [ 97.734603][ T4352] [ 97.737538][ T4352] dump_stack_lvl+0x168/0x230 [ 97.742223][ T4352] ? load_image+0x3b0/0x3b0 [ 97.746731][ T4352] ? show_regs_print_info+0x20/0x20 [ 97.751947][ T4352] ? print_circular_bug+0x12b/0x1a0 [ 97.757167][ T4352] check_noncircular+0x274/0x310 [ 97.762120][ T4352] ? add_chain_block+0x940/0x940 [ 97.767064][ T4352] ? lockdep_lock+0xdc/0x1e0 [ 97.771664][ T4352] ? lockdep_unlock+0x134/0x2d0 [ 97.776535][ T4352] ? lockdep_lock+0x1e0/0x1e0 [ 97.781243][ T4352] ? mark_lock+0x94/0x320 [ 97.785584][ T4352] __lock_acquire+0x2c33/0x7c60 [ 97.790462][ T4352] ? verify_lock_unused+0x140/0x140 [ 97.795671][ T4352] ? ocfs2_commit_truncate+0x1611/0x1b30 [ 97.801493][ T4352] lock_acquire+0x197/0x3f0 [ 97.806005][ T4352] ? ocfs2_try_remove_refcount_tree+0xb3/0x320 [ 97.812172][ T4352] ? __might_sleep+0xf0/0xf0 [ 97.816851][ T4352] ? preempt_count_add+0x8d/0x190 [ 97.821881][ T4352] ? read_lock_is_recursive+0x10/0x10 [ 97.827258][ T4352] ? rwsem_write_trylock+0x12f/0x1b0 [ 97.832547][ T4352] ? clear_nonspinnable+0x60/0x60 [ 97.837582][ T4352] ? ocfs2_truncate_file+0xcc8/0x13b0 [ 97.842967][ T4352] down_write+0x38/0x60 [ 97.847152][ T4352] ? ocfs2_try_remove_refcount_tree+0xb3/0x320 [ 97.853306][ T4352] ocfs2_try_remove_refcount_tree+0xb3/0x320 [ 97.859294][ T4352] ? ocfs2_remove_refcount_tree+0xd50/0xd50 [ 97.865190][ T4352] ? preempt_count_add+0x8d/0x190 [ 97.870218][ T4352] ? up_write+0x1bb/0x420 [ 97.874554][ T4352] ocfs2_truncate_file+0xda2/0x13b0 [ 97.879762][ T4352] ? ocfs2_simple_size_update+0x470/0x470 [ 97.885483][ T4352] ? do_raw_spin_unlock+0x11d/0x230 [ 97.890682][ T4352] ? _raw_spin_unlock+0x24/0x40 [ 97.895554][ T4352] ? ocfs2_inode_lock_tracker+0x3e8/0x660 [ 97.901282][ T4352] ? ocfs2_inode_lock_atime+0x4e0/0x4e0 [ 97.906837][ T4352] ? ocfs2_rw_lock+0x134/0x240 [ 97.911610][ T4352] ? dquot_initialize+0x20/0x20 [ 97.916482][ T4352] ? ocfs2_create_new_inode_locks+0x640/0x640 [ 97.922562][ T4352] ? mark_lock+0x94/0x320 [ 97.926904][ T4352] ? jbd2_journal_begin_ordered_truncate+0xb7/0x150 [ 97.933501][ T4352] ocfs2_setattr+0x143b/0x1a10 [ 97.938280][ T4352] ? ocfs2_extend_allocation+0x1760/0x1760 [ 97.944094][ T4352] ? ktime_get_coarse_real_ts64+0x36/0x120 [ 97.949957][ T4352] ? seqcount_lockdep_reader_access+0x172/0x1c0 [ 97.956251][ T4352] ? ocfs2_xattr_get+0x12e/0x220 [ 97.961216][ T4352] ? ktime_get_coarse_real_ts64+0x10c/0x120 [ 97.967135][ T4352] ? current_time+0x197/0x2b0 [ 97.971823][ T4352] ? atime_needs_update+0x780/0x780 [ 97.977026][ T4352] ? __might_sleep+0xf0/0xf0 [ 97.981615][ T4352] ? preempt_count_add+0x8d/0x190 [ 97.986643][ T4352] ? bpf_lsm_inode_setattr+0x5/0x10 [ 97.991847][ T4352] ? try_break_deleg+0x79/0x120 [ 97.996713][ T4352] ? ocfs2_extend_allocation+0x1760/0x1760 [ 98.002522][ T4352] notify_change+0xbcd/0xee0 [ 98.007119][ T4352] do_truncate+0x197/0x220 [ 98.011537][ T4352] ? aa_get_task_label+0x21c/0x2c0 [ 98.016651][ T4352] ? rcu_lock_release+0x20/0x20 [ 98.021510][ T4352] ? ima_bprm_check+0x1f0/0x1f0 [ 98.026362][ T4352] ? bpf_lsm_path_truncate+0x5/0x10 [ 98.031674][ T4352] path_openat+0x28af/0x2f30 [ 98.036303][ T4352] ? __kasan_slab_alloc+0xb3/0xd0 [ 98.041493][ T4352] ? __kasan_slab_alloc+0x9c/0xd0 [ 98.046538][ T4352] ? verify_lock_unused+0x140/0x140 [ 98.051861][ T4352] ? do_filp_open+0x3e0/0x3e0 [ 98.056562][ T4352] do_filp_open+0x1b3/0x3e0 [ 98.061084][ T4352] ? vfs_tmpfile+0x300/0x300 [ 98.065703][ T4352] ? _raw_spin_unlock+0x24/0x40 [ 98.070565][ T4352] ? alloc_fd+0x598/0x630 [ 98.074907][ T4352] do_sys_openat2+0x142/0x4a0 [ 98.079590][ T4352] ? __lock_acquire+0x7c60/0x7c60 [ 98.084624][ T4352] ? do_sys_open+0xe0/0xe0 [ 98.089044][ T4352] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 98.095034][ T4352] ? lock_chain_count+0x20/0x20 [ 98.099894][ T4352] ? vtime_user_exit+0x2dc/0x400 [ 98.104842][ T4352] __x64_sys_openat+0x135/0x160 [ 98.109728][ T4352] do_syscall_64+0x4c/0xa0 [ 98.114156][ T4352] ? clear_bhb_loop+0x30/0x80 [ 98.118844][ T4352] ? clear_bhb_loop+0x30/0x80 [ 98.123530][ T4352] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 98.129442][ T4352] RIP: 0033:0x7f95d51ec9a9 [ 98.133859][ T4352] 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 [ 98.153466][ T4352] RSP: 002b:00007ffc12fdb5e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 98.161914][ T4352] RAX: ffffffffffffffda RBX: 00007f95d5413fa0 RCX: 00007f95d51ec9a9 [ 98.170147][ T4352] RDX: 0000000000000741 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 98.178133][ T4352] RBP: 00007f95d526ed69 R08: 0000000000000000 R09: 0000000000000000 [ 98.186125][ T4352] R10: 000000000000014a R11: 0000000000000246 R12: 0000000000000000 [ 98.194102][ T4352] R13: 00007f95d5413fa0 R14: 00007f95d5413fa0 R15: 0000000000000004 [ 98.202088][ T4352] [ 98.207859][ T4216] Bluetooth: hci0: command 0x040f tx timeout [ 98.224747][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 98.476013][ T4355] loop0: detected capacity change from 0 to 32768 [ 98.492229][ T4355] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 98.503123][ T4355] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.520830][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 98.681796][ T4358] loop0: detected capacity change from 0 to 32768 [ 98.718287][ T4358] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 98.728902][ T4358] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.747247][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 98.930780][ T4361] loop0: detected capacity change from 0 to 32768 [ 98.974036][ T4361] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 98.985187][ T4361] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.003277][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 99.156817][ T4364] loop0: detected capacity change from 0 to 32768 [ 99.221239][ T4364] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 99.232508][ T4364] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.250293][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 99.404713][ T4367] loop0: detected capacity change from 0 to 32768 [ 99.467424][ T4367] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 99.478638][ T4367] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.498143][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 99.652720][ T4370] loop0: detected capacity change from 0 to 32768 [ 99.698517][ T4370] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 99.709534][ T4370] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.727499][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 99.887650][ T4373] loop0: detected capacity change from 0 to 32768 [ 99.970491][ T4373] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 99.981900][ T4373] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.000822][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 100.158286][ T4376] loop0: detected capacity change from 0 to 32768 [ 100.231247][ T4246] Bluetooth: hci0: command 0x0419 tx timeout [ 100.249505][ T4376] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 100.260441][ T4376] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.277860][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 100.437380][ T4379] loop0: detected capacity change from 0 to 32768 [ 100.501225][ T4379] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 100.513230][ T4379] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.532710][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 100.684993][ T4383] loop0: detected capacity change from 0 to 32768 [ 100.804580][ T4383] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 100.815975][ T4383] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.834004][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 100.973531][ T4386] loop0: detected capacity change from 0 to 32768 [ 101.034780][ T4386] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 101.045676][ T4386] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.063701][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 101.219136][ T4389] loop0: detected capacity change from 0 to 32768 [ 101.268925][ T4389] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 101.280120][ T4389] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.298940][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 101.461282][ T4392] loop0: detected capacity change from 0 to 32768 [ 101.521976][ T4392] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 101.533654][ T4392] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.552739][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 101.802611][ T4397] loop0: detected capacity change from 0 to 32768 2025/07/19 20:07:30 executed programs: 17 [ 101.894332][ T4397] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 101.913580][ T4397] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.932883][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 102.087197][ T4402] loop0: detected capacity change from 0 to 32768 [ 102.140601][ T4402] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 102.152712][ T4402] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.170463][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 102.326891][ T4405] loop0: detected capacity change from 0 to 32768 [ 102.399107][ T4405] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 102.410187][ T4405] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.428113][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 102.631847][ T4408] loop0: detected capacity change from 0 to 32768 [ 102.717965][ T4408] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 102.728767][ T4408] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.746274][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 102.930551][ T4412] loop0: detected capacity change from 0 to 32768 [ 102.981629][ T4412] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 102.993420][ T4412] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.012721][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 103.174735][ T4415] loop0: detected capacity change from 0 to 32768 [ 103.218751][ T4415] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 103.229486][ T4415] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.252806][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 103.406699][ T4418] loop0: detected capacity change from 0 to 32768 [ 103.450445][ T4418] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 103.462063][ T4418] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.480340][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 103.623537][ T4421] loop0: detected capacity change from 0 to 32768 [ 103.695040][ T4421] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 103.706081][ T4421] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.724746][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 103.880927][ T4424] loop0: detected capacity change from 0 to 32768 [ 103.965129][ T4424] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 103.976939][ T4424] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.995391][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 104.145767][ T4427] loop0: detected capacity change from 0 to 32768 [ 104.188624][ T4427] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 104.199662][ T4427] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.218715][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 104.369420][ T4430] loop0: detected capacity change from 0 to 32768 [ 104.408263][ T4430] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 104.419177][ T4430] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.442136][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 104.607633][ T4433] loop0: detected capacity change from 0 to 32768 [ 104.694519][ T4433] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 104.705716][ T4433] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.723923][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 104.872879][ T4436] loop0: detected capacity change from 0 to 32768 [ 104.927252][ T4436] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 104.938553][ T4436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.957690][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 105.160246][ T4439] loop0: detected capacity change from 0 to 32768 [ 105.211044][ T4439] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 105.222497][ T4439] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.239728][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 105.390989][ T4442] loop0: detected capacity change from 0 to 32768 [ 105.429656][ T4442] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 105.440679][ T4442] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.458536][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 105.614660][ T4445] loop0: detected capacity change from 0 to 32768 [ 105.674910][ T4445] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 105.685968][ T4445] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.704593][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 105.851944][ T4448] loop0: detected capacity change from 0 to 32768 [ 105.890718][ T4448] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 105.902153][ T4448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.919649][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 106.072496][ T4451] loop0: detected capacity change from 0 to 32768 [ 106.108269][ T4451] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 106.119143][ T4451] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.137734][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 106.274312][ T4454] loop0: detected capacity change from 0 to 32768 [ 106.324664][ T4454] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 106.335727][ T4454] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.354690][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 106.505545][ T4457] loop0: detected capacity change from 0 to 32768 [ 106.561301][ T4457] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 106.573323][ T4457] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.593383][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 106.755088][ T4460] loop0: detected capacity change from 0 to 32768 [ 106.818467][ T4460] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 106.829647][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.849212][ T4283] ocfs2: Unmounting device (7,0) on (node local) [ 107.016482][ T4463] loop0: detected capacity change from 0 to 32768 2025/07/19 20:07:35 executed programs: 38 [ 107.067678][ T4463] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 107.078531][ T4463] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.097362][ T4283] ocfs2: Unmounting device (7,0) on (node local)