Warning: Permanently added '10.128.0.103' (ED25519) to the list of known hosts. 2026/01/01 02:44:45 parsed 1 programs [ 71.683956][ T4190] cgroup: Unknown subsys name 'net' [ 71.822274][ T4190] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 73.386979][ T4190] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 76.671996][ T4245] chnl_net:caif_netlink_parms(): no params data found [ 76.743616][ T4245] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.751565][ T4245] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.759956][ T4245] device bridge_slave_0 entered promiscuous mode [ 76.769895][ T4245] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.777329][ T4245] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.785785][ T4245] device bridge_slave_1 entered promiscuous mode [ 76.815786][ T4245] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.827479][ T4245] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.856616][ T4245] team0: Port device team_slave_0 added [ 76.865014][ T4245] team0: Port device team_slave_1 added [ 76.891469][ T4245] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.898567][ T4245] 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. [ 76.925291][ T4245] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.938734][ T4245] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.946045][ T4245] 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. [ 76.973379][ T4245] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.013895][ T4245] device hsr_slave_0 entered promiscuous mode [ 77.020842][ T4245] device hsr_slave_1 entered promiscuous mode [ 77.154626][ T4245] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.166806][ T4245] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.176736][ T4245] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.187828][ T4245] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.310373][ T4245] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.336473][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.359994][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.377583][ T4245] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.388980][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.403817][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.417885][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.425202][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.444351][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.459879][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.469004][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.479120][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.486470][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.496136][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.525734][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.534849][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.545120][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.554161][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.565990][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.570343][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.585279][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.594431][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.607417][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.616464][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.627973][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.717768][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.725835][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.739676][ T4245] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.757569][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.767430][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.787574][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.796078][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.805453][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.814062][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.824893][ T4245] device veth0_vlan entered promiscuous mode [ 77.837820][ T4245] device veth1_vlan entered promiscuous mode [ 77.857996][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.866143][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.875955][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.887009][ T4245] device veth0_macvtap entered promiscuous mode [ 77.897506][ T4245] device veth1_macvtap entered promiscuous mode [ 77.913889][ T4245] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.923389][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.932436][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.940982][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.972773][ T4245] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.983110][ T4245] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.994452][ T4245] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.003606][ T4245] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.013747][ T4245] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.025228][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.034813][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.705242][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.715026][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.729350][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.755659][ T1568] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.764995][ T1568] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.781748][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/01/01 02:44:55 executed programs: 0 [ 79.548397][ T4299] chnl_net:caif_netlink_parms(): no params data found [ 79.616859][ T4299] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.625345][ T4299] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.634779][ T4299] device bridge_slave_0 entered promiscuous mode [ 79.644149][ T4299] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.651350][ T4299] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.659539][ T4299] device bridge_slave_1 entered promiscuous mode [ 79.688595][ T4299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.705695][ T4299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.740712][ T4299] team0: Port device team_slave_0 added [ 79.749149][ T4299] team0: Port device team_slave_1 added [ 79.776595][ T4299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.787584][ T4299] 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. [ 79.817784][ T4299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.830682][ T4299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.840363][ T4299] 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. [ 79.869436][ T4299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.916418][ T4299] device hsr_slave_0 entered promiscuous mode [ 79.924374][ T4299] device hsr_slave_1 entered promiscuous mode [ 79.931092][ T4299] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.942229][ T4299] Cannot create hsr debugfs directory [ 80.039240][ T4299] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.452170][ T4257] Bluetooth: hci0: command 0x0409 tx timeout [ 83.428778][ T4299] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.490444][ T4299] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.522378][ T4216] Bluetooth: hci0: command 0x041b tx timeout [ 83.555142][ T4299] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.827821][ T4299] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.837819][ T4299] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.849578][ T4299] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.869964][ T4299] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.938586][ T4299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.971861][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.979864][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.992816][ T4299] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.006702][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.018430][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.027322][ T4292] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.034472][ T4292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.042888][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.064991][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.076455][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.086354][ T4292] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.093515][ T4292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.103081][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.112081][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.124009][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.134093][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.151163][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.162587][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.172417][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.184240][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.193122][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.211857][ T4299] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 84.226075][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.238762][ T154] device hsr_slave_0 left promiscuous mode [ 84.245748][ T154] device hsr_slave_1 left promiscuous mode [ 84.253919][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 84.261933][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 84.270202][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 84.277832][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 84.285750][ T154] device bridge_slave_1 left promiscuous mode [ 84.292889][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.307474][ T154] device bridge_slave_0 left promiscuous mode [ 84.313942][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.331807][ T154] device veth1_macvtap left promiscuous mode [ 84.338132][ T154] device veth0_macvtap left promiscuous mode [ 84.344671][ T154] device veth1_vlan left promiscuous mode [ 84.350596][ T154] device veth0_vlan left promiscuous mode [ 84.516559][ T154] team0 (unregistering): Port device team_slave_1 removed [ 84.529593][ T154] team0 (unregistering): Port device team_slave_0 removed [ 84.544572][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 84.560596][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 84.619888][ T154] bond0 (unregistering): Released all slaves [ 84.656779][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.667031][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.769827][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.777781][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.804726][ T4299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.823348][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.832853][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.857002][ T4299] device veth0_vlan entered promiscuous mode [ 84.865033][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.882634][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.891867][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.899986][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.913157][ T4299] device veth1_vlan entered promiscuous mode [ 84.936681][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 84.945001][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 84.953801][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.962947][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.983578][ T4299] device veth0_macvtap entered promiscuous mode [ 84.994330][ T4299] device veth1_macvtap entered promiscuous mode [ 85.015254][ T4299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.023313][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.033341][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.050442][ T4299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.059798][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.069256][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.080752][ T4299] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.090593][ T4299] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.100954][ T4299] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.110122][ T4299] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.193070][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.201168][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.233505][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.257293][ T4292] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.265757][ T4292] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.276538][ T1568] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/01/01 02:45:01 executed programs: 2 [ 85.568622][ T4318] loop0: detected capacity change from 0 to 32768 [ 85.580380][ T4318] ======================================================= [ 85.580380][ T4318] WARNING: The mand mount option has been deprecated and [ 85.580380][ T4318] and is ignored by this kernel. Remove the mand [ 85.580380][ T4318] option from the mount to silence this warning. [ 85.580380][ T4318] ======================================================= [ 85.616610][ T4274] Bluetooth: hci0: command 0x040f tx timeout [ 85.658519][ T4318] JBD2: Ignoring recovery information on journal [ 85.716376][ T4318] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.780415][ T4318] syz.0.17 (4318) used greatest stack depth: 20488 bytes left [ 85.816903][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 86.247333][ T4321] loop0: detected capacity change from 0 to 32768 [ 86.285357][ T4321] JBD2: Ignoring recovery information on journal [ 86.345738][ T4321] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.395572][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 86.724913][ T13] cfg80211: failed to load regulatory.db [ 86.770059][ T4324] loop0: detected capacity change from 0 to 32768 [ 86.790034][ T4324] JBD2: Ignoring recovery information on journal [ 86.818810][ T4324] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.847934][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 87.067719][ T4327] loop0: detected capacity change from 0 to 32768 [ 87.125145][ T4327] JBD2: Ignoring recovery information on journal [ 87.156527][ T4327] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.184440][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 87.413856][ T4330] loop0: detected capacity change from 0 to 32768 [ 87.471604][ T4330] JBD2: Ignoring recovery information on journal [ 87.508169][ T4330] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.536361][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 87.681366][ T13] Bluetooth: hci0: command 0x0419 tx timeout [ 87.760736][ T4333] loop0: detected capacity change from 0 to 32768 [ 87.853734][ T4333] JBD2: Ignoring recovery information on journal [ 87.923576][ T4333] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.955683][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 88.311680][ T4336] loop0: detected capacity change from 0 to 32768 [ 88.400358][ T4336] JBD2: Ignoring recovery information on journal [ 88.431315][ T4336] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.459722][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 88.683784][ T4339] loop0: detected capacity change from 0 to 32768 [ 88.739906][ T4339] JBD2: Ignoring recovery information on journal [ 88.770630][ T4339] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.798311][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 89.017887][ T4342] loop0: detected capacity change from 0 to 32768 [ 89.090134][ T4342] JBD2: Ignoring recovery information on journal [ 89.126618][ T4342] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.160668][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 89.432796][ T4345] loop0: detected capacity change from 0 to 32768 [ 89.491741][ T4345] JBD2: Ignoring recovery information on journal [ 89.524704][ T4345] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.566333][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 89.792420][ T4348] loop0: detected capacity change from 0 to 32768 [ 89.857793][ T4348] JBD2: Ignoring recovery information on journal [ 89.907812][ T4348] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.968737][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 90.196943][ T4352] loop0: detected capacity change from 0 to 32768 [ 90.225676][ T4352] JBD2: Ignoring recovery information on journal 2026/01/01 02:45:06 executed programs: 14 [ 90.254700][ T4352] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.281064][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 90.525564][ T4355] loop0: detected capacity change from 0 to 32768 [ 90.567282][ T4355] JBD2: Ignoring recovery information on journal [ 90.596397][ T4355] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.622170][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 90.845628][ T4358] loop0: detected capacity change from 0 to 32768 [ 90.927884][ T4358] JBD2: Ignoring recovery information on journal [ 90.957777][ T4358] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.982015][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 91.204679][ T4361] loop0: detected capacity change from 0 to 32768 [ 91.232607][ T4361] JBD2: Ignoring recovery information on journal [ 91.284559][ T4361] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.312775][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 91.543668][ T4364] loop0: detected capacity change from 0 to 32768 [ 91.612609][ T4364] JBD2: Ignoring recovery information on journal [ 91.651075][ T4364] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.690768][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 91.914919][ T4367] loop0: detected capacity change from 0 to 32768 [ 91.975014][ T4367] JBD2: Ignoring recovery information on journal [ 92.004366][ T4367] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.028865][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 92.254926][ T4370] loop0: detected capacity change from 0 to 32768 [ 92.360563][ T4370] JBD2: Ignoring recovery information on journal [ 92.425969][ T4370] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.474456][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 92.713475][ T4373] loop0: detected capacity change from 0 to 32768 [ 92.768657][ T4373] JBD2: Ignoring recovery information on journal [ 92.822358][ T4373] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.857450][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 93.087861][ T4376] loop0: detected capacity change from 0 to 32768 [ 93.148412][ T4376] JBD2: Ignoring recovery information on journal [ 93.176660][ T4376] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.202816][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 93.439042][ T4379] loop0: detected capacity change from 0 to 32768 [ 93.515497][ T4379] JBD2: Ignoring recovery information on journal [ 93.548182][ T4379] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.577275][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 93.798878][ T4382] loop0: detected capacity change from 0 to 32768 [ 93.844760][ T4382] JBD2: Ignoring recovery information on journal [ 93.886471][ T4382] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.914315][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 94.210519][ T4385] loop0: detected capacity change from 0 to 32768 [ 94.267993][ T4385] JBD2: Ignoring recovery information on journal [ 94.324648][ T4385] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.353593][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 94.584584][ T4388] loop0: detected capacity change from 0 to 32768 [ 94.654766][ T4388] JBD2: Ignoring recovery information on journal [ 94.687529][ T4388] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.720821][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 94.940894][ T4391] loop0: detected capacity change from 0 to 32768 [ 95.010379][ T4391] JBD2: Ignoring recovery information on journal [ 95.038273][ T4391] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.065075][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 95.298770][ T4394] loop0: detected capacity change from 0 to 32768 [ 95.322982][ T4394] JBD2: Ignoring recovery information on journal [ 95.359123][ T4394] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/01/01 02:45:11 executed programs: 28 [ 95.404109][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 95.635705][ T4397] loop0: detected capacity change from 0 to 32768 [ 95.696566][ T4397] JBD2: Ignoring recovery information on journal [ 95.742115][ T4397] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.769694][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 95.989083][ T4400] loop0: detected capacity change from 0 to 32768 [ 96.009094][ T4400] JBD2: Ignoring recovery information on journal [ 96.039566][ T4400] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.069487][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 96.300935][ T4403] loop0: detected capacity change from 0 to 32768 [ 96.345938][ T4403] JBD2: Ignoring recovery information on journal [ 96.373526][ T4403] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.400697][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 96.635720][ T4406] loop0: detected capacity change from 0 to 32768 [ 96.709720][ T4406] JBD2: Ignoring recovery information on journal [ 96.739349][ T4406] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.777498][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 97.016694][ T4409] loop0: detected capacity change from 0 to 32768 [ 97.073720][ T4409] JBD2: Ignoring recovery information on journal [ 97.102063][ T4409] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.129706][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 97.351379][ T4412] loop0: detected capacity change from 0 to 32768 [ 97.471412][ T4412] JBD2: Ignoring recovery information on journal [ 97.503980][ T4412] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.531205][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 97.765365][ T4415] loop0: detected capacity change from 0 to 32768 [ 97.826619][ T4415] JBD2: Ignoring recovery information on journal [ 97.870217][ T4415] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.906351][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 98.219443][ T4418] loop0: detected capacity change from 0 to 32768 [ 98.280123][ T4418] JBD2: Ignoring recovery information on journal [ 98.313262][ T4418] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.340603][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 98.628405][ T4421] loop0: detected capacity change from 0 to 32768 [ 98.709442][ T4421] JBD2: Ignoring recovery information on journal [ 98.738785][ T4421] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.764757][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 98.989746][ T4424] loop0: detected capacity change from 0 to 32768 [ 99.049010][ T4424] JBD2: Ignoring recovery information on journal [ 99.079440][ T4424] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.107503][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 99.328721][ T4427] loop0: detected capacity change from 0 to 32768 [ 99.386961][ T4427] JBD2: Ignoring recovery information on journal [ 99.445883][ T4427] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.499884][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 99.785687][ T4430] loop0: detected capacity change from 0 to 32768 [ 99.850555][ T4430] JBD2: Ignoring recovery information on journal [ 99.879758][ T4430] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.906729][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 100.130921][ T4433] loop0: detected capacity change from 0 to 32768 [ 100.176998][ T4433] JBD2: Ignoring recovery information on journal [ 100.202675][ T4433] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.229723][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 100.465054][ T4436] loop0: detected capacity change from 0 to 32768 [ 100.541770][ T4436] JBD2: Ignoring recovery information on journal [ 100.576258][ T4436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/01/01 02:45:17 executed programs: 42 [ 100.624939][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 100.855546][ T4440] loop0: detected capacity change from 0 to 32768 [ 100.887262][ T4440] JBD2: Ignoring recovery information on journal [ 100.937596][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.986647][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 101.272156][ T4443] loop0: detected capacity change from 0 to 32768 [ 101.346496][ T4443] JBD2: Ignoring recovery information on journal [ 101.422734][ T4443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.466753][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 101.705459][ T4446] loop0: detected capacity change from 0 to 32768 [ 101.765630][ T4446] JBD2: Ignoring recovery information on journal [ 101.795679][ T4446] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.809241][ T4446] [ 101.811710][ T4446] ====================================================== [ 101.818934][ T4446] WARNING: possible circular locking dependency detected [ 101.825998][ T4446] syzkaller #0 Not tainted [ 101.830557][ T4446] ------------------------------------------------------ [ 101.837969][ T4446] syz.0.59/4446 is trying to acquire lock: [ 101.843799][ T4446] ffff88807e349488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b5/0x760 [ 101.854823][ T4446] [ 101.854823][ T4446] but task is already holding lock: [ 101.862213][ T4446] ffff88806238ea20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x18a/0x300 [ 101.872778][ T4446] [ 101.872778][ T4446] which lock already depends on the new lock. [ 101.872778][ T4446] [ 101.883211][ T4446] [ 101.883211][ T4446] the existing dependency chain (in reverse order) is: [ 101.892345][ T4446] [ 101.892345][ T4446] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 101.901159][ T4446] down_read+0x44/0x2e0 [ 101.905874][ T4446] ocfs2_read_virt_blocks+0x23f/0x8a0 [ 101.911803][ T4446] ocfs2_find_entry+0x3d1/0x1f90 [ 101.917294][ T4446] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 101.923304][ T4446] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 101.929406][ T4446] ocfs2_get_system_file_inode+0x319/0x760 [ 101.935958][ T4446] ocfs2_init_global_system_inodes+0x316/0x650 [ 101.942682][ T4446] ocfs2_fill_super+0x3dbf/0x4d80 [ 101.948271][ T4446] mount_bdev+0x287/0x3c0 [ 101.953157][ T4446] legacy_get_tree+0xe6/0x180 [ 101.958383][ T4446] vfs_get_tree+0x88/0x270 [ 101.963364][ T4446] do_new_mount+0x24a/0xa40 [ 101.968413][ T4446] __se_sys_mount+0x2d6/0x3c0 [ 101.973642][ T4446] do_syscall_64+0x4c/0xa0 [ 101.978577][ T4446] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 101.985000][ T4446] [ 101.985000][ T4446] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 101.993340][ T4446] __lock_acquire+0x2c33/0x7c60 [ 101.998712][ T4446] lock_acquire+0x197/0x3f0 [ 102.003735][ T4446] __mutex_lock_common+0x1eb/0x2390 [ 102.009469][ T4446] mutex_lock_nested+0x17/0x20 [ 102.014765][ T4446] ocfs2_get_system_file_inode+0x1b5/0x760 [ 102.021098][ T4446] ocfs2_reserve_local_alloc_bits+0xfc/0x24c0 [ 102.027718][ T4446] ocfs2_reserve_clusters_with_limit+0x1bb/0xba0 [ 102.034579][ T4446] ocfs2_lock_allocators+0x2f7/0x5b0 [ 102.040388][ T4446] ocfs2_write_begin_nolock+0x2216/0x4180 [ 102.046630][ T4446] ocfs2_write_begin+0x1ab/0x300 [ 102.052091][ T4446] generic_perform_write+0x2aa/0x530 [ 102.058020][ T4446] __generic_file_write_iter+0x25f/0x4e0 [ 102.064177][ T4446] ocfs2_file_write_iter+0x1578/0x1cf0 [ 102.070178][ T4446] vfs_write+0x712/0xd00 [ 102.074959][ T4446] ksys_write+0x14d/0x250 [ 102.079810][ T4446] do_syscall_64+0x4c/0xa0 [ 102.084761][ T4446] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 102.091183][ T4446] [ 102.091183][ T4446] other info that might help us debug this: [ 102.091183][ T4446] [ 102.101425][ T4446] Possible unsafe locking scenario: [ 102.101425][ T4446] [ 102.108887][ T4446] CPU0 CPU1 [ 102.114257][ T4446] ---- ---- [ 102.119620][ T4446] lock(&ocfs2_file_ip_alloc_sem_key); [ 102.125254][ T4446] lock(&osb->system_file_mutex); [ 102.132887][ T4446] lock(&ocfs2_file_ip_alloc_sem_key); [ 102.141041][ T4446] lock(&osb->system_file_mutex); [ 102.146153][ T4446] [ 102.146153][ T4446] *** DEADLOCK *** [ 102.146153][ T4446] [ 102.154291][ T4446] 3 locks held by syz.0.59/4446: [ 102.159223][ T4446] #0: ffff888075068460 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x28a/0xd00 [ 102.168192][ T4446] #1: ffff88806238ed88 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x401/0x1cf0 [ 102.179520][ T4446] #2: ffff88806238ea20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x18a/0x300 [ 102.190486][ T4446] [ 102.190486][ T4446] stack backtrace: [ 102.196382][ T4446] CPU: 0 PID: 4446 Comm: syz.0.59 Not tainted syzkaller #0 [ 102.203578][ T4446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 102.213643][ T4446] Call Trace: [ 102.216924][ T4446] [ 102.219856][ T4446] dump_stack_lvl+0x168/0x230 [ 102.224541][ T4446] ? load_image+0x3b0/0x3b0 [ 102.229051][ T4446] ? show_regs_print_info+0x20/0x20 [ 102.234370][ T4446] ? print_circular_bug+0x12b/0x1a0 [ 102.239575][ T4446] check_noncircular+0x274/0x310 [ 102.244520][ T4446] ? add_chain_block+0x940/0x940 [ 102.249455][ T4446] ? lockdep_lock+0xdc/0x1e0 [ 102.254050][ T4446] ? mark_lock+0x94/0x320 [ 102.258397][ T4446] __lock_acquire+0x2c33/0x7c60 [ 102.263288][ T4446] ? verify_lock_unused+0x140/0x140 [ 102.268494][ T4446] ? mark_lock+0x94/0x320 [ 102.272829][ T4446] ? __lock_acquire+0x13ad/0x7c60 [ 102.277856][ T4446] ? hlock_conflict+0x59/0x1f0 [ 102.282620][ T4446] ? __bfs+0x2a3/0x5c0 [ 102.286694][ T4446] lock_acquire+0x197/0x3f0 [ 102.291209][ T4446] ? ocfs2_get_system_file_inode+0x1b5/0x760 [ 102.297237][ T4446] ? rcu_is_watching+0x11/0xa0 [ 102.302033][ T4446] ? __might_sleep+0xf0/0xf0 [ 102.306643][ T4446] ? lock_release+0xba/0x870 [ 102.311343][ T4446] ? read_lock_is_recursive+0x10/0x10 [ 102.316996][ T4446] ? rcu_lock_release+0x5/0x20 [ 102.321771][ T4446] ? read_lock_is_recursive+0x10/0x10 [ 102.327610][ T4446] ? __lock_acquire+0x7c60/0x7c60 [ 102.333076][ T4446] ? ocfs2_get_system_file_inode+0x1b5/0x760 [ 102.339078][ T4446] __mutex_lock_common+0x1eb/0x2390 [ 102.344301][ T4446] ? ocfs2_get_system_file_inode+0x1b5/0x760 [ 102.350298][ T4446] ? ocfs2_get_system_file_inode+0x154/0x760 [ 102.356285][ T4446] ? mutex_lock_io_nested+0x60/0x60 [ 102.361791][ T4446] ? __rwlock_init+0x140/0x140 [ 102.366575][ T4446] ? do_raw_spin_unlock+0x11d/0x230 [ 102.371784][ T4446] mutex_lock_nested+0x17/0x20 [ 102.376572][ T4446] ocfs2_get_system_file_inode+0x1b5/0x760 [ 102.382393][ T4446] ? ocfs2_fast_symlink_readpage+0x3e0/0x3e0 [ 102.388551][ T4446] ? lockdep_unlock+0x134/0x2d0 [ 102.393502][ T4446] ? lockdep_lock+0x1e0/0x1e0 [ 102.398229][ T4446] ? add_lock_to_list+0x18d/0x280 [ 102.403264][ T4446] ? __lock_acquire+0x289d/0x7c60 [ 102.408299][ T4446] ocfs2_reserve_local_alloc_bits+0xfc/0x24c0 [ 102.414381][ T4446] ? verify_lock_unused+0x140/0x140 [ 102.419714][ T4446] ? ocfs2_complete_local_alloc_recovery+0x540/0x540 [ 102.426402][ T4446] ? ocfs2_reserve_clusters_with_limit+0xe7/0xba0 [ 102.432827][ T4446] ? ocfs2_lock_allocators+0x2f7/0x5b0 [ 102.438291][ T4446] ? ocfs2_write_begin_nolock+0x2216/0x4180 [ 102.444310][ T4446] ? ocfs2_write_begin+0x1ab/0x300 [ 102.449444][ T4446] ? generic_perform_write+0x2aa/0x530 [ 102.455154][ T4446] ? ocfs2_file_write_iter+0x1578/0x1cf0 [ 102.460799][ T4446] ? vfs_write+0x712/0xd00 [ 102.465224][ T4446] ? ksys_write+0x14d/0x250 [ 102.469728][ T4446] ? do_syscall_64+0x4c/0xa0 [ 102.474326][ T4446] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 102.480534][ T4446] ? __lock_acquire+0x7c60/0x7c60 [ 102.485569][ T4446] ? do_raw_spin_lock+0x11d/0x280 [ 102.490599][ T4446] ? __rwlock_init+0x140/0x140 [ 102.495455][ T4446] ? do_raw_spin_unlock+0x11d/0x230 [ 102.501007][ T4446] ? _raw_spin_unlock+0x24/0x40 [ 102.505861][ T4446] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 102.511942][ T4446] ? ocfs2_reserve_clusters_with_limit+0x168/0xba0 [ 102.518595][ T4446] ocfs2_reserve_clusters_with_limit+0x1bb/0xba0 [ 102.525064][ T4446] ? ocfs2_reserve_clusters+0x30/0x30 [ 102.530621][ T4446] ? ocfs2_read_inode_block+0x11a/0x180 [ 102.536694][ T4446] ? rcu_is_watching+0x11/0xa0 [ 102.541478][ T4446] ? ocfs2_num_free_extents+0x2de/0x5a0 [ 102.547049][ T4446] ? ocfs2_validate_extent_block+0x550/0x550 [ 102.553032][ T4446] ? ocfs2_get_clusters+0x2a1/0xa60 [ 102.558271][ T4446] ocfs2_lock_allocators+0x2f7/0x5b0 [ 102.563660][ T4446] ? _ocfs2_clear_bit+0x40/0x40 [ 102.568514][ T4446] ? do_raw_spin_lock+0x11d/0x280 [ 102.573540][ T4446] ? ocfs2_write_begin_nolock+0xf08/0x4180 [ 102.579362][ T4446] ? rcu_is_watching+0x11/0xa0 [ 102.584133][ T4446] ? ocfs2_write_begin_nolock+0xf08/0x4180 [ 102.589951][ T4446] ? kfree+0x4a/0x2a0 [ 102.593935][ T4446] ocfs2_write_begin_nolock+0x2216/0x4180 [ 102.599677][ T4446] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 102.605488][ T4446] ? __lock_acquire+0x289d/0x7c60 [ 102.610542][ T4446] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 102.616552][ T4446] ? ocfs2_xattr_get_nolock+0x1c5/0xf50 [ 102.622118][ T4446] ? ocfs2_allocate_extend_trans+0x5b0/0x5b0 [ 102.628153][ T4446] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 102.634234][ T4446] ? __might_sleep+0xf0/0xf0 [ 102.638833][ T4446] ? preempt_count_add+0x8d/0x190 [ 102.643872][ T4446] ? rwsem_write_trylock+0x12f/0x1b0 [ 102.649169][ T4446] ? clear_nonspinnable+0x60/0x60 [ 102.654246][ T4446] ? seqcount_lockdep_reader_access+0x120/0x1c0 [ 102.660793][ T4446] ocfs2_write_begin+0x1ab/0x300 [ 102.665759][ T4446] ? ocfs2_readahead+0x190/0x190 [ 102.670709][ T4446] ? __vfs_getxattr+0x395/0x3d0 [ 102.675578][ T4446] ? fault_in_readable+0x120/0x150 [ 102.680708][ T4446] generic_perform_write+0x2aa/0x530 [ 102.685994][ T4446] ? atime_needs_update+0x780/0x780 [ 102.691203][ T4446] ? grab_cache_page_write_begin+0xa0/0xa0 [ 102.697068][ T4446] ? file_remove_privs+0x590/0x590 [ 102.702200][ T4446] ? __rwlock_init+0x140/0x140 [ 102.706985][ T4446] ? __up_read+0x27c/0x660 [ 102.711413][ T4446] ? bpf_lsm_capable+0x5/0x10 [ 102.716106][ T4446] ? security_capable+0x85/0xb0 [ 102.720972][ T4446] __generic_file_write_iter+0x25f/0x4e0 [ 102.726628][ T4446] ? _raw_spin_unlock+0x24/0x40 [ 102.731518][ T4446] ? ocfs2_inode_unlock+0x11a/0x140 [ 102.736761][ T4446] ocfs2_file_write_iter+0x1578/0x1cf0 [ 102.742298][ T4446] ? ocfs2_file_read_iter+0xa20/0xa20 [ 102.747699][ T4446] ? aa_file_perm+0x3a3/0xe20 [ 102.752395][ T4446] ? rcu_read_lock_any_held+0xb0/0x120 [ 102.758004][ T4446] ? rcu_read_lock_bh_held+0xe0/0xe0 [ 102.763295][ T4446] ? end_current_label_crit_section+0x14b/0x170 [ 102.769629][ T4446] ? memset+0x1e/0x40 [ 102.773640][ T4446] ? iov_iter_init+0xb4/0x170 [ 102.778321][ T4446] vfs_write+0x712/0xd00 [ 102.782694][ T4446] ? file_end_write+0x250/0x250 [ 102.787560][ T4446] ? __context_tracking_exit+0x4c/0x80 [ 102.793030][ T4446] ? __fdget_pos+0x2c6/0x370 [ 102.797640][ T4446] ksys_write+0x14d/0x250 [ 102.801979][ T4446] ? __ia32_sys_read+0x80/0x80 [ 102.806774][ T4446] ? lockdep_hardirqs_on+0x94/0x140 [ 102.812100][ T4446] do_syscall_64+0x4c/0xa0 [ 102.816529][ T4446] ? clear_bhb_loop+0x30/0x80 [ 102.821245][ T4446] ? clear_bhb_loop+0x30/0x80 [ 102.825951][ T4446] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 102.831867][ T4446] RIP: 0033:0x7fc043539749 [ 102.836289][ T4446] 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 [ 102.855898][ T4446] RSP: 002b:00007fff623aa518 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 102.864333][ T4446] RAX: ffffffffffffffda RBX: 00007fc04378ffa0 RCX: 00007fc043539749 [ 102.872308][ T4446] RDX: 000000000000029f RSI: 0000200000000400 RDI: 0000000000000004 [ 102.880288][ T4446] RBP: 00007fc0435bdf91 R08: 0000000000000000 R09: 0000000000000000 [ 102.888288][ T4446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 102.896264][ T4446] R13: 00007fc04378ffa0 R14: 00007fc04378ffa0 R15: 0000000000000003 [ 102.904247][ T4446] [ 102.919510][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 103.150407][ T4451] loop0: detected capacity change from 0 to 32768 [ 103.198293][ T4451] JBD2: Ignoring recovery information on journal [ 103.220414][ T4451] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.239957][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 103.390424][ T4455] loop0: detected capacity change from 0 to 32768 [ 103.440631][ T4455] JBD2: Ignoring recovery information on journal [ 103.463264][ T4455] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.483026][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 103.632315][ T4458] loop0: detected capacity change from 0 to 32768 [ 103.644575][ T4458] JBD2: Ignoring recovery information on journal [ 103.702136][ T4458] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.731889][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 103.931113][ T4461] loop0: detected capacity change from 0 to 32768 [ 103.980425][ T4461] JBD2: Ignoring recovery information on journal [ 104.023319][ T4461] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.063341][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 104.319757][ T4464] loop0: detected capacity change from 0 to 32768 [ 104.368869][ T4464] JBD2: Ignoring recovery information on journal [ 104.395443][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.419261][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 104.613370][ T4467] loop0: detected capacity change from 0 to 32768 [ 104.714365][ T4467] JBD2: Ignoring recovery information on journal [ 104.735311][ T4467] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.754533][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 104.902713][ T4472] loop0: detected capacity change from 0 to 32768 [ 104.960542][ T4472] JBD2: Ignoring recovery information on journal [ 104.982532][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.000788][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 105.155054][ T4475] loop0: detected capacity change from 0 to 32768 [ 105.222672][ T4475] JBD2: Ignoring recovery information on journal [ 105.245385][ T4475] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.265383][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 105.421867][ T4478] loop0: detected capacity change from 0 to 32768 [ 105.462961][ T4478] JBD2: Ignoring recovery information on journal [ 105.485805][ T4478] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.505173][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 105.657865][ T4481] loop0: detected capacity change from 0 to 32768 [ 105.712682][ T4481] JBD2: Ignoring recovery information on journal [ 105.734632][ T4481] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.754638][ T4299] ocfs2: Unmounting device (7,0) on (node local) 2026/01/01 02:45:22 executed programs: 55 [ 105.903879][ T4484] loop0: detected capacity change from 0 to 32768 [ 105.941878][ T4484] JBD2: Ignoring recovery information on journal [ 105.983032][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.003241][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 106.160288][ T4487] loop0: detected capacity change from 0 to 32768 [ 106.213385][ T4487] JBD2: Ignoring recovery information on journal [ 106.245168][ T4487] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.267704][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 106.417128][ T4490] loop0: detected capacity change from 0 to 32768 [ 106.435379][ T4490] JBD2: Ignoring recovery information on journal [ 106.458757][ T4490] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.492007][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 106.648215][ T4493] loop0: detected capacity change from 0 to 32768 [ 106.703514][ T4493] JBD2: Ignoring recovery information on journal [ 106.725719][ T4493] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.746618][ T4299] ocfs2: Unmounting device (7,0) on (node local) [ 106.957862][ T4496] loop0: detected capacity change from 0 to 32768 [