syzkaller login: [ 86.620344][ T7] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.11' (ED25519) to the list of known hosts. 2025/11/09 04:14:13 parsed 1 programs [ 92.509361][ T4281] cgroup: Unknown subsys name 'net' [ 92.644798][ T4281] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 94.155540][ T4281] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 96.030841][ T4290] chnl_net:caif_netlink_parms(): no params data found [ 96.086627][ T4290] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.094481][ T4290] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.102566][ T4290] device bridge_slave_0 entered promiscuous mode [ 96.114764][ T4290] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.122031][ T4290] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.130444][ T4290] device bridge_slave_1 entered promiscuous mode [ 96.153733][ T4290] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.166376][ T4290] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.192905][ T4290] team0: Port device team_slave_0 added [ 96.201486][ T4290] team0: Port device team_slave_1 added [ 96.225967][ T4290] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.233061][ T4290] 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. [ 96.259525][ T4290] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.277105][ T4290] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.284133][ T4290] 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. [ 96.310139][ T4290] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.346006][ T4290] device hsr_slave_0 entered promiscuous mode [ 96.353158][ T4290] device hsr_slave_1 entered promiscuous mode [ 96.458021][ T4290] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.468503][ T4290] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.477972][ T4290] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.488310][ T4290] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.523107][ T4290] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.530407][ T4290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.538093][ T4290] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.545287][ T4290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.602376][ T4290] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.615600][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.625710][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.634911][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.643432][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 96.657555][ T4290] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.672264][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.681814][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.689155][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.699620][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.708161][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.715327][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.735244][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.744361][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.756667][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.771683][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.783834][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.796528][ T4290] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.975084][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.982878][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.997302][ T4290] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.015652][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.024674][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.042905][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.051682][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.060904][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.069775][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.080592][ T4290] device veth0_vlan entered promiscuous mode [ 97.093153][ T4290] device veth1_vlan entered promiscuous mode [ 97.116529][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 97.125482][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 97.133965][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.142990][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.154207][ T4290] device veth0_macvtap entered promiscuous mode [ 97.164085][ T4290] device veth1_macvtap entered promiscuous mode [ 97.180819][ T4290] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.188347][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 97.196913][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.204962][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.213669][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.225685][ T4290] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.234353][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.243596][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.254918][ T4290] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.264318][ T4290] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.273526][ T4290] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.282677][ T4290] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.423231][ T33] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.553324][ T4317] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.561768][ T4317] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.569789][ T4317] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.577723][ T4317] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.585631][ T4317] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 97.594056][ T4317] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 99.373335][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.381663][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.393891][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 99.414424][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.423839][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.433330][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 99.774776][ T33] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/11/09 04:14:23 executed programs: 0 [ 100.448005][ T4317] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.456523][ T4317] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.465623][ T4317] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 100.474570][ T4317] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 100.483357][ T4317] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 100.491299][ T4317] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 100.622347][ T4367] chnl_net:caif_netlink_parms(): no params data found [ 100.671155][ T4367] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.678308][ T4367] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.686370][ T4367] device bridge_slave_0 entered promiscuous mode [ 100.694979][ T4367] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.702446][ T4367] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.710369][ T4367] device bridge_slave_1 entered promiscuous mode [ 100.733631][ T4367] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.744853][ T4367] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.771095][ T4367] team0: Port device team_slave_0 added [ 100.779823][ T4367] team0: Port device team_slave_1 added [ 100.801358][ T4367] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.808343][ T4367] 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. [ 100.834743][ T4367] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.846815][ T4367] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.853994][ T4367] 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. [ 100.880507][ T4367] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.915881][ T4367] device hsr_slave_0 entered promiscuous mode [ 100.923199][ T4367] device hsr_slave_1 entered promiscuous mode [ 100.931793][ T4367] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.939801][ T4367] Cannot create hsr debugfs directory [ 102.060923][ T33] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.131927][ T33] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.539656][ T47] Bluetooth: hci0: command 0x0409 tx timeout [ 102.985802][ T33] device hsr_slave_0 left promiscuous mode [ 102.993112][ T33] device hsr_slave_1 left promiscuous mode [ 103.000190][ T33] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 103.007665][ T33] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 103.017113][ T33] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 103.025538][ T33] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 103.033734][ T33] device bridge_slave_1 left promiscuous mode [ 103.041254][ T33] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.053916][ T33] device bridge_slave_0 left promiscuous mode [ 103.061353][ T33] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.092212][ T33] device veth1_macvtap left promiscuous mode [ 103.098935][ T33] device veth0_macvtap left promiscuous mode [ 103.105080][ T33] device veth1_vlan left promiscuous mode [ 103.113250][ T33] device veth0_vlan left promiscuous mode [ 103.488901][ T33] team0 (unregistering): Port device team_slave_1 removed [ 103.517910][ T33] team0 (unregistering): Port device team_slave_0 removed [ 103.546292][ T33] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.580430][ T33] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 103.841172][ T33] bond0 (unregistering): Released all slaves [ 103.918263][ T4367] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.927591][ T4367] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.937955][ T4367] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.947037][ T4367] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.024830][ T4367] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.037537][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.045582][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.071538][ T4367] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.081751][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.090593][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.099331][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.106420][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.120672][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.129241][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.142315][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.151408][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.158580][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.180733][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 104.189808][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 104.201331][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 104.211190][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 104.220518][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 104.230084][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 104.239403][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 104.260835][ T4367] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 104.271815][ T4367] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 104.284503][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.293474][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.302385][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.311117][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.320222][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 104.572712][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 104.580375][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 104.597236][ T4367] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.617109][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.626289][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.626583][ T47] Bluetooth: hci0: command 0x041b tx timeout [ 104.670034][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.679222][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.691116][ T4367] device veth0_vlan entered promiscuous mode [ 104.703813][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.712249][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.730800][ T4367] device veth1_vlan entered promiscuous mode [ 104.765647][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 104.775083][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 104.783788][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.794364][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.805904][ T4367] device veth0_macvtap entered promiscuous mode [ 104.824964][ T4367] device veth1_macvtap entered promiscuous mode [ 104.846648][ T4367] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.854411][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 104.862804][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.871428][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.880656][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.892152][ T4367] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.900708][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.909561][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.920189][ T4367] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.929880][ T4367] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.939407][ T4367] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.948129][ T4367] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.996382][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.011861][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.028134][ T51] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.028359][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 105.040213][ T51] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.053537][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 105.283326][ T4437] loop0: detected capacity change from 0 to 32768 [ 105.301006][ T4437] ======================================================= [ 105.301006][ T4437] WARNING: The mand mount option has been deprecated and [ 105.301006][ T4437] and is ignored by this kernel. Remove the mand [ 105.301006][ T4437] option from the mount to silence this warning. [ 105.301006][ T4437] ======================================================= [ 105.403320][ T4437] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/11/09 04:14:28 executed programs: 3 [ 105.495504][ T4437] syz.0.17 (4437) used greatest stack depth: 20808 bytes left [ 105.531452][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 105.895561][ T4440] loop0: detected capacity change from 0 to 32768 [ 105.935981][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.977564][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 106.330436][ T4443] loop0: detected capacity change from 0 to 32768 [ 106.373802][ T4443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.404402][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 106.717307][ T4317] Bluetooth: hci0: command 0x040f tx timeout [ 106.850436][ T4446] loop0: detected capacity change from 0 to 32768 [ 106.883308][ T4446] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.933902][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 107.313372][ T4449] loop0: detected capacity change from 0 to 32768 [ 107.337137][ T4449] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.365507][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 107.638060][ T4452] loop0: detected capacity change from 0 to 32768 [ 107.666921][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.694724][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 107.962974][ T4455] loop0: detected capacity change from 0 to 32768 [ 107.987806][ T4455] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.016610][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 108.285398][ T4458] loop0: detected capacity change from 0 to 32768 [ 108.320962][ T4458] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.346986][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 108.616473][ T4461] loop0: detected capacity change from 0 to 32768 [ 108.643202][ T4461] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.670171][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 108.778610][ T4317] Bluetooth: hci0: command 0x0419 tx timeout [ 108.944699][ T4464] loop0: detected capacity change from 0 to 32768 [ 108.966555][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.995271][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 109.274148][ T4467] loop0: detected capacity change from 0 to 32768 [ 109.296582][ T4467] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.323436][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 109.600020][ T4470] loop0: detected capacity change from 0 to 32768 [ 109.625751][ T4470] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.654222][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 109.942795][ T4473] loop0: detected capacity change from 0 to 32768 [ 109.971242][ T4473] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.000720][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 110.268994][ T4476] loop0: detected capacity change from 0 to 32768 [ 110.293323][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.324369][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 110.605561][ T4479] loop0: detected capacity change from 0 to 32768 [ 110.636653][ T4479] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/11/09 04:14:34 executed programs: 17 [ 110.666305][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 110.945676][ T4483] loop0: detected capacity change from 0 to 32768 [ 110.969706][ T4483] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.999147][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 111.279530][ T4486] loop0: detected capacity change from 0 to 32768 [ 111.302778][ T4486] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.329427][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 111.627843][ T4489] loop0: detected capacity change from 0 to 32768 [ 111.653677][ T4489] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.683822][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 111.953763][ T4494] loop0: detected capacity change from 0 to 32768 [ 111.975928][ T4494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.003441][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 112.310995][ T4497] loop0: detected capacity change from 0 to 32768 [ 112.334477][ T4497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.361957][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 112.634885][ T4502] loop0: detected capacity change from 0 to 32768 [ 112.667456][ T4502] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.695605][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 112.972832][ T4505] loop0: detected capacity change from 0 to 32768 [ 112.994500][ T4505] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.022183][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 113.297624][ T4508] loop0: detected capacity change from 0 to 32768 [ 113.322597][ T4508] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.351071][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 113.629135][ T4511] loop0: detected capacity change from 0 to 32768 [ 113.651242][ T4511] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.677082][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 113.956294][ T4514] loop0: detected capacity change from 0 to 32768 [ 113.990073][ T4514] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.017076][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 114.286931][ T4517] loop0: detected capacity change from 0 to 32768 [ 114.311661][ T4517] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.340162][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 114.613584][ T4520] loop0: detected capacity change from 0 to 32768 [ 114.638350][ T4520] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.667253][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 114.942871][ T4523] loop0: detected capacity change from 0 to 32768 [ 114.965063][ T4523] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.993310][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 115.269661][ T4526] loop0: detected capacity change from 0 to 32768 [ 115.294172][ T4526] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.323312][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 115.599071][ T4530] loop0: detected capacity change from 0 to 32768 [ 115.624090][ T4530] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.652252][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 115.935362][ T4533] loop0: detected capacity change from 0 to 32768 [ 115.957646][ T4533] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/11/09 04:14:39 executed programs: 33 [ 115.985525][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 116.258022][ T4536] loop0: detected capacity change from 0 to 32768 [ 116.280679][ T4536] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.307748][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 116.585348][ T4539] loop0: detected capacity change from 0 to 32768 [ 116.607056][ T4539] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.635258][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 116.911620][ T4542] loop0: detected capacity change from 0 to 32768 [ 116.931975][ T4542] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.960890][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 117.234405][ T4545] loop0: detected capacity change from 0 to 32768 [ 117.266891][ T4545] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.296632][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 117.569570][ T4548] loop0: detected capacity change from 0 to 32768 [ 117.594600][ T4548] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.621932][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 117.893481][ T4551] loop0: detected capacity change from 0 to 32768 [ 117.918208][ T4551] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.932022][ T4551] [ 117.934412][ T4551] ====================================================== [ 117.941446][ T4551] WARNING: possible circular locking dependency detected [ 117.948587][ T4551] syzkaller #0 Not tainted [ 117.953033][ T4551] ------------------------------------------------------ [ 117.960072][ T4551] syz.0.53/4551 is trying to acquire lock: [ 117.965901][ T4551] ffff88807db39488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 117.976938][ T4551] [ 117.976938][ T4551] but task is already holding lock: [ 117.984341][ T4551] ffff888059034da0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x195/0x300 [ 117.994933][ T4551] [ 117.994933][ T4551] which lock already depends on the new lock. [ 117.994933][ T4551] [ 118.005351][ T4551] [ 118.005351][ T4551] the existing dependency chain (in reverse order) is: [ 118.014386][ T4551] [ 118.014386][ T4551] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 118.023225][ T4551] down_read+0x42/0x2d0 [ 118.027925][ T4551] ocfs2_read_virt_blocks+0x265/0x950 [ 118.033851][ T4551] ocfs2_find_entry+0x3d1/0x20c0 [ 118.039335][ T4551] ocfs2_find_files_on_disk+0x102/0x390 [ 118.045419][ T4551] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 118.051504][ T4551] ocfs2_get_system_file_inode+0x332/0x7b0 [ 118.057871][ T4551] ocfs2_init_global_system_inodes+0x316/0x650 [ 118.064582][ T4551] ocfs2_fill_super+0x2a32/0x4d00 [ 118.070163][ T4551] mount_bdev+0x287/0x3c0 [ 118.075031][ T4551] legacy_get_tree+0xe6/0x180 [ 118.080238][ T4551] vfs_get_tree+0x88/0x270 [ 118.085268][ T4551] do_new_mount+0x24a/0xa40 [ 118.090306][ T4551] __se_sys_mount+0x2d6/0x3c0 [ 118.095528][ T4551] do_syscall_64+0x4c/0xa0 [ 118.100465][ T4551] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 118.106881][ T4551] [ 118.106881][ T4551] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 118.115214][ T4551] __lock_acquire+0x2cf8/0x7c50 [ 118.120591][ T4551] lock_acquire+0x1b4/0x490 [ 118.125615][ T4551] __mutex_lock+0x120/0xaf0 [ 118.130635][ T4551] ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 118.136966][ T4551] ocfs2_reserve_local_alloc_bits+0xfc/0x2670 [ 118.143558][ T4551] ocfs2_reserve_clusters_with_limit+0x1bb/0xba0 [ 118.150422][ T4551] ocfs2_lock_allocators+0x2f7/0x5b0 [ 118.156235][ T4551] ocfs2_write_begin_nolock+0x2286/0x4270 [ 118.162482][ T4551] ocfs2_write_begin+0x1b8/0x300 [ 118.167950][ T4551] generic_perform_write+0x2db/0x560 [ 118.173786][ T4551] __generic_file_write_iter+0x172/0x430 [ 118.179991][ T4551] ocfs2_file_write_iter+0x1593/0x1df0 [ 118.186003][ T4551] vfs_write+0x44c/0x960 [ 118.190776][ T4551] __x64_sys_pwrite64+0x191/0x220 [ 118.196348][ T4551] do_syscall_64+0x4c/0xa0 [ 118.201292][ T4551] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 118.207723][ T4551] [ 118.207723][ T4551] other info that might help us debug this: [ 118.207723][ T4551] [ 118.217955][ T4551] Possible unsafe locking scenario: [ 118.217955][ T4551] [ 118.225403][ T4551] CPU0 CPU1 [ 118.230767][ T4551] ---- ---- [ 118.236124][ T4551] lock(&ocfs2_file_ip_alloc_sem_key); [ 118.241670][ T4551] lock(&osb->system_file_mutex); [ 118.249298][ T4551] lock(&ocfs2_file_ip_alloc_sem_key); [ 118.257360][ T4551] lock(&osb->system_file_mutex); [ 118.262466][ T4551] [ 118.262466][ T4551] *** DEADLOCK *** [ 118.262466][ T4551] [ 118.270607][ T4551] 3 locks held by syz.0.53/4551: [ 118.275536][ T4551] #0: ffff88807afd8460 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x256/0x960 [ 118.284514][ T4551] #1: ffff888059035108 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x438/0x1df0 [ 118.295855][ T4551] #2: ffff888059034da0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x195/0x300 [ 118.306832][ T4551] [ 118.306832][ T4551] stack backtrace: [ 118.312744][ T4551] CPU: 1 PID: 4551 Comm: syz.0.53 Not tainted syzkaller #0 [ 118.319938][ T4551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 118.330024][ T4551] Call Trace: [ 118.333354][ T4551] [ 118.336288][ T4551] dump_stack_lvl+0x168/0x22e [ 118.340970][ T4551] ? load_image+0x3b0/0x3b0 [ 118.345482][ T4551] ? show_regs_print_info+0x12/0x12 [ 118.350714][ T4551] ? print_circular_bug+0x12b/0x1a0 [ 118.355920][ T4551] check_noncircular+0x274/0x310 [ 118.360884][ T4551] ? add_chain_block+0x940/0x940 [ 118.365829][ T4551] ? lockdep_lock+0xdc/0x1e0 [ 118.370425][ T4551] ? __lock_acquire+0x28b5/0x7c50 [ 118.375457][ T4551] ? _find_first_zero_bit+0xcf/0x100 [ 118.380752][ T4551] __lock_acquire+0x2cf8/0x7c50 [ 118.385614][ T4551] ? verify_lock_unused+0x140/0x140 [ 118.390822][ T4551] ? mark_lock+0x94/0x320 [ 118.395157][ T4551] ? verify_lock_unused+0x140/0x140 [ 118.400366][ T4551] ? __lock_acquire+0x13c0/0x7c50 [ 118.405396][ T4551] ? rcu_is_watching+0x11/0xa0 [ 118.410173][ T4551] lock_acquire+0x1b4/0x490 [ 118.414683][ T4551] ? ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 118.420672][ T4551] ? __might_sleep+0xd0/0xd0 [ 118.425268][ T4551] ? read_lock_is_recursive+0x10/0x10 [ 118.430647][ T4551] __mutex_lock+0x120/0xaf0 [ 118.435155][ T4551] ? ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 118.441404][ T4551] ? ocfs2_get_system_file_inode+0x149/0x7b0 [ 118.447388][ T4551] ? ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 118.453378][ T4551] ? mutex_lock_nested+0x10/0x10 [ 118.458327][ T4551] ? do_raw_spin_lock+0x11d/0x280 [ 118.463378][ T4551] ? __rwlock_init+0x140/0x140 [ 118.468153][ T4551] ? do_raw_spin_unlock+0x11d/0x230 [ 118.473374][ T4551] ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 118.479218][ T4551] ? ocfs2_fast_symlink_read_folio+0x530/0x530 [ 118.485390][ T4551] ? lockdep_unlock+0x133/0x2d0 [ 118.490265][ T4551] ? lockdep_lock+0x1e0/0x1e0 [ 118.494954][ T4551] ? add_lock_to_list+0x191/0x280 [ 118.500002][ T4551] ? __lock_acquire+0x28b5/0x7c50 [ 118.505120][ T4551] ? kernel_text_address+0x9c/0xd0 [ 118.510239][ T4551] ocfs2_reserve_local_alloc_bits+0xfc/0x2670 [ 118.516316][ T4551] ? stack_trace_save+0x98/0xe0 [ 118.521178][ T4551] ? verify_lock_unused+0x140/0x140 [ 118.526385][ T4551] ? __mutex_lock+0x19e/0xaf0 [ 118.531096][ T4551] ? ocfs2_complete_local_alloc_recovery+0x540/0x540 [ 118.537782][ T4551] ? kasan_set_track+0x60/0x70 [ 118.542552][ T4551] ? __generic_file_write_iter+0x172/0x430 [ 118.548371][ T4551] ? ocfs2_file_write_iter+0x1593/0x1df0 [ 118.554014][ T4551] ? vfs_write+0x44c/0x960 [ 118.558447][ T4551] ? __x64_sys_pwrite64+0x191/0x220 [ 118.563673][ T4551] ? do_syscall_64+0x4c/0xa0 [ 118.568274][ T4551] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 118.574362][ T4551] ? __lock_acquire+0x7c50/0x7c50 [ 118.579400][ T4551] ? do_raw_spin_lock+0x11d/0x280 [ 118.584437][ T4551] ? __rwlock_init+0x140/0x140 [ 118.589226][ T4551] ? do_raw_spin_unlock+0x11d/0x230 [ 118.594440][ T4551] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 118.600530][ T4551] ocfs2_reserve_clusters_with_limit+0x1bb/0xba0 [ 118.606900][ T4551] ? ocfs2_reserve_clusters+0x30/0x30 [ 118.612282][ T4551] ? ocfs2_read_inode_block+0x11a/0x180 [ 118.617840][ T4551] ? rcu_is_watching+0x11/0xa0 [ 118.622618][ T4551] ? ocfs2_num_free_extents+0x2fa/0x620 [ 118.628169][ T4551] ? ocfs2_validate_extent_block+0x5e0/0x5e0 [ 118.634151][ T4551] ? ocfs2_get_clusters+0x2b5/0xa60 [ 118.639358][ T4551] ocfs2_lock_allocators+0x2f7/0x5b0 [ 118.644651][ T4551] ? _ocfs2_clear_bit+0x30/0x30 [ 118.649513][ T4551] ? do_raw_spin_lock+0x11d/0x280 [ 118.654548][ T4551] ? __rwlock_init+0x140/0x140 [ 118.659667][ T4551] ? ocfs2_write_begin_nolock+0xf62/0x4270 [ 118.665485][ T4551] ocfs2_write_begin_nolock+0x2286/0x4270 [ 118.671227][ T4551] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 118.677129][ T4551] ? __lock_acquire+0x28b5/0x7c50 [ 118.682184][ T4551] ? ocfs2_allocate_extend_trans+0x640/0x640 [ 118.688183][ T4551] ? ocfs2_inode_unlock_tracker+0x26c/0x2e0 [ 118.694087][ T4551] ? mark_lock+0x94/0x320 [ 118.698427][ T4551] ? __might_sleep+0xd0/0xd0 [ 118.703047][ T4551] ? preempt_count_add+0x8d/0x190 [ 118.708076][ T4551] ? rwsem_write_trylock+0x12f/0x1b0 [ 118.713369][ T4551] ? clear_nonspinnable+0x60/0x60 [ 118.718402][ T4551] ? lock_chain_count+0x20/0x20 [ 118.723276][ T4551] ocfs2_write_begin+0x1b8/0x300 [ 118.728226][ T4551] ? ktime_get_real_ts64+0x420/0x420 [ 118.733512][ T4551] ? ocfs2_readahead+0x190/0x190 [ 118.738465][ T4551] ? __vfs_getxattr+0x395/0x3d0 [ 118.743326][ T4551] ? fault_in_readable+0x18a/0x1f0 [ 118.748460][ T4551] ? fault_in_iov_iter_readable+0xbb/0x2e0 [ 118.754295][ T4551] generic_perform_write+0x2db/0x560 [ 118.759984][ T4551] ? atime_needs_update+0x780/0x780 [ 118.765201][ T4551] ? generic_file_direct_write+0x660/0x660 [ 118.771020][ T4551] ? __file_remove_privs+0x5b0/0x5b0 [ 118.776319][ T4551] ? __rwlock_init+0x140/0x140 [ 118.781106][ T4551] ? __up_read+0x27c/0x660 [ 118.785528][ T4551] __generic_file_write_iter+0x172/0x430 [ 118.791275][ T4551] ? ocfs2_inode_unlock+0x11a/0x140 [ 118.796478][ T4551] ocfs2_file_write_iter+0x1593/0x1df0 [ 118.801948][ T4551] ? verify_lock_unused+0x140/0x140 [ 118.807162][ T4551] ? ocfs2_file_read_iter+0xb50/0xb50 [ 118.812547][ T4551] ? aa_file_perm+0x3ef/0xec0 [ 118.817229][ T4551] ? rcu_read_lock_any_held+0xb0/0x120 [ 118.822857][ T4551] ? rcu_read_lock_bh_held+0xe0/0xe0 [ 118.828163][ T4551] ? end_current_label_crit_section+0x14b/0x170 [ 118.834424][ T4551] ? common_file_perm+0x171/0x1c0 [ 118.839464][ T4551] vfs_write+0x44c/0x960 [ 118.843735][ T4551] ? file_end_write+0x250/0x250 [ 118.848603][ T4551] ? __se_sys_futex+0x14a/0x440 [ 118.853465][ T4551] ? __fdget+0x146/0x200 [ 118.857717][ T4551] __x64_sys_pwrite64+0x191/0x220 [ 118.862766][ T4551] ? ksys_pwrite64+0x1b0/0x1b0 [ 118.867544][ T4551] ? lockdep_hardirqs_on+0x94/0x140 [ 118.872752][ T4551] do_syscall_64+0x4c/0xa0 [ 118.877172][ T4551] ? clear_bhb_loop+0x60/0xb0 [ 118.881851][ T4551] ? clear_bhb_loop+0x60/0xb0 [ 118.886533][ T4551] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 118.892431][ T4551] RIP: 0033:0x7f25bfd8f6c9 [ 118.896862][ T4551] 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 [ 118.916478][ T4551] RSP: 002b:00007ffd047394d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 118.924899][ T4551] RAX: ffffffffffffffda RBX: 00007f25bffe5fa0 RCX: 00007f25bfd8f6c9 [ 118.932879][ T4551] RDX: 0000000000000001 RSI: 0000200000000540 RDI: 0000000000000004 [ 118.940887][ T4551] RBP: 00007f25bfe11f91 R08: 0000000000000000 R09: 0000000000000000 [ 118.948871][ T4551] R10: 000000000000fecf R11: 0000000000000246 R12: 0000000000000000 [ 118.956846][ T4551] R13: 00007f25bffe5fa0 R14: 00007f25bffe5fa0 R15: 0000000000000004 [ 118.964868][ T4551] [ 118.982853][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 119.185143][ T4554] loop0: detected capacity change from 0 to 32768 [ 119.204441][ T4554] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.224785][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 119.422074][ T4557] loop0: detected capacity change from 0 to 32768 [ 119.440096][ T4557] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.461891][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 119.656681][ T4560] loop0: detected capacity change from 0 to 32768 [ 119.674686][ T4560] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.695087][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 119.889700][ T4563] loop0: detected capacity change from 0 to 32768 [ 119.910484][ T4563] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.930775][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 120.127914][ T4566] loop0: detected capacity change from 0 to 32768 [ 120.146111][ T4566] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.166034][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 120.361878][ T4569] loop0: detected capacity change from 0 to 32768 [ 120.380184][ T4569] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.400249][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 120.596588][ T4572] loop0: detected capacity change from 0 to 32768 [ 120.616301][ T4572] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.635928][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 120.829492][ T4575] loop0: detected capacity change from 0 to 32768 [ 120.846031][ T4575] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.865985][ T4367] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 04:14:44 executed programs: 48 [ 121.062416][ T4578] loop0: detected capacity change from 0 to 32768 [ 121.080029][ T4578] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.100940][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 121.294930][ T4581] loop0: detected capacity change from 0 to 32768 [ 121.312969][ T4581] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.332659][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 121.527556][ T4584] loop0: detected capacity change from 0 to 32768 [ 121.545503][ T4584] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.565234][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 121.759537][ T4587] loop0: detected capacity change from 0 to 32768 [ 121.778684][ T4587] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.799328][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 121.993339][ T4590] loop0: detected capacity change from 0 to 32768 [ 122.013406][ T4590] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.033538][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 122.227629][ T4593] loop0: detected capacity change from 0 to 32768 [ 122.244639][ T4593] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.264270][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 122.460993][ T4596] loop0: detected capacity change from 0 to 32768 [ 122.478750][ T4596] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.498539][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 122.694074][ T4599] loop0: detected capacity change from 0 to 32768 [ 122.712954][ T4599] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.733001][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 122.926740][ T4602] loop0: detected capacity change from 0 to 32768 [ 122.945499][ T4602] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.965355][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 123.161291][ T4605] loop0: detected capacity change from 0 to 32768 [ 123.178041][ T4605] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.199246][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 123.393011][ T4608] loop0: detected capacity change from 0 to 32768 [ 123.412972][ T4608] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.433139][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 123.624743][ T4611] loop0: detected capacity change from 0 to 32768 [ 123.641678][ T4611] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.662026][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 123.864776][ T4614] loop0: detected capacity change from 0 to 32768 [ 123.882741][ T4614] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.903530][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 124.098931][ T4617] loop0: detected capacity change from 0 to 32768 [ 124.117861][ T4617] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.142552][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 124.334889][ T4620] loop0: detected capacity change from 0 to 32768 [ 124.352895][ T4620] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.373453][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 124.570242][ T4623] loop0: detected capacity change from 0 to 32768 [ 124.589270][ T4623] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.609443][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 124.803271][ T4626] loop0: detected capacity change from 0 to 32768 [ 124.820704][ T4626] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.840852][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 125.034885][ T4629] loop0: detected capacity change from 0 to 32768 [ 125.055245][ T4629] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.076166][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 125.270762][ T4632] loop0: detected capacity change from 0 to 32768 [ 125.288794][ T4632] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.309305][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 125.506810][ T4635] loop0: detected capacity change from 0 to 32768 [ 125.524619][ T4635] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.544233][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 125.740815][ T4638] loop0: detected capacity change from 0 to 32768 [ 125.758148][ T4638] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.779069][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 125.973973][ T4641] loop0: detected capacity change from 0 to 32768 [ 125.987294][ T4641] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.007908][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 126.211552][ T4644] loop0: detected capacity change from 0 to 32768 [ 126.231227][ T4644] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.250963][ T4367] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 04:14:49 executed programs: 70 [ 126.445634][ T4647] loop0: detected capacity change from 0 to 32768 [ 126.463082][ T4647] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.482732][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 126.677966][ T4650] loop0: detected capacity change from 0 to 32768 [ 126.695111][ T4650] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.714923][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 126.910220][ T4653] loop0: detected capacity change from 0 to 32768 [ 126.927404][ T4653] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.948047][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 127.143701][ T4656] loop0: detected capacity change from 0 to 32768 [ 127.161438][ T4656] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.180957][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 127.378802][ T4659] loop0: detected capacity change from 0 to 32768 [ 127.395648][ T4659] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.415191][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 127.610363][ T4662] loop0: detected capacity change from 0 to 32768 [ 127.627379][ T4662] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.647267][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 127.841561][ T4665] loop0: detected capacity change from 0 to 32768 [ 127.858579][ T4665] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.879499][ T4367] ocfs2: Unmounting device (7,0) on (node local)