Warning: Permanently added '10.128.1.20' (ED25519) to the list of known hosts. 1970/01/01 00:00:32 parsed 1 programs [ 33.625740][ T4324] cgroup: Unknown subsys name 'net' [ 33.841345][ T4324] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 34.105839][ T4324] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 39.481186][ T4337] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 39.482665][ T4337] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 39.483864][ T4337] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 39.485207][ T4337] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 39.486492][ T4337] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 39.487834][ T4337] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 39.788795][ T4363] chnl_net:caif_netlink_parms(): no params data found [ 39.806297][ T4363] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.807500][ T4363] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.809978][ T4363] device bridge_slave_0 entered promiscuous mode [ 39.814277][ T4363] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.815353][ T4363] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.816695][ T4363] device bridge_slave_1 entered promiscuous mode [ 39.824131][ T4363] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.827086][ T4363] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.833957][ T4363] team0: Port device team_slave_0 added [ 39.835766][ T4363] team0: Port device team_slave_1 added [ 39.841992][ T4363] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.843120][ T4363] 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. [ 39.847069][ T4363] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.849768][ T4363] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.850876][ T4363] 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. [ 39.854762][ T4363] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.910517][ T4363] device hsr_slave_0 entered promiscuous mode [ 39.949112][ T4363] device hsr_slave_1 entered promiscuous mode [ 40.042513][ T4363] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.062317][ T4363] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.110940][ T4363] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.161337][ T4363] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.208974][ T4363] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.210109][ T4363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.211402][ T4363] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.212499][ T4363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.228682][ T4363] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.232660][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.235083][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.236649][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.238420][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 40.242899][ T4363] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.246376][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.247871][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.248977][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.252850][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.254264][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.255403][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.263661][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.265197][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.267965][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.271600][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.274676][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.276860][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.326202][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.327501][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.331756][ T4363] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.337005][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.343346][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.344958][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.346379][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.348487][ T4363] device veth0_vlan entered promiscuous mode [ 40.353940][ T4363] device veth1_vlan entered promiscuous mode [ 40.360581][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.362057][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.363498][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.365683][ T4363] device veth0_macvtap entered promiscuous mode [ 40.367765][ T4363] device veth1_macvtap entered promiscuous mode [ 40.375198][ T4363] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.376490][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.378367][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.381567][ T4363] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.382849][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.385198][ T4363] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.386612][ T4363] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.387860][ T4363] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.390643][ T4363] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.671010][ T4377] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.672283][ T4377] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.674848][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.682451][ T4377] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.683746][ T4377] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.685287][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:00:41 executed programs: 0 [ 41.566800][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 41.568316][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 41.569962][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 41.571400][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 41.572855][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 41.574082][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 41.733055][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.774100][ T4427] chnl_net:caif_netlink_parms(): no params data found [ 41.790720][ T4427] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.791887][ T4427] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.793336][ T4427] device bridge_slave_0 entered promiscuous mode [ 41.794967][ T4427] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.796121][ T4427] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.797513][ T4427] device bridge_slave_1 entered promiscuous mode [ 41.804442][ T4427] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.806558][ T4427] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.813370][ T4427] team0: Port device team_slave_0 added [ 41.815100][ T4427] team0: Port device team_slave_1 added [ 41.821118][ T4427] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.822133][ T4427] 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. [ 41.826000][ T4427] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.828132][ T4427] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.829349][ T4427] 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. [ 41.833374][ T4427] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.863263][ T4427] device hsr_slave_0 entered promiscuous mode [ 41.899110][ T4427] device hsr_slave_1 entered promiscuous mode [ 41.938989][ T4427] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.940191][ T4427] Cannot create hsr debugfs directory [ 43.609282][ T47] Bluetooth: hci0: command 0x0409 tx timeout [ 43.960186][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.689150][ T47] Bluetooth: hci0: command 0x041b tx timeout [ 45.829994][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.920835][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.060943][ T4427] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 47.141065][ T4427] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 47.179882][ T4427] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 47.260758][ T4427] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 47.370913][ T4427] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.374177][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.375614][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.377915][ T4427] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.380308][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.381864][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.383288][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.384348][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.386073][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.388344][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.390155][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.391678][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.392709][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.473760][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.476095][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.478472][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.480330][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.482703][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.484945][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.486548][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.489273][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.490711][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.493057][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.494485][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.497571][ T4427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.583777][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.585083][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.588117][ T4427] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.594587][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.596156][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.632749][ T4427] device veth0_vlan entered promiscuous mode [ 47.635569][ T4427] device veth1_vlan entered promiscuous mode [ 47.640390][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.641804][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.643294][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.644665][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.646085][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.647468][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.650469][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.651900][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.654130][ T4427] device veth0_macvtap entered promiscuous mode [ 47.656458][ T4427] device veth1_macvtap entered promiscuous mode [ 47.660987][ T4427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.662501][ T4427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.664287][ T4427] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.665427][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.666857][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.668218][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.669864][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.671925][ T4427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.673503][ T4427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.675261][ T4427] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.676326][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.677864][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.681119][ T4427] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.682457][ T4427] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.683801][ T4427] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.685231][ T4427] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.705863][ T672] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.711582][ T672] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.778940][ T47] Bluetooth: hci0: command 0x040f tx timeout [ 48.023020][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.026847][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.028104][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.030123][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:00:48 executed programs: 2 [ 48.163429][ T4520] loop0: detected capacity change from 0 to 32768 [ 48.164930][ T4520] ======================================================= [ 48.164930][ T4520] WARNING: The mand mount option has been deprecated and [ 48.164930][ T4520] and is ignored by this kernel. Remove the mand [ 48.164930][ T4520] option from the mount to silence this warning. [ 48.164930][ T4520] ======================================================= [ 48.178656][ T4520] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 48.200413][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 48.289524][ T4523] loop0: detected capacity change from 0 to 32768 [ 48.295978][ T4523] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 48.307592][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 48.394950][ T4526] loop0: detected capacity change from 0 to 32768 [ 48.400089][ T4526] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 48.411408][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 48.500462][ T4529] loop0: detected capacity change from 0 to 32768 [ 48.505430][ T9] device hsr_slave_0 left promiscuous mode [ 48.514100][ T4529] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 48.532809][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 48.546881][ T9] device hsr_slave_1 left promiscuous mode [ 48.619211][ T4533] loop0: detected capacity change from 0 to 32768 [ 48.632888][ T4533] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 48.639126][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 48.640289][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 48.642464][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 48.643694][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 48.646979][ T9] device bridge_slave_1 left promiscuous mode [ 48.648248][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.653268][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 48.680237][ T9] device bridge_slave_0 left promiscuous mode [ 48.681384][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.745948][ T4536] loop0: detected capacity change from 0 to 32768 [ 48.757566][ T4536] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 48.783035][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 48.809339][ T9] device veth1_macvtap left promiscuous mode [ 48.810364][ T9] device veth0_macvtap left promiscuous mode [ 48.811340][ T9] device veth1_vlan left promiscuous mode [ 48.812274][ T9] device veth0_vlan left promiscuous mode [ 48.894600][ T4539] loop0: detected capacity change from 0 to 32768 [ 48.901498][ T4539] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 48.920544][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 49.013712][ T4542] loop0: detected capacity change from 0 to 32768 [ 49.023045][ T4542] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 49.033745][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 49.131533][ T4545] loop0: detected capacity change from 0 to 32768 [ 49.143735][ T4545] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 49.156452][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 49.249559][ T4548] loop0: detected capacity change from 0 to 32768 [ 49.264835][ T4548] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 49.277632][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 49.370297][ T4551] loop0: detected capacity change from 0 to 32768 [ 49.376682][ T4551] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 49.392926][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 49.483666][ T4554] loop0: detected capacity change from 0 to 32768 [ 49.502881][ T4554] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 49.523153][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 49.618102][ T4557] loop0: detected capacity change from 0 to 32768 [ 49.635776][ T4557] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 49.647674][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 49.737360][ T4560] loop0: detected capacity change from 0 to 32768 [ 49.754697][ T4560] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 49.766361][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 49.849334][ T47] Bluetooth: hci0: command 0x0419 tx timeout [ 49.859388][ T4563] loop0: detected capacity change from 0 to 32768 [ 49.873412][ T4563] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 49.884034][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 49.976184][ T4566] loop0: detected capacity change from 0 to 32768 [ 49.996153][ T4566] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 50.008432][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 50.099340][ T4569] loop0: detected capacity change from 0 to 32768 [ 50.113668][ T4569] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 50.124960][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 50.215272][ T4572] loop0: detected capacity change from 0 to 32768 [ 50.230150][ T4572] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 50.240934][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 50.335253][ T4575] loop0: detected capacity change from 0 to 32768 [ 50.354561][ T4575] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 50.381811][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 50.481025][ T4578] loop0: detected capacity change from 0 to 32768 [ 50.494843][ T4578] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 50.520569][ T9] team0 (unregistering): Port device team_slave_1 removed [ 50.527394][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 50.614199][ T4581] loop0: detected capacity change from 0 to 32768 [ 50.632039][ T4581] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 50.651814][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 50.711048][ T9] team0 (unregistering): Port device team_slave_0 removed [ 50.744132][ T4584] loop0: detected capacity change from 0 to 32768 [ 50.754337][ T4584] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 50.765196][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 50.859923][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 50.862082][ T4587] loop0: detected capacity change from 0 to 32768 [ 50.870439][ T4587] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 50.884395][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 50.981347][ T4590] loop0: detected capacity change from 0 to 32768 [ 50.994430][ T4590] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 51.022078][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 51.050944][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 51.114535][ T4593] loop0: detected capacity change from 0 to 32768 [ 51.130958][ T4593] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 51.147527][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 51.246833][ T4596] loop0: detected capacity change from 0 to 32768 [ 51.254521][ T4596] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 51.266523][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 51.364151][ T4599] loop0: detected capacity change from 0 to 32768 [ 51.371362][ T4599] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 51.382703][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 51.480401][ T4602] loop0: detected capacity change from 0 to 32768 [ 51.490938][ T4602] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 51.502702][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 51.594471][ T4605] loop0: detected capacity change from 0 to 32768 [ 51.605246][ T4605] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 51.619706][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 51.712088][ T4608] loop0: detected capacity change from 0 to 32768 [ 51.716363][ T4608] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 51.729116][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 51.818772][ T4611] loop0: detected capacity change from 0 to 32768 [ 51.834141][ T4611] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 51.851718][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 51.949164][ T4614] loop0: detected capacity change from 0 to 32768 [ 51.966799][ T4614] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 51.988548][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 52.080839][ T4617] loop0: detected capacity change from 0 to 32768 [ 52.089156][ T4617] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 52.110304][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 52.201494][ T4620] loop0: detected capacity change from 0 to 32768 [ 52.214790][ T4620] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 52.232812][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 52.321322][ T4623] loop0: detected capacity change from 0 to 32768 [ 52.330545][ T4623] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 52.346571][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 52.439771][ T4626] loop0: detected capacity change from 0 to 32768 [ 52.448795][ T4626] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 52.461079][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 52.551058][ T4629] loop0: detected capacity change from 0 to 32768 [ 52.561000][ T4629] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 52.575295][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 52.670392][ T4632] loop0: detected capacity change from 0 to 32768 [ 52.679540][ T4632] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 52.693016][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 52.786148][ T4635] loop0: detected capacity change from 0 to 32768 [ 52.796888][ T4635] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 52.821590][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 52.923005][ T4638] loop0: detected capacity change from 0 to 32768 [ 52.930171][ T4638] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 52.933447][ T4638] [ 52.933835][ T4638] ====================================================== [ 52.934913][ T4638] WARNING: possible circular locking dependency detected [ 52.936016][ T4638] syzkaller #0 Not tainted [ 52.936628][ T4638] ------------------------------------------------------ [ 52.937662][ T4638] syz.0.56/4638 is trying to acquire lock: [ 52.938494][ T4638] ffff0000cd2d1488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x15c/0x644 [ 52.940166][ T4638] [ 52.940166][ T4638] but task is already holding lock: [ 52.941227][ T4638] ffff0000ea5e6a20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x190/0x30c [ 52.942797][ T4638] [ 52.942797][ T4638] which lock already depends on the new lock. [ 52.942797][ T4638] [ 52.944193][ T4638] [ 52.944193][ T4638] the existing dependency chain (in reverse order) is: [ 52.945438][ T4638] [ 52.945438][ T4638] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 52.946742][ T4638] down_read+0x64/0x304 [ 52.947448][ T4638] ocfs2_read_virt_blocks+0x244/0x8e0 [ 52.948292][ T4638] ocfs2_find_entry+0x318/0x1c5c [ 52.949059][ T4638] ocfs2_find_files_on_disk+0x128/0x410 [ 52.949961][ T4638] ocfs2_lookup_ino_from_name+0x60/0x114 [ 52.950842][ T4638] ocfs2_get_system_file_inode+0x2b8/0x644 [ 52.951696][ T4638] ocfs2_init_global_system_inodes+0x2a8/0x594 [ 52.952675][ T4638] ocfs2_fill_super+0x210c/0x3e98 [ 52.953408][ T4638] mount_bdev+0x264/0x358 [ 52.954116][ T4638] ocfs2_mount+0x44/0x58 [ 52.954798][ T4638] legacy_get_tree+0xd4/0x16c [ 52.955542][ T4638] vfs_get_tree+0x90/0x274 [ 52.956283][ T4638] do_new_mount+0x228/0x810 [ 52.957008][ T4638] path_mount+0x5b4/0xe78 [ 52.957720][ T4638] __arm64_sys_mount+0x49c/0x584 [ 52.958569][ T4638] invoke_syscall+0x98/0x2bc [ 52.959332][ T4638] el0_svc_common+0x138/0x258 [ 52.960111][ T4638] do_el0_svc+0x58/0x13c [ 52.960794][ T4638] el0_svc+0x58/0x138 [ 52.961419][ T4638] el0t_64_sync_handler+0x84/0xf0 [ 52.962216][ T4638] el0t_64_sync+0x18c/0x190 [ 52.962948][ T4638] [ 52.962948][ T4638] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 52.964176][ T4638] __lock_acquire+0x293c/0x6544 [ 52.965035][ T4638] lock_acquire+0x20c/0x644 [ 52.965774][ T4638] __mutex_lock_common+0x190/0x1f38 [ 52.966565][ T4638] mutex_lock_nested+0x38/0x44 [ 52.967245][ T4638] ocfs2_get_system_file_inode+0x15c/0x644 [ 52.968062][ T4638] ocfs2_reserve_suballoc_bits+0x11c/0x3cd4 [ 52.968946][ T4638] ocfs2_reserve_clusters_with_limit+0x290/0x9e0 [ 52.969847][ T4638] ocfs2_lock_allocators+0x27c/0x518 [ 52.970622][ T4638] ocfs2_write_begin_nolock+0x1d08/0x3ab4 [ 52.971509][ T4638] ocfs2_write_begin+0x1b4/0x30c [ 52.972262][ T4638] generic_perform_write+0x230/0x4e4 [ 52.973137][ T4638] __generic_file_write_iter+0x130/0x250 [ 52.973959][ T4638] ocfs2_file_write_iter+0x1300/0x1bf4 [ 52.974836][ T4638] vfs_write+0x5ac/0x7c4 [ 52.975534][ T4638] ksys_write+0x120/0x210 [ 52.976234][ T4638] __arm64_sys_write+0x7c/0x90 [ 52.977022][ T4638] invoke_syscall+0x98/0x2bc [ 52.977743][ T4638] el0_svc_common+0x138/0x258 [ 52.978527][ T4638] do_el0_svc+0x58/0x13c [ 52.979298][ T4638] el0_svc+0x58/0x138 [ 52.979987][ T4638] el0t_64_sync_handler+0x84/0xf0 [ 52.980791][ T4638] el0t_64_sync+0x18c/0x190 [ 52.981564][ T4638] [ 52.981564][ T4638] other info that might help us debug this: [ 52.981564][ T4638] [ 52.983085][ T4638] Possible unsafe locking scenario: [ 52.983085][ T4638] [ 52.984218][ T4638] CPU0 CPU1 [ 52.985020][ T4638] ---- ---- [ 52.985724][ T4638] lock(&ocfs2_file_ip_alloc_sem_key); [ 52.986487][ T4638] lock(&osb->system_file_mutex); [ 52.987586][ T4638] lock(&ocfs2_file_ip_alloc_sem_key); [ 52.988863][ T4638] lock(&osb->system_file_mutex); [ 52.989618][ T4638] [ 52.989618][ T4638] *** DEADLOCK *** [ 52.989618][ T4638] [ 52.990707][ T4638] 3 locks held by syz.0.56/4638: [ 52.991396][ T4638] #0: ffff0000d240c460 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x23c/0x7c4 [ 52.992715][ T4638] #1: ffff0000ea5e6d88 (&sb->s_type->i_mutex_key#20){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x3a4/0x1bf4 [ 52.994431][ T4638] #2: ffff0000ea5e6a20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x190/0x30c [ 52.995996][ T4638] [ 52.995996][ T4638] stack backtrace: [ 52.996765][ T4638] CPU: 0 PID: 4638 Comm: syz.0.56 Not tainted syzkaller #0 [ 52.997743][ T4638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.999176][ T4638] Call trace: [ 52.999673][ T4638] dump_backtrace+0x1c8/0x1f4 [ 53.000381][ T4638] show_stack+0x2c/0x3c [ 53.001042][ T4638] __dump_stack+0x30/0x40 [ 53.001705][ T4638] dump_stack_lvl+0xf8/0x160 [ 53.002317][ T4638] dump_stack+0x1c/0x5c [ 53.002916][ T4638] print_circular_bug+0x148/0x1b0 [ 53.003666][ T4638] check_noncircular+0x240/0x2d4 [ 53.004416][ T4638] __lock_acquire+0x293c/0x6544 [ 53.005221][ T4638] lock_acquire+0x20c/0x644 [ 53.006013][ T4638] __mutex_lock_common+0x190/0x1f38 [ 53.006820][ T4638] mutex_lock_nested+0x38/0x44 [ 53.007533][ T4638] ocfs2_get_system_file_inode+0x15c/0x644 [ 53.008399][ T4638] ocfs2_reserve_suballoc_bits+0x11c/0x3cd4 [ 53.009300][ T4638] ocfs2_reserve_clusters_with_limit+0x290/0x9e0 [ 53.010205][ T4638] ocfs2_lock_allocators+0x27c/0x518 [ 53.011032][ T4638] ocfs2_write_begin_nolock+0x1d08/0x3ab4 [ 53.011867][ T4638] ocfs2_write_begin+0x1b4/0x30c [ 53.012588][ T4638] generic_perform_write+0x230/0x4e4 [ 53.013342][ T4638] __generic_file_write_iter+0x130/0x250 [ 53.014205][ T4638] ocfs2_file_write_iter+0x1300/0x1bf4 [ 53.014997][ T4638] vfs_write+0x5ac/0x7c4 [ 53.015620][ T4638] ksys_write+0x120/0x210 [ 53.016219][ T4638] __arm64_sys_write+0x7c/0x90 [ 53.016907][ T4638] invoke_syscall+0x98/0x2bc [ 53.017513][ T4638] el0_svc_common+0x138/0x258 [ 53.018121][ T4638] do_el0_svc+0x58/0x13c [ 53.018710][ T4638] el0_svc+0x58/0x138 [ 53.019231][ T4638] el0t_64_sync_handler+0x84/0xf0 [ 53.019875][ T4638] el0t_64_sync+0x18c/0x190 [ 53.026958][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 53.098711][ T4641] loop0: detected capacity change from 0 to 32768 [ 53.111372][ T4641] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 53.122953][ T4427] ocfs2: Unmounting device (7,0) on (node local) 1970/01/01 00:00:53 executed programs: 43 [ 53.182114][ T4644] loop0: detected capacity change from 0 to 32768 [ 53.188275][ T4644] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 53.200957][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 53.261884][ T4647] loop0: detected capacity change from 0 to 32768 [ 53.273925][ T4647] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 53.281621][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 53.339643][ T9] bond0 (unregistering): Released all slaves [ 53.342630][ T4650] loop0: detected capacity change from 0 to 32768 [ 53.350307][ T4650] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 53.358792][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 53.422526][ T4653] loop0: detected capacity change from 0 to 32768 [ 53.427937][ T4653] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 53.436243][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 53.496020][ T4656] loop0: detected capacity change from 0 to 32768 [ 53.507144][ T4656] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 53.530254][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 53.590868][ T4659] loop0: detected capacity change from 0 to 32768 [ 53.594704][ T4659] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 53.602469][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 53.662196][ T4662] loop0: detected capacity change from 0 to 32768 [ 53.677416][ T4662] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 53.686410][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 53.746351][ T4665] loop0: detected capacity change from 0 to 32768 [ 53.754391][ T4665] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 53.762442][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 53.826190][ T4668] loop0: detected capacity change from 0 to 32768 [ 53.837821][ T4668] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 53.845768][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 53.907334][ T4671] loop0: detected capacity change from 0 to 32768 [ 53.913750][ T4671] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 53.922528][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 53.983926][ T4674] loop0: detected capacity change from 0 to 32768 [ 53.989705][ T4674] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 54.002243][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 54.066589][ T4677] loop0: detected capacity change from 0 to 32768 [ 54.079923][ T4677] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 54.092628][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 54.152606][ T4680] loop0: detected capacity change from 0 to 32768 [ 54.164009][ T4680] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 54.182416][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 54.242750][ T4683] loop0: detected capacity change from 0 to 32768 [ 54.254513][ T4683] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 54.262719][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 54.326188][ T4686] loop0: detected capacity change from 0 to 32768 [ 54.334915][ T4686] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 54.350984][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 54.412869][ T4689] loop0: detected capacity change from 0 to 32768 [ 54.419572][ T4689] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 54.427859][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 54.492857][ T4692] loop0: detected capacity change from 0 to 32768 [ 54.503391][ T4692] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 54.511822][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 54.572883][ T4695] loop0: detected capacity change from 0 to 32768 [ 54.583508][ T4695] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 54.591826][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 54.654447][ T4698] loop0: detected capacity change from 0 to 32768 [ 54.665102][ T4698] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 54.673399][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 54.734569][ T4701] loop0: detected capacity change from 0 to 32768 [ 54.746505][ T4701] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 54.754612][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 54.815774][ T4704] loop0: detected capacity change from 0 to 32768 [ 54.835075][ T4704] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 54.842930][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 54.909383][ T4707] loop0: detected capacity change from 0 to 32768 [ 54.929216][ T4707] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 54.941493][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 55.002515][ T4710] loop0: detected capacity change from 0 to 32768 [ 55.022844][ T4710] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 55.030843][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 55.090845][ T4713] loop0: detected capacity change from 0 to 32768 [ 55.099718][ T4713] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 55.107607][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 55.168234][ T4716] loop0: detected capacity change from 0 to 32768 [ 55.179529][ T4716] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 55.187233][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 55.248567][ T4719] loop0: detected capacity change from 0 to 32768 [ 55.258400][ T4719] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 55.275318][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 55.333364][ T4722] loop0: detected capacity change from 0 to 32768 [ 55.336726][ T4722] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 55.344435][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 55.401794][ T4725] loop0: detected capacity change from 0 to 32768 [ 55.405294][ T4725] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 55.413395][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 55.470455][ T4728] loop0: detected capacity change from 0 to 32768 [ 55.473748][ T4728] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 55.481357][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 55.538511][ T4731] loop0: detected capacity change from 0 to 32768 [ 55.542443][ T4731] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 55.550302][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 55.607834][ T4734] loop0: detected capacity change from 0 to 32768 [ 55.616890][ T4734] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 55.624815][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 55.683054][ T4737] loop0: detected capacity change from 0 to 32768 [ 55.688625][ T4737] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 55.696550][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 55.755367][ T4740] loop0: detected capacity change from 0 to 32768 [ 55.762448][ T4740] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 55.770903][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 55.829762][ T4743] loop0: detected capacity change from 0 to 32768 [ 55.835910][ T4743] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 55.844762][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 55.907702][ T4746] loop0: detected capacity change from 0 to 32768 [ 55.914044][ T4746] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 55.921620][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 55.981368][ T4749] loop0: detected capacity change from 0 to 32768 [ 55.988035][ T4749] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 55.996282][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 56.053835][ T4752] loop0: detected capacity change from 0 to 32768 [ 56.069587][ T4752] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 56.083085][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 56.143548][ T4755] loop0: detected capacity change from 0 to 32768 [ 56.157960][ T4755] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 56.166196][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 56.240488][ T4758] loop0: detected capacity change from 0 to 32768 [ 56.246202][ T4758] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 56.254987][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 56.311797][ T4761] loop0: detected capacity change from 0 to 32768 [ 56.324906][ T4761] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 56.332982][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 56.389955][ T4764] loop0: detected capacity change from 0 to 32768 [ 56.402695][ T4764] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 56.411545][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 56.468922][ T4767] loop0: detected capacity change from 0 to 32768 [ 56.481823][ T4767] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 56.489292][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 56.546405][ T4770] loop0: detected capacity change from 0 to 32768 [ 56.559150][ T4770] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 56.566635][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 56.623110][ T4773] loop0: detected capacity change from 0 to 32768 [ 56.627479][ T4773] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 56.637302][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 56.697396][ T4776] loop0: detected capacity change from 0 to 32768 [ 56.703565][ T4776] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 56.712065][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 56.768572][ T4779] loop0: detected capacity change from 0 to 32768 [ 56.772357][ T4779] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 56.780437][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 56.836387][ T4782] loop0: detected capacity change from 0 to 32768 [ 56.842225][ T4782] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 56.850973][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 56.910803][ T4785] loop0: detected capacity change from 0 to 32768 [ 56.917266][ T4785] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 56.924983][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 56.984532][ T4788] loop0: detected capacity change from 0 to 32768 [ 56.991093][ T4788] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 56.998345][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 57.058747][ T4791] loop0: detected capacity change from 0 to 32768 [ 57.064861][ T4791] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 57.073713][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 57.132593][ T4794] loop0: detected capacity change from 0 to 32768 [ 57.139975][ T4794] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 57.148055][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 57.207541][ T4797] loop0: detected capacity change from 0 to 32768 [ 57.214594][ T4797] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 57.223295][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 57.283107][ T4800] loop0: detected capacity change from 0 to 32768 [ 57.292202][ T4800] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 57.300628][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 57.360189][ T4803] loop0: detected capacity change from 0 to 32768 [ 57.366649][ T4803] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 57.375463][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 57.434184][ T4806] loop0: detected capacity change from 0 to 32768 [ 57.451134][ T4806] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 57.459614][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 57.535591][ T4809] loop0: detected capacity change from 0 to 32768 [ 57.552555][ T4809] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 57.561601][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 57.622008][ T4812] loop0: detected capacity change from 0 to 32768 [ 57.632788][ T4812] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 57.640881][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 57.703655][ T4815] loop0: detected capacity change from 0 to 32768 [ 57.710421][ T4815] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 57.722771][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 57.780364][ T4818] loop0: detected capacity change from 0 to 32768 [ 57.783754][ T4818] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 57.793317][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 57.850078][ T4821] loop0: detected capacity change from 0 to 32768 [ 57.857792][ T4821] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 57.865766][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 57.923567][ T4824] loop0: detected capacity change from 0 to 32768 [ 57.939918][ T4824] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 57.947239][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 58.019106][ T4827] loop0: detected capacity change from 0 to 32768 [ 58.030743][ T4827] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 58.041890][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 58.103313][ T4830] loop0: detected capacity change from 0 to 32768 [ 58.113904][ T4830] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 58.122283][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 58.183990][ T4833] loop0: detected capacity change from 0 to 32768 [ 58.195301][ T4833] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 58.203280][ T4427] ocfs2: Unmounting device (7,0) on (node local) 1970/01/01 00:00:58 executed programs: 107 [ 58.263647][ T4836] loop0: detected capacity change from 0 to 32768 [ 58.270551][ T4836] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 58.282749][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 58.344378][ T4839] loop0: detected capacity change from 0 to 32768 [ 58.355539][ T4839] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 58.363632][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 58.425102][ T4842] loop0: detected capacity change from 0 to 32768 [ 58.435886][ T4842] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 58.444233][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 58.505401][ T4845] loop0: detected capacity change from 0 to 32768 [ 58.516249][ T4845] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 58.524876][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 58.585615][ T4848] loop0: detected capacity change from 0 to 32768 [ 58.596549][ T4848] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 58.604866][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 58.665388][ T4851] loop0: detected capacity change from 0 to 32768 [ 58.671630][ T4851] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 58.688332][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 58.751773][ T4854] loop0: detected capacity change from 0 to 32768 [ 58.763299][ T4854] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 58.771476][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 58.832113][ T4857] loop0: detected capacity change from 0 to 32768 [ 58.843346][ T4857] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 58.851404][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 58.911850][ T4860] loop0: detected capacity change from 0 to 32768 [ 58.922281][ T4860] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 58.930304][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 58.990565][ T4863] loop0: detected capacity change from 0 to 32768 [ 58.996366][ T4863] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 59.005407][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 59.061821][ T4866] loop0: detected capacity change from 0 to 32768 [ 59.065082][ T4866] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 59.073785][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 59.129837][ T4869] loop0: detected capacity change from 0 to 32768 [ 59.133869][ T4869] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 59.143888][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 59.202643][ T4872] loop0: detected capacity change from 0 to 32768 [ 59.210799][ T4872] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 59.218827][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 59.276635][ T4875] loop0: detected capacity change from 0 to 32768 [ 59.285246][ T4875] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 59.293218][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 59.351760][ T4878] loop0: detected capacity change from 0 to 32768 [ 59.359748][ T4878] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 59.367529][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 59.427155][ T4881] loop0: detected capacity change from 0 to 32768 [ 59.435407][ T4881] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 59.443480][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 59.501887][ T4884] loop0: detected capacity change from 0 to 32768 [ 59.510390][ T4884] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 59.518200][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 59.576147][ T4887] loop0: detected capacity change from 0 to 32768 [ 59.582412][ T4887] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 59.599150][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 59.660247][ T4890] loop0: detected capacity change from 0 to 32768 [ 59.669668][ T4890] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 59.677583][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 59.737775][ T4893] loop0: detected capacity change from 0 to 32768 [ 59.748505][ T4893] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 59.756416][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 59.817274][ T4896] loop0: detected capacity change from 0 to 32768 [ 59.828085][ T4896] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 59.835878][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 59.895931][ T4899] loop0: detected capacity change from 0 to 32768 [ 59.907040][ T4899] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 59.915868][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 59.976301][ T4902] loop0: detected capacity change from 0 to 32768 [ 59.987406][ T4902] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 59.995364][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 60.055927][ T4905] loop0: detected capacity change from 0 to 32768 [ 60.067215][ T4905] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 60.075168][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 60.136457][ T4908] loop0: detected capacity change from 0 to 32768 [ 60.147286][ T4908] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 60.155419][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 60.216152][ T4911] loop0: detected capacity change from 0 to 32768 [ 60.227758][ T4911] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 60.242801][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 60.302471][ T4914] loop0: detected capacity change from 0 to 32768 [ 60.310342][ T4914] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 60.329867][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 60.400833][ T4917] loop0: detected capacity change from 0 to 32768 [ 60.409812][ T4917] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 60.422452][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 60.480268][ T4920] loop0: detected capacity change from 0 to 32768 [ 60.492876][ T4920] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 60.500594][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 60.557738][ T4923] loop0: detected capacity change from 0 to 32768 [ 60.570702][ T4923] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 60.578093][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 60.635002][ T4926] loop0: detected capacity change from 0 to 32768 [ 60.650170][ T4926] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 60.665127][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 60.726605][ T4929] loop0: detected capacity change from 0 to 32768 [ 60.734029][ T4929] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 60.743132][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 60.800957][ T4932] loop0: detected capacity change from 0 to 32768 [ 60.818181][ T4932] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 60.826570][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 60.886490][ T4935] loop0: detected capacity change from 0 to 32768 [ 60.897494][ T4935] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 60.905915][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 60.966806][ T4938] loop0: detected capacity change from 0 to 32768 [ 60.977431][ T4938] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 60.986359][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 61.047031][ T4941] loop0: detected capacity change from 0 to 32768 [ 61.057625][ T4941] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 61.066088][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 61.125695][ T4944] loop0: detected capacity change from 0 to 32768 [ 61.132037][ T4944] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 61.144870][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 61.202282][ T4947] loop0: detected capacity change from 0 to 32768 [ 61.205617][ T4947] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 61.214532][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 61.272503][ T4950] loop0: detected capacity change from 0 to 32768 [ 61.277564][ T4950] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 61.287297][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 61.346349][ T4953] loop0: detected capacity change from 0 to 32768 [ 61.352822][ T4953] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 61.361925][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 61.427059][ T4956] loop0: detected capacity change from 0 to 32768 [ 61.433464][ T4956] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 61.449966][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 61.520990][ T4959] loop0: detected capacity change from 0 to 32768 [ 61.524642][ T4959] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 61.533838][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 61.591708][ T4962] loop0: detected capacity change from 0 to 32768 [ 61.604919][ T4962] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 61.623121][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 61.680924][ T4965] loop0: detected capacity change from 0 to 32768 [ 61.694930][ T4965] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 61.703200][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 61.767499][ T4968] loop0: detected capacity change from 0 to 32768 [ 61.778837][ T4968] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 61.787145][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 61.847133][ T4971] loop0: detected capacity change from 0 to 32768 [ 61.858102][ T4971] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 61.865854][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 61.926011][ T4974] loop0: detected capacity change from 0 to 32768 [ 61.938169][ T4974] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 61.945930][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 62.005563][ T4977] loop0: detected capacity change from 0 to 32768 [ 62.016657][ T4977] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 62.024661][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 62.084729][ T4980] loop0: detected capacity change from 0 to 32768 [ 62.095780][ T4980] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 62.103591][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 62.163050][ T4983] loop0: detected capacity change from 0 to 32768 [ 62.174399][ T4983] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 62.182507][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 62.242589][ T4986] loop0: detected capacity change from 0 to 32768 [ 62.253217][ T4986] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 62.261387][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 62.321266][ T4989] loop0: detected capacity change from 0 to 32768 [ 62.332006][ T4989] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 62.339955][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 62.399957][ T4992] loop0: detected capacity change from 0 to 32768 [ 62.411430][ T4992] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 62.419551][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 62.480297][ T4995] loop0: detected capacity change from 0 to 32768 [ 62.491413][ T4995] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 62.499527][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 62.557832][ T4998] loop0: detected capacity change from 0 to 32768 [ 62.565859][ T4998] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 62.573568][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 62.630105][ T5001] loop0: detected capacity change from 0 to 32768 [ 62.637922][ T5001] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 62.645629][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 62.702947][ T5004] loop0: detected capacity change from 0 to 32768 [ 62.710959][ T5004] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 62.718217][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 62.776572][ T5007] loop0: detected capacity change from 0 to 32768 [ 62.799348][ T5007] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 62.806922][ T4427] ocfs2: Unmounting device (7,0) on (node local) [ 62.864681][ T5010] loop0: detected capacity change from 0 to 32768 [ 62.872110][ T5010] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 62.881234][ T4427] ocfs2: Unmounting device (7,0) on (node local)