Warning: Permanently added '10.128.1.180' (ED25519) to the list of known hosts. 1970/01/01 00:00:40 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:41 parsed 1 programs syzkaller login: [ 44.129870][ T4039] cgroup: Unknown subsys name 'net' [ 44.394119][ T4039] cgroup: Unknown subsys name 'rlimit' [ 44.746830][ T4039] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 59.056851][ T1613] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.059141][ T1613] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.061733][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.079481][ T1613] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.081537][ T1613] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.083995][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 59.973664][ T4083] chnl_net:caif_netlink_parms(): no params data found [ 60.015088][ T4083] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.017240][ T4083] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.019868][ T4083] device bridge_slave_0 entered promiscuous mode [ 60.024273][ T4083] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.026149][ T4083] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.028830][ T4083] device bridge_slave_1 entered promiscuous mode [ 60.045987][ T4083] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.050963][ T4083] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.068993][ T4083] team0: Port device team_slave_0 added [ 60.072393][ T4083] team0: Port device team_slave_1 added [ 60.126351][ T4083] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.128317][ T4083] 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. [ 60.134894][ T4083] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.139520][ T4083] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.141310][ T4083] 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. [ 60.147878][ T4083] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.189479][ T4083] device hsr_slave_0 entered promiscuous mode [ 60.227493][ T4083] device hsr_slave_1 entered promiscuous mode [ 60.434932][ T4083] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.480104][ T4083] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.569335][ T4083] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.619961][ T4083] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.775231][ T4083] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.784268][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.788557][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.793734][ T4083] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.800237][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.802859][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.805641][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.807627][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.822540][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.825066][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.829758][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.832283][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.834147][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.836506][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.849036][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.851905][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.855106][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.858253][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.860922][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.867722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.874853][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.880076][ T4083] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.960639][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.962740][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.971992][ T4083] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.988369][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.002088][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.005114][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.008833][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.013907][ T4083] device veth0_vlan entered promiscuous mode [ 61.021191][ T4083] device veth1_vlan entered promiscuous mode [ 61.042420][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 61.045069][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 61.048835][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.054130][ T4083] device veth0_macvtap entered promiscuous mode [ 61.060277][ T4083] device veth1_macvtap entered promiscuous mode [ 61.068795][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.080761][ T4083] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.085000][ T4083] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.089409][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.092231][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.094919][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.098407][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.103477][ T4083] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.105806][ T4083] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.110026][ T4083] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.112311][ T4083] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.469128][ T1613] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:02 executed programs: 0 [ 63.015639][ T4131] chnl_net:caif_netlink_parms(): no params data found [ 63.050285][ T4131] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.052261][ T4131] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.054810][ T4131] device bridge_slave_0 entered promiscuous mode [ 63.058872][ T4131] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.060801][ T4131] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.063373][ T4131] device bridge_slave_1 entered promiscuous mode [ 63.080708][ T4131] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.085101][ T4131] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.100932][ T4131] team0: Port device team_slave_0 added [ 63.105187][ T4131] team0: Port device team_slave_1 added [ 63.118508][ T4131] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.120294][ T4131] 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. [ 63.126925][ T4131] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.131965][ T4131] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.133767][ T4131] 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. [ 63.140928][ T4131] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.199197][ T4131] device hsr_slave_0 entered promiscuous mode [ 63.237559][ T4131] device hsr_slave_1 entered promiscuous mode [ 63.277453][ T4131] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.279788][ T4131] Cannot create hsr debugfs directory [ 64.988002][ T4133] Bluetooth: hci0: command 0x0409 tx timeout [ 64.996812][ T1613] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.193492][ T1613] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.285320][ T1613] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.067466][ T25] Bluetooth: hci0: command 0x041b tx timeout [ 67.286546][ T4131] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.319034][ T4131] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.349929][ T4131] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.399632][ T4131] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.491404][ T4131] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.498382][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.500873][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.506520][ T4131] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.511562][ T4103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.514325][ T4103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.516750][ T4103] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.518680][ T4103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.520999][ T4103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.526300][ T4103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.530059][ T4103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.532514][ T4103] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.534367][ T4103] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.540962][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.546048][ T4103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.553959][ T4103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.556844][ T4103] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.559775][ T4103] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.564999][ T4103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.568638][ T4103] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.574124][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.576819][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.582716][ T4103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.585361][ T4103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.590379][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.705063][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.710324][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.716709][ T4131] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.729247][ T4103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.732252][ T4103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.744617][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.747667][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.750618][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.753380][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.757598][ T4131] device veth0_vlan entered promiscuous mode [ 67.765076][ T4131] device veth1_vlan entered promiscuous mode [ 67.780506][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.783120][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.785583][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.788881][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.793568][ T4131] device veth0_macvtap entered promiscuous mode [ 67.798112][ T4131] device veth1_macvtap entered promiscuous mode [ 67.810556][ T4131] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.813352][ T4131] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.816778][ T4131] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.820351][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.823098][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.825551][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.830263][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.834674][ T4131] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.837604][ T4131] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.841132][ T4131] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.843529][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.846247][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.853893][ T4131] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.856191][ T4131] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.859127][ T4131] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.861460][ T4131] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.902427][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.904577][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.908163][ T4103] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 1970/01/01 00:01:07 executed programs: 2 [ 67.924530][ T334] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.926632][ T334] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.930165][ T4103] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.174900][ T4197] loop0: detected capacity change from 0 to 32768 [ 68.178546][ T4197] ======================================================= [ 68.178546][ T4197] WARNING: The mand mount option has been deprecated and [ 68.178546][ T4197] and is ignored by this kernel. Remove the mand [ 68.178546][ T4197] option from the mount to silence this warning. [ 68.178546][ T4197] ======================================================= [ 68.222681][ T4197] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 68.260970][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 68.596101][ T4200] loop0: detected capacity change from 0 to 32768 [ 68.665146][ T4200] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 68.688928][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 68.941574][ T4203] loop0: detected capacity change from 0 to 32768 [ 69.017337][ T4203] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 69.061314][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 69.157507][ T4163] Bluetooth: hci0: command 0x040f tx timeout [ 69.275695][ T4206] loop0: detected capacity change from 0 to 32768 [ 69.350744][ T4206] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 69.375796][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 69.601426][ T4209] loop0: detected capacity change from 0 to 32768 [ 69.629787][ T2054] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.631715][ T2054] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.671185][ T4209] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 69.693248][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 69.930016][ T4212] loop0: detected capacity change from 0 to 32768 [ 69.986387][ T4212] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 70.008947][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 70.250663][ T4215] loop0: detected capacity change from 0 to 32768 [ 70.314488][ T4215] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 70.344067][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 70.646809][ T4218] loop0: detected capacity change from 0 to 32768 [ 70.706690][ T4218] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 70.730722][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 70.939548][ T4221] loop0: detected capacity change from 0 to 32768 [ 71.054950][ T4221] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 71.078727][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 71.237357][ T4163] Bluetooth: hci0: command 0x0419 tx timeout [ 71.291970][ T4224] loop0: detected capacity change from 0 to 32768 [ 71.315795][ T4224] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 71.337249][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 71.567966][ T4227] loop0: detected capacity change from 0 to 32768 [ 71.602623][ T1613] device hsr_slave_0 left promiscuous mode [ 71.634322][ T4227] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 71.641375][ T1613] device hsr_slave_1 left promiscuous mode [ 71.668135][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 71.718647][ T1613] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.720677][ T1613] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 71.737989][ T1613] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.739999][ T1613] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 71.742553][ T1613] device bridge_slave_1 left promiscuous mode [ 71.744816][ T1613] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.790727][ T1613] device bridge_slave_0 left promiscuous mode [ 71.792427][ T1613] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.897358][ T4230] loop0: detected capacity change from 0 to 32768 [ 71.927828][ T1613] device veth1_macvtap left promiscuous mode [ 71.929620][ T1613] device veth0_macvtap left promiscuous mode [ 71.931297][ T1613] device veth1_vlan left promiscuous mode [ 71.932923][ T1613] device veth0_vlan left promiscuous mode [ 71.980911][ T4230] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 72.011233][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 72.255107][ T1613] team0 (unregistering): Port device team_slave_1 removed [ 72.264620][ T1613] team0 (unregistering): Port device team_slave_0 removed [ 72.282223][ T1613] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 72.309566][ T4234] loop0: detected capacity change from 0 to 32768 [ 72.335258][ T1613] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 72.343175][ T4234] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 72.365610][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 72.543687][ T1613] bond0 (unregistering): Released all slaves [ 72.606136][ T4237] loop0: detected capacity change from 0 to 32768 [ 72.641422][ T4237] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 72.665985][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 72.979555][ T4240] loop0: detected capacity change from 0 to 32768 [ 73.040327][ T4240] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 73.059186][ T4131] ocfs2: Unmounting device (7,0) on (node local) 1970/01/01 00:01:13 executed programs: 17 [ 73.276026][ T4243] loop0: detected capacity change from 0 to 32768 [ 73.346736][ T4243] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 73.369635][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 73.598078][ T4246] loop0: detected capacity change from 0 to 32768 [ 73.652202][ T4246] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 73.670132][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 73.886518][ T4249] loop0: detected capacity change from 0 to 32768 [ 73.971318][ T4249] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 73.989454][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 74.249878][ T4252] loop0: detected capacity change from 0 to 32768 [ 74.339069][ T4252] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 74.365589][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 74.594556][ T4255] loop0: detected capacity change from 0 to 32768 [ 74.686364][ T4255] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 74.719251][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 74.758588][ T1533] cfg80211: failed to load regulatory.db [ 75.166678][ T4258] loop0: detected capacity change from 0 to 32768 [ 75.258052][ T4258] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 75.282448][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 75.656141][ T4261] loop0: detected capacity change from 0 to 32768 [ 75.706872][ T4261] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 75.746654][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 76.074405][ T4264] loop0: detected capacity change from 0 to 32768 [ 76.093281][ T4264] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 76.129434][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 76.417644][ T4267] loop0: detected capacity change from 0 to 32768 [ 76.486709][ T4267] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 76.521504][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 76.752200][ T4270] loop0: detected capacity change from 0 to 32768 [ 76.812074][ T4270] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 76.843519][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 77.050681][ T4273] loop0: detected capacity change from 0 to 32768 [ 77.117830][ T4273] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 77.140995][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 77.353322][ T4276] loop0: detected capacity change from 0 to 32768 [ 77.411545][ T4276] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 77.432479][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 77.642678][ T4279] loop0: detected capacity change from 0 to 32768 [ 77.746180][ T4279] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 77.764000][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 78.001376][ T4282] loop0: detected capacity change from 0 to 32768 [ 78.030804][ T4282] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 78.065593][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 78.397830][ T4285] loop0: detected capacity change from 0 to 32768 [ 78.489421][ T4285] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 78.520274][ T4131] ocfs2: Unmounting device (7,0) on (node local) 1970/01/01 00:01:18 executed programs: 32 [ 78.761914][ T4288] loop0: detected capacity change from 0 to 32768 [ 78.820302][ T4288] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 78.843867][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 79.074297][ T4291] loop0: detected capacity change from 0 to 32768 [ 79.134605][ T4291] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 79.161942][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 79.373374][ T4295] loop0: detected capacity change from 0 to 32768 [ 79.438632][ T4295] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 79.455214][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 79.665830][ T4298] loop0: detected capacity change from 0 to 32768 [ 79.749558][ T4298] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 79.771116][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 79.987946][ T4301] loop0: detected capacity change from 0 to 32768 [ 80.011468][ T4301] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 80.032796][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 80.242421][ T4304] loop0: detected capacity change from 0 to 32768 [ 80.335883][ T4304] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 80.359170][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 80.571806][ T4307] loop0: detected capacity change from 0 to 32768 [ 80.639999][ T4307] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 80.665155][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 80.878308][ T4310] loop0: detected capacity change from 0 to 32768 [ 80.946945][ T4310] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 80.964064][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 81.176579][ T4313] loop0: detected capacity change from 0 to 32768 [ 81.196890][ T4313] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 81.203790][ T4313] [ 81.204450][ T4313] ====================================================== [ 81.206303][ T4313] WARNING: possible circular locking dependency detected [ 81.208252][ T4313] 5.15.189-syzkaller #0 Not tainted [ 81.209665][ T4313] ------------------------------------------------------ [ 81.211613][ T4313] syz.0.54/4313 is trying to acquire lock: [ 81.213193][ T4313] ffff0000ce925488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x15c/0x5ec [ 81.216217][ T4313] [ 81.216217][ T4313] but task is already holding lock: [ 81.218260][ T4313] ffff0000e844bf60 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_extend_file+0x118/0x4c4 [ 81.221060][ T4313] [ 81.221060][ T4313] which lock already depends on the new lock. [ 81.221060][ T4313] [ 81.223767][ T4313] [ 81.223767][ T4313] the existing dependency chain (in reverse order) is: [ 81.226153][ T4313] [ 81.226153][ T4313] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 81.228521][ T4313] down_read+0xc0/0x390 [ 81.229737][ T4313] ocfs2_read_virt_blocks+0x228/0x858 [ 81.231350][ T4313] ocfs2_find_entry+0x314/0x1b84 [ 81.232829][ T4313] ocfs2_find_files_on_disk+0x10c/0x388 [ 81.234423][ T4313] ocfs2_lookup_ino_from_name+0x60/0x114 [ 81.236101][ T4313] ocfs2_get_system_file_inode+0x288/0x5ec [ 81.237777][ T4313] ocfs2_init_global_system_inodes+0x2a8/0x594 [ 81.239580][ T4313] ocfs2_fill_super+0x3128/0x4074 [ 81.241080][ T4313] mount_bdev+0x264/0x358 [ 81.242411][ T4313] ocfs2_mount+0x44/0x58 [ 81.243689][ T4313] legacy_get_tree+0xd4/0x16c [ 81.245086][ T4313] vfs_get_tree+0x90/0x274 [ 81.246427][ T4313] do_new_mount+0x228/0x810 [ 81.247758][ T4313] path_mount+0x5b4/0x1000 [ 81.249089][ T4313] __arm64_sys_mount+0x514/0x5e4 [ 81.250524][ T4313] invoke_syscall+0x98/0x2b8 [ 81.251854][ T4313] el0_svc_common+0x138/0x258 [ 81.253291][ T4313] do_el0_svc+0x58/0x14c [ 81.254539][ T4313] el0_svc+0x78/0x1e0 [ 81.255770][ T4313] el0t_64_sync_handler+0xcc/0xe4 [ 81.257267][ T4313] el0t_64_sync+0x1a0/0x1a4 [ 81.258634][ T4313] [ 81.258634][ T4313] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 81.260888][ T4313] __lock_acquire+0x2928/0x651c [ 81.262344][ T4313] lock_acquire+0x1f4/0x620 [ 81.263694][ T4313] __mutex_lock_common+0x194/0x1edc [ 81.265191][ T4313] mutex_lock_nested+0xac/0x11c [ 81.266591][ T4313] ocfs2_get_system_file_inode+0x15c/0x5ec [ 81.268303][ T4313] ocfs2_reserve_suballoc_bits+0x11c/0x3a68 [ 81.270047][ T4313] ocfs2_reserve_clusters_with_limit+0x290/0x9e0 [ 81.271901][ T4313] ocfs2_reserve_clusters+0x3c/0x50 [ 81.273453][ T4313] ocfs2_convert_inline_data_to_extents+0x18c/0xeec [ 81.275398][ T4313] ocfs2_extend_file+0x2b4/0x4c4 [ 81.276882][ T4313] ocfs2_setattr+0x698/0x16c4 [ 81.278282][ T4313] notify_change+0xa08/0xcd8 [ 81.279620][ T4313] do_truncate+0x178/0x1f0 [ 81.280983][ T4313] vfs_truncate+0x23c/0x2b0 [ 81.282329][ T4313] do_sys_truncate+0xe8/0x1b0 [ 81.283748][ T4313] __arm64_sys_truncate+0x5c/0x70 [ 81.285267][ T4313] invoke_syscall+0x98/0x2b8 [ 81.286631][ T4313] el0_svc_common+0x138/0x258 [ 81.288030][ T4313] do_el0_svc+0x58/0x14c [ 81.289300][ T4313] el0_svc+0x78/0x1e0 [ 81.290493][ T4313] el0t_64_sync_handler+0xcc/0xe4 [ 81.291957][ T4313] el0t_64_sync+0x1a0/0x1a4 [ 81.293340][ T4313] [ 81.293340][ T4313] other info that might help us debug this: [ 81.293340][ T4313] [ 81.296128][ T4313] Possible unsafe locking scenario: [ 81.296128][ T4313] [ 81.298147][ T4313] CPU0 CPU1 [ 81.299520][ T4313] ---- ---- [ 81.300963][ T4313] lock(&ocfs2_file_ip_alloc_sem_key); [ 81.302455][ T4313] lock(&osb->system_file_mutex); [ 81.304498][ T4313] lock(&ocfs2_file_ip_alloc_sem_key); [ 81.306728][ T4313] lock(&osb->system_file_mutex); [ 81.308104][ T4313] [ 81.308104][ T4313] *** DEADLOCK *** [ 81.308104][ T4313] [ 81.310369][ T4313] 3 locks held by syz.0.54/4313: [ 81.311721][ T4313] #0: ffff0000cb10e460 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 81.314237][ T4313] #1: ffff0000e844c2c8 (&sb->s_type->i_mutex_key#20){+.+.}-{3:3}, at: do_truncate+0x164/0x1f0 [ 81.317094][ T4313] #2: ffff0000e844bf60 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_extend_file+0x118/0x4c4 [ 81.320073][ T4313] [ 81.320073][ T4313] stack backtrace: [ 81.321698][ T4313] CPU: 1 PID: 4313 Comm: syz.0.54 Not tainted 5.15.189-syzkaller #0 [ 81.323896][ T4313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 81.326607][ T4313] Call trace: [ 81.327531][ T4313] dump_backtrace+0x0/0x43c [ 81.328773][ T4313] show_stack+0x2c/0x3c [ 81.329909][ T4313] __dump_stack+0x30/0x40 [ 81.331054][ T4313] dump_stack_lvl+0xf8/0x160 [ 81.332298][ T4313] dump_stack+0x1c/0x5c [ 81.333400][ T4313] print_circular_bug+0x148/0x1b0 [ 81.334752][ T4313] check_noncircular+0x240/0x2d4 [ 81.336111][ T4313] __lock_acquire+0x2928/0x651c [ 81.337353][ T4313] lock_acquire+0x1f4/0x620 [ 81.338568][ T4313] __mutex_lock_common+0x194/0x1edc [ 81.339988][ T4313] mutex_lock_nested+0xac/0x11c [ 81.341316][ T4313] ocfs2_get_system_file_inode+0x15c/0x5ec [ 81.342850][ T4313] ocfs2_reserve_suballoc_bits+0x11c/0x3a68 [ 81.344449][ T4313] ocfs2_reserve_clusters_with_limit+0x290/0x9e0 [ 81.346240][ T4313] ocfs2_reserve_clusters+0x3c/0x50 [ 81.347645][ T4313] ocfs2_convert_inline_data_to_extents+0x18c/0xeec [ 81.349448][ T4313] ocfs2_extend_file+0x2b4/0x4c4 [ 81.350783][ T4313] ocfs2_setattr+0x698/0x16c4 [ 81.352043][ T4313] notify_change+0xa08/0xcd8 [ 81.353284][ T4313] do_truncate+0x178/0x1f0 [ 81.354459][ T4313] vfs_truncate+0x23c/0x2b0 [ 81.355740][ T4313] do_sys_truncate+0xe8/0x1b0 [ 81.356990][ T4313] __arm64_sys_truncate+0x5c/0x70 [ 81.358361][ T4313] invoke_syscall+0x98/0x2b8 [ 81.359607][ T4313] el0_svc_common+0x138/0x258 [ 81.360850][ T4313] do_el0_svc+0x58/0x14c [ 81.361958][ T4313] el0_svc+0x78/0x1e0 [ 81.363053][ T4313] el0t_64_sync_handler+0xcc/0xe4 [ 81.364513][ T4313] el0t_64_sync+0x1a0/0x1a4 [ 81.375996][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 81.591687][ T4316] loop0: detected capacity change from 0 to 32768 [ 81.660215][ T4316] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 81.673112][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 81.816147][ T4319] loop0: detected capacity change from 0 to 32768 [ 81.919271][ T4319] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 81.945025][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 82.087431][ T4324] loop0: detected capacity change from 0 to 32768 [ 82.125838][ T4324] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 82.139314][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 82.284158][ T4328] loop0: detected capacity change from 0 to 32768 [ 82.330797][ T4328] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 82.342962][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 82.486155][ T4331] loop0: detected capacity change from 0 to 32768 [ 82.579521][ T4331] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 82.600176][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 82.749339][ T4334] loop0: detected capacity change from 0 to 32768 [ 82.774501][ T4334] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 82.788211][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 82.934202][ T4337] loop0: detected capacity change from 0 to 32768 [ 82.951243][ T4337] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 82.968728][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 83.125451][ T4340] loop0: detected capacity change from 0 to 32768 [ 83.136216][ T4340] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 83.154707][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 83.297901][ T4343] loop0: detected capacity change from 0 to 32768 [ 83.392737][ T4343] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 83.418660][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 83.567844][ T4347] loop0: detected capacity change from 0 to 32768 [ 83.581737][ T4347] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 83.594873][ T4131] ocfs2: Unmounting device (7,0) on (node local) 1970/01/01 00:01:23 executed programs: 51 [ 83.740786][ T4350] loop0: detected capacity change from 0 to 32768 [ 83.755565][ T4350] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 83.770733][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 83.918984][ T4353] loop0: detected capacity change from 0 to 32768 [ 83.934341][ T4353] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 83.953686][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 84.096128][ T4356] loop0: detected capacity change from 0 to 32768 [ 84.196423][ T4356] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 84.213314][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 84.363544][ T4359] loop0: detected capacity change from 0 to 32768 [ 84.374841][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 84.392332][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 84.538371][ T4362] loop0: detected capacity change from 0 to 32768 [ 84.552743][ T4362] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 84.565723][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 84.713830][ T4365] loop0: detected capacity change from 0 to 32768 [ 84.728743][ T4365] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 84.741593][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 84.889536][ T4368] loop0: detected capacity change from 0 to 32768 [ 84.903752][ T4368] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 84.922056][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 85.068125][ T4371] loop0: detected capacity change from 0 to 32768 [ 85.083050][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.095609][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 85.241836][ T4374] loop0: detected capacity change from 0 to 32768 [ 85.256852][ T4374] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.269488][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 85.414437][ T4378] loop0: detected capacity change from 0 to 32768 [ 85.428723][ T4378] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.442559][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 85.591539][ T4381] loop0: detected capacity change from 0 to 32768 [ 85.657211][ T4381] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.669434][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 85.817443][ T4384] loop0: detected capacity change from 0 to 32768 [ 85.838351][ T4384] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.851591][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 86.003502][ T4387] loop0: detected capacity change from 0 to 32768 [ 86.019781][ T4387] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 86.036167][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 86.193924][ T4390] loop0: detected capacity change from 0 to 32768 [ 86.218477][ T4390] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 86.233233][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 86.383614][ T4393] loop0: detected capacity change from 0 to 32768 [ 86.403841][ T4393] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 86.416897][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 86.566771][ T4396] loop0: detected capacity change from 0 to 32768 [ 86.587761][ T4396] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 86.600916][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 86.741607][ T4399] loop0: detected capacity change from 0 to 32768 [ 86.800092][ T4399] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 86.819727][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 86.963726][ T4402] loop0: detected capacity change from 0 to 32768 [ 87.018769][ T4402] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 87.035891][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 87.182558][ T4405] loop0: detected capacity change from 0 to 32768 [ 87.197212][ T4405] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 87.211802][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 87.363318][ T4408] loop0: detected capacity change from 0 to 32768 [ 87.374137][ T4408] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 87.390334][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 87.541419][ T4411] loop0: detected capacity change from 0 to 32768 [ 87.592935][ T4411] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 87.608648][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 87.755062][ T4414] loop0: detected capacity change from 0 to 32768 [ 87.802360][ T4414] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 87.818470][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 87.965413][ T4417] loop0: detected capacity change from 0 to 32768 [ 87.987849][ T4417] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 88.001198][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 88.201154][ T4420] loop0: detected capacity change from 0 to 32768 [ 88.245523][ T4420] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 88.259173][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 88.406674][ T4423] loop0: detected capacity change from 0 to 32768 [ 88.515178][ T4423] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 88.527947][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 88.676107][ T4426] loop0: detected capacity change from 0 to 32768 [ 88.697699][ T4426] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 88.712389][ T4131] ocfs2: Unmounting device (7,0) on (node local) 1970/01/01 00:01:28 executed programs: 77 [ 88.888854][ T4429] loop0: detected capacity change from 0 to 32768 [ 88.939905][ T4429] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 88.955659][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 89.139226][ T4432] loop0: detected capacity change from 0 to 32768 [ 89.197986][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 89.211043][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 89.352761][ T4435] loop0: detected capacity change from 0 to 32768 [ 89.405191][ T4435] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 89.417492][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 89.562393][ T4438] loop0: detected capacity change from 0 to 32768 [ 89.610101][ T4438] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 89.626632][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 89.779426][ T4441] loop0: detected capacity change from 0 to 32768 [ 89.874971][ T4441] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 89.890738][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 90.030870][ T4444] loop0: detected capacity change from 0 to 32768 [ 90.118028][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 90.136122][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 90.277608][ T4447] loop0: detected capacity change from 0 to 32768 [ 90.379007][ T4447] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 90.398860][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 90.546235][ T4450] loop0: detected capacity change from 0 to 32768 [ 90.569959][ T4450] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 90.586839][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 90.738723][ T4453] loop0: detected capacity change from 0 to 32768 [ 90.797490][ T4453] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 90.812815][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 90.954915][ T4456] loop0: detected capacity change from 0 to 32768 [ 90.989394][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 91.001580][ T4131] ocfs2: Unmounting device (7,0) on (node local) [ 91.143725][ T4459] loop0: detected capacity change from 0 to 32768 [ 91.198983][ T4459] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode.