[ 16.522119][ T3977] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: [ 16.566543][ T1642] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 16.584289][ T1642] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.140' (ED25519) to the list of known hosts. 1970/01/01 00:00:37 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:38 parsed 1 programs syzkaller login: [ 41.507970][ T4312] cgroup: Unknown subsys name 'net' [ 41.716033][ T4312] cgroup: Unknown subsys name 'rlimit' [ 42.059074][ T4312] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 54.431026][ T4345] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 54.434078][ T4345] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 54.436683][ T4345] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 54.439393][ T4345] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 54.442343][ T4345] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 54.444522][ T4345] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 55.372731][ T4379] chnl_net:caif_netlink_parms(): no params data found [ 55.415251][ T4379] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.417319][ T4379] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.419851][ T4379] device bridge_slave_0 entered promiscuous mode [ 55.423999][ T4379] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.426006][ T4379] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.428493][ T4379] device bridge_slave_1 entered promiscuous mode [ 55.443642][ T4379] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.458883][ T4379] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.476259][ T4379] team0: Port device team_slave_0 added [ 55.479171][ T4379] team0: Port device team_slave_1 added [ 55.490707][ T4379] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.492869][ T4379] 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. [ 55.499765][ T4379] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.515522][ T4379] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.517507][ T4379] 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. [ 55.524610][ T4379] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.573803][ T4379] device hsr_slave_0 entered promiscuous mode [ 55.611161][ T4379] device hsr_slave_1 entered promiscuous mode [ 55.740468][ T4379] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 55.773239][ T4379] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 55.824051][ T4379] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 55.893147][ T4379] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 56.008221][ T4379] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.016187][ T157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.019947][ T157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.183313][ T4379] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.245339][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.248135][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.251180][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.253392][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.256952][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.262194][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.266278][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.269043][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.270999][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.278467][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.293453][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.296493][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.300044][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.303241][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.306256][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.309006][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.314654][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.325776][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.330665][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.449046][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.453335][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.458447][ T4379] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.472635][ T157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.483840][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.486839][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.489627][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.492363][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.496245][ T4379] device veth0_vlan entered promiscuous mode [ 56.515300][ T4379] device veth1_vlan entered promiscuous mode [ 56.528003][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 56.530571][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 56.533227][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.535877][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.540059][ T4379] device veth0_macvtap entered promiscuous mode [ 56.546486][ T4379] device veth1_macvtap entered promiscuous mode [ 56.557268][ T4379] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.559530][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 56.563869][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.566443][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.569149][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.575899][ T4379] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.577999][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.581080][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.585810][ T4379] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.588205][ T4379] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.590515][ T4379] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.593693][ T4379] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.076549][ T281] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.078856][ T281] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.099167][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 57.112212][ T281] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.114387][ T281] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.117464][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:00:57 executed programs: 0 [ 57.652438][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 57.655770][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 57.658441][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 57.661721][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 57.664253][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 57.666510][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 57.934069][ T1642] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.026680][ T4412] chnl_net:caif_netlink_parms(): no params data found [ 58.060455][ T4412] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.062828][ T4412] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.065383][ T4412] device bridge_slave_0 entered promiscuous mode [ 58.068913][ T4412] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.071063][ T4412] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.073815][ T4412] device bridge_slave_1 entered promiscuous mode [ 58.087279][ T4412] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.091739][ T4412] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.105924][ T4412] team0: Port device team_slave_0 added [ 58.109017][ T4412] team0: Port device team_slave_1 added [ 58.120162][ T4412] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.122540][ T4412] 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. [ 58.129355][ T4412] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.133942][ T4412] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.135824][ T4412] 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. [ 58.143159][ T4412] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.192526][ T4412] device hsr_slave_0 entered promiscuous mode [ 58.231551][ T4412] device hsr_slave_1 entered promiscuous mode [ 58.271039][ T4412] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.273351][ T4412] Cannot create hsr debugfs directory [ 59.673602][ T1642] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.721730][ T4345] Bluetooth: hci0: command 0x0409 tx timeout [ 61.673165][ T1642] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.754797][ T1642] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.801453][ T47] Bluetooth: hci0: command 0x041b tx timeout [ 62.802116][ T4412] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.894309][ T4412] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.932841][ T4412] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.982605][ T4412] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.177116][ T4412] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.183845][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.186674][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.192920][ T4412] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.197362][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.200385][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.203347][ T281] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.205454][ T281] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.207945][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.284389][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.287283][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.289815][ T281] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.291998][ T281] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.296603][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.302288][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.307497][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.312732][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.315605][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.376429][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.379459][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.384775][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.387504][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.392292][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.396773][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.401396][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.560009][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.562423][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.569826][ T4412] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.580471][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.583398][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.596905][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.599613][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.602849][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.605341][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.609345][ T4412] device veth0_vlan entered promiscuous mode [ 63.616669][ T4412] device veth1_vlan entered promiscuous mode [ 63.630031][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.633373][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.635932][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.638643][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.881333][ T4345] Bluetooth: hci0: command 0x040f tx timeout [ 63.979252][ T4412] device veth0_macvtap entered promiscuous mode [ 63.985070][ T4412] device veth1_macvtap entered promiscuous mode [ 63.993110][ T4412] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.996133][ T4412] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.999577][ T4412] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.002094][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.004586][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.007084][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.009656][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.015428][ T4412] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.018341][ T4412] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.022428][ T4412] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.083475][ T4412] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.085874][ T4412] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.088266][ T4412] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.090609][ T4412] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.094358][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.097111][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.476614][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.478855][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.495402][ T157] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 64.501206][ T157] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.503360][ T157] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.506356][ T157] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 64.522421][ T2060] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.524286][ T2060] ieee802154 phy1 wpan1: encryption failed: -22 1970/01/01 00:01:04 executed programs: 2 [ 64.573454][ T1642] device hsr_slave_0 left promiscuous mode [ 64.603815][ T1642] device hsr_slave_1 left promiscuous mode [ 64.691098][ T1642] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 64.695707][ T1642] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 64.698625][ T1642] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 64.700632][ T1642] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 64.705266][ T1642] device bridge_slave_1 left promiscuous mode [ 64.707621][ T1642] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.751782][ T4460] loop0: detected capacity change from 0 to 32768 [ 64.754553][ T4460] ======================================================= [ 64.754553][ T4460] WARNING: The mand mount option has been deprecated and [ 64.754553][ T4460] and is ignored by this kernel. Remove the mand [ 64.754553][ T4460] option from the mount to silence this warning. [ 64.754553][ T4460] ======================================================= [ 64.782685][ T1642] device bridge_slave_0 left promiscuous mode [ 64.784550][ T1642] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.798455][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.836750][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 64.844400][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 64.911444][ T1642] device veth1_macvtap left promiscuous mode [ 64.913392][ T1642] device veth0_macvtap left promiscuous mode [ 64.915154][ T1642] device veth1_vlan left promiscuous mode [ 64.916878][ T1642] device veth0_vlan left promiscuous mode [ 65.092871][ T4463] loop0: detected capacity change from 0 to 32768 [ 65.116711][ T4463] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.143706][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 65.150211][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 65.377938][ T4466] loop0: detected capacity change from 0 to 32768 [ 65.416954][ T4466] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.435604][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 65.443565][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 65.661280][ T4469] loop0: detected capacity change from 0 to 32768 [ 65.679148][ T4469] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.697375][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 65.712022][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 65.922146][ T4472] loop0: detected capacity change from 0 to 32768 [ 65.945392][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.957817][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 65.965537][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 65.970979][ T47] Bluetooth: hci0: command 0x0419 tx timeout [ 66.159033][ T4475] loop0: detected capacity change from 0 to 32768 [ 66.181607][ T4475] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.205919][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 66.211820][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 66.416932][ T4478] loop0: detected capacity change from 0 to 32768 [ 66.437973][ T4478] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.457754][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 66.463428][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 66.583415][ T1642] team0 (unregistering): Port device team_slave_1 removed [ 66.689757][ T4481] loop0: detected capacity change from 0 to 32768 [ 66.702227][ T4481] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.720006][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 66.725803][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 66.741226][ T1642] team0 (unregistering): Port device team_slave_0 removed [ 66.913906][ T1642] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 66.943215][ T4484] loop0: detected capacity change from 0 to 32768 [ 66.960815][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.977041][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 66.984872][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 67.123923][ T1642] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 67.178621][ T4488] loop0: detected capacity change from 0 to 32768 [ 67.201174][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.217783][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 67.223279][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 67.434712][ T4491] loop0: detected capacity change from 0 to 32768 [ 67.455060][ T4491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.476620][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 67.485416][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 67.695816][ T4494] loop0: detected capacity change from 0 to 32768 [ 67.717224][ T4494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.729709][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 67.737171][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 67.948782][ T4497] loop0: detected capacity change from 0 to 32768 [ 67.970489][ T4497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.993860][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 67.998889][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 68.208901][ T4500] loop0: detected capacity change from 0 to 32768 [ 68.231534][ T4500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.245562][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 68.250539][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 68.454126][ T4503] loop0: detected capacity change from 0 to 32768 [ 68.476936][ T4503] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.496336][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 68.502301][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 68.711900][ T4506] loop0: detected capacity change from 0 to 32768 [ 68.738025][ T4506] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.750563][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 68.758340][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 68.964683][ T4509] loop0: detected capacity change from 0 to 32768 [ 68.979888][ T4509] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.995516][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 69.003248][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 69.214165][ T4512] loop0: detected capacity change from 0 to 32768 [ 69.229988][ T4512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.250254][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 69.255280][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 69.332907][ T1642] bond0 (unregistering): Released all slaves [ 69.465918][ T4515] loop0: detected capacity change from 0 to 32768 [ 69.484252][ T4515] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.498934][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 69.504532][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 69.651881][ T1963] cfg80211: failed to load regulatory.db [ 69.741586][ T4518] loop0: detected capacity change from 0 to 32768 [ 69.768322][ T4518] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.797813][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 69.811179][ T4412] ocfs2: Unmounting device (7,0) on (node local) 1970/01/01 00:01:09 executed programs: 22 [ 70.096374][ T4521] loop0: detected capacity change from 0 to 32768 [ 70.128917][ T4521] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.161434][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 70.174802][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 70.438774][ T4524] loop0: detected capacity change from 0 to 32768 [ 70.470656][ T4524] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.487528][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 70.496677][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 70.728604][ T4527] loop0: detected capacity change from 0 to 32768 [ 70.775522][ T4527] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.788291][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 70.793926][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 71.009748][ T4530] loop0: detected capacity change from 0 to 32768 [ 71.030192][ T4530] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.048976][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 71.055883][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 71.251762][ T4533] loop0: detected capacity change from 0 to 32768 [ 71.279116][ T4533] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.294327][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 71.299767][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 71.497892][ T4536] loop0: detected capacity change from 0 to 32768 [ 71.523468][ T4536] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.537595][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 71.545103][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 71.750857][ T4539] loop0: detected capacity change from 0 to 32768 [ 71.771951][ T4539] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.784549][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 71.789899][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 71.988802][ T4542] loop0: detected capacity change from 0 to 32768 [ 72.008474][ T4542] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.029407][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 72.034658][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 72.242274][ T4545] loop0: detected capacity change from 0 to 32768 [ 72.259568][ T4545] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.272460][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 72.277306][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 72.476512][ T4548] loop0: detected capacity change from 0 to 32768 [ 72.494942][ T4548] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.507508][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 72.513365][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 72.713264][ T4551] loop0: detected capacity change from 0 to 32768 [ 72.732239][ T4551] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.745853][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 72.750700][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 72.949096][ T4554] loop0: detected capacity change from 0 to 32768 [ 72.966043][ T4554] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.979945][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 72.985071][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 73.183616][ T4557] loop0: detected capacity change from 0 to 32768 [ 73.193873][ T4557] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.207612][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 73.214171][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 73.406330][ T4560] loop0: detected capacity change from 0 to 32768 [ 73.416085][ T4560] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.428793][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 73.433856][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 73.628106][ T4563] loop0: detected capacity change from 0 to 32768 [ 73.638043][ T4563] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.655437][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 73.660586][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 73.854318][ T4566] loop0: detected capacity change from 0 to 32768 [ 73.863260][ T4566] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.878246][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 73.883735][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 74.077561][ T4569] loop0: detected capacity change from 0 to 32768 [ 74.086639][ T4569] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.100871][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 74.106111][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 74.300688][ T4572] loop0: detected capacity change from 0 to 32768 [ 74.309435][ T4572] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.321782][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 74.326842][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 74.521375][ T4575] loop0: detected capacity change from 0 to 32768 [ 74.530103][ T4575] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.543574][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 74.548571][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 74.744627][ T4578] loop0: detected capacity change from 0 to 32768 [ 74.755268][ T4578] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.768503][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 74.773558][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 74.966537][ T4581] loop0: detected capacity change from 0 to 32768 [ 74.976738][ T4581] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.990572][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 74.996013][ T4412] ocfs2: Unmounting device (7,0) on (node local) 1970/01/01 00:01:15 executed programs: 43 [ 75.190230][ T4584] loop0: detected capacity change from 0 to 32768 [ 75.208754][ T4584] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.225073][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 75.230414][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 75.429720][ T4587] loop0: detected capacity change from 0 to 32768 [ 75.449462][ T4587] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.458452][ T4587] [ 75.459132][ T4587] ====================================================== [ 75.461207][ T4587] WARNING: possible circular locking dependency detected [ 75.463186][ T4587] 6.1.143-syzkaller #0 Not tainted [ 75.464613][ T4587] ------------------------------------------------------ [ 75.466608][ T4587] syz.0.58/4587 is trying to acquire lock: [ 75.468160][ T4587] ffff0000d59cd488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x15c/0x644 [ 75.471220][ T4587] [ 75.471220][ T4587] but task is already holding lock: [ 75.473284][ T4587] ffff0000ee7d4da0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x658/0xc24 [ 75.476368][ T4587] [ 75.476368][ T4587] which lock already depends on the new lock. [ 75.476368][ T4587] [ 75.479210][ T4587] [ 75.479210][ T4587] the existing dependency chain (in reverse order) is: [ 75.481647][ T4587] [ 75.481647][ T4587] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 75.484034][ T4587] down_read+0x64/0x304 [ 75.485317][ T4587] ocfs2_read_virt_blocks+0x244/0x8e0 [ 75.486951][ T4587] ocfs2_find_entry+0x318/0x1c5c [ 75.488493][ T4587] ocfs2_find_files_on_disk+0x128/0x410 [ 75.490261][ T4587] ocfs2_lookup_ino_from_name+0x60/0x114 [ 75.491991][ T4587] ocfs2_get_system_file_inode+0x2b8/0x644 [ 75.493785][ T4587] ocfs2_init_global_system_inodes+0x2a8/0x594 [ 75.495638][ T4587] ocfs2_fill_super+0x210c/0x3e98 [ 75.497165][ T4587] mount_bdev+0x264/0x358 [ 75.498506][ T4587] ocfs2_mount+0x44/0x58 [ 75.499872][ T4587] legacy_get_tree+0xd4/0x16c [ 75.501248][ T4587] vfs_get_tree+0x90/0x274 [ 75.502621][ T4587] do_new_mount+0x228/0x810 [ 75.504019][ T4587] path_mount+0x5b4/0xe78 [ 75.505366][ T4587] __arm64_sys_mount+0x49c/0x584 [ 75.506890][ T4587] invoke_syscall+0x98/0x2bc [ 75.508282][ T4587] el0_svc_common+0x138/0x258 [ 75.509750][ T4587] do_el0_svc+0x58/0x13c [ 75.511057][ T4587] el0_svc+0x58/0x138 [ 75.512371][ T4587] el0t_64_sync_handler+0x84/0xf0 [ 75.513954][ T4587] el0t_64_sync+0x18c/0x190 [ 75.515468][ T4587] [ 75.515468][ T4587] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 75.517780][ T4587] __lock_acquire+0x293c/0x6544 [ 75.519312][ T4587] lock_acquire+0x20c/0x644 [ 75.520687][ T4587] __mutex_lock_common+0x190/0x1f38 [ 75.522312][ T4587] mutex_lock_nested+0x38/0x44 [ 75.523744][ T4587] ocfs2_get_system_file_inode+0x15c/0x644 [ 75.525429][ T4587] ocfs2_reserve_local_alloc_bits+0xe0/0x278c [ 75.527271][ T4587] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 75.529179][ T4587] ocfs2_lock_allocators+0x27c/0x518 [ 75.530697][ T4587] ocfs2_extend_allocation+0x328/0x15ec [ 75.532332][ T4587] ocfs2_allocate_unwritten_extents+0x26c/0x698 [ 75.534203][ T4587] __ocfs2_change_file_space+0x798/0xc24 [ 75.535947][ T4587] ocfs2_fallocate+0x1f0/0x224 [ 75.537421][ T4587] vfs_fallocate+0x4a4/0x5f4 [ 75.538835][ T4587] __arm64_sys_fallocate+0xc0/0x110 [ 75.540419][ T4587] invoke_syscall+0x98/0x2bc [ 75.541826][ T4587] el0_svc_common+0x138/0x258 [ 75.543251][ T4587] do_el0_svc+0x58/0x13c [ 75.544499][ T4587] el0_svc+0x58/0x138 [ 75.545759][ T4587] el0t_64_sync_handler+0x84/0xf0 [ 75.547277][ T4587] el0t_64_sync+0x18c/0x190 [ 75.548680][ T4587] [ 75.548680][ T4587] other info that might help us debug this: [ 75.548680][ T4587] [ 75.551456][ T4587] Possible unsafe locking scenario: [ 75.551456][ T4587] [ 75.553430][ T4587] CPU0 CPU1 [ 75.554884][ T4587] ---- ---- [ 75.556348][ T4587] lock(&ocfs2_file_ip_alloc_sem_key); [ 75.557887][ T4587] lock(&osb->system_file_mutex); [ 75.559992][ T4587] lock(&ocfs2_file_ip_alloc_sem_key); [ 75.562173][ T4587] lock(&osb->system_file_mutex); [ 75.563577][ T4587] [ 75.563577][ T4587] *** DEADLOCK *** [ 75.563577][ T4587] [ 75.565775][ T4587] 3 locks held by syz.0.58/4587: [ 75.567177][ T4587] #0: ffff0000e07f2460 (sb_writers#12){.+.+}-{0:0}, at: vfs_fallocate+0x434/0x5f4 [ 75.569719][ T4587] #1: ffff0000ee7d5108 (&sb->s_type->i_mutex_key#20){+.+.}-{3:3}, at: __ocfs2_change_file_space+0x190/0xc24 [ 75.572994][ T4587] #2: ffff0000ee7d4da0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x658/0xc24 [ 75.576275][ T4587] [ 75.576275][ T4587] stack backtrace: [ 75.577894][ T4587] CPU: 1 PID: 4587 Comm: syz.0.58 Not tainted 6.1.143-syzkaller #0 [ 75.580144][ T4587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 75.582918][ T4587] Call trace: [ 75.583806][ T4587] dump_backtrace+0x1c8/0x1f4 [ 75.585095][ T4587] show_stack+0x2c/0x3c [ 75.586275][ T4587] __dump_stack+0x30/0x40 [ 75.587526][ T4587] dump_stack_lvl+0xf8/0x160 [ 75.588827][ T4587] dump_stack+0x1c/0x5c [ 75.590016][ T4587] print_circular_bug+0x148/0x1b0 [ 75.591450][ T4587] check_noncircular+0x240/0x2d4 [ 75.592757][ T4587] __lock_acquire+0x293c/0x6544 [ 75.594133][ T4587] lock_acquire+0x20c/0x644 [ 75.595350][ T4587] __mutex_lock_common+0x190/0x1f38 [ 75.596743][ T4587] mutex_lock_nested+0x38/0x44 [ 75.598038][ T4587] ocfs2_get_system_file_inode+0x15c/0x644 [ 75.599622][ T4587] ocfs2_reserve_local_alloc_bits+0xe0/0x278c [ 75.601292][ T4587] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 75.603055][ T4587] ocfs2_lock_allocators+0x27c/0x518 [ 75.604494][ T4587] ocfs2_extend_allocation+0x328/0x15ec [ 75.606080][ T4587] ocfs2_allocate_unwritten_extents+0x26c/0x698 [ 75.607797][ T4587] __ocfs2_change_file_space+0x798/0xc24 [ 75.609343][ T4587] ocfs2_fallocate+0x1f0/0x224 [ 75.610614][ T4587] vfs_fallocate+0x4a4/0x5f4 [ 75.611900][ T4587] __arm64_sys_fallocate+0xc0/0x110 [ 75.613332][ T4587] invoke_syscall+0x98/0x2bc [ 75.614553][ T4587] el0_svc_common+0x138/0x258 [ 75.615891][ T4587] do_el0_svc+0x58/0x13c [ 75.617000][ T4587] el0_svc+0x58/0x138 [ 75.618124][ T4587] el0t_64_sync_handler+0x84/0xf0 [ 75.619517][ T4587] el0t_64_sync+0x18c/0x190 [ 75.629895][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 75.634906][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 75.787380][ T4591] loop0: detected capacity change from 0 to 32768 [ 75.806298][ T4591] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.815944][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 75.822223][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 75.938897][ T4594] loop0: detected capacity change from 0 to 32768 [ 75.951860][ T4594] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.960049][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 75.964470][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 76.087419][ T4597] loop0: detected capacity change from 0 to 32768 [ 76.106701][ T4597] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.116422][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 76.120676][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 76.239826][ T4600] loop0: detected capacity change from 0 to 32768 [ 76.252621][ T4600] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.261314][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 76.267296][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 76.392487][ T4603] loop0: detected capacity change from 0 to 32768 [ 76.412278][ T4603] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.420637][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 76.425435][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 76.546192][ T4606] loop0: detected capacity change from 0 to 32768 [ 76.568341][ T4606] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.577119][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 76.581738][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 76.702445][ T4609] loop0: detected capacity change from 0 to 32768 [ 76.720416][ T4609] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.730538][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 76.735196][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 76.857297][ T4612] loop0: detected capacity change from 0 to 32768 [ 76.879407][ T4612] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.888306][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 76.893074][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 77.015486][ T4615] loop0: detected capacity change from 0 to 32768 [ 77.038129][ T4615] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.047076][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 77.052200][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 77.175560][ T4618] loop0: detected capacity change from 0 to 32768 [ 77.197779][ T4618] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.207893][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 77.212528][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 77.335920][ T4621] loop0: detected capacity change from 0 to 32768 [ 77.359323][ T4621] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.368562][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 77.373363][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 77.497178][ T4624] loop0: detected capacity change from 0 to 32768 [ 77.517829][ T4624] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.526742][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 77.531403][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 77.653448][ T4627] loop0: detected capacity change from 0 to 32768 [ 77.671391][ T4627] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.679690][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 77.684444][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 77.808130][ T4630] loop0: detected capacity change from 0 to 32768 [ 77.829057][ T4630] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.837579][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 77.842279][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 77.967914][ T4633] loop0: detected capacity change from 0 to 32768 [ 77.987943][ T4633] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.999186][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 78.003460][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 78.124919][ T4637] loop0: detected capacity change from 0 to 32768 [ 78.146300][ T4637] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.155188][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 78.159379][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 78.281884][ T4640] loop0: detected capacity change from 0 to 32768 [ 78.301489][ T4640] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.311976][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 78.316276][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 78.441521][ T4643] loop0: detected capacity change from 0 to 32768 [ 78.458544][ T4643] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.467410][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 78.472488][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 78.589567][ T4647] loop0: detected capacity change from 0 to 32768 [ 78.603469][ T4647] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.615870][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 78.620352][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 78.740837][ T4650] loop0: detected capacity change from 0 to 32768 [ 78.753322][ T4650] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.764999][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 78.769401][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 78.887223][ T4654] loop0: detected capacity change from 0 to 32768 [ 78.898524][ T4654] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.907907][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 78.913659][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 79.036131][ T4657] loop0: detected capacity change from 0 to 32768 [ 79.048583][ T4657] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.057976][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 79.062407][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 79.179986][ T4660] loop0: detected capacity change from 0 to 32768 [ 79.193274][ T4660] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.205405][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 79.209931][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 79.332863][ T4663] loop0: detected capacity change from 0 to 32768 [ 79.352011][ T4663] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.360474][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 79.365343][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 79.486394][ T4666] loop0: detected capacity change from 0 to 32768 [ 79.505541][ T4666] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.516981][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 79.521509][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 79.643451][ T4669] loop0: detected capacity change from 0 to 32768 [ 79.661526][ T4669] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.670003][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 79.674590][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 79.794475][ T4673] loop0: detected capacity change from 0 to 32768 [ 79.807463][ T4673] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.820130][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 79.825328][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 79.949547][ T4676] loop0: detected capacity change from 0 to 32768 [ 79.968307][ T4676] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.978860][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 79.983757][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 80.111559][ T4679] loop0: detected capacity change from 0 to 32768 [ 80.123244][ T4679] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.134136][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 80.138924][ T4412] ocfs2: Unmounting device (7,0) on (node local) 1970/01/01 00:01:20 executed programs: 74 [ 80.264678][ T4682] loop0: detected capacity change from 0 to 32768 [ 80.281422][ T4682] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.290250][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 80.294948][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 80.417430][ T4685] loop0: detected capacity change from 0 to 32768 [ 80.435504][ T4685] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.449347][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 80.453925][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 80.578723][ T4689] loop0: detected capacity change from 0 to 32768 [ 80.597433][ T4689] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.606792][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 80.611927][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 80.736646][ T4692] loop0: detected capacity change from 0 to 32768 [ 80.758942][ T4692] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.767821][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 80.772588][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 80.895022][ T4695] loop0: detected capacity change from 0 to 32768 [ 80.916893][ T4695] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.926045][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 80.930469][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 81.053383][ T4698] loop0: detected capacity change from 0 to 32768 [ 81.071442][ T4698] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.080170][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 81.084725][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 81.210555][ T4701] loop0: detected capacity change from 0 to 32768 [ 81.223149][ T4701] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.233535][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 81.238052][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 81.361821][ T4704] loop0: detected capacity change from 0 to 32768 [ 81.378248][ T4704] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.412021][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 81.416365][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 81.536756][ T4707] loop0: detected capacity change from 0 to 32768 [ 81.552697][ T4707] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.563875][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 81.568182][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 81.695334][ T4710] loop0: detected capacity change from 0 to 32768 [ 81.717274][ T4710] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.727437][ T4412] (syz-executor,4412,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 81.732467][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 81.856723][ T4713] loop0: detected capacity change from 0 to 32768 [ 81.869032][ T4713] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.878548][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 81.883362][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 82.005899][ T4716] loop0: detected capacity change from 0 to 32768 [ 82.028489][ T4716] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.037403][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 82.043159][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 82.164443][ T4719] loop0: detected capacity change from 0 to 32768 [ 82.187164][ T4719] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.196779][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 82.201842][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 82.325249][ T4722] loop0: detected capacity change from 0 to 32768 [ 82.347480][ T4722] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.356338][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 82.360664][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 82.485473][ T4725] loop0: detected capacity change from 0 to 32768 [ 82.508151][ T4725] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.516946][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 82.522100][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 82.644838][ T4728] loop0: detected capacity change from 0 to 32768 [ 82.667661][ T4728] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.677045][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 82.682465][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 82.805232][ T4731] loop0: detected capacity change from 0 to 32768 [ 82.827042][ T4731] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.836503][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 82.841298][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 82.962909][ T4734] loop0: detected capacity change from 0 to 32768 [ 82.981492][ T4734] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.989996][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 82.994661][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 83.119223][ T4737] loop0: detected capacity change from 0 to 32768 [ 83.138651][ T4737] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.147154][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 83.152080][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 83.273573][ T4740] loop0: detected capacity change from 0 to 32768 [ 83.291831][ T4740] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.300336][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 83.305011][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 83.427661][ T4743] loop0: detected capacity change from 0 to 32768 [ 83.448550][ T4743] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.457006][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 83.462102][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 83.584432][ T4746] loop0: detected capacity change from 0 to 32768 [ 83.602259][ T4746] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.611520][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 83.615900][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 83.738982][ T4749] loop0: detected capacity change from 0 to 32768 [ 83.759900][ T4749] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.770299][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 83.775088][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 83.899359][ T4752] loop0: detected capacity change from 0 to 32768 [ 83.921851][ T4752] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.930570][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 83.935348][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 84.059860][ T4755] loop0: detected capacity change from 0 to 32768 [ 84.077675][ T4755] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.086418][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 84.090671][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 84.211633][ T4758] loop0: detected capacity change from 0 to 32768 [ 84.231430][ T4758] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.241038][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 84.245730][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 84.370860][ T4761] loop0: detected capacity change from 0 to 32768 [ 84.391989][ T4761] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.401425][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 84.405679][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 84.529364][ T4764] loop0: detected capacity change from 0 to 32768 [ 84.551500][ T4764] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.560656][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 84.565326][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 84.691129][ T4767] loop0: detected capacity change from 0 to 32768 [ 84.706789][ T4767] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.718138][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 84.722757][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 84.847420][ T4770] loop0: detected capacity change from 0 to 32768 [ 84.869038][ T4770] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.877763][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 84.882619][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 85.004451][ T4773] loop0: detected capacity change from 0 to 32768 [ 85.022140][ T4773] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.031549][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 85.035822][ T4412] ocfs2: Unmounting device (7,0) on (node local) [ 85.162044][ T4776] loop0: detected capacity change from 0 to 32768 [ 85.181428][ T4776] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.190292][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 85.195042][ T4412] ocfs2: Unmounting device (7,0) on (node local) 1970/01/01 00:01:25 executed programs: 106 [ 85.320280][ T4779] loop0: detected capacity change from 0 to 32768 [ 85.341437][ T4779] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.350570][ T4412] (syz-executor,4412,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 85.355408][ T4412] ocfs2: Unmounting device (7,0) on (node local)