Warning: Permanently added '10.128.1.103' (ECDSA) to the list of known hosts. 2022/09/19 10:24:21 parsed 1 programs 2022/09/19 10:24:22 executed programs: 0 [ 73.642599][ T3692] chnl_net:caif_netlink_parms(): no params data found [ 73.674076][ T3699] chnl_net:caif_netlink_parms(): no params data found [ 73.696975][ T3696] chnl_net:caif_netlink_parms(): no params data found [ 73.790705][ T3701] chnl_net:caif_netlink_parms(): no params data found [ 73.851924][ T3695] chnl_net:caif_netlink_parms(): no params data found [ 73.943986][ T3692] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.951191][ T3692] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.961305][ T3692] device bridge_slave_0 entered promiscuous mode [ 73.969910][ T3699] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.977320][ T3699] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.985902][ T3699] device bridge_slave_0 entered promiscuous mode [ 74.003075][ T3702] chnl_net:caif_netlink_parms(): no params data found [ 74.028490][ T3696] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.035944][ T3696] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.044507][ T3696] device bridge_slave_0 entered promiscuous mode [ 74.051987][ T3692] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.059404][ T3692] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.067515][ T3692] device bridge_slave_1 entered promiscuous mode [ 74.075593][ T3699] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.082678][ T3699] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.090713][ T3699] device bridge_slave_1 entered promiscuous mode [ 74.125250][ T3696] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.132446][ T3696] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.140374][ T3696] device bridge_slave_1 entered promiscuous mode [ 74.171269][ T3699] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.207304][ T3701] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.218508][ T3701] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.226659][ T3701] device bridge_slave_0 entered promiscuous mode [ 74.236503][ T3699] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.263062][ T3692] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.272498][ T3701] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.284005][ T3701] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.291825][ T3701] device bridge_slave_1 entered promiscuous mode [ 74.321631][ T3696] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.332630][ T3692] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.378411][ T3696] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.405136][ T3699] team0: Port device team_slave_0 added [ 74.411363][ T3695] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.418780][ T3695] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.427123][ T3695] device bridge_slave_0 entered promiscuous mode [ 74.434793][ T3702] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.441929][ T3702] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.450276][ T3702] device bridge_slave_0 entered promiscuous mode [ 74.465911][ T3692] team0: Port device team_slave_0 added [ 74.474485][ T3701] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.484623][ T3699] team0: Port device team_slave_1 added [ 74.490644][ T3695] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.498120][ T3695] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.506013][ T3695] device bridge_slave_1 entered promiscuous mode [ 74.513489][ T3702] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.520762][ T3702] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.529355][ T3702] device bridge_slave_1 entered promiscuous mode [ 74.543811][ T3692] team0: Port device team_slave_1 added [ 74.550975][ T3701] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.593735][ T3696] team0: Port device team_slave_0 added [ 74.631754][ T3696] team0: Port device team_slave_1 added [ 74.649476][ T3701] team0: Port device team_slave_0 added [ 74.657512][ T3699] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.665414][ T3699] 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. [ 74.691668][ T3699] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.705412][ T3702] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.717098][ T3695] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.733486][ T3692] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.740473][ T3692] 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. [ 74.766573][ T3692] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.779719][ T3701] team0: Port device team_slave_1 added [ 74.792596][ T3699] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.800055][ T3699] 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. [ 74.828972][ T3699] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.842508][ T3702] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.853422][ T3695] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.868491][ T3692] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.875565][ T3692] 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. [ 74.902044][ T3692] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.958196][ T3696] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.967844][ T3696] 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. [ 74.994543][ T3696] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.012191][ T3701] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.019532][ T3701] 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. [ 75.046465][ T3701] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.084181][ T3696] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.091285][ T3696] 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. [ 75.118207][ T3696] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.133574][ T3692] device hsr_slave_0 entered promiscuous mode [ 75.140611][ T3692] device hsr_slave_1 entered promiscuous mode [ 75.148146][ T3701] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.155546][ T3701] 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. [ 75.182327][ T3701] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.204132][ T3695] team0: Port device team_slave_0 added [ 75.213071][ T3702] team0: Port device team_slave_0 added [ 75.239529][ T3699] device hsr_slave_0 entered promiscuous mode [ 75.247290][ T3699] device hsr_slave_1 entered promiscuous mode [ 75.254657][ T3699] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.262516][ T3699] Cannot create hsr debugfs directory [ 75.270106][ T3695] team0: Port device team_slave_1 added [ 75.277147][ T3702] team0: Port device team_slave_1 added [ 75.328505][ T3696] device hsr_slave_0 entered promiscuous mode [ 75.339953][ T3696] device hsr_slave_1 entered promiscuous mode [ 75.346956][ T3696] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.358754][ T3696] Cannot create hsr debugfs directory [ 75.391316][ T3701] device hsr_slave_0 entered promiscuous mode [ 75.398281][ T3701] device hsr_slave_1 entered promiscuous mode [ 75.409546][ T3701] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.418077][ T3701] Cannot create hsr debugfs directory [ 75.447059][ T3695] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.454123][ T3695] 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. [ 75.480710][ T3695] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.495324][ T3695] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.502485][ T3695] 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. [ 75.528535][ T3695] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.540774][ T3702] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.548032][ T3702] 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. [ 75.574488][ T3702] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.615045][ T3702] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.622055][ T3702] 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. [ 75.649094][ T3702] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.758508][ T3695] device hsr_slave_0 entered promiscuous mode [ 75.765418][ T3695] device hsr_slave_1 entered promiscuous mode [ 75.772489][ T3695] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.781055][ T3695] Cannot create hsr debugfs directory [ 75.829249][ T3702] device hsr_slave_0 entered promiscuous mode [ 75.836680][ T3702] device hsr_slave_1 entered promiscuous mode [ 75.843655][ T3702] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.851237][ T3702] Cannot create hsr debugfs directory [ 76.136769][ T3699] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 76.148798][ T3699] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 76.160072][ T3699] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 76.176284][ T3699] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 76.226434][ T3692] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 76.236894][ T3692] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 76.263771][ T3692] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 76.277946][ T3692] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 76.307029][ T3701] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.334756][ T3701] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.345391][ T3701] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.362086][ T3701] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.439020][ T3696] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 76.485362][ T3696] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 76.499336][ T3699] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.515833][ T3696] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 76.526903][ T3696] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 76.570913][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.587047][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.606287][ T3699] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.618483][ T3692] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.669399][ T3702] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 76.679138][ T3702] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 76.688483][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.700998][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.709436][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.718554][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.727690][ T3731] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.735038][ T3731] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.744141][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.752787][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.761525][ T3731] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.768663][ T3731] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.779858][ T3692] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.812131][ T3702] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 76.837812][ T3732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.846696][ T3732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.872645][ T3701] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.903342][ T3702] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 76.925289][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.942300][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.952243][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.961200][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.970445][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.979430][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.988348][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.997626][ T3734] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.004889][ T3734] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.012843][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.022172][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.030831][ T3734] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.038020][ T3734] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.062777][ T3699] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 77.074642][ T3699] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.105268][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.119065][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.127070][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.140233][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.149712][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.158521][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.168538][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.177365][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.185889][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.194216][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.241553][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.249741][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.259780][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.268894][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.279065][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.288271][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.297171][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.305757][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.314702][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.323751][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.335027][ T3692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.345444][ T3701] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.354592][ T3695] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 77.367752][ T3695] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 77.378137][ T3695] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 77.389040][ T3695] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 77.397841][ T3736] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.410214][ T3736] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.441045][ T3732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.449892][ T3732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.462627][ T3732] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.469889][ T3732] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.482021][ T3732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.490843][ T3732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.503544][ T3732] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.510734][ T3732] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.519321][ T3732] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.527029][ T3732] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.534769][ T3732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.558004][ T3699] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.567392][ T14] cfg80211: failed to load regulatory.db [ 77.585568][ T3692] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.620516][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.631857][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.641535][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.653734][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.704075][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.724777][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.741159][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.760985][ T3696] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.820827][ T3701] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 77.862622][ T3701] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.903231][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.911986][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.926066][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.935269][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.963678][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.001263][ T3702] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.015640][ T3696] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.071165][ T3701] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.095313][ T3730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.108671][ T3730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.121058][ T3730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.131221][ T3730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.140970][ T3730] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.148142][ T3730] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.156363][ T3730] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.163983][ T3730] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.171438][ T3730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.179364][ T3730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.196281][ T3702] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.238185][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.248001][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.276246][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.304733][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.311878][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.343545][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.352378][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.361584][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.371221][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.396100][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.404230][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.412879][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.421865][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.429106][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.437194][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.446125][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.454929][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.463575][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.506186][ T3695] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.539004][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.554074][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.563050][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.572284][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.593938][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.602816][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.610022][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.618034][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.626864][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.635972][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.645057][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.659893][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.701149][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.720184][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.732298][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.753962][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.762497][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.785323][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.805301][ T3692] device veth0_vlan entered promiscuous mode [ 78.835238][ T3702] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 78.854975][ T3702] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.871479][ T3695] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.883887][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.891976][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.900905][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.910295][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.919498][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.929411][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.938460][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.947550][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.961629][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.007532][ T3692] device veth1_vlan entered promiscuous mode [ 79.038435][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.047077][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.056695][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.064823][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.106167][ T3696] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.129301][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.149061][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.174285][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.182575][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.191426][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.200684][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.210534][ T3731] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.217742][ T3731] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.225869][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.234919][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.243555][ T3731] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.250744][ T3731] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.259050][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.267768][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.276690][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.286436][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.294471][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.302237][ T3731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.331752][ T3701] device veth0_vlan entered promiscuous mode [ 79.340859][ T3732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.350309][ T3732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.360887][ T3732] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.375743][ T3732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.391063][ T3732] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.400022][ T3732] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.407775][ T3732] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.416486][ T3732] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.429976][ T3702] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.449863][ T3699] device veth0_vlan entered promiscuous mode [ 79.468204][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.488185][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.507813][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.522978][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.532297][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.541729][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.550548][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.559384][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.568313][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.576399][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.586676][ T3695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.596990][ T3692] device veth0_macvtap entered promiscuous mode [ 79.607396][ T3701] device veth1_vlan entered promiscuous mode [ 79.635845][ T3692] device veth1_macvtap entered promiscuous mode [ 79.665728][ T3699] device veth1_vlan entered promiscuous mode [ 79.701321][ T3695] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.732506][ T3692] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.752310][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.762165][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 79.771418][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.780254][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.789572][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.799311][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 79.808200][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.816318][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.824847][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.834121][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.842939][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.851916][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.876359][ T3692] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.902280][ T3699] device veth0_macvtap entered promiscuous mode [ 79.915848][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.935822][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.954488][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.977227][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.986312][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.995652][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.016906][ T3692] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.026630][ T3692] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.038139][ T3692] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.047813][ T3692] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.061499][ T3701] device veth0_macvtap entered promiscuous mode [ 80.075485][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.090815][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.115414][ T3699] device veth1_macvtap entered promiscuous mode [ 80.148529][ T3701] device veth1_macvtap entered promiscuous mode [ 80.162973][ T3696] device veth0_vlan entered promiscuous mode [ 80.209027][ T3730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.228886][ T3730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.255010][ T3699] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.278890][ T3699] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.296397][ T3699] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.311404][ T3701] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.325161][ T3701] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.336183][ T3701] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.347937][ T3701] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.360214][ T3701] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.371145][ T3696] device veth1_vlan entered promiscuous mode [ 80.383662][ T3705] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.391982][ T3705] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.400305][ T3705] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.408913][ T3705] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.418836][ T3705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.429373][ T3705] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.438587][ T3705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.461215][ T3699] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 80.472179][ T3699] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.485809][ T3699] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.496102][ T3701] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 80.509365][ T3701] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.520111][ T3701] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 80.531204][ T3701] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.552083][ T3701] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.567239][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.575688][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.598711][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.609297][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.611875][ C0] hrtimer: interrupt took 48767 ns [ 80.619008][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.639890][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.650852][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.700440][ T3701] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.719723][ T3701] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.730864][ T3701] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.749692][ T3701] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.765425][ T3699] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.775332][ T3699] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.784336][ T3699] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.799671][ T3699] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.819036][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.844186][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.885815][ T3792] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 80.948534][ T3792] overlayfs: overlapping lowerdir path [ 80.974573][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.984676][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.995036][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.006353][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.022462][ T3702] device veth0_vlan entered promiscuous mode [ 81.056081][ T3695] device veth0_vlan entered promiscuous mode [ 81.079014][ T3696] device veth0_macvtap entered promiscuous mode [ 81.119599][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.139708][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.152630][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.168222][ T3789] overlayfs: failed to resolve './bus': -2 [ 81.171140][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.190160][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.207493][ T3792] overlayfs: upper fs does not support tmpfile. 2022/09/19 10:24:30 executed programs: 6 [ 81.226592][ T3790] overlayfs: overlapping lowerdir path [ 81.260571][ T3702] device veth1_vlan entered promiscuous mode [ 81.297273][ T3696] device veth1_macvtap entered promiscuous mode [ 81.318094][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.351297][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.434359][ T3695] device veth1_vlan entered promiscuous mode [ 81.459664][ T3696] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.513744][ T3696] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.551057][ T3696] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.574403][ T3696] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.592877][ T3696] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.592941][ T3696] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.596140][ T3696] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.620807][ T3702] device veth0_macvtap entered promiscuous mode [ 81.624582][ T3801] overlayfs: failed to resolve './file0': -2 [ 81.625823][ T3732] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.626479][ T3732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.627076][ T3732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.627702][ T3732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.642774][ T3696] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.738619][ T3797] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 81.781669][ T3797] overlayfs: overlapping lowerdir path [ 81.811500][ T3801] overlayfs: overlapping lowerdir path [ 81.834348][ T3696] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.856379][ T3696] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.869814][ T27] audit: type=1800 audit(1663583071.495:2): pid=3807 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1188 res=0 errno=0 [ 81.911313][ T3696] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.926797][ T3808] overlayfs: failed to resolve './file0': -2 [ 81.933008][ T27] audit: type=1804 audit(1663583071.495:3): pid=3807 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/0/file0/file0" dev="sda1" ino=1188 res=1 errno=0 [ 81.942285][ T3696] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.982152][ T3696] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.002309][ T3696] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.045603][ T3801] overlayfs: './file0' not a directory [ 82.059297][ T3696] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.074592][ T3798] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 82.083176][ T3696] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.110147][ T3696] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.119355][ T3696] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.148348][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.172811][ T3802] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 82.189467][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.198622][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.230046][ T3807] overlayfs: 'file0' not a directory [ 82.236903][ T3802] overlayfs: overlapping lowerdir path [ 82.247546][ T3702] device veth1_macvtap entered promiscuous mode [ 82.262589][ T3808] overlayfs: upper fs does not support tmpfile. [ 82.304439][ T3695] device veth0_macvtap entered promiscuous mode [ 82.342471][ T3705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.344657][ T3808] overlayfs: overlapping lowerdir path [ 82.361401][ T3705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.413335][ T3695] device veth1_macvtap entered promiscuous mode [ 82.427524][ T3793] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.455744][ T3793] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.482942][ T3702] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.516619][ T3702] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.557214][ T3702] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.619508][ T3702] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.634574][ T3702] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.650218][ T3702] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.663038][ T3702] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.703786][ T3702] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.771518][ T3824] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 82.787100][ T3702] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.807377][ T3824] overlayfs: overlapping lowerdir path [ 82.867682][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.893847][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.946566][ T3695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.986149][ T3695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.002654][ T3825] overlayfs: upper fs does not support tmpfile. [ 83.036804][ T3695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.077189][ T3837] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 83.133239][ T3838] overlayfs: overlapping lowerdir path [ 83.162963][ T3695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.188469][ T3837] overlayfs: overlapping lowerdir path [ 83.193062][ T3695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.239168][ T3695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.257445][ T3828] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 83.272825][ T27] audit: type=1800 audit(1663583072.885:4): pid=3831 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1188 res=0 errno=0 [ 83.279385][ T3844] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 83.333221][ T3695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.336283][ T3828] overlayfs: overlapping lowerdir path [ 83.373499][ T27] audit: type=1804 audit(1663583072.885:5): pid=3831 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/2/file0/file0" dev="sda1" ino=1188 res=1 errno=0 [ 83.390918][ T3844] overlayfs: overlapping lowerdir path [ 83.408961][ T3695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.436634][ T3695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.449903][ T3695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.473062][ T3695] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.499091][ T3837] overlayfs: upper fs does not support tmpfile. [ 83.519004][ T3702] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.544527][ T3848] overlayfs: './file0' not a directory [ 83.553463][ T3842] overlayfs: overlapping lowerdir path [ 83.570352][ T3702] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.601445][ T3702] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.628245][ T3828] overlayfs: 'file0' not a directory [ 83.651805][ T3702] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.672502][ T3834] overlayfs: failed to resolve './bus': -2 [ 83.679856][ T3702] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.690571][ T3702] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.700532][ T3702] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.711909][ T3702] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.726360][ T3702] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.736041][ T3736] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.751002][ T3736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.764718][ T3844] overlayfs: upper fs does not support tmpfile. [ 83.773053][ T3736] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.784841][ T3736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.801766][ T3695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.817196][ T3844] overlayfs: overlapping lowerdir path [ 83.833250][ T3695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.853138][ T3695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.868318][ T3695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.878553][ T3695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.890275][ T3695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.900452][ T3695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.913214][ T3695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.923074][ T3695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.933851][ T3695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.948442][ T3695] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.984213][ T3702] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.004095][ T3702] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.025546][ T3702] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.034752][ T3702] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.077611][ T3736] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.127869][ T3736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.203701][ T3695] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.248467][ T3695] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.278854][ T3695] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.289594][ T3866] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 84.349514][ T3695] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.391329][ T3862] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 84.406449][ T3864] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 84.442787][ T3866] overlayfs: overlapping lowerdir path [ 84.454928][ T3862] overlayfs: overlapping lowerdir path [ 84.470467][ T27] audit: type=1800 audit(1663583074.095:6): pid=3862 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1196 res=0 errno=0 [ 84.492524][ T3864] overlayfs: overlapping lowerdir path [ 84.538035][ T27] audit: type=1804 audit(1663583074.095:7): pid=3862 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/2/file0/file0" dev="sda1" ino=1196 res=1 errno=0 [ 84.572841][ T3857] overlayfs: failed to resolve './bus': -2 [ 84.626815][ T3862] overlayfs: './file0' not a directory [ 84.774249][ T3862] overlayfs: 'file0' not a directory [ 84.788310][ T27] audit: type=1800 audit(1663583074.415:8): pid=3866 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1204 res=0 errno=0 [ 84.807669][ T3875] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 84.836082][ T3857] overlayfs: 'file0' not a directory [ 84.879716][ T3875] overlayfs: overlapping lowerdir path [ 84.926125][ T27] audit: type=1804 audit(1663583074.435:9): pid=3866 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/2/file0/file0/file0" dev="sda1" ino=1204 res=1 errno=0 [ 85.062718][ T3882] overlayfs: failed to resolve './file0': -2 [ 85.243340][ T3887] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 85.249687][ T3882] overlayfs: overlapping lowerdir path [ 85.294708][ T3887] overlayfs: overlapping lowerdir path [ 85.319470][ T27] audit: type=1800 audit(1663583074.935:10): pid=3882 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1170 res=0 errno=0 [ 85.361923][ T3882] overlayfs: './file0' not a directory [ 85.422532][ T3882] overlayfs: 'file0' not a directory [ 85.434681][ T27] audit: type=1804 audit(1663583074.935:11): pid=3882 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/0/file0/file0" dev="sda1" ino=1170 res=1 errno=0 [ 85.517913][ T3885] overlayfs: upper fs does not support tmpfile. [ 85.528537][ T3888] overlayfs: overlapping lowerdir path [ 85.679981][ T3907] overlayfs: failed to resolve './file0': -2 [ 85.724946][ T3905] overlayfs: failed to resolve './file0': -2 [ 85.743046][ T3904] overlayfs: failed to resolve './file0': -2 [ 85.861179][ T3913] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 85.931409][ T3910] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 85.935516][ T3899] overlayfs: overlapping lowerdir path [ 85.967393][ T3913] overlayfs: overlapping lowerdir path [ 85.995655][ T3910] overlayfs: overlapping lowerdir path [ 86.128851][ T3901] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 86.169907][ T3908] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 86.295402][ T3908] overlayfs: overlapping lowerdir path [ 86.302445][ T3901] overlayfs: overlapping lowerdir path [ 86.343771][ T3916] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 86.395326][ T3917] overlayfs: 'file0' not a directory [ 86.410027][ T3913] overlayfs: upper fs does not support tmpfile. [ 86.449171][ T3916] overlayfs: overlapping lowerdir path [ 86.460707][ T3902] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off. 2022/09/19 10:24:36 executed programs: 20 [ 86.498593][ T3935] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 86.542208][ T3906] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 86.580776][ T3919] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 86.662054][ T3906] overlayfs: overlapping lowerdir path [ 86.711932][ T3928] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 86.734754][ T3944] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 86.817833][ T3919] overlayfs: overlapping lowerdir path [ 86.892933][ T3944] overlayfs: overlapping lowerdir path [ 86.936336][ T3916] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 87.021051][ T3916] overlayfs: overlapping lowerdir path [ 87.115061][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 87.115092][ T27] audit: type=1800 audit(1663583076.745:14): pid=3931 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1197 res=0 errno=0 [ 87.179305][ T3944] overlayfs: './file0' not a directory [ 87.185052][ T3957] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 87.185167][ T3957] overlayfs: overlapping lowerdir path [ 87.259699][ T3953] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 87.286468][ T3953] overlayfs: overlapping lowerdir path [ 87.337108][ T3934] overlayfs: 'file0' not a directory [ 87.393374][ T27] audit: type=1800 audit(1663583077.015:15): pid=3953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1208 res=0 errno=0 [ 87.482448][ T3971] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 87.483852][ T27] audit: type=1804 audit(1663583077.085:16): pid=3953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/5/file0/file0" dev="sda1" ino=1208 res=1 errno=0 [ 87.525796][ T3972] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 87.580188][ T3971] overlayfs: overlapping lowerdir path [ 87.601851][ T3967] overlayfs: './file0' not a directory [ 87.673240][ T3952] overlayfs: failed to resolve './bus': -2 [ 87.745777][ T3972] overlayfs: overlapping lowerdir path [ 87.756862][ T3982] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 87.786228][ T3953] overlayfs: 'file0' not a directory [ 87.809823][ T3982] overlayfs: overlapping lowerdir path [ 87.921272][ T3965] overlayfs: failed to resolve './bus': -2 [ 87.935091][ T3960] overlayfs: overlapping lowerdir path [ 87.945563][ T3987] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 88.014068][ T27] audit: type=1800 audit(1663583077.645:17): pid=3991 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1226 res=0 errno=0 [ 88.022030][ T3987] overlayfs: overlapping lowerdir path [ 88.064401][ T3961] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 88.117531][ T27] audit: type=1804 audit(1663583077.645:18): pid=3991 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/2/file0/file0" dev="sda1" ino=1226 res=1 errno=0 [ 88.204594][ T3961] overlayfs: overlapping lowerdir path [ 88.227262][ T3972] overlayfs: failed to resolve 'file0': -2 [ 88.265956][ T27] audit: type=1800 audit(1663583077.865:19): pid=3983 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1176 res=0 errno=0 [ 88.361458][ T3976] overlayfs: failed to resolve './bus': -2 [ 88.390279][ T3989] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 88.392525][ T27] audit: type=1804 audit(1663583077.905:20): pid=3997 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/2/file0/file0/file0" dev="sda1" ino=1176 res=1 errno=0 [ 88.431608][ T4003] overlayfs: failed to resolve './file0': -2 [ 88.540049][ T3989] overlayfs: overlapping lowerdir path [ 88.582396][ T3991] overlayfs: 'file0' not a directory [ 88.625408][ T3999] overlayfs: overlapping lowerdir path [ 88.648955][ T27] audit: type=1800 audit(1663583078.275:21): pid=4003 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1185 res=0 errno=0 [ 88.690172][ T4005] overlayfs: upper fs does not support tmpfile. [ 88.734345][ T4001] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 88.785353][ T4016] overlayfs: './file0' not a directory [ 88.815703][ T27] audit: type=1804 audit(1663583078.275:22): pid=4003 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/5/file0/file0" dev="sda1" ino=1185 res=1 errno=0 [ 88.873833][ T4018] overlayfs: failed to resolve './file0': -2 [ 88.880527][ T4020] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 88.884753][ T4003] overlayfs: 'file0' not a directory [ 88.962839][ T4001] overlayfs: overlapping lowerdir path [ 89.016630][ T4020] overlayfs: overlapping lowerdir path [ 89.023815][ T4018] overlayfs: overlapping lowerdir path [ 89.109776][ T27] audit: type=1800 audit(1663583078.735:23): pid=4018 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1182 res=0 errno=0 [ 89.129870][ T4020] overlayfs: upper fs does not support tmpfile. [ 89.141656][ T4035] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 89.202908][ T4006] overlayfs: overlapping lowerdir path [ 89.254665][ T4035] overlayfs: overlapping lowerdir path [ 89.312887][ T4024] overlayfs: 'file0' not a directory [ 89.367037][ T4035] overlayfs: './file0' not a directory [ 89.421857][ T4017] overlayfs: 'file0' not a directory [ 89.438241][ T4029] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 89.450196][ T4047] overlayfs: failed to resolve './file0': -2 [ 89.511731][ T4029] overlayfs: overlapping lowerdir path [ 89.624751][ T4050] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 89.652015][ T4055] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 89.696498][ T4047] overlayfs: overlapping lowerdir path [ 89.704157][ T4050] overlayfs: overlapping lowerdir path [ 89.804212][ T4055] overlayfs: overlapping lowerdir path [ 89.960764][ T4062] overlayfs: failed to resolve './file0': -2 [ 90.132482][ T4051] overlayfs: 'file0' not a directory [ 90.158096][ T4045] overlayfs: failed to resolve './bus': -2 [ 90.159201][ T4062] overlayfs: overlapping lowerdir path [ 90.205392][ T4071] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 90.293470][ T4074] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 90.323983][ T4071] overlayfs: overlapping lowerdir path [ 90.430257][ T4074] overlayfs: overlapping lowerdir path [ 90.442953][ T4049] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 90.450229][ T4084] overlayfs: './file0' not a directory [ 90.476415][ T4086] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 90.491096][ T4073] overlayfs: failed to resolve './bus': -2 [ 90.508117][ T4049] overlayfs: overlapping lowerdir path [ 90.543812][ T4083] overlayfs: 'file0' not a directory [ 90.635075][ T4067] overlayfs: failed to resolve './bus': -2 [ 90.652894][ T4090] overlayfs: failed to resolve './file0': -2 [ 90.672451][ T4086] overlayfs: overlapping lowerdir path [ 90.722233][ T4072] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 90.770209][ T4077] overlayfs: failed to resolve './bus': -2 [ 90.785624][ T4070] overlayfs: overlapping lowerdir path [ 90.807359][ T4072] overlayfs: overlapping lowerdir path [ 90.809842][ T4090] overlayfs: overlapping lowerdir path [ 90.974509][ T4086] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 91.105120][ T4107] overlayfs: './file0' not a directory [ 91.115133][ T4086] overlayfs: overlapping lowerdir path [ 91.160415][ T4109] overlayfs: 'file0' not a directory [ 91.178049][ T4104] overlayfs: failed to resolve './file0': -2 [ 91.275125][ T4112] overlayfs: failed to resolve './file0': -2 [ 91.484580][ T4117] overlayfs: './file0' not a directory [ 91.485280][ T4112] overlayfs: overlapping lowerdir path [ 91.528895][ T4110] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 91.550542][ T4120] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 91.550664][ T4120] overlayfs: overlapping lowerdir path [ 91.621723][ T4100] overlayfs: 'file0' not a directory [ 91.755452][ T4110] overlayfs: overlapping lowerdir path [ 91.766264][ T4128] overlayfs: failed to resolve './file0': -2 [ 91.787778][ T4131] overlayfs: failed to resolve './file0': -2 [ 91.878563][ T4123] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 91.900482][ T4114] overlayfs: failed to resolve './bus': -2 [ 91.922517][ T4131] overlayfs: overlapping lowerdir path [ 91.940149][ T4133] overlayfs: failed to resolve './bus': -2 [ 91.954436][ T4123] overlayfs: overlapping lowerdir path [ 91.972746][ T4127] overlayfs: overlapping lowerdir path [ 91.984450][ T4112] overlayfs: './file0' not a directory [ 92.015656][ T4112] overlayfs: 'file0' not a directory 2022/09/19 10:24:41 executed programs: 44 [ 92.077886][ T4120] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 92.100715][ T4120] overlayfs: overlapping lowerdir path [ 92.248656][ T4139] overlayfs: './file0' not a directory [ 92.358799][ T4128] overlayfs: 'file0' not a directory [ 92.411258][ T4152] overlayfs: failed to resolve './file0': -2 [ 92.445854][ T4138] overlayfs: 'file0' not a directory [ 92.578544][ T4152] overlayfs: overlapping lowerdir path [ 92.614476][ T27] kauditd_printk_skb: 17 callbacks suppressed [ 92.614490][ T27] audit: type=1800 audit(1663583082.245:41): pid=4152 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1181 res=0 errno=0 [ 92.739494][ T4149] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 92.772338][ T27] audit: type=1804 audit(1663583082.245:42): pid=4152 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/6/file0/file0" dev="sda1" ino=1181 res=1 errno=0 [ 93.050094][ T4152] overlayfs: './file0' not a directory [ 93.072347][ T4163] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 93.096424][ T4149] overlayfs: overlapping lowerdir path [ 93.175364][ T4181] overlayfs: 'file0' not a directory [ 93.178937][ T4184] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 93.204654][ T4169] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 93.224608][ T4162] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 93.242961][ T4184] overlayfs: overlapping lowerdir path [ 93.249841][ T4163] overlayfs: overlapping lowerdir path [ 93.263617][ T4169] overlayfs: overlapping lowerdir path [ 93.281717][ T4186] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 93.315765][ T4173] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 93.365878][ T4182] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 93.411757][ T4186] overlayfs: overlapping lowerdir path [ 93.420992][ T4173] overlayfs: overlapping lowerdir path [ 93.511602][ T4172] overlayfs: failed to resolve './bus': -2 [ 93.524586][ T4182] overlayfs: overlapping lowerdir path [ 93.579099][ T4195] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 93.610514][ T4195] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 93.641222][ T4195] overlayfs: overlapping lowerdir path [ 93.687347][ T4175] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 93.700541][ T4203] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 93.711096][ T4204] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 93.755560][ T4169] overlayfs: failed to resolve './bus': -2 [ 93.789811][ T4175] overlayfs: overlapping lowerdir path [ 93.864047][ T4204] overlayfs: overlapping lowerdir path [ 94.282098][ T4220] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 94.323451][ T4220] overlayfs: overlapping lowerdir path [ 94.413710][ T4230] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 94.434601][ T4239] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 94.534764][ T27] audit: type=1800 audit(1663583084.165:43): pid=4238 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1216 res=0 errno=0 [ 94.546750][ T4230] overlayfs: overlapping lowerdir path [ 94.575584][ T4239] overlayfs: overlapping lowerdir path [ 94.581762][ T4241] overlayfs: 'file0' not a directory [ 94.603833][ T4246] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 94.696472][ T27] audit: type=1804 audit(1663583084.265:44): pid=4225 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/9/file0/file0" dev="sda1" ino=1216 res=1 errno=0 [ 94.704695][ T4248] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 94.745820][ T4246] overlayfs: overlapping lowerdir path [ 94.791104][ T4237] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 94.899109][ T4238] overlayfs: './file0' not a directory [ 94.944950][ T4223] overlayfs: failed to resolve './bus': -2 [ 94.970842][ T4227] overlayfs: overlapping lowerdir path [ 94.976838][ T4241] overlayfs: 'file0' not a directory [ 95.022599][ T4248] overlayfs: overlapping lowerdir path [ 95.036139][ T4237] overlayfs: overlapping lowerdir path [ 95.047729][ T4244] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 95.067292][ T4223] overlayfs: overlapping lowerdir path [ 95.091778][ T4230] overlayfs: failed to resolve './file1': -2 [ 95.166051][ T4239] overlayfs: overlapping lowerdir path [ 95.178040][ T4235] overlayfs: failed to resolve './bus': -2 [ 95.256283][ T4255] overlayfs: overlapping lowerdir path [ 95.267390][ T4243] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 95.292324][ T4248] overlayfs: failed to resolve './file0': -2 [ 95.307338][ T27] audit: type=1800 audit(1663583084.935:45): pid=4235 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1218 res=0 errno=0 [ 95.396208][ T4245] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 95.483866][ T27] audit: type=1804 audit(1663583084.995:46): pid=4266 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/7/file0/file0/file0" dev="sda1" ino=1218 res=1 errno=0 [ 95.601134][ T4245] overlayfs: overlapping lowerdir path [ 95.858288][ T4265] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 95.905346][ T4291] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 95.920955][ T4265] overlayfs: overlapping lowerdir path [ 95.930693][ T4292] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 96.030204][ T4290] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 96.034083][ T4292] overlayfs: overlapping lowerdir path [ 96.050679][ T4291] overlayfs: overlapping lowerdir path [ 96.130922][ T4290] overlayfs: overlapping lowerdir path [ 96.139754][ T4299] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 96.225979][ T4275] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 96.247446][ T4287] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 96.268470][ T4279] overlayfs: failed to resolve './bus': -2 [ 96.279945][ T27] audit: type=1800 audit(1663583085.905:47): pid=4290 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1185 res=0 errno=0 [ 96.280927][ T4299] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 96.356483][ T4291] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 96.384241][ T27] audit: type=1804 audit(1663583085.905:48): pid=4290 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/10/file0/file0" dev="sda1" ino=1185 res=1 errno=0 [ 96.415075][ T4287] overlayfs: overlapping lowerdir path [ 96.465136][ T4278] overlayfs: overlapping lowerdir path [ 96.485866][ T4301] overlayfs: './file0' not a directory [ 96.486734][ T4299] overlayfs: overlapping lowerdir path [ 96.495672][ T4283] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 96.566850][ T4283] overlayfs: overlapping lowerdir path [ 96.566856][ T4290] overlayfs: 'file0' not a directory [ 96.602411][ T4297] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 96.620918][ T4293] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 96.637224][ T4288] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 96.670117][ T4288] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 96.683825][ T4304] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 96.689958][ T4296] overlayfs: failed to resolve './bus': -2 [ 96.710399][ T4304] overlayfs: overlapping lowerdir path [ 96.721731][ T4288] overlayfs: overlapping lowerdir path [ 96.773906][ T4297] overlayfs: overlapping lowerdir path [ 96.999375][ T4307] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 97.071704][ T4307] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 97.260840][ T4304] overlayfs: failed to resolve './bus': -2 [ 97.277683][ T4322] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 97.315807][ T4339] overlayfs: failed to resolve './file0': -2 [ 97.316550][ T4307] overlayfs: overlapping lowerdir path 2022/09/19 10:24:47 executed programs: 67 [ 97.358410][ T4322] overlayfs: overlapping lowerdir path [ 97.441037][ T4342] overlayfs: failed to resolve './file0': -2 [ 97.441758][ T4336] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 97.540138][ T4336] overlayfs: overlapping lowerdir path [ 97.548367][ T4344] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 97.579861][ T4342] overlayfs: overlapping lowerdir path [ 97.595715][ T27] audit: type=1800 audit(1663583087.225:49): pid=4342 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1193 res=0 errno=0 [ 97.598545][ T4330] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 97.617473][ T4339] overlayfs: overlapping lowerdir path [ 97.645799][ T27] audit: type=1804 audit(1663583087.265:50): pid=4342 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/11/file0/file0" dev="sda1" ino=1193 res=1 errno=0 [ 97.648565][ T4337] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 97.743387][ T27] audit: type=1800 audit(1663583087.325:51): pid=4339 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1197 res=0 errno=0 [ 97.752633][ T4349] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 97.821822][ T4337] overlayfs: overlapping lowerdir path [ 97.824792][ T27] audit: type=1800 audit(1663583087.335:52): pid=4346 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1209 res=0 errno=0 [ 97.840702][ T4330] overlayfs: overlapping lowerdir path [ 97.872379][ T4355] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 97.944054][ T4355] overlayfs: overlapping lowerdir path [ 97.962889][ T4346] overlayfs: './file0' not a directory [ 97.966476][ T4348] overlayfs: './file0' not a directory [ 97.994300][ T27] audit: type=1804 audit(1663583087.335:53): pid=4339 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/11/file0/file0" dev="sda1" ino=1197 res=1 errno=0 [ 98.021538][ T4340] overlayfs: 'file0' not a directory [ 98.075080][ T4358] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 98.090826][ T4359] overlayfs: './file0' not a directory [ 98.103795][ T4348] overlayfs: 'file0' not a directory [ 98.118036][ T4361] overlayfs: 'file0' not a directory [ 98.130784][ T27] audit: type=1804 audit(1663583087.395:54): pid=4352 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/12/file0/file0" dev="sda1" ino=1209 res=1 errno=0 [ 98.318332][ T4358] overlayfs: overlapping lowerdir path [ 98.463882][ T4351] overlayfs: failed to resolve './bus': -2 [ 98.702144][ T4351] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 98.724939][ T4392] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 98.731291][ T4385] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 98.755193][ T4392] overlayfs: overlapping lowerdir path [ 98.757223][ T4358] overlayfs: failed to resolve './bus': -2 [ 98.839410][ T4376] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 98.921994][ T4387] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 98.936853][ T4393] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 98.937484][ T4351] overlayfs: overlapping lowerdir path [ 98.966305][ T4385] overlayfs: overlapping lowerdir path [ 98.972972][ T4376] overlayfs: overlapping lowerdir path [ 98.994350][ T4387] overlayfs: overlapping lowerdir path [ 99.022644][ T4393] overlayfs: overlapping lowerdir path [ 99.129448][ T4372] overlayfs: failed to resolve './bus': -2 [ 99.147202][ T4386] overlayfs: failed to resolve './bus': -2 [ 99.176961][ T4378] overlayfs: failed to resolve './bus': -2 [ 99.186828][ T4400] overlayfs: upper fs does not support tmpfile. [ 99.205635][ T4401] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 99.287293][ T4395] overlayfs: overlapping lowerdir path [ 99.358840][ T4381] overlayfs: overlapping lowerdir path [ 99.411452][ T4393] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 99.431515][ T4414] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 99.433722][ T4376] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 99.451544][ T4393] overlayfs: overlapping lowerdir path [ 99.517979][ T4414] overlayfs: overlapping lowerdir path [ 99.600227][ T4376] overlayfs: overlapping lowerdir path [ 99.606116][ T27] audit: type=1800 audit(1663583089.225:55): pid=4394 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1174 res=0 errno=0 [ 99.704826][ T4411] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 99.794445][ T4411] overlayfs: overlapping lowerdir path [ 99.887931][ T27] audit: type=1800 audit(1663583089.515:56): pid=4406 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1194 res=0 errno=0 [ 99.989308][ T4436] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 100.042065][ T27] audit: type=1804 audit(1663583089.535:57): pid=4416 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/11/file0/file0" dev="sda1" ino=1194 res=1 errno=0 [ 100.075076][ T4436] overlayfs: overlapping lowerdir path [ 100.101601][ T4427] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 100.121799][ T4427] overlayfs: overlapping lowerdir path [ 100.133042][ T27] audit: type=1800 audit(1663583089.755:58): pid=4433 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1203 res=0 errno=0 [ 100.159439][ T4416] overlayfs: 'file0' not a directory [ 100.244355][ T4437] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 100.255431][ T27] audit: type=1804 audit(1663583089.755:59): pid=4433 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/14/file0/file0" dev="sda1" ino=1203 res=1 errno=0 [ 100.311885][ T4449] overlayfs: failed to resolve './file0': -2 [ 100.334597][ T4437] overlayfs: overlapping lowerdir path [ 100.349902][ T4447] overlayfs: failed to resolve './file0': -2 [ 100.460014][ T4431] overlayfs: failed to resolve './bus': -2 [ 100.494412][ T4443] overlayfs: './file0' not a directory [ 100.498972][ T4440] overlayfs: overlapping lowerdir path [ 100.532504][ T4436] overlayfs: upper fs does not support tmpfile. [ 100.544014][ T4445] overlayfs: overlapping lowerdir path [ 100.567550][ T4433] overlayfs: 'file0' not a directory [ 100.612291][ T4436] overlayfs: overlapping lowerdir path [ 100.689687][ T4435] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 100.719951][ T4453] overlayfs: './file0' not a directory [ 100.783778][ T4440] overlayfs: 'file0' not a directory [ 100.805643][ T4437] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 100.836382][ T4437] overlayfs: overlapping lowerdir path [ 100.868224][ T4450] overlayfs: './file0' not a directory [ 100.932173][ T4471] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 100.975955][ T4471] overlayfs: overlapping lowerdir path [ 101.034209][ T4445] overlayfs: 'file0' not a directory [ 101.210473][ T4481] overlayfs: failed to resolve './file0': -2 [ 101.323153][ T4461] overlayfs: failed to resolve './bus': -2 [ 101.438201][ T4473] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 101.454842][ T4492] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 101.482040][ T4465] overlayfs: upper fs does not support tmpfile. [ 101.529402][ T4481] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 101.579611][ T4461] overlayfs: overlapping lowerdir path [ 101.652559][ T4492] overlayfs: overlapping lowerdir path [ 101.653478][ T4473] overlayfs: overlapping lowerdir path [ 101.687261][ T4491] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 101.713899][ T4481] overlayfs: overlapping lowerdir path [ 101.732821][ T4494] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 101.788468][ T4495] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 101.793463][ T4491] overlayfs: overlapping lowerdir path [ 101.814909][ T4494] overlayfs: overlapping lowerdir path [ 101.829447][ T4483] overlayfs: 'file0' not a directory [ 101.904429][ T4495] overlayfs: overlapping lowerdir path [ 101.924197][ T4487] overlayfs: failed to resolve './bus': -2 [ 102.046663][ T4486] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 102.127072][ T4487] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 102.180230][ T4486] overlayfs: overlapping lowerdir path [ 102.214070][ T4487] overlayfs: overlapping lowerdir path [ 102.306949][ T4525] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 102.409052][ T4525] overlayfs: overlapping lowerdir path [ 102.567161][ T4523] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 102.619953][ T4521] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 102.645532][ T4523] overlayfs: overlapping lowerdir path [ 102.673566][ T4535] overlayfs: failed to resolve './file0': -2 [ 102.685043][ T4525] overlayfs: './file0' not a directory [ 102.691506][ T4537] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 102.766162][ T4516] overlayfs: 'file0' not a directory [ 102.776763][ T4521] overlayfs: overlapping lowerdir path [ 102.819520][ T4537] overlayfs: overlapping lowerdir path [ 102.846063][ T4536] overlayfs: './file0' not a directory [ 102.894258][ T4527] overlayfs: 'file0' not a directory [ 102.920044][ T4532] overlayfs: overlapping lowerdir path [ 102.965319][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 102.965334][ T27] audit: type=1800 audit(1663583092.595:70): pid=4540 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1230 res=0 errno=0 [ 102.966418][ T4541] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 102.974943][ T27] audit: type=1804 audit(1663583092.605:71): pid=4540 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/13/file0/file0" dev="sda1" ino=1230 res=1 errno=0 [ 102.998592][ T4529] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 103.010408][ T4530] overlayfs: failed to resolve './bus': -2 [ 103.061378][ T4541] overlayfs: overlapping lowerdir path 2022/09/19 10:24:52 executed programs: 91 [ 103.086368][ T4529] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 103.150818][ T4543] overlayfs: overlapping lowerdir path [ 103.184894][ T4529] overlayfs: overlapping lowerdir path [ 103.255984][ T4535] overlayfs: './file0' not a directory [ 103.337917][ T4535] overlayfs: 'file0' not a directory [ 103.495473][ T4541] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 103.495654][ T4565] overlayfs: failed to resolve './file0': -2 [ 103.528300][ T4566] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 103.724273][ T4574] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 103.811354][ T4576] overlayfs: failed to resolve './file0': -2 [ 103.822868][ T4561] overlayfs: overlapping lowerdir path [ 103.843037][ T4566] overlayfs: overlapping lowerdir path [ 103.874759][ T4574] overlayfs: overlapping lowerdir path [ 103.904205][ T4583] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 103.993681][ T4576] overlayfs: overlapping lowerdir path [ 104.020601][ T4583] overlayfs: overlapping lowerdir path [ 104.028076][ T4584] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 104.072385][ T27] audit: type=1800 audit(1663583093.695:72): pid=4576 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1179 res=0 errno=0 [ 104.072873][ T4584] overlayfs: overlapping lowerdir path [ 104.146025][ T27] audit: type=1804 audit(1663583093.775:73): pid=4576 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/14/file0/file0" dev="sda1" ino=1179 res=1 errno=0 [ 104.209840][ T4586] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 104.248676][ T4570] overlayfs: failed to resolve './bus': -2 [ 104.273947][ T4592] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 104.362580][ T4578] overlayfs: failed to resolve './bus': -2 [ 104.377358][ T4565] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 104.397719][ T4592] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 104.416661][ T4570] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 104.420221][ T4597] overlayfs: failed to resolve './file0': -2 [ 104.459443][ T4581] overlayfs: './file0' not a directory [ 104.483620][ T4565] overlayfs: overlapping lowerdir path [ 104.496383][ T4570] overlayfs: overlapping lowerdir path [ 104.517895][ T27] audit: type=1800 audit(1663583094.145:74): pid=4558 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1232 res=0 errno=0 [ 104.552768][ T4576] overlayfs: 'file0' not a directory [ 104.558728][ T4592] overlayfs: overlapping lowerdir path [ 104.665340][ T4597] overlayfs: overlapping lowerdir path [ 104.694997][ T27] audit: type=1800 audit(1663583094.325:75): pid=4597 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1170 res=0 errno=0 [ 104.799244][ T27] audit: type=1804 audit(1663583094.325:76): pid=4597 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/16/file0/file0" dev="sda1" ino=1170 res=1 errno=0 [ 104.852415][ T4597] overlayfs: './file0' not a directory [ 105.166507][ T4632] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 105.234674][ T4632] overlayfs: overlapping lowerdir path [ 105.259455][ T4617] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 105.262085][ T4619] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 105.341481][ T4633] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 105.411203][ T4617] overlayfs: overlapping lowerdir path [ 105.418878][ T4629] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 105.442501][ T4639] overlayfs: failed to resolve './file0': -2 [ 105.468425][ T4618] overlayfs: failed to resolve './bus': -2 [ 105.497091][ T4619] overlayfs: overlapping lowerdir path [ 105.502859][ T4633] overlayfs: overlapping lowerdir path [ 105.546462][ T4629] overlayfs: overlapping lowerdir path [ 105.596565][ T4639] overlayfs: overlapping lowerdir path [ 105.605345][ T4628] overlayfs: failed to resolve './bus': -2 [ 105.609347][ T27] audit: type=1800 audit(1663583095.235:77): pid=4639 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1218 res=0 errno=0 [ 105.617346][ T4634] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 105.699792][ T4624] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 105.701193][ T4645] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 105.734780][ T27] audit: type=1804 audit(1663583095.285:78): pid=4639 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/17/file0/file0" dev="sda1" ino=1218 res=1 errno=0 [ 105.746582][ T4634] overlayfs: overlapping lowerdir path [ 105.826895][ T4642] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 105.838610][ T4649] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 105.870981][ T4622] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 105.896143][ T4619] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 105.907864][ T4649] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 105.940610][ T4655] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 105.956732][ T4622] overlayfs: overlapping lowerdir path [ 105.971158][ T4649] overlayfs: overlapping lowerdir path [ 105.977636][ T4619] overlayfs: overlapping lowerdir path [ 105.982113][ T4655] overlayfs: overlapping lowerdir path [ 106.102532][ T4667] overlayfs: './file0' not a directory [ 106.186261][ T4637] overlayfs: 'file0' not a directory [ 106.350356][ T4672] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 106.456027][ T4675] overlayfs: failed to resolve './file0': -2 [ 106.553509][ T4672] overlayfs: overlapping lowerdir path [ 106.564683][ T4683] overlayfs: failed to resolve './file0': -2 [ 106.609421][ T4675] overlayfs: overlapping lowerdir path [ 106.656541][ T27] audit: type=1800 audit(1663583096.285:79): pid=4689 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1209 res=0 errno=0 [ 106.700666][ T4682] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 106.754705][ T4684] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 106.762040][ T4682] overlayfs: overlapping lowerdir path [ 106.790894][ T4675] overlayfs: './file0' not a directory [ 106.827823][ T4701] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 106.884797][ T4672] overlayfs: failed to resolve './bus': -2 [ 106.892858][ T4675] overlayfs: 'file0' not a directory [ 106.904439][ T4701] overlayfs: overlapping lowerdir path [ 106.915751][ T4688] overlayfs: failed to resolve './bus': -2 [ 106.934148][ T4684] overlayfs: overlapping lowerdir path [ 107.032399][ T4705] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 107.082203][ T4695] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 107.124944][ T4705] overlayfs: overlapping lowerdir path [ 107.135038][ T4685] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 107.135827][ T4686] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 107.167304][ T4682] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 107.250312][ T4685] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 107.253801][ T4682] overlayfs: overlapping lowerdir path [ 107.284464][ T4685] overlayfs: overlapping lowerdir path [ 107.377763][ T4705] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 107.422339][ T4724] overlayfs: failed to resolve './file0': -2 [ 107.545786][ T4705] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 107.596563][ T4722] overlayfs: overlapping lowerdir path [ 107.660769][ T4733] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 107.685892][ T4705] overlayfs: overlapping lowerdir path [ 107.773356][ T4733] overlayfs: overlapping lowerdir path [ 107.796624][ T4732] overlayfs: './file0' not a directory [ 107.835816][ T4727] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 107.836316][ T4739] overlayfs: failed to resolve './file0': -2 [ 107.930582][ T4720] overlayfs: failed to resolve './bus': -2 [ 107.940588][ T4722] overlayfs: 'file0' not a directory [ 107.983844][ T4747] overlayfs: overlapping lowerdir path [ 108.006249][ T4727] overlayfs: overlapping lowerdir path [ 108.027708][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 108.027723][ T27] audit: type=1800 audit(1663583097.655:83): pid=4739 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1184 res=0 errno=0 2022/09/19 10:24:57 executed programs: 115 [ 108.095220][ T4734] overlayfs: upper fs does not support tmpfile. [ 108.108265][ T4742] overlayfs: overlapping lowerdir path [ 108.152751][ T4749] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 108.156072][ T27] audit: type=1804 audit(1663583097.685:84): pid=4739 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/20/file0/file0" dev="sda1" ino=1184 res=1 errno=0 [ 108.231171][ T4754] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 108.303405][ T4749] overlayfs: overlapping lowerdir path [ 108.309595][ T4758] overlayfs: failed to resolve './file0': -2 [ 108.344115][ T4754] overlayfs: overlapping lowerdir path [ 108.467722][ T4747] overlayfs: 'file0' not a directory [ 108.476810][ T4758] overlayfs: overlapping lowerdir path [ 108.488176][ T4762] overlayfs: failed to resolve './file0': -2 [ 108.499959][ T27] audit: type=1800 audit(1663583098.125:85): pid=4758 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1221 res=0 errno=0 [ 108.628656][ T27] audit: type=1804 audit(1663583098.185:86): pid=4770 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/19/file0/file0" dev="sda1" ino=1221 res=1 errno=0 [ 108.672884][ T4762] overlayfs: overlapping lowerdir path [ 108.685459][ T4749] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 108.705186][ T4741] overlayfs: overlapping lowerdir path [ 108.754578][ T4771] overlayfs: failed to resolve './bus': -2 [ 108.774251][ T27] audit: type=1800 audit(1663583098.335:87): pid=4769 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1177 res=0 errno=0 [ 108.803533][ T4758] overlayfs: './file0' not a directory [ 108.848263][ T4770] overlayfs: 'file0' not a directory [ 108.896097][ T4749] overlayfs: overlapping lowerdir path [ 108.938845][ T4783] overlayfs: failed to resolve './file0': -2 [ 108.949407][ T27] audit: type=1804 audit(1663583098.335:88): pid=4769 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/18/file0/file0" dev="sda1" ino=1177 res=1 errno=0 [ 109.094345][ T4762] overlayfs: 'file0' not a directory [ 109.118548][ T4788] overlayfs: overlapping lowerdir path [ 109.139362][ T4776] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 109.207096][ T4776] overlayfs: overlapping lowerdir path [ 109.229183][ T27] audit: type=1800 audit(1663583098.815:89): pid=4798 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1196 res=0 errno=0 [ 109.280954][ T4795] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 109.388987][ T27] audit: type=1804 audit(1663583098.815:90): pid=4798 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/20/file0/file0" dev="sda1" ino=1196 res=1 errno=0 [ 109.392776][ T4794] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 109.514209][ T4795] overlayfs: overlapping lowerdir path [ 109.521563][ T4812] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 109.661633][ T4811] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 109.676053][ T4798] overlayfs: './file0' not a directory [ 109.705554][ T4794] overlayfs: overlapping lowerdir path [ 109.711830][ T4812] overlayfs: overlapping lowerdir path [ 109.775258][ T4787] overlayfs: failed to resolve './bus': -2 [ 109.810446][ T4811] overlayfs: overlapping lowerdir path [ 109.841017][ T4783] overlayfs: 'file0' not a directory [ 109.849987][ T4810] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 109.894636][ T4803] overlayfs: failed to resolve './bus': -2 [ 109.907803][ T27] audit: type=1800 audit(1663583099.535:91): pid=4818 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1182 res=0 errno=0 [ 109.929398][ T4810] overlayfs: overlapping lowerdir path [ 110.001373][ T27] audit: type=1804 audit(1663583099.575:92): pid=4818 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/19/file0/file0" dev="sda1" ino=1182 res=1 errno=0 [ 110.032008][ T4807] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 110.055933][ T4812] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 110.161024][ T4807] overlayfs: overlapping lowerdir path [ 110.164216][ T4797] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 110.205286][ T4797] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 110.241951][ T4811] overlayfs: overlapping lowerdir path [ 110.271803][ T4819] overlayfs: './file0' not a directory [ 110.294905][ T4797] overlayfs: overlapping lowerdir path [ 110.345980][ T4837] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 110.370046][ T4813] overlayfs: 'file0' not a directory [ 110.454541][ T4837] overlayfs: overlapping lowerdir path [ 110.737550][ T4851] overlayfs: failed to resolve './file0': -2 [ 110.742995][ T4837] overlayfs: './file0' not a directory [ 110.792336][ T4829] overlayfs: 'file0' not a directory [ 110.932470][ T4851] overlayfs: overlapping lowerdir path [ 110.935120][ T4847] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 110.940271][ T4853] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 110.973395][ T4847] overlayfs: overlapping lowerdir path [ 111.096224][ T4861] overlayfs: './file0' not a directory [ 111.133484][ T4853] overlayfs: overlapping lowerdir path [ 111.165083][ T4854] overlayfs: 'file0' not a directory [ 111.194278][ T4848] overlayfs: failed to resolve './bus': -2 [ 111.216473][ T4863] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 111.249756][ T4863] overlayfs: overlapping lowerdir path [ 111.280590][ T4869] overlayfs: 'file0' not a directory [ 111.350653][ T4878] overlayfs: './file0' not a directory [ 111.372083][ T4853] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 111.409434][ T4853] overlayfs: overlapping lowerdir path [ 111.481276][ T4847] overlayfs: 'file0' not a directory [ 111.591083][ T4883] overlayfs: failed to resolve './file0': -2 [ 111.635831][ T4863] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 111.733468][ T4863] overlayfs: overlapping lowerdir path [ 111.815525][ T4891] overlayfs: overlapping lowerdir path [ 111.980471][ T4892] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 112.078739][ T4892] overlayfs: overlapping lowerdir path [ 112.106601][ T4898] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 112.162203][ T4904] overlayfs: './file0' not a directory [ 112.184703][ T4898] overlayfs: overlapping lowerdir path [ 112.185241][ T4905] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 112.262313][ T4908] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 112.268561][ T4881] overlayfs: 'file0' not a directory [ 112.278031][ T4905] overlayfs: overlapping lowerdir path [ 112.367513][ T4908] overlayfs: overlapping lowerdir path [ 112.420844][ T4892] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 112.493629][ T4899] overlayfs: failed to resolve './bus': -2 [ 112.505912][ T4892] overlayfs: overlapping lowerdir path [ 112.568030][ T4918] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 112.636379][ T4906] overlayfs: failed to resolve './bus': -2 [ 112.656210][ T4918] overlayfs: overlapping lowerdir path [ 112.721595][ T4905] overlayfs: failed to resolve 'file0': -2 [ 112.732177][ T4895] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 112.810327][ T4917] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 112.823998][ T4910] overlayfs: failed to resolve './bus': -2 [ 112.826920][ T4917] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 112.846155][ T4917] overlayfs: overlapping lowerdir path [ 112.878047][ T4895] overlayfs: overlapping lowerdir path [ 112.961755][ T4908] overlayfs: failed to resolve './bus': -2 [ 113.132067][ T27] kauditd_printk_skb: 9 callbacks suppressed [ 113.132082][ T27] audit: type=1800 audit(1663583102.755:102): pid=4920 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1172 res=0 errno=0 [ 113.173935][ T4918] overlayfs: 'file0' not a directory [ 113.204473][ T4910] tty tty1: ldisc open failed (-12), clearing slot 0 2022/09/19 10:25:02 executed programs: 139 [ 113.355971][ T27] audit: type=1804 audit(1663583102.765:103): pid=4942 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/21/file0/file0/file0" dev="sda1" ino=1172 res=1 errno=0 [ 113.395161][ T4939] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 113.410334][ T4933] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 113.497636][ T4939] overlayfs: overlapping lowerdir path [ 113.514941][ T4933] overlayfs: overlapping lowerdir path [ 113.543794][ T4955] overlayfs: failed to resolve './file0': -2 [ 113.667347][ T4960] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 113.677923][ T4953] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 113.699553][ T4950] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 113.792930][ T4955] overlayfs: overlapping lowerdir path [ 113.801154][ T4950] overlayfs: overlapping lowerdir path [ 113.835303][ T27] audit: type=1800 audit(1663583103.465:104): pid=4964 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1227 res=0 errno=0 [ 113.836887][ T4946] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 113.871015][ T4966] overlayfs: failed to resolve './file0': -2 [ 113.898270][ T4960] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 113.941904][ T4951] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 113.949870][ T27] audit: type=1804 audit(1663583103.495:105): pid=4964 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/23/file0/file0" dev="sda1" ino=1227 res=1 errno=0 [ 113.964079][ T4960] overlayfs: overlapping lowerdir path [ 114.020322][ T4951] overlayfs: overlapping lowerdir path [ 114.062568][ T27] audit: type=1800 audit(1663583103.625:106): pid=4970 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1229 res=0 errno=0 [ 114.067718][ T4966] overlayfs: overlapping lowerdir path [ 114.133764][ T27] audit: type=1804 audit(1663583103.635:107): pid=4970 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/21/file0/file0" dev="sda1" ino=1229 res=1 errno=0 [ 114.165363][ T4963] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 114.182971][ T27] audit: type=1800 audit(1663583103.755:108): pid=4972 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1233 res=0 errno=0 [ 114.207535][ T4950] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 114.252219][ T4966] overlayfs: './file0' not a directory [ 114.271216][ T4979] overlayfs: './file0' not a directory [ 114.292317][ T4980] overlayfs: './file0' not a directory [ 114.298508][ T4963] overlayfs: overlapping lowerdir path [ 114.313606][ T27] audit: type=1804 audit(1663583103.755:109): pid=4972 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/22/file0/file0" dev="sda1" ino=1233 res=1 errno=0 [ 114.325282][ T4974] overlayfs: 'file0' not a directory [ 114.341430][ T4972] overlayfs: 'file0' not a directory [ 114.376252][ T4983] overlayfs: 'file0' not a directory [ 114.624897][ T4997] overlayfs: failed to resolve './file0': -2 [ 114.784583][ T4990] overlayfs: overlapping lowerdir path [ 114.795430][ T5006] overlayfs: failed to resolve './file0': -2 [ 114.914354][ T27] audit: type=1804 audit(1663583104.545:110): pid=5014 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/24/file0/file0" dev="sda1" ino=1201 res=1 errno=0 [ 114.998986][ T5015] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 115.025934][ T5006] overlayfs: overlapping lowerdir path [ 115.034874][ T5014] overlayfs: './file0' not a directory [ 115.037738][ T5003] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 115.079156][ T27] audit: type=1800 audit(1663583104.665:111): pid=5020 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1220 res=0 errno=0 [ 115.104191][ T5014] overlayfs: 'file0' not a directory [ 115.131073][ T5015] overlayfs: overlapping lowerdir path [ 115.145071][ T5004] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 115.157432][ T5018] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 115.237501][ T5004] overlayfs: overlapping lowerdir path [ 115.266754][ T5003] overlayfs: overlapping lowerdir path [ 115.275237][ T5018] overlayfs: overlapping lowerdir path [ 115.350462][ T5027] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 115.414226][ T5005] overlayfs: failed to resolve './bus': -2 [ 115.450957][ T5011] overlayfs: overlapping lowerdir path [ 115.468826][ T5017] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 115.469768][ T5030] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 115.494568][ T5006] overlayfs: './file0' not a directory [ 115.542562][ T5017] overlayfs: overlapping lowerdir path [ 115.582918][ T5004] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 115.606545][ T5035] overlayfs: './file0' not a directory [ 115.620742][ T5006] overlayfs: 'file0' not a directory [ 115.649554][ T5035] overlayfs: 'file0' not a directory [ 115.663838][ T5004] overlayfs: overlapping lowerdir path [ 115.783834][ T5045] overlayfs: failed to resolve './file0': -2 [ 116.005606][ T5051] overlayfs: failed to resolve './file0': -2 [ 116.005935][ T5045] overlayfs: overlapping lowerdir path [ 116.133866][ T5061] overlayfs: failed to resolve './file0': -2 [ 116.205133][ T5065] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 116.231535][ T5064] overlayfs: failed to resolve './file0': -2 [ 116.260916][ T5065] overlayfs: overlapping lowerdir path [ 116.292022][ T5068] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 116.329694][ T5062] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 116.375640][ T5061] overlayfs: overlapping lowerdir path [ 116.422934][ T5045] overlayfs: overlapping lowerdir path [ 116.449547][ T5064] overlayfs: overlapping lowerdir path [ 116.461724][ T5062] overlayfs: overlapping lowerdir path [ 116.492018][ T5050] overlayfs: failed to resolve './bus': -2 [ 116.513306][ T5068] overlayfs: overlapping lowerdir path [ 116.618497][ T5060] overlayfs: failed to resolve './bus': -2 [ 116.729774][ T5060] overlayfs: overlapping lowerdir path [ 116.819620][ T5061] overlayfs: './file0' not a directory [ 116.862429][ T5082] overlayfs: 'file0' not a directory [ 116.936177][ T5086] overlayfs: './file0' not a directory [ 117.012268][ T5067] overlayfs: 'file0' not a directory [ 117.111524][ T5096] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 117.281407][ T5103] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 117.347365][ T5103] overlayfs: overlapping lowerdir path [ 117.504996][ T5114] overlayfs: failed to resolve './file0': -2 [ 117.514231][ T5113] overlayfs: failed to resolve './file0': -2 [ 117.520550][ T5096] overlayfs: overlapping lowerdir path [ 117.530530][ T5116] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 117.570781][ T5081] overlayfs: failed to resolve './bus': -2 [ 117.587046][ T5115] overlayfs: failed to resolve './file0': -2 [ 117.675677][ T5113] overlayfs: overlapping lowerdir path [ 117.702441][ T5116] overlayfs: overlapping lowerdir path [ 117.737938][ T5114] overlayfs: overlapping lowerdir path [ 117.746493][ T5090] overlayfs: 'file0' not a directory [ 117.794127][ T5101] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 117.808464][ T5115] overlayfs: overlapping lowerdir path [ 117.884351][ T5101] overlayfs: overlapping lowerdir path [ 117.893022][ T5102] overlayfs: failed to resolve './bus': -2 [ 117.952360][ T5126] overlayfs: 'file0' not a directory [ 118.017007][ T5114] overlayfs: './file0' not a directory [ 118.036284][ T5116] overlayfs: 'file0' not a directory [ 118.075124][ T5114] overlayfs: 'file0' not a directory [ 118.114316][ T5115] overlayfs: './file0' not a directory [ 118.194023][ T5134] overlayfs: 'file0' not a directory 2022/09/19 10:25:07 executed programs: 163 [ 118.437425][ T5145] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 118.526811][ T5145] overlayfs: overlapping lowerdir path [ 118.533030][ T5157] overlayfs: failed to resolve './file0': -2 [ 118.653938][ T5160] overlayfs: failed to resolve './file0': -2 [ 118.672375][ T5148] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 118.746037][ T5157] overlayfs: overlapping lowerdir path [ 118.762363][ T5156] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 118.812251][ T5166] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 118.848250][ T5148] overlayfs: overlapping lowerdir path [ 118.864087][ T27] kauditd_printk_skb: 20 callbacks suppressed [ 118.864102][ T27] audit: type=1800 audit(1663583108.495:132): pid=5167 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1218 res=0 errno=0 [ 118.884692][ T5156] overlayfs: overlapping lowerdir path [ 118.902459][ T5160] overlayfs: overlapping lowerdir path [ 118.939002][ T5137] overlayfs: failed to resolve './bus': -2 [ 118.970223][ T5166] overlayfs: overlapping lowerdir path [ 119.012440][ T5170] overlayfs: 'file0' not a directory [ 119.028049][ T5158] overlayfs: failed to resolve './bus': -2 [ 119.031917][ T27] audit: type=1800 audit(1663583108.495:133): pid=5162 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1219 res=0 errno=0 [ 119.092836][ T5145] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 119.117753][ T5172] overlayfs: failed to resolve './bus': -2 [ 119.127560][ T27] audit: type=1804 audit(1663583108.495:134): pid=5162 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/26/file0/file0" dev="sda1" ino=1219 res=1 errno=0 [ 119.140706][ T5165] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 119.178449][ T27] audit: type=1804 audit(1663583108.525:135): pid=5157 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/27/file0/file0" dev="sda1" ino=1218 res=1 errno=0 [ 119.210851][ T5145] overlayfs: overlapping lowerdir path [ 119.215761][ T5177] overlayfs: './file0' not a directory [ 119.225943][ T27] audit: type=1800 audit(1663583108.555:136): pid=5160 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1209 res=0 errno=0 [ 119.252325][ T5181] overlayfs: './file0' not a directory [ 119.291879][ T5148] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 119.330864][ T5156] overlayfs: 'file0' not a directory [ 119.332057][ T5181] overlayfs: 'file0' not a directory [ 119.336818][ T27] audit: type=1804 audit(1663583108.565:137): pid=5160 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/25/file0/file0" dev="sda1" ino=1209 res=1 errno=0 [ 119.369347][ T27] audit: type=1800 audit(1663583108.785:138): pid=5137 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1227 res=0 errno=0 [ 119.369383][ T27] audit: type=1804 audit(1663583108.785:139): pid=5159 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/27/file0/file0/file0" dev="sda1" ino=1227 res=1 errno=0 [ 119.369727][ T5165] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 119.369866][ T5165] overlayfs: overlapping lowerdir path [ 119.444417][ T27] audit: type=1800 audit(1663583109.065:140): pid=5158 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1235 res=0 errno=0 [ 119.509937][ T5160] tty tty1: ldisc open failed (-12), clearing slot 0 [ 119.557653][ T5163] tty tty1: ldisc open failed (-12), clearing slot 0 [ 119.953901][ T5211] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 119.968171][ T5209] overlayfs: failed to resolve './file0': -2 [ 120.115124][ T27] audit: type=1800 audit(1663583109.745:141): pid=5216 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1218 res=0 errno=0 [ 120.124328][ T5202] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 120.178669][ T5210] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 120.197850][ T5215] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 120.225283][ T5211] overlayfs: overlapping lowerdir path [ 120.253728][ T5202] overlayfs: overlapping lowerdir path [ 120.261743][ T5210] overlayfs: overlapping lowerdir path [ 120.285326][ T5208] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 120.300503][ T5221] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 120.345434][ T5215] overlayfs: overlapping lowerdir path [ 120.355743][ T5196] overlayfs: failed to resolve './bus': -2 [ 120.361791][ T5208] overlayfs: overlapping lowerdir path [ 120.368233][ T5221] overlayfs: overlapping lowerdir path [ 120.501168][ T5228] overlayfs: './file0' not a directory [ 120.516720][ T5229] overlayfs: './file0' not a directory [ 120.534150][ T5231] overlayfs: './file0' not a directory [ 120.552758][ T5213] overlayfs: failed to resolve './bus': -2 [ 120.595472][ T5220] overlayfs: 'file0' not a directory [ 120.607905][ T5203] overlayfs: 'file0' not a directory [ 120.693695][ T5202] overlayfs: 'file0' not a directory [ 120.713071][ T5218] overlayfs: overlapping lowerdir path [ 120.722363][ T5242] overlayfs: './file0' not a directory [ 120.950528][ T5252] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 121.014345][ T5252] overlayfs: overlapping lowerdir path [ 121.215930][ T5267] overlayfs: failed to resolve './file0': -2 [ 121.275584][ T5270] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 121.347326][ T5271] overlayfs: failed to resolve './file0': -2 [ 121.359170][ T5252] overlayfs: './file0' not a directory [ 121.394001][ T5272] overlayfs: failed to resolve './file0': -2 [ 121.406540][ T5273] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 121.436786][ T5259] overlayfs: 'file0' not a directory [ 121.470262][ T5270] overlayfs: overlapping lowerdir path [ 121.491531][ T5260] overlayfs: overlapping lowerdir path [ 121.502479][ T5271] overlayfs: overlapping lowerdir path [ 121.512148][ T5273] overlayfs: overlapping lowerdir path [ 121.593899][ T5270] overlayfs: upper fs does not support tmpfile. [ 121.705353][ T5274] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 121.741964][ T5261] overlayfs: failed to resolve './bus': -2 [ 121.766786][ T5288] overlayfs: './file0' not a directory [ 121.793616][ T5274] overlayfs: overlapping lowerdir path [ 121.818271][ T5282] overlayfs: 'file0' not a directory [ 121.836490][ T5279] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 121.891870][ T5273] overlayfs: failed to resolve './bus': -2 [ 121.944191][ T5271] overlayfs: './file0' not a directory [ 121.973942][ T5279] overlayfs: overlapping lowerdir path [ 121.992880][ T5299] overlayfs: 'file0' not a directory [ 122.290377][ T5302] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 122.342529][ T5314] overlayfs: failed to resolve './file0': -2 [ 122.349765][ T5313] overlayfs: failed to resolve './file0': -2 [ 122.385139][ T5319] overlayfs: failed to resolve './file0': -2 [ 122.402274][ T5302] overlayfs: overlapping lowerdir path [ 122.447545][ T5311] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 122.549708][ T5314] overlayfs: overlapping lowerdir path [ 122.586647][ T5313] overlayfs: overlapping lowerdir path [ 122.630627][ T5302] overlayfs: upper fs does not support tmpfile. [ 122.656760][ T5324] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 122.678047][ T5311] overlayfs: overlapping lowerdir path [ 122.685609][ T5320] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 122.707297][ T5324] overlayfs: overlapping lowerdir path [ 122.727453][ T5320] overlayfs: overlapping lowerdir path [ 122.754505][ T5329] overlayfs: './file0' not a directory [ 122.767818][ T5294] overlayfs: overlapping lowerdir path [ 122.825503][ T5329] overlayfs: 'file0' not a directory [ 122.884703][ T5305] overlayfs: failed to resolve './bus': -2 [ 122.895814][ T5326] overlayfs: './file0' not a directory [ 122.914133][ T5305] overlayfs: 'file0' not a directory [ 123.037062][ T5313] overlayfs: './file0' not a directory [ 123.082437][ T5341] overlayfs: 'file0' not a directory [ 123.104503][ T5340] overlayfs: 'file0' not a directory [ 123.256186][ T5355] overlayfs: failed to resolve './file0': -2 [ 123.412425][ T5360] overlayfs: failed to resolve './file0': -2 [ 123.450375][ T5363] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 123.474137][ T5348] overlayfs: overlapping lowerdir path [ 123.494736][ T5366] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 123.610287][ T5366] overlayfs: overlapping lowerdir path [ 123.617099][ T5363] overlayfs: overlapping lowerdir path [ 123.705029][ T5375] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 123.748267][ T5360] overlayfs: failed to resolve './bus': -2 [ 123.808094][ T5375] overlayfs: overlapping lowerdir path [ 123.826761][ T5379] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 123.836303][ T5351] overlayfs: failed to resolve './bus': -2 [ 123.854673][ T5376] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 123.925811][ T5353] overlayfs: failed to resolve './bus': -2 [ 123.989743][ T5383] overlayfs: upper fs does not support tmpfile. [ 124.005035][ T5384] overlayfs: 'file0' not a directory [ 124.025539][ T5376] overlayfs: overlapping lowerdir path [ 124.033990][ T5379] overlayfs: overlapping lowerdir path 2022/09/19 10:25:13 executed programs: 188 [ 124.042451][ T5370] overlayfs: './file0' not a directory [ 124.066921][ T5371] overlayfs: overlapping lowerdir path [ 124.091072][ T5370] overlayfs: 'file0' not a directory [ 124.129882][ T5367] overlayfs: failed to resolve './bus': -2 [ 124.244875][ T5369] overlayfs: failed to resolve './bus': -2 [ 124.289954][ T5382] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 124.355843][ T5386] overlayfs: overlapping lowerdir path [ 124.427315][ T5382] overlayfs: overlapping lowerdir path [ 124.508857][ T5408] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 124.690608][ T5408] overlayfs: overlapping lowerdir path [ 124.720925][ T5417] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 124.752885][ T5417] overlayfs: overlapping lowerdir path [ 124.759775][ T5421] overlayfs: failed to resolve './file0': -2 [ 124.837350][ T5419] overlayfs: failed to resolve './file0': -2 [ 124.898105][ T5394] overlayfs: failed to resolve './bus': -2 [ 124.980550][ T5419] overlayfs: overlapping lowerdir path [ 125.002728][ T27] kauditd_printk_skb: 26 callbacks suppressed [ 125.002742][ T27] audit: type=1800 audit(1663583114.625:168): pid=5419 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1213 res=0 errno=0 [ 125.030841][ T5414] overlayfs: overlapping lowerdir path [ 125.077960][ T5400] overlayfs: failed to resolve './bus': -2 [ 125.128482][ T5408] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 125.170311][ T27] audit: type=1804 audit(1663583114.675:169): pid=5419 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/30/file0/file0" dev="sda1" ino=1213 res=1 errno=0 [ 125.196286][ T5424] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 125.239254][ T5408] overlayfs: overlapping lowerdir path [ 125.253799][ T5424] overlayfs: overlapping lowerdir path [ 125.318593][ T5419] overlayfs: './file0' not a directory [ 125.326624][ T5427] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 125.373459][ T5409] overlayfs: 'file0' not a directory [ 125.388178][ T27] audit: type=1804 audit(1663583114.925:170): pid=5429 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/30/file0/file0/file0" dev="sda1" ino=1228 res=1 errno=0 [ 125.392367][ T5423] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 125.430679][ T5427] overlayfs: overlapping lowerdir path [ 125.444687][ T5419] overlayfs: 'file0' not a directory [ 125.471256][ T5423] overlayfs: overlapping lowerdir path [ 125.505873][ T27] audit: type=1800 audit(1663583114.975:171): pid=5417 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1205 res=0 errno=0 [ 125.560207][ T27] audit: type=1804 audit(1663583114.985:172): pid=5417 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/31/file0/file0/file0" dev="sda1" ino=1205 res=1 errno=0 [ 125.611611][ T27] audit: type=1800 audit(1663583115.075:173): pid=5434 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1235 res=0 errno=0 [ 125.635132][ T5430] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 125.667922][ T5440] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 125.676557][ T27] audit: type=1804 audit(1663583115.075:174): pid=5434 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/33/file0/file0" dev="sda1" ino=1235 res=1 errno=0 [ 125.706474][ T5440] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 125.711037][ T27] audit: type=1800 audit(1663583115.115:175): pid=5433 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1236 res=0 errno=0 [ 125.756503][ T5440] overlayfs: overlapping lowerdir path [ 125.776826][ T27] audit: type=1804 audit(1663583115.125:176): pid=5433 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/32/file0/file0/file0" dev="sda1" ino=1236 res=1 errno=0 [ 125.812872][ T5445] overlayfs: './file0' not a directory [ 125.969537][ T5427] overlayfs: 'file0' not a directory [ 126.084442][ T5446] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 126.194167][ T5446] overlayfs: overlapping lowerdir path [ 126.212086][ T5462] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 126.340200][ T5462] overlayfs: overlapping lowerdir path [ 126.420672][ T5468] overlayfs: upper fs does not support tmpfile. [ 126.481354][ T5458] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 126.571614][ T5479] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 126.596497][ T5480] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 126.597568][ T5458] overlayfs: overlapping lowerdir path [ 126.644481][ T5443] overlayfs: overlapping lowerdir path [ 126.663493][ T5453] overlayfs: failed to resolve './bus': -2 [ 126.721756][ T5463] overlayfs: failed to resolve './bus': -2 [ 126.746899][ T5479] overlayfs: overlapping lowerdir path [ 126.751911][ T5470] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 126.767964][ T5480] overlayfs: overlapping lowerdir path [ 126.775353][ T5471] overlayfs: failed to resolve './file0': -2 [ 126.836887][ T5473] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 126.868162][ T5464] overlayfs: failed to resolve './bus': -2 [ 126.875150][ T5470] overlayfs: overlapping lowerdir path [ 126.881838][ T5453] overlayfs: overlapping lowerdir path [ 126.951485][ T5479] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 126.976446][ T5473] overlayfs: overlapping lowerdir path [ 127.030627][ T27] audit: type=1800 audit(1663583116.655:177): pid=5463 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1192 res=0 errno=0 [ 127.050358][ T5484] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 127.086120][ T5479] overlayfs: overlapping lowerdir path [ 127.104114][ T5484] overlayfs: overlapping lowerdir path [ 127.140101][ T5488] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 127.187471][ T5488] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 127.187699][ T5488] overlayfs: overlapping lowerdir path [ 127.271636][ T5470] tty tty1: ldisc open failed (-12), clearing slot 0 [ 127.401852][ T5496] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 127.604723][ T5496] overlayfs: overlapping lowerdir path [ 127.632924][ T5521] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 127.652939][ T5517] overlayfs: failed to resolve './file0': -2 [ 127.714628][ T5518] overlayfs: failed to resolve './file0': -2 [ 127.832600][ T5519] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 127.875536][ T5527] overlayfs: overlapping lowerdir path [ 127.892515][ T5502] overlayfs: upper fs does not support tmpfile. [ 127.900518][ T5521] overlayfs: overlapping lowerdir path [ 127.988646][ T5514] overlayfs: overlapping lowerdir path [ 128.026877][ T5508] overlayfs: failed to resolve './bus': -2 [ 128.046175][ T5496] overlayfs: overlapping lowerdir path [ 128.117154][ T5519] overlayfs: overlapping lowerdir path [ 128.134567][ T5528] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 128.154170][ T5528] overlayfs: overlapping lowerdir path [ 128.195921][ T5518] overlayfs: './file0' not a directory [ 128.244146][ T5531] overlayfs: 'file0' not a directory [ 128.281910][ T5512] overlayfs: failed to resolve './bus': -2 [ 128.321528][ T5526] overlayfs: 'file0' not a directory [ 128.382921][ T5542] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 128.400579][ T5542] overlayfs: overlapping lowerdir path [ 128.549934][ T5545] overlayfs: failed to resolve './file0': -2 [ 128.622384][ T5524] overlayfs: 'file0' not a directory [ 128.658150][ T5554] overlayfs: failed to resolve './file0': -2 [ 128.780802][ T5545] overlayfs: overlapping lowerdir path [ 128.813239][ T5559] overlayfs: failed to resolve './file0': -2 [ 128.890826][ T5554] overlayfs: overlapping lowerdir path [ 128.982351][ T5564] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 128.988635][ T5557] overlayfs: overlapping lowerdir path [ 129.031498][ T5565] overlayfs: './file0' not a directory [ 129.108341][ T5575] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 129.118675][ T5564] overlayfs: overlapping lowerdir path [ 129.169994][ T5554] overlayfs: './file0' not a directory [ 129.191227][ T5544] overlayfs: 'file0' not a directory [ 129.221198][ T5578] overlayfs: 'file0' not a directory [ 129.242916][ T5575] overlayfs: overlapping lowerdir path [ 129.259797][ T5580] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 129.305519][ T5555] overlayfs: failed to resolve './bus': -2 [ 129.331519][ T5571] overlayfs: './file0' not a directory [ 129.345181][ T5580] overlayfs: overlapping lowerdir path [ 129.427325][ T5557] overlayfs: 'file0' not a directory [ 129.445382][ T5564] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 2022/09/19 10:25:19 executed programs: 212 [ 129.473809][ T5566] overlayfs: './file0' not a directory [ 129.512363][ T5583] overlayfs: 'file0' not a directory [ 129.531731][ T5570] overlayfs: failed to resolve './bus': -2 [ 129.570991][ T5564] overlayfs: overlapping lowerdir path [ 129.706884][ T5598] overlayfs: failed to resolve './file0': -2 [ 129.764249][ T5580] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 129.926230][ T5598] overlayfs: overlapping lowerdir path [ 130.012259][ T5570] overlayfs: failed to resolve './bus': -2 [ 130.070907][ T5580] overlayfs: overlapping lowerdir path [ 130.102331][ T5614] overlayfs: failed to resolve './file0': -2 [ 130.158696][ T5616] overlayfs: failed to resolve './file0': -2 [ 130.203554][ T5603] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 130.220485][ T5609] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 130.283690][ T5614] overlayfs: overlapping lowerdir path [ 130.289624][ T5609] overlayfs: overlapping lowerdir path [ 130.293192][ T5603] overlayfs: overlapping lowerdir path [ 130.325476][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 130.325490][ T27] audit: type=1800 audit(1663583119.955:193): pid=5621 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1175 res=0 errno=0 [ 130.362562][ T5616] overlayfs: overlapping lowerdir path [ 130.402529][ T27] audit: type=1804 audit(1663583119.985:194): pid=5614 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/36/file0/file0" dev="sda1" ino=1175 res=1 errno=0 [ 130.555243][ T5615] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 130.564107][ T27] audit: type=1800 audit(1663583120.055:195): pid=5616 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1187 res=0 errno=0 [ 130.591636][ T5630] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 130.608142][ T27] audit: type=1804 audit(1663583120.065:196): pid=5616 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/35/file0/file0" dev="sda1" ino=1187 res=1 errno=0 [ 130.672998][ T5615] overlayfs: overlapping lowerdir path [ 130.704453][ T5637] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 130.721127][ T5635] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 130.751321][ T5624] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 130.775297][ T5621] overlayfs: './file0' not a directory [ 130.789150][ T5637] overlayfs: overlapping lowerdir path [ 130.805774][ T5624] overlayfs: overlapping lowerdir path [ 130.826724][ T5627] overlayfs: './file0' not a directory [ 130.850157][ T5609] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 130.884808][ T5621] overlayfs: 'file0' not a directory [ 130.890768][ T5626] overlayfs: failed to resolve './bus': -2 [ 130.913580][ T5616] overlayfs: 'file0' not a directory [ 130.926411][ T5609] overlayfs: overlapping lowerdir path [ 131.021589][ T5631] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 131.054738][ T5631] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 131.088502][ T5631] overlayfs: overlapping lowerdir path [ 131.203695][ T5655] overlayfs: failed to resolve './file0': -2 [ 131.296602][ T27] audit: type=1800 audit(1663583120.925:197): pid=5634 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1186 res=0 errno=0 [ 131.397222][ T5655] overlayfs: overlapping lowerdir path [ 131.561178][ T5668] overlayfs: failed to resolve './file0': -2 [ 131.571742][ T27] audit: type=1804 audit(1663583121.195:198): pid=5655 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/37/file0/file0" dev="sda1" ino=1196 res=1 errno=0 [ 131.671527][ T5674] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 131.732858][ T5660] overlayfs: 'file0' not a directory [ 131.758757][ T5678] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 131.788466][ T5668] overlayfs: overlapping lowerdir path [ 131.823817][ T27] audit: type=1804 audit(1663583121.255:199): pid=5650 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/37/file0/file0" dev="sda1" ino=1196 res=1 errno=0 [ 131.829376][ T5674] overlayfs: overlapping lowerdir path [ 131.969535][ T5675] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 131.978052][ T5684] overlayfs: failed to resolve './file0': -2 [ 132.019127][ T5675] overlayfs: overlapping lowerdir path [ 132.022191][ T27] audit: type=1800 audit(1663583121.515:200): pid=5677 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1215 res=0 errno=0 [ 132.057341][ T5670] overlayfs: failed to resolve './bus': -2 [ 132.089999][ T5661] overlayfs: failed to resolve './bus': -2 [ 132.102162][ T5678] overlayfs: overlapping lowerdir path [ 132.119609][ T5684] overlayfs: overlapping lowerdir path [ 132.129627][ T27] audit: type=1804 audit(1663583121.515:201): pid=5677 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/37/file0/file0" dev="sda1" ino=1215 res=1 errno=0 [ 132.169128][ T5677] overlayfs: 'file0' not a directory [ 132.184742][ T5681] overlayfs: overlapping lowerdir path [ 132.188795][ T5680] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 132.243057][ T27] audit: type=1800 audit(1663583121.795:202): pid=5684 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1224 res=0 errno=0 [ 132.247919][ T5689] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 132.335126][ T5678] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 132.459257][ T5678] overlayfs: overlapping lowerdir path [ 132.514154][ T5683] overlayfs: 'file0' not a directory [ 132.526241][ T5689] overlayfs: overlapping lowerdir path [ 132.641933][ T5723] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 132.775979][ T5725] overlayfs: failed to resolve './file0': -2 [ 132.809636][ T5723] overlayfs: overlapping lowerdir path [ 132.915763][ T5729] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 132.918671][ T5722] overlayfs: overlapping lowerdir path [ 132.969468][ T5711] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 133.035056][ T5729] overlayfs: overlapping lowerdir path [ 133.126286][ T5737] overlayfs: failed to resolve './file0': -2 [ 133.128434][ T5730] overlayfs: './file0' not a directory [ 133.159333][ T5738] overlayfs: failed to resolve './file0': -2 [ 133.185760][ T5740] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 133.194210][ T5721] overlayfs: failed to resolve './bus': -2 [ 133.205390][ T5705] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 133.266365][ T5730] overlayfs: 'file0' not a directory [ 133.288614][ T5740] overlayfs: overlapping lowerdir path [ 133.302079][ T5705] overlayfs: overlapping lowerdir path [ 133.312490][ T5737] overlayfs: overlapping lowerdir path [ 133.348535][ T5738] overlayfs: overlapping lowerdir path [ 133.399614][ T5729] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 133.424805][ T5729] overlayfs: overlapping lowerdir path [ 133.437766][ T5740] overlayfs: './file0' not a directory [ 133.517692][ T5731] overlayfs: 'file0' not a directory [ 133.652248][ T5747] overlayfs: 'file0' not a directory [ 133.840338][ T5742] overlayfs: 'file0' not a directory [ 134.028055][ T5755] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 134.038166][ T5772] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 134.147663][ T5755] overlayfs: overlapping lowerdir path [ 134.216050][ T5760] overlayfs: failed to resolve './bus': -2 [ 134.279082][ T5785] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 134.300581][ T5772] overlayfs: overlapping lowerdir path [ 134.320284][ T5789] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 134.364232][ T5784] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 134.380908][ T5780] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 134.465218][ T5779] overlayfs: './file0' not a directory [ 134.471877][ T5787] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 134.504656][ T5785] overlayfs: overlapping lowerdir path [ 134.536579][ T5780] overlayfs: overlapping lowerdir path [ 134.569167][ T5789] overlayfs: overlapping lowerdir path [ 134.572421][ T5784] overlayfs: overlapping lowerdir path [ 134.584933][ T5762] overlayfs: 'file0' not a directory [ 134.606744][ T5787] overlayfs: overlapping lowerdir path [ 134.692114][ T5770] overlayfs: failed to resolve './bus': -2 [ 134.742975][ T5777] overlayfs: failed to resolve './bus': -2 [ 134.787453][ T5770] overlayfs: overlapping lowerdir path [ 134.819859][ T5782] overlayfs: failed to resolve './bus': -2 [ 134.887863][ T5793] overlayfs: overlapping lowerdir path [ 134.903928][ T5800] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 134.928944][ T5797] overlayfs: failed to resolve './bus': -2 [ 134.936541][ T5800] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 134.967530][ T5800] overlayfs: overlapping lowerdir path 2022/09/19 10:25:24 executed programs: 237 [ 134.992391][ T5790] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 135.015805][ T5790] overlayfs: overlapping lowerdir path [ 135.465926][ T5832] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 135.511808][ T5830] overlayfs: failed to resolve './file0': -2 [ 135.566283][ T5834] overlayfs: failed to resolve './file0': -2 [ 135.592463][ T5822] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 135.670107][ T5839] overlayfs: failed to resolve './file0': -2 [ 135.712278][ T5831] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 135.731889][ T5832] overlayfs: overlapping lowerdir path [ 135.738438][ T5822] overlayfs: overlapping lowerdir path [ 135.752148][ T5831] overlayfs: overlapping lowerdir path [ 135.753687][ T5834] overlayfs: overlapping lowerdir path [ 135.777009][ T5842] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 135.803026][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 135.803042][ T27] audit: type=1800 audit(1663583125.425:217): pid=5840 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1217 res=0 errno=0 [ 135.848281][ T5839] overlayfs: overlapping lowerdir path [ 135.876145][ T5818] overlayfs: failed to resolve './bus': -2 [ 135.942758][ T5842] overlayfs: overlapping lowerdir path [ 135.950895][ T5830] overlayfs: failed to resolve './bus': -2 [ 135.958038][ T5825] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 135.974270][ T5832] overlayfs: upper fs does not support tmpfile. [ 135.996235][ T27] audit: type=1804 audit(1663583125.485:218): pid=5840 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/38/file0/file0" dev="sda1" ino=1217 res=1 errno=0 [ 135.997189][ T5832] overlayfs: overlapping lowerdir path [ 136.054326][ T5849] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 136.063750][ T5837] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 136.097991][ T27] audit: type=1800 audit(1663583125.495:219): pid=5839 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1202 res=0 errno=0 [ 136.103574][ T5849] overlayfs: overlapping lowerdir path [ 136.145785][ T27] audit: type=1804 audit(1663583125.495:220): pid=5839 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/40/file0/file0" dev="sda1" ino=1202 res=1 errno=0 [ 136.218991][ T5844] overlayfs: 'file0' not a directory [ 136.231787][ T5831] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 136.293680][ T5831] overlayfs: overlapping lowerdir path [ 136.318479][ T5862] overlayfs: './file0' not a directory [ 136.387869][ T5839] overlayfs: 'file0' not a directory [ 136.580015][ T5867] overlayfs: overlapping lowerdir path [ 136.738446][ T5885] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 136.937782][ T5885] overlayfs: overlapping lowerdir path [ 136.945178][ T5895] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 136.969595][ T5872] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 137.010419][ T5894] overlayfs: failed to resolve './file0': -2 [ 137.024136][ T5869] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 137.060089][ T5872] overlayfs: overlapping lowerdir path [ 137.080507][ T5883] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 137.142936][ T5869] overlayfs: overlapping lowerdir path [ 137.144238][ T5895] overlayfs: overlapping lowerdir path [ 137.161838][ T5875] overlayfs: failed to resolve './bus': -2 [ 137.174038][ T5894] overlayfs: overlapping lowerdir path [ 137.179932][ T5883] overlayfs: overlapping lowerdir path [ 137.205896][ T27] audit: type=1800 audit(1663583126.835:221): pid=5894 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1213 res=0 errno=0 [ 137.236273][ T27] audit: type=1804 audit(1663583126.835:222): pid=5894 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/41/file0/file0" dev="sda1" ino=1213 res=1 errno=0 [ 137.286265][ T5898] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 137.309757][ T5891] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 137.335051][ T5898] overlayfs: overlapping lowerdir path [ 137.342580][ T5885] overlayfs: failed to resolve './bus': -2 [ 137.359931][ T5882] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 137.369839][ T5895] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 137.400447][ T5892] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 137.422662][ T5882] overlayfs: overlapping lowerdir path [ 137.430799][ T5892] overlayfs: overlapping lowerdir path [ 137.497478][ T5888] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 137.606036][ T5902] overlayfs: './file0' not a directory [ 137.647179][ T5886] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 137.764296][ T5886] overlayfs: overlapping lowerdir path [ 137.779084][ T5890] overlayfs: 'file0' not a directory [ 137.923174][ T5928] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 138.010158][ T5915] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 138.061857][ T5928] overlayfs: overlapping lowerdir path [ 138.177423][ T5915] overlayfs: overlapping lowerdir path [ 138.250226][ T5942] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 138.274405][ T5919] overlayfs: failed to resolve './bus': -2 [ 138.331418][ T5939] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 138.358162][ T5937] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 138.375473][ T5928] overlayfs: upper fs does not support tmpfile. [ 138.404035][ T27] audit: type=1800 audit(1663583128.035:223): pid=5947 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1223 res=0 errno=0 [ 138.411608][ T5942] overlayfs: overlapping lowerdir path [ 138.443609][ T5931] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 138.453431][ T5935] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 138.484858][ T5939] overlayfs: overlapping lowerdir path [ 138.518119][ T5937] overlayfs: overlapping lowerdir path [ 138.536572][ T27] audit: type=1804 audit(1663583128.065:224): pid=5947 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/42/file0/file0" dev="sda1" ino=1223 res=1 errno=0 [ 138.546741][ T5951] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 138.596539][ T5952] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 138.616437][ T5935] overlayfs: overlapping lowerdir path [ 138.699185][ T5929] overlayfs: failed to resolve './bus': -2 [ 138.712825][ T5934] overlayfs: failed to resolve './bus': -2 [ 138.733652][ T5951] overlayfs: overlapping lowerdir path [ 138.746238][ T5947] overlayfs: './file0' not a directory [ 138.758778][ T5952] overlayfs: overlapping lowerdir path [ 138.776755][ T5950] overlayfs: overlapping lowerdir path [ 138.811130][ T5956] overlayfs: 'file0' not a directory [ 138.831051][ T5941] overlayfs: failed to resolve './bus': -2 [ 138.854366][ T5939] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 138.939352][ T5939] overlayfs: overlapping lowerdir path [ 139.086208][ T5943] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 139.234771][ T5974] overlayfs: failed to resolve './file0': -2 [ 139.264084][ T27] audit: type=1800 audit(1663583128.895:225): pid=5951 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1173 res=0 errno=0 [ 139.319943][ T5943] overlayfs: overlapping lowerdir path [ 139.381576][ T27] audit: type=1804 audit(1663583128.895:226): pid=5973 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/43/file0/file0/file0" dev="sda1" ino=1173 res=1 errno=0 [ 139.431445][ T5974] overlayfs: overlapping lowerdir path [ 139.505491][ T5971] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 139.599356][ T5986] overlayfs: overlapping lowerdir path [ 139.725554][ T5971] overlayfs: overlapping lowerdir path [ 139.759395][ T5980] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 139.798689][ T5984] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 139.836494][ T5980] overlayfs: overlapping lowerdir path [ 139.867211][ T5978] overlayfs: upper fs does not support tmpfile. [ 139.887765][ T5984] overlayfs: overlapping lowerdir path [ 139.909092][ T5981] overlayfs: failed to resolve './bus': -2 [ 139.929430][ T5983] overlayfs: './file0' not a directory [ 139.983864][ T5971] overlayfs: overlapping lowerdir path [ 140.064372][ T6000] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 140.069682][ T5986] overlayfs: './file0' not a directory [ 140.094665][ T5974] overlayfs: 'file0' not a directory [ 140.170509][ T5981] overlayfs: 'file0' not a directory [ 140.194315][ T5980] overlayfs: 'file0' not a directory [ 140.236605][ T6000] overlayfs: overlapping lowerdir path [ 140.286340][ T5997] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 2022/09/19 10:25:29 executed programs: 261 [ 140.354888][ T5993] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 140.434194][ T5993] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 140.583685][ T5996] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 140.656205][ T6008] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 140.773981][ T6025] overlayfs: failed to resolve './file0': -2 [ 140.835966][ T6029] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 140.883763][ T5993] overlayfs: overlapping lowerdir path [ 140.920242][ T6008] overlayfs: overlapping lowerdir path [ 140.991247][ T6033] overlayfs: failed to resolve './file0': -2 [ 140.999879][ T6034] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 141.065485][ T6025] overlayfs: overlapping lowerdir path [ 141.097537][ T6029] overlayfs: overlapping lowerdir path [ 141.103727][ T6034] overlayfs: overlapping lowerdir path [ 141.132830][ T6014] overlayfs: failed to resolve './bus': -2 [ 141.139639][ T27] kauditd_printk_skb: 6 callbacks suppressed [ 141.139655][ T27] audit: type=1800 audit(1663583130.765:233): pid=6025 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1173 res=0 errno=0 [ 141.167772][ T6033] overlayfs: overlapping lowerdir path [ 141.197949][ T27] audit: type=1804 audit(1663583130.805:234): pid=6025 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/43/file0/file0" dev="sda1" ino=1173 res=1 errno=0 [ 141.269017][ T6029] overlayfs: upper fs does not support tmpfile. [ 141.281305][ T27] audit: type=1800 audit(1663583130.865:235): pid=6039 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1179 res=0 errno=0 [ 141.347469][ T6026] overlayfs: failed to resolve './bus': -2 [ 141.368342][ T27] audit: type=1804 audit(1663583130.895:236): pid=6033 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/43/file0/file0" dev="sda1" ino=1179 res=1 errno=0 [ 141.398939][ T6014] overlayfs: overlapping lowerdir path [ 141.470493][ T6044] overlayfs: './file0' not a directory [ 141.526036][ T6025] overlayfs: 'file0' not a directory [ 141.601319][ T6037] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 141.633642][ T6037] overlayfs: overlapping lowerdir path [ 141.667160][ T6039] overlayfs: './file0' not a directory [ 141.748419][ T6052] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 141.756565][ T6039] overlayfs: 'file0' not a directory [ 141.770636][ T6052] overlayfs: overlapping lowerdir path [ 141.789472][ T6046] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 141.843509][ T6046] overlayfs: overlapping lowerdir path [ 142.119432][ T6047] overlayfs: failed to resolve './bus': -2 [ 142.265152][ T6072] overlayfs: failed to resolve 'file0': -2 [ 142.300117][ T6064] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 142.326515][ T6058] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 142.361324][ T6065] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 142.371349][ T6071] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 142.396685][ T6060] overlayfs: failed to resolve './bus': -2 [ 142.400644][ T6065] overlayfs: overlapping lowerdir path [ 142.406421][ T6058] overlayfs: overlapping lowerdir path [ 142.417573][ T6064] overlayfs: overlapping lowerdir path [ 142.448823][ T27] audit: type=1800 audit(1663583132.075:237): pid=6078 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1203 res=0 errno=0 [ 142.478160][ T6071] overlayfs: overlapping lowerdir path [ 142.549191][ T27] audit: type=1804 audit(1663583132.075:238): pid=6078 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/43/file0/file0" dev="sda1" ino=1203 res=1 errno=0 [ 142.574755][ T6078] overlayfs: 'file0' not a directory [ 142.711089][ T6092] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 142.786543][ T6081] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 142.881414][ T6103] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 142.895557][ T6081] overlayfs: overlapping lowerdir path [ 142.899319][ T6092] overlayfs: overlapping lowerdir path [ 142.912154][ T6097] overlayfs: failed to resolve './file0': -2 [ 142.987569][ T6103] overlayfs: overlapping lowerdir path [ 143.070072][ T6089] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 143.130817][ T6107] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 143.162512][ T6107] overlayfs: overlapping lowerdir path [ 143.177016][ T6087] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 143.184923][ T6095] overlayfs: overlapping lowerdir path [ 143.199263][ T27] audit: type=1800 audit(1663583132.835:239): pid=6115 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1215 res=0 errno=0 [ 143.309005][ T27] audit: type=1804 audit(1663583132.845:240): pid=6115 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/46/file0/file0" dev="sda1" ino=1215 res=1 errno=0 [ 143.374767][ T6087] overlayfs: overlapping lowerdir path [ 143.431308][ T6115] overlayfs: 'file0' not a directory [ 143.532097][ T6123] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 143.610935][ T6098] overlayfs: failed to resolve './bus': -2 [ 143.677645][ T6123] overlayfs: overlapping lowerdir path [ 143.733967][ T6107] overlayfs: overlapping lowerdir path [ 143.846994][ T6138] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 143.877509][ T6114] overlayfs: failed to resolve './bus': -2 [ 143.889072][ T6132] overlayfs: failed to resolve './file0': -2 [ 143.931210][ T6138] overlayfs: overlapping lowerdir path [ 144.002878][ T6123] overlayfs: upper fs does not support tmpfile. [ 144.048258][ T6142] overlayfs: failed to resolve './file0': -2 [ 144.086003][ T6129] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 144.133454][ T6132] overlayfs: overlapping lowerdir path [ 144.160359][ T6129] overlayfs: overlapping lowerdir path [ 144.171340][ T6135] overlayfs: overlapping lowerdir path [ 144.179098][ T27] audit: type=1800 audit(1663583133.815:241): pid=6141 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1211 res=0 errno=0 [ 144.213224][ T6146] overlayfs: failed to resolve './file0': -2 [ 144.249112][ T6126] overlayfs: failed to resolve './bus': -2 [ 144.286786][ T27] audit: type=1804 audit(1663583133.845:242): pid=6141 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/46/file0/file0" dev="sda1" ino=1211 res=1 errno=0 [ 144.311345][ T6142] overlayfs: overlapping lowerdir path [ 144.349331][ T6147] overlayfs: overlapping lowerdir path [ 144.353203][ T6148] overlayfs: overlapping lowerdir path [ 144.386405][ T6138] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 144.402388][ T6138] overlayfs: overlapping lowerdir path [ 144.457646][ T6141] overlayfs: 'file0' not a directory [ 144.623568][ T6142] overlayfs: 'file0' not a directory [ 144.638918][ T6166] overlayfs: failed to resolve './file0': -2 [ 144.745862][ T6148] overlayfs: 'file0' not a directory [ 144.785211][ T6166] overlayfs: overlapping lowerdir path [ 145.023782][ T6166] overlayfs: 'file0' not a directory [ 145.158351][ T6182] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 145.249372][ T6197] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 145.258001][ T6195] overlayfs: failed to resolve './file0': -2 [ 145.270694][ T6182] overlayfs: overlapping lowerdir path [ 145.430041][ T6180] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 145.440756][ T6197] overlayfs: overlapping lowerdir path [ 145.452732][ T6195] overlayfs: overlapping lowerdir path [ 145.532814][ T6200] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 145.563790][ T6180] overlayfs: overlapping lowerdir path [ 145.584050][ T6185] overlayfs: failed to resolve './bus': -2 [ 145.591099][ T6199] overlayfs: 'file0' not a directory [ 145.659292][ T6210] overlayfs: './file0' not a directory [ 145.748223][ T6190] overlayfs: 'file0' not a directory [ 145.783957][ T6205] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 145.810338][ T6200] overlayfs: overlapping lowerdir path [ 145.812412][ T6203] overlayfs: failed to resolve './bus': -2 [ 145.849419][ T6204] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 145.874448][ T6196] overlayfs: failed to resolve './bus': -2 2022/09/19 10:25:35 executed programs: 286 [ 145.919472][ T6205] overlayfs: overlapping lowerdir path [ 145.931201][ T6200] overlayfs: overlapping lowerdir path [ 145.938247][ T6221] overlayfs: 'file0' not a directory [ 145.950706][ T6204] overlayfs: overlapping lowerdir path [ 146.147446][ T6219] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 146.226615][ T6209] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 146.250905][ T6239] overlayfs: failed to resolve './file0': -2 [ 146.408382][ T6241] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 146.413769][ T6209] overlayfs: overlapping lowerdir path [ 146.513982][ T6239] overlayfs: overlapping lowerdir path [ 146.521213][ T6241] overlayfs: overlapping lowerdir path [ 146.545192][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 146.545207][ T27] audit: type=1800 audit(1663583136.175:255): pid=6239 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1221 res=0 errno=0 [ 146.586660][ T6255] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 146.658292][ T6244] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 146.717942][ T6252] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 146.763256][ T6255] overlayfs: overlapping lowerdir path [ 146.773476][ T6244] overlayfs: overlapping lowerdir path [ 146.785962][ T6252] overlayfs: overlapping lowerdir path [ 146.808327][ T27] audit: type=1804 audit(1663583136.175:256): pid=6239 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/48/file0/file0" dev="sda1" ino=1221 res=1 errno=0 [ 146.995237][ T6229] overlayfs: './file0' not a directory [ 147.007214][ T6256] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 147.021882][ T27] audit: type=1800 audit(1663583136.625:257): pid=6243 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1179 res=0 errno=0 [ 147.049010][ T6238] overlayfs: failed to resolve './bus': -2 [ 147.112568][ T6262] overlayfs: 'file0' not a directory [ 147.129808][ T6248] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 147.148776][ T6268] overlayfs: './file0' not a directory [ 147.158240][ T6235] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 147.187153][ T6260] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 147.234494][ T6243] overlayfs: 'file0' not a directory [ 147.320439][ T6276] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 147.330093][ T6235] overlayfs: overlapping lowerdir path [ 147.336581][ T6233] overlayfs: overlapping lowerdir path [ 147.367247][ T6284] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 147.390088][ T6260] overlayfs: overlapping lowerdir path [ 147.445988][ T6276] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 147.493057][ T6284] overlayfs: overlapping lowerdir path [ 147.523300][ T6276] overlayfs: overlapping lowerdir path [ 147.761950][ T6282] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 147.798816][ T6298] overlayfs: failed to resolve './file0': -2 [ 147.918191][ T6294] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 147.933622][ T6300] overlayfs: failed to resolve './file0': -2 [ 147.954077][ T6282] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 147.989895][ T6294] overlayfs: overlapping lowerdir path [ 147.999513][ T6282] overlayfs: overlapping lowerdir path [ 148.036993][ T6298] overlayfs: overlapping lowerdir path [ 148.089241][ T27] audit: type=1800 audit(1663583137.715:258): pid=6301 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1204 res=0 errno=0 [ 148.120295][ T6300] overlayfs: overlapping lowerdir path [ 148.203970][ T27] audit: type=1804 audit(1663583137.715:259): pid=6301 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/49/file0/file0" dev="sda1" ino=1204 res=1 errno=0 [ 148.259781][ T6304] overlayfs: upper fs does not support tmpfile. [ 148.298450][ T6315] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 148.320210][ T6312] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 148.365832][ T6292] overlayfs: overlapping lowerdir path [ 148.372047][ T6301] overlayfs: 'file0' not a directory [ 148.386403][ T27] audit: type=1800 audit(1663583137.775:260): pid=6300 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1208 res=0 errno=0 [ 148.412512][ T6315] overlayfs: overlapping lowerdir path [ 148.435405][ T6312] overlayfs: overlapping lowerdir path [ 148.526141][ T27] audit: type=1804 audit(1663583137.775:261): pid=6300 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/48/file0/file0" dev="sda1" ino=1208 res=1 errno=0 [ 148.592681][ T6329] overlayfs: 'file0' not a directory [ 148.676294][ T6310] overlayfs: failed to resolve './bus': -2 [ 148.708728][ T6327] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 148.745369][ T6312] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 148.833469][ T6314] overlayfs: failed to resolve './bus': -2 [ 148.837671][ T6310] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 148.845542][ T6327] overlayfs: overlapping lowerdir path [ 148.906270][ T6312] overlayfs: overlapping lowerdir path [ 148.925025][ T6310] overlayfs: overlapping lowerdir path [ 149.059900][ T6347] overlayfs: failed to resolve './file0': -2 [ 149.169693][ T6348] overlayfs: failed to resolve './file0': -2 [ 149.208260][ T6351] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 149.393537][ T6348] overlayfs: overlapping lowerdir path [ 149.395520][ T6347] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 149.415394][ T27] audit: type=1800 audit(1663583139.045:262): pid=6348 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1200 res=0 errno=0 [ 149.429323][ T6342] overlayfs: failed to resolve './bus': -2 [ 149.451130][ T6319] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 149.466339][ T6356] overlayfs: failed to resolve './bus': -2 [ 149.483350][ T6351] overlayfs: overlapping lowerdir path [ 149.528862][ T6347] overlayfs: overlapping lowerdir path [ 149.582375][ T27] audit: type=1804 audit(1663583139.075:263): pid=6348 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/50/file0/file0" dev="sda1" ino=1200 res=1 errno=0 [ 149.609709][ T6348] overlayfs: './file0' not a directory [ 149.633823][ T6319] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 149.654580][ T6351] overlayfs: overlapping lowerdir path [ 149.727391][ T6365] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 149.734679][ T6372] overlayfs: 'file0' not a directory [ 149.764162][ T6319] overlayfs: overlapping lowerdir path [ 149.766472][ T6355] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 149.770330][ T6371] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 149.803578][ T6365] overlayfs: overlapping lowerdir path [ 149.837383][ T6371] overlayfs: overlapping lowerdir path [ 149.891690][ T27] audit: type=1804 audit(1663583139.515:264): pid=6365 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/51/file0/file0" dev="sda1" ino=1171 res=1 errno=0 [ 149.968272][ T6365] overlayfs: 'file0' not a directory [ 150.312298][ T6393] overlayfs: failed to resolve './file0': -2 [ 150.312493][ T6396] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 150.362147][ T6387] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 150.373309][ T6364] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 150.455921][ T6398] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 150.501322][ T6396] overlayfs: overlapping lowerdir path [ 150.508107][ T6387] overlayfs: overlapping lowerdir path [ 150.522258][ T6364] overlayfs: overlapping lowerdir path [ 150.557681][ T6393] overlayfs: overlapping lowerdir path [ 150.566287][ T6398] overlayfs: overlapping lowerdir path [ 150.643330][ T6397] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 150.669664][ T6386] overlayfs: failed to resolve './bus': -2 [ 150.695435][ T6407] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 150.715832][ T6397] overlayfs: overlapping lowerdir path [ 150.835146][ T6392] overlayfs: failed to resolve './bus': -2 [ 150.869749][ T6407] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 150.871119][ T6386] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 150.892391][ T6407] overlayfs: overlapping lowerdir path [ 150.913623][ T6386] overlayfs: overlapping lowerdir path [ 150.966416][ T6396] overlayfs: failed to resolve './bus': -2 [ 150.995356][ T6398] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 151.002047][ T6387] overlayfs: failed to resolve './bus': -2 [ 151.025401][ T6392] overlayfs: failed to resolve './file1': -2 [ 151.050375][ T6421] overlayfs: 'file0' not a directory [ 151.076135][ T6398] overlayfs: overlapping lowerdir path 2022/09/19 10:25:40 executed programs: 309 [ 151.139254][ T6409] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 151.256980][ T6406] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 151.305497][ T6431] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 151.395204][ T6406] overlayfs: overlapping lowerdir path [ 151.459493][ T6431] overlayfs: overlapping lowerdir path [ 151.696027][ T6451] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 151.739738][ T6424] overlayfs: failed to resolve './bus': -2 [ 151.756132][ T6452] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 151.795456][ T6451] overlayfs: overlapping lowerdir path [ 151.841850][ T6441] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 151.858582][ T6457] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 151.902557][ T6448] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 151.992974][ T6441] overlayfs: overlapping lowerdir path [ 152.022043][ T6457] overlayfs: overlapping lowerdir path [ 152.033227][ T6452] overlayfs: overlapping lowerdir path [ 152.064283][ T6448] overlayfs: overlapping lowerdir path [ 152.070528][ T6440] overlayfs: failed to resolve './bus': -2 [ 152.099136][ T6431] overlayfs: failed to resolve './bus': -2 [ 152.137350][ T6439] overlayfs: failed to resolve './bus': -2 [ 152.150351][ T6447] overlayfs: failed to resolve './bus': -2 [ 152.211192][ T6458] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 152.231590][ T6454] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 152.264862][ T6449] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 152.287264][ T6458] overlayfs: overlapping lowerdir path [ 152.318281][ T6467] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 152.351271][ T6439] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 152.391768][ T6454] overlayfs: overlapping lowerdir path [ 152.406522][ T6447] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 152.439147][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 152.439163][ T27] audit: type=1804 audit(1663583142.065:268): pid=6474 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/53/file0/file0" dev="sda1" ino=1243 res=1 errno=0 [ 152.440559][ T6439] overlayfs: overlapping lowerdir path [ 152.454171][ T27] audit: type=1800 audit(1663583142.085:269): pid=6458 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1243 res=0 errno=0 [ 152.480404][ T6467] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 152.500079][ T6457] overlayfs: failed to resolve './bus': -2 [ 152.558462][ T6447] overlayfs: overlapping lowerdir path [ 152.629711][ T6467] overlayfs: overlapping lowerdir path [ 152.641116][ T6484] overlayfs: './file0' not a directory [ 152.725179][ T6463] overlayfs: 'file0' not a directory [ 152.894654][ T6489] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 152.944547][ T6493] overlayfs: failed to resolve './file0': -2 [ 152.981017][ T6489] overlayfs: overlapping lowerdir path [ 153.125201][ T6503] overlayfs: failed to resolve './file0': -2 [ 153.214045][ T6505] overlayfs: failed to resolve './file0': -2 [ 153.222045][ T6509] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 153.247909][ T6493] overlayfs: overlapping lowerdir path [ 153.295512][ T27] audit: type=1800 audit(1663583142.925:270): pid=6513 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1215 res=0 errno=0 [ 153.313571][ T6503] overlayfs: overlapping lowerdir path [ 153.325147][ T6489] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 153.329843][ T6509] overlayfs: overlapping lowerdir path [ 153.361291][ T27] audit: type=1804 audit(1663583142.925:271): pid=6513 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/53/file0/file0" dev="sda1" ino=1215 res=1 errno=0 [ 153.389741][ T6489] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 153.441742][ T6502] overlayfs: overlapping lowerdir path [ 153.460255][ T6493] overlayfs: './file0' not a directory [ 153.483070][ T6489] overlayfs: overlapping lowerdir path [ 153.521418][ T6518] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 153.536759][ T6513] overlayfs: 'file0' not a directory [ 153.545128][ T27] audit: type=1800 audit(1663583142.985:272): pid=6503 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1216 res=0 errno=0 [ 153.602255][ T6518] overlayfs: overlapping lowerdir path [ 153.606671][ T6496] overlayfs: failed to resolve './bus': -2 [ 153.635731][ T6528] overlayfs: 'file0' not a directory [ 153.644569][ T6511] overlayfs: failed to resolve './bus': -2 [ 153.648488][ T27] audit: type=1804 audit(1663583143.015:273): pid=6503 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/52/file0/file0" dev="sda1" ino=1216 res=1 errno=0 [ 153.703961][ T6508] overlayfs: upper fs does not support tmpfile. [ 153.737358][ T6512] overlayfs: './file0' not a directory [ 153.741823][ T27] audit: type=1800 audit(1663583143.125:274): pid=6512 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1219 res=0 errno=0 [ 153.780122][ T6512] overlayfs: 'file0' not a directory [ 153.794675][ T27] audit: type=1804 audit(1663583143.125:275): pid=6512 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/53/file0/file0" dev="sda1" ino=1219 res=1 errno=0 [ 153.842497][ T6508] overlayfs: overlapping lowerdir path [ 153.854721][ T27] audit: type=1800 audit(1663583143.325:276): pid=6510 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1173 res=0 errno=0 [ 153.891486][ T6527] overlayfs: 'file0' not a directory [ 154.027952][ T27] audit: type=1804 audit(1663583143.335:277): pid=6510 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/54/file0/file0" dev="sda1" ino=1173 res=1 errno=0 [ 154.236036][ T6557] overlayfs: failed to resolve './file0': -2 [ 154.255703][ T6546] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 154.388290][ T6545] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 154.394241][ T6560] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 154.420215][ T6546] overlayfs: overlapping lowerdir path [ 154.426921][ T6561] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 154.495016][ T6560] overlayfs: overlapping lowerdir path [ 154.526297][ T6554] overlayfs: overlapping lowerdir path [ 154.535209][ T6561] overlayfs: overlapping lowerdir path [ 154.545521][ T6545] overlayfs: overlapping lowerdir path [ 154.569076][ T6555] overlayfs: failed to resolve './bus': -2 [ 154.610641][ T6569] overlayfs: failed to resolve './file0': -2 [ 154.677496][ T6573] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 154.705188][ T6571] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 154.719471][ T6553] overlayfs: failed to resolve './bus': -2 [ 154.721549][ T6562] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 154.797026][ T6560] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 154.819235][ T6546] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 154.838991][ T6575] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 154.864301][ T6562] overlayfs: overlapping lowerdir path [ 154.879935][ T6564] overlayfs: './file0' not a directory [ 154.883811][ T6570] overlayfs: overlapping lowerdir path [ 154.902617][ T6560] overlayfs: overlapping lowerdir path [ 154.930060][ T6580] overlayfs: 'file0' not a directory [ 154.938764][ T6546] overlayfs: overlapping lowerdir path [ 154.948079][ T6575] overlayfs: overlapping lowerdir path [ 155.322380][ T6607] overlayfs: failed to resolve './file0': -2 [ 155.542461][ T6607] overlayfs: overlapping lowerdir path [ 155.551078][ T6602] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 155.559469][ T6618] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 155.583442][ T6602] overlayfs: overlapping lowerdir path [ 155.602127][ T6611] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 155.666169][ T6608] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 155.693427][ T6611] overlayfs: overlapping lowerdir path [ 155.745101][ T6618] overlayfs: overlapping lowerdir path [ 155.754850][ T6606] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 155.772973][ T6608] overlayfs: overlapping lowerdir path [ 155.781273][ T6606] overlayfs: overlapping lowerdir path [ 155.806660][ T6620] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 155.858068][ T6626] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 155.929411][ T6601] overlayfs: failed to resolve './bus': -2 [ 155.964902][ T6626] overlayfs: overlapping lowerdir path [ 156.058695][ T6629] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 156.079769][ T6634] overlayfs: './file0' not a directory [ 156.082263][ T6617] overlayfs: './file0' not a directory [ 156.099865][ T6614] overlayfs: './file0' not a directory [ 156.120404][ T6617] overlayfs: 'file0' not a directory [ 156.148119][ T6622] overlayfs: 'file0' not a directory [ 156.156344][ T6614] overlayfs: 'file0' not a directory 2022/09/19 10:25:45 executed programs: 333 [ 156.292758][ T6615] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 156.464397][ T6615] overlayfs: overlapping lowerdir path [ 156.500724][ T6656] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 156.547129][ T6656] overlayfs: overlapping lowerdir path [ 156.801212][ T6661] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 156.829742][ T6655] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 156.854618][ T6668] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 156.858681][ T6657] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 156.897407][ T6661] overlayfs: overlapping lowerdir path [ 156.905339][ T6668] overlayfs: overlapping lowerdir path [ 156.950272][ T6640] overlayfs: failed to resolve './bus': -2 [ 157.004981][ T6657] overlayfs: overlapping lowerdir path [ 157.017902][ T6655] overlayfs: overlapping lowerdir path [ 157.108986][ T6647] overlayfs: overlapping lowerdir path [ 157.111266][ T6649] overlayfs: failed to resolve './bus': -2 [ 157.166509][ T6657] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 157.182746][ T6657] overlayfs: overlapping lowerdir path [ 157.262375][ T6664] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 157.314308][ T6668] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 157.316729][ T6662] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 157.353873][ T6659] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 157.369573][ T6664] overlayfs: overlapping lowerdir path [ 157.371467][ T6671] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 157.402216][ T6668] overlayfs: overlapping lowerdir path [ 157.431059][ T6671] overlayfs: overlapping lowerdir path [ 157.455860][ T6679] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 157.595385][ T6659] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 157.729215][ T6672] overlayfs: './file0' not a directory [ 157.761014][ T6659] overlayfs: overlapping lowerdir path [ 157.785109][ T6672] overlayfs: 'file0' not a directory [ 157.797274][ T6701] overlayfs: failed to resolve './file0': -2 [ 157.846415][ T6708] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 157.917898][ T6708] overlayfs: overlapping lowerdir path [ 157.991638][ T6710] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 158.040474][ T6710] overlayfs: overlapping lowerdir path [ 158.062769][ T6701] overlayfs: overlapping lowerdir path [ 158.144793][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 158.144807][ T27] audit: type=1800 audit(1663583147.775:292): pid=6709 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1200 res=0 errno=0 [ 158.358839][ T6699] overlayfs: failed to resolve './bus': -2 [ 158.361431][ T6725] overlayfs: './file0' not a directory [ 158.377273][ T6724] overlayfs: failed to resolve './file0': -2 [ 158.384905][ T6694] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off. [ 158.401438][ T27] audit: type=1804 audit(1663583147.815:293): pid=6701 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/58/file0/file0" dev="sda1" ino=1200 res=1 errno=0 [ 158.420753][ T6721] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 158.445833][ T6711] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 158.472879][ T6701] overlayfs: 'file0' not a directory [ 158.492813][ T6710] overlayfs: upper fs does not support tmpfile. [ 158.532361][ T6720] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 158.549738][ T6721] overlayfs: overlapping lowerdir path [ 158.580622][ T6708] overlayfs: upper fs does not support tmpfile. [ 158.588862][ T6724] overlayfs: overlapping lowerdir path [ 158.595320][ T6710] overlayfs: overlapping lowerdir path [ 158.664614][ T27] audit: type=1800 audit(1663583148.295:294): pid=6737 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1178 res=0 errno=0 [ 158.665517][ T6711] overlayfs: overlapping lowerdir path [ 158.694804][ T6720] overlayfs: overlapping lowerdir path [ 158.706101][ T6727] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 158.768666][ T27] audit: type=1804 audit(1663583148.295:295): pid=6737 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/55/file0/file0" dev="sda1" ino=1178 res=1 errno=0 [ 158.814867][ T6727] overlayfs: overlapping lowerdir path [ 158.837742][ T6744] overlayfs: upper fs does not support tmpfile. [ 158.935219][ T6745] overlayfs: failed to resolve './file0': -2 [ 158.944705][ T6737] overlayfs: 'file0' not a directory [ 159.015360][ T6716] overlayfs: overlapping lowerdir path [ 159.174126][ T6745] overlayfs: overlapping lowerdir path [ 159.249889][ T27] audit: type=1800 audit(1663583148.875:296): pid=6765 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1188 res=0 errno=0 [ 159.323815][ T27] audit: type=1804 audit(1663583148.925:297): pid=6742 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/59/file0/file0" dev="sda1" ino=1188 res=1 errno=0 [ 159.381062][ T6769] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 159.476821][ T6772] overlayfs: './file0' not a directory [ 159.517273][ T6757] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 159.567402][ T6769] overlayfs: overlapping lowerdir path [ 159.574369][ T6742] overlayfs: 'file0' not a directory [ 159.614325][ T6757] overlayfs: overlapping lowerdir path [ 159.656657][ T6767] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 159.688953][ T6767] overlayfs: overlapping lowerdir path [ 159.713621][ T6769] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 159.718388][ T6776] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 159.745608][ T6776] overlayfs: overlapping lowerdir path [ 159.792833][ T27] audit: type=1800 audit(1663583149.415:298): pid=6776 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1229 res=0 errno=0 [ 159.823509][ T6759] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 159.826851][ T6774] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 159.852672][ T6759] overlayfs: overlapping lowerdir path [ 159.858822][ T27] audit: type=1804 audit(1663583149.415:299): pid=6776 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/58/file0/file0" dev="sda1" ino=1229 res=1 errno=0 [ 159.885593][ T6779] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 159.910165][ T6779] overlayfs: overlapping lowerdir path [ 159.922777][ T6774] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 159.989373][ T6774] overlayfs: overlapping lowerdir path [ 160.085777][ T6779] overlayfs: upper fs does not support tmpfile. [ 160.092872][ T6773] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 160.135334][ T6788] overlayfs: overlapping lowerdir path [ 160.151833][ T6780] overlayfs: './file0' not a directory [ 160.208145][ T6773] overlayfs: overlapping lowerdir path [ 160.209069][ T6794] overlayfs: 'file0' not a directory [ 160.412046][ T6787] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 160.555392][ T27] audit: type=1800 audit(1663583150.185:300): pid=6806 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1188 res=0 errno=0 [ 160.656924][ T6787] overlayfs: overlapping lowerdir path [ 160.726991][ T6816] overlayfs: failed to resolve './file0': -2 [ 160.760767][ T6810] overlayfs: 'file0' not a directory [ 160.772979][ T27] audit: type=1804 audit(1663583150.265:301): pid=6806 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/60/file0/file0" dev="sda1" ino=1188 res=1 errno=0 [ 160.802587][ T6815] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 160.859687][ T6807] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 160.897536][ T6814] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 160.916594][ T6816] overlayfs: overlapping lowerdir path [ 160.928141][ T6807] overlayfs: overlapping lowerdir path [ 160.971745][ T6815] overlayfs: overlapping lowerdir path [ 160.975049][ T6814] overlayfs: overlapping lowerdir path [ 161.088342][ T6821] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 161.150567][ T6820] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 161.183859][ T6825] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 161.207450][ T6809] overlayfs: failed to resolve './bus': -2 [ 161.251957][ T6820] overlayfs: overlapping lowerdir path [ 161.277707][ T6825] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 161.298773][ T6836] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 161.349576][ T6825] overlayfs: overlapping lowerdir path [ 161.364687][ T6809] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 161.391343][ T6838] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 161.431071][ T6838] overlayfs: overlapping lowerdir path [ 161.441675][ T6809] overlayfs: overlapping lowerdir path [ 161.454040][ T6842] overlayfs: 'file0' not a directory [ 161.486435][ T6834] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 161.508091][ T6833] overlayfs: './file0' not a directory 2022/09/19 10:25:51 executed programs: 357 [ 161.531674][ T6834] overlayfs: overlapping lowerdir path [ 161.541725][ T6833] overlayfs: 'file0' not a directory [ 161.885089][ T6862] overlayfs: failed to resolve './file0': -2 [ 161.895761][ T6834] overlayfs: './file0' not a directory [ 162.013337][ T6832] overlayfs: 'file0' not a directory [ 162.020191][ T6869] overlayfs: failed to resolve './file0': -2 [ 162.058052][ T6867] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 162.115271][ T6860] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 162.145037][ T6856] overlayfs: overlapping lowerdir path [ 162.166472][ T6867] overlayfs: overlapping lowerdir path [ 162.209873][ T6860] overlayfs: overlapping lowerdir path [ 162.262570][ T6864] overlayfs: overlapping lowerdir path [ 162.440990][ T6859] overlayfs: failed to resolve './bus': -2 [ 162.445599][ T6885] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 162.509057][ T6885] overlayfs: overlapping lowerdir path [ 162.527793][ T6868] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 162.534975][ T6872] overlayfs: './file0' not a directory [ 162.620109][ T6883] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 162.634770][ T6867] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 162.634945][ T6867] overlayfs: overlapping lowerdir path [ 162.639370][ T6872] overlayfs: 'file0' not a directory [ 162.679636][ T6880] overlayfs: './file0' not a directory [ 162.692643][ T6859] overlayfs: failed to resolve './bus': -2 [ 162.705650][ T6868] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 162.749611][ T6878] overlayfs: failed to resolve './bus': -2 [ 162.763714][ T6868] overlayfs: overlapping lowerdir path [ 162.786032][ T6880] overlayfs: 'file0' not a directory [ 162.797142][ T6883] overlayfs: overlapping lowerdir path [ 162.946068][ T6895] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 163.141616][ T6895] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 163.389925][ T6895] overlayfs: overlapping lowerdir path [ 163.406903][ T6927] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 163.428703][ T6907] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 163.508823][ T6907] overlayfs: overlapping lowerdir path [ 163.539101][ T6927] overlayfs: overlapping lowerdir path [ 163.541425][ T6930] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 163.606990][ T6917] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 163.642647][ T6918] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 163.645873][ T6917] overlayfs: overlapping lowerdir path [ 163.668840][ T6930] overlayfs: overlapping lowerdir path [ 163.780561][ T6908] overlayfs: failed to resolve './bus': -2 [ 163.815489][ T6918] overlayfs: overlapping lowerdir path [ 163.822804][ T6928] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 163.864295][ T6908] overlayfs: overlapping lowerdir path [ 163.889826][ T6914] overlayfs: failed to resolve './bus': -2 [ 163.913780][ T6929] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 163.968315][ T6917] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 164.015825][ T6909] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 164.030281][ T6917] overlayfs: overlapping lowerdir path [ 164.061596][ T6930] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 164.081651][ T6941] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 164.121485][ T6909] overlayfs: overlapping lowerdir path [ 164.144833][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 164.144848][ T27] audit: type=1800 audit(1663583153.765:312): pid=6923 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1241 res=0 errno=0 [ 164.168439][ T6938] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 164.181827][ T6941] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 164.211918][ T6938] overlayfs: overlapping lowerdir path [ 164.217582][ T6930] overlayfs: overlapping lowerdir path [ 164.241703][ T27] audit: type=1804 audit(1663583153.795:313): pid=6932 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/59/file0/file0/file0" dev="sda1" ino=1241 res=1 errno=0 [ 164.266931][ T6941] overlayfs: overlapping lowerdir path [ 164.432554][ T27] audit: type=1800 audit(1663583153.835:314): pid=6945 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1242 res=0 errno=0 [ 164.472702][ T6939] overlayfs: './file0' not a directory [ 164.636224][ T6938] overlayfs: 'file0' not a directory [ 164.686528][ T27] audit: type=1804 audit(1663583153.835:315): pid=6945 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/63/file0/file0" dev="sda1" ino=1242 res=1 errno=0 [ 164.767902][ T6967] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 164.790393][ T6954] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 164.816189][ T6954] overlayfs: overlapping lowerdir path [ 164.855156][ T6952] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 164.888697][ T6952] overlayfs: overlapping lowerdir path [ 164.904356][ T6967] overlayfs: overlapping lowerdir path [ 165.022926][ T6964] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 165.140022][ T6982] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 165.202983][ T6982] overlayfs: overlapping lowerdir path [ 165.209178][ T6960] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 165.225276][ T6974] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 165.249849][ T6960] overlayfs: overlapping lowerdir path [ 165.258881][ T6987] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 165.296258][ T6959] overlayfs: failed to resolve './bus': -2 [ 165.376277][ T6974] overlayfs: overlapping lowerdir path [ 165.389289][ T6961] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 165.391673][ T6973] overlayfs: failed to resolve './bus': -2 [ 165.422752][ T6975] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 165.444023][ T6987] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 165.450419][ T6981] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 165.485323][ T6987] overlayfs: overlapping lowerdir path [ 165.501845][ T6975] overlayfs: overlapping lowerdir path [ 165.516326][ T6981] overlayfs: overlapping lowerdir path [ 165.612790][ T6982] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 165.638482][ T6983] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 165.680071][ T6977] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 165.726613][ T6982] overlayfs: overlapping lowerdir path [ 165.775633][ T6978] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 165.808764][ T27] audit: type=1800 audit(1663583155.435:316): pid=6973 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1171 res=0 errno=0 [ 165.844845][ T6977] overlayfs: overlapping lowerdir path [ 165.885123][ T6978] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 165.897906][ T27] audit: type=1804 audit(1663583155.465:317): pid=7002 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/62/file0/file0/file0" dev="sda1" ino=1171 res=1 errno=0 [ 165.978383][ T6978] overlayfs: overlapping lowerdir path [ 166.119131][ T7016] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 166.264763][ T7016] overlayfs: overlapping lowerdir path [ 166.357096][ T7025] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 166.469766][ T7012] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 166.560389][ T7012] overlayfs: overlapping lowerdir path [ 166.570118][ T7025] overlayfs: overlapping lowerdir path [ 166.622863][ T7029] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 166.638952][ T7024] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 166.656725][ T7009] overlayfs: failed to resolve './bus': -2 [ 166.685029][ T7029] overlayfs: overlapping lowerdir path [ 166.720699][ T7036] overlayfs: upper fs does not support tmpfile. [ 166.729037][ T7037] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 166.754342][ T7024] overlayfs: overlapping lowerdir path 2022/09/19 10:25:56 executed programs: 381 [ 166.898181][ T7042] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 166.922406][ T7022] overlayfs: failed to resolve './bus': -2 [ 166.933003][ T7042] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 166.948203][ T7037] overlayfs: overlapping lowerdir path [ 166.996093][ T7035] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 167.070812][ T7034] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 167.131011][ T7027] overlayfs: failed to resolve './bus': -2 [ 167.157077][ T7038] overlayfs: overlapping lowerdir path [ 167.179135][ T7042] overlayfs: overlapping lowerdir path [ 167.197132][ T7039] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 167.218832][ T7035] overlayfs: overlapping lowerdir path [ 167.245385][ T7057] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 167.275838][ T7051] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 167.281413][ T7027] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 167.305550][ T7057] overlayfs: overlapping lowerdir path [ 167.340053][ T7037] overlayfs: failed to resolve './bus': -2 [ 167.349304][ T7027] overlayfs: overlapping lowerdir path [ 167.357175][ T7051] overlayfs: overlapping lowerdir path [ 167.535283][ T7045] overlayfs: failed to resolve './bus': -2 [ 167.626429][ T7072] overlayfs: failed to resolve './file0': -2 [ 167.714373][ T7057] overlayfs: overlapping lowerdir path [ 167.819143][ T7081] overlayfs: failed to resolve './file0': -2 [ 167.889336][ T7082] overlayfs: overlapping lowerdir path [ 167.897578][ T27] audit: type=1800 audit(1663583157.525:318): pid=7082 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1198 res=0 errno=0 [ 167.898528][ T27] audit: type=1804 audit(1663583157.525:319): pid=7082 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/64/file0/file0" dev="sda1" ino=1198 res=1 errno=0 [ 167.990466][ T7089] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 167.990604][ T7089] overlayfs: overlapping lowerdir path [ 168.028478][ T7090] overlayfs: overlapping lowerdir path [ 168.030488][ T27] audit: type=1800 audit(1663583157.655:320): pid=7090 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1208 res=0 errno=0 [ 168.031472][ T27] audit: type=1804 audit(1663583157.655:321): pid=7090 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/62/file0/file0" dev="sda1" ino=1208 res=1 errno=0 [ 168.099623][ T7074] overlayfs: failed to resolve './bus': -2 [ 168.140120][ T7094] overlayfs: failed to resolve './file0': -2 [ 168.266497][ T7096] overlayfs: overlapping lowerdir path [ 168.323548][ T7093] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 168.363489][ T7084] overlayfs: overlapping lowerdir path [ 168.369254][ T7096] overlayfs: 'file0' not a directory [ 168.382645][ T7090] overlayfs: 'file0' not a directory [ 168.399413][ T7072] overlayfs: './file0' not a directory [ 168.429883][ T7093] overlayfs: overlapping lowerdir path [ 168.455907][ T7082] overlayfs: 'file0' not a directory [ 168.628565][ T7093] overlayfs: './file0' not a directory [ 168.682202][ T7093] overlayfs: 'file0' not a directory [ 168.781712][ T7122] overlayfs: failed to resolve './file0': -2 [ 168.888011][ T7116] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 168.888142][ T7116] overlayfs: overlapping lowerdir path [ 168.942435][ T7122] overlayfs: overlapping lowerdir path [ 168.971640][ T7115] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 168.978145][ T7115] overlayfs: overlapping lowerdir path [ 169.056483][ T7133] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 169.056658][ T7133] overlayfs: overlapping lowerdir path [ 169.081418][ T7127] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 169.141197][ T7123] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 169.141431][ T7123] overlayfs: overlapping lowerdir path [ 169.268444][ T7125] overlayfs: failed to resolve './bus': -2 [ 169.284440][ T7130] overlayfs: 'file0' not a directory [ 169.314775][ T7135] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 169.314912][ T7135] overlayfs: overlapping lowerdir path [ 169.442785][ T7118] overlayfs: 'file0' not a directory [ 169.494066][ T7126] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 169.554258][ T7126] overlayfs: overlapping lowerdir path [ 169.597524][ T7148] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 169.746054][ T7135] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 169.774903][ T7155] overlayfs: failed to resolve './file0': -2 [ 169.917700][ T7135] overlayfs: overlapping lowerdir path [ 169.960380][ T7155] overlayfs: overlapping lowerdir path [ 169.986715][ T7166] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 170.048277][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 170.048293][ T27] audit: type=1800 audit(1663583159.675:329): pid=7171 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1208 res=0 errno=0 [ 170.076442][ T7167] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 170.092806][ T7169] overlayfs: failed to resolve './file0': -2 [ 170.145892][ T7166] overlayfs: overlapping lowerdir path [ 170.221814][ T27] audit: type=1804 audit(1663583159.715:330): pid=7171 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/65/file0/file0" dev="sda1" ino=1208 res=1 errno=0 [ 170.247335][ T7167] overlayfs: overlapping lowerdir path [ 170.271414][ T7169] overlayfs: overlapping lowerdir path [ 170.366569][ T7168] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 170.381649][ T27] audit: type=1800 audit(1663583159.945:331): pid=7169 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1170 res=0 errno=0 [ 170.436005][ T7153] overlayfs: failed to resolve './bus': -2 [ 170.463385][ T7179] overlayfs: './file0' not a directory [ 170.496789][ T7168] overlayfs: overlapping lowerdir path [ 170.526068][ T7156] overlayfs: failed to resolve './bus': -2 [ 170.545389][ T7167] overlayfs: overlapping lowerdir path [ 170.552251][ T27] audit: type=1804 audit(1663583159.965:332): pid=7169 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/64/file0/file0" dev="sda1" ino=1170 res=1 errno=0 [ 170.588611][ T7155] overlayfs: 'file0' not a directory [ 170.649529][ T7172] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 170.667801][ T27] audit: type=1800 audit(1663583159.995:333): pid=7176 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1210 res=0 errno=0 [ 170.706034][ T7172] overlayfs: overlapping lowerdir path [ 170.708999][ T27] audit: type=1804 audit(1663583159.995:334): pid=7176 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/64/file0/file0" dev="sda1" ino=1210 res=1 errno=0 [ 170.726937][ T7176] overlayfs: 'file0' not a directory [ 170.745930][ T7177] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 170.779351][ T7166] overlayfs: failed to resolve './bus': -2 [ 170.789984][ T7177] overlayfs: overlapping lowerdir path [ 170.875396][ T7195] overlayfs: 'file0' not a directory [ 171.063401][ T7204] overlayfs: failed to resolve './file0': -2 [ 171.138297][ T7180] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 171.335632][ T7204] overlayfs: overlapping lowerdir path [ 171.349358][ T7212] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 171.362371][ T7218] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 171.398851][ T7203] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 171.425230][ T27] audit: type=1800 audit(1663583161.055:335): pid=7213 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1216 res=0 errno=0 [ 171.482458][ T7203] overlayfs: overlapping lowerdir path [ 171.526447][ T7212] overlayfs: overlapping lowerdir path [ 171.532973][ T27] audit: type=1804 audit(1663583161.055:336): pid=7213 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/65/file0/file0" dev="sda1" ino=1216 res=1 errno=0 [ 171.579385][ T7208] overlayfs: failed to resolve './bus': -2 [ 171.594553][ T7218] overlayfs: overlapping lowerdir path [ 171.607040][ T7225] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 171.753620][ T7204] overlayfs: './file0' not a directory [ 171.767185][ T7207] overlayfs: failed to resolve './bus': -2 [ 171.790621][ T7213] overlayfs: 'file0' not a directory [ 171.821634][ T7225] overlayfs: overlapping lowerdir path [ 171.836244][ T7229] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 171.844172][ T7217] overlayfs: failed to resolve './bus': -2 [ 171.862365][ T7218] overlayfs: overlapping lowerdir path 2022/09/19 10:26:01 executed programs: 403 [ 171.879991][ T7210] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 171.912589][ T7212] overlayfs: failed to resolve './bus': -2 [ 171.914713][ T7229] overlayfs: overlapping lowerdir path [ 171.954131][ T7210] overlayfs: overlapping lowerdir path [ 171.985754][ T7222] overlayfs: failed to resolve './bus': -2 [ 172.137102][ T7227] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 172.194357][ T7227] overlayfs: overlapping lowerdir path [ 172.424105][ T7245] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 172.482591][ T7263] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 172.498357][ T7245] overlayfs: overlapping lowerdir path [ 172.530484][ T7263] overlayfs: overlapping lowerdir path [ 172.558276][ T7249] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 172.635022][ T7249] overlayfs: overlapping lowerdir path [ 172.671683][ T7262] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 172.706861][ T7267] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 172.756438][ T7245] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 172.764321][ T7252] overlayfs: failed to resolve './bus': -2 [ 172.776946][ T7255] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 172.781298][ T7255] overlayfs: overlapping lowerdir path [ 172.799664][ T7262] overlayfs: overlapping lowerdir path [ 172.849535][ T7267] overlayfs: overlapping lowerdir path [ 172.969413][ T7274] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 173.003632][ T7254] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 173.026892][ T7274] overlayfs: overlapping lowerdir path [ 173.086194][ T7254] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 173.111846][ T7258] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 173.141375][ T7271] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 173.184018][ T7271] overlayfs: overlapping lowerdir path [ 173.188661][ T7261] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 173.246140][ T7254] overlayfs: overlapping lowerdir path [ 173.296338][ T7261] overlayfs: overlapping lowerdir path [ 173.346650][ T7274] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 173.433389][ T7272] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 173.552871][ T7272] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 173.753693][ T7272] overlayfs: overlapping lowerdir path [ 173.760644][ T7295] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 173.795215][ T7310] overlayfs: failed to resolve './file0': -2 [ 173.829518][ T7311] overlayfs: failed to resolve './file0': -2 [ 173.837557][ T7313] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 173.852871][ T7295] overlayfs: overlapping lowerdir path [ 173.917626][ T7307] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 173.935466][ T7313] overlayfs: overlapping lowerdir path [ 173.965147][ T27] audit: type=1800 audit(1663583163.595:337): pid=7299 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1174 res=0 errno=0 [ 173.996740][ T7314] overlayfs: overlapping lowerdir path [ 174.075498][ T7308] overlayfs: overlapping lowerdir path [ 174.109165][ T27] audit: type=1804 audit(1663583163.615:338): pid=7299 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/67/file0/file0" dev="sda1" ino=1174 res=1 errno=0 [ 174.146400][ T7296] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 174.151104][ T7307] overlayfs: overlapping lowerdir path [ 174.202986][ T7321] overlayfs: './file0' not a directory [ 174.215532][ T7296] overlayfs: overlapping lowerdir path [ 174.251021][ T7313] overlayfs: 'file0' not a directory [ 174.315988][ T7301] overlayfs: failed to resolve './bus': -2 [ 174.429648][ T7316] overlayfs: './file0' not a directory [ 174.459402][ T7307] overlayfs: 'file0' not a directory [ 174.497213][ T7329] overlayfs: './file0' not a directory [ 174.499010][ T7330] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 174.518770][ T7316] overlayfs: 'file0' not a directory [ 174.557079][ T7310] overlayfs: 'file0' not a directory [ 174.622031][ T7324] overlayfs: failed to resolve './bus': -2 [ 174.634296][ T7330] overlayfs: overlapping lowerdir path [ 174.826063][ T7330] overlayfs: overlapping lowerdir path [ 174.898131][ T7348] overlayfs: failed to resolve './file0': -2 [ 175.120352][ T7343] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 175.162038][ T7343] overlayfs: overlapping lowerdir path [ 175.207990][ T7364] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 175.226516][ T7342] overlayfs: overlapping lowerdir path [ 175.274598][ T27] kauditd_printk_skb: 6 callbacks suppressed [ 175.274613][ T27] audit: type=1800 audit(1663583164.905:345): pid=7348 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1207 res=0 errno=0 [ 175.304683][ T7361] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 175.315094][ T7365] overlayfs: failed to resolve './file0': -2 [ 175.327065][ T7364] overlayfs: overlapping lowerdir path [ 175.333997][ T7361] overlayfs: overlapping lowerdir path [ 175.421890][ T27] audit: type=1804 audit(1663583164.935:346): pid=7348 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/68/file0/file0" dev="sda1" ino=1207 res=1 errno=0 [ 175.480886][ T7355] overlayfs: 'file0' not a directory [ 175.486071][ T7373] overlayfs: failed to resolve './file0': -2 [ 175.523479][ T7372] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 175.538003][ T7340] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 175.606639][ T7380] overlayfs: overlapping lowerdir path [ 175.610135][ T7357] overlayfs: failed to resolve './bus': -2 [ 175.671650][ T7352] overlayfs: failed to resolve './bus': -2 [ 175.685518][ T7374] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 175.701161][ T7340] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 175.747601][ T27] audit: type=1804 audit(1663583165.365:347): pid=7373 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/68/file0/file0" dev="sda1" ino=1225 res=1 errno=0 [ 175.778103][ T7352] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 175.781268][ T7340] overlayfs: overlapping lowerdir path [ 175.813494][ T7374] overlayfs: overlapping lowerdir path [ 175.824532][ T7356] overlayfs: failed to resolve './bus': -2 [ 175.867384][ T7352] overlayfs: overlapping lowerdir path [ 175.919456][ T7388] overlayfs: './file0' not a directory [ 175.923956][ T7371] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 176.014207][ T7371] overlayfs: overlapping lowerdir path [ 176.020123][ T27] audit: type=1800 audit(1663583165.365:348): pid=7368 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1225 res=0 errno=0 [ 176.037457][ T7373] overlayfs: 'file0' not a directory [ 176.185396][ T27] audit: type=1800 audit(1663583165.445:349): pid=7365 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1232 res=0 errno=0 [ 176.226509][ T7399] overlayfs: failed to resolve './file0': -2 [ 176.353431][ T27] audit: type=1804 audit(1663583165.445:350): pid=7365 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/69/file0/file0" dev="sda1" ino=1232 res=1 errno=0 [ 176.382521][ T7405] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 176.406404][ T7396] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 176.503895][ T7405] overlayfs: overlapping lowerdir path [ 176.534921][ T7396] overlayfs: overlapping lowerdir path [ 176.646487][ T27] audit: type=1800 audit(1663583166.175:351): pid=7411 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1213 res=0 errno=0 [ 176.670766][ T27] audit: type=1800 audit(1663583166.185:352): pid=7394 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1214 res=0 errno=0 [ 176.714614][ T7406] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 176.735427][ T7416] overlayfs: './file0' not a directory [ 176.740427][ T7406] overlayfs: overlapping lowerdir path [ 176.753696][ T27] audit: type=1804 audit(1663583166.205:353): pid=7394 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/70/file0/file0" dev="sda1" ino=1214 res=1 errno=0 [ 176.777230][ T7405] overlayfs: 'file0' not a directory [ 176.793541][ T7412] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 176.818290][ T7411] overlayfs: './file0' not a directory [ 176.836607][ T7410] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 176.904120][ T7390] overlayfs: 'file0' not a directory [ 176.955504][ T7410] overlayfs: overlapping lowerdir path [ 176.969961][ T27] audit: type=1804 audit(1663583166.235:354): pid=7411 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/69/file0/file0" dev="sda1" ino=1213 res=1 errno=0 [ 177.011670][ T7428] overlayfs: failed to resolve './file0': -2 [ 177.021356][ T7412] overlayfs: overlapping lowerdir path [ 177.034738][ T7408] overlayfs: failed to resolve './bus': -2 [ 177.098862][ T7421] overlayfs: 'file0' not a directory [ 177.125481][ T7428] overlayfs: overlapping lowerdir path 2022/09/19 10:26:06 executed programs: 428 [ 177.146975][ T7433] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 177.166934][ T7418] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 177.190074][ T7418] overlayfs: overlapping lowerdir path [ 177.278383][ T7422] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 177.393768][ T7428] overlayfs: './file0' not a directory [ 177.423725][ T7422] overlayfs: overlapping lowerdir path [ 177.593980][ T7454] overlayfs: failed to resolve './file0': -2 [ 177.600775][ T7425] overlayfs: 'file0' not a directory [ 177.742104][ T7459] overlayfs: failed to resolve './file0': -2 [ 177.840689][ T7448] overlayfs: overlapping lowerdir path [ 177.862629][ T7444] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 177.959435][ T7444] overlayfs: overlapping lowerdir path [ 178.022435][ T7457] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 178.042853][ T7470] overlayfs: failed to resolve './file0': -2 [ 178.045775][ T7472] overlayfs: failed to resolve './file0': -2 [ 178.049812][ T7456] overlayfs: 'file0' not a directory [ 178.091286][ T7462] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 178.123701][ T7458] overlayfs: './file0' not a directory [ 178.135632][ T7457] overlayfs: overlapping lowerdir path [ 178.179136][ T7458] overlayfs: 'file0' not a directory [ 178.185763][ T7470] overlayfs: overlapping lowerdir path [ 178.186255][ T7462] overlayfs: overlapping lowerdir path [ 178.214451][ T7472] overlayfs: overlapping lowerdir path [ 178.249019][ T7471] overlayfs: './file0' not a directory [ 178.306684][ T7456] overlayfs: 'file0' not a directory [ 178.351424][ T7463] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 178.425909][ T7460] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 178.444056][ T7485] overlayfs: 'file0' not a directory [ 178.594774][ T7496] overlayfs: 'file0' not a directory [ 178.614228][ T7460] overlayfs: overlapping lowerdir path [ 178.620486][ T7493] overlayfs: failed to resolve './file0': -2 [ 178.857579][ T7489] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 178.861765][ T7509] overlayfs: failed to resolve './file0': -2 [ 178.881101][ T7493] overlayfs: overlapping lowerdir path [ 178.957773][ T7513] overlayfs: failed to resolve './file0': -2 [ 178.983712][ T7489] overlayfs: overlapping lowerdir path [ 179.106560][ T7513] overlayfs: overlapping lowerdir path [ 179.108804][ T7502] overlayfs: './file0' not a directory [ 179.132643][ T7518] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 179.205384][ T7509] overlayfs: overlapping lowerdir path [ 179.226827][ T7502] overlayfs: 'file0' not a directory [ 179.233887][ T7518] overlayfs: overlapping lowerdir path [ 179.252151][ T7519] overlayfs: failed to resolve './file0': -2 [ 179.292743][ T7511] overlayfs: './file0' not a directory [ 179.355506][ T7524] overlayfs: 'file0' not a directory [ 179.423038][ T7519] overlayfs: overlapping lowerdir path [ 179.470906][ T7527] overlayfs: 'file0' not a directory [ 179.481184][ T7530] overlayfs: './file0' not a directory [ 179.523999][ T7514] overlayfs: 'file0' not a directory [ 179.667778][ T7509] overlayfs: './file0' not a directory [ 179.669986][ T7537] overlayfs: 'file0' not a directory [ 179.732296][ T7519] overlayfs: './file0' not a directory [ 179.758344][ T7539] overlayfs: failed to resolve './file0': -2 [ 179.789754][ T7546] overlayfs: 'file0' not a directory [ 179.935498][ T7550] overlayfs: overlapping lowerdir path [ 180.114433][ T7564] overlayfs: failed to resolve './file0': -2 [ 180.193604][ T7557] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 180.271293][ T7565] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 180.286552][ T7539] overlayfs: './file0' not a directory [ 180.287172][ T7552] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 180.311888][ T7557] overlayfs: overlapping lowerdir path [ 180.329531][ T7571] overlayfs: 'file0' not a directory [ 180.365961][ T7568] overlayfs: failed to resolve './file0': -2 [ 180.377902][ T7559] overlayfs: overlapping lowerdir path [ 180.389113][ T27] kauditd_printk_skb: 28 callbacks suppressed [ 180.389131][ T27] audit: type=1800 audit(1663583170.015:383): pid=7560 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1218 res=0 errno=0 [ 180.422367][ T7565] overlayfs: overlapping lowerdir path [ 180.438621][ T7552] overlayfs: overlapping lowerdir path [ 180.465513][ T7576] overlayfs: overlapping lowerdir path [ 180.475948][ T7574] overlayfs: './file0' not a directory [ 180.494674][ T27] audit: type=1804 audit(1663583170.055:384): pid=7575 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/74/file0/file0" dev="sda1" ino=1218 res=1 errno=0 [ 180.530380][ T27] audit: type=1800 audit(1663583170.065:385): pid=7574 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1219 res=0 errno=0 [ 180.570304][ T7559] overlayfs: 'file0' not a directory [ 180.627226][ T27] audit: type=1804 audit(1663583170.065:386): pid=7574 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/73/file0/file0" dev="sda1" ino=1219 res=1 errno=0 [ 180.655138][ T7557] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 180.723806][ T7557] overlayfs: overlapping lowerdir path [ 180.735851][ T7573] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 180.750791][ T27] audit: type=1800 audit(1663583170.215:387): pid=7567 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1222 res=0 errno=0 [ 180.765332][ T7561] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 180.771945][ T7576] overlayfs: './file0' not a directory [ 180.831756][ T7588] overlayfs: 'file0' not a directory [ 180.839293][ T27] audit: type=1804 audit(1663583170.305:388): pid=7567 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/76/file0/file0" dev="sda1" ino=1222 res=1 errno=0 [ 180.889251][ T7568] overlayfs: 'file0' not a directory [ 180.891019][ T7561] overlayfs: overlapping lowerdir path [ 181.273742][ T7605] overlayfs: failed to resolve './file0': -2 [ 181.359127][ T7619] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 181.404267][ T7614] overlayfs: failed to resolve './file0': -2 [ 181.514792][ T7619] overlayfs: overlapping lowerdir path [ 181.522110][ T7600] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 181.559082][ T27] audit: type=1800 audit(1663583171.185:389): pid=7618 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1217 res=0 errno=0 [ 181.583639][ T7615] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 181.600132][ T7628] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 181.636182][ T7624] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 181.658389][ T7600] overlayfs: overlapping lowerdir path [ 181.670107][ T7610] overlayfs: overlapping lowerdir path [ 181.717230][ T7615] overlayfs: overlapping lowerdir path [ 181.765561][ T7628] overlayfs: overlapping lowerdir path [ 181.782537][ T27] audit: type=1804 audit(1663583171.265:390): pid=7621 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/74/file0/file0" dev="sda1" ino=1217 res=1 errno=0 [ 181.798089][ T7603] overlayfs: failed to resolve './bus': -2 [ 181.822022][ T7624] overlayfs: overlapping lowerdir path [ 181.840793][ T7618] overlayfs: './file0' not a directory [ 181.915717][ T27] audit: type=1800 audit(1663583171.405:391): pid=7610 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1221 res=0 errno=0 [ 181.926682][ T7618] overlayfs: 'file0' not a directory [ 181.959417][ T7634] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 181.998271][ T7622] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 182.000996][ T27] audit: type=1800 audit(1663583171.495:392): pid=7611 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1223 res=0 errno=0 [ 182.044666][ T7609] overlayfs: failed to resolve './bus': -2 [ 182.076488][ T7637] overlayfs: './file0' not a directory [ 182.106701][ T7628] overlayfs: './file0' not a directory [ 182.126068][ T7623] overlayfs: 'file0' not a directory [ 182.127964][ T7624] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 182.147563][ T7622] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 2022/09/19 10:26:11 executed programs: 452 [ 182.175122][ T7630] overlayfs: failed to resolve './bus': -2 [ 182.193783][ T7624] overlayfs: overlapping lowerdir path [ 182.200221][ T7628] overlayfs: 'file0' not a directory [ 182.211691][ T7622] overlayfs: overlapping lowerdir path [ 182.612190][ T7660] overlayfs: failed to resolve './file0': -2 [ 182.641352][ T7663] overlayfs: failed to resolve './file0': -2 [ 182.658432][ T7664] overlayfs: failed to resolve './file0': -2 [ 182.669317][ T7665] overlayfs: failed to resolve './file0': -2 [ 182.772171][ T7673] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 182.830250][ T7649] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 182.849972][ T7666] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 182.865326][ T7668] overlayfs: overlapping lowerdir path [ 182.876098][ T7665] overlayfs: overlapping lowerdir path [ 182.895302][ T7666] overlayfs: overlapping lowerdir path [ 182.907156][ T7649] overlayfs: overlapping lowerdir path [ 182.913553][ T7673] overlayfs: overlapping lowerdir path [ 182.964926][ T7661] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 182.997798][ T7661] overlayfs: overlapping lowerdir path [ 183.022233][ T7656] overlayfs: failed to resolve './bus': -2 [ 183.054515][ T7676] overlayfs: './file0' not a directory [ 183.079748][ T7673] overlayfs: overlapping lowerdir path [ 183.095290][ T7676] overlayfs: 'file0' not a directory [ 183.159874][ T7668] overlayfs: './file0' not a directory [ 183.231510][ T7659] overlayfs: 'file0' not a directory [ 183.330524][ T7670] overlayfs: 'file0' not a directory [ 183.570049][ T7703] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 183.608115][ T7703] overlayfs: overlapping lowerdir path [ 183.685776][ T7709] overlayfs: failed to resolve './file0': -2 [ 183.803169][ T7712] overlayfs: failed to resolve './file0': -2 [ 183.816811][ T7714] overlayfs: failed to resolve './file0': -2 [ 183.874147][ T7715] overlayfs: failed to resolve './file0': -2 [ 183.905672][ T7709] overlayfs: overlapping lowerdir path [ 183.970828][ T7706] overlayfs: overlapping lowerdir path [ 183.981154][ T7710] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 184.027924][ T7687] overlayfs: failed to resolve './bus': -2 [ 184.035947][ T7714] overlayfs: overlapping lowerdir path [ 184.043945][ T7715] overlayfs: overlapping lowerdir path [ 184.069862][ T7710] overlayfs: overlapping lowerdir path [ 184.097879][ T7718] overlayfs: 'file0' not a directory [ 184.147267][ T7687] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 184.159975][ T7697] overlayfs: upper fs does not support tmpfile. [ 184.173634][ T7716] overlayfs: 'file0' not a directory [ 184.210789][ T7687] overlayfs: overlapping lowerdir path [ 184.230215][ T7724] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 184.278641][ T7724] overlayfs: overlapping lowerdir path [ 184.317058][ T7714] overlayfs: './file0' not a directory [ 184.361012][ T7715] overlayfs: './file0' not a directory [ 184.368070][ T7734] overlayfs: 'file0' not a directory [ 184.459461][ T7739] overlayfs: 'file0' not a directory [ 184.616569][ T7750] overlayfs: failed to resolve './file0': -2 [ 184.846711][ T7765] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 184.902494][ T7767] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 184.919327][ T7753] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 184.920723][ T7764] overlayfs: failed to resolve './file0': -2 [ 184.975700][ T7758] overlayfs: failed to resolve './bus': -2 [ 184.992276][ T7769] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 185.117520][ T7747] overlayfs: failed to resolve './bus': -2 [ 185.126209][ T7753] overlayfs: overlapping lowerdir path [ 185.127538][ T7765] overlayfs: overlapping lowerdir path [ 185.155969][ T7767] overlayfs: overlapping lowerdir path [ 185.166563][ T7773] overlayfs: overlapping lowerdir path [ 185.170671][ T7769] overlayfs: overlapping lowerdir path [ 185.212485][ T7770] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 185.236727][ T7770] overlayfs: overlapping lowerdir path [ 185.250472][ T7767] overlayfs: upper fs does not support tmpfile. [ 185.352961][ T7771] overlayfs: overlapping lowerdir path [ 185.360919][ T7775] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 185.396311][ T7775] overlayfs: overlapping lowerdir path [ 185.491777][ T7763] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 185.577580][ T7789] overlayfs: failed to resolve './file0': -2 [ 185.587004][ T7773] overlayfs: './file0' not a directory [ 185.608269][ T7780] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 185.638221][ T7770] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 185.695000][ T7759] overlayfs: 'file0' not a directory [ 185.788541][ T7789] overlayfs: overlapping lowerdir path [ 185.817481][ T7770] overlayfs: overlapping lowerdir path [ 185.841352][ T27] kauditd_printk_skb: 17 callbacks suppressed [ 185.841368][ T27] audit: type=1800 audit(1663583175.465:410): pid=7801 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1175 res=0 errno=0 [ 185.989199][ T27] audit: type=1804 audit(1663583175.495:411): pid=7789 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/78/file0/file0" dev="sda1" ino=1175 res=1 errno=0 [ 186.068301][ T7789] overlayfs: './file0' not a directory [ 186.108146][ T7810] overlayfs: failed to resolve './file0': -2 [ 186.129854][ T7816] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 186.153801][ T7812] overlayfs: failed to resolve './file0': -2 [ 186.201902][ T7789] overlayfs: 'file0' not a directory [ 186.221525][ T7816] overlayfs: overlapping lowerdir path [ 186.235426][ T7803] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 186.293731][ T7803] overlayfs: overlapping lowerdir path [ 186.315266][ T7812] overlayfs: overlapping lowerdir path [ 186.326465][ T7810] overlayfs: overlapping lowerdir path [ 186.340870][ T27] audit: type=1800 audit(1663583175.965:412): pid=7810 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1205 res=0 errno=0 [ 186.412381][ T27] audit: type=1804 audit(1663583175.995:413): pid=7810 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/78/file0/file0" dev="sda1" ino=1205 res=1 errno=0 [ 186.454498][ T7816] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 186.471464][ T7809] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 186.501016][ T7825] overlayfs: failed to resolve './file0': -2 [ 186.504475][ T7810] overlayfs: './file0' not a directory [ 186.513049][ T7826] overlayfs: 'file0' not a directory [ 186.535541][ T27] audit: type=1800 audit(1663583175.995:414): pid=7812 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1209 res=0 errno=0 [ 186.644687][ T7811] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 186.683411][ T27] audit: type=1804 audit(1663583175.995:415): pid=7812 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/79/file0/file0" dev="sda1" ino=1209 res=1 errno=0 [ 186.709089][ T7821] overlayfs: overlapping lowerdir path [ 186.727253][ T7832] overlayfs: './file0' not a directory [ 186.741107][ T7809] overlayfs: overlapping lowerdir path [ 186.810210][ T7807] overlayfs: 'file0' not a directory [ 186.825045][ T7803] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 186.923976][ T7803] overlayfs: overlapping lowerdir path [ 186.949872][ T7846] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 187.047661][ T7846] overlayfs: overlapping lowerdir path [ 187.060065][ T7830] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 187.189617][ T27] audit: type=1800 audit(1663583176.815:416): pid=7834 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1176 res=0 errno=0 [ 187.233583][ T7853] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 187.296989][ T7833] overlayfs: failed to resolve './bus': -2 [ 187.297067][ T7830] overlayfs: overlapping lowerdir path [ 187.392437][ T27] audit: type=1804 audit(1663583176.815:417): pid=7854 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/81/file0/file0/file0" dev="sda1" ino=1176 res=1 errno=0 [ 187.488373][ T7853] overlayfs: overlapping lowerdir path 2022/09/19 10:26:17 executed programs: 481 [ 187.546040][ T7867] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 187.605863][ T7871] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 187.636892][ T7845] overlayfs: failed to resolve './bus': -2 [ 187.645694][ T7866] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 187.701900][ T7867] overlayfs: overlapping lowerdir path [ 187.723986][ T7871] overlayfs: overlapping lowerdir path [ 187.733792][ T7839] overlayfs: failed to resolve './bus': -2 [ 187.780286][ T7853] overlayfs: overlapping lowerdir path [ 187.805082][ T7857] overlayfs: failed to resolve './bus': -2 [ 187.867241][ T7866] overlayfs: overlapping lowerdir path [ 187.941978][ T7872] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 187.948919][ T7861] overlayfs: failed to resolve './bus': -2 [ 188.056332][ T7872] overlayfs: overlapping lowerdir path [ 188.114127][ T7873] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 188.142246][ T27] audit: type=1800 audit(1663583177.765:418): pid=7857 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1180 res=0 errno=0 [ 188.157893][ T7878] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 188.166253][ T7885] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 188.260824][ T7879] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 188.335463][ T7873] overlayfs: overlapping lowerdir path [ 188.370474][ T27] audit: type=1800 audit(1663583177.995:419): pid=7887 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1209 res=0 errno=0 [ 188.396415][ T7879] overlayfs: overlapping lowerdir path [ 188.407435][ T7894] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 188.427810][ T7885] overlayfs: overlapping lowerdir path [ 188.439791][ T7894] overlayfs: overlapping lowerdir path [ 188.560801][ T7905] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 188.651258][ T7883] overlayfs: './file0' not a directory [ 188.699579][ T7905] overlayfs: overlapping lowerdir path [ 188.749336][ T7887] overlayfs: 'file0' not a directory [ 188.769092][ T7911] overlayfs: failed to resolve './file0': -2 [ 188.801501][ T7897] overlayfs: failed to resolve './bus': -2 [ 188.802545][ T7913] overlayfs: failed to resolve './file0': -2 [ 188.957722][ T7908] overlayfs: overlapping lowerdir path [ 188.960216][ T7904] overlayfs: 'file0' not a directory [ 189.042048][ T7923] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 189.068446][ T7913] overlayfs: overlapping lowerdir path [ 189.130055][ T7912] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 189.179492][ T7923] overlayfs: overlapping lowerdir path [ 189.206939][ T7912] overlayfs: overlapping lowerdir path [ 189.249312][ T7915] overlayfs: failed to resolve './bus': -2 [ 189.289263][ T7911] overlayfs: './file0' not a directory [ 189.325982][ T7911] overlayfs: 'file0' not a directory [ 189.455849][ T7938] overlayfs: 'file0' not a directory [ 189.532374][ T7925] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 189.555496][ T7940] overlayfs: failed to resolve './file0': -2 [ 189.563405][ T7945] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 189.588381][ T7945] overlayfs: overlapping lowerdir path [ 189.640743][ T7925] overlayfs: overlapping lowerdir path [ 189.695831][ T7933] overlayfs: failed to resolve './bus': -2 [ 189.741430][ T7940] overlayfs: overlapping lowerdir path [ 189.978007][ T7948] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 189.993345][ T7940] overlayfs: './file0' not a directory [ 190.060134][ T7940] overlayfs: 'file0' not a directory [ 190.172509][ T7948] overlayfs: overlapping lowerdir path [ 190.190891][ T7967] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 190.206542][ T7961] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 190.224068][ T7978] overlayfs: failed to resolve './file0': -2 [ 190.325140][ T7967] overlayfs: overlapping lowerdir path [ 190.420568][ T7961] overlayfs: overlapping lowerdir path [ 190.420709][ T7978] overlayfs: overlapping lowerdir path [ 190.448249][ T7970] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 190.480864][ T7957] overlayfs: failed to resolve './bus': -2 [ 190.555295][ T7970] overlayfs: overlapping lowerdir path [ 190.575041][ T7959] overlayfs: failed to resolve './bus': -2 [ 190.588252][ T7980] overlayfs: overlapping lowerdir path [ 190.750462][ T7961] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 190.784382][ T7973] overlayfs: './file0' not a directory [ 190.793808][ T7961] overlayfs: overlapping lowerdir path [ 190.830579][ T7976] overlayfs: 'file0' not a directory [ 190.869991][ T7982] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 190.890162][ T7969] overlayfs: './file0' not a directory [ 190.956855][ T7982] overlayfs: overlapping lowerdir path [ 191.060346][ T7998] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 191.068805][ T7978] overlayfs: 'file0' not a directory [ 191.150838][ T7984] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 191.240938][ T7990] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 191.313649][ T7984] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 191.339736][ T7990] overlayfs: overlapping lowerdir path [ 191.386181][ T8017] overlayfs: failed to resolve './file0': -2 [ 191.458149][ T7984] overlayfs: overlapping lowerdir path [ 191.516678][ T8007] overlayfs: overlapping lowerdir path [ 191.536996][ T7997] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 191.562951][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 191.562966][ T27] audit: type=1800 audit(1663583181.185:436): pid=8025 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1229 res=0 errno=0 [ 191.591203][ T8019] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 191.608745][ T8012] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 191.649823][ T8019] overlayfs: overlapping lowerdir path [ 191.663481][ T7997] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 191.698682][ T8028] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 191.772752][ T8030] overlayfs: './file0' not a directory [ 191.788478][ T27] audit: type=1804 audit(1663583181.265:437): pid=8007 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/83/file0/file0" dev="sda1" ino=1229 res=1 errno=0 [ 191.797093][ T8025] overlayfs: 'file0' not a directory [ 191.825412][ T8028] overlayfs: overlapping lowerdir path [ 191.832733][ T7997] overlayfs: overlapping lowerdir path [ 191.838736][ T8012] overlayfs: overlapping lowerdir path [ 191.923032][ T8010] overlayfs: failed to resolve './bus': -2 [ 191.946906][ T8035] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 192.084087][ T8018] overlayfs: failed to resolve './bus': -2 [ 192.090059][ T8035] overlayfs: overlapping lowerdir path [ 192.105318][ T8019] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 192.164097][ T8019] overlayfs: overlapping lowerdir path [ 192.202792][ T8032] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 192.271659][ T8043] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 192.356464][ T27] audit: type=1800 audit(1663583181.985:438): pid=8018 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1173 res=0 errno=0 [ 192.378217][ T8032] overlayfs: overlapping lowerdir path [ 192.396801][ T8043] overlayfs: overlapping lowerdir path [ 192.494819][ T27] audit: type=1804 audit(1663583181.985:439): pid=8045 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/82/file0/file0/file0" dev="sda1" ino=1173 res=1 errno=0 [ 192.538628][ T8058] overlayfs: failed to resolve './file0': -2 [ 192.600645][ T8038] overlayfs: failed to resolve './bus': -2 [ 192.663631][ T8061] overlayfs: failed to resolve './file0': -2 [ 192.737354][ T8066] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 192.758597][ T8058] overlayfs: overlapping lowerdir path [ 192.875532][ T8066] overlayfs: overlapping lowerdir path [ 192.884965][ T27] audit: type=1800 audit(1663583182.515:440): pid=8062 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1208 res=0 errno=0 [ 192.908779][ T8038] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 192.939927][ T8061] overlayfs: overlapping lowerdir path [ 192.975715][ T27] audit: type=1804 audit(1663583182.515:441): pid=8062 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/82/file0/file0" dev="sda1" ino=1208 res=1 errno=0 [ 193.033729][ T8038] overlayfs: overlapping lowerdir path [ 193.095417][ T8071] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 193.105158][ T27] audit: type=1800 audit(1663583182.595:442): pid=8061 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1222 res=0 errno=0 [ 193.114542][ T8057] overlayfs: failed to resolve './bus': -2 [ 193.130524][ T27] audit: type=1804 audit(1663583182.595:443): pid=8061 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/83/file0/file0" dev="sda1" ino=1222 res=1 errno=0 [ 193.166092][ T27] audit: type=1800 audit(1663583182.595:444): pid=8060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1221 res=0 errno=0 [ 193.166703][ T8069] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 193.187098][ T8071] overlayfs: overlapping lowerdir path [ 193.212708][ T27] audit: type=1804 audit(1663583182.605:445): pid=8060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/84/file0/file0" dev="sda1" ino=1221 res=1 errno=0 2022/09/19 10:26:22 executed programs: 505 [ 193.242470][ T8058] overlayfs: 'file0' not a directory [ 193.256477][ T8072] overlayfs: './file0' not a directory [ 193.281645][ T8069] overlayfs: overlapping lowerdir path [ 193.312716][ T8066] overlayfs: 'file0' not a directory [ 193.382893][ T8061] overlayfs: './file0' not a directory [ 193.408920][ T8084] overlayfs: 'file0' not a directory [ 193.481092][ T8074] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 193.540077][ T8082] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 193.594941][ T8079] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 193.627715][ T8082] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 193.678701][ T8079] overlayfs: overlapping lowerdir path [ 193.685490][ T8102] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 193.760359][ T8082] overlayfs: failed to clone lowerpath [ 193.789872][ T8102] overlayfs: overlapping lowerdir path [ 193.896491][ T8113] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 193.986108][ T8090] overlayfs: failed to resolve './bus': -2 [ 194.019411][ T8115] overlayfs: failed to resolve './file0': -2 [ 194.116905][ T8102] overlayfs: overlapping lowerdir path [ 194.131029][ T8113] overlayfs: overlapping lowerdir path [ 194.214982][ T8110] overlayfs: overlapping lowerdir path [ 194.286497][ T8112] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 194.311519][ T8095] overlayfs: failed to resolve './bus': -2 [ 194.356491][ T8112] overlayfs: overlapping lowerdir path [ 194.462981][ T8121] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 194.626022][ T8135] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 194.654905][ T8130] overlayfs: './file0' not a directory [ 194.666725][ T8119] overlayfs: 'file0' not a directory [ 194.677170][ T8121] overlayfs: overlapping lowerdir path [ 194.747069][ T8127] overlayfs: 'file0' not a directory [ 194.803334][ T8135] overlayfs: overlapping lowerdir path [ 194.869489][ T8146] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 194.974305][ T8146] overlayfs: overlapping lowerdir path [ 194.997713][ T8125] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 195.046102][ T8125] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 195.060558][ T8125] overlayfs: overlapping lowerdir path [ 195.080462][ T8141] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 195.104072][ T8135] overlayfs: failed to resolve './bus': -2 [ 195.181209][ T8141] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 195.291960][ T8141] overlayfs: overlapping lowerdir path [ 195.433559][ T8168] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 195.464223][ T8146] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 195.513484][ T8146] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 195.537463][ T8168] overlayfs: overlapping lowerdir path [ 195.601488][ T8170] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 195.636507][ T8161] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 195.683806][ T8146] overlayfs: overlapping lowerdir path [ 195.694231][ T8170] overlayfs: overlapping lowerdir path [ 195.722691][ T8161] overlayfs: overlapping lowerdir path [ 195.757607][ T8137] overlayfs: failed to resolve './bus': -2 [ 195.804368][ T8157] overlayfs: failed to resolve './bus': -2 [ 195.883026][ T8162] overlayfs: failed to resolve './bus': -2 [ 195.933068][ T8158] overlayfs: overlapping lowerdir path [ 196.019371][ T8173] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 196.029830][ T8170] overlayfs: overlapping lowerdir path [ 196.084345][ T8173] overlayfs: overlapping lowerdir path [ 196.127846][ T8187] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 196.274647][ T8193] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 196.302854][ T8193] overlayfs: overlapping lowerdir path [ 196.325831][ T8187] overlayfs: overlapping lowerdir path [ 196.388682][ T8178] overlayfs: './file0' not a directory [ 196.491148][ T8186] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 196.560073][ T8173] overlayfs: 'file0' not a directory [ 196.569542][ T8186] overlayfs: overlapping lowerdir path [ 196.667345][ T8181] overlayfs: failed to resolve './bus': -2 [ 196.685600][ T8201] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 196.753047][ T8201] overlayfs: overlapping lowerdir path [ 196.839843][ T8210] overlayfs: failed to resolve './file0': -2 [ 196.879969][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 196.879984][ T27] audit: type=1800 audit(1663583186.505:454): pid=8181 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1200 res=0 errno=0 [ 196.937734][ T8191] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 196.976423][ T8213] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 197.070627][ T8210] overlayfs: overlapping lowerdir path [ 197.085011][ T8213] overlayfs: overlapping lowerdir path [ 197.093014][ T27] audit: type=1800 audit(1663583186.715:455): pid=8210 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1226 res=0 errno=0 [ 197.116013][ T8191] overlayfs: overlapping lowerdir path [ 197.247059][ T8227] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 197.263913][ T8203] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 197.280082][ T8226] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 197.294838][ T27] audit: type=1804 audit(1663583186.755:456): pid=8210 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/86/file0/file0" dev="sda1" ino=1226 res=1 errno=0 [ 197.323051][ T8227] overlayfs: overlapping lowerdir path [ 197.334534][ T8209] overlayfs: failed to resolve './bus': -2 [ 197.414628][ T27] audit: type=1800 audit(1663583187.015:457): pid=8219 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1178 res=0 errno=0 [ 197.458024][ T8211] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 197.482563][ T8203] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 197.518237][ T27] audit: type=1804 audit(1663583187.025:458): pid=8229 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/86/file0/file0" dev="sda1" ino=1178 res=1 errno=0 [ 197.563935][ T8211] overlayfs: overlapping lowerdir path [ 197.617256][ T8243] overlayfs: './file0' not a directory [ 197.618609][ T8203] overlayfs: overlapping lowerdir path [ 197.687338][ T8244] overlayfs: 'file0' not a directory [ 197.775391][ T8229] overlayfs: './file0' not a directory [ 197.784384][ T8232] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 197.794846][ T8247] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 197.840598][ T8229] overlayfs: 'file0' not a directory [ 197.936150][ T8247] overlayfs: overlapping lowerdir path [ 197.957322][ T8232] overlayfs: overlapping lowerdir path [ 198.140321][ T8237] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 198.186696][ T8261] overlayfs: failed to resolve './file0': -2 [ 198.251360][ T8262] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 2022/09/19 10:26:27 executed programs: 527 [ 198.354247][ T8247] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 198.396483][ T8257] overlayfs: overlapping lowerdir path [ 198.403406][ T8247] overlayfs: overlapping lowerdir path [ 198.412630][ T8262] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 198.416194][ T8273] overlayfs: failed to resolve './file0': -2 [ 198.437939][ T8258] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 198.471370][ T27] audit: type=1800 audit(1663583188.095:459): pid=8275 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1178 res=0 errno=0 [ 198.478180][ T8258] overlayfs: overlapping lowerdir path [ 198.512536][ T8262] overlayfs: overlapping lowerdir path [ 198.570518][ T27] audit: type=1804 audit(1663583188.175:460): pid=8257 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/86/file0/file0" dev="sda1" ino=1178 res=1 errno=0 [ 198.670678][ T8273] overlayfs: overlapping lowerdir path [ 198.709913][ T27] audit: type=1800 audit(1663583188.335:461): pid=8273 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1198 res=0 errno=0 [ 198.727467][ T8264] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 198.796353][ T8283] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 198.813261][ T27] audit: type=1804 audit(1663583188.365:462): pid=8273 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/87/file0/file0" dev="sda1" ino=1198 res=1 errno=0 [ 198.857020][ T8275] overlayfs: './file0' not a directory [ 198.866128][ T8287] overlayfs: failed to resolve './file0': -2 [ 198.992746][ T8292] overlayfs: failed to resolve './file0': -2 [ 198.999571][ T8283] overlayfs: overlapping lowerdir path [ 199.018754][ T8257] overlayfs: 'file0' not a directory [ 199.063713][ T8278] overlayfs: './file0' not a directory [ 199.077849][ T8282] overlayfs: overlapping lowerdir path [ 199.116146][ T8298] overlayfs: 'file0' not a directory [ 199.130222][ T27] audit: type=1800 audit(1663583188.755:463): pid=8287 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1169 res=0 errno=0 [ 199.151826][ T8290] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 199.220321][ T8290] overlayfs: overlapping lowerdir path [ 199.255067][ T8289] overlayfs: failed to resolve 'file0': -2 [ 199.455289][ T8293] overlayfs: './file0' not a directory [ 199.508631][ T8311] overlayfs: failed to resolve './file0': -2 [ 199.519771][ T8293] overlayfs: 'file0' not a directory [ 199.539108][ T8314] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 199.584979][ T8315] overlayfs: failed to resolve './file0': -2 [ 199.617716][ T8303] overlayfs: './file0' not a directory [ 199.657369][ T8295] overlayfs: './file0' not a directory [ 199.703449][ T8314] overlayfs: overlapping lowerdir path [ 199.703558][ T8311] overlayfs: overlapping lowerdir path [ 199.721943][ T8290] overlayfs: 'file0' not a directory [ 199.743681][ T8322] overlayfs: 'file0' not a directory [ 199.834764][ T8305] overlayfs: failed to resolve './bus': -2 [ 199.835177][ T8321] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 199.894081][ T8321] overlayfs: overlapping lowerdir path [ 199.974173][ T8307] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 200.134022][ T8311] overlayfs: 'file0' not a directory [ 200.173983][ T8307] overlayfs: overlapping lowerdir path [ 200.307158][ T8346] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 200.404422][ T8338] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 200.407543][ T8346] overlayfs: overlapping lowerdir path [ 200.487034][ T8338] overlayfs: overlapping lowerdir path [ 200.619165][ T8339] overlayfs: failed to resolve './bus': -2 [ 200.630606][ T8360] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 200.732791][ T8355] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 200.770142][ T8356] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 200.787958][ T8346] overlayfs: upper fs does not support tmpfile. [ 200.795964][ T8360] overlayfs: overlapping lowerdir path [ 200.828811][ T8368] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 200.848024][ T8369] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 200.869570][ T8354] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 200.927895][ T8356] overlayfs: overlapping lowerdir path [ 200.939689][ T8349] overlayfs: failed to resolve './bus': -2 [ 200.953947][ T8368] overlayfs: overlapping lowerdir path [ 200.959804][ T8354] overlayfs: overlapping lowerdir path [ 200.965956][ T8369] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 201.032862][ T8377] overlayfs: upper fs does not support tmpfile. [ 201.074242][ T8369] overlayfs: overlapping lowerdir path [ 201.084210][ T8379] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 201.147646][ T8356] overlayfs: overlapping lowerdir path [ 201.180374][ T8380] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 201.291166][ T8379] overlayfs: overlapping lowerdir path [ 201.313591][ T8380] overlayfs: overlapping lowerdir path [ 201.319844][ T8361] overlayfs: failed to resolve './bus': -2 [ 201.418858][ T8367] overlayfs: failed to resolve './bus': -2 [ 201.447269][ T8361] overlayfs: overlapping lowerdir path [ 201.651147][ T8396] overlayfs: failed to resolve './file0': -2 [ 201.654815][ T8379] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 201.798233][ T8379] overlayfs: overlapping lowerdir path [ 201.854495][ T8396] overlayfs: overlapping lowerdir path [ 201.909167][ T8406] overlayfs: failed to resolve './file0': -2 [ 201.930498][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 201.930517][ T27] audit: type=1800 audit(1663583191.555:472): pid=8401 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1175 res=0 errno=0 [ 201.970074][ T8397] overlayfs: 'file0' not a directory [ 202.035195][ T27] audit: type=1804 audit(1663583191.585:473): pid=8401 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/89/file0/file0" dev="sda1" ino=1175 res=1 errno=0 [ 202.108241][ T8416] overlayfs: failed to resolve './file0': -2 [ 202.142119][ T27] audit: type=1800 audit(1663583191.595:474): pid=8411 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1190 res=0 errno=0 [ 202.246290][ T27] audit: type=1804 audit(1663583191.595:475): pid=8411 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/92/file0/file0" dev="sda1" ino=1190 res=1 errno=0 [ 202.293346][ T8400] overlayfs: './file0' not a directory [ 202.311831][ T8416] overlayfs: overlapping lowerdir path [ 202.319973][ T8401] overlayfs: 'file0' not a directory [ 202.347775][ T8415] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 202.415002][ T8415] overlayfs: overlapping lowerdir path [ 202.421518][ T8409] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 202.447124][ T8397] overlayfs: 'file0' not a directory [ 202.481510][ T27] audit: type=1800 audit(1663583191.995:476): pid=8421 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1165 res=0 errno=0 [ 202.534141][ T8409] overlayfs: overlapping lowerdir path [ 202.599170][ T8430] overlayfs: './file0' not a directory [ 202.606054][ T27] audit: type=1804 audit(1663583191.995:477): pid=8421 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/90/file0/file0" dev="sda1" ino=1165 res=1 errno=0 [ 202.696396][ T8409] overlayfs: 'file0' not a directory [ 202.799446][ T8424] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 202.841570][ T27] audit: type=1800 audit(1663583191.995:478): pid=8417 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1188 res=0 errno=0 [ 202.866282][ T8410] overlayfs: 'file0' not a directory [ 202.956964][ T8424] overlayfs: overlapping lowerdir path [ 203.058213][ T27] audit: type=1804 audit(1663583192.005:479): pid=8417 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/88/file0/file0" dev="sda1" ino=1188 res=1 errno=0 [ 203.183043][ T8455] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 203.215939][ T8431] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 203.255934][ T8453] overlayfs: failed to resolve './file0': -2 [ 203.322463][ T8446] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 203.361161][ T8459] overlayfs: failed to resolve './file0': -2 [ 203.379073][ T8455] overlayfs: overlapping lowerdir path [ 203.387204][ T8457] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 203.406456][ T8448] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 203.416495][ T8446] overlayfs: overlapping lowerdir path [ 203.429597][ T8444] overlayfs: failed to resolve './bus': -2 [ 203.443417][ T8448] overlayfs: overlapping lowerdir path [ 203.474479][ T8450] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 203.484766][ T8457] overlayfs: overlapping lowerdir path [ 203.516499][ T8450] overlayfs: overlapping lowerdir path [ 203.523344][ T8459] overlayfs: overlapping lowerdir path [ 203.539228][ T8444] overlayfs: upper fs does not support tmpfile. [ 203.581433][ T27] audit: type=1800 audit(1663583193.205:480): pid=8469 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1228 res=0 errno=0 [ 203.611692][ T8471] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 2022/09/19 10:26:33 executed programs: 550 [ 203.640092][ T8444] overlayfs: overlapping lowerdir path [ 203.647815][ T27] audit: type=1804 audit(1663583193.235:481): pid=8459 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/91/file0/file0" dev="sda1" ino=1228 res=1 errno=0 [ 203.727687][ T8446] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 203.730641][ T8463] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 203.808680][ T8446] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 203.901641][ T8459] overlayfs: './file0' not a directory [ 203.919950][ T8446] overlayfs: overlapping lowerdir path [ 203.980662][ T8469] overlayfs: 'file0' not a directory [ 204.127267][ T8447] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 204.156518][ T8447] overlayfs: overlapping lowerdir path [ 204.236410][ T8486] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 204.270203][ T8501] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 204.307498][ T8498] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 204.382607][ T8486] overlayfs: overlapping lowerdir path [ 204.406201][ T8501] overlayfs: overlapping lowerdir path [ 204.436323][ T8507] overlayfs: failed to resolve './file0': -2 [ 204.491609][ T8498] overlayfs: overlapping lowerdir path [ 204.578511][ T8485] overlayfs: failed to resolve './bus': -2 [ 204.644093][ T8509] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 204.670017][ T8503] overlayfs: overlapping lowerdir path [ 204.684332][ T8505] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 204.698489][ T8508] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 204.704103][ T8491] overlayfs: failed to resolve './bus': -2 [ 204.754437][ T8509] overlayfs: overlapping lowerdir path [ 204.824014][ T8521] overlayfs: './file0' not a directory [ 204.827995][ T8501] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 204.833730][ T8508] overlayfs: overlapping lowerdir path [ 204.866663][ T8515] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 204.883548][ T8487] overlayfs: failed to resolve './bus': -2 [ 204.890789][ T8501] overlayfs: overlapping lowerdir path [ 204.899523][ T8515] overlayfs: overlapping lowerdir path [ 204.906743][ T8510] overlayfs: 'file0' not a directory [ 204.955819][ T8526] overlayfs: './file0' not a directory [ 204.971198][ T8511] overlayfs: 'file0' not a directory [ 205.077489][ T8518] overlayfs: 'file0' not a directory [ 205.271860][ T8514] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 205.480696][ T8514] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 205.508674][ T8549] overlayfs: failed to resolve './file0': -2 [ 205.611152][ T8557] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 205.626294][ T8514] overlayfs: overlapping lowerdir path [ 205.696886][ T8515] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 205.699314][ T8558] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 205.737479][ T8558] overlayfs: overlapping lowerdir path [ 205.751020][ T8549] overlayfs: overlapping lowerdir path [ 205.814415][ T8562] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 205.851565][ T8547] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 205.882473][ T8540] overlayfs: failed to resolve './bus': -2 [ 205.890820][ T8557] overlayfs: overlapping lowerdir path [ 205.903559][ T8547] overlayfs: overlapping lowerdir path [ 205.939045][ T8562] overlayfs: overlapping lowerdir path [ 206.057695][ T8558] overlayfs: 'file0' not a directory [ 206.100404][ T8570] overlayfs: './file0' not a directory [ 206.117023][ T8554] overlayfs: failed to resolve './bus': -2 [ 206.119531][ T8556] overlayfs: './file0' not a directory [ 206.185686][ T8545] overlayfs: 'file0' not a directory [ 206.205507][ T8550] overlayfs: 'file0' not a directory [ 206.361282][ T8564] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 206.435656][ T8564] overlayfs: overlapping lowerdir path [ 206.587994][ T8582] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 206.719552][ T8596] overlayfs: failed to resolve './file0': -2 [ 206.741351][ T8582] overlayfs: overlapping lowerdir path [ 206.791341][ T8599] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 206.806421][ T8588] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 206.915692][ T8595] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 206.921483][ T8588] overlayfs: overlapping lowerdir path [ 206.936708][ T8596] overlayfs: overlapping lowerdir path [ 206.942857][ T8595] overlayfs: overlapping lowerdir path [ 206.975022][ T27] kauditd_printk_skb: 17 callbacks suppressed [ 206.975038][ T27] audit: type=1800 audit(1663583196.605:499): pid=8596 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1211 res=0 errno=0 [ 207.013853][ T8598] overlayfs: './file0' not a directory [ 207.070974][ T8590] overlayfs: failed to resolve './bus': -2 [ 207.089744][ T27] audit: type=1800 audit(1663583196.625:500): pid=8604 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1212 res=0 errno=0 [ 207.116225][ T8582] overlayfs: 'file0' not a directory [ 207.125129][ T8599] overlayfs: overlapping lowerdir path [ 207.177356][ T27] audit: type=1804 audit(1663583196.635:501): pid=8596 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/93/file0/file0" dev="sda1" ino=1211 res=1 errno=0 [ 207.263803][ T8594] overlayfs: upper fs does not support tmpfile. [ 207.272450][ T8608] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 207.291537][ T8591] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 207.311247][ T8613] overlayfs: './file0' not a directory [ 207.315003][ T27] audit: type=1804 audit(1663583196.645:502): pid=8604 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/95/file0/file0" dev="sda1" ino=1212 res=1 errno=0 [ 207.388949][ T8620] overlayfs: './file0' not a directory [ 207.405514][ T8591] overlayfs: failed to clone lowerpath [ 207.420450][ T8590] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 207.425714][ T8588] overlayfs: failed to resolve './bus': -2 [ 207.441126][ T8608] overlayfs: overlapping lowerdir path [ 207.445077][ T8595] overlayfs: 'file0' not a directory [ 207.457966][ T27] audit: type=1800 audit(1663583197.045:503): pid=8621 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1232 res=0 errno=0 [ 207.529756][ T8596] overlayfs: 'file0' not a directory [ 207.549264][ T8590] overlayfs: overlapping lowerdir path [ 207.598819][ T27] audit: type=1804 audit(1663583197.085:504): pid=8602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/94/file0/file0" dev="sda1" ino=1232 res=1 errno=0 [ 207.637331][ T8608] overlayfs: './file0' not a directory [ 207.685913][ T8621] overlayfs: 'file0' not a directory [ 207.882134][ T8639] overlayfs: failed to resolve './file0': -2 [ 208.103061][ T8637] overlayfs: overlapping lowerdir path [ 208.128600][ T8636] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 208.142809][ T27] audit: type=1800 audit(1663583197.755:505): pid=8642 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1175 res=0 errno=0 [ 208.199934][ T8651] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 208.281385][ T8643] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 208.306075][ T8636] overlayfs: overlapping lowerdir path [ 208.317349][ T8657] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 208.332184][ T27] audit: type=1804 audit(1663583197.805:506): pid=8642 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/96/file0/file0" dev="sda1" ino=1175 res=1 errno=0 [ 208.333036][ T8651] overlayfs: overlapping lowerdir path [ 208.370335][ T8643] overlayfs: overlapping lowerdir path [ 208.423443][ T27] audit: type=1800 audit(1663583197.865:507): pid=8637 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1213 res=0 errno=0 [ 208.450855][ T27] audit: type=1804 audit(1663583197.935:508): pid=8637 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/94/file0/file0" dev="sda1" ino=1213 res=1 errno=0 [ 208.506259][ T8647] overlayfs: 'file0' not a directory [ 208.530446][ T8664] overlayfs: overlapping lowerdir path [ 208.556855][ T8658] overlayfs: 'file0' not a directory [ 208.623742][ T8657] overlayfs: overlapping lowerdir path [ 208.628870][ T8646] overlayfs: failed to resolve './bus': -2 [ 208.666569][ T8662] overlayfs: './file0' not a directory [ 208.691363][ T8662] overlayfs: 'file0' not a directory [ 208.698193][ T8659] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 208.763752][ T8659] overlayfs: overlapping lowerdir path [ 208.770537][ T8665] overlayfs: overlapping lowerdir path [ 208.787988][ T8669] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 2022/09/19 10:26:38 executed programs: 573 [ 208.925919][ T8644] overlayfs: overlapping lowerdir path [ 208.968898][ T8669] overlayfs: overlapping lowerdir path [ 209.246946][ T8703] overlayfs: failed to resolve './file0': -2 [ 209.265066][ T8701] overlayfs: failed to resolve './file0': -2 [ 209.306068][ T8708] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 209.332547][ T8690] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 209.348803][ T8708] overlayfs: overlapping lowerdir path [ 209.415150][ T8700] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 209.435153][ T8703] overlayfs: overlapping lowerdir path [ 209.463813][ T8701] overlayfs: overlapping lowerdir path [ 209.493425][ T8700] overlayfs: overlapping lowerdir path [ 209.506954][ T8690] overlayfs: overlapping lowerdir path [ 209.620821][ T8692] overlayfs: failed to resolve './bus': -2 [ 209.629337][ T8704] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 209.669918][ T8708] overlayfs: overlapping lowerdir path [ 209.769017][ T8718] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 209.771956][ T8695] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 209.824545][ T8695] overlayfs: overlapping lowerdir path [ 209.834277][ T8721] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 209.873136][ T8699] overlayfs: 'file0' not a directory [ 209.894251][ T8726] overlayfs: './file0' not a directory [ 209.894525][ T8700] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 209.915230][ T8718] overlayfs: overlapping lowerdir path [ 209.970520][ T8701] overlayfs: 'file0' not a directory [ 209.975742][ T8721] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 209.999489][ T8721] overlayfs: overlapping lowerdir path [ 210.099442][ T8718] overlayfs: './file0' not a directory [ 210.176848][ T8725] overlayfs: 'file0' not a directory [ 210.502404][ T8742] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 210.545370][ T8742] overlayfs: overlapping lowerdir path [ 210.562230][ T8752] overlayfs: failed to resolve './file0': -2 [ 210.564423][ T8739] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 210.643603][ T8739] overlayfs: overlapping lowerdir path [ 210.692251][ T8761] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 210.741267][ T8754] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 210.776786][ T8754] overlayfs: overlapping lowerdir path [ 210.805520][ T8761] overlayfs: overlapping lowerdir path [ 210.814306][ T8763] overlayfs: overlapping lowerdir path [ 210.858185][ T8768] overlayfs: failed to resolve './file0': -2 [ 210.925831][ T8749] overlayfs: overlapping lowerdir path [ 210.947485][ T8760] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 211.026980][ T8739] overlayfs: failed to resolve './bus': -2 [ 211.089549][ T8762] overlayfs: overlapping lowerdir path [ 211.101982][ T8755] overlayfs: failed to resolve './bus': -2 [ 211.104538][ T8760] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 211.134418][ T8766] overlayfs: './file0' not a directory [ 211.164269][ T8765] overlayfs: 'file0' not a directory [ 211.170507][ T8754] overlayfs: 'file0' not a directory [ 211.204388][ T8769] overlayfs: './file0' not a directory [ 211.228633][ T8760] overlayfs: overlapping lowerdir path [ 211.267843][ T8769] overlayfs: 'file0' not a directory [ 211.404539][ T8778] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 211.484038][ T8762] overlayfs: 'file0' not a directory [ 211.552388][ T8778] overlayfs: overlapping lowerdir path [ 211.599155][ T8795] overlayfs: failed to resolve './file0': -2 [ 211.748435][ T8805] overlayfs: failed to resolve './file0': -2 [ 211.755633][ T8804] overlayfs: failed to resolve './file0': -2 [ 211.785653][ T8795] overlayfs: overlapping lowerdir path [ 211.929964][ T8801] overlayfs: failed to resolve 'file0': -2 [ 211.972019][ T8800] overlayfs: overlapping lowerdir path [ 211.985838][ T8816] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 211.996247][ T8799] overlayfs: overlapping lowerdir path [ 212.020297][ T27] kauditd_printk_skb: 18 callbacks suppressed [ 212.020312][ T27] audit: type=1800 audit(1663583201.645:527): pid=8817 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1214 res=0 errno=0 [ 212.027204][ T8816] overlayfs: overlapping lowerdir path [ 212.107160][ T8778] overlayfs: failed to resolve './bus': -2 [ 212.168627][ T8813] overlayfs: './file0' not a directory [ 212.177050][ T8823] overlayfs: 'file0' not a directory [ 212.217858][ T8809] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 212.245740][ T27] audit: type=1804 audit(1663583201.685:528): pid=8817 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/97/file0/file0" dev="sda1" ino=1214 res=1 errno=0 [ 212.271671][ T8800] overlayfs: 'file0' not a directory [ 212.282051][ T8809] overlayfs: overlapping lowerdir path [ 212.331988][ T8805] overlayfs: './file0' not a directory [ 212.384567][ T8817] overlayfs: 'file0' not a directory [ 212.443211][ T8816] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 212.634590][ T8819] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 212.667333][ T8803] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 212.689282][ T8821] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 212.704816][ T8842] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 212.722428][ T8803] overlayfs: overlapping lowerdir path [ 212.870210][ T8821] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 212.885427][ T8856] overlayfs: failed to resolve './file0': -2 [ 212.894868][ T8854] overlayfs: failed to resolve './file0': -2 [ 212.923947][ T8842] overlayfs: overlapping lowerdir path [ 212.928264][ T8840] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 212.987597][ T8821] overlayfs: overlapping lowerdir path [ 213.069364][ T8840] overlayfs: overlapping lowerdir path [ 213.070598][ T8856] overlayfs: overlapping lowerdir path [ 213.098930][ T8854] overlayfs: overlapping lowerdir path [ 213.143158][ T27] audit: type=1800 audit(1663583202.765:529): pid=8854 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1198 res=0 errno=0 [ 213.239320][ T27] audit: type=1804 audit(1663583202.795:530): pid=8854 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/97/file0/file0" dev="sda1" ino=1198 res=1 errno=0 [ 213.261526][ T8860] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 213.270130][ T8853] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 213.285534][ T8835] overlayfs: overlapping lowerdir path [ 213.331249][ T8861] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 213.413715][ T8866] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 213.427564][ T27] audit: type=1800 audit(1663583202.825:531): pid=8865 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1169 res=0 errno=0 [ 213.478727][ T8835] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 213.498217][ T8878] overlayfs: './file0' not a directory [ 213.505878][ T8875] overlayfs: 'file0' not a directory [ 213.517142][ T8861] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 213.530132][ T8865] overlayfs: 'file0' not a directory [ 213.558822][ T27] audit: type=1804 audit(1663583202.845:532): pid=8865 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/100/file0/file0" dev="sda1" ino=1169 res=1 errno=0 [ 213.613518][ T8866] overlayfs: overlapping lowerdir path [ 213.622294][ T8861] overlayfs: overlapping lowerdir path [ 213.629528][ T8835] overlayfs: overlapping lowerdir path [ 213.670237][ T8879] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 213.735917][ T8879] overlayfs: overlapping lowerdir path [ 213.875434][ T8892] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 213.897429][ T8871] overlayfs: failed to resolve './bus': -2 2022/09/19 10:26:43 executed programs: 600 [ 214.021669][ T8895] overlayfs: failed to resolve './file0': -2 [ 214.033590][ T8892] overlayfs: overlapping lowerdir path [ 214.209207][ T8906] overlayfs: failed to resolve './file0': -2 [ 214.216003][ T8895] overlayfs: overlapping lowerdir path [ 214.227794][ T8871] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 214.279796][ T27] audit: type=1800 audit(1663583203.905:533): pid=8895 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1207 res=0 errno=0 [ 214.291931][ T8912] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 214.383766][ T8871] overlayfs: overlapping lowerdir path [ 214.408849][ T27] audit: type=1804 audit(1663583203.905:534): pid=8895 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/99/file0/file0" dev="sda1" ino=1207 res=1 errno=0 [ 214.447067][ T8906] overlayfs: overlapping lowerdir path [ 214.487687][ T8895] overlayfs: './file0' not a directory [ 214.580816][ T8907] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 214.613015][ T8894] overlayfs: 'file0' not a directory [ 214.620749][ T27] audit: type=1800 audit(1663583204.125:535): pid=8906 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1210 res=0 errno=0 [ 214.665341][ T8921] overlayfs: failed to resolve './file0': -2 [ 214.678102][ T8912] overlayfs: overlapping lowerdir path [ 214.698497][ T27] audit: type=1804 audit(1663583204.125:536): pid=8906 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/100/file0/file0" dev="sda1" ino=1210 res=1 errno=0 [ 214.699017][ T8907] overlayfs: overlapping lowerdir path [ 214.813536][ T8914] overlayfs: './file0' not a directory [ 214.844518][ T8929] overlayfs: './file0' not a directory [ 214.848845][ T8897] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 214.884531][ T8929] overlayfs: 'file0' not a directory [ 214.892859][ T8913] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 214.894526][ T8928] overlayfs: failed to resolve './file0': -2 [ 214.929542][ T8919] overlayfs: overlapping lowerdir path [ 215.016345][ T8907] overlayfs: 'file0' not a directory [ 215.071476][ T8897] overlayfs: overlapping lowerdir path [ 215.184235][ T8928] overlayfs: overlapping lowerdir path [ 215.259299][ T8937] overlayfs: './file0' not a directory [ 215.288850][ T8947] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 215.342865][ T8921] overlayfs: 'file0' not a directory [ 215.437189][ T8949] overlayfs: failed to resolve './file0': -2 [ 215.466850][ T8947] overlayfs: overlapping lowerdir path [ 215.548400][ T8938] overlayfs: failed to resolve './bus': -2 [ 215.548427][ T8928] overlayfs: './file0' not a directory [ 215.570308][ T8955] overlayfs: failed to resolve './file0': -2 [ 215.589718][ T8959] overlayfs: 'file0' not a directory [ 215.596799][ T8949] overlayfs: overlapping lowerdir path [ 215.750590][ T8955] overlayfs: overlapping lowerdir path [ 216.034982][ T8976] overlayfs: 'file0' not a directory [ 216.043956][ T8973] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 216.066390][ T8958] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 216.091369][ T8958] overlayfs: overlapping lowerdir path [ 216.105445][ T8973] overlayfs: overlapping lowerdir path [ 216.138955][ T8981] overlayfs: 'file0' not a directory [ 216.251460][ T8977] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 216.267365][ T8968] overlayfs: failed to resolve './bus': -2 [ 216.303615][ T8977] overlayfs: overlapping lowerdir path [ 216.350711][ T8988] overlayfs: failed to resolve './file0': -2 [ 216.376610][ T8989] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 216.499466][ T8988] overlayfs: overlapping lowerdir path [ 216.518507][ T8973] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 216.563607][ T8999] overlayfs: failed to resolve './file0': -2 [ 216.610975][ T8972] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 216.647791][ T8958] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 216.679079][ T8973] overlayfs: overlapping lowerdir path [ 216.706525][ T8972] overlayfs: overlapping lowerdir path [ 216.717960][ T8958] overlayfs: overlapping lowerdir path [ 216.725929][ T8999] overlayfs: overlapping lowerdir path [ 216.828674][ T8988] overlayfs: './file0' not a directory [ 216.876137][ T9010] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 216.945329][ T8988] overlayfs: 'file0' not a directory [ 217.027991][ T9003] overlayfs: './file0' not a directory [ 217.044429][ T9010] overlayfs: overlapping lowerdir path [ 217.119129][ T9003] overlayfs: 'file0' not a directory [ 217.166984][ T9024] overlayfs: failed to resolve './file0': -2 [ 217.202911][ T9025] overlayfs: failed to resolve './file0': -2 [ 217.287883][ T9002] overlayfs: failed to resolve './bus': -2 [ 217.330263][ T9035] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 217.420383][ T9025] overlayfs: overlapping lowerdir path [ 217.460306][ T9015] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 217.489879][ T9035] overlayfs: overlapping lowerdir path [ 217.496336][ T27] kauditd_printk_skb: 17 callbacks suppressed [ 217.496351][ T27] audit: type=1800 audit(1663583207.135:554): pid=9030 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1170 res=0 errno=0 [ 217.527848][ T9024] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 217.578738][ T9024] overlayfs: overlapping lowerdir path [ 217.640816][ T27] audit: type=1804 audit(1663583207.135:555): pid=9030 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/103/file0/file0" dev="sda1" ino=1170 res=1 errno=0 [ 217.659225][ T9044] overlayfs: failed to resolve './file0': -2 [ 217.674924][ T9015] overlayfs: overlapping lowerdir path [ 217.681282][ T9045] overlayfs: failed to resolve './file0': -2 [ 217.747584][ T9010] overlayfs: failed to resolve './bus': -2 [ 217.766773][ T9023] overlayfs: failed to resolve './bus': -2 [ 217.777215][ T9044] overlayfs: overlapping lowerdir path [ 217.789459][ T27] audit: type=1800 audit(1663583207.375:556): pid=9004 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1178 res=0 errno=0 [ 217.859487][ T9030] overlayfs: './file0' not a directory [ 217.916363][ T9039] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 217.939372][ T9045] overlayfs: overlapping lowerdir path [ 217.958896][ T9054] overlayfs: './file0' not a directory [ 217.966000][ T27] audit: type=1800 audit(1663583207.515:557): pid=9040 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1218 res=0 errno=0 [ 218.042906][ T9044] overlayfs: 'file0' not a directory [ 218.122168][ T9039] overlayfs: overlapping lowerdir path [ 218.158093][ T9063] overlayfs: upper fs does not support tmpfile. [ 218.285898][ T9063] overlayfs: overlapping lowerdir path [ 218.364140][ T9067] overlayfs: failed to resolve './file0': -2 [ 218.384107][ T9074] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 218.476597][ T9075] overlayfs: failed to resolve './file0': -2 [ 218.490535][ T9074] overlayfs: overlapping lowerdir path [ 218.622988][ T9067] overlayfs: overlapping lowerdir path [ 218.670924][ T9071] overlayfs: overlapping lowerdir path [ 218.692621][ T27] audit: type=1800 audit(1663583208.315:558): pid=9077 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1212 res=0 errno=0 [ 218.730963][ T9088] overlayfs: failed to resolve './file0': -2 [ 218.778587][ T27] audit: type=1804 audit(1663583208.325:559): pid=9077 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/101/file0/file0" dev="sda1" ino=1212 res=1 errno=0 [ 218.830935][ T9079] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 218.889232][ T9081] overlayfs: './file0' not a directory [ 218.911042][ T27] audit: type=1800 audit(1663583208.385:560): pid=9075 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1215 res=0 errno=0 [ 218.935407][ T9079] overlayfs: overlapping lowerdir path [ 218.944507][ T9089] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 218.974159][ T9085] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 218.979159][ T9089] overlayfs: overlapping lowerdir path [ 218.998484][ T9075] overlayfs: 'file0' not a directory [ 219.012002][ T9077] overlayfs: './file0' not a directory [ 219.021774][ T27] audit: type=1804 audit(1663583208.385:561): pid=9075 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/104/file0/file0" dev="sda1" ino=1215 res=1 errno=0 [ 219.061712][ T9091] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 219.067619][ T9077] overlayfs: 'file0' not a directory [ 219.088380][ T9085] overlayfs: overlapping lowerdir path [ 219.097648][ T9091] overlayfs: overlapping lowerdir path [ 219.149850][ T27] audit: type=1804 audit(1663583208.775:562): pid=9096 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/101/file0/file0" dev="sda1" ino=1223 res=1 errno=0 [ 219.179310][ T27] audit: type=1804 audit(1663583208.785:563): pid=9082 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/101/file0/file0" dev="sda1" ino=1223 res=1 errno=0 [ 219.191207][ T9092] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 2022/09/19 10:26:48 executed programs: 623 [ 219.242200][ T9084] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 219.292849][ T9084] overlayfs: overlapping lowerdir path [ 219.369952][ T9109] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 219.596084][ T9120] overlayfs: failed to resolve './file0': -2 [ 219.620252][ T9121] overlayfs: failed to resolve './file0': -2 [ 219.681853][ T9087] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 219.769025][ T9122] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 219.784679][ T9087] overlayfs: overlapping lowerdir path [ 219.809950][ T9113] overlayfs: overlapping lowerdir path [ 219.824450][ T9122] overlayfs: overlapping lowerdir path [ 219.847085][ T9112] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 219.886227][ T9121] overlayfs: failed to resolve './bus': -2 [ 219.906590][ T9112] overlayfs: overlapping lowerdir path [ 220.034171][ T9117] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 220.039800][ T9132] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 220.117036][ T9132] overlayfs: overlapping lowerdir path [ 220.133825][ T9117] overlayfs: overlapping lowerdir path [ 220.162342][ T9133] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 220.178590][ T9126] overlayfs: './file0' not a directory [ 220.216217][ T9145] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 220.250496][ T9120] overlayfs: 'file0' not a directory [ 220.324990][ T9145] overlayfs: overlapping lowerdir path [ 220.371680][ T9139] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 220.412089][ T9139] overlayfs: overlapping lowerdir path [ 220.440381][ T9132] overlayfs: './file0' not a directory [ 220.493769][ T9127] overlayfs: 'file0' not a directory [ 220.585438][ T9158] overlayfs: './file0' not a directory [ 220.602313][ T9151] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 220.657408][ T9158] overlayfs: 'file0' not a directory [ 220.716325][ T9151] overlayfs: overlapping lowerdir path [ 220.745641][ T9173] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 220.810129][ T9173] overlayfs: overlapping lowerdir path [ 220.856211][ T9166] overlayfs: './file0' not a directory [ 221.032269][ T9162] overlayfs: failed to resolve './bus': -2 [ 221.087919][ T9169] overlayfs: 'file0' not a directory [ 221.208314][ T9190] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 221.274401][ T9190] overlayfs: overlapping lowerdir path [ 221.285416][ T9179] overlayfs: overlapping lowerdir path [ 221.374568][ T9184] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 221.439486][ T9184] overlayfs: overlapping lowerdir path [ 221.484490][ T9172] overlayfs: failed to resolve './bus': -2 [ 221.515610][ T9199] overlayfs: failed to resolve './file0': -2 [ 221.523415][ T9185] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 221.578754][ T9207] overlayfs: 'file0' not a directory [ 221.597416][ T9185] overlayfs: overlapping lowerdir path [ 221.664698][ T9211] overlayfs: failed to resolve './file0': -2 [ 221.771147][ T9200] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 221.782283][ T9197] overlayfs: overlapping lowerdir path [ 221.824214][ T9200] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 221.843770][ T9200] overlayfs: overlapping lowerdir path [ 221.861217][ T9218] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 221.920141][ T9184] overlayfs: failed to resolve './bus': -2 [ 221.926530][ T9199] overlayfs: './file0' not a directory [ 221.945761][ T9215] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 221.947024][ T9217] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 221.992507][ T9185] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 222.005915][ T9219] overlayfs: 'file0' not a directory [ 222.093080][ T9185] overlayfs: overlapping lowerdir path [ 222.104019][ T9217] overlayfs: overlapping lowerdir path [ 222.174211][ T9215] overlayfs: overlapping lowerdir path [ 222.274223][ T9238] overlayfs: failed to resolve './file0': -2 [ 222.397533][ T9247] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 222.397954][ T9215] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 222.438732][ T9243] overlayfs: failed to resolve './file0': -2 [ 222.492006][ T9253] overlayfs: overlapping lowerdir path [ 222.511207][ T9249] overlayfs: failed to resolve './file0': -2 [ 222.584171][ T9243] overlayfs: overlapping lowerdir path [ 222.641896][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 222.641913][ T27] audit: type=1800 audit(1663583212.265:576): pid=9256 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1174 res=0 errno=0 [ 222.675566][ T9247] overlayfs: overlapping lowerdir path [ 222.694449][ T9251] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 222.774644][ T9249] overlayfs: overlapping lowerdir path [ 222.781276][ T9251] overlayfs: overlapping lowerdir path [ 222.789190][ T9256] overlayfs: './file0' not a directory [ 222.867252][ T9256] overlayfs: 'file0' not a directory [ 222.873652][ T9264] overlayfs: failed to resolve './file0': -2 [ 222.887521][ T27] audit: type=1804 audit(1663583212.265:577): pid=9256 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/107/file0/file0" dev="sda1" ino=1174 res=1 errno=0 [ 223.003481][ T9273] overlayfs: './file0' not a directory [ 223.028586][ T9264] overlayfs: overlapping lowerdir path [ 223.062156][ T9251] overlayfs: 'file0' not a directory [ 223.099784][ T9275] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 223.105251][ T27] audit: type=1800 audit(1663583212.445:578): pid=9261 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1171 res=0 errno=0 [ 223.139192][ T9276] overlayfs: './file0' not a directory [ 223.147138][ T27] audit: type=1804 audit(1663583212.445:579): pid=9261 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/104/file0/file0" dev="sda1" ino=1171 res=1 errno=0 [ 223.176741][ T9275] overlayfs: overlapping lowerdir path [ 223.177693][ T27] audit: type=1800 audit(1663583212.455:580): pid=9251 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1185 res=0 errno=0 [ 223.222445][ T9249] overlayfs: 'file0' not a directory [ 223.311715][ T9267] overlayfs: failed to resolve './bus': -2 [ 223.379208][ T27] audit: type=1804 audit(1663583212.455:581): pid=9251 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/106/file0/file0" dev="sda1" ino=1185 res=1 errno=0 [ 223.431327][ T27] audit: type=1800 audit(1663583212.705:582): pid=9272 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1191 res=0 errno=0 [ 223.508776][ T27] audit: type=1804 audit(1663583212.705:583): pid=9272 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/108/file0/file0" dev="sda1" ino=1191 res=1 errno=0 [ 223.534394][ T9272] overlayfs: 'file0' not a directory [ 223.644264][ T9275] overlayfs: overlapping lowerdir path [ 223.653975][ T9287] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 223.689629][ T9286] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 223.699020][ T9287] overlayfs: overlapping lowerdir path [ 223.796326][ T9286] overlayfs: overlapping lowerdir path [ 223.817673][ T27] audit: type=1800 audit(1663583213.435:584): pid=9283 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1169 res=0 errno=0 [ 223.931657][ T9287] overlayfs: './file0' not a directory [ 224.015054][ T27] audit: type=1804 audit(1663583213.485:585): pid=9287 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/108/file0/file0" dev="sda1" ino=1169 res=1 errno=0 [ 224.035873][ T9285] overlayfs: 'file0' not a directory [ 224.070331][ T9310] overlayfs: failed to resolve './file0': -2 [ 224.098300][ T9302] overlayfs: './file0' not a directory [ 224.120730][ T9298] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 224.245285][ T9298] overlayfs: overlapping lowerdir path 2022/09/19 10:26:53 executed programs: 649 [ 224.315973][ T9307] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 224.329133][ T9303] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 224.352281][ T9307] overlayfs: overlapping lowerdir path [ 224.365324][ T9324] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 224.415317][ T9316] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 224.583671][ T9324] overlayfs: overlapping lowerdir path [ 224.613699][ T9300] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 224.631613][ T9338] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 224.647494][ T9316] overlayfs: overlapping lowerdir path [ 224.785592][ T9307] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 224.809403][ T9300] overlayfs: overlapping lowerdir path [ 224.855251][ T9338] overlayfs: overlapping lowerdir path [ 224.866223][ T9346] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 224.883755][ T9345] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 224.924286][ T9324] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 224.984950][ T9324] overlayfs: overlapping lowerdir path [ 224.995090][ T9346] overlayfs: overlapping lowerdir path [ 225.152669][ T9345] overlayfs: overlapping lowerdir path [ 225.187250][ T9331] overlayfs: failed to resolve './bus': -2 [ 225.325144][ T9359] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 225.350045][ T9345] overlayfs: overlapping lowerdir path [ 225.384768][ T9334] overlayfs: failed to resolve './bus': -2 [ 225.437279][ T9346] overlayfs: upper fs does not support tmpfile. [ 225.454331][ T9363] overlayfs: failed to resolve './file0': -2 [ 225.585580][ T9369] overlayfs: overlapping lowerdir path [ 225.641764][ T9358] overlayfs: overlapping lowerdir path [ 225.657709][ T9352] overlayfs: failed to resolve './bus': -2 [ 225.665474][ T9368] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 225.695701][ T9359] overlayfs: overlapping lowerdir path [ 225.773469][ T9370] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 225.815181][ T9370] overlayfs: overlapping lowerdir path [ 225.823537][ T9368] overlayfs: overlapping lowerdir path [ 225.848330][ T9376] overlayfs: './file0' not a directory [ 225.923843][ T9376] overlayfs: 'file0' not a directory [ 225.978302][ T9362] overlayfs: failed to resolve './bus': -2 [ 226.147009][ T9391] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 226.290376][ T9396] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 226.387361][ T9391] overlayfs: overlapping lowerdir path [ 226.442334][ T9390] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 226.495592][ T9396] overlayfs: overlapping lowerdir path [ 226.550622][ T9380] overlayfs: failed to resolve './bus': -2 [ 226.581980][ T9390] overlayfs: overlapping lowerdir path [ 226.591358][ T9408] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 226.701975][ T9380] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 226.713146][ T9403] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 226.741189][ T9403] overlayfs: overlapping lowerdir path [ 226.754164][ T9380] overlayfs: overlapping lowerdir path [ 226.759943][ T9408] overlayfs: overlapping lowerdir path [ 226.780928][ T9395] overlayfs: './file0' not a directory [ 226.932686][ T9386] overlayfs: 'file0' not a directory [ 226.964118][ T9391] overlayfs: failed to resolve './bus': -2 [ 227.055483][ T9412] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 227.070227][ T9424] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 227.070352][ T9424] overlayfs: overlapping lowerdir path [ 227.161859][ T9402] overlayfs: failed to resolve './bus': -2 [ 227.170488][ T9419] overlayfs: failed to resolve './bus': -2 [ 227.186066][ T9426] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 227.258216][ T9405] overlayfs: './file0' not a directory [ 227.272398][ T9412] overlayfs: overlapping lowerdir path [ 227.285953][ T9407] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 227.300614][ T9411] overlayfs: 'file0' not a directory [ 227.366441][ T9407] overlayfs: overlapping lowerdir path [ 227.408340][ T9425] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 227.486412][ T9437] overlayfs: failed to resolve './file0': -2 [ 227.512650][ T9415] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 227.562383][ T9415] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 227.645713][ T9424] overlayfs: failed to resolve 'file0': -2 [ 227.651876][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 227.651891][ T27] audit: type=1800 audit(1663583217.275:596): pid=9446 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1174 res=0 errno=0 [ 227.744314][ T9415] overlayfs: overlapping lowerdir path [ 227.760746][ T9437] overlayfs: overlapping lowerdir path [ 227.771690][ T9451] overlayfs: failed to resolve './file0': -2 [ 227.842117][ T27] audit: type=1804 audit(1663583217.275:597): pid=9447 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/108/file0/file0/file0" dev="sda1" ino=1174 res=1 errno=0 [ 227.940967][ T27] audit: type=1800 audit(1663583217.435:598): pid=9437 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1172 res=0 errno=0 [ 227.999749][ T27] audit: type=1804 audit(1663583217.435:599): pid=9437 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/111/file0/file0" dev="sda1" ino=1172 res=1 errno=0 [ 228.095393][ T9460] overlayfs: 'file0' not a directory [ 228.128132][ T9463] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 228.183042][ T9442] overlayfs: overlapping lowerdir path [ 228.205962][ T9457] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 228.225787][ T9457] overlayfs: overlapping lowerdir path [ 228.275432][ T9463] overlayfs: overlapping lowerdir path [ 228.329255][ T27] audit: type=1800 audit(1663583217.955:600): pid=9457 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1219 res=0 errno=0 [ 228.362684][ T9445] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 228.398774][ T9472] overlayfs: overlapping lowerdir path [ 228.467814][ T9463] overlayfs: './file0' not a directory [ 228.491016][ T27] audit: type=1804 audit(1663583217.985:601): pid=9457 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/112/file0/file0" dev="sda1" ino=1219 res=1 errno=0 [ 228.513574][ T9445] overlayfs: overlapping lowerdir path [ 228.559954][ T9479] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 228.594493][ T9480] overlayfs: 'file0' not a directory [ 228.600532][ T9483] overlayfs: './file0' not a directory [ 228.661736][ T9455] overlayfs: 'file0' not a directory [ 228.781596][ T27] audit: type=1800 audit(1663583218.005:602): pid=9450 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1220 res=0 errno=0 [ 228.805150][ T9479] overlayfs: overlapping lowerdir path [ 228.812271][ T9464] overlayfs: failed to resolve './bus': -2 [ 228.885219][ T27] audit: type=1804 audit(1663583218.035:603): pid=9458 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/110/file0/file0" dev="sda1" ino=1220 res=1 errno=0 [ 228.912358][ T9490] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 229.020931][ T9492] overlayfs: overlapping lowerdir path [ 229.060046][ T9490] overlayfs: overlapping lowerdir path [ 229.165016][ T9479] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 229.252094][ T9484] overlayfs: failed to resolve './bus': -2 [ 229.285623][ T9486] overlayfs: overlapping lowerdir path [ 229.356279][ T9468] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 2022/09/19 10:26:59 executed programs: 672 [ 229.450888][ T9503] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 229.503585][ T9468] overlayfs: overlapping lowerdir path [ 229.534048][ T9503] overlayfs: overlapping lowerdir path [ 229.588576][ T9514] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 229.657534][ T9510] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 229.688291][ T9514] overlayfs: overlapping lowerdir path [ 229.715552][ T9510] overlayfs: overlapping lowerdir path [ 229.734795][ T9519] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 229.765102][ T27] audit: type=1800 audit(1663583219.385:604): pid=9523 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1175 res=0 errno=0 [ 229.784390][ T9525] overlayfs: failed to resolve './file0': -2 [ 229.843657][ T9518] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 229.870405][ T27] audit: type=1800 audit(1663583219.425:605): pid=9510 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1184 res=0 errno=0 [ 229.947782][ T9518] overlayfs: overlapping lowerdir path [ 229.967808][ T9497] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 229.975429][ T9525] overlayfs: overlapping lowerdir path [ 229.989585][ T9497] overlayfs: overlapping lowerdir path [ 230.015167][ T9509] overlayfs: failed to resolve './bus': -2 [ 230.040374][ T9514] overlayfs: './file0' not a directory [ 230.065613][ T9517] overlayfs: 'file0' not a directory [ 230.134810][ T9514] overlayfs: 'file0' not a directory [ 230.220683][ T9518] overlayfs: './file0' not a directory [ 230.281270][ T9529] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 230.301122][ T9518] overlayfs: 'file0' not a directory [ 230.368671][ T9525] overlayfs: 'file0' not a directory [ 230.428252][ T9529] overlayfs: overlapping lowerdir path [ 230.710055][ T9539] overlayfs: './file0' not a directory [ 230.764593][ T9559] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 230.804587][ T9564] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 230.811079][ T9559] overlayfs: overlapping lowerdir path [ 230.856846][ T9529] overlayfs: 'file0' not a directory [ 230.884920][ T9564] overlayfs: overlapping lowerdir path [ 230.933166][ T9555] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 231.005703][ T9571] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 231.036908][ T9555] overlayfs: overlapping lowerdir path [ 231.042537][ T9554] overlayfs: failed to resolve './bus': -2 [ 231.123855][ T9571] overlayfs: overlapping lowerdir path [ 231.260962][ T9559] overlayfs: upper fs does not support tmpfile. [ 231.276891][ T9564] overlayfs: failed to resolve './bus': -2 [ 231.278433][ T9567] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 231.284403][ T9578] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 231.317193][ T9547] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off. [ 231.347756][ T9559] overlayfs: overlapping lowerdir path [ 231.378217][ T9578] overlayfs: overlapping lowerdir path [ 231.396962][ T9567] overlayfs: overlapping lowerdir path [ 231.418522][ T9560] overlayfs: failed to resolve './bus': -2 [ 231.466248][ T9582] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 231.515877][ T9565] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 231.531154][ T9565] overlayfs: overlapping lowerdir path [ 231.546114][ T9573] overlayfs: overlapping lowerdir path [ 231.561854][ T9571] overlayfs: failed to resolve './file1': -2 [ 231.662497][ T9572] overlayfs: failed to resolve './bus': -2 [ 231.791501][ T9578] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 231.841144][ T9578] overlayfs: overlapping lowerdir path [ 231.984501][ T9601] overlayfs: failed to resolve './file0': -2 [ 231.993868][ T9589] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 232.157452][ T9608] overlayfs: failed to resolve './file0': -2 [ 232.175519][ T9589] overlayfs: overlapping lowerdir path [ 232.222028][ T9596] overlayfs: overlapping lowerdir path [ 232.234543][ T9609] overlayfs: failed to resolve './file0': -2 [ 232.272424][ T9613] overlayfs: overlapping lowerdir path [ 232.374357][ T9610] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 232.377122][ T9617] overlayfs: failed to resolve './file0': -2 [ 232.406604][ T9589] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 232.433615][ T9610] overlayfs: overlapping lowerdir path [ 232.469753][ T9607] overlayfs: overlapping lowerdir path [ 232.496154][ T9616] overlayfs: './file0' not a directory [ 232.519437][ T9589] overlayfs: overlapping lowerdir path [ 232.538495][ T9601] overlayfs: 'file0' not a directory [ 232.552830][ T9613] overlayfs: 'file0' not a directory [ 232.615249][ T9614] overlayfs: overlapping lowerdir path [ 232.679508][ T9614] overlayfs: 'file0' not a directory [ 232.698876][ T9609] overlayfs: './file0' not a directory [ 232.726170][ T9621] overlayfs: 'file0' not a directory [ 232.778930][ T9615] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 232.928014][ T9605] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 233.040267][ T9646] overlayfs: failed to resolve './file0': -2 [ 233.105889][ T9605] overlayfs: overlapping lowerdir path [ 233.121427][ T9653] overlayfs: failed to resolve './file0': -2 [ 233.136454][ T9652] overlayfs: failed to resolve './file0': -2 [ 233.263620][ T9653] overlayfs: overlapping lowerdir path [ 233.309923][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 233.309940][ T27] audit: type=1800 audit(1663583222.935:622): pid=9658 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1169 res=0 errno=0 [ 233.335069][ T9646] overlayfs: upper fs does not support tmpfile. [ 233.392156][ T27] audit: type=1804 audit(1663583222.975:623): pid=9658 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/114/file0/file0" dev="sda1" ino=1169 res=1 errno=0 [ 233.419017][ T9656] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 233.509109][ T9647] overlayfs: 'file0' not a directory [ 233.542887][ T9656] overlayfs: overlapping lowerdir path [ 233.551808][ T9650] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 233.585407][ T27] audit: type=1800 audit(1663583223.115:624): pid=9667 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1178 res=0 errno=0 [ 233.615353][ T9650] overlayfs: overlapping lowerdir path [ 233.626049][ T9658] overlayfs: 'file0' not a directory [ 233.719839][ T27] audit: type=1804 audit(1663583223.115:625): pid=9667 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/111/file0/file0" dev="sda1" ino=1178 res=1 errno=0 [ 233.782321][ T9670] overlayfs: './file0' not a directory [ 233.908884][ T27] audit: type=1800 audit(1663583223.125:626): pid=9660 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1175 res=0 errno=0 [ 233.931013][ T9670] overlayfs: 'file0' not a directory [ 234.001988][ T9676] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 234.002095][ T9681] overlayfs: 'file0' not a directory [ 234.035641][ T27] audit: type=1804 audit(1663583223.125:627): pid=9660 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/116/file0/file0" dev="sda1" ino=1175 res=1 errno=0 [ 234.061943][ T9679] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 234.119914][ T27] audit: type=1800 audit(1663583223.725:628): pid=9687 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1172 res=0 errno=0 [ 234.138725][ T9663] overlayfs: failed to resolve './bus': -2 [ 234.193260][ T9676] overlayfs: overlapping lowerdir path [ 234.207526][ T9679] overlayfs: overlapping lowerdir path [ 234.252190][ T27] audit: type=1804 audit(1663583223.735:629): pid=9687 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/115/file0/file0" dev="sda1" ino=1172 res=1 errno=0 [ 234.342973][ T9672] overlayfs: failed to resolve './bus': -2 [ 234.446159][ T9700] overlayfs: './file0' not a directory [ 234.564083][ T9676] overlayfs: 'file0' not a directory 2022/09/19 10:27:04 executed programs: 694 [ 234.658448][ T9693] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 234.685240][ T9707] overlayfs: failed to resolve './file0': -2 [ 234.808516][ T9693] overlayfs: overlapping lowerdir path [ 234.834453][ T9709] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 234.895275][ T9709] overlayfs: overlapping lowerdir path [ 235.016494][ T9707] overlayfs: overlapping lowerdir path [ 235.118597][ T27] audit: type=1800 audit(1663583224.715:630): pid=9713 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1175 res=0 errno=0 [ 235.186315][ T9702] overlayfs: failed to resolve './bus': -2 [ 235.217259][ T9698] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 235.219505][ T27] audit: type=1804 audit(1663583224.795:631): pid=9707 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/117/file0/file0" dev="sda1" ino=1175 res=1 errno=0 [ 235.327395][ T9713] overlayfs: './file0' not a directory [ 235.348537][ T9710] overlayfs: overlapping lowerdir path [ 235.365667][ T9723] overlayfs: failed to resolve './file0': -2 [ 235.391928][ T9693] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 235.440852][ T9727] overlayfs: 'file0' not a directory [ 235.454798][ T9731] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 235.510463][ T9693] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 235.573572][ T9693] overlayfs: overlapping lowerdir path [ 235.600999][ T9741] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 235.620134][ T9719] overlayfs: overlapping lowerdir path [ 235.691183][ T9741] overlayfs: overlapping lowerdir path [ 235.697037][ T9731] overlayfs: overlapping lowerdir path [ 235.828494][ T9745] overlayfs: failed to resolve './file0': -2 [ 235.922932][ T9718] overlayfs: failed to resolve './bus': -2 [ 235.968895][ T9724] overlayfs: failed to resolve './bus': -2 [ 235.973466][ T9745] overlayfs: overlapping lowerdir path [ 236.022632][ T9753] overlayfs: './file0' not a directory [ 236.024496][ T9740] overlayfs: overlapping lowerdir path [ 236.094494][ T9730] overlayfs: overlapping lowerdir path [ 236.102907][ T9732] overlayfs: 'file0' not a directory [ 236.247840][ T9761] overlayfs: failed to resolve './file0': -2 [ 236.279422][ T9745] overlayfs: './file0' not a directory [ 236.294310][ T9766] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 236.359190][ T9766] overlayfs: overlapping lowerdir path [ 236.409990][ T9745] overlayfs: 'file0' not a directory [ 236.685269][ T9767] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 236.736035][ T9752] overlayfs: failed to resolve './bus': -2 [ 236.781251][ T9790] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 236.845761][ T9767] overlayfs: overlapping lowerdir path [ 236.860814][ T9790] overlayfs: overlapping lowerdir path [ 236.873914][ T9777] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 236.891484][ T9769] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 236.969958][ T9795] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 236.985930][ T9769] overlayfs: overlapping lowerdir path [ 236.992052][ T9777] overlayfs: overlapping lowerdir path [ 237.048731][ T9795] overlayfs: overlapping lowerdir path [ 237.137868][ T9787] overlayfs: failed to resolve './bus': -2 [ 237.145741][ T9780] overlayfs: failed to resolve './bus': -2 [ 237.168272][ T9775] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 237.207584][ T9775] overlayfs: overlapping lowerdir path [ 237.221665][ T9781] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 237.246313][ T9771] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 237.307417][ T9805] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 237.331364][ T9769] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 237.362944][ T9769] overlayfs: overlapping lowerdir path [ 237.372415][ T9801] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 237.408033][ T9805] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 237.440486][ T9801] overlayfs: overlapping lowerdir path [ 237.491008][ T9805] overlayfs: overlapping lowerdir path [ 237.558812][ T9787] overlayfs: failed to resolve 'file0': -2 [ 237.631402][ T9818] overlayfs: 'file0' not a directory [ 237.800636][ T9829] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 237.983895][ T9834] overlayfs: failed to resolve './file0': -2 [ 237.990324][ T9829] overlayfs: overlapping lowerdir path [ 238.140155][ T9841] overlayfs: failed to resolve './file0': -2 [ 238.140701][ T9836] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 238.217626][ T9813] overlayfs: failed to resolve './bus': -2 [ 238.253877][ T9831] overlayfs: overlapping lowerdir path [ 238.254236][ T9836] overlayfs: overlapping lowerdir path [ 238.314417][ T9838] overlayfs: overlapping lowerdir path [ 238.343034][ T9841] overlayfs: overlapping lowerdir path [ 238.373637][ T9847] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 238.397133][ T9850] overlayfs: './file0' not a directory [ 238.420331][ T9836] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 238.436599][ T9813] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 238.443385][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 238.443404][ T27] audit: type=1800 audit(1663583228.045:640): pid=9849 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1223 res=0 errno=0 [ 238.481068][ T9847] overlayfs: overlapping lowerdir path [ 238.492339][ T9857] overlayfs: 'file0' not a directory [ 238.565791][ T9813] overlayfs: overlapping lowerdir path [ 238.577008][ T9836] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 238.602588][ T27] audit: type=1804 audit(1663583228.045:641): pid=9849 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/120/file0/file0" dev="sda1" ino=1223 res=1 errno=0 [ 238.631403][ T9836] overlayfs: overlapping lowerdir path [ 238.640166][ T9843] overlayfs: overlapping lowerdir path [ 238.702268][ T9863] overlayfs: './file0' not a directory [ 238.717964][ T27] audit: type=1800 audit(1663583228.115:642): pid=9841 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1227 res=0 errno=0 [ 238.751881][ T9855] overlayfs: 'file0' not a directory [ 238.758601][ T9840] overlayfs: failed to resolve './bus': -2 [ 238.780951][ T27] audit: type=1804 audit(1663583228.115:643): pid=9841 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/118/file0/file0" dev="sda1" ino=1227 res=1 errno=0 [ 238.860933][ T9849] overlayfs: 'file0' not a directory [ 239.356716][ T9886] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 239.367549][ T9895] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 239.386128][ T9876] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 239.405628][ T9883] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 239.443620][ T9886] overlayfs: overlapping lowerdir path [ 239.487227][ T9897] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 239.532506][ T9888] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 239.533949][ T9876] overlayfs: overlapping lowerdir path [ 239.564298][ T27] audit: type=1800 audit(1663583229.195:644): pid=9893 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1220 res=0 errno=0 [ 239.578905][ T9883] overlayfs: overlapping lowerdir path [ 239.615419][ T9897] overlayfs: overlapping lowerdir path [ 239.630430][ T9895] overlayfs: overlapping lowerdir path [ 239.658767][ T27] audit: type=1804 audit(1663583229.215:645): pid=9893 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/115/file0/file0" dev="sda1" ino=1220 res=1 errno=0 [ 239.659543][ T9888] overlayfs: overlapping lowerdir path [ 239.742507][ T9879] overlayfs: failed to resolve './bus': -2 [ 239.751796][ T27] audit: type=1800 audit(1663583229.385:646): pid=9902 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1223 res=0 errno=0 [ 239.807818][ T9886] overlayfs: upper fs does not support tmpfile. [ 239.815992][ T9905] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 239.847661][ T9893] overlayfs: './file0' not a directory [ 239.888130][ T27] audit: type=1804 audit(1663583229.385:647): pid=9902 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/119/file0/file0" dev="sda1" ino=1223 res=1 errno=0 [ 239.909071][ T9905] overlayfs: overlapping lowerdir path [ 239.921505][ T9879] overlayfs: overlapping lowerdir path [ 239.928430][ T9881] overlayfs: overlapping lowerdir path [ 239.938412][ T9899] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 239.965066][ T9907] overlayfs: 'file0' not a directory [ 239.989751][ T9903] overlayfs: 'file0' not a directory 2022/09/19 10:27:09 executed programs: 717 [ 240.041679][ T9911] overlayfs: failed to resolve './bus': -2 [ 240.060664][ T9891] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 240.116894][ T9899] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 240.151740][ T9897] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 240.193470][ T9899] overlayfs: overlapping lowerdir path [ 240.346589][ T9897] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 240.506460][ T9897] overlayfs: overlapping lowerdir path [ 240.538816][ T9942] overlayfs: failed to resolve './file0': -2 [ 240.616237][ T9935] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 240.648331][ T9939] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 240.686271][ T27] audit: type=1800 audit(1663583230.315:648): pid=9937 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1198 res=0 errno=0 [ 240.711377][ T9935] overlayfs: overlapping lowerdir path [ 240.754646][ T9948] overlayfs: failed to resolve './file0': -2 [ 240.766082][ T9939] overlayfs: overlapping lowerdir path [ 240.776324][ T9945] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 240.785810][ T27] audit: type=1804 audit(1663583230.315:649): pid=9937 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/120/file0/file0" dev="sda1" ino=1198 res=1 errno=0 [ 240.855744][ T9935] overlayfs: 'file0' not a directory [ 240.894537][ T9942] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 240.920148][ T9948] overlayfs: overlapping lowerdir path [ 240.928735][ T9945] overlayfs: overlapping lowerdir path [ 240.947409][ T9942] overlayfs: overlapping lowerdir path [ 241.069408][ T9955] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 241.128984][ T9939] overlayfs: failed to resolve './bus': -2 [ 241.169231][ T9952] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 241.204975][ T9967] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 241.222492][ T9955] overlayfs: overlapping lowerdir path [ 241.282715][ T9972] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 241.311655][ T9947] overlayfs: 'file0' not a directory [ 241.397708][ T9972] overlayfs: overlapping lowerdir path [ 241.400403][ T9967] overlayfs: overlapping lowerdir path [ 241.547180][ T9983] overlayfs: failed to resolve './file0': -2 [ 241.560782][ T9959] overlayfs: failed to resolve './bus': -2 [ 241.720593][ T9983] overlayfs: overlapping lowerdir path [ 241.742018][ T9982] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 241.788243][ T9974] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 241.840922][ T9982] overlayfs: overlapping lowerdir path [ 241.864598][ T9993] overlayfs: failed to resolve './file0': -2 [ 241.907269][ T9974] overlayfs: overlapping lowerdir path [ 241.929900][ T9983] overlayfs: './file0' not a directory [ 242.001380][ T9980] overlayfs: 'file0' not a directory [ 242.037736][T10002] overlayfs: failed to resolve './file0': -2 [ 242.074495][ T9992] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 242.104378][ T9992] overlayfs: overlapping lowerdir path [ 242.148319][ T9982] overlayfs: './file0' not a directory [ 242.166052][ T9990] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 242.228516][T10002] overlayfs: overlapping lowerdir path [ 242.257146][ T9978] overlayfs: 'file0' not a directory [ 242.349024][T10022] overlayfs: 'file0' not a directory [ 242.383699][ T9990] overlayfs: overlapping lowerdir path [ 242.538713][T10028] overlayfs: './file0' not a directory [ 242.632189][T10026] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 242.689483][T10026] overlayfs: overlapping lowerdir path [ 242.693402][T10021] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 242.807726][T10021] overlayfs: overlapping lowerdir path [ 242.826192][T10039] overlayfs: failed to resolve './file0': -2 [ 242.990702][T10020] overlayfs: failed to resolve './bus': -2 [ 242.992716][T10044] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 243.008489][T10039] overlayfs: overlapping lowerdir path [ 243.036215][T10030] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 243.108401][T10040] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 243.201765][T10030] overlayfs: overlapping lowerdir path [ 243.210065][T10026] overlayfs: 'file0' not a directory [ 243.224653][T10044] overlayfs: overlapping lowerdir path [ 243.233355][T10049] overlayfs: failed to resolve './file0': -2 [ 243.284337][T10045] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 243.301040][T10021] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 243.314885][T10038] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 243.331099][T10021] overlayfs: overlapping lowerdir path [ 243.362347][T10038] overlayfs: overlapping lowerdir path [ 243.383746][T10049] overlayfs: overlapping lowerdir path [ 243.443048][T10057] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 243.463881][T10060] overlayfs: './file0' not a directory [ 243.537870][T10043] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 243.571101][T10035] overlayfs: 'file0' not a directory [ 243.639415][T10057] overlayfs: overlapping lowerdir path [ 243.698153][T10070] overlayfs: failed to resolve './file0': -2 [ 243.759562][T10049] overlayfs: './file0' not a directory [ 243.844439][T10074] overlayfs: 'file0' not a directory [ 243.894392][T10080] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 243.939928][T10070] overlayfs: overlapping lowerdir path [ 244.043227][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 244.043244][ T27] audit: type=1800 audit(1663583233.665:666): pid=10073 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1194 res=0 errno=0 [ 244.093895][T10084] overlayfs: failed to resolve './file0': -2 [ 244.129937][T10080] overlayfs: overlapping lowerdir path [ 244.175468][T10079] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 244.210820][T10090] overlayfs: failed to resolve './file0': -2 [ 244.231697][ T27] audit: type=1804 audit(1663583233.675:667): pid=10073 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/124/file0/file0" dev="sda1" ino=1194 res=1 errno=0 [ 244.279827][T10066] overlayfs: failed to resolve './bus': -2 [ 244.289201][T10079] overlayfs: overlapping lowerdir path [ 244.393558][T10090] overlayfs: overlapping lowerdir path [ 244.406408][T10098] overlayfs: './file0' not a directory [ 244.417095][ T27] audit: type=1800 audit(1663583234.045:668): pid=10090 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1224 res=0 errno=0 [ 244.423568][T10084] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 244.474019][T10080] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 244.485643][T10100] overlayfs: 'file0' not a directory [ 244.500881][ T27] audit: type=1804 audit(1663583234.075:669): pid=10090 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/124/file0/file0" dev="sda1" ino=1224 res=1 errno=0 [ 244.530881][T10102] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 244.544354][T10084] overlayfs: overlapping lowerdir path [ 244.578688][T10080] overlayfs: overlapping lowerdir path [ 244.639192][T10108] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 244.698219][T10102] overlayfs: overlapping lowerdir path [ 244.762291][T10108] overlayfs: overlapping lowerdir path [ 244.798311][T10115] overlayfs: 'file0' not a directory [ 244.840010][T10094] overlayfs: failed to resolve './bus': -2 [ 245.207217][T10135] overlayfs: failed to resolve './file0': -2 [ 245.234771][T10137] overlayfs: failed to resolve './file0': -2 [ 245.254567][T10136] overlayfs: failed to resolve './file0': -2 [ 245.389139][T10124] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 245.405867][T10134] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 245.412988][T10135] overlayfs: overlapping lowerdir path [ 245.429087][T10137] overlayfs: overlapping lowerdir path [ 245.437545][T10124] overlayfs: overlapping lowerdir path [ 245.446505][T10142] overlayfs: overlapping lowerdir path [ 245.465221][ T27] audit: type=1800 audit(1663583235.095:670): pid=10132 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1212 res=0 errno=0 [ 245.493649][T10134] overlayfs: overlapping lowerdir path [ 245.538870][ T27] audit: type=1804 audit(1663583235.095:671): pid=10132 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/124/file0/file0" dev="sda1" ino=1212 res=1 errno=0 [ 245.579223][T10147] overlayfs: './file0' not a directory [ 245.583423][ T27] audit: type=1800 audit(1663583235.095:672): pid=10144 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1213 res=0 errno=0 [ 245.609813][T10132] overlayfs: 'file0' not a directory [ 245.617533][ T27] audit: type=1804 audit(1663583235.095:673): pid=10144 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/125/file0/file0" dev="sda1" ino=1213 res=1 errno=0 [ 245.658906][ T27] audit: type=1800 audit(1663583235.135:674): pid=10145 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1216 res=0 errno=0 [ 245.680469][T10139] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 245.691354][ T27] audit: type=1804 audit(1663583235.155:675): pid=10145 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/125/file0/file0" dev="sda1" ino=1216 res=1 errno=0 [ 245.730502][T10139] overlayfs: overlapping lowerdir path [ 245.758986][T10146] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 245.846934][T10153] overlayfs: './file0' not a directory [ 245.859275][T10144] overlayfs: './file0' not a directory [ 245.886365][T10135] overlayfs: 'file0' not a directory [ 245.934098][T10130] overlayfs: 'file0' not a directory [ 245.965727][T10157] overlayfs: 'file0' not a directory 2022/09/19 10:27:15 executed programs: 746 [ 246.029358][T10143] overlayfs: './file0' not a directory [ 246.150264][T10139] overlayfs: 'file0' not a directory [ 246.488275][T10184] overlayfs: failed to resolve './file0': -2 [ 246.607771][T10177] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 246.630434][T10173] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 246.664168][T10179] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 246.708416][T10183] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 246.726147][T10173] overlayfs: overlapping lowerdir path [ 246.733635][T10184] overlayfs: overlapping lowerdir path [ 246.733886][T10179] overlayfs: overlapping lowerdir path [ 246.746321][T10177] overlayfs: overlapping lowerdir path [ 246.773947][T10183] overlayfs: overlapping lowerdir path [ 246.810572][T10193] overlayfs: upper fs does not support tmpfile. [ 246.870960][T10182] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 246.884457][T10191] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 246.969163][T10177] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 246.993889][T10182] overlayfs: overlapping lowerdir path [ 247.022960][T10174] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 247.029667][T10187] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 247.046307][T10191] overlayfs: overlapping lowerdir path [ 247.081542][T10188] overlayfs: failed to resolve './bus': -2 [ 247.094487][T10174] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 247.132775][T10207] overlayfs: './file0' not a directory [ 247.139149][T10202] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 247.157123][T10208] overlayfs: './file0' not a directory [ 247.170254][T10174] overlayfs: overlapping lowerdir path [ 247.183918][T10207] overlayfs: 'file0' not a directory [ 247.242634][T10184] overlayfs: 'file0' not a directory [ 247.251832][T10202] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 247.285246][T10202] overlayfs: overlapping lowerdir path [ 247.329766][T10191] overlayfs: overlapping lowerdir path [ 247.646764][T10238] overlayfs: failed to resolve './file0': -2 [ 247.751465][T10240] overlayfs: failed to resolve './file0': -2 [ 247.785268][T10244] overlayfs: failed to resolve './file0': -2 [ 247.867785][T10238] overlayfs: overlapping lowerdir path [ 247.908448][T10227] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 247.932769][T10240] overlayfs: overlapping lowerdir path [ 247.957202][T10227] overlayfs: overlapping lowerdir path [ 247.976645][T10244] overlayfs: overlapping lowerdir path [ 247.983659][T10233] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 247.994212][T10246] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 248.071888][T10253] overlayfs: './file0' not a directory [ 248.092605][T10233] overlayfs: overlapping lowerdir path [ 248.103977][T10246] overlayfs: overlapping lowerdir path [ 248.129063][T10230] overlayfs: 'file0' not a directory [ 248.202385][T10250] overlayfs: './file0' not a directory [ 248.234328][T10229] overlayfs: 'file0' not a directory [ 248.296113][T10249] overlayfs: './file0' not a directory [ 248.306871][T10241] overlayfs: failed to resolve './bus': -2 [ 248.337002][T10239] overlayfs: './file0' not a directory [ 248.354550][T10240] overlayfs: 'file0' not a directory [ 248.395151][T10239] overlayfs: 'file0' not a directory [ 248.436724][T10264] overlayfs: 'file0' not a directory [ 248.498623][T10247] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 248.599349][T10247] overlayfs: overlapping lowerdir path [ 248.997215][T10273] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 249.118734][T10273] overlayfs: overlapping lowerdir path [ 249.140567][T10285] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 249.169231][T10283] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 249.201685][T10285] overlayfs: overlapping lowerdir path [ 249.208902][T10289] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 249.210483][T10283] overlayfs: overlapping lowerdir path [ 249.239715][T10281] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 249.252240][ T27] kauditd_printk_skb: 20 callbacks suppressed [ 249.252295][ T27] audit: type=1800 audit(1663583238.875:696): pid=10300 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1222 res=0 errno=0 [ 249.265762][T10277] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 249.281849][T10289] overlayfs: overlapping lowerdir path [ 249.317238][T10281] overlayfs: overlapping lowerdir path [ 249.323267][ T27] audit: type=1804 audit(1663583238.945:697): pid=10300 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/128/file0/file0" dev="sda1" ino=1222 res=1 errno=0 [ 249.401464][T10288] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 249.416932][T10299] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 249.437067][ T27] audit: type=1800 audit(1663583238.955:698): pid=10292 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1225 res=0 errno=0 [ 249.461608][T10277] overlayfs: overlapping lowerdir path [ 249.479892][ T27] audit: type=1804 audit(1663583238.955:699): pid=10292 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/127/file0/file0" dev="sda1" ino=1225 res=1 errno=0 [ 249.492618][T10288] overlayfs: overlapping lowerdir path [ 249.509482][T10299] overlayfs: overlapping lowerdir path [ 249.531182][T10283] overlayfs: './file0' not a directory [ 249.594295][T10292] overlayfs: './file0' not a directory [ 249.619442][T10283] overlayfs: 'file0' not a directory [ 249.676167][T10292] overlayfs: 'file0' not a directory [ 249.693557][T10293] overlayfs: failed to resolve './bus': -2 [ 249.720980][T10289] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 249.734464][T10314] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 249.867251][T10314] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 249.879143][T10293] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 249.985556][T10293] overlayfs: overlapping lowerdir path [ 250.005037][T10314] overlayfs: overlapping lowerdir path [ 250.075171][T10330] overlayfs: failed to resolve './file0': -2 [ 250.118588][T10331] overlayfs: failed to resolve './file0': -2 [ 250.294474][T10337] overlayfs: failed to resolve './file0': -2 [ 250.309406][T10330] overlayfs: overlapping lowerdir path [ 250.334482][T10331] overlayfs: overlapping lowerdir path [ 250.408646][ T27] audit: type=1800 audit(1663583240.035:700): pid=10336 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1204 res=0 errno=0 [ 250.450452][T10332] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 250.487998][T10346] overlayfs: failed to resolve './file0': -2 [ 250.501259][T10337] overlayfs: overlapping lowerdir path [ 250.524869][T10342] overlayfs: overlapping lowerdir path [ 250.563319][ T27] audit: type=1804 audit(1663583240.105:701): pid=10331 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/129/file0/file0" dev="sda1" ino=1204 res=1 errno=0 [ 250.595587][T10332] overlayfs: overlapping lowerdir path [ 250.609827][ T27] audit: type=1800 audit(1663583240.115:702): pid=10339 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1207 res=0 errno=0 [ 250.642970][T10354] overlayfs: './file0' not a directory [ 250.699546][ T27] audit: type=1804 audit(1663583240.115:703): pid=10339 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/128/file0/file0" dev="sda1" ino=1207 res=1 errno=0 [ 250.722400][T10339] overlayfs: 'file0' not a directory [ 250.758560][T10341] overlayfs: overlapping lowerdir path [ 250.785663][T10331] overlayfs: './file0' not a directory [ 250.829873][ T27] audit: type=1800 audit(1663583240.175:704): pid=10337 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1210 res=0 errno=0 [ 250.851665][T10331] overlayfs: 'file0' not a directory [ 250.858425][T10351] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 250.860304][ T27] audit: type=1804 audit(1663583240.185:705): pid=10337 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/128/file0/file0" dev="sda1" ino=1210 res=1 errno=0 [ 250.896878][T10351] overlayfs: overlapping lowerdir path [ 250.983661][T10337] overlayfs: 'file0' not a directory 2022/09/19 10:27:20 executed programs: 771 [ 251.067475][T10369] overlayfs: './file0' not a directory [ 251.111799][T10341] overlayfs: 'file0' not a directory [ 251.228348][T10355] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 251.276390][T10376] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 251.345472][T10362] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 251.490212][T10376] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 251.507551][T10362] overlayfs: overlapping lowerdir path [ 251.513356][T10393] overlayfs: failed to resolve './file0': -2 [ 251.613587][T10396] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 251.629025][T10376] overlayfs: overlapping lowerdir path [ 251.680678][T10396] overlayfs: overlapping lowerdir path [ 251.689237][T10375] overlayfs: overlapping lowerdir path [ 251.806040][T10386] overlayfs: overlapping lowerdir path [ 251.831510][T10387] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 251.847623][T10387] overlayfs: overlapping lowerdir path [ 251.899261][T10385] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 251.985104][T10385] overlayfs: overlapping lowerdir path [ 252.017742][T10396] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 252.045938][T10396] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 252.057032][T10393] overlayfs: './file0' not a directory [ 252.103351][T10396] overlayfs: overlapping lowerdir path [ 252.148266][T10410] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 252.191845][T10399] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 252.208289][T10386] overlayfs: 'file0' not a directory [ 252.222465][T10413] overlayfs: overlapping lowerdir path [ 252.277263][T10415] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 252.348915][T10387] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 252.416541][T10415] overlayfs: overlapping lowerdir path [ 252.444484][T10387] overlayfs: overlapping lowerdir path [ 252.623690][T10419] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 252.626879][T10404] overlayfs: failed to resolve './bus': -2 [ 252.653729][T10419] overlayfs: overlapping lowerdir path [ 252.840147][T10435] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 252.873750][T10437] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 252.894338][T10434] overlayfs: failed to resolve './file0': -2 [ 252.995404][T10437] overlayfs: overlapping lowerdir path [ 253.007424][T10414] overlayfs: 'file0' not a directory [ 253.027269][T10435] overlayfs: overlapping lowerdir path [ 253.113833][T10434] overlayfs: overlapping lowerdir path [ 253.138978][T10427] overlayfs: failed to resolve './bus': -2 [ 253.265732][T10450] overlayfs: failed to resolve './file0': -2 [ 253.315430][T10428] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 253.377623][T10449] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 253.402042][T10449] overlayfs: overlapping lowerdir path [ 253.421680][T10428] overlayfs: overlapping lowerdir path [ 253.508250][T10461] overlayfs: './file0' not a directory [ 253.518233][T10450] overlayfs: overlapping lowerdir path [ 253.532701][T10460] overlayfs: 'file0' not a directory [ 253.729228][T10458] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 253.800924][T10468] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 253.834958][T10470] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 253.872754][T10458] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 253.913027][T10450] overlayfs: './file0' not a directory [ 253.953637][T10448] overlayfs: 'file0' not a directory [ 254.020405][T10458] overlayfs: overlapping lowerdir path [ 254.042900][T10470] overlayfs: overlapping lowerdir path [ 254.056048][T10468] overlayfs: overlapping lowerdir path [ 254.209883][T10485] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 254.259195][T10488] overlayfs: './file0' not a directory [ 254.338124][T10488] overlayfs: 'file0' not a directory [ 254.441889][T10482] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 254.474506][T10485] overlayfs: overlapping lowerdir path [ 254.554511][T10484] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 254.568122][T10482] overlayfs: overlapping lowerdir path [ 254.645740][T10489] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 254.651638][T10475] overlayfs: failed to resolve './bus': -2 [ 254.662591][T10462] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 254.686482][T10489] overlayfs: overlapping lowerdir path [ 254.724693][T10462] overlayfs: overlapping lowerdir path [ 254.740366][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 254.740392][ T27] audit: type=1800 audit(1663583244.365:717): pid=10503 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1171 res=0 errno=0 [ 254.844652][T10492] overlayfs: overlapping lowerdir path [ 254.859209][T10503] overlayfs: './file0' not a directory [ 254.893915][ T27] audit: type=1804 audit(1663583244.445:718): pid=10489 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/132/file0/file0" dev="sda1" ino=1171 res=1 errno=0 [ 254.944077][T10501] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 255.013513][T10490] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 255.055935][T10489] overlayfs: 'file0' not a directory [ 255.114476][T10490] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 255.131235][T10521] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 255.140448][T10506] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 255.161125][ T27] audit: type=1800 audit(1663583244.785:719): pid=10522 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1174 res=0 errno=0 [ 255.206515][T10521] overlayfs: overlapping lowerdir path [ 255.221751][T10490] overlayfs: overlapping lowerdir path [ 255.242811][ T27] audit: type=1804 audit(1663583244.785:720): pid=10522 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/133/file0/file0" dev="sda1" ino=1174 res=1 errno=0 [ 255.346768][T10506] overlayfs: overlapping lowerdir path [ 255.412713][ T27] audit: type=1804 audit(1663583244.965:721): pid=10521 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/129/file0/file0" dev="sda1" ino=1185 res=1 errno=0 [ 255.457060][T10522] overlayfs: './file0' not a directory [ 255.502909][T10533] overlayfs: failed to resolve './file0': -2 [ 255.539590][T10531] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 255.564372][T10531] overlayfs: overlapping lowerdir path [ 255.586218][T10509] overlayfs: 'file0' not a directory [ 255.598176][T10512] overlayfs: './file0' not a directory [ 255.606703][T10536] overlayfs: overlapping lowerdir path [ 255.630457][ T27] audit: type=1800 audit(1663583245.255:722): pid=10536 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1215 res=0 errno=0 [ 255.668686][ T27] audit: type=1804 audit(1663583245.255:723): pid=10536 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/127/file0/file0" dev="sda1" ino=1215 res=1 errno=0 [ 255.685976][T10521] overlayfs: 'file0' not a directory [ 255.704589][T10533] overlayfs: overlapping lowerdir path [ 255.706704][T10532] overlayfs: './file0' not a directory [ 255.814102][ T27] audit: type=1800 audit(1663583245.355:724): pid=10533 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1217 res=0 errno=0 [ 255.820820][T10546] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 255.887918][T10531] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 255.901628][ T27] audit: type=1804 audit(1663583245.355:725): pid=10533 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/133/file0/file0" dev="sda1" ino=1217 res=1 errno=0 [ 255.910025][T10536] overlayfs: './file0' not a directory [ 255.941229][T10543] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 255.958241][T10546] overlayfs: overlapping lowerdir path [ 255.986507][T10543] overlayfs: overlapping lowerdir path [ 256.021850][T10534] overlayfs: 'file0' not a directory 2022/09/19 10:27:25 executed programs: 794 [ 256.085596][T10559] overlayfs: './file0' not a directory [ 256.099296][ T27] audit: type=1800 audit(1663583245.675:726): pid=10543 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1172 res=0 errno=0 [ 256.203796][T10559] overlayfs: 'file0' not a directory [ 256.268934][T10562] overlayfs: failed to resolve './file0': -2 [ 256.275776][T10564] overlayfs: failed to resolve './file0': -2 [ 256.371607][T10564] overlayfs: overlapping lowerdir path [ 256.476214][T10573] overlayfs: './file0' not a directory [ 256.569351][T10543] overlayfs: 'file0' not a directory [ 256.572953][T10571] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 256.613286][T10583] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 256.649469][T10564] overlayfs: './file0' not a directory [ 256.665090][T10571] overlayfs: overlapping lowerdir path [ 256.717529][T10587] overlayfs: 'file0' not a directory [ 256.736426][T10584] overlayfs: failed to resolve './file0': -2 [ 256.778497][T10583] overlayfs: overlapping lowerdir path [ 256.884226][T10586] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 256.994825][T10567] overlayfs: failed to resolve './bus': -2 [ 257.029808][T10586] overlayfs: overlapping lowerdir path [ 257.042244][T10582] overlayfs: failed to resolve './bus': -2 [ 257.064555][T10593] overlayfs: './file0' not a directory [ 257.168144][T10593] overlayfs: 'file0' not a directory [ 257.184010][T10589] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 257.244540][T10585] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 257.353505][T10583] overlayfs: upper fs does not support tmpfile. [ 257.414955][T10585] overlayfs: overlapping lowerdir path [ 257.465789][T10589] overlayfs: overlapping lowerdir path [ 257.510437][T10601] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 257.644043][T10626] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 257.671644][T10601] overlayfs: overlapping lowerdir path [ 257.725653][T10610] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 257.729039][T10627] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 257.791975][T10626] overlayfs: overlapping lowerdir path [ 257.813260][T10617] overlayfs: './file0' not a directory [ 257.848653][T10632] overlayfs: failed to resolve './file0': -2 [ 257.906971][T10610] overlayfs: overlapping lowerdir path [ 257.962334][T10633] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 257.981244][T10617] overlayfs: 'file0' not a directory [ 258.009084][T10627] overlayfs: overlapping lowerdir path [ 258.042973][T10624] overlayfs: './file0' not a directory [ 258.083924][T10633] overlayfs: overlapping lowerdir path [ 258.099797][T10624] overlayfs: 'file0' not a directory [ 258.112138][T10632] overlayfs: overlapping lowerdir path [ 258.120507][T10642] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 258.206451][T10619] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 258.214713][T10621] overlayfs: failed to resolve './bus': -2 [ 258.276827][T10619] overlayfs: overlapping lowerdir path [ 258.317759][T10634] overlayfs: overlapping lowerdir path [ 258.324526][T10628] overlayfs: failed to resolve './bus': -2 [ 258.518740][T10656] overlayfs: './file0' not a directory [ 258.554543][T10644] overlayfs: 'file0' not a directory [ 258.921480][T10667] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 258.984611][T10663] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 259.052237][T10679] overlayfs: failed to resolve './file0': -2 [ 259.064337][T10663] overlayfs: overlapping lowerdir path [ 259.074630][T10681] overlayfs: failed to resolve './file0': -2 [ 259.078311][T10669] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 259.109203][T10660] overlayfs: failed to resolve './bus': -2 [ 259.140739][T10667] overlayfs: overlapping lowerdir path [ 259.194679][T10680] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 259.210049][T10681] overlayfs: overlapping lowerdir path [ 259.233541][T10669] overlayfs: overlapping lowerdir path [ 259.255302][T10679] overlayfs: overlapping lowerdir path [ 259.264173][T10680] overlayfs: overlapping lowerdir path [ 259.338351][T10667] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 259.376624][T10690] overlayfs: failed to resolve 'file0': -2 [ 259.414279][T10667] overlayfs: overlapping lowerdir path [ 259.420942][T10663] overlayfs: failed to resolve './bus': -2 [ 259.436806][T10697] overlayfs: './file0' not a directory [ 259.461337][T10674] overlayfs: failed to resolve './bus': -2 [ 259.483867][T10677] overlayfs: 'file0' not a directory [ 259.530548][T10684] overlayfs: 'file0' not a directory [ 259.642452][T10676] overlayfs: 'file0' not a directory [ 259.670519][T10679] overlayfs: './file0' not a directory [ 259.805303][T10679] overlayfs: 'file0' not a directory [ 259.920192][T10718] overlayfs: failed to resolve './file0': -2 [ 260.026325][T10725] overlayfs: failed to resolve './file0': -2 [ 260.107840][T10731] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 260.213373][T10731] overlayfs: overlapping lowerdir path [ 260.229601][T10722] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 260.278251][T10724] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 260.305273][T10718] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 260.350941][T10722] overlayfs: overlapping lowerdir path [ 260.388378][ T27] kauditd_printk_skb: 22 callbacks suppressed [ 260.388394][ T27] audit: type=1800 audit(1663583250.015:749): pid=10741 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1224 res=0 errno=0 [ 260.445927][T10724] overlayfs: overlapping lowerdir path [ 260.464119][T10716] overlayfs: failed to resolve './bus': -2 [ 260.465875][T10720] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 260.479338][ T27] audit: type=1804 audit(1663583250.015:750): pid=10741 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/131/file0/file0" dev="sda1" ino=1224 res=1 errno=0 [ 260.510322][T10718] overlayfs: overlapping lowerdir path [ 260.527935][T10720] overlayfs: overlapping lowerdir path [ 260.540329][ T27] audit: type=1800 audit(1663583250.165:751): pid=10745 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1222 res=0 errno=0 [ 260.593053][ T27] audit: type=1804 audit(1663583250.165:752): pid=10745 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/136/file0/file0" dev="sda1" ino=1222 res=1 errno=0 [ 260.632580][T10732] overlayfs: 'file0' not a directory [ 260.760026][T10748] overlayfs: 'file0' not a directory [ 260.811191][T10742] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 260.916759][T10757] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 260.960414][T10760] overlayfs: 'file0' not a directory 2022/09/19 10:27:30 executed programs: 819 [ 261.029453][T10764] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 261.035053][T10765] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 261.114004][T10757] overlayfs: overlapping lowerdir path [ 261.129244][T10764] overlayfs: overlapping lowerdir path [ 261.198547][T10751] overlayfs: failed to resolve './bus': -2 [ 261.253519][T10765] overlayfs: overlapping lowerdir path [ 261.410552][T10784] overlayfs: failed to resolve './file0': -2 [ 261.421284][T10785] overlayfs: failed to resolve './file0': -2 [ 261.451146][T10755] overlayfs: failed to resolve './bus': -2 [ 261.461746][T10759] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 261.574103][T10782] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 261.633346][T10785] overlayfs: overlapping lowerdir path [ 261.649935][T10759] overlayfs: overlapping lowerdir path [ 261.680464][T10781] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 261.702965][ T27] audit: type=1800 audit(1663583251.325:753): pid=10785 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1219 res=0 errno=0 [ 261.729625][T10765] overlayfs: overlapping lowerdir path [ 261.747720][T10756] overlayfs: failed to resolve './file1': -2 [ 261.758328][T10782] overlayfs: overlapping lowerdir path [ 261.784846][T10791] overlayfs: failed to resolve './bus': -2 [ 261.786593][ T27] audit: type=1804 audit(1663583251.355:754): pid=10785 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/132/file0/file0" dev="sda1" ino=1219 res=1 errno=0 [ 261.831486][T10781] overlayfs: overlapping lowerdir path [ 261.865444][T10800] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 261.914782][T10785] overlayfs: './file0' not a directory [ 261.961780][T10794] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 262.018491][T10785] overlayfs: 'file0' not a directory [ 262.033632][T10800] overlayfs: overlapping lowerdir path [ 262.065248][T10794] overlayfs: overlapping lowerdir path [ 262.085134][ T27] audit: type=1800 audit(1663583251.715:755): pid=10812 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1203 res=0 errno=0 [ 262.235972][ T27] audit: type=1804 audit(1663583251.735:756): pid=10812 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/138/file0/file0" dev="sda1" ino=1203 res=1 errno=0 [ 262.238425][T10818] overlayfs: failed to resolve './file0': -2 [ 262.332238][T10822] overlayfs: 'file0' not a directory [ 262.458635][T10816] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 262.495417][T10815] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 262.518769][T10818] overlayfs: overlapping lowerdir path [ 262.610999][T10816] overlayfs: overlapping lowerdir path [ 262.675961][T10815] overlayfs: overlapping lowerdir path [ 262.683335][ T27] audit: type=1800 audit(1663583252.315:757): pid=10818 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1201 res=0 errno=0 [ 262.765075][T10810] overlayfs: failed to resolve './bus': -2 [ 262.815720][T10836] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 262.837652][ T27] audit: type=1804 audit(1663583252.335:758): pid=10827 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/135/file0/file0" dev="sda1" ino=1201 res=1 errno=0 [ 262.872987][T10827] overlayfs: './file0' not a directory [ 262.888819][T10820] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 262.911320][T10840] overlayfs: failed to resolve './file0': -2 [ 263.001374][T10833] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 263.012816][T10818] overlayfs: 'file0' not a directory [ 263.026269][T10810] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 263.043383][T10833] overlayfs: overlapping lowerdir path [ 263.049238][T10836] overlayfs: overlapping lowerdir path [ 263.134480][T10840] overlayfs: overlapping lowerdir path [ 263.151812][T10848] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 263.188659][T10816] overlayfs: failed to resolve './bus': -2 [ 263.222519][T10830] overlayfs: failed to resolve './bus': -2 [ 263.261008][T10810] overlayfs: overlapping lowerdir path [ 263.280388][T10848] overlayfs: overlapping lowerdir path [ 263.285872][T10854] overlayfs: './file0' not a directory [ 263.316915][T10839] overlayfs: 'file0' not a directory [ 263.354734][T10843] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 263.433660][T10843] overlayfs: overlapping lowerdir path [ 263.666198][T10838] overlayfs: 'file0' not a directory [ 263.737083][T10872] overlayfs: failed to resolve './file0': -2 [ 263.824421][T10875] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 263.843494][T10875] overlayfs: overlapping lowerdir path [ 263.897529][T10872] overlayfs: overlapping lowerdir path [ 264.160095][T10891] overlayfs: failed to resolve './file0': -2 [ 264.200535][T10863] overlayfs: failed to resolve './bus': -2 [ 264.252523][T10882] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 264.334179][T10883] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 264.342854][T10882] overlayfs: overlapping lowerdir path [ 264.367104][T10879] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 264.378849][T10883] overlayfs: overlapping lowerdir path [ 264.382802][T10891] overlayfs: overlapping lowerdir path [ 264.411560][T10872] overlayfs: './file0' not a directory [ 264.431756][T10879] overlayfs: overlapping lowerdir path [ 264.453249][T10881] overlayfs: 'file0' not a directory [ 264.579013][T10880] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 264.605133][T10895] overlayfs: './file0' not a directory [ 264.606490][T10880] overlayfs: overlapping lowerdir path [ 264.635797][T10895] overlayfs: 'file0' not a directory [ 264.645832][T10892] overlayfs: './file0' not a directory [ 264.677633][T10890] overlayfs: 'file0' not a directory [ 264.818707][T10886] overlayfs: 'file0' not a directory [ 264.875713][T10915] overlayfs: failed to resolve './file0': -2 [ 265.060364][T10915] overlayfs: overlapping lowerdir path [ 265.219399][T10927] overlayfs: failed to resolve './file0': -2 [ 265.230241][T10928] overlayfs: failed to resolve './file0': -2 [ 265.264678][T10933] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 265.296429][T10932] overlayfs: failed to resolve './file0': -2 [ 265.351545][T10915] overlayfs: './file0' not a directory [ 265.381263][T10933] overlayfs: overlapping lowerdir path [ 265.430014][T10938] overlayfs: 'file0' not a directory [ 265.431632][T10929] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 265.445524][T10928] overlayfs: overlapping lowerdir path [ 265.471201][T10936] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 265.480464][T10929] overlayfs: overlapping lowerdir path [ 265.511297][ T27] kauditd_printk_skb: 18 callbacks suppressed [ 265.511325][ T27] audit: type=1800 audit(1663583255.135:777): pid=10943 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1220 res=0 errno=0 [ 265.551565][T10917] overlayfs: failed to resolve './bus': -2 [ 265.560176][T10936] overlayfs: overlapping lowerdir path [ 265.598505][T10932] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 265.619565][ T27] audit: type=1804 audit(1663583255.165:778): pid=10943 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/135/file0/file0" dev="sda1" ino=1220 res=1 errno=0 [ 265.657401][T10932] overlayfs: overlapping lowerdir path [ 265.683223][T10928] overlayfs: './file0' not a directory [ 265.744255][T10943] overlayfs: 'file0' not a directory [ 265.749775][ T27] audit: type=1800 audit(1663583255.355:779): pid=10920 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1225 res=0 errno=0 [ 265.795976][T10925] tty tty1: ldisc open failed (-12), clearing slot 0 [ 265.860146][ T27] audit: type=1804 audit(1663583255.355:780): pid=10948 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/141/file0/file0/file0" dev="sda1" ino=1225 res=1 errno=0 [ 266.026007][T10924] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 2022/09/19 10:27:35 executed programs: 844 [ 266.071915][T10924] overlayfs: overlapping lowerdir path [ 266.221370][T10958] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 266.239593][T10973] overlayfs: failed to resolve './file0': -2 [ 266.423769][T10958] overlayfs: overlapping lowerdir path [ 266.434687][T10978] overlayfs: overlapping lowerdir path [ 266.441024][T10975] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 266.446965][T10973] overlayfs: overlapping lowerdir path [ 266.481669][ T27] audit: type=1800 audit(1663583256.105:781): pid=10976 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1214 res=0 errno=0 [ 266.529875][T10967] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 266.614207][ T27] audit: type=1804 audit(1663583256.175:782): pid=10973 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/142/file0/file0" dev="sda1" ino=1214 res=1 errno=0 [ 266.673773][T10975] overlayfs: overlapping lowerdir path [ 266.700575][T10967] overlayfs: overlapping lowerdir path [ 266.727694][T10963] overlayfs: failed to resolve './bus': -2 [ 266.806078][T10985] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 266.821505][T10961] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 266.840915][T10966] overlayfs: failed to resolve './bus': -2 [ 266.907745][T10977] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 266.932470][T10973] overlayfs: 'file0' not a directory [ 266.937820][T10984] overlayfs: overlapping lowerdir path [ 266.986548][T10997] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 267.000768][ T27] audit: type=1800 audit(1663583256.635:783): pid=10966 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1240 res=0 errno=0 [ 267.014739][T10985] overlayfs: overlapping lowerdir path [ 267.057842][T10997] overlayfs: overlapping lowerdir path [ 267.200959][T10996] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 267.302780][T11007] overlayfs: failed to resolve './file0': -2 [ 267.334843][T10996] overlayfs: overlapping lowerdir path [ 267.556243][T11007] overlayfs: overlapping lowerdir path [ 267.603908][ T27] audit: type=1800 audit(1663583257.225:784): pid=11018 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1206 res=0 errno=0 [ 267.628808][T11027] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 267.698605][ T27] audit: type=1804 audit(1663583257.255:785): pid=11018 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/139/file0/file0" dev="sda1" ino=1206 res=1 errno=0 [ 267.735865][T11027] overlayfs: overlapping lowerdir path [ 267.740790][T11028] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 267.757608][T11023] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 267.816091][ T27] audit: type=1800 audit(1663583257.405:786): pid=11030 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1185 res=0 errno=0 [ 267.843574][T11023] overlayfs: overlapping lowerdir path [ 267.845852][T11004] overlayfs: 'file0' not a directory [ 267.939829][T11012] overlayfs: failed to resolve './bus': -2 [ 267.986215][T11032] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 267.997301][T11028] overlayfs: overlapping lowerdir path [ 268.124952][T11032] overlayfs: overlapping lowerdir path [ 268.143967][T11030] overlayfs: './file0' not a directory [ 268.143989][T11020] overlayfs: failed to resolve './bus': -2 [ 268.230404][T11040] overlayfs: 'file0' not a directory [ 268.238794][T11013] overlayfs: 'file0' not a directory [ 268.275766][T11043] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 268.292460][T11034] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 268.334490][T11034] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 268.366979][T11043] overlayfs: overlapping lowerdir path [ 268.386865][T11032] overlayfs: './file0' not a directory [ 268.485941][T11032] overlayfs: 'file0' not a directory [ 268.518379][T11056] overlayfs: failed to resolve './file0': -2 [ 268.622827][T11034] overlayfs: overlapping lowerdir path [ 268.652816][T11043] overlayfs: './file0' not a directory [ 268.660479][T11056] overlayfs: overlapping lowerdir path [ 268.733970][T11038] overlayfs: 'file0' not a directory [ 268.863954][T11068] overlayfs: failed to resolve './file0': -2 [ 268.949733][T11056] overlayfs: './file0' not a directory [ 269.021169][T11075] overlayfs: failed to resolve './file0': -2 [ 269.037893][T11078] overlayfs: 'file0' not a directory [ 269.126447][T11081] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 269.141874][T11068] overlayfs: overlapping lowerdir path [ 269.254253][T11075] overlayfs: overlapping lowerdir path [ 269.297709][T11087] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 269.327902][T11081] overlayfs: overlapping lowerdir path [ 269.416501][T11087] overlayfs: overlapping lowerdir path [ 269.446124][T11096] overlayfs: failed to resolve './file0': -2 [ 269.452433][T11073] overlayfs: failed to resolve './bus': -2 [ 269.479620][T11067] overlayfs: failed to resolve './bus': -2 [ 269.549311][T11085] overlayfs: './file0' not a directory [ 269.592633][T11096] overlayfs: overlapping lowerdir path [ 269.597396][T11064] overlayfs: 'file0' not a directory [ 269.607403][T11081] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 269.640122][T11081] overlayfs: overlapping lowerdir path [ 269.662163][T11082] overlayfs: './file0' not a directory [ 269.672394][T11092] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 269.725686][T11087] overlayfs: overlapping lowerdir path [ 269.732373][T11075] overlayfs: 'file0' not a directory [ 269.747067][T11092] overlayfs: overlapping lowerdir path [ 269.818592][T11096] overlayfs: './file0' not a directory [ 269.851484][T11096] overlayfs: 'file0' not a directory [ 269.870635][T11097] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 270.141307][T11092] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 270.303927][T11092] overlayfs: overlapping lowerdir path [ 270.406033][T11136] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 270.431851][T11121] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 270.445368][T11122] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 270.461356][T11121] overlayfs: overlapping lowerdir path [ 270.485247][T11125] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 270.540490][T11136] overlayfs: overlapping lowerdir path [ 270.562924][T11122] overlayfs: overlapping lowerdir path [ 270.578604][T11133] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 270.592565][T11125] overlayfs: overlapping lowerdir path [ 270.604818][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 270.604831][ T27] audit: type=1800 audit(1663583260.235:802): pid=11121 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1172 res=0 errno=0 [ 270.682327][T11133] overlayfs: overlapping lowerdir path [ 270.709802][ T27] audit: type=1804 audit(1663583260.265:803): pid=11129 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/145/file0/file0" dev="sda1" ino=1172 res=1 errno=0 [ 270.711633][T11128] overlayfs: failed to resolve './bus': -2 [ 270.750825][ T27] audit: type=1800 audit(1663583260.285:804): pid=11137 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1182 res=0 errno=0 [ 270.779918][T11136] overlayfs: upper fs does not support tmpfile. [ 270.788220][T11139] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 270.816135][ T27] audit: type=1804 audit(1663583260.305:805): pid=11137 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/143/file0/file0" dev="sda1" ino=1182 res=1 errno=0 [ 270.838408][T11129] overlayfs: './file0' not a directory [ 270.856265][T11139] overlayfs: overlapping lowerdir path [ 270.875822][T11145] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 270.877815][T11149] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 270.912253][T11136] overlayfs: overlapping lowerdir path [ 270.934293][T11148] overlayfs: 'file0' not a directory [ 270.986036][T11149] overlayfs: overlapping lowerdir path [ 271.023985][T11159] overlayfs: './file0' not a directory [ 271.067427][T11142] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 2022/09/19 10:27:40 executed programs: 864 [ 271.108096][ T27] audit: type=1800 audit(1663583260.735:806): pid=11150 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1231 res=0 errno=0 [ 271.115530][T11142] overlayfs: overlapping lowerdir path [ 271.153060][T11133] overlayfs: 'file0' not a directory [ 271.272436][ T27] audit: type=1804 audit(1663583260.735:807): pid=11150 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/142/file0/file0" dev="sda1" ino=1231 res=1 errno=0 [ 271.443413][T11171] overlayfs: failed to resolve './file0': -2 [ 271.462002][T11147] overlayfs: './file0' not a directory [ 271.541585][T11147] overlayfs: 'file0' not a directory [ 271.659310][T11171] overlayfs: overlapping lowerdir path [ 271.705808][T11177] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 271.717962][T11174] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 271.734295][ T27] audit: type=1800 audit(1663583261.345:808): pid=11187 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1213 res=0 errno=0 [ 271.737557][ T27] audit: type=1804 audit(1663583261.365:809): pid=11187 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/140/file0/file0" dev="sda1" ino=1213 res=1 errno=0 [ 271.755534][T11177] overlayfs: overlapping lowerdir path [ 271.863703][T11174] overlayfs: overlapping lowerdir path [ 271.909003][T11175] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 271.945099][T11187] overlayfs: 'file0' not a directory [ 272.011700][T11175] overlayfs: overlapping lowerdir path [ 272.025908][ T27] audit: type=1800 audit(1663583261.655:810): pid=11193 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1209 res=0 errno=0 [ 272.047851][T11186] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 272.089742][T11177] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 272.103827][ T27] audit: type=1804 audit(1663583261.655:811): pid=11193 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/145/file0/file0" dev="sda1" ino=1209 res=1 errno=0 [ 272.136878][T11186] overlayfs: overlapping lowerdir path [ 272.207837][T11173] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 272.223136][T11198] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 272.251253][T11198] overlayfs: overlapping lowerdir path [ 272.257693][T11202] overlayfs: failed to resolve './file0': -2 [ 272.274008][T11173] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 272.302721][T11208] overlayfs: 'file0' not a directory [ 272.331670][T11173] overlayfs: overlapping lowerdir path [ 272.354629][T11202] overlayfs: overlapping lowerdir path [ 272.404222][T11188] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 272.488601][T11188] overlayfs: overlapping lowerdir path [ 272.611386][T11228] overlayfs: 'file0' not a directory [ 272.685263][T11235] overlayfs: failed to resolve './file0': -2 [ 272.750190][T11234] overlayfs: failed to resolve './file0': -2 [ 272.917520][T11235] overlayfs: overlapping lowerdir path [ 272.953749][T11233] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 272.972628][T11234] overlayfs: overlapping lowerdir path [ 273.061369][T11236] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 273.080246][T11240] overlayfs: './file0' not a directory [ 273.104304][T11233] overlayfs: overlapping lowerdir path [ 273.134423][T11244] overlayfs: failed to resolve './file0': -2 [ 273.136655][T11236] overlayfs: overlapping lowerdir path [ 273.182318][T11219] overlayfs: 'file0' not a directory [ 273.257030][T11233] overlayfs: './file0' not a directory [ 273.283645][T11244] overlayfs: overlapping lowerdir path [ 273.294710][T11250] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 273.347878][T11250] overlayfs: overlapping lowerdir path [ 273.361885][T11233] overlayfs: 'file0' not a directory [ 273.378945][T11255] overlayfs: './file0' not a directory [ 273.427952][T11247] overlayfs: './file0' not a directory [ 273.482475][T11225] overlayfs: 'file0' not a directory [ 273.522845][T11247] overlayfs: 'file0' not a directory [ 273.553192][T11242] overlayfs: failed to resolve './bus': -2 [ 273.620528][T11250] overlayfs: overlapping lowerdir path [ 273.761836][T11269] overlayfs: 'file0' not a directory [ 273.858088][T11259] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 274.016383][T11259] overlayfs: overlapping lowerdir path [ 274.111396][T11285] overlayfs: failed to resolve './file0': -2 [ 274.220146][T11287] overlayfs: './file0' not a directory [ 274.241950][T11288] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 274.352502][T11287] overlayfs: 'file0' not a directory [ 274.358988][T11285] overlayfs: overlapping lowerdir path [ 274.359341][T11295] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 274.377729][T11288] overlayfs: overlapping lowerdir path [ 274.395684][T11283] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 274.413513][T11298] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 274.441203][T11295] overlayfs: overlapping lowerdir path [ 274.462796][T11283] overlayfs: overlapping lowerdir path [ 274.480524][T11298] overlayfs: overlapping lowerdir path [ 274.541227][T11302] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 274.594055][T11302] overlayfs: overlapping lowerdir path [ 274.631898][T11292] overlayfs: failed to resolve './bus': -2 [ 274.634975][T11306] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 274.677312][T11295] overlayfs: './file0' not a directory [ 274.756325][T11306] overlayfs: overlapping lowerdir path [ 274.782583][T11299] overlayfs: 'file0' not a directory [ 274.797798][T11279] overlayfs: 'file0' not a directory [ 274.849241][T11293] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 274.905127][T11293] overlayfs: overlapping lowerdir path [ 275.191188][T11326] overlayfs: failed to resolve './file0': -2 [ 275.325519][T11335] overlayfs: overlapping lowerdir path [ 275.344181][T11344] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 275.370126][T11345] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 275.392968][T11346] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 275.463763][T11344] overlayfs: overlapping lowerdir path [ 275.517892][T11350] overlayfs: failed to resolve './file0': -2 [ 275.538305][T11339] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 275.554853][T11346] overlayfs: overlapping lowerdir path [ 275.564432][T11345] overlayfs: overlapping lowerdir path [ 275.584018][T11339] overlayfs: overlapping lowerdir path [ 275.631986][ T27] kauditd_printk_skb: 20 callbacks suppressed [ 275.632001][ T27] audit: type=1804 audit(1663583265.255:832): pid=11346 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/149/file0/file0" dev="sda1" ino=1218 res=1 errno=0 [ 275.676728][T11335] overlayfs: './file0' not a directory [ 275.719767][T11335] overlayfs: 'file0' not a directory [ 275.761668][T11350] overlayfs: overlapping lowerdir path [ 275.785228][T11332] overlayfs: failed to resolve './bus': -2 [ 275.791413][ T27] audit: type=1804 audit(1663583265.315:833): pid=11331 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/149/file0/file0" dev="sda1" ino=1218 res=1 errno=0 [ 275.822786][ T27] audit: type=1800 audit(1663583265.445:834): pid=11350 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1214 res=0 errno=0 [ 275.883540][T11346] overlayfs: './file0' not a directory [ 275.893555][T11327] overlayfs: failed to resolve './bus': -2 [ 275.922472][ T27] audit: type=1804 audit(1663583265.485:835): pid=11350 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/146/file0/file0" dev="sda1" ino=1214 res=1 errno=0 [ 275.952148][T11348] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 275.966464][T11331] overlayfs: 'file0' not a directory [ 275.974872][T11345] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 276.037777][ T27] audit: type=1800 audit(1663583265.535:836): pid=11349 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1228 res=0 errno=0 [ 276.099450][T11345] overlayfs: overlapping lowerdir path [ 276.114643][T11339] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 2022/09/19 10:27:45 executed programs: 889 [ 276.159385][T11365] overlayfs: './file0' not a directory [ 276.167437][ T27] audit: type=1804 audit(1663583265.535:837): pid=11351 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/149/file0/file0/file0" dev="sda1" ino=1228 res=1 errno=0 [ 276.194030][T11339] overlayfs: overlapping lowerdir path [ 276.308280][T11350] overlayfs: 'file0' not a directory [ 276.494854][T11373] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 276.555021][T11373] overlayfs: overlapping lowerdir path [ 276.614472][ T27] audit: type=1800 audit(1663583266.235:838): pid=11368 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1189 res=0 errno=0 [ 276.704139][ T27] audit: type=1804 audit(1663583266.315:839): pid=11368 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/149/file0/file0" dev="sda1" ino=1189 res=1 errno=0 [ 276.786322][T11381] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 276.882582][T11393] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 276.901156][T11381] overlayfs: overlapping lowerdir path [ 276.931121][T11372] overlayfs: 'file0' not a directory [ 276.985415][T11398] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 277.064414][T11401] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 277.093085][T11382] overlayfs: failed to resolve './bus': -2 [ 277.118684][T11387] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 277.143507][T11393] overlayfs: overlapping lowerdir path [ 277.149293][T11398] overlayfs: overlapping lowerdir path [ 277.174404][T11401] overlayfs: overlapping lowerdir path [ 277.200482][T11406] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 277.296356][T11387] overlayfs: overlapping lowerdir path [ 277.347622][T11406] overlayfs: overlapping lowerdir path [ 277.390226][T11396] overlayfs: failed to resolve './bus': -2 [ 277.412603][T11394] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 277.421261][T11386] overlayfs: failed to resolve './bus': -2 [ 277.436124][ T27] audit: type=1800 audit(1663583267.065:840): pid=11397 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1229 res=0 errno=0 [ 277.459349][T11382] overlayfs: 'file0' not a directory [ 277.503019][ T27] audit: type=1804 audit(1663583267.105:841): pid=11397 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/150/file0/file0/file0" dev="sda1" ino=1229 res=1 errno=0 [ 277.551180][T11394] overlayfs: overlapping lowerdir path [ 277.551685][T11414] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 277.614233][T11414] overlayfs: overlapping lowerdir path [ 277.697301][T11398] overlayfs: failed to resolve './bus': -2 [ 277.792308][T11408] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 277.856100][T11408] overlayfs: overlapping lowerdir path [ 277.878302][T11425] overlayfs: failed to resolve './file0': -2 [ 277.882817][T11426] overlayfs: failed to resolve './file0': -2 [ 277.964018][T11432] overlayfs: overlapping lowerdir path [ 278.063457][T11434] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 278.085658][T11433] overlayfs: overlapping lowerdir path [ 278.148978][T11432] overlayfs: './file0' not a directory [ 278.242182][T11424] overlayfs: 'file0' not a directory [ 278.266868][T11434] overlayfs: overlapping lowerdir path [ 278.355330][T11423] overlayfs: failed to resolve './bus': -2 [ 278.448463][T11442] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 278.469782][T11444] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 278.494591][T11442] overlayfs: overlapping lowerdir path [ 278.574865][T11444] overlayfs: overlapping lowerdir path [ 278.585776][T11455] overlayfs: './file0' not a directory [ 278.668797][T11420] overlayfs: 'file0' not a directory [ 278.724235][T11460] overlayfs: './file0' not a directory [ 278.758783][T11451] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 278.777159][T11444] overlayfs: 'file0' not a directory [ 278.848108][T11451] overlayfs: overlapping lowerdir path [ 278.876180][T11463] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 278.890744][T11463] overlayfs: overlapping lowerdir path [ 278.996569][T11456] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 279.047768][T11458] overlayfs: failed to resolve './bus': -2 [ 279.090599][T11456] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 279.217962][T11462] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 279.260297][T11456] overlayfs: overlapping lowerdir path [ 279.305513][T11450] overlayfs: failed to resolve './bus': -2 [ 279.325056][T11478] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 279.347751][T11462] overlayfs: overlapping lowerdir path [ 279.487541][T11463] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 279.537317][T11478] overlayfs: overlapping lowerdir path [ 279.540896][T11486] overlayfs: failed to resolve './file0': -2 [ 279.554204][T11487] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 279.584941][T11463] overlayfs: overlapping lowerdir path [ 279.627329][T11487] overlayfs: overlapping lowerdir path [ 279.729547][T11482] overlayfs: overlapping lowerdir path [ 279.741784][T11469] overlayfs: failed to resolve './bus': -2 [ 279.940224][T11471] overlayfs: failed to resolve './bus': -2 [ 280.044699][T11469] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 280.095080][T11498] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 280.147457][T11486] overlayfs: './file0' not a directory [ 280.151978][T11497] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 280.167379][T11469] overlayfs: overlapping lowerdir path [ 280.192422][T11482] overlayfs: 'file0' not a directory [ 280.227143][T11498] overlayfs: overlapping lowerdir path [ 280.260734][T11497] overlayfs: overlapping lowerdir path [ 280.294258][T11505] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 280.312391][T11505] overlayfs: overlapping lowerdir path [ 280.422179][T11512] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 280.424100][T11499] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 280.497238][T11516] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 280.625117][T11500] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 280.626716][T11511] overlayfs: './file0' not a directory [ 280.761593][T11500] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 280.782824][T11507] overlayfs: 'file0' not a directory [ 280.855189][T11499] overlayfs: overlapping lowerdir path [ 280.875293][T11500] overlayfs: overlapping lowerdir path [ 280.893880][T11528] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 280.909260][T11531] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 280.924738][T11526] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 280.993447][ T27] kauditd_printk_skb: 13 callbacks suppressed [ 280.993466][ T27] audit: type=1800 audit(1663583270.605:855): pid=11520 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1192 res=0 errno=0 [ 280.995051][T11531] overlayfs: overlapping lowerdir path [ 281.017611][ T27] audit: type=1804 audit(1663583270.625:856): pid=11540 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/153/file0/file0" dev="sda1" ino=1192 res=1 errno=0 [ 281.064510][T11526] overlayfs: overlapping lowerdir path [ 281.079070][T11528] overlayfs: overlapping lowerdir path [ 281.274187][T11549] overlayfs: failed to resolve './file0': -2 [ 281.308203][ T27] audit: type=1800 audit(1663583270.675:857): pid=11529 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1170 res=0 errno=0 [ 281.310604][T11528] overlayfs: 'file0' not a directory [ 281.336836][T11550] overlayfs: failed to resolve './file0': -2 [ 281.354761][T11551] overlayfs: failed to resolve './file0': -2 [ 281.356867][ T27] audit: type=1804 audit(1663583270.685:858): pid=11529 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/152/file0/file0" dev="sda1" ino=1170 res=1 errno=0 [ 281.373179][T11529] overlayfs: './file0' not a directory [ 281.399858][T11539] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 281.525858][T11531] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 281.530024][T11529] overlayfs: 'file0' not a directory [ 281.548370][T11531] overlayfs: overlapping lowerdir path 2022/09/19 10:27:51 executed programs: 913 [ 281.575244][T11551] overlayfs: overlapping lowerdir path [ 281.587018][T11544] overlayfs: overlapping lowerdir path [ 281.607332][T11546] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 281.624863][ T27] audit: type=1800 audit(1663583271.255:859): pid=11555 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1178 res=0 errno=0 [ 281.692329][T11546] overlayfs: overlapping lowerdir path [ 281.726828][ T27] audit: type=1800 audit(1663583271.275:860): pid=11563 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1181 res=0 errno=0 [ 281.784797][T11563] overlayfs: './file0' not a directory [ 281.850726][T11570] overlayfs: 'file0' not a directory [ 281.913166][ T27] audit: type=1804 audit(1663583271.275:861): pid=11563 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/148/file0/file0" dev="sda1" ino=1181 res=1 errno=0 [ 281.959375][T11573] overlayfs: failed to resolve './file0': -2 [ 282.047049][T11581] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 282.088454][T11580] overlayfs: failed to resolve './file0': -2 [ 282.096870][T11551] overlayfs: './file0' not a directory [ 282.109263][ T27] audit: type=1804 audit(1663583271.275:862): pid=11555 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/150/file0/file0" dev="sda1" ino=1178 res=1 errno=0 [ 282.220552][T11573] overlayfs: overlapping lowerdir path [ 282.227745][T11581] overlayfs: overlapping lowerdir path [ 282.274770][T11551] overlayfs: 'file0' not a directory [ 282.283631][T11580] overlayfs: overlapping lowerdir path [ 282.321457][T11565] overlayfs: failed to resolve './bus': -2 [ 282.390361][ T27] audit: type=1800 audit(1663583271.865:863): pid=11573 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1175 res=0 errno=0 [ 282.421763][ T27] audit: type=1804 audit(1663583271.865:864): pid=11573 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/154/file0/file0" dev="sda1" ino=1175 res=1 errno=0 [ 282.475394][T11581] overlayfs: overlapping lowerdir path [ 282.508038][T11594] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 282.608806][T11591] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 282.647212][T11594] overlayfs: overlapping lowerdir path [ 282.653725][T11591] overlayfs: overlapping lowerdir path [ 282.653870][T11588] overlayfs: 'file0' not a directory [ 282.736067][T11585] overlayfs: failed to resolve './bus': -2 [ 282.783080][T11582] overlayfs: 'file0' not a directory [ 283.127575][T11616] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 283.152818][T11615] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 283.264408][T11616] overlayfs: overlapping lowerdir path [ 283.311436][T11611] overlayfs: failed to resolve './file0': -2 [ 283.314149][T11615] overlayfs: overlapping lowerdir path [ 283.465970][T11611] overlayfs: overlapping lowerdir path [ 283.469349][T11627] overlayfs: failed to resolve './file0': -2 [ 283.478701][T11630] overlayfs: failed to resolve './file0': -2 [ 283.507422][T11605] overlayfs: failed to resolve './bus': -2 [ 283.592315][T11628] overlayfs: './file0' not a directory [ 283.596545][T11635] overlayfs: failed to resolve './file0': -2 [ 283.620975][T11608] overlayfs: upper fs does not support tmpfile. [ 283.647942][T11630] overlayfs: overlapping lowerdir path [ 283.711619][T11620] overlayfs: 'file0' not a directory [ 283.726607][T11627] overlayfs: overlapping lowerdir path [ 283.769856][T11644] overlayfs: './file0' not a directory [ 283.777793][T11639] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 283.812818][T11633] overlayfs: 'file0' not a directory [ 283.832710][T11651] overlayfs: './file0' not a directory [ 283.864114][T11639] overlayfs: overlapping lowerdir path [ 283.988583][T11634] overlayfs: 'file0' not a directory [ 284.125352][T11645] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 284.147696][T11645] overlayfs: overlapping lowerdir path [ 284.386139][T11676] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 284.438775][T11681] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 284.471252][T11680] overlayfs: failed to resolve './file0': -2 [ 284.501573][T11664] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 284.534272][T11676] overlayfs: overlapping lowerdir path [ 284.557408][T11685] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 284.569491][T11672] overlayfs: overlapping lowerdir path [ 284.636969][T11664] overlayfs: overlapping lowerdir path [ 284.653831][T11680] overlayfs: overlapping lowerdir path [ 284.684909][T11662] overlayfs: failed to resolve './bus': -2 [ 284.704569][T11681] overlayfs: overlapping lowerdir path [ 284.738617][T11685] overlayfs: overlapping lowerdir path [ 284.796454][T11669] overlayfs: './file0' not a directory [ 284.819412][T11684] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 284.847025][T11666] overlayfs: 'file0' not a directory [ 284.958658][T11684] overlayfs: overlapping lowerdir path [ 284.985891][T11682] overlayfs: './file0' not a directory [ 285.054693][T11678] overlayfs: 'file0' not a directory [ 285.069434][T11685] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 285.138381][T11700] overlayfs: 'file0' not a directory [ 285.224513][T11695] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 285.274211][T11677] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 285.306904][T11695] overlayfs: overlapping lowerdir path [ 285.334640][T11677] overlayfs: overlapping lowerdir path [ 285.411872][T11709] overlayfs: './file0' not a directory [ 285.603996][T11709] overlayfs: 'file0' not a directory [ 285.674939][T11726] overlayfs: overlapping lowerdir path [ 285.728165][T11712] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 285.760073][T11712] overlayfs: overlapping lowerdir path [ 285.826012][T11730] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 285.942005][T11730] overlayfs: overlapping lowerdir path [ 285.959732][T11723] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 285.979796][T11723] overlayfs: overlapping lowerdir path [ 286.065917][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 286.065933][ T27] audit: type=1800 audit(1663583275.695:881): pid=11723 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1173 res=0 errno=0 [ 286.101505][T11713] overlayfs: failed to resolve './bus': -2 [ 286.158329][ T27] audit: type=1804 audit(1663583275.745:882): pid=11733 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/157/file0/file0" dev="sda1" ino=1173 res=1 errno=0 [ 286.167195][T11721] overlayfs: failed to resolve './bus': -2 [ 286.261288][T11728] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 286.263699][T11742] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 286.299713][T11718] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 286.315104][T11738] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 286.339117][T11733] overlayfs: './file0' not a directory [ 286.376679][T11746] overlayfs: failed to resolve './file1': -2 [ 286.400812][T11733] overlayfs: 'file0' not a directory [ 286.438029][T11728] overlayfs: overlapping lowerdir path [ 286.445733][T11718] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 286.447002][T11739] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 286.485984][T11731] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 286.502488][ T27] audit: type=1800 audit(1663583276.135:883): pid=11741 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1235 res=0 errno=0 [ 286.527194][T11738] overlayfs: overlapping lowerdir path [ 286.546697][T11734] overlayfs: failed to resolve './bus': -2 [ 286.548846][T11731] overlayfs: overlapping lowerdir path [ 286.559071][ T27] audit: type=1804 audit(1663583276.155:884): pid=11741 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/157/file0/file0" dev="sda1" ino=1235 res=1 errno=0 [ 286.593805][T11718] overlayfs: overlapping lowerdir path [ 286.610306][T11739] overlayfs: overlapping lowerdir path [ 286.631448][ T27] audit: type=1800 audit(1663583276.235:885): pid=11743 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1231 res=0 errno=0 2022/09/19 10:27:56 executed programs: 936 [ 286.683013][ T27] audit: type=1804 audit(1663583276.245:886): pid=11743 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/152/file0/file0" dev="sda1" ino=1231 res=1 errno=0 [ 286.713811][T11738] overlayfs: './file0' not a directory [ 286.757961][T11738] overlayfs: 'file0' not a directory [ 286.888777][T11743] overlayfs: 'file0' not a directory [ 287.230385][T11764] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 287.364660][T11782] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 287.377197][T11783] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 287.396812][ T27] audit: type=1800 audit(1663583277.025:887): pid=11784 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1214 res=0 errno=0 [ 287.420348][T11764] overlayfs: overlapping lowerdir path [ 287.505197][T11788] overlayfs: './file0' not a directory [ 287.512453][T11789] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 287.543442][ T27] audit: type=1804 audit(1663583277.045:888): pid=11784 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/156/file0/file0" dev="sda1" ino=1214 res=1 errno=0 [ 287.570241][T11786] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 287.591573][T11782] overlayfs: overlapping lowerdir path [ 287.603768][T11784] overlayfs: 'file0' not a directory [ 287.665625][T11783] overlayfs: overlapping lowerdir path [ 287.671424][ T27] audit: type=1800 audit(1663583277.275:889): pid=11792 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1226 res=0 errno=0 [ 287.692526][T11789] overlayfs: overlapping lowerdir path [ 287.723086][T11773] overlayfs: failed to resolve './bus': -2 [ 287.743846][T11790] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 287.750006][T11771] overlayfs: failed to resolve './bus': -2 [ 287.763582][T11786] overlayfs: overlapping lowerdir path [ 287.781760][ T27] audit: type=1804 audit(1663583277.285:890): pid=11792 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/154/file0/file0" dev="sda1" ino=1226 res=1 errno=0 [ 287.812601][T11790] overlayfs: overlapping lowerdir path [ 287.874672][T11792] overlayfs: 'file0' not a directory [ 287.939167][T11789] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 287.978703][T11798] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 288.024655][T11798] overlayfs: overlapping lowerdir path [ 288.041672][T11804] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 288.084389][T11804] overlayfs: overlapping lowerdir path [ 288.303825][T11797] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 288.350059][T11785] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 288.479200][T11823] overlayfs: failed to resolve './file0': -2 [ 288.505220][T11822] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 288.513774][T11785] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 288.537500][T11822] overlayfs: overlapping lowerdir path [ 288.691473][T11823] overlayfs: overlapping lowerdir path [ 288.692133][T11833] overlayfs: failed to resolve './file0': -2 [ 288.713687][T11785] overlayfs: overlapping lowerdir path [ 288.879711][T11839] overlayfs: upper fs does not support tmpfile. [ 288.906351][T11823] overlayfs: './file0' not a directory [ 288.914160][T11833] overlayfs: overlapping lowerdir path [ 288.938406][T11835] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 288.960456][T11835] overlayfs: overlapping lowerdir path [ 288.976634][T11839] overlayfs: overlapping lowerdir path [ 288.997748][T11841] overlayfs: 'file0' not a directory [ 289.016601][T11827] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 289.042340][T11833] overlayfs: './file0' not a directory [ 289.118367][T11827] overlayfs: overlapping lowerdir path [ 289.136290][T11850] overlayfs: 'file0' not a directory [ 289.219297][T11835] overlayfs: './file0' not a directory [ 289.230097][T11831] overlayfs: 'file0' not a directory [ 289.317086][T11832] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 289.385839][T11836] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 289.401840][T11861] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 289.662410][T11836] overlayfs: overlapping lowerdir path [ 289.668592][T11861] overlayfs: overlapping lowerdir path [ 289.736618][T11849] overlayfs: failed to resolve './bus': -2 [ 289.874140][T11872] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 289.902313][T11871] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 289.925339][T11875] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 289.932106][T11865] overlayfs: overlapping lowerdir path [ 289.945513][T11872] overlayfs: overlapping lowerdir path [ 289.979655][T11875] overlayfs: overlapping lowerdir path [ 289.985821][T11871] overlayfs: overlapping lowerdir path [ 290.007587][T11881] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 290.111795][T11872] overlayfs: upper fs does not support tmpfile. [ 290.138255][T11881] overlayfs: overlapping lowerdir path [ 290.214322][T11864] overlayfs: overlapping lowerdir path [ 290.250431][T11876] overlayfs: failed to resolve './bus': -2 [ 290.365283][T11879] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 290.401181][T11898] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 290.430384][T11871] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 290.453074][T11901] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 290.482750][T11881] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 290.557788][T11898] overlayfs: overlapping lowerdir path [ 290.579927][T11881] overlayfs: overlapping lowerdir path [ 290.590722][T11879] overlayfs: overlapping lowerdir path [ 290.680685][T11890] overlayfs: failed to resolve './bus': -2 [ 290.691405][T11912] overlayfs: failed to resolve './file0': -2 [ 290.694135][T11901] overlayfs: overlapping lowerdir path [ 290.831066][T11912] overlayfs: overlapping lowerdir path [ 290.856155][T11901] overlayfs: overlapping lowerdir path [ 291.099504][T11912] overlayfs: './file0' not a directory [ 291.109458][T11929] overlayfs: failed to resolve './file0': -2 [ 291.116888][T11931] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 291.218141][T11932] overlayfs: failed to resolve './file0': -2 [ 291.259259][T11933] overlayfs: 'file0' not a directory [ 291.319084][T11931] overlayfs: overlapping lowerdir path [ 291.343838][T11929] overlayfs: overlapping lowerdir path [ 291.407148][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 291.407166][ T27] audit: type=1800 audit(1663583281.015:903): pid=11929 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1214 res=0 errno=0 [ 291.412401][T11928] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 291.416430][T11940] overlayfs: failed to resolve './file0': -2 [ 291.449852][ T27] audit: type=1804 audit(1663583281.035:904): pid=11929 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/159/file0/file0" dev="sda1" ino=1214 res=1 errno=0 [ 291.506877][T11932] overlayfs: overlapping lowerdir path [ 291.543422][T11928] overlayfs: overlapping lowerdir path [ 291.551102][T11914] overlayfs: failed to resolve './bus': -2 [ 291.595501][T11929] overlayfs: './file0' not a directory [ 291.624489][T11939] overlayfs: upper fs does not support tmpfile. [ 291.652270][T11944] overlayfs: 'file0' not a directory [ 291.666125][ T27] audit: type=1800 audit(1663583281.165:905): pid=11932 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1166 res=0 errno=0 [ 291.707152][T11931] overlayfs: overlapping lowerdir path [ 291.717324][T11940] overlayfs: overlapping lowerdir path [ 291.803559][ T27] audit: type=1804 audit(1663583281.195:906): pid=11932 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/157/file0/file0" dev="sda1" ino=1166 res=1 errno=0 [ 291.846530][T11928] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 291.880764][T11956] overlayfs: './file0' not a directory 2022/09/19 10:28:01 executed programs: 960 [ 291.886739][ T27] audit: type=1800 audit(1663583281.405:907): pid=11940 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1218 res=0 errno=0 [ 291.910634][T11953] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 291.994174][T11924] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 292.006681][T11932] overlayfs: 'file0' not a directory [ 292.055403][T11953] overlayfs: overlapping lowerdir path [ 292.065270][ T27] audit: type=1804 audit(1663583281.405:908): pid=11940 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/161/file0/file0" dev="sda1" ino=1218 res=1 errno=0 [ 292.098071][T11943] overlayfs: './file0' not a directory [ 292.182350][T11924] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 292.211543][T11966] overlayfs: failed to resolve './file0': -2 [ 292.227563][T11943] overlayfs: 'file0' not a directory [ 292.277257][T11947] overlayfs: failed to resolve './bus': -2 [ 292.324821][T11924] overlayfs: overlapping lowerdir path [ 292.474687][T11974] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 292.474695][T11978] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 292.474801][T11978] overlayfs: overlapping lowerdir path [ 292.525030][ T27] audit: type=1800 audit(1663583282.155:909): pid=11962 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1187 res=0 errno=0 [ 292.564165][T11953] overlayfs: 'file0' not a directory [ 292.709662][T11967] overlayfs: failed to resolve './bus': -2 [ 292.733643][ T27] audit: type=1800 audit(1663583282.325:910): pid=11965 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1206 res=0 errno=0 [ 292.762694][T11974] overlayfs: overlapping lowerdir path [ 292.845133][T11992] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 292.890249][T11989] overlayfs: overlapping lowerdir path [ 292.957091][T11992] overlayfs: overlapping lowerdir path [ 292.987702][ T27] audit: type=1804 audit(1663583282.345:911): pid=11994 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/161/file0/file0" dev="sda1" ino=1206 res=1 errno=0 [ 293.030924][T11993] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 293.169624][T11985] overlayfs: failed to resolve './bus': -2 [ 293.199841][T12008] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 293.228541][T11993] overlayfs: overlapping lowerdir path [ 293.284735][T11992] overlayfs: upper fs does not support tmpfile. [ 293.335063][T11985] overlayfs: overlapping lowerdir path [ 293.399210][T12008] overlayfs: overlapping lowerdir path [ 293.456214][T12009] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 293.513303][T12020] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 293.527856][T12022] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 293.581720][T12009] overlayfs: overlapping lowerdir path [ 293.595451][T12020] overlayfs: overlapping lowerdir path [ 293.599760][T12001] overlayfs: failed to resolve './bus': -2 [ 293.602097][T12018] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 293.671087][ T27] audit: type=1800 audit(1663583283.295:912): pid=12028 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1182 res=0 errno=0 [ 293.695892][T12018] overlayfs: overlapping lowerdir path [ 293.753614][T12017] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 293.770028][T12015] overlayfs: failed to resolve './bus': -2 [ 293.779190][T12022] overlayfs: overlapping lowerdir path [ 293.809086][T12017] overlayfs: overlapping lowerdir path [ 293.841794][T12022] overlayfs: './file0' not a directory [ 293.892330][T12022] overlayfs: 'file0' not a directory [ 293.896153][T12037] overlayfs: failed to resolve './file0': -2 [ 293.987286][T12025] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 294.021269][T12030] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 294.043998][T12041] overlayfs: failed to resolve './file0': -2 [ 294.075583][T12020] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 294.099484][T12037] overlayfs: overlapping lowerdir path [ 294.139529][T12020] overlayfs: overlapping lowerdir path [ 294.149743][T12030] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 294.184087][T12030] overlayfs: overlapping lowerdir path [ 294.231622][T12041] overlayfs: overlapping lowerdir path [ 294.256754][T12037] overlayfs: './file0' not a directory [ 294.370121][T12037] overlayfs: 'file0' not a directory [ 294.412202][T12056] overlayfs: './file0' not a directory [ 294.542551][T12040] overlayfs: 'file0' not a directory [ 294.600227][T12071] overlayfs: failed to resolve './file0': -2 [ 294.792512][T12061] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 294.876353][T12070] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 294.888095][T12061] overlayfs: overlapping lowerdir path [ 294.892096][T12071] overlayfs: overlapping lowerdir path [ 294.905008][T12067] overlayfs: failed to resolve 'file0': -2 [ 294.914153][T12070] overlayfs: overlapping lowerdir path [ 295.057395][T12081] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 295.097327][T12068] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 295.116887][T12067] overlayfs: 'file0' not a directory [ 295.137017][T12081] overlayfs: overlapping lowerdir path [ 295.152026][T12079] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 295.198482][T12082] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 295.214173][T12068] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 295.214317][T12068] overlayfs: overlapping lowerdir path [ 295.265425][T12093] overlayfs: './file0' not a directory [ 295.324366][T12071] overlayfs: 'file0' not a directory [ 295.325170][T12070] overlayfs: 'file0' not a directory [ 295.380571][T12082] overlayfs: overlapping lowerdir path [ 295.497656][T12081] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 295.561824][T12081] overlayfs: overlapping lowerdir path [ 295.599071][T12083] overlayfs: './file0' not a directory [ 295.699248][T12102] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 295.775436][T12082] overlayfs: 'file0' not a directory [ 295.820788][T12102] overlayfs: overlapping lowerdir path [ 295.986449][T12103] overlayfs: './file0' not a directory [ 295.987752][T12129] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 296.004915][T12130] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 296.057028][T12132] overlayfs: 'file0' not a directory [ 296.128705][T12130] overlayfs: overlapping lowerdir path [ 296.166818][T12129] overlayfs: overlapping lowerdir path [ 296.301559][T12121] overlayfs: failed to resolve './bus': -2 [ 296.334858][T12126] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 296.365358][T12145] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 296.386387][T12115] overlayfs: failed to resolve './bus': -2 [ 296.386637][T12144] overlayfs: failed to resolve './file0': -2 [ 296.430064][T12126] overlayfs: overlapping lowerdir path [ 296.479827][T12118] overlayfs: upper fs does not support tmpfile. [ 296.484598][T12145] overlayfs: overlapping lowerdir path [ 296.501281][T12143] overlayfs: overlapping lowerdir path [ 296.564841][T12118] overlayfs: overlapping lowerdir path [ 296.596947][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 296.596963][ T27] audit: type=1800 audit(1663583286.225:928): pid=12148 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1228 res=0 errno=0 [ 296.624559][T12134] overlayfs: failed to resolve './bus': -2 [ 296.633003][T12122] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 296.645465][T12139] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 296.711859][T12122] overlayfs: overlapping lowerdir path [ 296.729916][T12131] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 296.744394][ T27] audit: type=1804 audit(1663583286.275:929): pid=12143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/165/file0/file0" dev="sda1" ino=1228 res=1 errno=0 [ 296.822289][T12146] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 296.846738][T12131] overlayfs: overlapping lowerdir path [ 296.897954][ T27] audit: type=1800 audit(1663583286.335:930): pid=12140 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1186 res=0 errno=0 [ 296.917075][T12146] overlayfs: overlapping lowerdir path [ 296.920945][T12163] overlayfs: './file0' not a directory 2022/09/19 10:28:06 executed programs: 985 [ 296.964357][T12166] overlayfs: failed to resolve './file0': -2 [ 296.987388][T12143] overlayfs: 'file0' not a directory [ 297.061689][ T27] audit: type=1804 audit(1663583286.345:931): pid=12135 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/159/file0/file0/file0" dev="sda1" ino=1186 res=1 errno=0 [ 297.230279][T12166] overlayfs: overlapping lowerdir path [ 297.313713][ T27] audit: type=1800 audit(1663583286.935:932): pid=12166 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1186 res=0 errno=0 [ 297.351159][T12181] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 297.427576][T12166] overlayfs: './file0' not a directory [ 297.517255][T12191] overlayfs: 'file0' not a directory [ 297.552446][T12181] overlayfs: overlapping lowerdir path [ 297.576160][ T27] audit: type=1804 audit(1663583286.935:933): pid=12166 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/165/file0/file0" dev="sda1" ino=1186 res=1 errno=0 [ 297.604301][T12195] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 297.684309][T12195] overlayfs: overlapping lowerdir path [ 297.695524][T12183] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 297.736200][T12183] overlayfs: overlapping lowerdir path [ 297.742135][ T27] audit: type=1800 audit(1663583287.195:934): pid=12186 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1213 res=0 errno=0 [ 297.796630][T12172] overlayfs: failed to resolve './bus': -2 [ 297.841262][T12178] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 297.859302][T12190] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 297.897298][T12181] overlayfs: './file0' not a directory [ 297.924094][ T27] audit: type=1804 audit(1663583287.255:935): pid=12186 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/164/file0/file0" dev="sda1" ino=1213 res=1 errno=0 [ 297.951230][T12180] overlayfs: failed to resolve './bus': -2 [ 297.967566][T12173] overlayfs: 'file0' not a directory [ 297.973544][T12190] overlayfs: overlapping lowerdir path [ 297.986129][T12178] overlayfs: overlapping lowerdir path [ 298.121422][ T27] audit: type=1800 audit(1663583287.745:936): pid=12195 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1234 res=0 errno=0 [ 298.158830][T12200] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 298.216735][T12211] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 298.240205][T12208] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 298.295543][T12199] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 298.316142][T12183] overlayfs: failed to resolve './bus': -2 [ 298.322913][T12200] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 298.341376][T12211] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 298.346445][T12206] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 298.378203][T12199] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 298.387560][T12200] overlayfs: overlapping lowerdir path [ 298.406768][T12206] overlayfs: overlapping lowerdir path [ 298.418587][T12211] overlayfs: overlapping lowerdir path [ 298.432283][T12199] overlayfs: overlapping lowerdir path [ 298.712594][T12206] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 298.783787][T12235] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 298.837095][T12235] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 298.850586][T12239] overlayfs: failed to resolve './file0': -2 [ 298.948112][T12235] overlayfs: overlapping lowerdir path [ 298.955512][T12233] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 298.979108][T12249] overlayfs: failed to resolve './file0': -2 [ 299.070815][T12233] overlayfs: overlapping lowerdir path [ 299.084520][T12236] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 299.099586][T12252] overlayfs: failed to resolve './file0': -2 [ 299.123546][T12241] overlayfs: overlapping lowerdir path [ 299.157468][T12236] overlayfs: overlapping lowerdir path [ 299.164191][ T27] audit: type=1800 audit(1663583288.795:937): pid=12241 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1180 res=0 errno=0 [ 299.266955][T12239] overlayfs: overlapping lowerdir path [ 299.291461][T12248] overlayfs: overlapping lowerdir path [ 299.314169][T12250] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 299.458406][T12233] overlayfs: failed to resolve './bus': -2 [ 299.500052][T12252] overlayfs: './file0' not a directory [ 299.519683][T12262] overlayfs: './file0' not a directory [ 299.535937][T12244] overlayfs: './file0' not a directory [ 299.549707][T12250] overlayfs: overlapping lowerdir path [ 299.576405][T12267] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 299.595305][T12261] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 299.598677][T12253] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 299.646192][T12252] overlayfs: 'file0' not a directory [ 299.652224][T12268] overlayfs: 'file0' not a directory [ 299.690667][T12261] overlayfs: overlapping lowerdir path [ 299.720190][T12267] overlayfs: overlapping lowerdir path [ 299.880536][T12258] overlayfs: failed to resolve './bus': -2 [ 300.048568][T12267] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 300.083826][T12283] overlayfs: failed to resolve './file0': -2 [ 300.238116][T12297] overlayfs: failed to resolve './file0': -2 [ 300.281281][T12267] overlayfs: overlapping lowerdir path [ 300.314858][T12283] overlayfs: overlapping lowerdir path [ 300.321264][T12298] overlayfs: failed to resolve './file0': -2 [ 300.379495][T12302] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 300.406472][T12287] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 300.445474][T12297] overlayfs: overlapping lowerdir path [ 300.497723][T12287] overlayfs: overlapping lowerdir path [ 300.514720][T12298] overlayfs: overlapping lowerdir path [ 300.538586][T12306] overlayfs: './file0' not a directory [ 300.540434][T12289] overlayfs: failed to resolve './bus': -2 [ 300.562020][T12302] overlayfs: overlapping lowerdir path [ 300.575419][T12283] overlayfs: 'file0' not a directory [ 300.666302][T12300] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 300.675805][T12304] overlayfs: overlapping lowerdir path [ 300.735491][T12300] overlayfs: overlapping lowerdir path [ 300.861205][T12299] overlayfs: 'file0' not a directory [ 300.912735][T12320] overlayfs: './file0' not a directory [ 301.019505][T12328] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 301.049605][T12298] overlayfs: 'file0' not a directory [ 301.118136][T12328] overlayfs: overlapping lowerdir path [ 301.292327][T12315] overlayfs: failed to resolve './bus': -2 [ 301.378544][T12332] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 301.395581][T12341] overlayfs: failed to resolve './file0': -2 [ 301.467550][T12319] overlayfs: overlapping lowerdir path [ 301.477646][T12332] overlayfs: overlapping lowerdir path [ 301.523510][T12349] overlayfs: failed to resolve './file0': -2 [ 301.543808][T12340] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 301.573881][T12340] overlayfs: overlapping lowerdir path [ 301.583011][T12341] overlayfs: overlapping lowerdir path [ 301.634792][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 301.634808][ T27] audit: type=1800 audit(1663583291.265:949): pid=12347 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1211 res=0 errno=0 [ 301.665692][T12350] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 301.696515][T12349] overlayfs: overlapping lowerdir path [ 301.724266][T12350] overlayfs: overlapping lowerdir path [ 301.740769][ T27] audit: type=1804 audit(1663583291.315:950): pid=12341 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/163/file0/file0" dev="sda1" ino=1211 res=1 errno=0 [ 301.776556][T12343] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 301.791461][ T27] audit: type=1800 audit(1663583291.335:951): pid=12349 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1216 res=0 errno=0 [ 301.791504][ T27] audit: type=1804 audit(1663583291.345:952): pid=12349 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/165/file0/file0" dev="sda1" ino=1216 res=1 errno=0 [ 301.805536][ T27] audit: type=1800 audit(1663583291.435:953): pid=12351 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1218 res=0 errno=0 [ 301.918171][T12343] overlayfs: overlapping lowerdir path [ 302.048452][T12347] overlayfs: 'file0' not a directory [ 302.067481][ T27] audit: type=1804 audit(1663583291.435:954): pid=12351 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/168/file0/file0" dev="sda1" ino=1218 res=1 errno=0 [ 302.067653][T12365] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 302.126701][T12340] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 302.128151][T12365] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 302.142674][T12359] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 302.184882][T12369] overlayfs: 'file0' not a directory [ 302.192576][T12365] overlayfs: overlapping lowerdir path [ 302.207494][T12371] overlayfs: './file0' not a directory 2022/09/19 10:28:11 executed programs: 1008 [ 302.264400][T12345] overlayfs: 'file0' not a directory [ 302.300744][T12359] overlayfs: overlapping lowerdir path [ 302.322811][ T27] audit: type=1800 audit(1663583291.945:955): pid=12380 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1201 res=0 errno=0 [ 302.343199][T12377] overlayfs: failed to resolve './file0': -2 [ 302.387554][ T27] audit: type=1804 audit(1663583291.985:956): pid=12380 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/169/file0/file0" dev="sda1" ino=1201 res=1 errno=0 [ 302.461642][T12377] overlayfs: overlapping lowerdir path [ 302.489534][T12359] overlayfs: './file0' not a directory [ 302.511880][ T27] audit: type=1800 audit(1663583292.135:957): pid=12377 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1169 res=0 errno=0 [ 302.621682][T12358] overlayfs: 'file0' not a directory [ 302.642765][ T27] audit: type=1804 audit(1663583292.165:958): pid=12377 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/168/file0/file0" dev="sda1" ino=1169 res=1 errno=0 [ 302.692890][T12377] overlayfs: './file0' not a directory [ 302.777716][T12392] overlayfs: 'file0' not a directory [ 302.894910][T12407] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 303.024593][T12401] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 303.035198][T12409] overlayfs: failed to resolve './file0': -2 [ 303.045833][T12401] overlayfs: overlapping lowerdir path [ 303.073570][T12407] overlayfs: overlapping lowerdir path [ 303.117180][T12411] overlayfs: failed to resolve './file0': -2 [ 303.240528][T12419] overlayfs: failed to resolve './file0': -2 [ 303.242306][T12387] overlayfs: failed to resolve './bus': -2 [ 303.279458][T12409] overlayfs: overlapping lowerdir path [ 303.307911][T12393] overlayfs: failed to resolve './bus': -2 [ 303.387008][T12407] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 303.405138][T12424] overlayfs: overlapping lowerdir path [ 303.421276][T12420] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 303.456957][T12418] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 303.481225][T12430] overlayfs: 'file0' not a directory [ 303.520326][T12420] overlayfs: overlapping lowerdir path [ 303.529516][T12418] overlayfs: overlapping lowerdir path [ 303.543988][T12407] overlayfs: overlapping lowerdir path [ 303.575360][T12422] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 303.620804][T12422] overlayfs: overlapping lowerdir path [ 303.734918][T12442] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 303.799481][T12426] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 304.002293][T12458] overlayfs: failed to resolve './file0': -2 [ 304.030810][T12459] overlayfs: failed to resolve './file0': -2 [ 304.046997][T12426] overlayfs: overlapping lowerdir path [ 304.095518][T12456] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 304.214026][T12458] overlayfs: overlapping lowerdir path [ 304.233514][T12455] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 304.273947][T12455] overlayfs: overlapping lowerdir path [ 304.280616][T12459] overlayfs: overlapping lowerdir path [ 304.308983][T12471] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 304.324781][T12456] overlayfs: overlapping lowerdir path [ 304.398773][T12471] overlayfs: overlapping lowerdir path [ 304.520272][T12464] overlayfs: 'file0' not a directory [ 304.544765][T12447] overlayfs: failed to resolve './bus': -2 [ 304.576184][T12465] overlayfs: failed to resolve './bus': -2 [ 304.641599][T12483] overlayfs: overlapping lowerdir path [ 304.655070][T12468] overlayfs: './file0' not a directory [ 304.683793][T12468] overlayfs: 'file0' not a directory [ 304.688362][T12452] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 304.790425][T12452] overlayfs: overlapping lowerdir path [ 304.869003][T12478] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 304.949811][T12467] overlayfs: 'file0' not a directory [ 304.986842][T12478] overlayfs: overlapping lowerdir path [ 305.126414][T12502] overlayfs: failed to resolve './file0': -2 [ 305.138871][T12493] overlayfs: './file0' not a directory [ 305.316224][T12510] overlayfs: overlapping lowerdir path [ 305.344897][T12478] overlayfs: 'file0' not a directory [ 305.420332][T12505] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 305.493900][T12499] overlayfs: 'file0' not a directory [ 305.547150][T12517] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 305.552147][T12505] overlayfs: overlapping lowerdir path [ 305.568834][T12516] overlayfs: failed to resolve './file0': -2 [ 305.577519][T12517] overlayfs: overlapping lowerdir path [ 305.638634][T12515] overlayfs: './file0' not a directory [ 305.698250][T12515] overlayfs: 'file0' not a directory [ 305.729196][T12514] overlayfs: overlapping lowerdir path [ 305.752696][T12524] overlayfs: './file0' not a directory [ 305.780216][T12508] overlayfs: failed to resolve './bus': -2 [ 305.820335][T12528] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 305.841209][T12500] overlayfs: 'file0' not a directory [ 305.889584][T12527] overlayfs: failed to resolve './file0': -2 [ 305.930997][T12505] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 305.953288][T12505] overlayfs: overlapping lowerdir path [ 305.988616][T12520] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 305.999524][T12527] overlayfs: overlapping lowerdir path [ 306.013827][T12520] overlayfs: overlapping lowerdir path [ 306.059705][T12525] overlayfs: './file0' not a directory [ 306.115315][T12538] overlayfs: 'file0' not a directory [ 306.246374][T12549] overlayfs: './file0' not a directory [ 306.294236][T12536] overlayfs: 'file0' not a directory [ 306.376555][T12550] overlayfs: failed to resolve './file0': -2 [ 306.576436][T12543] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 306.576574][T12550] overlayfs: overlapping lowerdir path [ 306.635607][T12551] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 306.668483][T12543] overlayfs: overlapping lowerdir path [ 306.777611][T12563] overlayfs: 'file0' not a directory [ 306.783735][T12551] overlayfs: overlapping lowerdir path [ 306.791216][T12557] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 306.838497][T12550] overlayfs: './file0' not a directory [ 306.856845][T12574] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 306.884649][T12550] overlayfs: 'file0' not a directory [ 306.885062][T12557] overlayfs: overlapping lowerdir path [ 306.939785][T12574] overlayfs: overlapping lowerdir path [ 306.951014][T12565] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 307.061295][T12551] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 307.081772][T12565] overlayfs: overlapping lowerdir path [ 307.117913][T12567] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 307.158140][T12546] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 307.187442][T12557] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 307.218413][T12564] overlayfs: failed to resolve './bus': -2 [ 307.269615][T12546] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 307.324668][T12557] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 307.375056][T12546] overlayfs: overlapping lowerdir path [ 307.395400][ T27] kauditd_printk_skb: 25 callbacks suppressed [ 307.395417][ T27] audit: type=1800 audit(1663583297.025:984): pid=12574 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1207 res=0 errno=0 2022/09/19 10:28:17 executed programs: 1033 [ 307.415492][T12557] overlayfs: overlapping lowerdir path [ 307.447845][T12569] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 307.527227][T12598] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 307.544897][T12594] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 307.552008][ T27] audit: type=1804 audit(1663583297.065:985): pid=12591 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/172/file0/file0/file0" dev="sda1" ino=1207 res=1 errno=0 [ 307.606893][T12598] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 307.661710][T12594] overlayfs: overlapping lowerdir path [ 307.697986][T12598] overlayfs: overlapping lowerdir path [ 307.764662][T12609] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 307.895717][T12588] overlayfs: failed to resolve './bus': -2 [ 307.901211][T12609] overlayfs: overlapping lowerdir path [ 307.999026][T12593] overlayfs: upper fs does not support tmpfile. [ 308.095562][T12608] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 308.130876][T12597] overlayfs: failed to resolve './bus': -2 [ 308.171481][T12620] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 308.237506][T12608] overlayfs: overlapping lowerdir path [ 308.257892][T12622] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 308.277350][ T27] audit: type=1800 audit(1663583297.905:986): pid=12626 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1205 res=0 errno=0 [ 308.314705][T12620] overlayfs: overlapping lowerdir path [ 308.325188][T12616] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 308.416109][T12597] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 308.425480][T12609] overlayfs: upper fs does not support tmpfile. [ 308.440398][T12622] overlayfs: overlapping lowerdir path [ 308.453282][ T27] audit: type=1804 audit(1663583297.905:987): pid=12626 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/174/file0/file0" dev="sda1" ino=1205 res=1 errno=0 [ 308.487813][T12612] overlayfs: failed to resolve './bus': -2 [ 308.547572][T12616] overlayfs: overlapping lowerdir path [ 308.572636][T12615] overlayfs: failed to resolve './bus': -2 [ 308.597406][T12620] overlayfs: './file0' not a directory [ 308.612454][ T27] audit: type=1800 audit(1663583297.945:988): pid=12623 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1208 res=0 errno=0 [ 308.674211][T12597] overlayfs: overlapping lowerdir path [ 308.683025][T12627] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 308.692585][ T27] audit: type=1804 audit(1663583297.945:989): pid=12623 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/173/file0/file0" dev="sda1" ino=1208 res=1 errno=0 [ 308.735870][T12612] overlayfs: 'file0' not a directory [ 308.738397][T12629] overlayfs: './file0' not a directory [ 308.750644][T12640] overlayfs: './file0' not a directory [ 308.772681][T12627] overlayfs: overlapping lowerdir path [ 308.797578][T12616] overlayfs: 'file0' not a directory [ 308.815982][T12629] overlayfs: 'file0' not a directory [ 308.896224][ T27] audit: type=1800 audit(1663583297.995:990): pid=12629 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1176 res=0 errno=0 [ 308.918705][T12638] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 308.943411][T12638] overlayfs: overlapping lowerdir path [ 308.976655][T12651] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 309.012983][T12632] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 309.163538][ T27] audit: type=1804 audit(1663583298.005:991): pid=12629 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/173/file0/file0" dev="sda1" ino=1176 res=1 errno=0 [ 309.312368][T12635] overlayfs: 'file0' not a directory [ 309.354268][T12667] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 309.354546][T12632] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 309.425840][ T27] audit: type=1800 audit(1663583298.625:992): pid=12638 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1171 res=0 errno=0 [ 309.498439][T12632] overlayfs: overlapping lowerdir path [ 309.532195][T12656] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 309.536807][T12667] overlayfs: overlapping lowerdir path [ 309.594673][T12659] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 309.622374][T12660] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 309.646238][T12656] overlayfs: overlapping lowerdir path [ 309.653188][T12653] overlayfs: failed to resolve './bus': -2 [ 309.660312][ T27] audit: type=1804 audit(1663583298.625:993): pid=12638 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/169/file0/file0" dev="sda1" ino=1171 res=1 errno=0 [ 309.698489][T12659] overlayfs: overlapping lowerdir path [ 309.710152][T12660] overlayfs: overlapping lowerdir path [ 309.782048][T12670] overlayfs: overlapping lowerdir path [ 309.896622][T12673] overlayfs: './file0' not a directory [ 309.931367][T12666] overlayfs: './file0' not a directory [ 309.975180][T12656] overlayfs: 'file0' not a directory [ 309.993627][T12684] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 310.039340][T12675] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 310.068623][T12659] overlayfs: 'file0' not a directory [ 310.098374][T12671] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 310.121555][T12686] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 310.167999][T12671] overlayfs: overlapping lowerdir path [ 310.183172][T12675] overlayfs: overlapping lowerdir path [ 310.192338][T12686] overlayfs: overlapping lowerdir path [ 310.260829][T12680] overlayfs: failed to resolve './bus': -2 [ 310.337401][T12678] overlayfs: './file0' not a directory [ 310.424112][T12675] overlayfs: 'file0' not a directory [ 310.525995][T12686] overlayfs: './file0' not a directory [ 310.581001][T12696] overlayfs: 'file0' not a directory [ 310.590319][T12711] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 310.635974][T12714] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 310.687909][T12711] overlayfs: overlapping lowerdir path [ 310.695175][T12714] overlayfs: overlapping lowerdir path [ 310.887863][T12703] overlayfs: failed to resolve './bus': -2 [ 310.927696][T12724] overlayfs: failed to resolve './file0': -2 [ 311.041589][T12728] overlayfs: overlapping lowerdir path [ 311.072266][T12729] overlayfs: failed to resolve './file0': -2 [ 311.104580][T12704] overlayfs: './file0' not a directory [ 311.118803][T12705] overlayfs: upper fs does not support tmpfile. [ 311.119081][T12722] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 311.129599][T12730] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 311.190286][T12715] overlayfs: overlapping lowerdir path [ 311.215527][T12699] overlayfs: 'file0' not a directory [ 311.252123][T12722] overlayfs: overlapping lowerdir path [ 311.269955][T12729] overlayfs: overlapping lowerdir path [ 311.279880][T12728] overlayfs: './file0' not a directory [ 311.355556][T12719] overlayfs: 'file0' not a directory [ 311.384367][T12730] overlayfs: overlapping lowerdir path [ 311.518505][T12740] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 311.550210][T12740] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 311.693931][T12740] overlayfs: overlapping lowerdir path [ 311.764084][T12742] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 311.779973][T12730] overlayfs: upper fs does not support tmpfile. [ 311.846827][T12729] overlayfs: './file0' not a directory [ 311.953528][T12747] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 311.971876][T12726] overlayfs: 'file0' not a directory [ 311.988648][T12727] overlayfs: overlapping lowerdir path [ 312.003667][T12747] overlayfs: overlapping lowerdir path [ 312.021209][T12759] overlayfs: failed to resolve './file0': -2 [ 312.099494][T12754] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 312.140495][T12754] overlayfs: overlapping lowerdir path [ 312.184431][T12759] overlayfs: overlapping lowerdir path [ 312.285957][T12768] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 312.288121][T12770] overlayfs: failed to resolve './file0': -2 [ 312.345075][T12751] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 312.362353][T12777] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 312.370022][T12768] overlayfs: overlapping lowerdir path 2022/09/19 10:28:22 executed programs: 1057 [ 312.482736][T12770] overlayfs: overlapping lowerdir path [ 312.533980][T12777] overlayfs: overlapping lowerdir path [ 312.570771][T12772] overlayfs: './file0' not a directory [ 312.585423][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 312.585438][ T27] audit: type=1800 audit(1663583302.215:1010): pid=12778 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1202 res=0 errno=0 [ 312.670952][T12759] overlayfs: 'file0' not a directory [ 312.701048][T12767] overlayfs: failed to resolve './bus': -2 [ 312.718582][ T27] audit: type=1804 audit(1663583302.215:1011): pid=12778 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/177/file0/file0" dev="sda1" ino=1202 res=1 errno=0 [ 312.899186][T12770] overlayfs: 'file0' not a directory [ 312.925248][T12769] overlayfs: overlapping lowerdir path [ 312.931873][T12790] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 312.948695][T12793] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 313.018416][T12793] overlayfs: overlapping lowerdir path [ 313.103693][T12790] overlayfs: overlapping lowerdir path [ 313.157625][T12811] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 313.218670][T12813] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 313.274458][T12813] overlayfs: overlapping lowerdir path [ 313.304586][T12811] overlayfs: overlapping lowerdir path [ 313.360770][T12807] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 313.380647][T12818] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 313.388774][T12808] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 313.424183][T12808] overlayfs: overlapping lowerdir path [ 313.440170][T12800] overlayfs: failed to resolve './bus': -2 [ 313.471327][T12818] overlayfs: overlapping lowerdir path [ 313.491385][T12817] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 313.600730][T12817] overlayfs: overlapping lowerdir path [ 313.633502][T12812] overlayfs: failed to resolve './bus': -2 [ 313.692021][T12827] overlayfs: failed to resolve './file0': -2 [ 313.719636][T12803] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 313.802336][T12818] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 313.810552][ T27] audit: type=1800 audit(1663583303.425:1012): pid=12821 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1178 res=0 errno=0 [ 313.835983][T12803] overlayfs: overlapping lowerdir path [ 313.899699][T12827] overlayfs: overlapping lowerdir path [ 313.957765][T12835] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 313.999041][T12818] overlayfs: overlapping lowerdir path [ 314.004383][ T27] audit: type=1800 audit(1663583303.505:1013): pid=12803 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1220 res=0 errno=0 [ 314.083684][T12835] overlayfs: overlapping lowerdir path [ 314.099455][T12844] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 314.185154][ T27] audit: type=1800 audit(1663583303.555:1014): pid=12827 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1229 res=0 errno=0 [ 314.233421][T12849] overlayfs: 'file0' not a directory [ 314.298041][T12844] overlayfs: overlapping lowerdir path [ 314.366161][ T27] audit: type=1804 audit(1663583303.555:1015): pid=12827 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/177/file0/file0" dev="sda1" ino=1229 res=1 errno=0 [ 314.533562][ T27] audit: type=1804 audit(1663583303.605:1016): pid=12838 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/178/file0/file0/file0" dev="sda1" ino=1178 res=1 errno=0 [ 314.562334][T12833] overlayfs: failed to resolve './bus': -2 [ 314.699337][T12870] overlayfs: failed to resolve './file0': -2 [ 314.705936][T12853] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 314.757384][T12865] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 314.858576][T12853] overlayfs: overlapping lowerdir path [ 314.881615][T12868] overlayfs: overlapping lowerdir path [ 314.891635][T12869] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 314.908249][ T27] audit: type=1800 audit(1663583304.545:1017): pid=12868 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1216 res=0 errno=0 [ 314.972857][T12880] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 315.013895][ T27] audit: type=1804 audit(1663583304.565:1018): pid=12868 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/174/file0/file0" dev="sda1" ino=1216 res=1 errno=0 [ 315.055656][T12869] overlayfs: overlapping lowerdir path [ 315.067994][T12865] overlayfs: overlapping lowerdir path [ 315.096782][T12858] overlayfs: failed to resolve './bus': -2 [ 315.127328][T12853] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 315.142264][T12876] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 315.154348][T12853] overlayfs: overlapping lowerdir path [ 315.214481][T12860] overlayfs: 'file0' not a directory [ 315.226000][T12876] overlayfs: overlapping lowerdir path [ 315.276350][T12879] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 315.330345][T12866] overlayfs: failed to resolve './bus': -2 [ 315.421943][T12879] overlayfs: overlapping lowerdir path [ 315.465516][T12883] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 315.514709][T12894] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 315.533657][T12894] overlayfs: overlapping lowerdir path [ 315.541799][ T27] audit: type=1800 audit(1663583305.165:1019): pid=12867 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1189 res=0 errno=0 [ 315.573991][T12878] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 315.579772][T12883] overlayfs: overlapping lowerdir path [ 315.602866][T12878] overlayfs: overlapping lowerdir path [ 315.700585][T12888] overlayfs: failed to resolve './bus': -2 [ 315.755329][T12904] overlayfs: failed to resolve './file0': -2 [ 315.871115][T12891] overlayfs: overlapping lowerdir path [ 315.942598][T12904] overlayfs: overlapping lowerdir path [ 316.059597][T12908] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 316.137410][T12919] overlayfs: failed to resolve './file0': -2 [ 316.156021][T12908] overlayfs: overlapping lowerdir path [ 316.207293][T12904] overlayfs: './file0' not a directory [ 316.216434][T12921] overlayfs: failed to resolve './file0': -2 [ 316.299899][T12915] overlayfs: overlapping lowerdir path [ 316.306955][T12928] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 316.332506][T12899] overlayfs: 'file0' not a directory [ 316.411431][T12928] overlayfs: overlapping lowerdir path [ 316.425160][T12918] overlayfs: overlapping lowerdir path [ 316.487282][T12908] overlayfs: './file0' not a directory [ 316.518233][T12935] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 316.549977][T12917] overlayfs: failed to resolve './bus': -2 [ 316.571730][T12936] overlayfs: 'file0' not a directory [ 316.609915][T12935] overlayfs: overlapping lowerdir path [ 316.668513][T12915] overlayfs: 'file0' not a directory [ 316.746169][T12924] overlayfs: failed to resolve './bus': -2 [ 316.779782][T12920] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 316.821059][T12920] overlayfs: overlapping lowerdir path [ 316.839583][T12934] overlayfs: './file0' not a directory [ 316.904569][T12918] overlayfs: 'file0' not a directory [ 317.060866][T12955] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 317.094090][T12939] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 317.316260][T12967] overlayfs: failed to resolve './file0': -2 [ 317.317091][T12939] overlayfs: overlapping lowerdir path [ 317.363054][T12970] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 317.378269][T12955] overlayfs: overlapping lowerdir path 2022/09/19 10:28:27 executed programs: 1080 [ 317.467159][T12971] overlayfs: failed to resolve './file0': -2 [ 317.476847][T12970] overlayfs: overlapping lowerdir path [ 317.501586][T12967] overlayfs: overlapping lowerdir path [ 317.514401][T12959] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 317.579848][T12946] overlayfs: failed to resolve './bus': -2 [ 317.654834][T12959] overlayfs: overlapping lowerdir path [ 317.675913][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 317.675929][ T27] audit: type=1800 audit(1663583307.305:1035): pid=12974 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1177 res=0 errno=0 [ 317.698795][T12969] overlayfs: overlapping lowerdir path [ 317.706524][ T27] audit: type=1804 audit(1663583307.335:1036): pid=12974 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/176/file0/file0" dev="sda1" ino=1177 res=1 errno=0 [ 317.745521][T12962] overlayfs: failed to resolve './bus': -2 [ 317.775158][T12967] overlayfs: './file0' not a directory [ 317.784040][T12946] overlayfs: overlapping lowerdir path [ 317.825038][T12975] overlayfs: 'file0' not a directory [ 317.960809][T12970] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 318.008003][T12987] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 318.027009][T12976] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 318.050479][T12970] overlayfs: overlapping lowerdir path [ 318.106072][T12974] overlayfs: './file0' not a directory [ 318.118485][T12979] overlayfs: failed to resolve './bus': -2 [ 318.157753][T12959] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 318.161601][T12996] overlayfs: 'file0' not a directory [ 318.246689][T12987] overlayfs: overlapping lowerdir path [ 318.253381][T12959] overlayfs: overlapping lowerdir path [ 318.462069][T12989] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 318.558291][T12989] overlayfs: overlapping lowerdir path [ 318.585446][T13001] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 318.628613][T13012] overlayfs: failed to resolve './file0': -2 [ 318.670025][T13001] overlayfs: overlapping lowerdir path [ 318.685638][T13015] overlayfs: failed to resolve './file0': -2 [ 318.714938][T13002] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 318.817394][ T27] audit: type=1800 audit(1663583308.445:1037): pid=13017 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1215 res=0 errno=0 [ 318.841563][T13012] overlayfs: overlapping lowerdir path [ 318.857978][T13002] overlayfs: overlapping lowerdir path [ 318.880272][T13016] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 318.936846][ T27] audit: type=1804 audit(1663583308.445:1038): pid=13017 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/182/file0/file0" dev="sda1" ino=1215 res=1 errno=0 [ 319.007729][T12999] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 319.026481][T13030] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 319.056284][T13017] overlayfs: './file0' not a directory [ 319.083891][T13020] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 319.110249][T13017] overlayfs: 'file0' not a directory [ 319.112063][ T27] audit: type=1800 audit(1663583308.505:1039): pid=13012 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1219 res=0 errno=0 [ 319.186605][T12999] overlayfs: overlapping lowerdir path [ 319.204826][T13030] overlayfs: overlapping lowerdir path [ 319.222700][T13020] overlayfs: overlapping lowerdir path [ 319.264217][ T27] audit: type=1804 audit(1663583308.525:1040): pid=13012 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/182/file0/file0" dev="sda1" ino=1219 res=1 errno=0 [ 319.339889][T13036] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 319.361886][T13040] overlayfs: 'file0' not a directory [ 319.371093][T13036] overlayfs: overlapping lowerdir path [ 319.580188][T13023] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 319.601272][T13031] overlayfs: failed to resolve './bus': -2 [ 319.610424][T13023] overlayfs: overlapping lowerdir path [ 319.847939][T13059] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 319.894657][ T27] audit: type=1800 audit(1663583309.525:1041): pid=13034 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1175 res=0 errno=0 [ 319.914058][T13031] overlayfs: 'file0' not a directory [ 320.012044][T13069] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 320.041632][T13058] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 320.097810][ T27] audit: type=1804 audit(1663583309.525:1042): pid=13036 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/182/file0/file0/file0" dev="sda1" ino=1175 res=1 errno=0 [ 320.130863][T13059] overlayfs: overlapping lowerdir path [ 320.150121][T13046] overlayfs: failed to resolve './bus': -2 [ 320.186579][T13069] overlayfs: overlapping lowerdir path [ 320.201569][T13058] overlayfs: overlapping lowerdir path [ 320.264312][T13074] overlayfs: failed to resolve './file0': -2 [ 320.331427][T13067] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 320.335831][T13066] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 320.376810][ T27] audit: type=1800 audit(1663583309.805:1043): pid=13073 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1198 res=0 errno=0 [ 320.377482][T13056] overlayfs: failed to resolve './bus': -2 [ 320.434573][T13066] overlayfs: overlapping lowerdir path [ 320.447220][T13067] overlayfs: overlapping lowerdir path [ 320.501269][ T27] audit: type=1804 audit(1663583309.805:1044): pid=13073 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/183/file0/file0" dev="sda1" ino=1198 res=1 errno=0 [ 320.594882][T13073] overlayfs: './file0' not a directory [ 320.604055][T13075] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 320.627487][T13072] overlayfs: overlapping lowerdir path [ 320.649631][T13084] overlayfs: 'file0' not a directory [ 320.705475][T13083] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 320.732553][T13068] overlayfs: './file0' not a directory [ 320.738492][T13075] overlayfs: overlapping lowerdir path [ 320.741061][T13083] overlayfs: overlapping lowerdir path [ 320.800810][T13068] overlayfs: 'file0' not a directory [ 320.891535][T13078] overlayfs: 'file0' not a directory [ 321.018113][T13104] overlayfs: failed to resolve './file0': -2 [ 321.217608][T13083] overlayfs: './file0' not a directory [ 321.227518][T13104] overlayfs: overlapping lowerdir path [ 321.240209][T13113] overlayfs: failed to resolve './file0': -2 [ 321.312173][T13080] overlayfs: 'file0' not a directory [ 321.344561][T13107] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 321.399863][T13122] overlayfs: './file0' not a directory [ 321.458105][T13107] overlayfs: overlapping lowerdir path [ 321.470278][T13104] overlayfs: 'file0' not a directory [ 321.485868][T13108] overlayfs: overlapping lowerdir path [ 321.568785][T13119] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 321.619893][T13119] overlayfs: overlapping lowerdir path [ 321.649330][T13133] overlayfs: overlapping lowerdir path [ 321.696703][T13135] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 321.759372][T13107] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 321.793480][T13113] overlayfs: './file0' not a directory [ 321.828923][T13116] overlayfs: failed to resolve './bus': -2 [ 321.912098][T13113] overlayfs: 'file0' not a directory [ 322.036618][T13135] overlayfs: overlapping lowerdir path [ 322.076580][T13141] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 322.092247][T13123] overlayfs: failed to resolve './bus': -2 [ 322.108385][T13141] overlayfs: overlapping lowerdir path [ 322.199922][T13150] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 322.295166][T13133] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 322.344647][T13133] overlayfs: overlapping lowerdir path [ 322.344910][T13150] overlayfs: overlapping lowerdir path [ 322.477222][T13147] overlayfs: failed to resolve './bus': -2 [ 322.525971][T13141] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 2022/09/19 10:28:32 executed programs: 1103 [ 322.690216][T13167] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 322.707114][T13141] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 322.744707][T13154] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 322.767902][T13167] overlayfs: overlapping lowerdir path [ 322.802162][T13154] overlayfs: overlapping lowerdir path [ 322.859190][T13141] overlayfs: overlapping lowerdir path [ 322.899663][T13174] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 322.940794][T13150] overlayfs: failed to resolve './bus': -2 [ 322.959515][T13158] overlayfs: failed to resolve './bus': -2 [ 322.990228][T13174] overlayfs: overlapping lowerdir path [ 323.093998][T13158] overlayfs: overlapping lowerdir path [ 323.100598][T13175] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 323.123856][T13175] overlayfs: overlapping lowerdir path [ 323.181397][T13177] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 323.388025][T13192] overlayfs: failed to resolve './file0': -2 [ 323.429841][T13177] overlayfs: overlapping lowerdir path [ 323.457368][T13183] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 323.538772][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 323.538787][ T27] audit: type=1800 audit(1663583313.165:1059): pid=13186 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1196 res=0 errno=0 [ 323.571846][T13200] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 323.603439][T13178] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 323.620802][T13183] overlayfs: overlapping lowerdir path [ 323.621472][T13201] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 323.629732][T13199] overlayfs: failed to resolve './file0': -2 [ 323.657043][T13192] overlayfs: overlapping lowerdir path [ 323.679306][T13197] overlayfs: './file0' not a directory [ 323.691349][T13201] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 323.731154][ T27] audit: type=1800 audit(1663583313.335:1060): pid=13207 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1229 res=0 errno=0 [ 323.731450][T13208] overlayfs: 'file0' not a directory [ 323.752357][T13200] overlayfs: overlapping lowerdir path [ 323.772027][ T27] audit: type=1804 audit(1663583313.335:1061): pid=13207 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/181/file0/file0" dev="sda1" ino=1229 res=1 errno=0 [ 323.864535][T13201] overlayfs: overlapping lowerdir path [ 323.877024][T13189] overlayfs: failed to resolve './bus': -2 [ 323.899625][T13199] overlayfs: overlapping lowerdir path [ 323.942682][ T27] audit: type=1800 audit(1663583313.555:1062): pid=13199 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1226 res=0 errno=0 [ 323.988662][T13207] overlayfs: './file0' not a directory [ 324.028404][T13200] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 324.066562][T13207] overlayfs: 'file0' not a directory [ 324.092773][ T27] audit: type=1804 audit(1663583313.555:1063): pid=13199 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/186/file0/file0" dev="sda1" ino=1226 res=1 errno=0 [ 324.168978][T13200] overlayfs: overlapping lowerdir path [ 324.359665][T13230] overlayfs: './file0' not a directory [ 324.412952][T13233] overlayfs: 'file0' not a directory [ 324.434004][T13234] overlayfs: failed to resolve './file0': -2 [ 324.520246][T13232] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 324.521489][T13240] overlayfs: failed to resolve './file0': -2 [ 324.649119][T13234] overlayfs: overlapping lowerdir path [ 324.662835][T13231] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 324.722110][ T27] audit: type=1800 audit(1663583314.345:1064): pid=13248 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1187 res=0 errno=0 [ 324.800326][T13232] overlayfs: overlapping lowerdir path [ 324.835092][T13231] overlayfs: overlapping lowerdir path [ 324.870746][ T27] audit: type=1804 audit(1663583314.385:1065): pid=13248 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/181/file0/file0" dev="sda1" ino=1187 res=1 errno=0 [ 324.900239][T13252] overlayfs: failed to resolve './file0': -2 [ 324.917043][T13222] overlayfs: failed to resolve './bus': -2 [ 324.941647][T13240] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 324.942639][T13258] overlayfs: './file0' not a directory [ 325.030556][T13240] overlayfs: overlapping lowerdir path [ 325.048394][T13252] overlayfs: overlapping lowerdir path [ 325.054721][T13234] overlayfs: 'file0' not a directory [ 325.091235][ T27] audit: type=1800 audit(1663583314.715:1066): pid=13252 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1224 res=0 errno=0 [ 325.114198][T13266] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 325.131210][T13246] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 325.138112][T13265] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 325.179797][ T27] audit: type=1804 audit(1663583314.785:1067): pid=13259 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/186/file0/file0" dev="sda1" ino=1224 res=1 errno=0 [ 325.238987][T13266] overlayfs: overlapping lowerdir path [ 325.253699][T13246] overlayfs: overlapping lowerdir path [ 325.302399][T13239] overlayfs: failed to resolve './bus': -2 [ 325.321744][T13265] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 325.355717][T13265] overlayfs: overlapping lowerdir path [ 325.468522][T13278] overlayfs: 'file0' not a directory [ 325.613863][T13256] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 325.644161][T13255] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 325.767909][T13256] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 325.831806][T13277] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 325.945674][ T27] audit: type=1800 audit(1663583315.575:1068): pid=13299 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1208 res=0 errno=0 [ 325.967005][T13298] overlayfs: failed to resolve './file0': -2 [ 325.982223][T13277] overlayfs: overlapping lowerdir path [ 325.994428][T13300] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 326.012223][T13256] overlayfs: overlapping lowerdir path [ 326.036932][T13302] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 326.112550][T13305] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 326.161549][T13306] overlayfs: './file0' not a directory [ 326.230192][T13303] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 326.245171][T13299] overlayfs: 'file0' not a directory [ 326.251937][T13302] overlayfs: overlapping lowerdir path [ 326.260981][T13305] overlayfs: overlapping lowerdir path [ 326.297104][T13289] overlayfs: failed to resolve './bus': -2 [ 326.334843][T13303] overlayfs: failed to clone lowerpath [ 326.343657][T13300] overlayfs: overlapping lowerdir path [ 326.451176][T13300] overlayfs: upper fs does not support tmpfile. [ 326.463667][T13293] overlayfs: failed to resolve './bus': -2 [ 326.486887][T13287] overlayfs: failed to resolve './bus': -2 [ 326.551403][T13313] overlayfs: overlapping lowerdir path [ 326.584424][T13289] overlayfs: overlapping lowerdir path [ 326.620537][T13317] overlayfs: overlapping lowerdir path [ 326.684769][T13325] overlayfs: failed to resolve './file0': -2 [ 326.950478][T13325] overlayfs: overlapping lowerdir path [ 326.997438][T13341] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 327.188884][T13325] overlayfs: './file0' not a directory [ 327.203442][T13352] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 327.218730][T13346] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 327.265429][T13341] overlayfs: overlapping lowerdir path [ 327.298300][T13339] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 327.302920][T13328] overlayfs: failed to resolve './bus': -2 [ 327.329417][T13346] overlayfs: overlapping lowerdir path [ 327.345969][T13321] overlayfs: 'file0' not a directory [ 327.355925][T13339] overlayfs: overlapping lowerdir path [ 327.369207][T13352] overlayfs: overlapping lowerdir path [ 327.387788][T13349] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 327.413823][T13349] overlayfs: overlapping lowerdir path [ 327.527204][T13347] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 327.558793][T13340] overlayfs: failed to resolve './bus': -2 [ 327.591118][T13334] overlayfs: failed to resolve './bus': -2 [ 327.618887][T13347] overlayfs: overlapping lowerdir path 2022/09/19 10:28:37 executed programs: 1124 [ 327.684394][T13345] overlayfs: overlapping lowerdir path [ 327.690781][T13346] overlayfs: failed to resolve 'file0': -2 [ 327.779988][T13343] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 327.868104][T13343] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 327.892970][T13373] overlayfs: './file0' not a directory [ 327.923861][T13343] overlayfs: overlapping lowerdir path [ 327.954342][T13372] overlayfs: 'file0' not a directory [ 328.032492][T13368] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 328.105434][T13368] overlayfs: overlapping lowerdir path [ 328.324165][T13377] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 328.488230][T13377] overlayfs: overlapping lowerdir path [ 328.528760][T13395] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 328.573979][T13394] overlayfs: failed to resolve './file0': -2 [ 328.590786][T13368] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 328.656748][T13404] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 328.696567][T13391] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 328.753002][T13403] overlayfs: overlapping lowerdir path [ 328.771201][T13395] overlayfs: overlapping lowerdir path [ 328.794699][T13404] overlayfs: overlapping lowerdir path [ 328.848966][T13392] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 328.853337][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 328.853352][ T27] audit: type=1800 audit(1663583318.475:1079): pid=13416 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1217 res=0 errno=0 [ 328.867481][T13377] overlayfs: 'file0' not a directory [ 328.869828][T13391] overlayfs: overlapping lowerdir path [ 328.929810][T13387] overlayfs: failed to resolve './bus': -2 [ 328.950062][T13392] overlayfs: overlapping lowerdir path [ 328.961989][ T27] audit: type=1804 audit(1663583318.475:1080): pid=13416 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/189/file0/file0" dev="sda1" ino=1217 res=1 errno=0 [ 329.146691][T13418] overlayfs: './file0' not a directory [ 329.158238][T13407] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 329.177225][T13422] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 329.260196][T13418] overlayfs: 'file0' not a directory [ 329.267011][T13407] overlayfs: overlapping lowerdir path [ 329.300118][T13406] overlayfs: failed to resolve './bus': -2 [ 329.327863][T13422] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 329.350794][T13435] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 329.392834][T13404] overlayfs: failed to resolve './bus': -2 [ 329.503417][T13422] overlayfs: overlapping lowerdir path [ 329.540980][T13435] overlayfs: overlapping lowerdir path [ 329.714115][T13421] overlayfs: failed to resolve './bus': -2 [ 329.731247][T13440] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 329.786282][T13440] overlayfs: overlapping lowerdir path [ 329.891226][T13454] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 329.911443][T13435] overlayfs: overlapping lowerdir path [ 329.945813][T13448] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 329.983651][T13448] overlayfs: overlapping lowerdir path [ 330.061986][T13461] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 330.110568][T13434] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 330.129111][T13454] overlayfs: overlapping lowerdir path [ 330.259225][T13446] overlayfs: failed to resolve './bus': -2 [ 330.266678][T13444] overlayfs: failed to resolve './bus': -2 [ 330.282554][T13460] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 330.311036][T13434] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 330.326681][T13460] overlayfs: overlapping lowerdir path [ 330.348726][T13462] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 330.348785][T13434] overlayfs: overlapping lowerdir path [ 330.387095][T13462] overlayfs: overlapping lowerdir path [ 330.443828][T13463] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 330.509731][ T27] audit: type=1800 audit(1663583320.135:1081): pid=13447 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1171 res=0 errno=0 [ 330.536780][T13463] overlayfs: overlapping lowerdir path [ 330.555752][ T27] audit: type=1804 audit(1663583320.135:1082): pid=13472 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/190/file0/file0/file0" dev="sda1" ino=1171 res=1 errno=0 [ 330.702536][T13470] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 330.767677][T13460] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 330.790766][T13482] overlayfs: failed to resolve './file0': -2 [ 330.826891][T13485] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 330.874726][T13486] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 330.917037][T13460] overlayfs: overlapping lowerdir path [ 330.950193][T13482] overlayfs: overlapping lowerdir path [ 330.997480][T13486] overlayfs: overlapping lowerdir path [ 331.011388][ T27] audit: type=1800 audit(1663583320.635:1083): pid=13482 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1171 res=0 errno=0 [ 331.057656][T13462] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 331.107435][ T27] audit: type=1804 audit(1663583320.665:1084): pid=13482 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/190/file0/file0" dev="sda1" ino=1171 res=1 errno=0 [ 331.133495][T13480] overlayfs: failed to resolve './bus': -2 [ 331.200323][T13462] overlayfs: overlapping lowerdir path [ 331.302182][T13492] overlayfs: overlapping lowerdir path [ 331.421666][T13482] overlayfs: './file0' not a directory [ 331.581852][T13482] overlayfs: 'file0' not a directory [ 331.588504][T13497] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 331.685614][T13497] overlayfs: overlapping lowerdir path [ 331.706413][T13505] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 331.766771][T13516] overlayfs: failed to resolve './file0': -2 [ 331.789068][ T27] audit: type=1800 audit(1663583321.415:1085): pid=13519 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1215 res=0 errno=0 [ 331.816870][T13508] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 331.834208][T13505] overlayfs: overlapping lowerdir path [ 331.882772][T13518] overlayfs: failed to resolve './file0': -2 [ 331.891094][ T27] audit: type=1804 audit(1663583321.415:1086): pid=13519 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/191/file0/file0" dev="sda1" ino=1215 res=1 errno=0 [ 331.904003][T13508] overlayfs: overlapping lowerdir path [ 331.921012][T13522] overlayfs: overlapping lowerdir path [ 331.928264][T13524] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 332.004966][T13527] overlayfs: './file0' not a directory [ 332.022803][T13527] overlayfs: 'file0' not a directory [ 332.032115][ T27] audit: type=1800 audit(1663583321.615:1087): pid=13516 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1171 res=0 errno=0 [ 332.050702][T13524] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 332.064389][T13518] overlayfs: overlapping lowerdir path [ 332.085925][T13499] overlayfs: failed to resolve './bus': -2 [ 332.092368][T13524] overlayfs: overlapping lowerdir path [ 332.114077][ T27] audit: type=1804 audit(1663583321.615:1088): pid=13516 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/191/file0/file0" dev="sda1" ino=1171 res=1 errno=0 [ 332.148155][T13532] overlayfs: failed to resolve './file0': -2 [ 332.247454][T13535] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 332.295138][T13532] overlayfs: overlapping lowerdir path [ 332.334914][T13508] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 332.374125][T13522] overlayfs: 'file0' not a directory [ 332.478395][T13508] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 332.505423][T13544] overlayfs: 'file0' not a directory [ 332.512946][T13508] overlayfs: overlapping lowerdir path [ 332.578112][T13549] overlayfs: './file0' not a directory [ 332.650984][T13549] overlayfs: 'file0' not a directory 2022/09/19 10:28:42 executed programs: 1149 [ 332.806294][T13561] overlayfs: failed to resolve './file0': -2 [ 332.961758][T13552] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 333.032056][T13565] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 333.053152][T13561] overlayfs: overlapping lowerdir path [ 333.120938][T13552] overlayfs: overlapping lowerdir path [ 333.122571][T13563] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 333.127923][T13565] overlayfs: overlapping lowerdir path [ 333.156833][T13563] overlayfs: overlapping lowerdir path [ 333.211598][T13577] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 333.228087][T13576] overlayfs: failed to resolve './file0': -2 [ 333.328672][T13552] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 333.354906][T13576] overlayfs: overlapping lowerdir path [ 333.379029][T13548] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 333.431874][T13577] overlayfs: overlapping lowerdir path [ 333.455398][T13548] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 333.457883][T13561] overlayfs: 'file0' not a directory [ 333.538068][T13548] overlayfs: overlapping lowerdir path [ 333.576063][T13578] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 333.584208][T13568] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 333.647435][T13578] overlayfs: overlapping lowerdir path [ 333.689254][T13568] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 333.714407][T13568] overlayfs: overlapping lowerdir path [ 333.770583][T13572] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 333.860818][T13597] overlayfs: './file0' not a directory [ 333.965206][T13576] overlayfs: 'file0' not a directory [ 333.981024][T13577] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 334.034665][T13577] overlayfs: overlapping lowerdir path [ 334.184094][T13601] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 334.186705][T13606] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 334.246189][T13601] overlayfs: overlapping lowerdir path [ 334.329833][T13606] overlayfs: overlapping lowerdir path [ 334.439779][T13623] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 334.504910][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 334.504924][ T27] audit: type=1804 audit(1663583324.135:1097): pid=13602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/193/file0/file0" dev="sda1" ino=1210 res=1 errno=0 [ 334.533852][T13623] overlayfs: overlapping lowerdir path [ 334.575278][T13626] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 334.596789][T13607] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 334.621866][T13619] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 334.682181][T13630] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 334.722207][T13626] overlayfs: overlapping lowerdir path [ 334.724790][T13606] overlayfs: './file0' not a directory [ 334.733456][T13632] overlayfs: failed to resolve './file0': -2 [ 334.774631][T13619] overlayfs: overlapping lowerdir path [ 334.816534][ T27] audit: type=1800 audit(1663583324.165:1098): pid=13599 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1210 res=0 errno=0 [ 334.821122][T13638] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 334.867105][T13630] overlayfs: overlapping lowerdir path [ 334.885300][T13602] overlayfs: 'file0' not a directory [ 334.934993][T13612] overlayfs: failed to resolve './bus': -2 [ 334.948563][ T27] audit: type=1800 audit(1663583324.295:1099): pid=13625 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1222 res=0 errno=0 [ 334.958872][T13635] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 334.983956][T13641] overlayfs: './file0' not a directory [ 335.013478][T13618] overlayfs: failed to resolve './bus': -2 [ 335.024838][T13638] overlayfs: overlapping lowerdir path [ 335.113217][T13616] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 335.130198][ T27] audit: type=1804 audit(1663583324.315:1100): pid=13625 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/193/file0/file0" dev="sda1" ino=1222 res=1 errno=0 [ 335.171569][T13616] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 335.189110][T13631] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 335.247726][T13631] overlayfs: overlapping lowerdir path [ 335.259498][T13616] overlayfs: overlapping lowerdir path [ 335.568134][T13664] overlayfs: failed to resolve './file0': -2 [ 335.754896][T13674] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 335.779482][T13664] overlayfs: overlapping lowerdir path [ 335.787613][T13673] overlayfs: failed to resolve './file0': -2 [ 335.811637][ T27] audit: type=1800 audit(1663583325.435:1101): pid=13664 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1185 res=0 errno=0 [ 335.873018][ T27] audit: type=1804 audit(1663583325.445:1102): pid=13664 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/189/file0/file0" dev="sda1" ino=1185 res=1 errno=0 [ 335.906141][T13666] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 335.921566][T13670] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 335.924783][T13674] overlayfs: overlapping lowerdir path [ 335.991500][T13670] overlayfs: overlapping lowerdir path [ 336.001336][T13682] overlayfs: failed to resolve './file0': -2 [ 336.043515][T13673] overlayfs: overlapping lowerdir path [ 336.055550][T13666] overlayfs: overlapping lowerdir path [ 336.079157][T13664] overlayfs: './file0' not a directory [ 336.119958][ T27] audit: type=1800 audit(1663583325.745:1103): pid=13673 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1220 res=0 errno=0 [ 336.155446][T13664] overlayfs: 'file0' not a directory [ 336.206092][T13661] overlayfs: failed to resolve './bus': -2 [ 336.219213][ T27] audit: type=1804 audit(1663583325.765:1104): pid=13673 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/194/file0/file0" dev="sda1" ino=1220 res=1 errno=0 [ 336.265221][T13674] overlayfs: upper fs does not support tmpfile. [ 336.281084][T13685] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 336.315715][T13683] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 336.343810][T13661] overlayfs: overlapping lowerdir path [ 336.354646][T13685] overlayfs: overlapping lowerdir path [ 336.411226][ T27] audit: type=1800 audit(1663583326.035:1105): pid=13679 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1186 res=0 errno=0 [ 336.456446][T13663] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 336.476523][T13673] overlayfs: './file0' not a directory [ 336.488348][T13663] overlayfs: overlapping lowerdir path [ 336.526205][T13702] overlayfs: 'file0' not a directory [ 336.644842][ T27] audit: type=1804 audit(1663583326.095:1106): pid=13694 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/191/file0/file0" dev="sda1" ino=1186 res=1 errno=0 [ 336.671213][T13710] overlayfs: failed to resolve './file0': -2 [ 336.894722][T13717] overlayfs: failed to resolve './file0': -2 [ 336.992209][T13720] overlayfs: failed to resolve './file0': -2 [ 336.992577][T13717] overlayfs: overlapping lowerdir path [ 337.036894][T13723] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 337.054168][T13701] overlayfs: overlapping lowerdir path [ 337.096559][T13714] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 337.143835][T13723] overlayfs: overlapping lowerdir path [ 337.218456][T13714] overlayfs: overlapping lowerdir path [ 337.233054][T13717] overlayfs: './file0' not a directory [ 337.248822][T13719] overlayfs: overlapping lowerdir path [ 337.276864][T13726] overlayfs: './file0' not a directory [ 337.287374][T13733] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 337.337086][T13717] overlayfs: 'file0' not a directory [ 337.352061][T13701] overlayfs: 'file0' not a directory [ 337.379816][T13709] overlayfs: failed to resolve './bus': -2 [ 337.405890][T13733] overlayfs: overlapping lowerdir path [ 337.478589][T13730] overlayfs: 'file0' not a directory [ 337.517575][T13716] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 337.574223][T13729] overlayfs: 'file0' not a directory [ 337.575132][T13725] overlayfs: failed to resolve './bus': -2 [ 337.597164][T13714] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 337.644674][T13714] overlayfs: overlapping lowerdir path [ 337.805028][T13733] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 337.955971][T13759] overlayfs: failed to resolve './file0': -2 [ 337.981674][T13733] overlayfs: overlapping lowerdir path [ 338.071306][T13765] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 2022/09/19 10:28:47 executed programs: 1173 [ 338.116589][T13758] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 338.147871][T13759] overlayfs: overlapping lowerdir path [ 338.227175][T13765] overlayfs: overlapping lowerdir path [ 338.257347][T13758] overlayfs: overlapping lowerdir path [ 338.377037][T13776] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 338.404325][T13769] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 338.516972][T13756] overlayfs: failed to resolve './bus': -2 [ 338.594283][T13769] overlayfs: overlapping lowerdir path [ 338.605066][T13776] overlayfs: overlapping lowerdir path [ 338.647259][T13772] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 338.697026][T13785] overlayfs: './file0' not a directory [ 338.743940][T13787] overlayfs: 'file0' not a directory [ 338.779637][T13777] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 338.785040][T13758] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 338.809159][T13777] overlayfs: overlapping lowerdir path [ 338.847988][T13758] overlayfs: overlapping lowerdir path [ 338.884496][T13765] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 338.930578][T13765] overlayfs: overlapping lowerdir path [ 338.938736][T13768] overlayfs: failed to resolve './bus': -2 [ 339.002951][T13769] overlayfs: './file0' not a directory [ 339.041928][T13783] overlayfs: 'file0' not a directory [ 339.049381][T13768] overlayfs: overlapping lowerdir path [ 339.108787][T13802] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 339.241285][T13777] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 339.270568][T13777] overlayfs: overlapping lowerdir path [ 339.446661][T13798] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 339.571798][T13798] overlayfs: overlapping lowerdir path [ 339.719657][T13818] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 339.752791][T13826] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 339.818607][T13827] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 339.838281][T13828] overlayfs: failed to resolve './file0': -2 [ 339.874969][T13818] overlayfs: overlapping lowerdir path [ 339.883788][T13815] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 339.909641][T13823] overlayfs: upper fs does not support tmpfile. [ 339.957990][T13826] overlayfs: overlapping lowerdir path [ 339.998567][ T27] kauditd_printk_skb: 13 callbacks suppressed [ 339.998590][ T27] audit: type=1800 audit(1663583329.625:1120): pid=13834 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1220 res=0 errno=0 [ 340.027224][T13827] overlayfs: overlapping lowerdir path [ 340.040630][T13798] overlayfs: overlapping lowerdir path [ 340.041992][T13828] overlayfs: overlapping lowerdir path [ 340.053306][T13815] overlayfs: overlapping lowerdir path [ 340.111803][T13812] overlayfs: failed to resolve './bus': -2 [ 340.158464][ T27] audit: type=1804 audit(1663583329.655:1121): pid=13834 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/192/file0/file0" dev="sda1" ino=1220 res=1 errno=0 [ 340.159169][T13834] overlayfs: './file0' not a directory [ 340.195079][T13819] overlayfs: failed to resolve './bus': -2 [ 340.208649][T13822] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 340.239595][T13826] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 340.240270][ T27] audit: type=1800 audit(1663583329.725:1122): pid=13839 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1218 res=0 errno=0 [ 340.292834][T13826] overlayfs: overlapping lowerdir path [ 340.298662][T13818] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 340.298926][T13818] overlayfs: overlapping lowerdir path [ 340.362270][T13834] overlayfs: 'file0' not a directory [ 340.364338][T13845] overlayfs: 'file0' not a directory [ 340.385042][T13835] overlayfs: failed to resolve 'file0': -2 [ 340.399040][ T27] audit: type=1804 audit(1663583329.755:1123): pid=13839 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/197/file0/file0" dev="sda1" ino=1218 res=1 errno=0 [ 340.774786][T13863] overlayfs: overlapping lowerdir path [ 340.945002][T13872] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 341.024557][T13881] overlayfs: failed to resolve './file0': -2 [ 341.051187][T13882] overlayfs: failed to resolve './file0': -2 [ 341.051706][T13868] overlayfs: upper fs does not support tmpfile. [ 341.085411][T13870] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 341.096199][T13872] overlayfs: overlapping lowerdir path [ 341.145886][T13870] overlayfs: overlapping lowerdir path [ 341.211316][T13863] overlayfs: overlapping lowerdir path [ 341.225169][T13887] overlayfs: overlapping lowerdir path [ 341.238110][T13892] overlayfs: overlapping lowerdir path [ 341.270953][ T27] audit: type=1800 audit(1663583330.895:1124): pid=13881 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1216 res=0 errno=0 [ 341.297443][T13883] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 341.323449][T13883] overlayfs: overlapping lowerdir path [ 341.384528][ T27] audit: type=1804 audit(1663583330.925:1125): pid=13881 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/198/file0/file0" dev="sda1" ino=1216 res=1 errno=0 [ 341.391827][T13890] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 341.442638][T13867] overlayfs: failed to resolve './bus': -2 [ 341.470242][ T27] audit: type=1800 audit(1663583330.945:1126): pid=13882 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1218 res=0 errno=0 [ 341.505427][T13884] overlayfs: overlapping lowerdir path [ 341.527641][ T27] audit: type=1804 audit(1663583330.955:1127): pid=13882 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/198/file0/file0" dev="sda1" ino=1218 res=1 errno=0 [ 341.567516][T13887] overlayfs: 'file0' not a directory [ 341.573517][T13901] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 341.614692][ T27] audit: type=1800 audit(1663583330.975:1128): pid=13883 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1175 res=0 errno=0 [ 341.654196][T13901] overlayfs: overlapping lowerdir path [ 341.686987][T13899] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 341.697321][T13886] overlayfs: './file0' not a directory [ 341.717716][T13907] overlayfs: 'file0' not a directory [ 341.724543][ T27] audit: type=1804 audit(1663583330.995:1129): pid=13883 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/198/file0/file0" dev="sda1" ino=1175 res=1 errno=0 [ 341.755705][T13886] overlayfs: 'file0' not a directory [ 341.821443][T13899] overlayfs: overlapping lowerdir path [ 341.892993][T13895] overlayfs: failed to resolve './bus': -2 [ 342.047244][T13897] overlayfs: overlapping lowerdir path [ 342.299128][T13918] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 342.344035][T13936] overlayfs: failed to resolve './file0': -2 [ 342.373287][T13935] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 342.402232][T13933] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 342.472007][T13935] overlayfs: overlapping lowerdir path [ 342.479879][T13933] overlayfs: overlapping lowerdir path [ 342.485229][T13918] overlayfs: overlapping lowerdir path [ 342.575935][T13931] overlayfs: upper fs does not support tmpfile. [ 342.587110][T13925] overlayfs: failed to resolve './bus': -2 [ 342.610775][T13942] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 342.680560][T13940] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 342.701094][T13937] overlayfs: overlapping lowerdir path [ 342.717757][T13924] overlayfs: failed to resolve './bus': -2 [ 342.772378][T13941] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 342.790463][T13942] overlayfs: overlapping lowerdir path [ 342.804098][T13940] overlayfs: overlapping lowerdir path [ 342.817319][T13941] overlayfs: overlapping lowerdir path [ 342.877678][T13935] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 342.905497][T13925] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 342.992444][T13925] overlayfs: overlapping lowerdir path [ 343.009824][T13935] overlayfs: overlapping lowerdir path [ 343.032425][T13946] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 2022/09/19 10:28:52 executed programs: 1195 [ 343.147731][T13940] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 343.166859][T13944] overlayfs: './file0' not a directory [ 343.240811][T13941] overlayfs: 'file0' not a directory [ 343.269964][T13940] overlayfs: overlapping lowerdir path [ 343.314160][T13979] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 343.405033][T13979] overlayfs: overlapping lowerdir path [ 343.431286][T13967] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 343.451412][T13967] overlayfs: overlapping lowerdir path [ 343.561718][T13964] overlayfs: failed to resolve './bus': -2 [ 343.577977][T13975] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 343.692072][T13967] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 343.959166][T13979] overlayfs: 'file0' not a directory [ 343.978646][T13999] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 344.013464][T13999] overlayfs: overlapping lowerdir path [ 344.062762][T13993] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 344.118947][T13988] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 344.130122][T13967] overlayfs: overlapping lowerdir path [ 344.134600][T13993] overlayfs: overlapping lowerdir path [ 344.209891][T13988] overlayfs: overlapping lowerdir path [ 344.227343][T13987] overlayfs: failed to resolve './bus': -2 [ 344.259340][T14000] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 344.320077][T13996] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 344.322902][T14000] overlayfs: overlapping lowerdir path [ 344.426944][T14014] overlayfs: 'file0' not a directory [ 344.471716][T13999] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 344.483873][T13996] overlayfs: overlapping lowerdir path [ 344.576947][T14012] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 344.593361][T14023] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 344.633730][T13999] overlayfs: overlapping lowerdir path [ 344.663630][T14023] overlayfs: overlapping lowerdir path [ 344.666554][T14008] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 344.755039][T14008] overlayfs: overlapping lowerdir path [ 344.777558][T14031] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 344.813418][T14031] overlayfs: overlapping lowerdir path [ 344.871061][T14023] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 344.974831][T14023] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 345.033453][T14031] overlayfs: './file0' not a directory [ 345.112711][T14023] overlayfs: overlapping lowerdir path [ 345.179773][T14031] overlayfs: 'file0' not a directory [ 345.186847][T14044] overlayfs: failed to resolve './file0': -2 [ 345.272956][T14035] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 345.290945][T14046] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 345.291088][T14046] overlayfs: overlapping lowerdir path [ 345.479324][T14056] overlayfs: failed to resolve './file0': -2 [ 345.492029][T14044] overlayfs: overlapping lowerdir path [ 345.554594][T14037] overlayfs: failed to resolve './bus': -2 [ 345.561472][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 345.561487][ T27] audit: type=1800 audit(1663583335.185:1142): pid=14062 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1171 res=0 errno=0 [ 345.614839][T14035] overlayfs: overlapping lowerdir path [ 345.618427][ T27] audit: type=1804 audit(1663583335.185:1143): pid=14062 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/202/file0/file0" dev="sda1" ino=1171 res=1 errno=0 [ 345.741511][T14056] overlayfs: overlapping lowerdir path [ 345.807293][T14067] overlayfs: failed to resolve './file0': -2 [ 345.818909][T14069] overlayfs: failed to resolve './file0': -2 [ 345.867367][T14046] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 345.920821][ T27] audit: type=1800 audit(1663583335.465:1144): pid=14060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1221 res=0 errno=0 [ 345.923369][T14057] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 345.953890][T14071] overlayfs: 'file0' not a directory [ 345.967382][T14046] overlayfs: overlapping lowerdir path [ 345.978694][T14057] overlayfs: overlapping lowerdir path [ 345.998083][ T27] audit: type=1804 audit(1663583335.465:1145): pid=14060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/201/file0/file0" dev="sda1" ino=1221 res=1 errno=0 [ 346.030347][T14064] overlayfs: overlapping lowerdir path [ 346.052885][T14066] overlayfs: overlapping lowerdir path [ 346.118942][ T27] audit: type=1800 audit(1663583335.625:1146): pid=14037 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1203 res=0 errno=0 [ 346.142442][T14060] overlayfs: './file0' not a directory [ 346.235767][T14060] overlayfs: 'file0' not a directory [ 346.310069][ T27] audit: type=1800 audit(1663583335.685:1147): pid=14067 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1224 res=0 errno=0 [ 346.340402][T14087] overlayfs: 'file0' not a directory [ 346.422959][T14093] overlayfs: './file0' not a directory [ 346.434200][T14090] overlayfs: failed to resolve './file0': -2 [ 346.482775][T14098] overlayfs: overlapping lowerdir path [ 346.503533][ T27] audit: type=1804 audit(1663583335.695:1148): pid=14067 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/202/file0/file0" dev="sda1" ino=1224 res=1 errno=0 [ 346.530362][T14099] overlayfs: overlapping lowerdir path [ 346.543937][T14095] overlayfs: failed to resolve './file0': -2 [ 346.559168][T14064] overlayfs: 'file0' not a directory [ 346.692628][ T27] audit: type=1800 audit(1663583335.745:1149): pid=14066 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1180 res=0 errno=0 [ 346.769419][T14108] overlayfs: failed to resolve './file0': -2 [ 346.771532][T14107] overlayfs: failed to resolve './file0': -2 [ 346.899351][T14098] overlayfs: './file0' not a directory [ 346.939401][T14095] overlayfs: failed to resolve './bus': -2 [ 346.963061][T14107] overlayfs: overlapping lowerdir path [ 346.969335][ T27] audit: type=1804 audit(1663583335.825:1150): pid=14066 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/202/file0/file0" dev="sda1" ino=1180 res=1 errno=0 [ 346.970580][T14086] overlayfs: failed to resolve './bus': -2 [ 347.011830][T14108] overlayfs: overlapping lowerdir path [ 347.022004][ T27] audit: type=1800 audit(1663583336.335:1151): pid=14084 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1200 res=0 errno=0 [ 347.046436][T14090] overlayfs: 'file0' not a directory [ 347.171442][T14105] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 347.188603][T14108] overlayfs: './file0' not a directory [ 347.278386][T14119] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 347.299179][T14108] overlayfs: 'file0' not a directory [ 347.317385][T14105] overlayfs: overlapping lowerdir path [ 347.336161][T14119] overlayfs: overlapping lowerdir path [ 347.426448][T14112] overlayfs: 'file0' not a directory [ 347.501207][T14133] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 347.588995][T14133] overlayfs: overlapping lowerdir path [ 347.749338][T14142] overlayfs: failed to resolve './file0': -2 [ 347.798000][T14115] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 347.875680][T14150] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 347.919913][T14148] overlayfs: overlapping lowerdir path [ 347.928841][T14127] overlayfs: failed to resolve './bus': -2 [ 347.935521][T14150] overlayfs: overlapping lowerdir path [ 348.003557][T14115] overlayfs: overlapping lowerdir path [ 348.079129][T14158] overlayfs: failed to resolve './file0': -2 [ 348.142036][T14136] overlayfs: failed to resolve './bus': -2 [ 348.163798][T14148] overlayfs: './file0' not a directory [ 348.206592][T14127] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 348.283503][T14148] overlayfs: 'file0' not a directory [ 348.288811][T14158] overlayfs: overlapping lowerdir path [ 348.292403][T14127] overlayfs: overlapping lowerdir path 2022/09/19 10:28:58 executed programs: 1219 [ 348.384713][T14166] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 348.460123][T14150] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 348.515104][T14166] overlayfs: overlapping lowerdir path [ 348.577111][T14150] overlayfs: overlapping lowerdir path [ 348.767230][T14165] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 348.777723][T14159] overlayfs: failed to resolve './bus': -2 [ 348.790031][T14185] overlayfs: 'file0' not a directory [ 348.806119][T14165] overlayfs: overlapping lowerdir path [ 348.849767][T14181] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 348.892403][T14172] overlayfs: './file0' not a directory [ 349.009283][T14187] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 349.024246][T14159] overlayfs: 'file0' not a directory [ 349.053612][T14181] overlayfs: overlapping lowerdir path [ 349.150675][T14187] overlayfs: overlapping lowerdir path [ 349.195222][T14201] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 349.259964][T14174] overlayfs: failed to resolve './bus': -2 [ 349.277103][T14199] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 349.352612][T14208] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 349.369041][T14207] overlayfs: failed to resolve './file0': -2 [ 349.519676][T14207] overlayfs: overlapping lowerdir path [ 349.526999][T14174] overlayfs: overlapping lowerdir path [ 349.535538][T14204] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 349.556790][T14213] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 349.566073][T14201] overlayfs: overlapping lowerdir path [ 349.605349][T14179] overlayfs: overlapping lowerdir path [ 349.614303][T14196] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 349.664902][T14207] overlayfs: './file0' not a directory [ 349.672611][T14213] overlayfs: overlapping lowerdir path [ 349.739100][T14207] overlayfs: 'file0' not a directory [ 349.764164][T14204] overlayfs: overlapping lowerdir path [ 349.771536][T14206] overlayfs: failed to resolve './bus': -2 [ 349.980658][T14229] overlayfs: failed to resolve './file0': -2 [ 350.004820][T14213] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 350.102905][T14236] overlayfs: failed to resolve './file0': -2 [ 350.168602][T14213] overlayfs: overlapping lowerdir path [ 350.209035][T14225] overlayfs: overlapping lowerdir path [ 350.289832][T14231] overlayfs: overlapping lowerdir path [ 350.382366][T14234] overlayfs: './file0' not a directory [ 350.389436][T14247] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 350.435647][T14229] overlayfs: 'file0' not a directory [ 350.471387][T14247] overlayfs: overlapping lowerdir path [ 350.552392][T14252] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 350.552682][T14242] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 350.606359][T14242] overlayfs: overlapping lowerdir path [ 350.640242][T14246] overlayfs: './file0' not a directory [ 350.726335][T14258] overlayfs: 'file0' not a directory [ 350.749760][T14241] overlayfs: failed to resolve './bus': -2 [ 350.783049][T14252] overlayfs: overlapping lowerdir path [ 350.793029][T14260] overlayfs: failed to resolve './file0': -2 [ 350.811352][T14247] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 350.830041][T14247] overlayfs: overlapping lowerdir path [ 350.939448][T14260] overlayfs: overlapping lowerdir path [ 350.970478][ T27] kauditd_printk_skb: 19 callbacks suppressed [ 350.970492][ T27] audit: type=1800 audit(1663583340.595:1171): pid=14260 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1192 res=0 errno=0 [ 351.018191][T14268] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 351.021584][T14243] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 351.048890][T14252] overlayfs: overlapping lowerdir path [ 351.133350][ T27] audit: type=1804 audit(1663583340.595:1172): pid=14260 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/202/file0/file0" dev="sda1" ino=1192 res=1 errno=0 [ 351.294122][T14260] overlayfs: './file0' not a directory [ 351.324077][T14278] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 351.355723][T14268] overlayfs: overlapping lowerdir path [ 351.378536][T14280] overlayfs: failed to resolve './file0': -2 [ 351.424940][T14260] overlayfs: 'file0' not a directory [ 351.472457][T14278] overlayfs: overlapping lowerdir path [ 351.515639][T14287] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 351.565846][T14280] overlayfs: overlapping lowerdir path [ 351.601562][ T27] audit: type=1800 audit(1663583341.225:1173): pid=14280 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1177 res=0 errno=0 [ 351.672392][T14287] overlayfs: overlapping lowerdir path [ 351.716024][ T27] audit: type=1804 audit(1663583341.225:1174): pid=14280 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/206/file0/file0" dev="sda1" ino=1177 res=1 errno=0 [ 351.919793][T14278] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 351.928332][T14273] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 351.969673][T14302] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 352.008239][T14276] overlayfs: failed to resolve './bus': -2 [ 352.020244][T14286] overlayfs: './file0' not a directory [ 352.104600][T14280] overlayfs: 'file0' not a directory [ 352.123057][T14302] overlayfs: overlapping lowerdir path [ 352.154585][T14291] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 352.165815][T14273] overlayfs: overlapping lowerdir path [ 352.178119][T14281] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 352.178347][T14301] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 352.220313][T14291] overlayfs: overlapping lowerdir path [ 352.238347][T14301] overlayfs: overlapping lowerdir path [ 352.251562][T14281] overlayfs: overlapping lowerdir path [ 352.267327][T14287] overlayfs: failed to resolve './file1': -2 [ 352.269056][ T27] audit: type=1800 audit(1663583341.895:1175): pid=14313 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1232 res=0 errno=0 [ 352.297121][ T27] audit: type=1804 audit(1663583341.895:1176): pid=14313 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/201/file0/file0" dev="sda1" ino=1232 res=1 errno=0 [ 352.355696][T14297] overlayfs: failed to resolve './bus': -2 [ 352.421079][T14315] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 352.504019][ T27] audit: type=1800 audit(1663583342.135:1177): pid=14297 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1177 res=0 errno=0 [ 352.510112][T14300] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 352.591626][T14313] overlayfs: './file0' not a directory [ 352.676555][T14325] overlayfs: failed to resolve './file0': -2 [ 352.718232][T14329] overlayfs: failed to resolve './file0': -2 [ 352.727968][T14301] overlayfs: 'file0' not a directory [ 352.753569][T14300] overlayfs: overlapping lowerdir path [ 352.894416][T14325] overlayfs: overlapping lowerdir path [ 352.927529][T14329] overlayfs: overlapping lowerdir path [ 352.963378][ T27] audit: type=1800 audit(1663583342.595:1178): pid=14331 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1179 res=0 errno=0 [ 353.083030][ T27] audit: type=1804 audit(1663583342.635:1179): pid=14325 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/207/file0/file0" dev="sda1" ino=1179 res=1 errno=0 [ 353.187774][T14350] overlayfs: './file0' not a directory [ 353.228989][T14337] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 353.252835][T14350] overlayfs: 'file0' not a directory [ 353.289817][T14346] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 353.337726][T14329] overlayfs: 'file0' not a directory [ 353.343453][ T27] audit: type=1800 audit(1663583342.635:1180): pid=14329 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1187 res=0 errno=0 [ 353.368991][T14337] overlayfs: overlapping lowerdir path [ 353.412885][T14359] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 353.445230][T14344] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 353.505799][T14346] overlayfs: overlapping lowerdir path [ 353.516694][T14344] overlayfs: overlapping lowerdir path [ 353.528062][T14356] overlayfs: './file0' not a directory [ 353.565810][T14359] overlayfs: overlapping lowerdir path [ 353.581285][T14356] overlayfs: 'file0' not a directory 2022/09/19 10:29:03 executed programs: 1241 [ 353.647796][T14342] overlayfs: failed to resolve './bus': -2 [ 353.690792][T14348] overlayfs: failed to resolve './bus': -2 [ 353.738372][T14360] overlayfs: overlapping lowerdir path [ 353.849079][T14349] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 353.975366][T14351] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 354.090265][T14374] overlayfs: overlapping lowerdir path [ 354.091891][T14381] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 354.113658][T14351] overlayfs: overlapping lowerdir path [ 354.183586][T14349] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 354.287803][T14373] overlayfs: failed to resolve './bus': -2 [ 354.322196][T14381] overlayfs: overlapping lowerdir path [ 354.359538][T14349] overlayfs: overlapping lowerdir path [ 354.471217][T14385] overlayfs: overlapping lowerdir path [ 354.507768][T14395] overlayfs: failed to resolve './file0': -2 [ 354.583962][T14398] overlayfs: overlapping lowerdir path [ 354.606431][T14383] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 354.647784][T14389] overlayfs: failed to resolve './file1': -2 [ 354.705519][T14404] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 354.706851][T14393] overlayfs: overlapping lowerdir path [ 354.738421][T14383] overlayfs: overlapping lowerdir path [ 354.866640][T14388] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 354.904193][T14404] overlayfs: overlapping lowerdir path [ 354.994379][T14388] overlayfs: overlapping lowerdir path [ 355.013060][T14398] overlayfs: overlapping lowerdir path [ 355.026548][T14406] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 355.076570][T14406] overlayfs: overlapping lowerdir path [ 355.134837][T14416] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 355.207362][T14393] overlayfs: 'file0' not a directory [ 355.234543][T14416] overlayfs: overlapping lowerdir path [ 355.272746][T14409] overlayfs: failed to resolve './bus': -2 [ 355.438678][T14427] overlayfs: failed to resolve './file0': -2 [ 355.501201][T14415] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 355.598147][T14403] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 355.674299][T14421] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 355.698883][T14403] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 355.738804][T14426] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 355.768994][T14421] overlayfs: overlapping lowerdir path [ 355.784494][T14442] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 355.822770][T14426] overlayfs: overlapping lowerdir path [ 355.834402][T14403] overlayfs: overlapping lowerdir path [ 355.847842][T14434] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 355.889120][T14442] overlayfs: overlapping lowerdir path [ 355.935854][T14449] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 355.958763][T14434] overlayfs: overlapping lowerdir path [ 356.094866][T14441] overlayfs: failed to resolve './bus': -2 [ 356.106732][T14433] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 356.184183][T14449] overlayfs: overlapping lowerdir path [ 356.244710][T14429] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 356.317073][T14460] overlayfs: './file0' not a directory [ 356.334845][T14429] overlayfs: overlapping lowerdir path [ 356.361282][T14430] overlayfs: 'file0' not a directory [ 356.498357][T14461] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 356.498405][T14457] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 356.553959][T14457] overlayfs: overlapping lowerdir path [ 356.594154][T14444] overlayfs: overlapping lowerdir path [ 356.617034][T14456] overlayfs: failed to resolve './bus': -2 [ 356.642971][T14461] overlayfs: overlapping lowerdir path [ 356.803581][T14466] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 356.843420][T14466] overlayfs: overlapping lowerdir path [ 356.852492][T14472] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 356.890507][T14482] overlayfs: failed to resolve './file0': -2 [ 356.955289][ T27] kauditd_printk_skb: 9 callbacks suppressed [ 356.955303][ T27] audit: type=1800 audit(1663583346.585:1190): pid=14467 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1220 res=0 errno=0 [ 356.981607][T14486] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 356.997822][T14472] overlayfs: overlapping lowerdir path [ 357.067142][T14490] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 357.079324][ T27] audit: type=1804 audit(1663583346.635:1191): pid=14467 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/204/file0/file0" dev="sda1" ino=1220 res=1 errno=0 [ 357.109516][T14482] overlayfs: overlapping lowerdir path [ 357.185035][T14490] overlayfs: overlapping lowerdir path [ 357.191218][T14485] overlayfs: 'file0' not a directory [ 357.326935][ T27] audit: type=1800 audit(1663583346.705:1192): pid=14456 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1172 res=0 errno=0 [ 357.361542][T14490] overlayfs: './file0' not a directory [ 357.408969][ T27] audit: type=1800 audit(1663583346.755:1193): pid=14482 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1223 res=0 errno=0 [ 357.434155][T14481] overlayfs: 'file0' not a directory [ 357.455221][ T27] audit: type=1804 audit(1663583346.835:1194): pid=14482 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/211/file0/file0" dev="sda1" ino=1223 res=1 errno=0 [ 357.523337][ T27] audit: type=1800 audit(1663583346.835:1195): pid=14477 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1224 res=0 errno=0 [ 357.549473][T14479] overlayfs: './file0' not a directory [ 357.563165][T14491] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 357.647104][T14491] overlayfs: overlapping lowerdir path [ 357.679334][T14504] overlayfs: 'file0' not a directory [ 357.703546][T14507] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 357.771683][ T27] audit: type=1804 audit(1663583346.855:1196): pid=14477 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/210/file0/file0" dev="sda1" ino=1224 res=1 errno=0 [ 357.798926][T14517] overlayfs: './file0' not a directory [ 357.885823][T14508] overlayfs: 'file0' not a directory [ 358.022526][T14507] overlayfs: overlapping lowerdir path [ 358.042062][T14501] overlayfs: failed to resolve './bus': -2 [ 358.107923][T14515] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 358.130125][ T27] audit: type=1800 audit(1663583347.325:1197): pid=14508 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1176 res=0 errno=0 [ 358.140610][T14533] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 358.214526][T14530] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 358.287502][T14515] overlayfs: overlapping lowerdir path [ 358.294893][ T27] audit: type=1804 audit(1663583347.325:1198): pid=14497 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/210/file0/file0" dev="sda1" ino=1176 res=1 errno=0 [ 358.321292][T14534] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 358.354848][T14506] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 358.428499][T14530] overlayfs: overlapping lowerdir path [ 358.440678][T14533] overlayfs: overlapping lowerdir path [ 358.441129][T14535] overlayfs: './file0' not a directory [ 358.452208][T14534] overlayfs: overlapping lowerdir path [ 358.474860][T14506] overlayfs: overlapping lowerdir path [ 358.494051][ T27] audit: type=1800 audit(1663583347.815:1199): pid=14535 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1216 res=0 errno=0 [ 358.531208][T14520] overlayfs: 'file0' not a directory [ 358.648388][T14533] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 358.664357][T14524] overlayfs: failed to resolve './bus': -2 [ 358.693621][T14533] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 358.754959][T14530] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 358.772331][T14528] overlayfs: failed to resolve './bus': -2 [ 358.799289][T14552] overlayfs: failed to resolve './file0': -2 [ 358.820365][T14533] overlayfs: overlapping lowerdir path 2022/09/19 10:29:08 executed programs: 1264 [ 358.845866][T14530] overlayfs: overlapping lowerdir path [ 358.865696][T14545] overlayfs: failed to resolve './bus': -2 [ 358.883834][T14528] overlayfs: overlapping lowerdir path [ 359.004251][T14552] overlayfs: overlapping lowerdir path [ 359.242092][T14567] overlayfs: './file0' not a directory [ 359.313858][T14573] overlayfs: failed to resolve './file0': -2 [ 359.332610][T14552] overlayfs: 'file0' not a directory [ 359.415627][T14569] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 359.431212][T14570] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 359.503750][T14569] overlayfs: overlapping lowerdir path [ 359.539900][T14572] overlayfs: overlapping lowerdir path [ 359.554140][T14570] overlayfs: overlapping lowerdir path [ 359.681320][T14582] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 359.708012][T14577] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 359.732738][T14591] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 359.749263][T14582] overlayfs: overlapping lowerdir path [ 359.768252][T14569] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 359.810767][T14577] overlayfs: overlapping lowerdir path [ 359.829030][T14569] overlayfs: overlapping lowerdir path [ 359.932537][T14570] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 359.967003][T14588] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 359.982778][T14570] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 359.982837][T14570] overlayfs: overlapping lowerdir path [ 360.009412][T14599] overlayfs: './file0' not a directory [ 360.019236][T14588] overlayfs: overlapping lowerdir path [ 360.028929][T14579] overlayfs: 'file0' not a directory [ 360.071387][T14583] overlayfs: './file0' not a directory [ 360.086350][T14577] overlayfs: 'file0' not a directory [ 360.205184][T14592] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 360.262641][T14593] overlayfs: './file0' not a directory [ 360.303352][T14611] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 360.410883][T14588] overlayfs: 'file0' not a directory [ 360.500658][T14611] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 360.516093][T14617] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 360.668971][T14611] overlayfs: overlapping lowerdir path [ 360.685003][T14617] overlayfs: overlapping lowerdir path [ 360.838870][T14632] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 360.852699][T14621] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 360.896435][T14610] overlayfs: failed to resolve './bus': -2 [ 360.917534][T14626] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 360.958022][T14617] overlayfs: upper fs does not support tmpfile. [ 360.977645][T14621] overlayfs: overlapping lowerdir path [ 361.003469][T14626] overlayfs: overlapping lowerdir path [ 361.010828][T14632] overlayfs: overlapping lowerdir path [ 361.034129][T14630] overlayfs: overlapping lowerdir path [ 361.170704][T14635] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 361.176492][T14620] overlayfs: failed to resolve './bus': -2 [ 361.252185][T14635] overlayfs: overlapping lowerdir path [ 361.271668][T14629] overlayfs: './file0' not a directory [ 361.279012][T14637] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 361.286629][T14633] overlayfs: upper fs does not support tmpfile. [ 361.349112][T14629] overlayfs: 'file0' not a directory [ 361.363386][T14637] overlayfs: overlapping lowerdir path [ 361.444828][T14654] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 361.472114][T14627] overlayfs: overlapping lowerdir path [ 361.519308][T14654] overlayfs: overlapping lowerdir path [ 361.647495][T14644] overlayfs: 'file0' not a directory [ 361.698200][T14643] overlayfs: failed to resolve './bus': -2 [ 361.783771][T14666] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 361.912802][T14666] overlayfs: overlapping lowerdir path [ 361.929937][T14643] overlayfs: failed to resolve 'file0': -2 [ 362.078483][T14658] overlayfs: failed to resolve './bus': -2 [ 362.141930][T14681] overlayfs: failed to resolve './file0': -2 [ 362.205716][T14668] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 362.324232][T14669] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 362.348695][T14668] overlayfs: overlapping lowerdir path [ 362.366619][T14681] overlayfs: overlapping lowerdir path [ 362.377864][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 362.377880][ T27] audit: type=1800 audit(1663583352.005:1216): pid=14677 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1209 res=0 errno=0 [ 362.389863][T14669] overlayfs: overlapping lowerdir path [ 362.502872][T14677] overlayfs: './file0' not a directory [ 362.525457][T14686] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 362.549996][ T27] audit: type=1804 audit(1663583352.045:1217): pid=14677 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/215/file0/file0" dev="sda1" ino=1209 res=1 errno=0 [ 362.568451][T14687] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 362.585350][T14686] overlayfs: overlapping lowerdir path [ 362.595558][T14687] overlayfs: overlapping lowerdir path [ 362.608229][T14689] overlayfs: 'file0' not a directory [ 362.620250][ T27] audit: type=1800 audit(1663583352.095:1218): pid=14681 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1208 res=0 errno=0 [ 362.645734][ T27] audit: type=1804 audit(1663583352.095:1219): pid=14681 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/214/file0/file0" dev="sda1" ino=1208 res=1 errno=0 [ 362.751040][T14702] overlayfs: 'file0' not a directory [ 362.758936][T14692] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 362.786682][ T27] audit: type=1800 audit(1663583352.415:1220): pid=14704 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1188 res=0 errno=0 [ 362.803294][T14692] overlayfs: overlapping lowerdir path [ 362.864626][ T27] audit: type=1804 audit(1663583352.445:1221): pid=14704 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/211/file0/file0" dev="sda1" ino=1188 res=1 errno=0 [ 362.948130][T14685] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 363.027933][T14711] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 363.051314][T14685] overlayfs: overlapping lowerdir path [ 363.144911][T14716] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 363.192204][T14687] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 363.214783][T14704] overlayfs: 'file0' not a directory [ 363.291696][T14716] overlayfs: overlapping lowerdir path [ 363.348971][T14687] overlayfs: overlapping lowerdir path [ 363.449919][T14725] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 363.546357][T14709] overlayfs: failed to resolve './bus': -2 [ 363.629783][T14737] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 363.644677][T14725] overlayfs: overlapping lowerdir path [ 363.752891][T14716] overlayfs: overlapping lowerdir path [ 363.824017][ T27] audit: type=1800 audit(1663583353.455:1222): pid=14743 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1215 res=0 errno=0 [ 363.832142][T14720] overlayfs: failed to resolve './bus': -2 [ 363.833779][T14737] overlayfs: overlapping lowerdir path [ 363.936891][ T27] audit: type=1804 audit(1663583353.475:1223): pid=14743 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/215/file0/file0" dev="sda1" ino=1215 res=1 errno=0 [ 363.976483][T14739] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 363.991910][T14738] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 364.015592][T14731] overlayfs: overlapping lowerdir path [ 364.026475][T14738] overlayfs: overlapping lowerdir path [ 364.042813][T14739] overlayfs: overlapping lowerdir path 2022/09/19 10:29:13 executed programs: 1288 [ 364.157919][T14743] overlayfs: './file0' not a directory [ 364.299006][T14754] overlayfs: 'file0' not a directory [ 364.320813][T14728] overlayfs: overlapping lowerdir path [ 364.354340][T14758] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 364.410631][T14744] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 364.462310][T14758] overlayfs: overlapping lowerdir path [ 364.517279][T14734] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 364.534108][T14767] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 364.550195][T14760] overlayfs: failed to resolve './bus': -2 [ 364.577750][T14767] overlayfs: overlapping lowerdir path [ 364.585516][T14745] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 364.621852][T14734] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 364.725422][T14745] overlayfs: overlapping lowerdir path [ 364.773862][T14734] overlayfs: overlapping lowerdir path [ 364.865870][T14769] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 364.996467][T14783] overlayfs: failed to resolve './file0': -2 [ 365.046464][T14769] overlayfs: overlapping lowerdir path [ 365.061304][T14780] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 365.124820][T14757] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 365.129683][T14778] overlayfs: failed to resolve './bus': -2 [ 365.146838][T14783] overlayfs: overlapping lowerdir path [ 365.157376][T14757] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 365.166745][T14780] overlayfs: overlapping lowerdir path [ 365.178591][T14757] overlayfs: overlapping lowerdir path [ 365.191038][ T27] audit: type=1800 audit(1663583354.815:1224): pid=14783 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1172 res=0 errno=0 [ 365.317837][T14793] overlayfs: './file0' not a directory [ 365.386699][T14788] overlayfs: 'file0' not a directory [ 365.401459][ T27] audit: type=1800 audit(1663583354.845:1225): pid=14788 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1180 res=0 errno=0 [ 365.508712][T14783] overlayfs: './file0' not a directory [ 365.528033][T14800] overlayfs: failed to resolve './file0': -2 [ 365.584460][T14802] overlayfs: failed to resolve './file0': -2 [ 365.627464][T14804] overlayfs: 'file0' not a directory [ 365.644124][T14795] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 365.738660][T14800] overlayfs: overlapping lowerdir path [ 365.764170][T14795] overlayfs: overlapping lowerdir path [ 365.794309][T14802] overlayfs: overlapping lowerdir path [ 365.840929][T14816] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 365.865666][T14817] overlayfs: './file0' not a directory [ 365.939508][T14817] overlayfs: 'file0' not a directory [ 365.951159][T14816] overlayfs: overlapping lowerdir path [ 366.012869][T14822] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 366.068475][T14826] overlayfs: './file0' not a directory [ 366.127903][T14805] overlayfs: failed to resolve './bus': -2 [ 366.142023][T14800] overlayfs: 'file0' not a directory [ 366.240554][T14822] overlayfs: overlapping lowerdir path [ 366.271269][T14821] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 366.331279][T14836] overlayfs: './file0' not a directory [ 366.337348][T14821] overlayfs: overlapping lowerdir path [ 366.338024][T14811] overlayfs: failed to resolve './bus': -2 [ 366.373645][T14802] overlayfs: 'file0' not a directory [ 366.541287][T14813] overlayfs: overlapping lowerdir path [ 366.742953][T14825] overlayfs: './file0' not a directory [ 366.747191][T14852] overlayfs: failed to resolve './file0': -2 [ 366.759566][T14853] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 366.819373][T14847] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 366.876261][T14825] overlayfs: 'file0' not a directory [ 366.893326][T14853] overlayfs: overlapping lowerdir path [ 366.906470][T14847] overlayfs: overlapping lowerdir path [ 366.962014][T14852] overlayfs: overlapping lowerdir path [ 367.195653][T14843] overlayfs: failed to resolve './bus': -2 [ 367.209180][T14870] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 367.267112][T14860] overlayfs: 'file0' not a directory [ 367.336257][T14870] overlayfs: overlapping lowerdir path [ 367.351252][T14853] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 367.386021][T14853] overlayfs: overlapping lowerdir path [ 367.417871][T14868] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 367.443562][T14863] overlayfs: failed to resolve './bus': -2 [ 367.451844][T14857] overlayfs: failed to resolve './bus': -2 [ 367.459056][T14851] overlayfs: './file0' not a directory [ 367.504156][T14852] overlayfs: 'file0' not a directory [ 367.545687][T14868] overlayfs: overlapping lowerdir path [ 367.667899][T14873] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 367.694767][T14873] overlayfs: overlapping lowerdir path [ 367.716972][T14887] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 367.754940][T14887] overlayfs: overlapping lowerdir path [ 367.847696][T14871] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 367.965623][T14880] overlayfs: failed to resolve './bus': -2 [ 368.010844][T14898] overlayfs: failed to resolve './file0': -2 [ 368.094367][T14899] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 368.127884][T14868] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 368.164293][T14880] overlayfs: overlapping lowerdir path [ 368.205023][T14908] overlayfs: overlapping lowerdir path [ 368.231174][T14899] overlayfs: overlapping lowerdir path [ 368.245460][T14868] overlayfs: overlapping lowerdir path [ 368.254574][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 368.254589][ T27] audit: type=1800 audit(1663583357.885:1240): pid=14909 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1214 res=0 errno=0 [ 368.368912][T14913] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 368.397504][T14890] overlayfs: failed to resolve './bus': -2 [ 368.412046][ T27] audit: type=1804 audit(1663583357.915:1241): pid=14909 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/218/file0/file0" dev="sda1" ino=1214 res=1 errno=0 [ 368.455135][T14913] overlayfs: overlapping lowerdir path [ 368.538386][T14902] overlayfs: failed to resolve './bus': -2 [ 368.634389][T14908] overlayfs: 'file0' not a directory [ 368.664942][T14890] overlayfs: overlapping lowerdir path [ 368.682946][T14897] overlayfs: upper fs does not support tmpfile. [ 368.728168][T14913] overlayfs: failed to resolve 'file0': -2 [ 368.838158][ T27] audit: type=1800 audit(1663583358.465:1242): pid=14902 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1182 res=0 errno=0 [ 368.906207][T14931] overlayfs: failed to resolve './file0': -2 [ 368.994244][T14918] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 369.100096][T14931] overlayfs: overlapping lowerdir path [ 369.164593][T14918] overlayfs: overlapping lowerdir path [ 369.185840][T14932] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 369.218800][ T27] audit: type=1800 audit(1663583358.845:1243): pid=14931 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1188 res=0 errno=0 [ 369.243774][T14941] overlayfs: failed to resolve './file0': -2 [ 369.288498][T14932] overlayfs: overlapping lowerdir path [ 369.322245][T14935] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 369.334227][ T27] audit: type=1804 audit(1663583358.845:1244): pid=14931 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/219/file0/file0" dev="sda1" ino=1188 res=1 errno=0 [ 369.431848][T14948] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 369.450544][T14935] overlayfs: overlapping lowerdir path [ 369.452318][T14947] overlayfs: failed to resolve './file0': -2 [ 369.519303][T14938] overlayfs: overlapping lowerdir path [ 369.538849][T14942] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 369.578097][T14954] overlayfs: 'file0' not a directory [ 369.602594][ T27] audit: type=1800 audit(1663583359.175:1245): pid=14953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1225 res=0 errno=0 [ 369.618639][T14947] overlayfs: overlapping lowerdir path [ 369.629964][T14942] overlayfs: overlapping lowerdir path [ 369.666458][ T27] audit: type=1804 audit(1663583359.175:1246): pid=14953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/216/file0/file0" dev="sda1" ino=1225 res=1 errno=0 [ 369.697235][T14918] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 2022/09/19 10:29:19 executed programs: 1312 [ 369.703064][ T27] audit: type=1800 audit(1663583359.285:1247): pid=14947 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1228 res=0 errno=0 [ 369.731708][T14918] overlayfs: overlapping lowerdir path [ 369.735866][ T27] audit: type=1804 audit(1663583359.285:1248): pid=14947 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/213/file0/file0" dev="sda1" ino=1228 res=1 errno=0 [ 369.787119][T14953] overlayfs: './file0' not a directory [ 369.810297][T14946] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 369.823953][T14953] overlayfs: 'file0' not a directory [ 369.919836][T14946] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 370.010672][T14947] overlayfs: './file0' not a directory [ 370.103630][T14946] overlayfs: overlapping lowerdir path [ 370.150012][T14947] overlayfs: 'file0' not a directory [ 370.187855][T14981] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 370.359139][T14981] overlayfs: overlapping lowerdir path [ 370.380721][T14976] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 370.434571][T14976] overlayfs: overlapping lowerdir path [ 370.441103][T14988] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 370.527652][ T27] audit: type=1800 audit(1663583360.155:1249): pid=14976 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1181 res=0 errno=0 [ 370.541395][T14967] overlayfs: failed to resolve './bus': -2 [ 370.565865][T14988] overlayfs: overlapping lowerdir path [ 370.620940][T14981] overlayfs: upper fs does not support tmpfile. [ 370.682954][T14986] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 370.704778][T15001] overlayfs: 'file0' not a directory [ 370.732554][T14985] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 370.829288][T15004] overlayfs: failed to resolve './file0': -2 [ 370.849625][T14979] overlayfs: failed to resolve './bus': -2 [ 370.858220][T14986] overlayfs: overlapping lowerdir path [ 370.886183][T14985] overlayfs: overlapping lowerdir path [ 370.929716][T15010] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 370.990203][T15000] overlayfs: overlapping lowerdir path [ 371.056579][T15009] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 371.071320][T15010] overlayfs: overlapping lowerdir path [ 371.090596][T14992] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 371.167287][T15009] overlayfs: overlapping lowerdir path [ 371.227276][T14996] overlayfs: failed to resolve './bus': -2 [ 371.239633][T14985] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 371.318304][T14985] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 371.355189][T15013] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 371.366562][T14985] overlayfs: overlapping lowerdir path [ 371.433035][T15014] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 371.503482][T15013] overlayfs: overlapping lowerdir path [ 371.511070][T15014] overlayfs: overlapping lowerdir path [ 371.648633][T15037] overlayfs: failed to resolve './file0': -2 [ 371.654038][T15026] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 371.851398][T15052] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 371.855374][T15046] overlayfs: failed to resolve './file0': -2 [ 371.868596][T15026] overlayfs: overlapping lowerdir path [ 371.925957][T15052] overlayfs: overlapping lowerdir path [ 371.959967][T15042] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 371.995583][T15042] overlayfs: overlapping lowerdir path [ 372.137748][T15044] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 372.147401][T15036] overlayfs: failed to resolve './bus': -2 [ 372.202709][T15043] overlayfs: overlapping lowerdir path [ 372.245654][T15044] overlayfs: overlapping lowerdir path [ 372.274632][T15065] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 372.354462][T15052] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 372.359410][T15051] overlayfs: './file0' not a directory [ 372.395630][T15065] overlayfs: overlapping lowerdir path [ 372.448423][T15052] overlayfs: overlapping lowerdir path [ 372.488836][T15059] overlayfs: './file0' not a directory [ 372.497341][T15066] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 372.502175][T15060] overlayfs: failed to resolve './bus': -2 [ 372.530676][T15051] overlayfs: 'file0' not a directory [ 372.539453][T15046] overlayfs: 'file0' not a directory [ 372.548408][T15066] overlayfs: overlapping lowerdir path [ 372.639846][T15069] overlayfs: overlapping lowerdir path [ 372.682948][T15081] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 372.732470][T15081] overlayfs: overlapping lowerdir path [ 372.948996][T15063] overlayfs: failed to resolve './bus': -2 [ 372.994259][T15072] overlayfs: failed to resolve './bus': -2 [ 373.244640][T15081] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 373.280350][T15089] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 373.319276][T15105] overlayfs: failed to resolve './file0': -2 [ 373.326323][T15101] overlayfs: failed to resolve './file0': -2 [ 373.337434][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 373.337450][ T27] audit: type=1804 audit(1663583362.965:1257): pid=15108 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/222/file0/file0/file0" dev="sda1" ino=1215 res=1 errno=0 [ 373.343020][T15064] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 373.386609][T15081] overlayfs: overlapping lowerdir path [ 373.454683][T15100] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 373.481193][T15089] overlayfs: overlapping lowerdir path [ 373.499210][T15113] overlayfs: overlapping lowerdir path [ 373.515632][T15064] overlayfs: overlapping lowerdir path [ 373.537645][T15105] overlayfs: overlapping lowerdir path [ 373.559095][ T27] audit: type=1800 audit(1663583363.185:1258): pid=15105 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1214 res=0 errno=0 [ 373.584803][T15106] overlayfs: upper fs does not support tmpfile. [ 373.615485][T15090] overlayfs: overlapping lowerdir path [ 373.621570][T15100] overlayfs: overlapping lowerdir path [ 373.657559][ T27] audit: type=1800 audit(1663583363.195:1259): pid=15101 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1216 res=0 errno=0 [ 373.701672][ T27] audit: type=1804 audit(1663583363.195:1260): pid=15101 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/222/file0/file0" dev="sda1" ino=1216 res=1 errno=0 [ 373.757424][T15100] overlayfs: './file0' not a directory [ 373.764921][T15101] overlayfs: './file0' not a directory [ 373.812148][T15105] overlayfs: 'file0' not a directory [ 373.851074][ T27] audit: type=1800 audit(1663583363.205:1261): pid=15093 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1184 res=0 errno=0 [ 373.877687][T15093] overlayfs: 'file0' not a directory [ 373.934172][T15101] overlayfs: 'file0' not a directory [ 374.022033][ T27] audit: type=1804 audit(1663583363.225:1262): pid=15105 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/223/file0/file0" dev="sda1" ino=1214 res=1 errno=0 [ 374.293067][T15129] overlayfs: overlapping lowerdir path [ 374.302610][ T27] audit: type=1804 audit(1663583363.245:1263): pid=15093 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/216/file0/file0" dev="sda1" ino=1184 res=1 errno=0 [ 374.335124][T15142] overlayfs: failed to resolve './file0': -2 [ 374.377872][T15148] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 374.402763][T15127] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 374.445628][T15147] overlayfs: failed to resolve './file0': -2 [ 374.473350][ T27] audit: type=1800 audit(1663583363.975:1264): pid=15133 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1205 res=0 errno=0 [ 374.529466][T15127] overlayfs: overlapping lowerdir path [ 374.607888][ T27] audit: type=1804 audit(1663583363.975:1265): pid=15133 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/223/file0/file0" dev="sda1" ino=1205 res=1 errno=0 [ 374.612109][T15153] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 374.646591][T15148] overlayfs: overlapping lowerdir path [ 374.654426][T15142] overlayfs: overlapping lowerdir path [ 374.683498][T15144] overlayfs: './file0' not a directory [ 374.714187][T15152] overlayfs: overlapping lowerdir path [ 374.732830][T15133] overlayfs: 'file0' not a directory [ 374.762380][ T27] audit: type=1800 audit(1663583363.985:1266): pid=15144 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1207 res=0 errno=0 [ 374.790622][T15144] overlayfs: 'file0' not a directory [ 374.832618][T15134] overlayfs: failed to resolve './bus': -2 [ 374.865382][T15159] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 374.916104][T15153] overlayfs: overlapping lowerdir path [ 374.968702][T15146] overlayfs: failed to resolve './bus': -2 [ 375.039484][T15153] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 375.076783][T15155] overlayfs: './file0' not a directory [ 375.083053][T15152] overlayfs: './file0' not a directory 2022/09/19 10:29:24 executed programs: 1336 [ 375.112122][T15156] overlayfs: 'file0' not a directory [ 375.120141][T15153] overlayfs: overlapping lowerdir path [ 375.164892][T15139] overlayfs: 'file0' not a directory [ 375.672065][T15200] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 375.688724][T15186] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 375.704277][T15198] overlayfs: failed to resolve './file0': -2 [ 375.717536][T15185] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 375.747351][T15187] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 375.783415][T15186] overlayfs: overlapping lowerdir path [ 375.807172][T15185] overlayfs: overlapping lowerdir path [ 375.842185][T15200] overlayfs: overlapping lowerdir path [ 375.870620][T15187] overlayfs: overlapping lowerdir path [ 375.874347][T15199] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 375.917874][T15181] overlayfs: failed to resolve './bus': -2 [ 375.920115][T15199] overlayfs: overlapping lowerdir path [ 375.938751][T15203] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 375.973185][T15197] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 376.005167][T15197] overlayfs: overlapping lowerdir path [ 376.074582][T15203] overlayfs: overlapping lowerdir path [ 376.097013][T15186] overlayfs: 'file0' not a directory [ 376.127689][T15215] overlayfs: './file0' not a directory [ 376.160053][T15187] overlayfs: 'file0' not a directory [ 376.217615][T15205] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 376.288928][T15205] overlayfs: overlapping lowerdir path [ 376.560322][T15238] overlayfs: failed to resolve './file0': -2 [ 376.614122][T15240] overlayfs: failed to resolve './file0': -2 [ 376.748286][T15247] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 376.754377][T15238] overlayfs: overlapping lowerdir path [ 376.772754][T15239] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 376.810185][T15246] overlayfs: failed to resolve './file0': -2 [ 376.839743][T15248] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 376.856039][T15239] overlayfs: overlapping lowerdir path [ 377.004643][T15248] overlayfs: overlapping lowerdir path [ 377.007168][T15245] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 377.049090][T15252] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 377.057978][T15230] overlayfs: failed to resolve './bus': -2 [ 377.064536][T15247] overlayfs: overlapping lowerdir path [ 377.079494][T15245] overlayfs: overlapping lowerdir path [ 377.124940][T15252] overlayfs: overlapping lowerdir path [ 377.217191][T15249] overlayfs: 'file0' not a directory [ 377.256881][T15255] overlayfs: './file0' not a directory [ 377.278253][T15262] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 377.293699][T15253] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 377.300755][T15250] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 377.334722][T15255] overlayfs: 'file0' not a directory [ 377.387099][T15253] overlayfs: overlapping lowerdir path [ 377.586257][T15262] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 377.666646][T15283] overlayfs: failed to resolve './file0': -2 [ 377.678562][T15262] overlayfs: overlapping lowerdir path [ 377.805612][T15283] overlayfs: overlapping lowerdir path [ 377.822139][T15289] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 377.838083][T15284] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 377.853576][T15284] overlayfs: overlapping lowerdir path [ 377.854820][T15289] overlayfs: overlapping lowerdir path [ 378.109655][T15298] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 378.127963][T15274] overlayfs: failed to resolve './bus': -2 [ 378.220337][T15301] overlayfs: failed to resolve './file0': -2 [ 378.243933][T15290] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 378.266514][T15298] overlayfs: overlapping lowerdir path [ 378.302698][T15277] overlayfs: failed to resolve './bus': -2 [ 378.338786][T15285] overlayfs: './file0' not a directory [ 378.341348][T15289] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 378.391554][T15290] overlayfs: overlapping lowerdir path [ 378.405137][T15284] overlayfs: upper fs does not support tmpfile. [ 378.465787][T15283] overlayfs: 'file0' not a directory [ 378.506295][T15289] overlayfs: overlapping lowerdir path [ 378.516364][T15301] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 378.540422][T15291] overlayfs: failed to resolve './bus': -2 [ 378.567167][T15301] overlayfs: overlapping lowerdir path [ 378.572534][T15277] overlayfs: overlapping lowerdir path [ 378.612863][T15305] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 378.695638][T15297] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 378.740848][ T27] kauditd_printk_skb: 17 callbacks suppressed [ 378.740863][ T27] audit: type=1800 audit(1663583368.365:1284): pid=15291 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1231 res=0 errno=0 [ 378.741428][T15305] overlayfs: overlapping lowerdir path [ 378.772136][T15297] overlayfs: overlapping lowerdir path [ 379.074053][T15336] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 379.129420][T15337] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 379.263707][T15336] overlayfs: overlapping lowerdir path [ 379.299910][T15337] overlayfs: overlapping lowerdir path [ 379.311132][T15333] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 379.311461][T15344] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 379.448096][T15348] overlayfs: failed to resolve './file0': -2 [ 379.476020][T15333] overlayfs: overlapping lowerdir path [ 379.483644][T15344] overlayfs: overlapping lowerdir path [ 379.564998][T15332] overlayfs: failed to resolve './bus': -2 [ 379.615677][T15352] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 379.653324][T15327] overlayfs: failed to resolve './bus': -2 [ 379.681450][T15348] overlayfs: overlapping lowerdir path [ 379.697687][ T27] audit: type=1800 audit(1663583369.325:1285): pid=15348 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1217 res=0 errno=0 [ 379.745694][T15324] overlayfs: overlapping lowerdir path [ 379.772843][ T27] audit: type=1804 audit(1663583369.355:1286): pid=15348 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/227/file0/file0" dev="sda1" ino=1217 res=1 errno=0 [ 379.784984][T15359] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 379.814302][T15352] overlayfs: overlapping lowerdir path [ 379.834468][T15335] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 379.876651][T15359] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 379.899595][T15355] overlayfs: failed to resolve './bus': -2 [ 379.937597][T15357] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 379.956336][ T27] audit: type=1800 audit(1663583369.525:1287): pid=15337 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1226 res=0 errno=0 [ 379.976759][ T27] audit: type=1804 audit(1663583369.545:1288): pid=15347 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/228/file0/file0/file0" dev="sda1" ino=1226 res=1 errno=0 [ 380.005212][T15359] overlayfs: overlapping lowerdir path [ 380.019987][T15335] overlayfs: overlapping lowerdir path [ 380.028882][T15336] overlayfs: failed to resolve './bus': -2 [ 380.044796][T15352] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 380.050304][T15344] overlayfs: failed to resolve './bus': -2 [ 380.061229][T15357] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 380.082273][T15357] overlayfs: overlapping lowerdir path [ 380.094082][T15352] overlayfs: overlapping lowerdir path 2022/09/19 10:29:29 executed programs: 1360 [ 380.141387][T15374] overlayfs: './file0' not a directory [ 380.224012][T15374] overlayfs: 'file0' not a directory [ 380.620768][T15396] overlayfs: failed to resolve './file0': -2 [ 380.630179][T15398] overlayfs: failed to resolve './file0': -2 [ 380.715992][T15406] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 380.718879][T15386] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 380.764362][T15388] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 380.769048][T15398] overlayfs: overlapping lowerdir path [ 380.818893][ T27] audit: type=1800 audit(1663583370.445:1289): pid=15404 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1200 res=0 errno=0 [ 380.839850][T15406] overlayfs: overlapping lowerdir path [ 380.847091][T15386] overlayfs: overlapping lowerdir path [ 380.892940][T15388] overlayfs: overlapping lowerdir path [ 380.905035][T15392] overlayfs: failed to resolve './bus': -2 [ 380.912361][ T27] audit: type=1804 audit(1663583370.495:1290): pid=15398 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/228/file0/file0" dev="sda1" ino=1200 res=1 errno=0 [ 380.917985][T15405] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 380.939357][T15401] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 380.992071][ T27] audit: type=1800 audit(1663583370.525:1291): pid=15399 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1221 res=0 errno=0 [ 381.022151][T15405] overlayfs: overlapping lowerdir path [ 381.057381][T15400] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 381.061180][ T27] audit: type=1804 audit(1663583370.525:1292): pid=15399 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/222/file0/file0" dev="sda1" ino=1221 res=1 errno=0 [ 381.080223][T15400] overlayfs: overlapping lowerdir path [ 381.102322][T15401] overlayfs: overlapping lowerdir path [ 381.109699][T15409] overlayfs: './file0' not a directory [ 381.123049][ T27] audit: type=1804 audit(1663583370.535:1293): pid=15406 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/229/file0/file0" dev="sda1" ino=1219 res=1 errno=0 [ 381.163863][T15406] overlayfs: './file0' not a directory [ 381.175985][T15409] overlayfs: 'file0' not a directory [ 381.186107][T15394] overlayfs: 'file0' not a directory [ 381.295948][T15424] overlayfs: './file0' not a directory [ 381.319888][T15404] overlayfs: 'file0' not a directory [ 381.351617][T15402] overlayfs: 'file0' not a directory [ 381.877840][T15453] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 381.884151][T15454] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 381.928241][T15438] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 381.962100][T15441] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 381.987417][T15437] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 382.003936][T15453] overlayfs: overlapping lowerdir path [ 382.034020][T15450] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 382.081422][T15454] overlayfs: overlapping lowerdir path [ 382.098250][T15441] overlayfs: overlapping lowerdir path [ 382.110420][T15438] overlayfs: overlapping lowerdir path [ 382.124413][T15435] overlayfs: failed to resolve './bus': -2 [ 382.201272][T15437] overlayfs: overlapping lowerdir path [ 382.219261][T15451] overlayfs: overlapping lowerdir path [ 382.244260][T15450] overlayfs: overlapping lowerdir path [ 382.270921][T15444] overlayfs: failed to resolve './bus': -2 [ 382.283760][T15454] overlayfs: './file0' not a directory [ 382.313536][T15431] overlayfs: 'file0' not a directory [ 382.351515][T15463] overlayfs: './file0' not a directory [ 382.362561][T15463] overlayfs: 'file0' not a directory [ 382.377854][T15446] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 382.421633][T15462] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 382.461601][T15470] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 382.497708][T15459] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 382.543260][T15470] overlayfs: overlapping lowerdir path [ 382.567294][T15459] overlayfs: overlapping lowerdir path [ 382.572288][T15462] overlayfs: overlapping lowerdir path [ 382.924283][T15493] overlayfs: failed to resolve './file0': -2 [ 383.010088][T15496] overlayfs: failed to resolve './file0': -2 [ 383.029070][T15488] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 383.044877][T15499] overlayfs: failed to resolve './file0': -2 [ 383.074622][T15493] overlayfs: overlapping lowerdir path [ 383.090953][T15488] overlayfs: overlapping lowerdir path [ 383.226164][T15496] overlayfs: overlapping lowerdir path [ 383.232807][T15499] overlayfs: overlapping lowerdir path [ 383.239345][T15491] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 383.341953][T15505] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 383.375287][T15506] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 383.379746][T15488] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 383.402140][T15506] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 383.419165][T15506] overlayfs: overlapping lowerdir path [ 383.427385][T15491] overlayfs: overlapping lowerdir path [ 383.434789][T15505] overlayfs: overlapping lowerdir path [ 383.479441][T15510] overlayfs: 'file0' not a directory [ 383.560710][T15502] overlayfs: failed to resolve './bus': -2 [ 383.567318][T15497] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 383.606183][T15497] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 383.649796][T15519] overlayfs: './file0' not a directory [ 383.662480][T15497] overlayfs: overlapping lowerdir path [ 383.678964][T15520] overlayfs: './file0' not a directory [ 383.686936][T15519] overlayfs: 'file0' not a directory [ 383.719962][T15499] overlayfs: 'file0' not a directory [ 383.946954][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 383.946967][ T27] audit: type=1800 audit(1663583373.575:1308): pid=15502 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1172 res=0 errno=0 [ 384.059191][T15536] overlayfs: failed to resolve './file0': -2 [ 384.165877][T15542] overlayfs: failed to resolve './file0': -2 [ 384.310482][T15536] overlayfs: overlapping lowerdir path [ 384.316082][T15546] overlayfs: failed to resolve './file0': -2 [ 384.367013][ T27] audit: type=1800 audit(1663583373.995:1309): pid=15544 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1207 res=0 errno=0 [ 384.409592][T15537] overlayfs: overlapping lowerdir path [ 384.438318][T15541] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 384.457079][T15551] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 384.478306][T15546] overlayfs: overlapping lowerdir path [ 384.478344][T15551] overlayfs: overlapping lowerdir path [ 384.506948][T15541] overlayfs: overlapping lowerdir path [ 384.525605][ T27] audit: type=1800 audit(1663583374.085:1310): pid=15554 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1211 res=0 errno=0 [ 384.597634][ T27] audit: type=1804 audit(1663583374.085:1311): pid=15542 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/225/file0/file0" dev="sda1" ino=1211 res=1 errno=0 [ 384.632009][T15536] overlayfs: './file0' not a directory [ 384.632605][T15539] overlayfs: failed to resolve './bus': -2 [ 384.709182][T15560] overlayfs: 'file0' not a directory [ 384.774891][T15553] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 384.823951][T15555] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 384.840706][T15537] overlayfs: './file0' not a directory [ 384.845336][ T27] audit: type=1804 audit(1663583374.105:1312): pid=15536 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/232/file0/file0" dev="sda1" ino=1207 res=1 errno=0 [ 384.880177][T15566] overlayfs: './file0' not a directory [ 384.900960][T15554] overlayfs: 'file0' not a directory [ 384.901244][T15553] overlayfs: overlapping lowerdir path [ 384.929211][T15571] overlayfs: 'file0' not a directory [ 384.935737][T15545] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 384.951655][T15555] overlayfs: overlapping lowerdir path [ 385.031770][ T27] audit: type=1800 audit(1663583374.205:1313): pid=15546 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1218 res=0 errno=0 [ 385.040846][T15567] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 385.079482][ T27] audit: type=1804 audit(1663583374.215:1314): pid=15546 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/231/file0/file0" dev="sda1" ino=1218 res=1 errno=0 [ 385.106271][T15567] overlayfs: overlapping lowerdir path [ 385.122532][T15561] overlayfs: './file0' not a directory [ 385.186125][T15569] overlayfs: 'file0' not a directory 2022/09/19 10:29:34 executed programs: 1388 [ 385.289513][ T27] audit: type=1800 audit(1663583374.475:1315): pid=15556 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1226 res=0 errno=0 [ 385.440338][ T27] audit: type=1800 audit(1663583374.475:1316): pid=15557 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1227 res=0 errno=0 [ 385.512518][ T27] audit: type=1804 audit(1663583374.515:1317): pid=15557 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/228/file0/file0/file0" dev="sda1" ino=1227 res=1 errno=0 [ 385.675357][T15602] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 385.737448][T15595] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 385.765292][T15602] overlayfs: overlapping lowerdir path [ 385.770209][T15603] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 385.908885][T15595] overlayfs: overlapping lowerdir path [ 385.943764][T15614] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 385.960791][T15616] overlayfs: failed to resolve './file0': -2 [ 385.975361][T15603] overlayfs: overlapping lowerdir path [ 386.034779][T15599] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 386.086432][T15614] overlayfs: overlapping lowerdir path [ 386.092130][T15602] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 386.113258][T15599] overlayfs: overlapping lowerdir path [ 386.239701][T15594] overlayfs: overlapping lowerdir path [ 386.271915][T15602] overlayfs: overlapping lowerdir path [ 386.285484][T15588] overlayfs: failed to resolve './bus': -2 [ 386.292868][T15611] overlayfs: 'file0' not a directory [ 386.302069][T15606] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 386.351970][T15601] overlayfs: failed to resolve './bus': -2 [ 386.380055][T15603] overlayfs: 'file0' not a directory [ 386.465130][T15632] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 386.490477][T15606] overlayfs: overlapping lowerdir path [ 386.502495][T15605] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 386.524053][T15614] overlayfs: failed to resolve './bus': -2 [ 386.542716][T15632] overlayfs: overlapping lowerdir path [ 387.104106][T15662] overlayfs: failed to resolve './file0': -2 [ 387.144725][T15664] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 387.261689][T15648] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 387.294197][T15659] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 387.310374][T15662] overlayfs: overlapping lowerdir path [ 387.374589][T15658] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 387.389122][T15655] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 387.395610][T15655] overlayfs: overlapping lowerdir path [ 387.436934][T15659] overlayfs: overlapping lowerdir path [ 387.443055][T15648] overlayfs: overlapping lowerdir path [ 387.449508][T15664] overlayfs: overlapping lowerdir path [ 387.454393][T15658] overlayfs: overlapping lowerdir path [ 387.466884][T15647] overlayfs: failed to resolve './bus': -2 [ 387.583979][T15666] overlayfs: 'file0' not a directory [ 387.625463][T15660] overlayfs: 'file0' not a directory [ 387.729141][T15668] overlayfs: './file0' not a directory [ 387.757287][T15680] overlayfs: 'file0' not a directory [ 387.876645][T15692] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 387.885922][T15662] overlayfs: 'file0' not a directory [ 387.958796][T15671] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 387.961887][T15692] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 388.038054][T15692] overlayfs: overlapping lowerdir path [ 388.196343][T15705] overlayfs: failed to resolve './file0': -2 [ 388.356075][T15710] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 388.386085][T15705] overlayfs: overlapping lowerdir path [ 388.442621][T15706] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 388.495469][T15710] overlayfs: overlapping lowerdir path [ 388.496814][T15707] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 388.526145][T15707] overlayfs: overlapping lowerdir path [ 388.530544][T15706] overlayfs: overlapping lowerdir path [ 388.589803][T15709] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 388.653713][T15709] overlayfs: overlapping lowerdir path [ 388.661628][T15704] overlayfs: failed to resolve './bus': -2 [ 388.736761][T15723] overlayfs: 'file0' not a directory [ 388.745742][T15715] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 388.789842][T15728] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 388.837932][T15706] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 388.898389][T15715] overlayfs: overlapping lowerdir path [ 388.900309][T15713] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 388.904991][T15706] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 388.961299][T15727] overlayfs: failed to resolve './bus': -2 [ 388.968210][T15728] overlayfs: overlapping lowerdir path [ 389.045299][T15706] overlayfs: overlapping lowerdir path [ 389.076440][T15709] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 389.120331][T15719] overlayfs: failed to resolve './bus': -2 [ 389.233471][T15709] overlayfs: overlapping lowerdir path [ 389.322960][T15750] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 389.355707][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 389.355749][ T27] audit: type=1800 audit(1663583378.985:1334): pid=15734 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1190 res=0 errno=0 [ 389.401685][T15728] overlayfs: 'file0' not a directory [ 389.407282][T15750] overlayfs: overlapping lowerdir path [ 389.416628][ T27] audit: type=1804 audit(1663583379.025:1335): pid=15734 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/234/file0/file0/file0" dev="sda1" ino=1190 res=1 errno=0 [ 389.498745][T15755] overlayfs: failed to resolve './file0': -2 [ 389.672287][T15759] overlayfs: failed to resolve './file0': -2 [ 389.726235][T15742] overlayfs: failed to resolve './bus': -2 [ 389.727479][T15755] overlayfs: overlapping lowerdir path [ 389.749139][T15760] overlayfs: failed to resolve './file0': -2 [ 389.785878][ T27] audit: type=1800 audit(1663583379.415:1336): pid=15766 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1205 res=0 errno=0 [ 389.829489][T15759] overlayfs: overlapping lowerdir path [ 389.899087][T15751] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 389.922917][T15760] overlayfs: overlapping lowerdir path [ 389.937455][ T27] audit: type=1804 audit(1663583379.415:1337): pid=15766 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/236/file0/file0" dev="sda1" ino=1205 res=1 errno=0 [ 389.971812][T15773] overlayfs: './file0' not a directory [ 389.991940][T15755] overlayfs: 'file0' not a directory [ 390.012258][T15751] overlayfs: overlapping lowerdir path [ 390.029861][ T27] audit: type=1800 audit(1663583379.545:1338): pid=15769 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1215 res=0 errno=0 [ 390.088061][T15763] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 390.104453][T15768] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 390.116192][T15775] overlayfs: './file0' not a directory [ 390.144726][T15768] overlayfs: overlapping lowerdir path [ 390.144945][T15769] overlayfs: 'file0' not a directory [ 390.159895][ T27] audit: type=1804 audit(1663583379.545:1339): pid=15769 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/235/file0/file0" dev="sda1" ino=1215 res=1 errno=0 [ 390.210110][T15763] overlayfs: overlapping lowerdir path [ 390.228601][ T27] audit: type=1800 audit(1663583379.605:1340): pid=15760 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1223 res=0 errno=0 [ 390.261961][ T27] audit: type=1804 audit(1663583379.605:1341): pid=15760 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/232/file0/file0" dev="sda1" ino=1223 res=1 errno=0 [ 390.306943][T15781] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 390.351838][T15781] overlayfs: overlapping lowerdir path [ 390.381285][T15785] overlayfs: 'file0' not a directory 2022/09/19 10:29:40 executed programs: 1409 [ 390.460822][T15767] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 390.617592][T15796] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 390.707774][T15770] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 390.743056][T15796] overlayfs: overlapping lowerdir path [ 390.764474][T15770] overlayfs: overlapping lowerdir path [ 390.907859][T15814] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 390.923426][T15815] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 391.004834][T15815] overlayfs: overlapping lowerdir path [ 391.012610][T15814] overlayfs: overlapping lowerdir path [ 391.038861][T15813] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 391.127818][ T27] audit: type=1800 audit(1663583380.755:1342): pid=15815 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1193 res=0 errno=0 [ 391.142576][T15790] overlayfs: failed to resolve './bus': -2 [ 391.239355][T15801] overlayfs: failed to resolve './bus': -2 [ 391.287346][T15798] overlayfs: failed to resolve './bus': -2 [ 391.323458][ T27] audit: type=1800 audit(1663583380.835:1343): pid=15822 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1208 res=0 errno=0 [ 391.349097][T15813] overlayfs: overlapping lowerdir path [ 391.388398][T15816] overlayfs: 'file0' not a directory [ 391.416594][T15796] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 391.442171][T15828] overlayfs: failed to resolve './file0': -2 [ 391.449406][T15829] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 391.476474][T15815] overlayfs: './file0' not a directory [ 391.511926][T15805] overlayfs: failed to resolve './bus': -2 [ 391.533855][T15796] overlayfs: overlapping lowerdir path [ 391.536387][T15817] overlayfs: 'file0' not a directory [ 391.556059][T15832] overlayfs: 'file0' not a directory [ 391.581398][T15829] overlayfs: overlapping lowerdir path [ 391.612293][T15837] overlayfs: overlapping lowerdir path [ 391.675392][T15819] overlayfs: failed to resolve './bus': -2 [ 391.822421][T15834] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 391.973550][T15828] overlayfs: './file0' not a directory [ 392.017761][T15837] overlayfs: 'file0' not a directory [ 392.026125][T15853] overlayfs: failed to resolve './file0': -2 [ 392.079264][T15834] overlayfs: overlapping lowerdir path [ 392.122747][T15829] overlayfs: failed to resolve './bus': -2 [ 392.157289][T15845] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 392.283540][T15848] overlayfs: overlapping lowerdir path [ 392.288955][T15845] overlayfs: overlapping lowerdir path [ 392.338226][T15850] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 392.341334][T15854] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 392.441245][T15866] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 392.496471][T15850] overlayfs: overlapping lowerdir path [ 392.537051][T15854] overlayfs: overlapping lowerdir path [ 392.580866][T15867] overlayfs: './file0' not a directory [ 392.592591][T15866] overlayfs: overlapping lowerdir path [ 392.634138][T15867] overlayfs: 'file0' not a directory [ 392.644540][T15881] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 392.674888][T15873] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 392.689445][T15860] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 392.715449][T15860] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 392.732368][T15873] overlayfs: overlapping lowerdir path [ 392.767198][T15869] overlayfs: './file0' not a directory [ 392.777404][T15881] overlayfs: overlapping lowerdir path [ 392.798916][T15860] overlayfs: overlapping lowerdir path [ 392.818015][T15887] overlayfs: 'file0' not a directory [ 392.903679][T15870] overlayfs: failed to resolve './bus': -2 [ 392.945576][T15874] overlayfs: upper fs does not support tmpfile. [ 393.005830][T15881] overlayfs: overlapping lowerdir path [ 393.047203][T15876] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 393.068637][T15886] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 393.190718][T15886] overlayfs: overlapping lowerdir path [ 393.384093][T15914] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 393.400862][T15916] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 393.485148][T15917] overlayfs: failed to resolve './file0': -2 [ 393.591321][T15914] overlayfs: overlapping lowerdir path [ 393.621880][T15916] overlayfs: overlapping lowerdir path [ 393.702886][T15904] overlayfs: failed to resolve './bus': -2 [ 393.715009][T15929] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 393.716347][T15917] overlayfs: overlapping lowerdir path [ 393.804317][T15921] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 393.830178][T15922] overlayfs: overlapping lowerdir path [ 393.830266][T15900] overlayfs: failed to resolve './bus': -2 [ 393.874068][T15929] overlayfs: overlapping lowerdir path [ 393.895785][T15921] overlayfs: overlapping lowerdir path [ 393.915213][T15914] overlayfs: upper fs does not support tmpfile. [ 393.924473][T15932] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 393.959960][T15923] overlayfs: overlapping lowerdir path [ 393.979805][T15919] overlayfs: failed to resolve './bus': -2 [ 393.982149][T15932] overlayfs: overlapping lowerdir path [ 394.139790][T15941] overlayfs: './file0' not a directory [ 394.154421][T15928] overlayfs: failed to resolve './bus': -2 [ 394.195653][T15935] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 394.248584][T15936] overlayfs: 'file0' not a directory [ 394.352801][T15931] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 394.373455][T15935] overlayfs: overlapping lowerdir path [ 394.432238][T15953] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 394.517751][T15918] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 394.541905][T15932] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 394.595021][T15918] overlayfs: overlapping lowerdir path [ 394.662360][T15932] overlayfs: overlapping lowerdir path [ 394.666107][T15953] overlayfs: overlapping lowerdir path [ 394.754183][T15967] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 394.960405][T15944] overlayfs: failed to resolve './bus': -2 [ 394.984908][T15974] overlayfs: failed to resolve './file0': -2 [ 395.054466][T15970] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 395.075142][T15954] overlayfs: failed to resolve './bus': -2 [ 395.090407][T15953] overlayfs: upper fs does not support tmpfile. [ 395.129387][T15967] overlayfs: overlapping lowerdir path [ 395.137357][T15970] overlayfs: overlapping lowerdir path [ 395.155420][ T27] kauditd_printk_skb: 13 callbacks suppressed [ 395.155443][ T27] audit: type=1800 audit(1663583384.785:1357): pid=15980 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1208 res=0 errno=0 [ 395.158501][T15974] overlayfs: overlapping lowerdir path [ 395.165227][ T27] audit: type=1804 audit(1663583384.795:1358): pid=15980 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/233/file0/file0" dev="sda1" ino=1208 res=1 errno=0 [ 395.257508][T15971] overlayfs: overlapping lowerdir path [ 395.318104][T15978] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 395.348667][T15982] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 395.384565][T15967] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 395.408841][T15984] overlayfs: './file0' not a directory [ 395.442187][T15980] overlayfs: 'file0' not a directory [ 395.450340][T15978] overlayfs: overlapping lowerdir path [ 395.462032][ T27] audit: type=1800 audit(1663583384.895:1359): pid=15987 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1219 res=0 errno=0 [ 395.485885][T15967] overlayfs: overlapping lowerdir path [ 395.495139][T15982] overlayfs: overlapping lowerdir path [ 395.519674][T15992] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 395.539424][T15976] overlayfs: failed to resolve './bus': -2 [ 395.555521][ T27] audit: type=1804 audit(1663583384.895:1360): pid=15987 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/239/file0/file0" dev="sda1" ino=1219 res=1 errno=0 [ 395.590870][T15992] overlayfs: overlapping lowerdir path 2022/09/19 10:29:45 executed programs: 1432 [ 395.663869][T15987] overlayfs: './file0' not a directory [ 395.767753][T15973] overlayfs: 'file0' not a directory [ 395.876958][ T27] audit: type=1800 audit(1663583385.505:1361): pid=15976 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1169 res=0 errno=0 [ 396.150020][T16020] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 396.179336][T16023] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 396.212533][T16019] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 396.254710][T16029] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 396.305976][T16019] overlayfs: overlapping lowerdir path [ 396.323013][T16023] overlayfs: overlapping lowerdir path [ 396.421298][T16029] overlayfs: overlapping lowerdir path [ 396.433772][T16020] overlayfs: overlapping lowerdir path [ 396.507514][T16030] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 396.571497][T16013] overlayfs: failed to resolve './bus': -2 [ 396.585996][T16038] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 396.605190][T16030] overlayfs: overlapping lowerdir path [ 396.616968][T16017] overlayfs: failed to resolve './bus': -2 [ 396.626994][T16020] overlayfs: upper fs does not support tmpfile. [ 396.655184][ T27] audit: type=1800 audit(1663583386.285:1362): pid=16040 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1216 res=0 errno=0 [ 396.698477][T16032] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 396.737882][T16037] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 396.739447][T16043] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 396.756783][T16020] overlayfs: overlapping lowerdir path [ 396.770768][T16038] overlayfs: overlapping lowerdir path [ 396.780810][T16012] overlayfs: overlapping lowerdir path [ 396.797320][ T27] audit: type=1804 audit(1663583386.315:1363): pid=16030 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/240/file0/file0" dev="sda1" ino=1216 res=1 errno=0 [ 396.828801][T16022] overlayfs: failed to resolve 'file0': -2 [ 396.867595][T16032] overlayfs: overlapping lowerdir path [ 396.877495][T16019] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 396.915922][T16027] overlayfs: failed to resolve './bus': -2 [ 396.939751][T16019] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 396.976367][T16019] overlayfs: overlapping lowerdir path [ 396.986487][T16039] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 397.010920][T16039] overlayfs: overlapping lowerdir path [ 397.019672][T16053] overlayfs: 'file0' not a directory [ 397.449841][T16076] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 397.604359][T16079] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 397.627581][T16081] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 397.631399][T16080] overlayfs: failed to resolve './file0': -2 [ 397.652599][T16085] overlayfs: failed to resolve './file0': -2 [ 397.663785][T16079] overlayfs: overlapping lowerdir path [ 397.672338][T16076] overlayfs: overlapping lowerdir path [ 397.683917][ T27] audit: type=1800 audit(1663583387.305:1364): pid=16082 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1211 res=0 errno=0 [ 397.776183][T16087] overlayfs: failed to resolve './file0': -2 [ 397.784380][T16081] overlayfs: overlapping lowerdir path [ 397.805984][ T27] audit: type=1804 audit(1663583387.315:1365): pid=16082 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/242/file0/file0" dev="sda1" ino=1211 res=1 errno=0 [ 397.836850][T16085] overlayfs: overlapping lowerdir path [ 397.914600][T16065] overlayfs: failed to resolve './bus': -2 [ 397.938526][T16069] overlayfs: failed to resolve './bus': -2 [ 397.947688][T16080] overlayfs: overlapping lowerdir path [ 397.961052][T16084] overlayfs: overlapping lowerdir path [ 398.005988][ T27] audit: type=1800 audit(1663583387.585:1366): pid=16088 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1213 res=0 errno=0 [ 398.012628][T16076] overlayfs: 'file0' not a directory [ 398.070560][T16070] overlayfs: failed to resolve './bus': -2 [ 398.085249][T16081] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 398.138324][T16081] overlayfs: overlapping lowerdir path [ 398.176466][T16079] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 398.192582][T16079] overlayfs: overlapping lowerdir path [ 398.262221][T16090] overlayfs: 'file0' not a directory [ 398.290275][T16088] overlayfs: './file0' not a directory [ 398.316425][T16088] overlayfs: 'file0' not a directory [ 398.331692][T16087] overlayfs: './file0' not a directory [ 398.462816][T16087] overlayfs: 'file0' not a directory [ 398.615208][T16120] overlayfs: failed to resolve './file0': -2 [ 398.798106][T16130] overlayfs: failed to resolve './file0': -2 [ 398.814686][T16135] overlayfs: failed to resolve './file0': -2 [ 398.880308][T16134] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 398.968683][T16131] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 399.020310][T16115] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 399.031329][T16124] overlayfs: overlapping lowerdir path [ 399.080126][T16137] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 399.106211][T16131] overlayfs: overlapping lowerdir path [ 399.138178][T16138] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 399.166257][T16115] overlayfs: overlapping lowerdir path [ 399.191726][T16134] overlayfs: overlapping lowerdir path [ 399.225354][T16141] overlayfs: failed to resolve './bus': -2 [ 399.234667][T16138] overlayfs: overlapping lowerdir path [ 399.244082][T16137] overlayfs: overlapping lowerdir path [ 399.251460][T16146] overlayfs: './file0' not a directory [ 399.314213][T16135] overlayfs: 'file0' not a directory [ 399.340543][T16152] overlayfs: upper fs does not support tmpfile. [ 399.349199][T16123] overlayfs: failed to resolve './bus': -2 [ 399.395340][T16138] overlayfs: overlapping lowerdir path [ 399.476676][T16148] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 399.574056][T16142] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 399.591411][T16148] overlayfs: overlapping lowerdir path [ 399.678403][T16166] overlayfs: failed to resolve './file0': -2 [ 399.712716][T16142] overlayfs: overlapping lowerdir path [ 399.878258][T16174] overlayfs: failed to resolve './file0': -2 [ 399.957641][T16163] overlayfs: overlapping lowerdir path [ 399.957983][T16171] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 399.959410][T16171] overlayfs: overlapping lowerdir path [ 400.124096][T16166] overlayfs: 'file0' not a directory [ 400.167723][T16188] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 400.262360][T16168] overlayfs: failed to resolve './bus': -2 [ 400.272319][T16179] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 400.287306][T16188] overlayfs: overlapping lowerdir path [ 400.332774][T16178] overlayfs: failed to resolve './bus': -2 [ 400.355486][T16179] overlayfs: overlapping lowerdir path [ 400.364866][T16181] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 400.406060][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 400.406076][ T27] audit: type=1800 audit(1663583390.035:1375): pid=16185 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1185 res=0 errno=0 [ 400.444943][T16171] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 400.492016][T16181] overlayfs: overlapping lowerdir path [ 400.529098][T16192] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 400.570816][T16202] overlayfs: './file0' not a directory [ 400.580160][ T27] audit: type=1804 audit(1663583390.095:1376): pid=16186 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/237/file0/file0" dev="sda1" ino=1185 res=1 errno=0 [ 400.650356][T16171] overlayfs: overlapping lowerdir path [ 400.666047][T16192] overlayfs: overlapping lowerdir path [ 400.680056][T16187] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 400.692200][T16205] overlayfs: failed to resolve './file0': -2 2022/09/19 10:29:50 executed programs: 1458 [ 400.696197][T16186] overlayfs: 'file0' not a directory [ 400.782439][ T27] audit: type=1800 audit(1663583390.265:1377): pid=16200 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1186 res=0 errno=0 [ 400.828220][T16213] overlayfs: failed to resolve './file0': -2 [ 400.840614][T16214] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 400.881612][ T27] audit: type=1804 audit(1663583390.275:1378): pid=16200 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/243/file0/file0" dev="sda1" ino=1186 res=1 errno=0 [ 400.904157][T16214] overlayfs: overlapping lowerdir path [ 400.946783][T16194] overlayfs: './file0' not a directory [ 400.962996][ T27] audit: type=1800 audit(1663583390.585:1379): pid=16205 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1177 res=0 errno=0 [ 401.007711][T16204] overlayfs: overlapping lowerdir path [ 401.066686][T16213] overlayfs: overlapping lowerdir path [ 401.071014][T16194] overlayfs: 'file0' not a directory [ 401.153086][ T27] audit: type=1804 audit(1663583390.615:1380): pid=16205 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/244/file0/file0" dev="sda1" ino=1177 res=1 errno=0 [ 401.192442][T16223] overlayfs: failed to resolve './file0': -2 [ 401.218235][ T27] audit: type=1800 audit(1663583390.725:1381): pid=16213 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1184 res=0 errno=0 [ 401.252795][T16212] overlayfs: './file0' not a directory [ 401.349767][T16233] overlayfs: failed to resolve './file0': -2 [ 401.369249][T16212] overlayfs: 'file0' not a directory [ 401.389226][ T27] audit: type=1804 audit(1663583390.735:1382): pid=16213 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/245/file0/file0" dev="sda1" ino=1184 res=1 errno=0 [ 401.423849][T16223] overlayfs: overlapping lowerdir path [ 401.489282][T16234] overlayfs: failed to resolve './file0': -2 [ 401.511577][T16210] overlayfs: './file0' not a directory [ 401.572699][T16226] overlayfs: overlapping lowerdir path [ 401.577307][T16210] overlayfs: 'file0' not a directory [ 401.588764][T16239] overlayfs: failed to resolve './file0': -2 [ 401.603500][ T27] audit: type=1800 audit(1663583391.115:1383): pid=16228 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1205 res=0 errno=0 [ 401.700480][T16248] overlayfs: 'file0' not a directory [ 401.707003][T16234] overlayfs: overlapping lowerdir path [ 401.744782][T16239] overlayfs: overlapping lowerdir path [ 401.775722][ T27] audit: type=1804 audit(1663583391.125:1384): pid=16228 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/241/file0/file0" dev="sda1" ino=1205 res=1 errno=0 [ 401.848495][T16233] overlayfs: './file0' not a directory [ 401.917025][T16225] overlayfs: 'file0' not a directory [ 401.945961][T16257] overlayfs: './file0' not a directory [ 401.954320][T16251] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 401.972682][T16241] overlayfs: 'file0' not a directory [ 401.981530][T16251] overlayfs: overlapping lowerdir path [ 402.198044][T16243] overlayfs: './file0' not a directory [ 402.259201][T16255] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 402.293752][T16243] overlayfs: 'file0' not a directory [ 402.377483][T16268] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 402.397620][T16255] overlayfs: overlapping lowerdir path [ 402.472928][T16277] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 402.488031][T16268] overlayfs: overlapping lowerdir path [ 402.606554][T16261] overlayfs: 'file0' not a directory [ 402.654534][T16277] overlayfs: overlapping lowerdir path [ 402.689587][T16272] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 402.766116][T16264] overlayfs: failed to resolve './bus': -2 [ 402.779327][T16272] overlayfs: overlapping lowerdir path [ 402.823439][T16283] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 402.868887][T16276] overlayfs: 'file0' not a directory [ 402.985559][T16280] overlayfs: './file0' not a directory [ 402.996655][T16283] overlayfs: overlapping lowerdir path [ 403.102325][T16272] overlayfs: 'file0' not a directory [ 403.186535][T16295] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 403.254473][T16288] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 403.383629][T16288] overlayfs: overlapping lowerdir path [ 403.390753][T16295] overlayfs: overlapping lowerdir path [ 403.408333][T16305] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 403.420126][T16300] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 403.484135][T16305] overlayfs: overlapping lowerdir path [ 403.537001][T16300] overlayfs: overlapping lowerdir path [ 403.675464][T16312] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 403.719056][T16321] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 403.721065][T16327] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 403.788333][T16309] overlayfs: './file0' not a directory [ 403.838280][T16309] overlayfs: 'file0' not a directory [ 403.843820][T16318] overlayfs: './file0' not a directory [ 403.876481][T16312] overlayfs: overlapping lowerdir path [ 403.914385][T16321] overlayfs: overlapping lowerdir path [ 403.955580][T16326] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 403.999020][T16316] overlayfs: failed to resolve './bus': -2 [ 404.016709][T16327] overlayfs: overlapping lowerdir path [ 404.025846][T16326] overlayfs: overlapping lowerdir path [ 404.046731][T16317] overlayfs: failed to resolve './bus': -2 [ 404.086764][T16321] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 404.168285][T16321] overlayfs: overlapping lowerdir path [ 404.227533][T16327] overlayfs: './file0' not a directory [ 404.338529][T16342] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 404.364108][T16344] overlayfs: 'file0' not a directory [ 404.436798][T16359] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 404.480396][T16326] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 404.639714][T16326] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 404.711472][T16359] overlayfs: overlapping lowerdir path [ 404.776537][T16326] overlayfs: overlapping lowerdir path [ 404.807280][T16374] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 404.910580][T16347] overlayfs: failed to resolve './bus': -2 [ 404.918916][T16373] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 404.959057][T16359] overlayfs: upper fs does not support tmpfile. [ 405.017162][T16374] overlayfs: overlapping lowerdir path [ 405.026314][T16366] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 405.114401][T16366] overlayfs: overlapping lowerdir path [ 405.120618][T16361] overlayfs: failed to resolve './bus': -2 [ 405.146333][T16373] overlayfs: overlapping lowerdir path [ 405.214823][T16352] overlayfs: overlapping lowerdir path [ 405.222855][T16384] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 405.334315][T16367] overlayfs: failed to resolve './bus': -2 [ 405.337332][T16361] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 405.458755][ T27] kauditd_printk_skb: 20 callbacks suppressed [ 405.458773][ T27] audit: type=1800 audit(1663583395.085:1405): pid=16378 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1223 res=0 errno=0 [ 405.461169][T16384] overlayfs: overlapping lowerdir path [ 405.481985][T16375] overlayfs: 'file0' not a directory [ 405.489464][T16390] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 405.503693][T16361] overlayfs: overlapping lowerdir path [ 405.518885][T16392] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 405.565130][T16390] overlayfs: overlapping lowerdir path [ 405.613949][T16384] overlayfs: './file0' not a directory [ 405.615432][T16392] overlayfs: overlapping lowerdir path [ 405.699326][T16388] overlayfs: 'file0' not a directory 2022/09/19 10:29:55 executed programs: 1482 [ 405.770909][T16406] overlayfs: failed to resolve './file0': -2 [ 405.929609][T16386] overlayfs: failed to resolve './bus': -2 [ 405.983714][T16406] overlayfs: overlapping lowerdir path [ 406.024057][ T27] audit: type=1800 audit(1663583395.655:1406): pid=16406 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1192 res=0 errno=0 [ 406.134660][T16414] overlayfs: failed to resolve './file0': -2 [ 406.142646][ T27] audit: type=1804 audit(1663583395.735:1407): pid=16406 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/247/file0/file0" dev="sda1" ino=1192 res=1 errno=0 [ 406.190298][T16418] overlayfs: failed to resolve './file0': -2 [ 406.251099][ T27] audit: type=1800 audit(1663583395.815:1408): pid=16389 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1203 res=0 errno=0 [ 406.319583][T16411] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 406.379356][T16429] overlayfs: './file0' not a directory [ 406.418215][T16406] overlayfs: 'file0' not a directory [ 406.425981][T16420] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 406.468304][T16411] overlayfs: overlapping lowerdir path [ 406.475760][T16416] overlayfs: overlapping lowerdir path [ 406.477176][ T27] audit: type=1800 audit(1663583396.105:1409): pid=16424 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1176 res=0 errno=0 [ 406.506924][T16432] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 406.590368][T16420] overlayfs: overlapping lowerdir path [ 406.634078][T16421] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 406.653785][ T27] audit: type=1804 audit(1663583396.135:1410): pid=16424 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/242/file0/file0" dev="sda1" ino=1176 res=1 errno=0 [ 406.655302][T16432] overlayfs: overlapping lowerdir path [ 406.695866][T16442] overlayfs: './file0' not a directory [ 406.701932][T16423] overlayfs: failed to resolve './bus': -2 [ 406.743706][T16418] overlayfs: 'file0' not a directory [ 406.779859][T16417] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 406.799682][T16417] overlayfs: overlapping lowerdir path [ 406.816323][T16437] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 406.901839][T16432] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 406.915283][T16437] overlayfs: overlapping lowerdir path [ 406.983910][T16432] overlayfs: overlapping lowerdir path [ 407.132883][T16449] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 407.163173][T16464] overlayfs: failed to resolve './file0': -2 [ 407.214907][T16449] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 407.303858][T16449] overlayfs: overlapping lowerdir path [ 407.347625][T16458] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 407.363888][T16464] overlayfs: overlapping lowerdir path [ 407.371438][T16437] overlayfs: failed to resolve './bus': -2 [ 407.381685][T16463] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 407.409883][ T27] audit: type=1800 audit(1663583397.035:1411): pid=16469 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1205 res=0 errno=0 [ 407.432854][T16458] overlayfs: overlapping lowerdir path [ 407.574307][T16463] overlayfs: overlapping lowerdir path [ 407.594654][ T27] audit: type=1804 audit(1663583397.035:1412): pid=16469 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/249/file0/file0" dev="sda1" ino=1205 res=1 errno=0 [ 407.640334][ T27] audit: type=1800 audit(1663583397.135:1413): pid=16455 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1209 res=0 errno=0 [ 407.664099][ T27] audit: type=1804 audit(1663583397.175:1414): pid=16455 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/243/file0/file0" dev="sda1" ino=1209 res=1 errno=0 [ 407.689031][T16479] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 407.723924][T16459] overlayfs: './file0' not a directory [ 407.794249][T16478] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 407.835420][T16484] overlayfs: 'file0' not a directory [ 407.870935][T16459] overlayfs: 'file0' not a directory [ 407.899071][T16485] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 407.924836][T16479] overlayfs: overlapping lowerdir path [ 407.950878][T16458] overlayfs: failed to resolve './bus': -2 [ 407.974508][T16492] overlayfs: failed to resolve './file0': -2 [ 407.979158][T16485] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 408.013755][T16478] overlayfs: overlapping lowerdir path [ 408.058115][T16485] overlayfs: overlapping lowerdir path [ 408.063792][T16473] overlayfs: failed to resolve './bus': -2 [ 408.119693][T16492] overlayfs: overlapping lowerdir path [ 408.293969][T16487] overlayfs: 'file0' not a directory [ 408.470610][T16514] overlayfs: './file0' not a directory [ 408.490313][T16510] overlayfs: failed to resolve './file0': -2 [ 408.555973][T16516] overlayfs: 'file0' not a directory [ 408.562050][T16515] overlayfs: failed to resolve './file0': -2 [ 408.585175][T16517] overlayfs: failed to resolve './file0': -2 [ 408.678284][T16521] overlayfs: failed to resolve './file0': -2 [ 408.728176][T16510] overlayfs: overlapping lowerdir path [ 408.741518][T16515] overlayfs: overlapping lowerdir path [ 408.794403][T16517] overlayfs: overlapping lowerdir path [ 408.924928][T16526] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 408.951652][T16510] overlayfs: './file0' not a directory [ 409.000354][T16534] overlayfs: failed to resolve './file0': -2 [ 409.010402][T16535] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 409.056045][T16507] overlayfs: 'file0' not a directory [ 409.097665][T16526] overlayfs: overlapping lowerdir path [ 409.161502][T16544] overlayfs: './file0' not a directory [ 409.198849][T16539] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 409.223432][T16535] overlayfs: overlapping lowerdir path [ 409.276801][T16539] overlayfs: overlapping lowerdir path [ 409.282018][T16549] overlayfs: './file0' not a directory [ 409.322945][T16527] overlayfs: failed to resolve './bus': -2 [ 409.364480][T16517] overlayfs: 'file0' not a directory [ 409.546612][T16541] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 409.601289][T16562] overlayfs: failed to resolve './file0': -2 [ 409.764537][T16562] overlayfs: overlapping lowerdir path [ 409.776364][T16541] overlayfs: overlapping lowerdir path [ 409.780178][T16573] overlayfs: failed to resolve './file0': -2 [ 409.787217][T16574] overlayfs: failed to resolve './file0': -2 [ 409.882251][T16578] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 409.914758][T16578] overlayfs: overlapping lowerdir path [ 409.952474][T16567] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 409.962582][T16573] overlayfs: overlapping lowerdir path [ 410.011081][T16567] overlayfs: overlapping lowerdir path [ 410.064133][T16568] overlayfs: overlapping lowerdir path [ 410.067819][T16562] overlayfs: './file0' not a directory [ 410.117452][T16564] overlayfs: failed to resolve './bus': -2 [ 410.170916][T16571] overlayfs: 'file0' not a directory [ 410.262467][T16575] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 410.345901][T16592] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 410.390193][T16579] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 410.416772][T16594] overlayfs: 'file0' not a directory [ 410.458536][T16582] overlayfs: './file0' not a directory [ 410.474574][T16567] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 410.496135][ T27] kauditd_printk_skb: 21 callbacks suppressed [ 410.496150][ T27] audit: type=1800 audit(1663583400.125:1436): pid=16576 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1185 res=0 errno=0 [ 410.508549][T16592] overlayfs: overlapping lowerdir path [ 410.535184][T16579] overlayfs: overlapping lowerdir path [ 410.569181][T16567] overlayfs: overlapping lowerdir path [ 410.612464][T16573] overlayfs: 'file0' not a directory [ 410.648216][ T27] audit: type=1804 audit(1663583400.125:1437): pid=16576 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/251/file0/file0/file0" dev="sda1" ino=1185 res=1 errno=0 [ 410.808532][T16584] overlayfs: failed to resolve './bus': -2 [ 410.824124][T16599] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 410.901469][ T27] audit: type=1800 audit(1663583400.525:1438): pid=16607 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1182 res=0 errno=0 [ 410.949832][T16599] overlayfs: overlapping lowerdir path [ 411.086069][ T27] audit: type=1804 audit(1663583400.565:1439): pid=16607 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/253/file0/file0" dev="sda1" ino=1182 res=1 errno=0 [ 411.093168][T16607] overlayfs: './file0' not a directory [ 411.119962][T16619] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 2022/09/19 10:30:00 executed programs: 1508 [ 411.324090][T16619] overlayfs: overlapping lowerdir path [ 411.336196][T16633] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 411.370555][T16620] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 411.390602][T16633] overlayfs: overlapping lowerdir path [ 411.418226][T16634] overlayfs: 'file0' not a directory [ 411.464156][T16620] overlayfs: overlapping lowerdir path [ 411.531272][T16631] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 411.615799][T16631] overlayfs: overlapping lowerdir path [ 411.637716][T16615] overlayfs: failed to resolve './bus': -2 [ 411.656206][T16622] overlayfs: failed to resolve './bus': -2 [ 411.738743][T16623] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 411.803916][T16638] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 411.810076][T16615] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 411.839132][T16625] overlayfs: failed to resolve './bus': -2 [ 411.867792][T16620] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 411.906999][T16640] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 411.943642][T16638] overlayfs: overlapping lowerdir path [ 411.959723][ T27] audit: type=1800 audit(1663583401.585:1440): pid=16652 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1196 res=0 errno=0 [ 411.984003][T16620] overlayfs: overlapping lowerdir path [ 411.988688][T16653] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 411.995304][T16617] overlayfs: failed to resolve './bus': -2 [ 412.024445][T16615] overlayfs: overlapping lowerdir path [ 412.032661][T16640] overlayfs: overlapping lowerdir path [ 412.033955][T16642] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 412.057437][ T27] audit: type=1804 audit(1663583401.585:1441): pid=16652 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/249/file0/file0" dev="sda1" ino=1196 res=1 errno=0 [ 412.117706][T16642] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 412.253578][T16642] overlayfs: overlapping lowerdir path [ 412.313049][T16643] overlayfs: './file0' not a directory [ 412.337062][T16666] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 412.428328][T16643] overlayfs: 'file0' not a directory [ 412.484975][T16667] overlayfs: failed to resolve './file0': -2 [ 412.520946][T16666] overlayfs: overlapping lowerdir path [ 412.628793][T16667] overlayfs: overlapping lowerdir path [ 412.698192][T16666] overlayfs: upper fs does not support tmpfile. [ 412.706821][ T27] audit: type=1800 audit(1663583402.335:1442): pid=16679 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1188 res=0 errno=0 [ 412.829529][T16680] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 412.860745][ T27] audit: type=1804 audit(1663583402.365:1443): pid=16667 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/253/file0/file0" dev="sda1" ino=1188 res=1 errno=0 [ 412.889040][T16666] overlayfs: overlapping lowerdir path [ 412.916198][T16685] overlayfs: failed to resolve './file0': -2 [ 412.947856][T16690] overlayfs: './file0' not a directory [ 412.976292][T16680] overlayfs: overlapping lowerdir path [ 413.001692][T16679] overlayfs: 'file0' not a directory [ 413.077133][T16683] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 413.104429][T16683] overlayfs: overlapping lowerdir path [ 413.121525][T16685] overlayfs: overlapping lowerdir path [ 413.127612][ T27] audit: type=1800 audit(1663583402.745:1444): pid=16683 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1220 res=0 errno=0 [ 413.172319][ T27] audit: type=1804 audit(1663583402.775:1445): pid=16683 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/252/file0/file0" dev="sda1" ino=1220 res=1 errno=0 [ 413.199291][T16687] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 413.223570][T16687] overlayfs: overlapping lowerdir path [ 413.228224][T16680] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 413.271413][T16680] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 413.335654][T16683] overlayfs: './file0' not a directory [ 413.413741][T16680] overlayfs: overlapping lowerdir path [ 413.416419][T16683] overlayfs: 'file0' not a directory [ 413.586268][T16694] overlayfs: 'file0' not a directory [ 413.701426][T16718] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 413.720116][T16714] overlayfs: failed to resolve './file0': -2 [ 413.780506][T16704] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 413.853580][T16718] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 413.890528][T16714] overlayfs: overlapping lowerdir path [ 413.988639][T16704] overlayfs: overlapping lowerdir path [ 413.999106][T16730] overlayfs: failed to resolve './file0': -2 [ 414.012680][T16687] overlayfs: failed to resolve './bus': -2 [ 414.038126][T16731] overlayfs: failed to resolve './file0': -2 [ 414.063527][T16718] overlayfs: overlapping lowerdir path [ 414.142920][T16710] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 414.169629][T16735] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 414.173506][T16730] overlayfs: overlapping lowerdir path [ 414.208662][T16731] overlayfs: overlapping lowerdir path [ 414.214682][T16735] overlayfs: overlapping lowerdir path [ 414.240783][T16737] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 414.290435][T16729] overlayfs: 'file0' not a directory [ 414.315054][T16737] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 414.411803][T16725] overlayfs: failed to resolve './bus': -2 [ 414.435976][T16737] overlayfs: overlapping lowerdir path [ 414.505485][T16735] overlayfs: overlapping lowerdir path [ 414.563886][T16752] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 414.669155][T16730] overlayfs: 'file0' not a directory [ 414.676351][T16752] overlayfs: overlapping lowerdir path [ 414.733294][T16728] overlayfs: './file0' not a directory [ 414.821464][T16728] overlayfs: 'file0' not a directory [ 415.055816][T16772] overlayfs: failed to resolve './file0': -2 [ 415.081618][T16776] overlayfs: failed to resolve './file0': -2 [ 415.099878][T16752] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 415.272197][T16770] overlayfs: overlapping lowerdir path [ 415.281326][T16760] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 415.288549][T16781] overlayfs: overlapping lowerdir path [ 415.300268][T16775] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 415.334028][T16775] overlayfs: overlapping lowerdir path [ 415.336867][T16787] overlayfs: failed to resolve './file0': -2 [ 415.353664][T16760] overlayfs: overlapping lowerdir path [ 415.390048][T16790] overlayfs: './file0' not a directory [ 415.428214][T16778] overlayfs: 'file0' not a directory [ 415.546427][T16783] overlayfs: overlapping lowerdir path [ 415.701528][T16780] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 415.722416][T16795] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 415.749795][T16776] overlayfs: 'file0' not a directory [ 415.763791][T16795] overlayfs: overlapping lowerdir path [ 415.770263][T16804] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 415.860285][T16787] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 415.941374][T16804] overlayfs: overlapping lowerdir path [ 415.947564][T16806] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 415.965563][T16787] overlayfs: overlapping lowerdir path [ 416.021499][T16817] overlayfs: failed to resolve './file0': -2 [ 416.092423][T16806] overlayfs: overlapping lowerdir path [ 416.132966][T16795] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 416.143638][T16808] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 416.237157][T16800] overlayfs: failed to resolve './bus': -2 [ 416.269309][T16808] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 416.322614][T16817] overlayfs: overlapping lowerdir path [ 416.356927][T16808] overlayfs: overlapping lowerdir path [ 416.393714][T16806] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 416.425930][ T27] kauditd_printk_skb: 12 callbacks suppressed 2022/09/19 10:30:06 executed programs: 1531 [ 416.425947][ T27] audit: type=1800 audit(1663583406.055:1458): pid=16817 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1193 res=0 errno=0 [ 416.466904][T16829] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 416.516231][T16806] overlayfs: overlapping lowerdir path [ 416.583746][ T27] audit: type=1804 audit(1663583406.085:1459): pid=16817 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/255/file0/file0" dev="sda1" ino=1193 res=1 errno=0 [ 416.600658][T16829] overlayfs: overlapping lowerdir path [ 416.659778][T16817] overlayfs: './file0' not a directory [ 416.711318][T16844] overlayfs: overlapping lowerdir path [ 416.727026][T16845] overlayfs: 'file0' not a directory [ 416.780293][T16836] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 416.841291][ T27] audit: type=1800 audit(1663583406.465:1460): pid=16849 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1172 res=0 errno=0 [ 416.880224][T16836] overlayfs: overlapping lowerdir path [ 416.963985][T16827] overlayfs: failed to resolve './bus': -2 [ 417.053616][ T27] audit: type=1804 audit(1663583406.555:1461): pid=16844 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/256/file0/file0" dev="sda1" ino=1172 res=1 errno=0 [ 417.070702][T16854] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 417.094258][T16857] overlayfs: failed to resolve './file0': -2 [ 417.133313][T16839] overlayfs: overlapping lowerdir path [ 417.165663][T16835] overlayfs: failed to resolve './bus': -2 [ 417.183260][T16828] overlayfs: failed to resolve './bus': -2 [ 417.192972][T16854] overlayfs: overlapping lowerdir path [ 417.221341][T16844] overlayfs: './file0' not a directory [ 417.261759][T16838] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 417.304392][T16857] overlayfs: overlapping lowerdir path [ 417.315890][T16835] overlayfs: 'file0' not a directory [ 417.363330][T16848] overlayfs: failed to resolve './bus': -2 [ 417.376669][ T27] audit: type=1800 audit(1663583407.005:1462): pid=16857 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1193 res=0 errno=0 [ 417.407969][T16838] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 417.502195][T16854] overlayfs: overlapping lowerdir path [ 417.525199][ T27] audit: type=1804 audit(1663583407.005:1463): pid=16857 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/250/file0/file0" dev="sda1" ino=1193 res=1 errno=0 [ 417.526342][T16838] overlayfs: overlapping lowerdir path [ 417.553521][T16868] overlayfs: failed to resolve './file0': -2 [ 417.704316][T16868] overlayfs: overlapping lowerdir path [ 417.716679][T16877] overlayfs: 'file0' not a directory [ 417.794411][ T27] audit: type=1800 audit(1663583407.425:1464): pid=16882 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1176 res=0 errno=0 [ 417.904674][T16870] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 417.946753][T16890] overlayfs: 'file0' not a directory [ 417.956009][ T27] audit: type=1804 audit(1663583407.465:1465): pid=16868 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/256/file0/file0" dev="sda1" ino=1176 res=1 errno=0 [ 418.085570][T16870] overlayfs: overlapping lowerdir path [ 418.139408][T16893] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 418.168955][T16879] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 418.208652][T16884] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 418.222561][T16901] overlayfs: failed to resolve './file0': -2 [ 418.285951][T16893] overlayfs: overlapping lowerdir path [ 418.372587][T16872] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 418.397534][T16884] overlayfs: overlapping lowerdir path [ 418.438207][T16901] overlayfs: overlapping lowerdir path [ 418.463894][ T27] audit: type=1800 audit(1663583408.095:1466): pid=16901 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1220 res=0 errno=0 [ 418.528196][T16872] overlayfs: overlapping lowerdir path [ 418.563765][T16904] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 418.570918][ T27] audit: type=1804 audit(1663583408.115:1467): pid=16901 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/251/file0/file0" dev="sda1" ino=1220 res=1 errno=0 [ 418.627417][T16904] overlayfs: overlapping lowerdir path [ 418.638144][T16915] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 418.661781][T16887] overlayfs: failed to resolve './bus': -2 [ 418.678556][T16914] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 418.751791][T16887] overlayfs: overlapping lowerdir path [ 418.774340][T16914] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 418.797651][T16914] overlayfs: overlapping lowerdir path [ 418.861655][T16910] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 418.883176][T16901] overlayfs: 'file0' not a directory [ 418.895591][T16910] overlayfs: overlapping lowerdir path [ 419.013627][T16904] overlayfs: './file0' not a directory [ 419.146062][T16904] overlayfs: 'file0' not a directory [ 419.214875][T16913] overlayfs: './file0' not a directory [ 419.287288][T16940] overlayfs: failed to resolve './file0': -2 [ 419.295747][T16913] overlayfs: 'file0' not a directory [ 419.306498][T16943] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 419.341718][T16943] overlayfs: overlapping lowerdir path [ 419.473933][T16940] overlayfs: overlapping lowerdir path [ 419.668226][T16955] overlayfs: failed to resolve './file0': -2 [ 419.668472][T16944] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 419.696092][T16932] overlayfs: failed to resolve './bus': -2 [ 419.723838][T16944] overlayfs: overlapping lowerdir path [ 419.773085][T16940] overlayfs: './file0' not a directory [ 419.777959][T16949] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 419.815453][T16955] overlayfs: overlapping lowerdir path [ 419.839175][T16947] overlayfs: overlapping lowerdir path [ 419.870479][T16949] overlayfs: overlapping lowerdir path [ 419.871700][T16940] overlayfs: 'file0' not a directory [ 419.942947][T16967] overlayfs: './file0' not a directory [ 419.996693][T16954] overlayfs: 'file0' not a directory [ 420.057732][T16969] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 420.094857][T16962] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 420.151685][T16956] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 420.166871][T16962] overlayfs: overlapping lowerdir path [ 420.179106][T16944] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 420.236758][T16974] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 420.326569][T16944] overlayfs: overlapping lowerdir path [ 420.372900][T16974] overlayfs: overlapping lowerdir path [ 420.418947][T16962] overlayfs: overlapping lowerdir path [ 420.634437][T16995] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 420.704205][T16994] overlayfs: failed to resolve './file0': -2 [ 420.870632][T16989] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 420.892777][T16995] overlayfs: overlapping lowerdir path [ 420.931055][T16991] overlayfs: overlapping lowerdir path [ 421.005722][T17010] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 421.036762][T16989] overlayfs: overlapping lowerdir path [ 421.077910][T16992] overlayfs: upper fs does not support tmpfile. [ 421.125151][T17010] overlayfs: overlapping lowerdir path [ 421.144535][T16995] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 421.215532][T17004] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 421.225361][T17001] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 421.261060][T16995] overlayfs: overlapping lowerdir path [ 421.268744][T16993] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 421.271584][T16999] overlayfs: failed to resolve './bus': -2 [ 421.288923][T17004] overlayfs: overlapping lowerdir path [ 421.302940][T17009] overlayfs: './file0' not a directory [ 421.358726][T17009] overlayfs: 'file0' not a directory [ 421.371015][T17020] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 421.390237][T17001] overlayfs: overlapping lowerdir path [ 421.437889][T17020] overlayfs: overlapping lowerdir path 2022/09/19 10:30:11 executed programs: 1553 [ 421.507120][T17010] overlayfs: failed to resolve 'file0': -2 [ 421.557198][T17031] overlayfs: './file0' not a directory [ 421.580594][T17007] overlayfs: 'file0' not a directory [ 421.600284][T17028] overlayfs: failed to resolve './file0': -2 [ 421.611025][T17033] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 421.701185][T17003] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 421.800882][T17028] overlayfs: overlapping lowerdir path [ 421.864466][T17033] overlayfs: overlapping lowerdir path [ 421.875732][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 421.875747][ T27] audit: type=1800 audit(1663583411.505:1480): pid=17045 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1173 res=0 errno=0 [ 421.925057][T17041] overlayfs: failed to resolve './file0': -2 [ 422.067128][ T27] audit: type=1804 audit(1663583411.535:1481): pid=17028 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2194520509/syzkaller.9wUEk0/257/file0/file0" dev="sda1" ino=1173 res=1 errno=0 [ 422.093422][T17052] overlayfs: failed to resolve './file0': -2 [ 422.101601][T17041] overlayfs: overlapping lowerdir path [ 422.118735][T17053] overlayfs: failed to resolve './file0': -2 [ 422.180263][T17028] overlayfs: './file0' not a directory [ 422.250920][T17026] overlayfs: 'file0' not a directory [ 422.263888][ T27] audit: type=1800 audit(1663583411.855:1482): pid=17056 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1200 res=0 errno=0 [ 422.365375][T17062] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 422.417636][T17048] overlayfs: overlapping lowerdir path [ 422.425447][T17050] overlayfs: overlapping lowerdir path [ 422.432218][T17067] overlayfs: './file0' not a directory [ 422.461299][T17041] overlayfs: 'file0' not a directory [ 422.466001][ T27] audit: type=1804 audit(1663583411.855:1483): pid=17056 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2032769702/syzkaller.tSjzbJ/261/file0/file0" dev="sda1" ino=1200 res=1 errno=0 [ 422.514144][T17062] overlayfs: overlapping lowerdir path [ 422.561538][T17071] overlayfs: failed to resolve './file0': -2 [ 422.608308][T17051] overlayfs: failed to resolve './bus': -2 [ 422.638736][T17074] overlayfs: './file0' not a directory [ 422.643339][ T27] audit: type=1800 audit(1663583412.075:1484): pid=17068 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1193 res=0 errno=0 [ 422.697739][T17052] overlayfs: 'file0' not a directory [ 422.731952][T17071] overlayfs: overlapping lowerdir path [ 422.736572][ T27] audit: type=1804 audit(1663583412.075:1485): pid=17068 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/260/file0/file0" dev="sda1" ino=1193 res=1 errno=0 [ 422.769267][T17062] overlayfs: './file0' not a directory [ 422.787040][T17053] overlayfs: './file0' not a directory [ 422.799586][ T27] audit: type=1800 audit(1663583412.075:1486): pid=17053 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1209 res=0 errno=0 [ 422.803439][T17076] overlayfs: failed to resolve './file0': -2 [ 422.851550][T17054] overlayfs: 'file0' not a directory [ 422.882823][T17053] overlayfs: 'file0' not a directory [ 422.959499][ T27] audit: type=1804 audit(1663583412.075:1487): pid=17053 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/260/file0/file0" dev="sda1" ino=1209 res=1 errno=0 [ 423.021930][T17076] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 423.032059][ T27] audit: type=1800 audit(1663583412.175:1488): pid=17070 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1206 res=0 errno=0 [ 423.069545][T17091] overlayfs: './file0' not a directory [ 423.093665][T17076] overlayfs: overlapping lowerdir path [ 423.096203][T17087] overlayfs: failed to resolve './file0': -2 [ 423.168806][T17078] overlayfs: 'file0' not a directory [ 423.221003][ T27] audit: type=1804 audit(1663583412.175:1489): pid=17070 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/260/file0/file0" dev="sda1" ino=1206 res=1 errno=0 [ 423.337929][T17087] overlayfs: overlapping lowerdir path [ 423.363993][T17101] overlayfs: failed to resolve './file0': -2 [ 423.386183][T17102] overlayfs: failed to resolve './file0': -2 [ 423.551601][T17101] overlayfs: overlapping lowerdir path [ 423.578694][T17102] overlayfs: overlapping lowerdir path [ 423.673884][T17114] overlayfs: failed to resolve './file0': -2 [ 423.705984][T17103] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 423.764474][T17115] overlayfs: failed to resolve './file0': -2 [ 423.775113][T17085] overlayfs: 'file0' not a directory [ 423.783613][T17101] overlayfs: './file0' not a directory [ 423.812663][T17103] overlayfs: overlapping lowerdir path [ 423.831793][T17101] overlayfs: 'file0' not a directory [ 423.899838][T17114] overlayfs: overlapping lowerdir path [ 423.945465][T17124] overlayfs: 'file0' not a directory [ 424.038681][T17129] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 424.116160][T17118] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 424.186085][T17129] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 424.259370][T17140] overlayfs: './file0' not a directory [ 424.412500][T17113] overlayfs: 'file0' not a directory [ 424.475833][T17142] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 424.492541][T17129] overlayfs: overlapping lowerdir path [ 424.590136][T17142] overlayfs: overlapping lowerdir path [ 424.618492][T17149] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 424.656950][T17143] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 424.699450][T17149] overlayfs: overlapping lowerdir path [ 424.718135][T17143] overlayfs: overlapping lowerdir path [ 424.732527][T17152] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 424.823742][T17152] overlayfs: overlapping lowerdir path [ 424.887699][T17133] overlayfs: failed to resolve './bus': -2 [ 424.958565][T17157] overlayfs: upper fs does not support tmpfile. [ 424.989936][T17169] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 425.019295][T17156] overlayfs: overlapping lowerdir path [ 425.037701][T17148] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 425.055290][T17169] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 425.083335][T17163] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 425.110023][T17169] overlayfs: overlapping lowerdir path [ 425.121349][T17149] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 425.143510][T17163] overlayfs: overlapping lowerdir path [ 425.201475][T17143] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 425.264785][T17143] overlayfs: overlapping lowerdir path [ 425.269568][T17181] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 425.272237][T17152] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 425.300386][T17168] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 425.389429][T17168] overlayfs: overlapping lowerdir path [ 425.505677][T17181] overlayfs: overlapping lowerdir path [ 425.668459][T17193] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 425.717678][T17171] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 425.734369][T17199] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 425.770979][T17167] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 425.810505][T17192] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 425.828913][T17199] overlayfs: overlapping lowerdir path [ 425.866228][T17168] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 425.883662][T17193] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 425.894751][T17168] overlayfs: overlapping lowerdir path [ 425.905148][T17192] overlayfs: overlapping lowerdir path [ 425.972260][T17193] overlayfs: overlapping lowerdir path [ 426.021216][T17208] overlayfs: failed to resolve './file0': -2 [ 426.058497][T17194] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 426.084198][T17194] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 426.138192][T17194] overlayfs: overlapping lowerdir path [ 426.161087][T17209] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 426.202992][T17199] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 426.274824][T17207] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 426.297192][T17208] overlayfs: overlapping lowerdir path [ 426.371119][T17213] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 426.479635][T17207] overlayfs: overlapping lowerdir path [ 426.505460][T17213] overlayfs: overlapping lowerdir path 2022/09/19 10:30:16 executed programs: 1578 [ 426.520207][T17228] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 426.629642][T17229] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 426.699378][T17208] overlayfs: 'file0' not a directory [ 426.733620][T17228] overlayfs: overlapping lowerdir path [ 426.824545][T17217] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 426.842001][T17219] overlayfs: failed to resolve './bus': -2 [ 426.867138][T17239] overlayfs: failed to resolve './file0': -2 [ 426.874055][T17229] overlayfs: overlapping lowerdir path [ 426.931497][T17213] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 426.944126][T17224] overlayfs: failed to resolve './bus': -2 [ 427.048916][T17213] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 427.058461][T17240] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 427.067664][ T27] kauditd_printk_skb: 13 callbacks suppressed [ 427.067679][ T27] audit: type=1800 audit(1663583416.695:1503): pid=17239 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1221 res=0 errno=0 [ 427.142052][T17213] overlayfs: overlapping lowerdir path [ 427.151986][T17230] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 427.168143][ T27] audit: type=1804 audit(1663583416.735:1504): pid=17247 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/264/file0/file0" dev="sda1" ino=1221 res=1 errno=0 [ 427.185210][T17240] overlayfs: overlapping lowerdir path [ 427.223072][T17230] overlayfs: overlapping lowerdir path [ 427.249196][T17224] overlayfs: 'file0' not a directory [ 427.384111][ T27] audit: type=1800 audit(1663583416.805:1505): pid=17246 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1237 res=0 errno=0 [ 427.458628][T17261] overlayfs: failed to resolve './file0': -2 [ 427.527542][T17246] overlayfs: 'file0' not a directory [ 427.543057][T17263] overlayfs: failed to resolve './file0': -2 [ 427.581404][ T27] audit: type=1804 audit(1663583416.805:1506): pid=17246 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir433687289/syzkaller.WKnQhg/264/file0/file0" dev="sda1" ino=1237 res=1 errno=0 [ 427.709134][T17258] overlayfs: overlapping lowerdir path [ 427.770164][ T27] audit: type=1800 audit(1663583416.835:1507): pid=17251 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1175 res=0 errno=0 [ 427.793326][T17263] overlayfs: overlapping lowerdir path [ 427.824712][T17274] overlayfs: './file0' not a directory [ 427.845382][T17264] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 427.867749][T17264] overlayfs: overlapping lowerdir path [ 427.896182][T17268] overlayfs: 'file0' not a directory [ 427.926924][ T27] audit: type=1804 audit(1663583416.855:1508): pid=17251 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir418257586/syzkaller.4QVSWx/263/file0/file0/file0" dev="sda1" ino=1175 res=1 errno=0 [ 428.088294][T17289] overlayfs: upper fs does not support tmpfile. [ 428.121978][ T27] audit: type=1800 audit(1663583417.365:1509): pid=17261 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1175 res=0 errno=0 [ 428.152651][T17292] overlayfs: './file0' not a directory [ 428.177875][T17291] overlayfs: overlapping lowerdir path [ 428.213068][T17263] overlayfs: 'file0' not a directory [ 428.241438][T17282] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 428.290172][ T27] audit: type=1804 audit(1663583417.375:1510): pid=17261 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1894537457/syzkaller.O3naMP/265/file0/file0" dev="sda1" ino=1175 res=1 errno=0 [ 428.319836][T17282] overlayfs: overlapping lowerdir path [ 428.327759][T17299] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 428.343466][T17286] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 428.374774][T17286] overlayfs: overlapping lowerdir path [ 428.381232][T17299] overlayfs: overlapping lowerdir path [ 428.390616][ T27] audit: type=1800 audit(1663583417.465:1511): pid=17263 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1187 res=0 errno=0 [ 428.506166][T17298] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 428.547646][T17307] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 428.606854][ T27] audit: type=1804 audit(1663583417.465:1512): pid=17263 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1535487/syzkaller.Qwr67t/258/file0/file0" dev="sda1" ino=1187 res=1 errno=0 [ 428.666708][T17311] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 428.693904][T17299] overlayfs: './file0' not a directory [ 428.702401][T17288] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 428.745169][T17301] overlayfs: 'file0' not a directory [ 428.795890][T17298] overlayfs: overlapping lowerdir path [ 428.849666][T17288] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 428.863722][T17311] overlayfs: overlapping lowerdir path [ 428.912052][T17300] overlayfs: failed to resolve './bus': -2 [ 428.958317][T17288] overlayfs: overlapping lowerdir path [ 428.977462][T17313] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 429.016345][T17313] overlayfs: overlapping lowerdir path [ 429.061455][T17311] overlayfs: overlapping lowerdir path [ 429.072573][T17317] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 429.150791][T17317] overlayfs: overlapping lowerdir path [ 429.285367][T17333] overlayfs: failed to resolve './file0': -2 [ 429.341773][T17317] overlayfs: 'file0' not a directory [ 429.350896][T17335] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 429.427704][T17333] overlayfs: overlapping lowerdir path [ 429.554536][T17310] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 429.569682][T17349] overlayfs: failed to resolve './file0': -2 [ 429.599486][T17310] overlayfs: overlapping lowerdir path [ 429.650876][T17339] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 429.658825][T17350] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 429.682558][T17339] overlayfs: overlapping lowerdir path [ 429.726435][T17354] overlayfs: 'file0' not a directory [ 429.736709][T17350] overlayfs: overlapping lowerdir path [ 429.818751][T17349] overlayfs: overlapping lowerdir path [ 429.911869][T17358] overlayfs: './file0' not a directory [ 429.918949][T17350] overlayfs: upper fs does not support tmpfile. [ 429.976870][T17339] overlayfs: 'file0' not a directory [ 430.041823][T17356] overlayfs: overlapping lowerdir path [ 430.157737][T17375] overlayfs: './file0' not a directory [ 430.182137][T17378] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 430.199252][T17373] overlayfs: failed to resolve './file0': -2 [ 430.235936][T17349] overlayfs: 'file0' not a directory [ 430.262948][T17380] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 430.283729][T17378] overlayfs: overlapping lowerdir path [ 430.329057][T17371] overlayfs: overlapping lowerdir path [ 430.369139][T17380] overlayfs: overlapping lowerdir path [ 430.534920][T17378] overlayfs: './file0' not a directory [ 430.555405][T17365] overlayfs: failed to resolve './bus': -2 [ 430.672706][T17381] overlayfs: overlapping lowerdir path [ 430.680425][T17363] overlayfs: 'file0' not a directory [ 430.723944][T17379] overlayfs: './file0' not a directory [ 430.741489][T17389] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 430.820388][T17398] overlayfs: 'file0' not a directory [ 430.847403][T17394] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 430.873385][T17394] overlayfs: overlapping lowerdir path [ 430.910898][T17389] overlayfs: overlapping lowerdir path [ 430.998138][T17405] overlayfs: failed to resolve './file0': -2 [ 431.082066][T17385] overlayfs: failed to resolve './bus': -2 [ 431.228482][T17391] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 431.229539][T17405] overlayfs: overlapping lowerdir path [ 431.250977][T17416] overlayfs: failed to resolve './file0': -2 [ 431.283585][T17418] overlayfs: './file0' not a directory [ 431.325658][T17391] overlayfs: overlapping lowerdir path [ 431.407527][T17394] overlayfs: 'file0' not a directory [ 431.408518][T17411] overlayfs: overlapping lowerdir path [ 431.443456][T17417] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 431.468050][T17427] overlayfs: failed to resolve './file0': -2 2022/09/19 10:30:21 executed programs: 1602 [ 431.600078][T17417] overlayfs: overlapping lowerdir path [ 431.624309][T17427] overlayfs: overlapping lowerdir path [ 431.658933][T17405] overlayfs: './file0' not a directory