DUID 00:04:f8:32:f0:25:6b:f7:7b:d6:d2:5e:34:7f:1d:07:e3:4e forked to background, child pid 3209 [ 29.693667][ T3210] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.705636][ T3210] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 76.227430][ T14] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.10.57' (ECDSA) to the list of known hosts. 2022/11/17 00:14:32 ignoring optional flag "sandboxArg"="0" 2022/11/17 00:14:32 parsed 1 programs [ 421.100926][ T3659] cgroup: Unknown subsys name 'net' [ 421.212506][ T3659] cgroup: Unknown subsys name 'rlimit' 2022/11/17 00:14:32 executed programs: 0 [ 421.549613][ T3681] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 421.563430][ T3689] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 421.572381][ T3690] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 421.580711][ T3690] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 421.588502][ T3690] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 421.595772][ T3690] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 421.599389][ T3693] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 421.604071][ T3690] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 421.612793][ T3696] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 421.617841][ T3690] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 421.624084][ T3696] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 421.633437][ T3697] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 421.639080][ T3696] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 421.645756][ T3697] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 421.653211][ T3696] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 421.659357][ T3697] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 421.666561][ T3696] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 421.673134][ T3697] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 421.680084][ T3696] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 421.687049][ T3697] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 421.702231][ T3697] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 421.702466][ T3696] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 421.709347][ T3697] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 421.717342][ T3696] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 421.723577][ T3697] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 421.730207][ T3696] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 421.737408][ T3697] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 421.744575][ T3696] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 421.758834][ T3698] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 421.758908][ T3690] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 421.766214][ T3698] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 421.774428][ T3690] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 421.780461][ T3698] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 421.789333][ T3685] Bluetooth: hci3: HCI_REQ-0x0c1a [ 421.794323][ T3676] Bluetooth: hci1: HCI_REQ-0x0c1a [ 421.798978][ T3674] Bluetooth: hci0: HCI_REQ-0x0c1a [ 421.809813][ T48] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 421.817311][ T3698] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 421.825451][ T3688] Bluetooth: hci4: HCI_REQ-0x0c1a [ 421.825915][ T3694] Bluetooth: hci5: HCI_REQ-0x0c1a [ 421.837211][ T3693] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 421.850775][ T3682] Bluetooth: hci2: HCI_REQ-0x0c1a [ 422.320491][ T3694] chnl_net:caif_netlink_parms(): no params data found [ 422.357533][ T3685] chnl_net:caif_netlink_parms(): no params data found [ 422.417639][ T3676] chnl_net:caif_netlink_parms(): no params data found [ 422.428013][ T3688] chnl_net:caif_netlink_parms(): no params data found [ 422.475384][ T3674] chnl_net:caif_netlink_parms(): no params data found [ 422.550993][ T3682] chnl_net:caif_netlink_parms(): no params data found [ 422.593372][ T3694] bridge0: port 1(bridge_slave_0) entered blocking state [ 422.601068][ T3694] bridge0: port 1(bridge_slave_0) entered disabled state [ 422.609623][ T3694] device bridge_slave_0 entered promiscuous mode [ 422.648719][ T3694] bridge0: port 2(bridge_slave_1) entered blocking state [ 422.656039][ T3694] bridge0: port 2(bridge_slave_1) entered disabled state [ 422.663733][ T3694] device bridge_slave_1 entered promiscuous mode [ 422.728694][ T3688] bridge0: port 1(bridge_slave_0) entered blocking state [ 422.735763][ T3688] bridge0: port 1(bridge_slave_0) entered disabled state [ 422.743865][ T3688] device bridge_slave_0 entered promiscuous mode [ 422.751780][ T3685] bridge0: port 1(bridge_slave_0) entered blocking state [ 422.758923][ T3685] bridge0: port 1(bridge_slave_0) entered disabled state [ 422.767185][ T3685] device bridge_slave_0 entered promiscuous mode [ 422.794681][ T3676] bridge0: port 1(bridge_slave_0) entered blocking state [ 422.801982][ T3676] bridge0: port 1(bridge_slave_0) entered disabled state [ 422.810097][ T3676] device bridge_slave_0 entered promiscuous mode [ 422.818119][ T3688] bridge0: port 2(bridge_slave_1) entered blocking state [ 422.825188][ T3688] bridge0: port 2(bridge_slave_1) entered disabled state [ 422.833182][ T3688] device bridge_slave_1 entered promiscuous mode [ 422.841126][ T3685] bridge0: port 2(bridge_slave_1) entered blocking state [ 422.848597][ T3685] bridge0: port 2(bridge_slave_1) entered disabled state [ 422.856719][ T3685] device bridge_slave_1 entered promiscuous mode [ 422.868885][ T3694] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 422.878126][ T3674] bridge0: port 1(bridge_slave_0) entered blocking state [ 422.885159][ T3674] bridge0: port 1(bridge_slave_0) entered disabled state [ 422.893287][ T3674] device bridge_slave_0 entered promiscuous mode [ 422.901076][ T3676] bridge0: port 2(bridge_slave_1) entered blocking state [ 422.908250][ T3676] bridge0: port 2(bridge_slave_1) entered disabled state [ 422.916132][ T3676] device bridge_slave_1 entered promiscuous mode [ 422.951046][ T3694] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 422.960279][ T3674] bridge0: port 2(bridge_slave_1) entered blocking state [ 422.968005][ T3674] bridge0: port 2(bridge_slave_1) entered disabled state [ 422.975674][ T3674] device bridge_slave_1 entered promiscuous mode [ 423.031617][ T3676] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 423.042804][ T3688] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 423.053719][ T3685] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 423.080872][ T3674] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 423.091706][ T3676] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 423.102605][ T3688] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 423.113137][ T3685] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 423.122451][ T3682] bridge0: port 1(bridge_slave_0) entered blocking state [ 423.129728][ T3682] bridge0: port 1(bridge_slave_0) entered disabled state [ 423.137947][ T3682] device bridge_slave_0 entered promiscuous mode [ 423.148243][ T3694] team0: Port device team_slave_0 added [ 423.155548][ T3674] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 423.191882][ T3682] bridge0: port 2(bridge_slave_1) entered blocking state [ 423.199515][ T3682] bridge0: port 2(bridge_slave_1) entered disabled state [ 423.207469][ T3682] device bridge_slave_1 entered promiscuous mode [ 423.216306][ T3694] team0: Port device team_slave_1 added [ 423.246183][ T3685] team0: Port device team_slave_0 added [ 423.280727][ T3676] team0: Port device team_slave_0 added [ 423.289211][ T3688] team0: Port device team_slave_0 added [ 423.296208][ T3685] team0: Port device team_slave_1 added [ 423.320295][ T3674] team0: Port device team_slave_0 added [ 423.327317][ T3676] team0: Port device team_slave_1 added [ 423.333952][ T3688] team0: Port device team_slave_1 added [ 423.347689][ T3682] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 423.357688][ T3694] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 423.364639][ T3694] 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. [ 423.390646][ T3694] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 423.404118][ T3674] team0: Port device team_slave_1 added [ 423.435046][ T3682] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 423.444689][ T3694] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 423.452131][ T3694] 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. [ 423.478296][ T3694] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 423.521013][ T3685] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 423.528065][ T3685] 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. [ 423.554147][ T3685] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 423.589474][ T3676] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 423.596662][ T3676] 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. [ 423.623049][ T3676] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 423.635532][ T3688] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 423.642845][ T3688] 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. [ 423.669241][ T3688] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 423.681354][ T3685] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 423.688519][ T3685] 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. [ 423.714611][ T3685] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 423.741044][ T3674] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 423.748068][ T3674] 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. [ 423.774135][ T3674] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 423.786432][ T3676] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 423.793384][ T3676] 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. [ 423.819347][ T3676] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 423.830712][ T3681] Bluetooth: hci1: command 0x0409 tx timeout [ 423.836956][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 423.846663][ T3688] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 423.853625][ T3688] 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. [ 423.879679][ T3688] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 423.906261][ T3681] Bluetooth: hci5: command 0x0409 tx timeout [ 423.906272][ T3698] Bluetooth: hci4: command 0x0409 tx timeout [ 423.907973][ T3682] team0: Port device team_slave_0 added [ 423.916520][ T48] Bluetooth: hci2: command 0x0409 tx timeout [ 423.919388][ T3674] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 423.924153][ T48] Bluetooth: hci3: command 0x0409 tx timeout [ 423.931229][ T3674] 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. [ 423.969499][ T3674] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 424.016905][ T3682] team0: Port device team_slave_1 added [ 424.030815][ T3676] device hsr_slave_0 entered promiscuous mode [ 424.039915][ T3676] device hsr_slave_1 entered promiscuous mode [ 424.060324][ T3685] device hsr_slave_0 entered promiscuous mode [ 424.067228][ T3685] device hsr_slave_1 entered promiscuous mode [ 424.073685][ T3685] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 424.081763][ T3685] Cannot create hsr debugfs directory [ 424.124694][ T3694] device hsr_slave_0 entered promiscuous mode [ 424.131810][ T3694] device hsr_slave_1 entered promiscuous mode [ 424.138580][ T3694] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 424.146343][ T3694] Cannot create hsr debugfs directory [ 424.155094][ T3688] device hsr_slave_0 entered promiscuous mode [ 424.161911][ T3688] device hsr_slave_1 entered promiscuous mode [ 424.168488][ T3688] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 424.176873][ T3688] Cannot create hsr debugfs directory [ 424.184566][ T3682] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 424.191670][ T3682] 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. [ 424.217639][ T3682] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 424.238065][ T3674] device hsr_slave_0 entered promiscuous mode [ 424.244791][ T3674] device hsr_slave_1 entered promiscuous mode [ 424.251308][ T3674] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 424.259210][ T3674] Cannot create hsr debugfs directory [ 424.290471][ T3682] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 424.297688][ T3682] 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. [ 424.323760][ T3682] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 424.465449][ T3682] device hsr_slave_0 entered promiscuous mode [ 424.473177][ T3682] device hsr_slave_1 entered promiscuous mode [ 424.479851][ T3682] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 424.487684][ T3682] Cannot create hsr debugfs directory [ 424.776091][ T3674] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 424.801096][ T3674] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 424.828474][ T3674] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 424.837892][ T3674] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 424.853611][ T3685] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 424.863698][ T3685] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 424.876910][ T3685] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 424.901492][ T3685] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 424.978401][ T3688] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 425.012447][ T3688] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 425.024794][ T3688] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 425.050610][ T3688] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 425.068065][ T3674] 8021q: adding VLAN 0 to HW filter on device bond0 [ 425.105366][ T3676] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 425.115795][ T3676] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 425.138379][ T3685] 8021q: adding VLAN 0 to HW filter on device bond0 [ 425.158051][ T3676] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 425.169780][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 425.181961][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 425.208218][ T3674] 8021q: adding VLAN 0 to HW filter on device team0 [ 425.220196][ T3676] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 425.289061][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 425.297513][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 425.305122][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 425.314490][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 425.323185][ T3734] bridge0: port 1(bridge_slave_0) entered blocking state [ 425.330465][ T3734] bridge0: port 1(bridge_slave_0) entered forwarding state [ 425.341807][ T3685] 8021q: adding VLAN 0 to HW filter on device team0 [ 425.376900][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 425.384920][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 425.393914][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 425.402545][ T3701] bridge0: port 1(bridge_slave_0) entered blocking state [ 425.409665][ T3701] bridge0: port 1(bridge_slave_0) entered forwarding state [ 425.418182][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 425.427111][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 425.435415][ T3701] bridge0: port 2(bridge_slave_1) entered blocking state [ 425.442523][ T3701] bridge0: port 2(bridge_slave_1) entered forwarding state [ 425.450431][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 425.502837][ T3682] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 425.511898][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 425.526703][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 425.535390][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 425.552228][ T3701] bridge0: port 2(bridge_slave_1) entered blocking state [ 425.559395][ T3701] bridge0: port 2(bridge_slave_1) entered forwarding state [ 425.567843][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 425.576734][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 425.585992][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 425.594958][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 425.604027][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 425.620885][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 425.632269][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 425.645972][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 425.664282][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 425.694691][ T3685] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 425.714575][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 425.738433][ T3682] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 425.757967][ T3682] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 425.776425][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 425.784975][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 425.794094][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 425.802880][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 425.811584][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 425.820038][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 425.884136][ T3682] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 425.905986][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 425.913859][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 425.922257][ T48] Bluetooth: hci1: command 0x041b tx timeout [ 425.936802][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 425.945338][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 425.954536][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 425.965163][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 425.973791][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 425.984669][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 425.991946][ T48] Bluetooth: hci4: command 0x041b tx timeout [ 425.997492][ T3681] Bluetooth: hci3: command 0x041b tx timeout [ 426.004016][ T3681] Bluetooth: hci2: command 0x041b tx timeout [ 426.010512][ T48] Bluetooth: hci5: command 0x041b tx timeout [ 426.102271][ T3688] 8021q: adding VLAN 0 to HW filter on device bond0 [ 426.128642][ T3694] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 426.154947][ T3688] 8021q: adding VLAN 0 to HW filter on device team0 [ 426.173139][ T3676] 8021q: adding VLAN 0 to HW filter on device bond0 [ 426.198109][ T3736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 426.216226][ T3736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 426.244488][ T3694] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 426.279359][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 426.288336][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 426.297257][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 426.304358][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 426.313484][ T3694] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 426.340703][ T3676] 8021q: adding VLAN 0 to HW filter on device team0 [ 426.369354][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 426.378362][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 426.387190][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 426.395108][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 426.405208][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 426.413939][ T3734] bridge0: port 2(bridge_slave_1) entered blocking state [ 426.421149][ T3734] bridge0: port 2(bridge_slave_1) entered forwarding state [ 426.428983][ T3694] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 426.467530][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 426.476306][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 426.484615][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 426.493477][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 426.502214][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 426.509888][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 426.526533][ T3685] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 426.542118][ T3674] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 426.549828][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 426.567368][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 426.582547][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 426.589782][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 426.598291][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 426.607711][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 426.651526][ T3682] 8021q: adding VLAN 0 to HW filter on device bond0 [ 426.694817][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 426.703567][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 426.716916][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 426.725449][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 426.734243][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 426.741391][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 426.749151][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 426.758328][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 426.767178][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 426.775708][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 426.784326][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 426.793116][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 426.801572][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 426.811716][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 426.820613][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 426.829029][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 426.838983][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 426.847933][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 426.876692][ T3688] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 426.906003][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 426.913983][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 426.936593][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 426.944423][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 426.976793][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 426.985586][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 427.001634][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 427.015640][ T3682] 8021q: adding VLAN 0 to HW filter on device team0 [ 427.053742][ T3676] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 427.083046][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 427.148271][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 427.157403][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 427.165516][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 427.174984][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 427.183574][ T3733] bridge0: port 1(bridge_slave_0) entered blocking state [ 427.190673][ T3733] bridge0: port 1(bridge_slave_0) entered forwarding state [ 427.199388][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 427.207953][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 427.216662][ T3733] bridge0: port 2(bridge_slave_1) entered blocking state [ 427.223731][ T3733] bridge0: port 2(bridge_slave_1) entered forwarding state [ 427.231536][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 427.279747][ T3694] 8021q: adding VLAN 0 to HW filter on device bond0 [ 427.301442][ T3685] device veth0_vlan entered promiscuous mode [ 427.309783][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 427.318516][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 427.337272][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 427.356527][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 427.365384][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 427.385193][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 427.406929][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 427.423695][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 427.433501][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 427.451556][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 427.460730][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 427.472636][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 427.480615][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 427.514539][ T3682] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 427.535569][ T3682] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 427.572030][ T3694] 8021q: adding VLAN 0 to HW filter on device team0 [ 427.589051][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 427.599013][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 427.608856][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 427.617822][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 427.627138][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 427.634614][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 427.642831][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 427.651070][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 427.660604][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 427.670981][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 427.679828][ T3701] bridge0: port 1(bridge_slave_0) entered blocking state [ 427.687031][ T3701] bridge0: port 1(bridge_slave_0) entered forwarding state [ 427.697346][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 427.705188][ T3701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 427.715160][ T3685] device veth1_vlan entered promiscuous mode [ 427.730025][ T3674] device veth0_vlan entered promiscuous mode [ 427.758421][ T3688] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 427.765543][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 427.787108][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 427.795744][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 427.826979][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 427.849972][ T3739] bridge0: port 2(bridge_slave_1) entered blocking state [ 427.857121][ T3739] bridge0: port 2(bridge_slave_1) entered forwarding state [ 427.872381][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 427.881490][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 427.899839][ T3674] device veth1_vlan entered promiscuous mode [ 427.963670][ T3676] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 427.971027][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 427.986039][ T3681] Bluetooth: hci1: command 0x040f tx timeout [ 427.992082][ T3681] Bluetooth: hci0: command 0x040f tx timeout [ 427.999590][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 428.015679][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 428.024127][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 428.040216][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 428.048095][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 428.066375][ T3681] Bluetooth: hci3: command 0x040f tx timeout [ 428.066745][ T48] Bluetooth: hci2: command 0x040f tx timeout [ 428.072392][ T3681] Bluetooth: hci5: command 0x040f tx timeout [ 428.085150][ T3698] Bluetooth: hci4: command 0x040f tx timeout [ 428.090917][ T3674] device veth0_macvtap entered promiscuous mode [ 428.110758][ T3685] device veth0_macvtap entered promiscuous mode [ 428.118580][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 428.130857][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 428.144718][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 428.163127][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 428.173538][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 428.190093][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 428.202722][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 428.212144][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 428.220957][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 428.229621][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 428.239336][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 428.247720][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 428.255648][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 428.269128][ T3674] device veth1_macvtap entered promiscuous mode [ 428.279359][ T3685] device veth1_macvtap entered promiscuous mode [ 428.293102][ T3694] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 428.305422][ T3694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 428.345541][ T3674] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 428.365611][ T3685] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 428.379072][ T3685] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.399759][ T3685] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 428.408643][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 428.417939][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 428.427058][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 428.435642][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 428.444215][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 428.451885][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 428.459642][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 428.468696][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 428.477709][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 428.486532][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 428.495083][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 428.503664][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 428.534512][ T3674] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 428.554923][ T3685] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 428.568744][ T3685] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.580578][ T3685] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 428.588411][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 428.605051][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 428.614687][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 428.634852][ T3734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 428.649675][ T3682] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 428.674057][ T3676] device veth0_vlan entered promiscuous mode [ 428.687933][ T3674] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 428.698291][ T3674] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 428.708788][ T3674] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 428.717837][ T3674] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 428.732586][ T3685] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 428.742201][ T3685] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 428.751753][ T3685] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 428.761006][ T3685] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 428.771652][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 428.785132][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 428.841969][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 428.851865][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 428.862253][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 428.874284][ T3739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 428.899414][ T3688] device veth0_vlan entered promiscuous mode [ 428.926843][ T3694] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 428.934485][ T3676] device veth1_vlan entered promiscuous mode [ 428.942494][ T3763] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 428.958579][ T3763] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 428.966419][ T3763] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 428.973880][ T3763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 428.982249][ T3763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 428.991128][ T3763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 429.000052][ T3763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 429.047526][ T3763] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 429.056524][ T3763] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 429.064354][ T3763] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 429.085615][ T3688] device veth1_vlan entered promiscuous mode [ 429.148330][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 429.156932][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 429.165059][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 429.174481][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 429.183292][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 429.200015][ T3694] device veth0_vlan entered promiscuous mode [ 429.215457][ T3682] device veth0_vlan entered promiscuous mode [ 429.237744][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 429.241524][ T3713] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 429.249905][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 429.258694][ T3713] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 429.261749][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 429.276595][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 429.284713][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 429.293489][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 429.304803][ T102] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 429.310411][ T3682] device veth1_vlan entered promiscuous mode [ 429.323809][ T102] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 429.343256][ T3694] device veth1_vlan entered promiscuous mode [ 429.350632][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 429.359396][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 429.367977][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 429.375543][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 429.383985][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 429.391980][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 429.400996][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 429.414273][ T3676] device veth0_macvtap entered promiscuous mode [ 429.465247][ T3682] device veth0_macvtap entered promiscuous mode [ 429.474656][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 429.483134][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 429.495207][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 429.503940][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 429.517469][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 429.530025][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 429.543394][ T3688] device veth0_macvtap entered promiscuous mode [ 429.556412][ T3676] device veth1_macvtap entered promiscuous mode [ 429.583823][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 429.589180][ T3682] device veth1_macvtap entered promiscuous mode [ 429.592604][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 429.613196][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 429.622440][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 429.630908][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 429.640734][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 429.649936][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 429.658396][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 429.668329][ T3688] device veth1_macvtap entered promiscuous mode [ 429.685074][ T3694] device veth0_macvtap entered promiscuous mode [ 429.702085][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 429.710839][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 429.728163][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 429.742705][ T3682] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 429.743580][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 429.772638][ T3682] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.782772][ T3682] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 429.797096][ T3682] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.809324][ T3682] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 429.818498][ T3676] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 429.830489][ T3676] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.841787][ T3676] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 429.852720][ T3676] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.862838][ T3676] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 429.873447][ T3676] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.884689][ T3676] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 429.913547][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 429.921604][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 429.930548][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 429.940551][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 429.949348][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 429.958303][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 429.968675][ T3688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 429.979378][ T3688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.991772][ T3688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 430.003361][ T3688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.014539][ T3688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 430.025347][ T3688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.035567][ T3688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 430.046677][ T3688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.064926][ T3688] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 430.073488][ T48] Bluetooth: hci1: command 0x0419 tx timeout [ 430.079713][ T3698] Bluetooth: hci0: command 0x0419 tx timeout [ 430.097607][ T3688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 430.109302][ T3688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.120432][ T3688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 430.131257][ T3688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.142630][ T3688] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 430.151636][ T48] Bluetooth: hci2: command 0x0419 tx timeout [ 430.157715][ T48] Bluetooth: hci4: command 0x0419 tx timeout [ 430.163722][ T48] Bluetooth: hci5: command 0x0419 tx timeout [ 430.165289][ T3781] loop1: detected capacity change from 0 to 2048 [ 430.170471][ T48] Bluetooth: hci3: command 0x0419 tx timeout [ 430.186532][ T3676] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 430.197382][ T3676] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.207445][ T3676] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 430.218235][ T3676] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.236026][ T3676] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 430.247331][ T3676] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.259052][ T3676] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 430.261181][ T3781] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 430.277793][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 430.278238][ T27] audit: type=1804 audit(1668644081.589:2): pid=3782 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/0/bus" dev="sda1" ino=1158 res=1 errno=0 [ 430.290402][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 430.320072][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 430.330460][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 430.341746][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 430.353374][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 430.365459][ T3682] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 430.384276][ T3682] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.395076][ T3682] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 430.407009][ T3682] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.417247][ T3682] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 430.432373][ T3781] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 430.437819][ T3682] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.463065][ T3682] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 430.468641][ T3781] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 430.475248][ T3682] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.500285][ T3682] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 430.506342][ T3781] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 430.509775][ T3694] device veth1_macvtap entered promiscuous mode [ 430.528484][ T3781] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 430.534717][ T3688] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 430.550277][ T3688] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 430.558751][ T27] audit: type=1804 audit(1668644081.859:3): pid=3781 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/0/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 430.560425][ T3688] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 430.594633][ T3688] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 430.617823][ T27] audit: type=1804 audit(1668644081.899:4): pid=3781 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/0/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 430.646477][ T27] audit: type=1804 audit(1668644081.899:5): pid=3781 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/0/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 430.683792][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 430.696984][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 430.725641][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 430.736097][ T27] audit: type=1804 audit(1668644081.899:6): pid=3781 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/0/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 430.748961][ T3793] loop5: detected capacity change from 0 to 2048 [ 430.776938][ T3682] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 430.785667][ T3682] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 430.809694][ T3682] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 430.822458][ T3682] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 430.822483][ T27] audit: type=1804 audit(1668644081.899:7): pid=3781 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/0/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 430.842727][ T3676] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 430.870857][ T27] audit: type=1804 audit(1668644081.899:8): pid=3781 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/0/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 430.899206][ T27] audit: type=1804 audit(1668644081.899:9): pid=3781 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/0/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 430.912340][ T3676] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 430.925805][ T27] audit: type=1804 audit(1668644081.899:10): pid=3781 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/0/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 430.943066][ T3676] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 430.965516][ T27] audit: type=1804 audit(1668644081.899:11): pid=3781 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/0/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 430.992576][ T3676] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 431.016999][ T3793] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 431.034420][ T3694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 431.046861][ T3694] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 431.057791][ T3694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 431.069190][ T3694] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 2022/11/17 00:14:42 executed programs: 6 [ 431.081094][ T3694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 431.104778][ T3694] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 431.115579][ T3694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 431.128252][ T3694] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 431.138747][ T3694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 431.149736][ T3694] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 431.165008][ T3793] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 431.170825][ T3694] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 431.184991][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 431.239441][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 431.254141][ T3793] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 431.262351][ T3737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 431.328102][ T3694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 431.344277][ T3806] loop1: detected capacity change from 0 to 2048 [ 431.353158][ T3694] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 431.399345][ T3694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 431.412344][ T3806] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 431.422273][ T3694] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 431.435456][ T3694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 431.450388][ T3694] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 431.467130][ T3694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 431.496736][ T3694] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 431.504502][ T3811] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 431.518826][ T3694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 431.535421][ T3694] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 431.547569][ T3811] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 431.588529][ T3811] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 431.598183][ T3694] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 431.615117][ T3694] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 431.617634][ T3674] EXT4-fs (loop5): unmounting filesystem. [ 431.627672][ T3694] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 431.642681][ T3694] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 431.655591][ T3694] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 431.767128][ T3738] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 431.797981][ T3738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 431.814966][ T3819] loop5: detected capacity change from 0 to 2048 [ 431.973123][ T3713] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 431.983358][ T3819] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 431.991003][ T3713] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 432.012783][ T3772] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 432.016318][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 432.041510][ T3772] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 432.051466][ T3736] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 432.128760][ T3824] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 432.160824][ T3824] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 432.180713][ T102] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 432.218360][ T3772] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 432.235554][ T102] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 432.247148][ T3772] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 432.264489][ T3713] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 432.279416][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 432.290193][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 432.298260][ T3736] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 432.332433][ T3713] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 432.342101][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 432.347180][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 432.382589][ T3828] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 432.402714][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 432.416319][ T3713] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 432.431372][ T3828] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 432.442077][ T3713] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 432.455563][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 432.469841][ T3833] loop1: detected capacity change from 0 to 2048 [ 432.485099][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 432.512780][ T2549] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 432.521295][ T3833] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 432.625536][ T3833] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 432.687915][ T3838] loop3: detected capacity change from 0 to 2048 [ 432.714276][ T3842] loop0: detected capacity change from 0 to 2048 [ 432.738709][ T3841] loop4: detected capacity change from 0 to 2048 [ 432.763137][ T3674] EXT4-fs (loop5): unmounting filesystem. [ 432.785446][ T3844] loop2: detected capacity change from 0 to 2048 [ 432.795794][ T3842] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 432.848729][ T3833] EXT4-fs error (device loop1): ext4_validate_block_bitmap:399: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 432.864476][ T3838] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 432.877438][ T3842] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 432.908670][ T3868] loop5: detected capacity change from 0 to 2048 [ 432.920943][ T3841] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 432.961249][ T3833] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 432.975701][ T3833] EXT4-fs (loop1): This should not happen!! Data will be lost [ 432.975701][ T3833] [ 432.979098][ T3868] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 432.994978][ T3847] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 433.037935][ T3847] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 433.063075][ T3844] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 433.073676][ T3875] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 433.090346][ T3880] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 433.111126][ T3880] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 433.118106][ T3868] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 433.127831][ T3880] EXT4-fs (loop0): This should not happen!! Data will be lost [ 433.127831][ T3880] [ 433.151171][ T3880] EXT4-fs (loop0): Total free blocks count 0 [ 433.157549][ T3880] EXT4-fs (loop0): Free/Dirty block details [ 433.158332][ T3841] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 433.163572][ T3880] EXT4-fs (loop0): free_blocks=0 [ 433.163608][ T3880] EXT4-fs (loop0): dirty_blocks=16 [ 433.187302][ T3785] EXT4-fs error (device loop1): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 433.199984][ T3833] EXT4-fs (loop1): Total free blocks count 0 [ 433.214436][ T3842] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 433.227343][ T3833] EXT4-fs (loop1): Free/Dirty block details [ 433.227363][ T3833] EXT4-fs (loop1): free_blocks=0 [ 433.227378][ T3833] EXT4-fs (loop1): dirty_blocks=16 [ 433.227392][ T3833] EXT4-fs (loop1): Block reservation details [ 433.227403][ T3833] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 433.233449][ T3875] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 433.295109][ T3841] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 433.361567][ T3885] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 433.411605][ T3895] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 433.425568][ T3842] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 433.438018][ T3875] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 433.455245][ T3875] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 433.503169][ T3880] EXT4-fs (loop0): Block reservation details [ 433.564135][ T3880] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 433.593199][ T3875] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 433.613697][ T3885] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 433.692991][ T3895] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 433.758328][ T3885] EXT4-fs (loop5): This should not happen!! Data will be lost [ 433.758328][ T3885] [ 433.768530][ T3885] EXT4-fs (loop5): Total free blocks count 0 [ 433.774932][ T3885] EXT4-fs (loop5): Free/Dirty block details [ 433.782801][ T3885] EXT4-fs (loop5): free_blocks=0 [ 433.788545][ T3885] EXT4-fs (loop5): dirty_blocks=16 [ 433.793996][ T3885] EXT4-fs (loop5): Block reservation details [ 433.800941][ T3885] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 433.955390][ T3833] syz-executor.1 (3833) used greatest stack depth: 15600 bytes left [ 434.026091][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 434.063934][ T3676] EXT4-fs (loop2): unmounting filesystem. [ 434.091530][ T3694] EXT4-fs (loop0): unmounting filesystem. [ 434.200091][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 434.214841][ T3942] loop2: detected capacity change from 0 to 2048 [ 434.217943][ T3682] EXT4-fs (loop3): unmounting filesystem. [ 434.255126][ T3946] loop4: detected capacity change from 0 to 2048 [ 434.256834][ T3661] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 434.278426][ T3945] loop0: detected capacity change from 0 to 2048 [ 434.330589][ T3950] loop1: detected capacity change from 0 to 2048 [ 434.339684][ T3942] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 434.421132][ T3945] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 434.423280][ T3960] loop3: detected capacity change from 0 to 2048 [ 434.458368][ T3950] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 434.485527][ T3946] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 434.512956][ T3942] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 434.539524][ T3960] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 434.566806][ T3968] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 434.581253][ T3977] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 434.593389][ T3972] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 434.615017][ T3960] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 434.648409][ T3942] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 434.682644][ T3968] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 434.712107][ T3977] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 434.728696][ T3942] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 434.732083][ T3984] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 434.740887][ T3972] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 434.772001][ T3977] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 434.785990][ T3785] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 434.797441][ T3968] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 434.814593][ T3942] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 434.819578][ T3785] EXT4-fs error (device loop0): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 434.832316][ T3977] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 434.874454][ T3674] EXT4-fs (loop5): unmounting filesystem. [ 434.881871][ T3984] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 434.888622][ T3972] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 435.009020][ T4002] loop5: detected capacity change from 0 to 2048 [ 435.122998][ T4002] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 435.293634][ T27] kauditd_printk_skb: 732 callbacks suppressed [ 435.293648][ T27] audit: type=1804 audit(1668644086.599:744): pid=3977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/3/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 435.316099][ T4012] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 435.410591][ T3676] EXT4-fs (loop2): unmounting filesystem. [ 435.424681][ T4012] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 435.444370][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 435.528728][ T27] audit: type=1804 audit(1668644086.639:745): pid=3977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/3/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 435.563860][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 435.573976][ T3694] EXT4-fs (loop0): unmounting filesystem. [ 435.574965][ T4030] loop2: detected capacity change from 0 to 2048 [ 435.581522][ T4029] loop4: detected capacity change from 0 to 2048 [ 435.627613][ T3682] EXT4-fs (loop3): unmounting filesystem. [ 435.641100][ T4026] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 435.644647][ T3903] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 435.792702][ T4030] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 435.801421][ T27] audit: type=1804 audit(1668644086.639:746): pid=3977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/3/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 435.840353][ T4029] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 435.861666][ T4053] loop1: detected capacity change from 0 to 32768 [ 435.901213][ T27] audit: type=1804 audit(1668644086.639:747): pid=3977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/3/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 435.942701][ T4030] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 435.943936][ T27] audit: type=1804 audit(1668644086.639:748): pid=3977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/3/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 435.962469][ T4053] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (4053) [ 435.986190][ T4029] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 436.009585][ T4059] loop3: detected capacity change from 0 to 2048 [ 436.018969][ T4058] loop0: detected capacity change from 0 to 2048 [ 436.057386][ T27] audit: type=1804 audit(1668644086.639:749): pid=3977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/3/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 436.068679][ T4030] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 436.100705][ T27] audit: type=1804 audit(1668644086.639:750): pid=3977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/3/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 436.122065][ T4029] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 436.146373][ T3785] EXT4-fs error (device loop2): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 436.204021][ T3785] EXT4-fs error (device loop2): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 436.228034][ T4029] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 436.241973][ T4030] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 436.263321][ T4058] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 436.284003][ T27] audit: type=1804 audit(1668644086.639:751): pid=3977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/3/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 436.322545][ T27] audit: type=1804 audit(1668644086.639:752): pid=3977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/3/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 436.350041][ T27] audit: type=1804 audit(1668644086.649:754): pid=3984 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2877747699/syzkaller.yXmrTH/1/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 436.514832][ T4053] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 436.552142][ T4053] BTRFS info (device loop1): using free space tree [ 436.594286][ T4095] loop3: detected capacity change from 0 to 32768 [ 436.742113][ T4095] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (4095) 2022/11/17 00:14:48 executed programs: 21 [ 436.957613][ T4053] BTRFS error (device loop1): open_ctree failed [ 437.041192][ T3674] EXT4-fs (loop5): unmounting filesystem. [ 437.136882][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 437.146390][ T3694] EXT4-fs (loop0): unmounting filesystem. [ 437.154475][ T3676] EXT4-fs (loop2): unmounting filesystem. [ 437.158524][ T4144] loop5: detected capacity change from 0 to 2048 [ 437.219136][ T4148] loop3: detected capacity change from 0 to 2048 [ 437.332391][ T4148] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 437.356991][ T4160] loop0: detected capacity change from 0 to 2048 [ 437.374237][ T4165] loop2: detected capacity change from 0 to 2048 [ 437.389129][ T4144] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 437.410745][ T4025] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 437.420833][ T4168] loop4: detected capacity change from 0 to 2048 [ 437.444870][ T4163] loop1: detected capacity change from 0 to 32768 [ 437.487620][ T4168] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 437.544758][ T4160] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 437.572730][ T4156] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 437.593954][ T4186] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 437.621504][ T4156] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 437.647795][ T4156] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 437.660366][ T4165] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 437.667291][ T4163] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 437.701088][ T4163] BTRFS info (device loop1): using free space tree [ 437.710360][ T4168] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 437.725994][ T4186] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 437.757371][ T4160] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 437.788791][ T4168] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 437.803706][ T4186] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 437.816661][ T4156] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 437.838665][ T4168] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 437.853921][ T4168] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 437.856195][ T4196] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 437.869226][ T4168] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 437.895705][ T4186] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 437.912302][ T4160] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 437.925274][ T4156] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 437.942263][ T4196] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 437.980658][ T4196] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 437.982956][ T4156] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 438.197873][ T4163] BTRFS error (device loop1): open_ctree failed [ 438.430372][ T4270] loop1: detected capacity change from 0 to 2048 [ 438.481517][ T3682] EXT4-fs (loop3): unmounting filesystem. [ 438.494145][ T3676] EXT4-fs (loop2): unmounting filesystem. [ 438.495442][ T3694] EXT4-fs (loop0): unmounting filesystem. [ 438.511010][ T4270] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 438.570232][ T4270] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 438.599394][ T3674] EXT4-fs (loop5): unmounting filesystem. [ 438.603046][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 438.612055][ T4277] loop2: detected capacity change from 0 to 2048 [ 438.615013][ T4279] loop0: detected capacity change from 0 to 2048 [ 438.619519][ T4276] loop3: detected capacity change from 0 to 2048 [ 438.639146][ T4270] EXT4-fs error (device loop1): ext4_validate_block_bitmap:399: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 438.708685][ T4270] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 438.740119][ T4279] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 438.741050][ T4270] EXT4-fs (loop1): This should not happen!! Data will be lost [ 438.741050][ T4270] [ 438.761888][ T4276] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 438.777116][ T4295] loop5: detected capacity change from 0 to 2048 [ 438.787128][ T4297] loop4: detected capacity change from 0 to 2048 [ 438.831631][ T4277] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 438.834709][ T4270] EXT4-fs (loop1): Total free blocks count 0 [ 438.851635][ T4281] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 438.859324][ T4270] EXT4-fs (loop1): Free/Dirty block details [ 438.873643][ T4270] EXT4-fs (loop1): free_blocks=0 [ 438.893300][ T4279] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 438.915403][ T4279] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 438.919895][ T4276] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 438.977019][ T4281] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 438.977507][ T4279] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 439.003015][ T4281] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 439.006474][ T4277] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 439.022683][ T4270] EXT4-fs (loop1): dirty_blocks=16 [ 439.036951][ T4276] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 439.063698][ T4295] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 439.064647][ T4281] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 439.088690][ T4297] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 439.147296][ T4270] EXT4-fs (loop1): Block reservation details [ 439.156847][ T4295] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 439.166045][ T4276] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 439.204649][ T4270] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 439.230460][ T4276] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 439.245490][ T4295] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 439.307169][ T4295] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 439.586475][ T3694] EXT4-fs (loop0): unmounting filesystem. [ 439.690932][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 439.691875][ T3676] EXT4-fs (loop2): unmounting filesystem. [ 439.736384][ T3682] EXT4-fs (loop3): unmounting filesystem. [ 439.737121][ T4358] loop0: detected capacity change from 0 to 2048 [ 439.750936][ T1246] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.757742][ T1246] ieee802154 phy1 wpan1: encryption failed: -22 [ 439.773391][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 439.893805][ T4367] loop1: detected capacity change from 0 to 2048 [ 439.901636][ T4368] loop2: detected capacity change from 0 to 2048 [ 439.927186][ T4358] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 439.938146][ T4026] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 439.945578][ T3903] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 439.957952][ T4366] loop3: detected capacity change from 0 to 2048 [ 439.965748][ T4026] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 439.977613][ T4369] loop4: detected capacity change from 0 to 2048 [ 439.994603][ T3903] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 440.015232][ T4026] Buffer I/O error on dev loop2, logical block 0, async page read [ 440.087496][ T3903] Buffer I/O error on dev loop1, logical block 0, async page read [ 440.127277][ T4366] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 440.149917][ T4372] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 440.224236][ T4368] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 440.311349][ T4369] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 440.320153][ T4372] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 440.368340][ T4367] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 440.407515][ T4392] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 440.552672][ T4413] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 440.580395][ T4392] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 440.617331][ T27] kauditd_printk_skb: 629 callbacks suppressed [ 440.617345][ T27] audit: type=1804 audit(1668644091.919:1383): pid=4372 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/5/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 440.657607][ T4413] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 440.666725][ T4392] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 440.811629][ T4413] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 440.828241][ T4423] loop5: detected capacity change from 0 to 2048 [ 440.874301][ T27] audit: type=1804 audit(1668644091.919:1384): pid=4372 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/5/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 441.068684][ T27] audit: type=1804 audit(1668644091.919:1385): pid=4372 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/5/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 441.109441][ T4436] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 441.125290][ T27] audit: type=1804 audit(1668644091.919:1386): pid=4372 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/5/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 441.153716][ T27] audit: type=1804 audit(1668644091.919:1387): pid=4372 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/5/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 441.216795][ T4436] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 441.278018][ T27] audit: type=1804 audit(1668644091.919:1388): pid=4372 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/5/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 441.345078][ T4444] loop2: detected capacity change from 0 to 2048 [ 441.363330][ T4445] loop0: detected capacity change from 0 to 2048 [ 441.371459][ T4026] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 441.384654][ T4446] loop1: detected capacity change from 0 to 2048 [ 441.407531][ T27] audit: type=1804 audit(1668644091.919:1389): pid=4372 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/5/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 441.459162][ T27] audit: type=1804 audit(1668644091.919:1390): pid=4372 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/5/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 441.594511][ T27] audit: type=1804 audit(1668644091.919:1391): pid=4372 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/5/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 441.622256][ T27] audit: type=1804 audit(1668644091.919:1392): pid=4372 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/5/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 441.659424][ T4467] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 441.708328][ T4449] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 441.759193][ T4473] loop4: detected capacity change from 0 to 2048 [ 441.767243][ T4475] loop3: detected capacity change from 0 to 2048 [ 441.767910][ T4467] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 441.789239][ T4455] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 441.821783][ T4449] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 441.823527][ T4467] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 441.835156][ T4449] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 441.863916][ T4467] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 441.877433][ T4455] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 441.879308][ T4449] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 441.907803][ T4467] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 441.919167][ T4455] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 441.923802][ T4449] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 441.958170][ T4455] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 2022/11/17 00:14:53 executed programs: 44 [ 441.971738][ T4455] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 442.057903][ T4482] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 442.133148][ T4482] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 442.145486][ T4475] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 442.182999][ T4482] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 442.183486][ T4496] loop5: detected capacity change from 0 to 2048 [ 442.231610][ T4482] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 442.248267][ T4482] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 442.263476][ T4475] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 442.311592][ T4482] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 442.346818][ T4496] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 442.377867][ T4496] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 442.429163][ T4475] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 442.484218][ T4496] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 442.488375][ T4508] loop1: detected capacity change from 0 to 2048 [ 442.496730][ T4496] EXT4-fs (loop5): This should not happen!! Data will be lost [ 442.496730][ T4496] [ 442.514750][ T4496] EXT4-fs (loop5): Total free blocks count 0 [ 442.522637][ T4496] EXT4-fs (loop5): Free/Dirty block details [ 442.528898][ T4496] EXT4-fs (loop5): free_blocks=0 [ 442.533883][ T4496] EXT4-fs (loop5): dirty_blocks=16 [ 442.540609][ T4496] EXT4-fs (loop5): Block reservation details [ 442.547053][ T4496] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 442.556212][ T4475] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 442.587010][ T4514] loop0: detected capacity change from 0 to 2048 [ 442.595168][ T4496] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 442.654562][ T4522] loop2: detected capacity change from 0 to 2048 [ 442.663524][ T4508] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 442.680518][ T4496] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 442.708784][ T4496] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 442.758411][ T4522] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 442.758806][ T4514] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 442.818384][ T4522] EXT4-fs error (device loop2): ext4_validate_block_bitmap:399: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 442.857260][ T4496] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 442.899788][ T4538] loop4: detected capacity change from 0 to 2048 [ 442.912060][ T4530] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 442.919500][ T4522] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 442.952118][ T4522] EXT4-fs (loop2): This should not happen!! Data will be lost [ 442.952118][ T4522] [ 443.006676][ T4539] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 443.019217][ T4530] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 443.030556][ T4536] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 443.035660][ T4530] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 443.065010][ T4530] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 443.069753][ T4539] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 443.079764][ T4522] EXT4-fs (loop2): Total free blocks count 0 [ 443.096111][ T4522] EXT4-fs (loop2): Free/Dirty block details [ 443.107756][ T4522] EXT4-fs (loop2): free_blocks=0 [ 443.112878][ T4522] EXT4-fs (loop2): dirty_blocks=16 [ 443.118250][ T4522] EXT4-fs (loop2): Block reservation details [ 443.124585][ T4522] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 443.138786][ T4539] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 443.161934][ T4536] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 443.189021][ T4539] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 443.199189][ T4538] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 443.213775][ T4539] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 443.231105][ T4536] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 443.247102][ T4538] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 443.464377][ T4566] loop3: detected capacity change from 0 to 2048 [ 443.547042][ T4566] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 443.551112][ T4573] loop5: detected capacity change from 0 to 2048 [ 443.573585][ T4574] loop1: detected capacity change from 0 to 2048 [ 443.574321][ T4026] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 443.605468][ T4575] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 443.630382][ T4575] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 443.675343][ T4575] EXT4-fs (loop3): This should not happen!! Data will be lost [ 443.675343][ T4575] [ 443.678664][ T4574] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 443.691157][ T4575] EXT4-fs (loop3): Total free blocks count 0 [ 443.707362][ T4575] EXT4-fs (loop3): Free/Dirty block details [ 443.717997][ T4575] EXT4-fs (loop3): free_blocks=0 [ 443.723258][ T4575] EXT4-fs (loop3): dirty_blocks=16 [ 443.746725][ T4575] EXT4-fs (loop3): Block reservation details [ 443.752075][ T4566] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 443.757270][ T4575] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 443.839929][ T4588] EXT4-fs error (device loop1): ext4_validate_block_bitmap:399: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 443.860664][ T4573] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 443.906533][ T4566] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 443.939913][ T4603] loop0: detected capacity change from 0 to 2048 [ 443.969512][ T4604] loop2: detected capacity change from 0 to 2048 [ 443.975187][ T4574] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 443.981053][ T4573] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 444.002427][ T4607] loop4: detected capacity change from 0 to 2048 [ 444.006890][ T4566] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 444.023469][ T4573] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 444.044008][ T4574] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 444.061873][ T4573] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 444.084675][ T4588] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 444.114088][ T4588] EXT4-fs (loop1): This should not happen!! Data will be lost [ 444.114088][ T4588] [ 444.152565][ T4615] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 444.165105][ T4588] EXT4-fs (loop1): Total free blocks count 0 [ 444.174133][ T4588] EXT4-fs (loop1): Free/Dirty block details [ 444.180620][ T4588] EXT4-fs (loop1): free_blocks=0 [ 444.185690][ T4588] EXT4-fs (loop1): dirty_blocks=16 [ 444.191005][ T4588] EXT4-fs (loop1): Block reservation details [ 444.197129][ T4588] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 444.203677][ T4574] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 444.221341][ T4574] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 444.260582][ T4625] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 444.269312][ T4627] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 444.343321][ T4604] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 444.375105][ T4604] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 444.428515][ T4625] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 444.472305][ T4604] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 444.497370][ T4627] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 444.532549][ T4625] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 444.818496][ T4654] loop3: detected capacity change from 0 to 2048 [ 444.875612][ T4658] loop5: detected capacity change from 0 to 2048 [ 444.895612][ T4660] loop1: detected capacity change from 0 to 2048 [ 444.929702][ T4654] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 445.013764][ T4660] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 445.038721][ T4667] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 445.064870][ T4668] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 445.098271][ T4667] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 445.138578][ T4676] EXT4-fs error (device loop1): ext4_validate_block_bitmap:399: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 445.221877][ T4679] loop4: detected capacity change from 0 to 2048 [ 445.250940][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 445.262023][ T4685] loop2: detected capacity change from 0 to 2048 [ 445.272766][ T3661] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 445.286187][ T4658] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 445.290402][ T4667] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 445.306382][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 445.324568][ T3661] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 445.351893][ T4690] loop0: detected capacity change from 0 to 2048 [ 445.355074][ T4660] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 445.363563][ T4676] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 445.384620][ T3661] Buffer I/O error on dev loop2, logical block 0, async page read [ 445.394454][ T4025] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 445.437453][ T3665] Buffer I/O error on dev loop4, logical block 0, async page read [ 445.460331][ T4658] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 445.628153][ T27] kauditd_printk_skb: 933 callbacks suppressed [ 445.628167][ T27] audit: type=1804 audit(1668644096.939:2326): pid=4667 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2877747699/syzkaller.yXmrTH/8/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 445.711107][ T4676] EXT4-fs (loop1): This should not happen!! Data will be lost [ 445.711107][ T4676] [ 445.730474][ T4676] EXT4-fs (loop1): Total free blocks count 0 [ 445.738051][ T4676] EXT4-fs (loop1): Free/Dirty block details [ 445.744577][ T4676] EXT4-fs (loop1): free_blocks=0 [ 445.751068][ T4676] EXT4-fs (loop1): dirty_blocks=16 [ 445.756885][ T4676] EXT4-fs (loop1): Block reservation details [ 445.763684][ T4676] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 445.786964][ T4660] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 445.816859][ T27] audit: type=1804 audit(1668644096.979:2327): pid=4658 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/9/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 446.082230][ T27] audit: type=1804 audit(1668644096.979:2328): pid=4658 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/9/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 446.415523][ T4747] loop5: detected capacity change from 0 to 2048 [ 446.437036][ T27] audit: type=1804 audit(1668644096.979:2329): pid=4658 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/9/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 446.438499][ T4748] loop3: detected capacity change from 0 to 2048 [ 446.471733][ T3692] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 446.510633][ T3903] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 446.513047][ T4751] loop4: detected capacity change from 0 to 2048 [ 446.542866][ T4754] loop2: detected capacity change from 0 to 2048 [ 446.543925][ T3692] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 446.568936][ T4025] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 446.573278][ T4755] loop0: detected capacity change from 0 to 2048 [ 446.598108][ T3661] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 446.655436][ T4025] Buffer I/O error on dev loop4, logical block 0, async page read [ 446.669407][ T27] audit: type=1804 audit(1668644096.979:2330): pid=4658 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/9/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 446.700237][ T4754] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 446.713268][ T3692] Buffer I/O error on dev loop3, logical block 0, async page read [ 446.811028][ T4769] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 446.850309][ T4776] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 446.889327][ T4769] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 446.911311][ T4798] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 446.932282][ T4798] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 446.952866][ T4769] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 446.965185][ T4776] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 446.987548][ T4774] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 447.012919][ T4769] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 447.029875][ T4798] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 447.044024][ T27] audit: type=1804 audit(1668644096.979:2331): pid=4658 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/9/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 447.084987][ T4774] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 447.131870][ T27] audit: type=1804 audit(1668644096.979:2332): pid=4658 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/9/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 447.132200][ T4774] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 447.176748][ T4774] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 447.197405][ T4774] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 447.212029][ T4774] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 447.224928][ T27] audit: type=1804 audit(1668644096.979:2333): pid=4658 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/9/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 447.267518][ T4774] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 447.270377][ T27] audit: type=1804 audit(1668644096.979:2334): pid=4658 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/9/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 2022/11/17 00:14:58 executed programs: 66 [ 447.352191][ T27] audit: type=1804 audit(1668644096.979:2335): pid=4658 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/9/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 447.419441][ T4774] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 447.574715][ T4820] loop1: detected capacity change from 0 to 2048 [ 447.655103][ T4820] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 447.780585][ T4820] EXT4-fs error (device loop1): ext4_validate_block_bitmap:399: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 447.822287][ T4829] loop5: detected capacity change from 0 to 2048 [ 447.833782][ T4830] loop2: detected capacity change from 0 to 2048 [ 447.850509][ T4820] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 447.870665][ T4833] loop3: detected capacity change from 0 to 2048 [ 447.902023][ T4830] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 447.934186][ T4832] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 447.959253][ T4820] EXT4-fs (loop1): This should not happen!! Data will be lost [ 447.959253][ T4820] [ 448.041332][ T4820] EXT4-fs (loop1): Total free blocks count 0 [ 448.047795][ T4856] loop0: detected capacity change from 0 to 2048 [ 448.051630][ T4026] Buffer I/O error on dev loop0, logical block 0, async page read [ 448.068297][ T4832] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 448.083906][ T4830] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 448.097289][ T4853] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 448.110388][ T4026] Buffer I/O error on dev loop0, logical block 0, async page read [ 448.121906][ T4820] EXT4-fs (loop1): Free/Dirty block details [ 448.128809][ T4862] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 448.196927][ T4830] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 448.211797][ T4820] EXT4-fs (loop1): free_blocks=0 [ 448.215065][ T4853] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 448.227235][ T4862] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 448.261098][ T4820] EXT4-fs (loop1): dirty_blocks=16 [ 448.276152][ T4868] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 448.286562][ T4820] EXT4-fs (loop1): Block reservation details [ 448.299314][ T4832] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 448.301162][ T4853] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 448.345987][ T4820] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 448.353786][ T4862] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 448.354759][ T4832] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 448.380891][ T4868] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 448.419042][ T4868] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 448.425346][ T4832] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 448.472098][ T4881] loop4: detected capacity change from 0 to 2048 [ 448.849661][ T4888] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 448.917660][ T4915] loop2: detected capacity change from 0 to 2048 [ 448.945968][ T3785] EXT4-fs error (device loop1): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 448.948413][ T4025] Buffer I/O error on dev loop2, logical block 0, async page read [ 449.013942][ T4888] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 449.054370][ T4888] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 449.103636][ T4888] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 449.143341][ T4888] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 449.156572][ T4924] loop1: detected capacity change from 0 to 2048 [ 449.256450][ T4920] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 449.311111][ T4933] loop5: detected capacity change from 0 to 2048 [ 449.325219][ T4935] loop3: detected capacity change from 0 to 2048 [ 449.328123][ T4920] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 449.335101][ T4930] loop0: detected capacity change from 0 to 2048 [ 449.364564][ T4026] Buffer I/O error on dev loop0, logical block 0, async page read [ 449.397124][ T4920] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 449.442079][ T4939] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 449.486798][ T4920] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 449.489508][ T4939] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 449.528038][ T4933] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 449.603259][ T4950] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 449.629518][ T4939] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 449.642798][ T4939] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 449.655973][ T4939] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 449.669000][ T4939] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 449.689976][ T4939] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 449.751701][ T4933] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 449.776990][ T4950] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 449.810684][ T4960] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 449.839644][ T4950] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 449.902769][ T4933] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 449.934023][ T4933] EXT4-fs (loop5): This should not happen!! Data will be lost [ 449.934023][ T4933] [ 449.951860][ T4933] EXT4-fs (loop5): Total free blocks count 0 [ 449.966356][ T4960] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 449.983204][ T4933] EXT4-fs (loop5): Free/Dirty block details [ 449.994151][ T4960] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 450.004730][ T4933] EXT4-fs (loop5): free_blocks=0 [ 450.020333][ T4977] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 450.045985][ T4933] EXT4-fs (loop5): dirty_blocks=16 [ 450.060177][ T4933] EXT4-fs (loop5): Block reservation details [ 450.094820][ T4981] loop4: detected capacity change from 0 to 2048 [ 450.133660][ T4933] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 450.163577][ T4977] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 450.243751][ T4981] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 450.249177][ T4977] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 450.427618][ T4998] loop2: detected capacity change from 0 to 2048 [ 450.453932][ T4026] blk_print_req_error: 8 callbacks suppressed [ 450.453948][ T4026] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 450.486702][ T5000] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 450.497210][ T5003] loop1: detected capacity change from 0 to 2048 [ 450.559529][ T5000] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 450.582555][ T5009] loop0: detected capacity change from 0 to 2048 [ 450.592771][ T5000] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 450.646790][ T5003] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 450.647205][ T5000] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 450.691103][ T27] kauditd_printk_skb: 779 callbacks suppressed [ 450.691118][ T27] audit: type=1804 audit(1668644101.999:3115): pid=5020 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/13/bus" dev="sda1" ino=1192 res=1 errno=0 [ 450.696633][ T4998] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 450.758654][ T27] audit: type=1804 audit(1668644102.069:3116): pid=5000 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/12/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 450.879741][ T5022] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 450.890662][ T27] audit: type=1804 audit(1668644102.069:3117): pid=5000 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/12/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 450.896127][ T5003] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 450.933957][ T27] audit: type=1804 audit(1668644102.079:3118): pid=5000 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/12/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 450.946429][ T4998] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 450.969392][ T27] audit: type=1804 audit(1668644102.079:3119): pid=5000 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/12/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 451.035565][ T27] audit: type=1804 audit(1668644102.089:3120): pid=5000 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/12/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 451.087832][ T5022] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 451.128711][ T5042] loop3: detected capacity change from 0 to 2048 [ 451.145253][ T27] audit: type=1804 audit(1668644102.089:3121): pid=5000 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/12/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 451.175174][ T5022] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 451.190301][ T27] audit: type=1804 audit(1668644102.089:3122): pid=5000 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/12/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 451.203840][ T5022] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 451.229765][ T27] audit: type=1804 audit(1668644102.089:3123): pid=5000 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/12/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 451.316716][ T5022] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 451.374805][ T5056] loop5: detected capacity change from 0 to 2048 [ 451.378583][ T27] audit: type=1804 audit(1668644102.089:3124): pid=5000 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/12/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 451.418280][ T5042] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 451.497815][ T5063] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 451.583499][ T5066] loop4: detected capacity change from 0 to 2048 [ 451.590654][ T5042] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 451.611458][ T5042] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 451.649160][ T5063] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 451.687488][ T5066] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 451.721958][ T5063] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 451.757503][ T5075] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 451.779724][ T5078] loop1: detected capacity change from 0 to 2048 [ 451.809667][ T5079] loop2: detected capacity change from 0 to 2048 [ 451.828382][ T4026] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 451.894502][ T5085] loop0: detected capacity change from 0 to 2048 [ 451.927243][ T5075] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 451.953779][ T5079] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 451.970877][ T5075] EXT4-fs (loop4): This should not happen!! Data will be lost [ 451.970877][ T5075] [ 451.983963][ T5091] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 452.023021][ T5075] EXT4-fs (loop4): Total free blocks count 0 [ 452.035774][ T5075] EXT4-fs (loop4): Free/Dirty block details [ 452.042189][ T5075] EXT4-fs (loop4): free_blocks=0 [ 452.045696][ T5093] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 452.048877][ T5075] EXT4-fs (loop4): dirty_blocks=16 [ 452.067740][ T5091] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 452.099326][ T5075] EXT4-fs (loop4): Block reservation details [ 452.105790][ T5075] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 452.149667][ T5108] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 452.162849][ T5093] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 452.175603][ T5091] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 452.183042][ T5107] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 452.201851][ T5093] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 452.213726][ T5108] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 452.215341][ T5108] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 452.287765][ T5093] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 452.315722][ T5107] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 452.390436][ T5107] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 452.420562][ T5123] loop3: detected capacity change from 0 to 2048 [ 452.485459][ T5125] loop5: detected capacity change from 0 to 2048 [ 452.532430][ T5123] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 15 2022/11/17 00:15:03 executed programs: 89 [ 452.728555][ T5125] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 452.735318][ T5123] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 452.787349][ T5123] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 452.798184][ T5125] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 452.814131][ T5123] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 452.830881][ T5125] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 452.859079][ T5149] loop4: detected capacity change from 0 to 2048 [ 452.892119][ T5151] loop2: detected capacity change from 0 to 2048 [ 452.903916][ T5125] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 452.935616][ T5123] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 452.982897][ T5123] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 452.998968][ T5125] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 453.011174][ T5149] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 453.020495][ T5158] loop1: detected capacity change from 0 to 2048 [ 453.034590][ T5161] loop0: detected capacity change from 0 to 2048 [ 453.047504][ T4026] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 453.144933][ T5149] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 453.181359][ T5172] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 453.241536][ T5149] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 453.281490][ T5149] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 453.333578][ T5172] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 453.334636][ T5161] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 453.379389][ T5178] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 453.426048][ T3785] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 453.439709][ T5178] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 453.453102][ T3785] EXT4-fs error (device loop5): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 453.474489][ T5161] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 453.507178][ T5178] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 453.683336][ T5198] loop5: detected capacity change from 0 to 2048 [ 453.696141][ T3785] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 453.728204][ T5205] loop3: detected capacity change from 0 to 2048 [ 453.734650][ T3785] EXT4-fs error (device loop0): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 453.958232][ T5198] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 453.961892][ T5225] loop2: detected capacity change from 0 to 2048 [ 454.034184][ T5198] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 454.067976][ T5198] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 454.083347][ T4026] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 454.121772][ T5198] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 454.134277][ T5228] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 454.227784][ T5198] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 454.262129][ T5240] loop4: detected capacity change from 0 to 2048 [ 454.279602][ T3661] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 454.307374][ T5228] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 454.324122][ T5228] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 454.328576][ T5242] loop0: detected capacity change from 0 to 2048 [ 454.356316][ T5228] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 454.372267][ T3903] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 454.388016][ T3661] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 454.467567][ T5234] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 454.491456][ T3661] Buffer I/O error on dev loop4, logical block 0, async page read [ 454.654142][ T5234] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 454.722052][ T5276] loop1: detected capacity change from 0 to 2048 [ 454.723470][ T5242] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 454.750405][ T5234] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 454.771143][ T5242] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 454.787474][ T5250] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 454.810750][ T5234] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 454.826506][ T5242] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 454.846800][ T5250] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 454.900603][ T5242] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 455.059535][ T5276] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 455.270541][ T5297] loop5: detected capacity change from 0 to 2048 [ 455.278391][ T5298] loop3: detected capacity change from 0 to 2048 [ 455.321687][ T5276] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 455.340398][ T5276] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 455.477387][ T5309] loop0: detected capacity change from 0 to 2048 [ 455.515493][ T5309] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 455.571468][ T5309] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 455.587089][ T5306] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 455.606954][ T5297] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 455.632832][ T5318] loop2: detected capacity change from 0 to 2048 [ 455.647886][ T5306] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 455.681752][ T5309] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 455.696270][ T27] kauditd_printk_skb: 944 callbacks suppressed [ 455.696283][ T27] audit: type=1804 audit(1668644107.009:4069): pid=5276 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/17/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 455.730717][ T5297] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 455.743864][ T5306] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 455.768849][ T5329] loop4: detected capacity change from 0 to 2048 [ 455.773612][ T5297] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 455.780401][ T5309] EXT4-fs (loop0): This should not happen!! Data will be lost [ 455.780401][ T5309] [ 455.830421][ T5330] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 455.894309][ T27] audit: type=1804 audit(1668644107.109:4070): pid=5328 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/17/bus" dev="sda1" ino=1186 res=1 errno=0 [ 455.919824][ T3785] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 455.957065][ T5330] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 455.967411][ T5318] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 455.987147][ T3785] EXT4-fs error (device loop3): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 456.033420][ T5309] EXT4-fs (loop0): Total free blocks count 0 [ 456.062838][ T27] audit: type=1804 audit(1668644107.179:4071): pid=5306 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2877747699/syzkaller.yXmrTH/15/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 456.068659][ T5329] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 456.110408][ T5318] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 456.123833][ T5330] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 456.168155][ T5309] EXT4-fs (loop0): Free/Dirty block details [ 456.174379][ T27] audit: type=1804 audit(1668644107.189:4072): pid=5306 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2877747699/syzkaller.yXmrTH/15/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 456.185860][ T5309] EXT4-fs (loop0): free_blocks=0 [ 456.211267][ T5318] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 456.224715][ T5330] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 456.226294][ T5309] EXT4-fs (loop0): dirty_blocks=16 [ 456.252488][ T5318] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 456.260503][ T27] audit: type=1804 audit(1668644107.199:4073): pid=5306 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2877747699/syzkaller.yXmrTH/15/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 456.284444][ T5309] EXT4-fs (loop0): Block reservation details [ 456.297923][ T27] audit: type=1804 audit(1668644107.199:4074): pid=5338 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/16/bus" dev="sda1" ino=1188 res=1 errno=0 [ 456.311435][ T5309] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 456.327821][ T27] audit: type=1804 audit(1668644107.229:4076): pid=5297 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/16/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 456.356580][ T27] audit: type=1804 audit(1668644107.239:4077): pid=5297 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/16/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 456.385036][ T27] audit: type=1804 audit(1668644107.239:4078): pid=5297 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/16/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 456.463204][ T27] audit: type=1804 audit(1668644107.239:4079): pid=5297 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/16/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 456.609549][ T5382] loop3: detected capacity change from 0 to 2048 [ 456.696296][ T5386] loop5: detected capacity change from 0 to 2048 [ 456.710905][ T5388] loop1: detected capacity change from 0 to 2048 [ 456.758750][ T5386] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 456.786067][ T3785] EXT4-fs error (device loop2): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 456.817966][ T5388] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 456.865292][ T5382] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 456.918617][ T5402] loop0: detected capacity change from 0 to 2048 [ 456.920314][ T5386] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 456.937525][ T5382] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 456.955565][ T5403] loop2: detected capacity change from 0 to 2048 [ 456.987800][ T5399] EXT4-fs error (device loop1): ext4_validate_block_bitmap:399: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 457.008036][ T5388] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 457.021181][ T5409] loop4: detected capacity change from 0 to 2048 [ 457.040161][ T5418] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 457.041704][ T5382] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 457.074196][ T5386] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 457.078902][ T5413] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 457.118530][ T5382] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 457.146234][ T5399] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 457.159739][ T5413] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 457.194036][ T5403] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 457.210545][ T5382] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 457.223907][ T5403] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 457.248037][ T5418] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 457.259996][ T5403] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 457.263242][ T5440] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 457.277056][ T5399] EXT4-fs (loop1): This should not happen!! Data will be lost [ 457.277056][ T5399] [ 457.297137][ T5403] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 457.327449][ T5386] EXT4-fs (loop5): This should not happen!! Data will be lost [ 457.327449][ T5386] [ 457.333992][ T5413] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 457.338698][ T5388] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 457.365716][ T5403] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 457.390968][ T5386] EXT4-fs (loop5): Total free blocks count 0 [ 457.398125][ T5403] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 457.412454][ T5399] EXT4-fs (loop1): Total free blocks count 0 [ 457.422243][ T5440] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 457.423378][ T5399] EXT4-fs (loop1): Free/Dirty block details [ 457.441630][ T5386] EXT4-fs (loop5): Free/Dirty block details [ 457.450782][ T5403] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 457.481448][ T5386] EXT4-fs (loop5): free_blocks=0 [ 457.496703][ T5440] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 457.517683][ T5386] EXT4-fs (loop5): dirty_blocks=16 [ 457.561941][ T5386] EXT4-fs (loop5): Block reservation details [ 457.582165][ T5440] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 457.601643][ T5399] EXT4-fs (loop1): free_blocks=0 [ 457.636413][ T5386] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 457.726818][ T5399] EXT4-fs (loop1): dirty_blocks=16 [ 457.815995][ T5399] EXT4-fs (loop1): Block reservation details [ 457.826174][ T3785] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 457.877652][ T3785] EXT4-fs error (device loop0): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 457.990069][ T5399] EXT4-fs (loop1): i_reserved_data_blocks=1 2022/11/17 00:15:09 executed programs: 110 [ 458.294375][ T5497] loop3: detected capacity change from 0 to 2048 [ 458.296769][ T5500] loop2: detected capacity change from 0 to 2048 [ 458.317147][ T4026] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 458.334613][ T5501] loop0: detected capacity change from 0 to 2048 [ 458.341362][ T4026] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 458.360224][ T4026] Buffer I/O error on dev loop2, logical block 0, async page read [ 458.380471][ T5501] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 458.399494][ T5497] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 458.419732][ T5501] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 458.462774][ T5501] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 458.476101][ T5501] EXT4-fs (loop0): This should not happen!! Data will be lost [ 458.476101][ T5501] [ 458.486034][ T5501] EXT4-fs (loop0): Total free blocks count 0 [ 458.492536][ T5501] EXT4-fs (loop0): Free/Dirty block details [ 458.498804][ T5501] EXT4-fs (loop0): free_blocks=0 [ 458.503920][ T5501] EXT4-fs (loop0): dirty_blocks=16 [ 458.510934][ T5501] EXT4-fs (loop0): Block reservation details [ 458.518839][ T5501] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 458.590817][ T5524] loop5: detected capacity change from 0 to 2048 [ 458.600129][ T5497] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 458.620121][ T5509] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 458.648293][ T5525] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 458.661374][ T5529] loop1: detected capacity change from 0 to 2048 [ 458.661477][ T5531] loop4: detected capacity change from 0 to 2048 [ 458.689886][ T5497] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 458.704371][ T5509] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 458.706142][ T5524] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 458.744959][ T5509] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 458.766427][ T5525] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 458.783724][ T5531] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 458.817773][ T5497] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 458.845009][ T5531] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 458.873983][ T5525] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 458.904881][ T5536] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 458.948989][ T5529] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 458.961347][ T5536] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 458.996438][ T5536] EXT4-fs (loop5): This should not happen!! Data will be lost [ 458.996438][ T5536] [ 459.012907][ T5531] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 459.030760][ T5531] EXT4-fs (loop4): This should not happen!! Data will be lost [ 459.030760][ T5531] [ 459.040803][ T5531] EXT4-fs (loop4): Total free blocks count 0 [ 459.047074][ T5531] EXT4-fs (loop4): Free/Dirty block details [ 459.052994][ T5531] EXT4-fs (loop4): free_blocks=0 [ 459.066526][ T5531] EXT4-fs (loop4): dirty_blocks=16 [ 459.072089][ T5531] EXT4-fs (loop4): Block reservation details [ 459.086725][ T5529] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 459.106117][ T5536] EXT4-fs (loop5): Total free blocks count 0 [ 459.122062][ T5559] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 459.149241][ T5536] EXT4-fs (loop5): Free/Dirty block details [ 459.176286][ T5556] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 459.185254][ T5531] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 459.243364][ T5536] EXT4-fs (loop5): free_blocks=0 [ 459.249385][ T5529] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 459.300788][ T5556] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 459.333475][ T5559] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 459.352657][ T5529] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 459.390845][ T5536] EXT4-fs (loop5): dirty_blocks=16 [ 459.397803][ T5559] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 459.405567][ T5536] EXT4-fs (loop5): Block reservation details [ 459.410003][ T5556] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 459.416372][ T5536] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 459.436432][ T5556] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 459.438362][ T5559] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 459.473173][ T5559] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 459.490484][ T5556] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 459.512893][ T5556] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 459.749337][ T5590] loop3: detected capacity change from 0 to 2048 [ 459.767404][ T5589] loop0: detected capacity change from 0 to 2048 [ 459.781641][ T4025] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 459.808624][ T4025] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 459.824877][ T4025] Buffer I/O error on dev loop3, logical block 0, async page read [ 459.846248][ T5594] loop2: detected capacity change from 0 to 2048 [ 459.937152][ T5602] loop1: detected capacity change from 0 to 2048 [ 460.019504][ T5589] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 460.042416][ T5602] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 460.099192][ T5589] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 460.101398][ T5624] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 460.120432][ T5589] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 460.130560][ T5594] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 460.145210][ T5589] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 460.184059][ T5621] EXT4-fs error (device loop1): ext4_validate_block_bitmap:399: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 460.209655][ T5627] loop4: detected capacity change from 0 to 2048 [ 460.237986][ T5624] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 460.254002][ T5632] loop5: detected capacity change from 0 to 2048 [ 460.261183][ T5594] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 460.287529][ T5624] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 460.289650][ T5594] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 460.299523][ T5621] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 460.299551][ T5621] EXT4-fs (loop1): This should not happen!! Data will be lost [ 460.299551][ T5621] [ 460.299565][ T5621] EXT4-fs (loop1): Total free blocks count 0 [ 460.299578][ T5621] EXT4-fs (loop1): Free/Dirty block details [ 460.359213][ T5627] EXT4-fs mount: 166 callbacks suppressed [ 460.359230][ T5627] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 460.391028][ T5594] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 460.392926][ T5624] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 460.405625][ T5594] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 460.438323][ T5630] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 460.442033][ T5632] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 460.531361][ T5621] EXT4-fs (loop1): free_blocks=0 [ 460.537484][ T5630] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 460.551270][ T5621] EXT4-fs (loop1): dirty_blocks=16 [ 460.563090][ T5632] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 460.591809][ T5621] EXT4-fs (loop1): Block reservation details [ 460.602103][ T5621] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 460.602476][ T5659] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 460.626883][ T5630] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 460.671533][ T5632] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 460.687869][ T5659] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 460.708654][ T5632] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 460.741639][ T5659] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 460.744116][ T27] kauditd_printk_skb: 982 callbacks suppressed [ 460.744129][ T27] audit: type=1804 audit(1668644112.049:5061): pid=5623 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/20/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 460.787682][ T3785] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 460.822050][ T5659] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 460.828975][ T27] audit: type=1804 audit(1668644112.069:5062): pid=5630 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/20/file0/memory.events" dev="loop1" ino=19 res=1 errno=0 [ 460.870168][ T3785] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 460.884426][ T5659] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 460.910350][ T27] audit: type=1804 audit(1668644112.069:5063): pid=5630 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/20/file0/memory.events" dev="loop1" ino=19 res=1 errno=0 [ 460.940233][ T27] audit: type=1804 audit(1668644112.069:5064): pid=5630 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/20/file0/memory.events" dev="loop1" ino=19 res=1 errno=0 [ 460.968889][ T3785] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 461.044139][ T3694] EXT4-fs (loop0): unmounting filesystem. [ 461.118903][ T3785] EXT4-fs error (device loop5): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 461.143399][ T27] audit: type=1804 audit(1668644112.069:5065): pid=5630 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/20/file0/memory.events" dev="loop1" ino=19 res=1 errno=0 [ 461.230333][ T3682] EXT4-fs (loop3): unmounting filesystem. [ 461.240701][ T27] audit: type=1804 audit(1668644112.069:5066): pid=5630 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/20/file0/memory.events" dev="loop1" ino=19 res=1 errno=0 [ 461.268013][ T27] audit: type=1804 audit(1668644112.069:5067): pid=5630 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/20/file0/memory.events" dev="loop1" ino=19 res=1 errno=0 [ 461.296227][ T5682] loop0: detected capacity change from 0 to 2048 [ 461.301905][ T27] audit: type=1804 audit(1668644112.069:5068): pid=5630 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/20/file0/memory.events" dev="loop1" ino=19 res=1 errno=0 [ 461.335214][ T27] audit: type=1804 audit(1668644112.069:5069): pid=5630 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/20/file0/memory.events" dev="loop1" ino=19 res=1 errno=0 [ 461.340309][ T3676] EXT4-fs (loop2): unmounting filesystem. [ 461.382845][ T27] audit: type=1804 audit(1668644112.069:5070): pid=5630 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/20/file0/memory.events" dev="loop1" ino=19 res=1 errno=0 [ 461.411320][ T5685] loop3: detected capacity change from 0 to 2048 [ 461.457619][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 461.485475][ T5682] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 461.502210][ T5685] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 461.536306][ T5685] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 461.565519][ T5696] loop2: detected capacity change from 0 to 2048 [ 461.592270][ T5694] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 461.624303][ T5693] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 461.648447][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 461.648912][ T5694] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 461.673797][ T5694] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 461.680785][ T5703] loop1: detected capacity change from 0 to 2048 [ 461.700627][ T4026] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 461.712662][ T3674] EXT4-fs (loop5): unmounting filesystem. [ 461.728544][ T5693] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 461.746457][ T5694] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 461.757950][ T5696] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 461.764099][ T5693] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 461.787593][ T5694] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 461.840609][ T5703] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 461.845730][ T5693] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 461.867027][ T5715] loop5: detected capacity change from 0 to 2048 [ 461.874594][ T5693] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 461.892411][ T5717] loop4: detected capacity change from 0 to 2048 [ 461.948651][ T5696] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 461.976555][ T5715] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 462.005122][ T5717] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 462.032868][ T5696] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 462.066958][ T5696] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 462.082450][ T5703] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 462.123961][ T5744] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 462.139138][ T5696] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 462.174499][ T5703] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 462.219628][ T5703] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 462.228146][ T5717] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 462.248938][ T5703] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 462.346774][ T3682] EXT4-fs (loop3): unmounting filesystem. [ 462.353443][ T5744] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 462.393210][ T5744] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 462.409856][ T5744] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 462.440456][ T5717] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 462.485042][ T5744] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 462.516430][ T5717] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 462.547553][ T5764] loop3: detected capacity change from 0 to 2048 [ 462.576655][ T3694] EXT4-fs (loop0): unmounting filesystem. [ 462.602144][ T3676] EXT4-fs (loop2): unmounting filesystem. [ 462.612230][ T5764] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 462.656669][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 462.732146][ T5769] loop2: detected capacity change from 0 to 2048 [ 462.742526][ T5764] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 462.766897][ T5771] loop0: detected capacity change from 0 to 2048 [ 462.790682][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 462.814462][ T3903] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 462.828014][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 462.843521][ T5772] loop1: detected capacity change from 0 to 2048 [ 462.887022][ T3661] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 462.896693][ T3665] Buffer I/O error on dev loop2, logical block 0, async page read [ 462.938210][ T5780] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 463.021614][ T5771] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 463.065388][ T3674] EXT4-fs (loop5): unmounting filesystem. [ 463.070865][ T5764] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 463.090335][ T5778] loop2: detected capacity change from 0 to 32768 [ 463.137344][ T5780] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 463.145669][ T5772] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 463.156453][ T5780] EXT4-fs (loop3): This should not happen!! Data will be lost [ 463.156453][ T5780] [ 463.168130][ T5780] EXT4-fs (loop3): Total free blocks count 0 [ 463.174136][ T5780] EXT4-fs (loop3): Free/Dirty block details [ 463.180122][ T5780] EXT4-fs (loop3): free_blocks=0 [ 463.185084][ T5780] EXT4-fs (loop3): dirty_blocks=16 [ 463.185541][ T5778] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 463.191160][ T5780] EXT4-fs (loop3): Block reservation details [ 463.210215][ T5780] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 463.243609][ T5764] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 463.311609][ T5778] BTRFS info (device loop2): using free space tree [ 463.317325][ T5764] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 463.334923][ T5812] loop5: detected capacity change from 0 to 2048 [ 463.345137][ T5764] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 463.426512][ T3785] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 463.466556][ T3785] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 463.554779][ T3785] EXT4-fs error (device loop0): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 463.603817][ T3785] EXT4-fs error (device loop4): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 463.630606][ T5812] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 463.783206][ T5837] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 463.806253][ T5837] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 463.822682][ T5837] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 463.838500][ T5837] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 463.851152][ T5837] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 2022/11/17 00:15:15 executed programs: 133 [ 463.893838][ T5778] BTRFS error (device loop2): open_ctree failed [ 463.919371][ T5837] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 463.938740][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 463.948015][ T5837] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 463.966797][ T5837] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 464.077602][ T3694] EXT4-fs (loop0): unmounting filesystem. [ 464.084487][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 464.105241][ T3682] EXT4-fs (loop3): unmounting filesystem. [ 464.148113][ T5872] loop4: detected capacity change from 0 to 2048 [ 464.229824][ T5882] loop1: detected capacity change from 0 to 2048 [ 464.241429][ T5884] loop0: detected capacity change from 0 to 2048 [ 464.274044][ T5885] loop3: detected capacity change from 0 to 2048 [ 464.285489][ T4025] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 464.368237][ T5884] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 464.378914][ T5882] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 464.422587][ T5872] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 464.490987][ T5885] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 464.538313][ T5884] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 464.570449][ T5882] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 464.629798][ T5882] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 464.643983][ T5874] loop2: detected capacity change from 0 to 32768 [ 464.648539][ T5884] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 464.654558][ T3674] EXT4-fs (loop5): unmounting filesystem. [ 464.717862][ T5882] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 464.728666][ T5884] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 464.750316][ T5882] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 464.845772][ T5939] loop5: detected capacity change from 0 to 2048 [ 464.863049][ T5874] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 464.928290][ T5939] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 464.981822][ T5874] BTRFS info (device loop2): using free space tree [ 465.040188][ T5939] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 465.058628][ T5874] BTRFS error (device loop2): open_ctree failed [ 465.240332][ T5939] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 465.259264][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 465.293833][ T3682] EXT4-fs (loop3): unmounting filesystem. [ 465.389785][ T5939] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 465.409356][ T5971] loop4: detected capacity change from 0 to 2048 [ 465.438457][ T5976] loop3: detected capacity change from 0 to 2048 [ 465.467701][ T5979] loop2: detected capacity change from 0 to 2048 [ 465.477815][ T5944] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 465.502407][ T4026] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 465.503770][ T5971] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 465.524936][ T5976] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 465.540920][ T5944] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 465.565050][ T5939] EXT4-fs (loop5): This should not happen!! Data will be lost [ 465.565050][ T5939] [ 465.591563][ T5939] EXT4-fs (loop5): Total free blocks count 0 [ 465.598701][ T5939] EXT4-fs (loop5): Free/Dirty block details [ 465.599953][ T5976] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 465.604934][ T5939] EXT4-fs (loop5): free_blocks=0 [ 465.624682][ T5939] EXT4-fs (loop5): dirty_blocks=16 [ 465.633158][ T5979] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 465.643796][ T5939] EXT4-fs (loop5): Block reservation details [ 465.661521][ T5944] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 465.673584][ T5939] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 465.687086][ T5982] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 465.701963][ T5976] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 465.735785][ T5944] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 465.802636][ T5982] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 465.823132][ T3694] EXT4-fs (loop0): unmounting filesystem. [ 465.823341][ T5976] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 465.846373][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 465.852151][ T27] kauditd_printk_skb: 523 callbacks suppressed [ 465.852164][ T27] audit: type=1804 audit(1668644117.159:5594): pid=5944 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/22/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 465.857342][ T5979] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 465.875141][ T27] audit: type=1804 audit(1668644117.159:5595): pid=5944 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/22/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 465.966328][ T5982] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 466.014820][ T6012] loop1: detected capacity change from 0 to 2048 [ 466.021769][ T5979] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 466.037440][ T6014] loop0: detected capacity change from 0 to 2048 [ 466.077045][ T5979] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 466.091599][ T5979] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 466.126205][ T27] audit: type=1804 audit(1668644117.159:5596): pid=5944 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/22/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 466.172271][ T5979] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 466.173519][ T6012] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 466.202005][ T5979] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 466.203037][ T6014] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 466.219727][ T27] audit: type=1804 audit(1668644117.159:5597): pid=5944 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/22/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 466.266228][ T27] audit: type=1804 audit(1668644117.159:5598): pid=5944 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/22/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 466.322104][ T27] audit: type=1804 audit(1668644117.159:5599): pid=5944 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/22/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 466.392657][ T6012] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 466.408545][ T6039] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 466.423309][ T6012] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 466.454107][ T27] audit: type=1804 audit(1668644117.159:5600): pid=5944 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/22/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 466.522486][ T6012] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 466.538251][ T27] audit: type=1804 audit(1668644117.239:5601): pid=5944 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/22/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 466.558395][ T6039] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 466.570137][ T27] audit: type=1804 audit(1668644117.239:5602): pid=5944 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/22/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 466.596211][ T6039] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 466.616220][ T3682] EXT4-fs (loop3): unmounting filesystem. [ 466.639479][ T6039] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 466.641607][ T27] audit: type=1804 audit(1668644117.239:5603): pid=5944 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/22/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 466.662129][ T6039] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 466.737549][ T3674] EXT4-fs (loop5): unmounting filesystem. [ 466.745474][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 466.753500][ T6054] loop3: detected capacity change from 0 to 2048 [ 466.772365][ T3676] EXT4-fs (loop2): unmounting filesystem. [ 466.846801][ T6054] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 466.876974][ T6060] loop5: detected capacity change from 0 to 2048 [ 466.893534][ T6062] loop4: detected capacity change from 0 to 2048 [ 466.937569][ T4025] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 466.949362][ T6069] loop2: detected capacity change from 0 to 2048 [ 467.002772][ T6054] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 467.049764][ T6062] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 467.112002][ T6069] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 467.159308][ T6060] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 467.226047][ T6054] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 467.262779][ T6054] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 467.280873][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 467.288281][ T3694] EXT4-fs (loop0): unmounting filesystem. [ 467.297018][ T6094] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 467.378444][ T6054] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 467.409504][ T6104] loop0: detected capacity change from 0 to 2048 [ 467.425342][ T6105] loop1: detected capacity change from 0 to 2048 [ 467.431500][ T6094] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 467.459431][ T6094] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 467.474898][ T4025] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 467.506226][ T6094] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 467.564014][ T6104] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 467.595572][ T6105] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 467.774674][ T6127] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 467.837374][ T3674] EXT4-fs (loop5): unmounting filesystem. [ 467.881413][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 467.934155][ T6127] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 467.958547][ T3682] EXT4-fs (loop3): unmounting filesystem. [ 467.984370][ T6127] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 468.027587][ T6137] loop5: detected capacity change from 0 to 2048 [ 468.045127][ T6138] loop4: detected capacity change from 0 to 2048 [ 468.108040][ T3676] EXT4-fs (loop2): unmounting filesystem. [ 468.173941][ T6137] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 468.175297][ T6146] loop3: detected capacity change from 0 to 2048 [ 468.240926][ T6160] loop2: detected capacity change from 0 to 2048 [ 468.252071][ T6138] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 468.284538][ T6137] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 468.317056][ T6137] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 468.328301][ T6138] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 468.348761][ T6137] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 468.361003][ T6146] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 468.381959][ T6160] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 468.414325][ T6160] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 468.434318][ T6138] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 468.458858][ T6137] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 468.477859][ T6138] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 468.493485][ T6138] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 468.516489][ T3694] EXT4-fs (loop0): unmounting filesystem. [ 468.522799][ T6173] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 468.525721][ T6137] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 468.657273][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 468.696217][ T6160] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 468.721298][ T6185] loop0: detected capacity change from 0 to 2048 [ 468.755093][ T4026] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 468.769415][ T6173] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 468.780045][ T6189] loop1: detected capacity change from 0 to 2048 [ 468.806860][ T6160] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 468.842706][ T6160] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 468.868037][ T6173] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 2022/11/17 00:15:20 executed programs: 157 [ 468.931772][ T6189] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 468.956296][ T6173] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 468.983015][ T6185] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 469.035188][ T6160] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 469.096455][ T6209] loop4: detected capacity change from 0 to 2048 [ 469.104047][ T6199] EXT4-fs error (device loop1): ext4_validate_block_bitmap:399: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 469.110833][ T6206] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 469.147881][ T6212] loop5: detected capacity change from 0 to 2048 [ 469.217576][ T6209] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 469.271994][ T6206] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 469.294129][ T6199] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 469.329969][ T6233] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 469.339063][ T6199] EXT4-fs (loop1): This should not happen!! Data will be lost [ 469.339063][ T6199] [ 469.374615][ T6212] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 469.428846][ T6233] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 469.429511][ T6212] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 469.574723][ T6199] EXT4-fs (loop1): Total free blocks count 0 [ 469.612344][ T6199] EXT4-fs (loop1): Free/Dirty block details [ 469.622324][ T6212] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 469.657071][ T6212] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 469.690612][ T6199] EXT4-fs (loop1): free_blocks=0 [ 469.717306][ T6199] EXT4-fs (loop1): dirty_blocks=16 [ 469.734746][ T6212] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 469.751260][ T6199] EXT4-fs (loop1): Block reservation details [ 469.792542][ T6199] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 470.005730][ T6263] loop3: detected capacity change from 0 to 2048 [ 470.023726][ T6264] loop2: detected capacity change from 0 to 2048 [ 470.038158][ T4025] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 470.133319][ T6264] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 470.153822][ T6271] loop0: detected capacity change from 0 to 2048 [ 470.192493][ T6275] loop4: detected capacity change from 0 to 2048 [ 470.217431][ T6278] loop1: detected capacity change from 0 to 2048 [ 470.299274][ T6280] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 470.313791][ T6280] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 470.328096][ T6282] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 470.379723][ T6278] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 470.399828][ T6307] loop5: detected capacity change from 0 to 2048 [ 470.417929][ T6271] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 470.453263][ T6282] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 470.470678][ T6275] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 470.499922][ T6271] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 470.567029][ T6278] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 470.596949][ T6271] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 470.618722][ T6307] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 470.625441][ T6275] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 470.674022][ T6278] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 470.702855][ T6271] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 470.746529][ T6307] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 470.773062][ T6278] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 470.845964][ T3785] EXT4-fs error (device loop2): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 470.860036][ T27] kauditd_printk_skb: 929 callbacks suppressed [ 470.860050][ T27] audit: type=1804 audit(1668644122.169:6533): pid=6275 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/26/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 470.935613][ T3785] EXT4-fs error (device loop2): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 471.004851][ T27] audit: type=1804 audit(1668644122.199:6534): pid=6278 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/27/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 471.050366][ T27] audit: type=1804 audit(1668644122.199:6535): pid=6278 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/27/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 471.129721][ T27] audit: type=1804 audit(1668644122.199:6536): pid=6278 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/27/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 471.188487][ T27] audit: type=1804 audit(1668644122.199:6537): pid=6278 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/27/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 471.251312][ T27] audit: type=1804 audit(1668644122.199:6538): pid=6280 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2877747699/syzkaller.yXmrTH/25/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 471.290731][ T27] audit: type=1804 audit(1668644122.199:6540): pid=6278 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/27/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 471.343162][ T27] audit: type=1804 audit(1668644122.199:6539): pid=6280 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2877747699/syzkaller.yXmrTH/25/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 471.371896][ T6346] loop2: detected capacity change from 0 to 2048 [ 471.384259][ T27] audit: type=1804 audit(1668644122.199:6541): pid=6278 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/27/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 471.385355][ T6348] loop3: detected capacity change from 0 to 2048 [ 471.418635][ T27] audit: type=1804 audit(1668644122.199:6542): pid=6280 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2877747699/syzkaller.yXmrTH/25/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 471.523825][ T6355] loop0: detected capacity change from 0 to 2048 [ 471.565780][ T6362] loop1: detected capacity change from 0 to 2048 [ 471.566680][ T6355] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 471.568515][ T4026] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 471.692538][ T6371] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 471.719480][ T6376] loop4: detected capacity change from 0 to 2048 [ 471.743932][ T6362] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 471.754600][ T6364] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 471.791820][ T6367] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 471.803715][ T6364] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 471.819177][ T6364] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 471.853241][ T6367] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 471.880128][ T6382] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 471.908633][ T6367] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 471.910631][ T6364] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 471.942509][ T6395] loop5: detected capacity change from 0 to 2048 [ 471.948135][ T4026] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 471.963560][ T6371] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 471.978195][ T4026] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 471.990212][ T6382] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 472.002738][ T4026] Buffer I/O error on dev loop5, logical block 0, async page read [ 472.011268][ T6362] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 472.043853][ T6386] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 472.068902][ T6382] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 472.098066][ T6362] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 472.125233][ T6371] EXT4-fs (loop0): This should not happen!! Data will be lost [ 472.125233][ T6371] [ 472.173780][ T6395] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 472.209434][ T6395] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 472.250217][ T6395] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 472.269914][ T6395] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 472.300012][ T6395] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 472.310478][ T6371] EXT4-fs (loop0): Total free blocks count 0 [ 472.326214][ T6395] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 472.376065][ T6371] EXT4-fs (loop0): Free/Dirty block details [ 472.385074][ T6371] EXT4-fs (loop0): free_blocks=0 [ 472.411470][ T6371] EXT4-fs (loop0): dirty_blocks=16 [ 472.428196][ T6371] EXT4-fs (loop0): Block reservation details [ 472.439913][ T6371] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 472.546066][ T3785] EXT4-fs error (device loop0): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 472.707736][ T6447] loop3: detected capacity change from 0 to 2048 [ 472.720927][ T6445] loop2: detected capacity change from 0 to 2048 [ 472.789215][ T6449] loop4: detected capacity change from 0 to 2048 [ 472.807308][ T4026] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 472.829934][ T6454] loop1: detected capacity change from 0 to 2048 [ 472.852209][ T6459] loop0: detected capacity change from 0 to 2048 [ 472.928217][ T6445] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 472.944942][ T6459] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 472.969895][ T6445] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 473.012001][ T6445] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 473.037928][ T6459] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 473.081821][ T6471] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 473.102139][ T6449] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 473.127567][ T6459] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 473.148838][ T6495] loop5: detected capacity change from 0 to 2048 [ 473.161093][ T6454] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 473.178226][ T6471] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 473.192480][ T6485] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 473.213674][ T6459] EXT4-fs (loop0): This should not happen!! Data will be lost [ 473.213674][ T6459] [ 473.224934][ T6449] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 473.241102][ T6454] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 473.294757][ T6459] EXT4-fs (loop0): Total free blocks count 0 [ 473.301180][ T6485] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 473.305892][ T6454] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 473.326789][ T6485] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 473.361807][ T6485] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 473.393801][ T6459] EXT4-fs (loop0): Free/Dirty block details [ 473.414274][ T6454] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 473.431392][ T6495] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 473.451324][ T6459] EXT4-fs (loop0): free_blocks=0 [ 473.478420][ T6459] EXT4-fs (loop0): dirty_blocks=16 [ 473.479573][ T6454] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 473.502850][ T6454] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 473.514066][ T6495] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 473.525633][ T6459] EXT4-fs (loop0): Block reservation details [ 473.557266][ T6495] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 473.563364][ T6459] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 473.580203][ T6495] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 473.624431][ T6495] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 473.720765][ T6495] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 473.881713][ T6539] loop2: detected capacity change from 0 to 2048 2022/11/17 00:15:25 executed programs: 180 [ 474.005316][ T6546] loop0: detected capacity change from 0 to 2048 [ 474.013099][ T6547] loop3: detected capacity change from 0 to 2048 [ 474.023614][ T6548] loop4: detected capacity change from 0 to 2048 [ 474.096558][ T6548] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 474.098742][ T6546] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 474.143191][ T6547] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 474.160342][ T6552] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 474.197356][ T6564] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 474.201415][ T6563] loop1: detected capacity change from 0 to 2048 [ 474.220635][ T6552] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 474.243332][ T6559] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 474.262046][ T6546] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 474.306861][ T6559] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 474.326843][ T6552] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 474.355180][ T6569] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 474.370044][ T6564] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 474.373814][ T6583] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 474.412924][ T6564] EXT4-fs (loop4): This should not happen!! Data will be lost [ 474.412924][ T6564] [ 474.422502][ T6592] loop5: detected capacity change from 0 to 2048 [ 474.431317][ T6546] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 474.460928][ T6564] EXT4-fs (loop4): Total free blocks count 0 [ 474.489537][ T6577] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 474.504157][ T6563] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 474.508684][ T6569] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 474.534507][ T6559] EXT4-fs (loop3): This should not happen!! Data will be lost [ 474.534507][ T6559] [ 474.536227][ T6564] EXT4-fs (loop4): Free/Dirty block details [ 474.550139][ T6546] EXT4-fs (loop0): This should not happen!! Data will be lost [ 474.550139][ T6546] [ 474.556242][ T6563] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 474.595608][ T6559] EXT4-fs (loop3): Total free blocks count 0 [ 474.608777][ T6564] EXT4-fs (loop4): free_blocks=0 [ 474.614437][ T6546] EXT4-fs (loop0): Total free blocks count 0 [ 474.625621][ T6583] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 474.640899][ T6563] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 474.654275][ T6564] EXT4-fs (loop4): dirty_blocks=16 [ 474.666288][ T6546] EXT4-fs (loop0): Free/Dirty block details [ 474.672712][ T6577] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 474.686941][ T6592] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 474.700283][ T6546] EXT4-fs (loop0): free_blocks=0 [ 474.707272][ T6546] EXT4-fs (loop0): dirty_blocks=16 [ 474.712753][ T6559] EXT4-fs (loop3): Free/Dirty block details [ 474.720155][ T6564] EXT4-fs (loop4): Block reservation details [ 474.735284][ T6563] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 474.811053][ T6559] EXT4-fs (loop3): free_blocks=0 [ 474.825770][ T6546] EXT4-fs (loop0): Block reservation details [ 474.834064][ T6577] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 474.865751][ T6592] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 474.948670][ T6564] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 474.983236][ T6559] EXT4-fs (loop3): dirty_blocks=16 [ 474.986046][ T6546] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 475.026481][ T6592] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 475.126625][ T3785] EXT4-fs error (device loop1): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 475.153163][ T6559] EXT4-fs (loop3): Block reservation details [ 475.176527][ T3785] EXT4-fs error (device loop1): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 475.193171][ T6592] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 475.208976][ T3785] EXT4-fs error (device loop3): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 475.256985][ T6559] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 475.407679][ T3785] EXT4-fs error (device loop4): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 475.652407][ T6651] loop2: detected capacity change from 0 to 2048 [ 475.678484][ T4026] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 475.745042][ T4026] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 475.768397][ T6654] loop0: detected capacity change from 0 to 2048 [ 475.769589][ T4026] Buffer I/O error on dev loop2, logical block 0, async page read [ 475.944017][ T27] kauditd_printk_skb: 967 callbacks suppressed [ 475.944031][ T27] audit: type=1804 audit(1668644127.249:7510): pid=6654 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/31/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 475.952585][ T6667] loop3: detected capacity change from 0 to 32768 [ 475.984948][ T6654] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 475.997000][ T6651] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 476.021681][ T27] audit: type=1804 audit(1668644127.309:7511): pid=6678 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/31/bus" dev="sda1" ino=1182 res=1 errno=0 [ 476.040770][ T6654] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 476.082132][ T6651] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 476.100684][ T6685] loop4: detected capacity change from 0 to 32768 [ 476.103924][ T6673] loop1: detected capacity change from 0 to 32768 [ 476.112522][ T6691] loop5: detected capacity change from 0 to 2048 [ 476.124411][ T27] audit: type=1804 audit(1668644127.339:7512): pid=6676 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/30/bus" dev="sda1" ino=1183 res=1 errno=0 [ 476.150820][ T3692] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 476.195484][ T3692] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 476.261579][ T6672] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 476.266007][ T3692] Buffer I/O error on dev loop5, logical block 0, async page read [ 476.285296][ T6685] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6685) [ 476.308963][ T6673] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 476.312496][ T6654] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 476.320984][ T27] audit: type=1804 audit(1668644127.559:7513): pid=6651 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/31/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 476.368519][ T3661] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (3661) [ 476.406404][ T3903] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (3903) [ 476.472182][ T3665] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (3665) [ 476.487781][ T6673] BTRFS info (device loop1): using free space tree [ 476.543757][ T6667] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6667) [ 476.577290][ T6672] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 476.655121][ T6704] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (6704) [ 476.668704][ T6654] EXT4-fs (loop0): This should not happen!! Data will be lost [ 476.668704][ T6654] [ 476.697622][ T27] audit: type=1804 audit(1668644127.559:7514): pid=6651 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/31/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 476.705971][ T3785] EXT4-fs error (device loop2): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 476.778851][ T3785] EXT4-fs error (device loop2): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 476.797817][ T6672] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 476.820973][ T6741] loop4: detected capacity change from 0 to 32768 [ 476.842567][ T6673] BTRFS error (device loop1): open_ctree failed [ 476.854442][ T6654] EXT4-fs (loop0): Total free blocks count 0 [ 476.859968][ T27] audit: type=1804 audit(1668644127.569:7515): pid=6651 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/31/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 476.915328][ T6654] EXT4-fs (loop0): Free/Dirty block details [ 476.922495][ T6654] EXT4-fs (loop0): free_blocks=0 [ 476.927656][ T6654] EXT4-fs (loop0): dirty_blocks=16 [ 476.932929][ T6654] EXT4-fs (loop0): Block reservation details [ 476.939357][ T6654] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 476.969412][ T6741] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm [ 476.986360][ T27] audit: type=1804 audit(1668644127.569:7516): pid=6651 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/31/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 477.014167][ T27] audit: type=1804 audit(1668644127.589:7517): pid=6651 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/31/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 477.015712][ T6741] BTRFS info (device loop4): using free space tree [ 477.082517][ T27] audit: type=1804 audit(1668644127.589:7518): pid=6651 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/31/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 477.166573][ T3785] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 477.264595][ T3785] EXT4-fs error (device loop5): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 477.290832][ T6741] BTRFS error (device loop4): open_ctree failed [ 477.292774][ T27] audit: type=1804 audit(1668644127.599:7519): pid=6651 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/31/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 477.477629][ T6792] loop3: detected capacity change from 0 to 2048 [ 477.507932][ T6798] loop2: detected capacity change from 0 to 2048 [ 477.517554][ T4025] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 477.517779][ T6797] loop1: detected capacity change from 0 to 2048 [ 477.571112][ T6801] loop5: detected capacity change from 0 to 2048 [ 477.623253][ T6798] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 477.636524][ T6814] loop0: detected capacity change from 0 to 2048 [ 477.690131][ T6805] loop4: detected capacity change from 0 to 32768 [ 477.742037][ T6792] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 477.769608][ T6810] EXT4-fs error (device loop2): ext4_validate_block_bitmap:399: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 477.829117][ T6832] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 477.840774][ T6841] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 477.841605][ T6841] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 477.871439][ T6792] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 477.901783][ T6841] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 477.926543][ T6810] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 477.934244][ T6841] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 477.956365][ T6847] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 477.975083][ T6805] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm [ 477.988480][ T6839] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 477.998070][ T6810] EXT4-fs (loop2): This should not happen!! Data will be lost [ 477.998070][ T6810] [ 478.045090][ T6832] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 478.059644][ T6805] BTRFS info (device loop4): using free space tree [ 478.074419][ T6810] EXT4-fs (loop2): Total free blocks count 0 [ 478.081415][ T6810] EXT4-fs (loop2): Free/Dirty block details [ 478.091166][ T6839] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 478.109631][ T6832] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 478.120064][ T6847] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 478.122854][ T6810] EXT4-fs (loop2): free_blocks=0 [ 478.141078][ T6832] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 478.141369][ T6841] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 478.157317][ T6810] EXT4-fs (loop2): dirty_blocks=16 [ 478.195755][ T6810] EXT4-fs (loop2): Block reservation details [ 478.203218][ T6832] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 478.215326][ T6810] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 478.222026][ T6832] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 478.265159][ T6839] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 478.341692][ T6839] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 478.356768][ T6839] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 478.376603][ T6839] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 478.594752][ T6805] BTRFS error (device loop4): open_ctree failed [ 478.860962][ T6913] loop3: detected capacity change from 0 to 2048 [ 478.894169][ T4026] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 478.916276][ T6920] loop1: detected capacity change from 0 to 2048 [ 479.013577][ T6920] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 2022/11/17 00:15:30 executed programs: 199 [ 479.078038][ T6936] loop0: detected capacity change from 0 to 2048 [ 479.096248][ T6913] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 479.100519][ T6938] EXT4-fs error (device loop1): ext4_validate_block_bitmap:399: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 479.111369][ T6937] loop5: detected capacity change from 0 to 2048 [ 479.171212][ T6936] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 479.192020][ T6938] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 479.210398][ T6938] EXT4-fs (loop1): This should not happen!! Data will be lost [ 479.210398][ T6938] [ 479.222105][ T6938] EXT4-fs (loop1): Total free blocks count 0 [ 479.232518][ T6938] EXT4-fs (loop1): Free/Dirty block details [ 479.243108][ T6938] EXT4-fs (loop1): free_blocks=0 [ 479.255010][ T6938] EXT4-fs (loop1): dirty_blocks=16 [ 479.269931][ T6913] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 479.300244][ T6938] EXT4-fs (loop1): Block reservation details [ 479.349851][ T6938] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 479.375500][ T6958] loop2: detected capacity change from 0 to 2048 [ 479.377012][ T6913] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 479.413734][ T6913] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 479.431599][ T6920] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 479.465035][ T6920] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 479.474332][ T6946] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 479.482409][ T6957] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 479.597219][ T6962] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 479.637391][ T6946] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 479.689898][ T6946] EXT4-fs (loop0): This should not happen!! Data will be lost [ 479.689898][ T6946] [ 479.691897][ T6958] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 479.702602][ T6957] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 479.730374][ T6946] EXT4-fs (loop0): Total free blocks count 0 [ 479.737062][ T6946] EXT4-fs (loop0): Free/Dirty block details [ 479.744348][ T6946] EXT4-fs (loop0): free_blocks=0 [ 479.750227][ T6946] EXT4-fs (loop0): dirty_blocks=16 [ 479.756509][ T6946] EXT4-fs (loop0): Block reservation details [ 479.764007][ T6957] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 479.778323][ T6946] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 479.788229][ T6957] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 479.863247][ T6958] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 479.907921][ T6958] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 480.069259][ T6999] loop4: detected capacity change from 0 to 2048 [ 480.132216][ T7001] loop1: detected capacity change from 0 to 2048 [ 480.146315][ T3785] EXT4-fs error (device loop0): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 480.148328][ T7003] loop3: detected capacity change from 0 to 2048 [ 480.179632][ T7006] loop5: detected capacity change from 0 to 2048 [ 480.206565][ T7001] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 480.268114][ T4026] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 480.324148][ T7011] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 480.341917][ T4026] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 480.357974][ T7017] EXT4-fs error (device loop1): ext4_validate_block_bitmap:399: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 480.376149][ T7027] loop0: detected capacity change from 0 to 2048 [ 480.404924][ T4026] Buffer I/O error on dev loop3, logical block 0, async page read [ 480.452353][ T7031] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 480.494956][ T7017] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 480.510883][ T7011] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 480.587879][ T7031] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 480.603376][ T7049] loop2: detected capacity change from 0 to 2048 [ 480.610059][ T7028] loop3: detected capacity change from 0 to 32768 [ 480.619630][ T7040] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 480.643283][ T7011] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 480.659701][ T7017] EXT4-fs (loop1): This should not happen!! Data will be lost [ 480.659701][ T7017] [ 480.688531][ T7027] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 480.714873][ T7011] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 480.737040][ T7028] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 480.803020][ T7017] EXT4-fs (loop1): Total free blocks count 0 [ 480.821618][ T7028] BTRFS info (device loop3): using free space tree [ 480.828667][ T7011] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 480.844766][ T7017] EXT4-fs (loop1): Free/Dirty block details [ 480.879352][ T7062] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 480.892934][ T7040] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 480.918279][ T7027] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 480.946744][ T7017] EXT4-fs (loop1): free_blocks=0 [ 480.947284][ T7027] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 480.952593][ T7017] EXT4-fs (loop1): dirty_blocks=16 [ 480.972420][ T7017] EXT4-fs (loop1): Block reservation details [ 480.978671][ T7017] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 480.987270][ T7062] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 481.001358][ T27] kauditd_printk_skb: 643 callbacks suppressed [ 481.001370][ T27] audit: type=1804 audit(1668644132.309:8163): pid=7040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/34/file0/memory.events" dev="loop1" ino=19 res=1 errno=0 [ 481.002239][ T7062] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 481.024078][ T27] audit: type=1804 audit(1668644132.319:8164): pid=7040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/34/file0/memory.events" dev="loop1" ino=19 res=1 errno=0 [ 481.078493][ T7062] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 481.091462][ T7027] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 481.191581][ T7062] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 481.285307][ T27] audit: type=1804 audit(1668644132.319:8165): pid=7040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/34/file0/memory.events" dev="loop1" ino=19 res=1 errno=0 [ 481.313038][ T27] audit: type=1804 audit(1668644132.319:8166): pid=7040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/34/file0/memory.events" dev="loop1" ino=19 res=1 errno=0 [ 481.349257][ T7028] BTRFS error (device loop3): open_ctree failed [ 481.410546][ T27] audit: type=1804 audit(1668644132.319:8167): pid=7040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/34/file0/memory.events" dev="loop1" ino=19 res=1 errno=0 [ 481.580439][ T7115] loop4: detected capacity change from 0 to 2048 [ 481.629527][ T27] audit: type=1804 audit(1668644132.319:8168): pid=7040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/34/file0/memory.events" dev="loop1" ino=19 res=1 errno=0 [ 481.749239][ T7120] loop5: detected capacity change from 0 to 2048 [ 481.776542][ T4026] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 481.838817][ T27] audit: type=1804 audit(1668644132.319:8169): pid=7040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/34/file0/memory.events" dev="loop1" ino=19 res=1 errno=0 [ 481.885173][ T7135] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 481.912073][ T7135] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 481.935579][ T27] audit: type=1804 audit(1668644132.319:8170): pid=7040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/34/file0/memory.events" dev="loop1" ino=19 res=1 errno=0 [ 482.007537][ T7135] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 482.018595][ T7136] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 482.019862][ T27] audit: type=1804 audit(1668644132.319:8171): pid=7040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/34/file0/memory.events" dev="loop1" ino=19 res=1 errno=0 [ 482.060028][ T7135] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 482.097159][ T7136] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 482.117480][ T7135] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 482.140192][ T7128] loop3: detected capacity change from 0 to 32768 [ 482.156750][ T27] audit: type=1804 audit(1668644132.319:8172): pid=7040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/34/file0/memory.events" dev="loop1" ino=19 res=1 errno=0 [ 482.339954][ T7152] loop1: detected capacity change from 0 to 2048 [ 482.360717][ T7128] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 482.364271][ T7156] loop2: detected capacity change from 0 to 2048 [ 482.396662][ T4026] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 482.417387][ T7157] loop0: detected capacity change from 0 to 2048 [ 482.457739][ T7128] BTRFS info (device loop3): using free space tree [ 482.526522][ T7157] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 482.609551][ T7128] BTRFS error (device loop3): open_ctree failed [ 482.648030][ T7156] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 482.669597][ T7157] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 482.708333][ T7195] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 482.736465][ T7156] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 482.790540][ T7157] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 482.799048][ T7195] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 482.847960][ T7156] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 482.856614][ T7206] loop5: detected capacity change from 0 to 2048 [ 482.876093][ T7195] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 482.889803][ T7157] EXT4-fs (loop0): This should not happen!! Data will be lost [ 482.889803][ T7157] [ 482.892733][ T7207] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 482.902997][ T7195] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 482.948520][ T7156] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 482.969178][ T7206] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 483.060278][ T7222] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 483.093891][ T7157] EXT4-fs (loop0): Total free blocks count 0 [ 483.121829][ T7157] EXT4-fs (loop0): Free/Dirty block details [ 483.167310][ T7157] EXT4-fs (loop0): free_blocks=0 [ 483.199948][ T7222] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 483.231334][ T7157] EXT4-fs (loop0): dirty_blocks=16 [ 483.250195][ T7237] loop3: detected capacity change from 0 to 32768 [ 483.282250][ T7157] EXT4-fs (loop0): Block reservation details [ 483.295921][ T3785] EXT4-fs error (device loop5): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 483.298901][ T7247] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 483.348067][ T7157] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 483.355057][ T7222] EXT4-fs (loop5): This should not happen!! Data will be lost [ 483.355057][ T7222] [ 483.371764][ T7247] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 483.391795][ T7222] EXT4-fs (loop5): Total free blocks count 0 [ 483.395224][ T7237] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 483.398723][ T7222] EXT4-fs (loop5): Free/Dirty block details [ 483.422169][ T7222] EXT4-fs (loop5): free_blocks=0 [ 483.431738][ T7247] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 483.454733][ T7237] BTRFS info (device loop3): using free space tree [ 483.463216][ T7222] EXT4-fs (loop5): dirty_blocks=16 [ 483.469704][ T7222] EXT4-fs (loop5): Block reservation details [ 483.473030][ T7247] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 483.479542][ T7222] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 483.498604][ T7247] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 483.512471][ T7247] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 483.526706][ T7247] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 483.583760][ T7237] BTRFS info (device loop3): enabling ssd optimizations [ 483.684123][ T7276] loop4: detected capacity change from 0 to 2048 [ 483.827834][ T7276] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 483.951745][ T7286] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 483.967770][ T7287] loop1: detected capacity change from 0 to 2048 [ 483.990271][ T7285] loop2: detected capacity change from 0 to 2048 [ 483.992955][ T4026] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 484.018432][ T7289] loop0: detected capacity change from 0 to 2048 [ 484.056689][ T7286] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 484.087741][ T7287] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 484.199364][ T7286] EXT4-fs (loop4): This should not happen!! Data will be lost [ 484.199364][ T7286] [ 484.203137][ T7276] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 484.209215][ T7286] EXT4-fs (loop4): Total free blocks count 0 [ 484.209233][ T7286] EXT4-fs (loop4): Free/Dirty block details [ 484.209247][ T7286] EXT4-fs (loop4): free_blocks=0 [ 484.209261][ T7286] EXT4-fs (loop4): dirty_blocks=16 [ 484.244277][ T7286] EXT4-fs (loop4): Block reservation details [ 484.246598][ T7297] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 484.253501][ T7286] EXT4-fs (loop4): i_reserved_data_blocks=1 2022/11/17 00:15:35 executed programs: 219 [ 484.330689][ T7276] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 484.372806][ T7322] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 484.402860][ T7297] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 484.420485][ T7322] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 484.432385][ T7326] loop3: detected capacity change from 0 to 2048 [ 484.448407][ T4026] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 484.456768][ T7276] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 484.477466][ T7297] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 484.478020][ T4026] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 484.511208][ T7297] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 484.563855][ T7322] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 484.617025][ T4026] Buffer I/O error on dev loop3, logical block 0, async page read [ 484.670858][ T7322] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 484.715283][ T7345] loop5: detected capacity change from 0 to 2048 [ 484.819040][ T7345] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 485.006550][ T7345] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 485.097943][ T7370] loop2: detected capacity change from 0 to 2048 [ 485.106243][ T3785] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 485.156249][ T7370] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 485.206174][ T3785] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 485.247276][ T7345] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 485.258424][ T7374] loop4: detected capacity change from 0 to 2048 [ 485.288846][ T3785] EXT4-fs error (device loop3): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 485.295040][ T7375] EXT4-fs error (device loop2): ext4_validate_block_bitmap:399: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 485.322437][ T3785] EXT4-fs error (device loop0): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 485.332649][ T7345] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 485.365211][ T7345] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 485.410633][ T7375] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 485.483147][ T7375] EXT4-fs (loop2): This should not happen!! Data will be lost [ 485.483147][ T7375] [ 485.483204][ T7370] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 485.495470][ T7375] EXT4-fs (loop2): Total free blocks count 0 [ 485.511714][ T7375] EXT4-fs (loop2): Free/Dirty block details [ 485.518022][ T7375] EXT4-fs (loop2): free_blocks=0 [ 485.539342][ T7395] loop1: detected capacity change from 0 to 2048 [ 485.598709][ T7375] EXT4-fs (loop2): dirty_blocks=16 [ 485.606911][ T7375] EXT4-fs (loop2): Block reservation details [ 485.614564][ T7375] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 485.633025][ T7401] loop0: detected capacity change from 0 to 2048 [ 485.702769][ T7401] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 485.712080][ T7408] loop3: detected capacity change from 0 to 2048 [ 485.784319][ T7401] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 485.807025][ T7408] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 485.881297][ T7416] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 485.894754][ T7413] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 485.919542][ T7401] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 485.937035][ T7416] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 485.951565][ T7416] EXT4-fs (loop3): This should not happen!! Data will be lost [ 485.951565][ T7416] [ 485.964469][ T7401] EXT4-fs (loop0): This should not happen!! Data will be lost [ 485.964469][ T7401] [ 485.973271][ T7416] EXT4-fs (loop3): Total free blocks count 0 [ 485.982913][ T7416] EXT4-fs (loop3): Free/Dirty block details [ 485.990353][ T7416] EXT4-fs (loop3): free_blocks=0 [ 485.995952][ T7416] EXT4-fs (loop3): dirty_blocks=16 [ 486.002315][ T7416] EXT4-fs (loop3): Block reservation details [ 486.011318][ T7416] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 486.042064][ T7401] EXT4-fs (loop0): Total free blocks count 0 [ 486.047458][ T7425] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 486.048931][ T7413] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 486.083528][ T27] kauditd_printk_skb: 701 callbacks suppressed [ 486.083544][ T27] audit: type=1804 audit(1668644137.389:8874): pid=7413 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/37/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 486.119202][ T7430] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 486.144352][ T7401] EXT4-fs (loop0): Free/Dirty block details [ 486.156532][ T7401] EXT4-fs (loop0): free_blocks=0 [ 486.163983][ T7401] EXT4-fs (loop0): dirty_blocks=16 [ 486.165628][ T7430] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 486.170044][ T7401] EXT4-fs (loop0): Block reservation details [ 486.181796][ T7425] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 486.196828][ T7401] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 486.207271][ T7430] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 486.224171][ T27] audit: type=1804 audit(1668644137.389:8875): pid=7413 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/37/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 486.263357][ T7425] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 486.317438][ T7430] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 486.396679][ T7446] loop5: detected capacity change from 0 to 2048 [ 486.416468][ T27] audit: type=1804 audit(1668644137.389:8876): pid=7413 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/37/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 486.449103][ T27] audit: type=1804 audit(1668644137.389:8877): pid=7413 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/37/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 486.490500][ T7449] loop4: detected capacity change from 0 to 2048 [ 486.496614][ T6704] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 486.603828][ T27] audit: type=1804 audit(1668644137.399:8878): pid=7413 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/37/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 486.631010][ T7461] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 486.700823][ T27] audit: type=1804 audit(1668644137.399:8879): pid=7413 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/37/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 486.729554][ T3785] EXT4-fs error (device loop0): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 486.780158][ T27] audit: type=1804 audit(1668644137.399:8880): pid=7413 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/37/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 486.792297][ T7479] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 486.816493][ T7461] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 486.853127][ T7461] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 486.872349][ T27] audit: type=1804 audit(1668644137.399:8881): pid=7413 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/37/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 486.903285][ T7479] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 486.946181][ T7484] loop2: detected capacity change from 0 to 2048 [ 486.960972][ T4025] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 486.970896][ T27] audit: type=1804 audit(1668644137.399:8882): pid=7413 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/37/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 486.970933][ T27] audit: type=1804 audit(1668644137.399:8883): pid=7413 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/37/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 487.025429][ T7461] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 487.096729][ T7492] loop1: detected capacity change from 0 to 2048 [ 487.146720][ T4025] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 487.269323][ T7498] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 487.365255][ T7498] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 487.380905][ T7498] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 487.394808][ T7511] loop3: detected capacity change from 0 to 2048 [ 487.420003][ T7498] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 487.435102][ T4026] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 487.450943][ T7498] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 487.463255][ T7507] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 487.485578][ T7498] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 487.501074][ T7515] loop0: detected capacity change from 0 to 2048 [ 487.502906][ T7498] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 487.525614][ T7498] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 487.551091][ T7498] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 487.566194][ T7507] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 487.628890][ T7515] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 487.649915][ T7507] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 487.662636][ T7511] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 487.674601][ T3785] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 487.701917][ T3785] EXT4-fs error (device loop5): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 487.786637][ T7515] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 487.833918][ T7511] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 487.901685][ T7544] loop4: detected capacity change from 0 to 2048 [ 487.902130][ T7515] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 487.922363][ T7545] loop5: detected capacity change from 0 to 2048 [ 487.950247][ T7511] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 487.980530][ T7515] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 488.017719][ T7515] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 488.034113][ T7544] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 488.124918][ T7515] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 488.180050][ T7515] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 488.191823][ T7554] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 488.192505][ T7554] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 488.252402][ T7551] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 488.269299][ T7554] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 488.314266][ T7554] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 488.330671][ T7551] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 488.368139][ T7568] loop1: detected capacity change from 0 to 2048 [ 488.392136][ T7570] loop2: detected capacity change from 0 to 2048 [ 488.401463][ T4026] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 488.414131][ T4025] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 488.439674][ T7563] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 488.453862][ T4025] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 488.482190][ T4025] Buffer I/O error on dev loop2, logical block 0, async page read [ 488.496344][ T7551] EXT4-fs (loop4): This should not happen!! Data will be lost [ 488.496344][ T7551] [ 488.521978][ T7563] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 488.617074][ T7568] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 488.626140][ T7551] EXT4-fs (loop4): Total free blocks count 0 [ 488.644583][ T7551] EXT4-fs (loop4): Free/Dirty block details [ 488.674352][ T7586] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 488.721720][ T7568] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 488.739590][ T7551] EXT4-fs (loop4): free_blocks=0 [ 488.753223][ T7586] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 488.753928][ T7568] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 488.798277][ T7586] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 488.802706][ T7551] EXT4-fs (loop4): dirty_blocks=16 [ 488.834301][ T7551] EXT4-fs (loop4): Block reservation details [ 488.843428][ T7586] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 488.847696][ T7551] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 489.146034][ T7616] loop3: detected capacity change from 0 to 2048 [ 489.198384][ T7619] loop0: detected capacity change from 0 to 2048 [ 489.239002][ T7622] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 489.291395][ T7619] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 2022/11/17 00:15:40 executed programs: 239 [ 489.369082][ T7629] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 489.379031][ T7622] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 489.409119][ T7634] loop4: detected capacity change from 0 to 2048 [ 489.422213][ T7629] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 489.428142][ T7633] loop5: detected capacity change from 0 to 2048 [ 489.443043][ T7622] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 489.458159][ T7629] EXT4-fs (loop0): This should not happen!! Data will be lost [ 489.458159][ T7629] [ 489.458661][ T4026] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 489.469341][ T7629] EXT4-fs (loop0): Total free blocks count 0 [ 489.487236][ T7629] EXT4-fs (loop0): Free/Dirty block details [ 489.493337][ T7629] EXT4-fs (loop0): free_blocks=0 [ 489.510060][ T7622] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 489.605689][ T7619] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 489.674309][ T7660] loop2: detected capacity change from 0 to 2048 [ 489.686695][ T7629] EXT4-fs (loop0): dirty_blocks=16 [ 489.692404][ T7629] EXT4-fs (loop0): Block reservation details [ 489.695257][ T6704] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 489.699274][ T7629] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 489.723862][ T7633] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 489.724549][ T7659] loop1: detected capacity change from 0 to 2048 [ 489.748257][ T7622] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 489.777473][ T7644] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 489.818890][ T7619] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 489.865981][ T3785] EXT4-fs error (device loop0): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 489.921984][ T7633] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 489.934665][ T7644] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 489.952455][ T7659] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 489.977698][ T7633] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 490.024396][ T7660] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 490.056099][ T3785] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 490.071934][ T7659] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 490.079790][ T7633] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 490.114508][ T7644] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 490.122577][ T3785] EXT4-fs error (device loop4): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 490.175522][ T7633] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 490.189717][ T7660] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 490.300144][ T7633] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 490.548000][ T3682] EXT4-fs unmount: 156 callbacks suppressed [ 490.548018][ T3682] EXT4-fs (loop3): unmounting filesystem. [ 490.554781][ T3694] EXT4-fs (loop0): unmounting filesystem. [ 490.567564][ T3785] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 490.661176][ T3785] EXT4-fs error (device loop5): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 490.720888][ T7710] loop3: detected capacity change from 0 to 2048 [ 490.742467][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 490.752759][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 490.779048][ T3676] EXT4-fs (loop2): unmounting filesystem. [ 490.829900][ T7710] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 490.862734][ T7714] loop0: detected capacity change from 0 to 2048 [ 490.879599][ T7718] loop1: detected capacity change from 0 to 2048 [ 490.922829][ T7723] loop4: detected capacity change from 0 to 2048 [ 490.970576][ T7718] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 490.997012][ T7718] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 491.001589][ T7730] loop2: detected capacity change from 0 to 2048 [ 491.035739][ T7714] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 491.068703][ T7719] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 491.074400][ T7723] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 491.095609][ T7719] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 491.126377][ T27] kauditd_printk_skb: 874 callbacks suppressed [ 491.126393][ T27] audit: type=1804 audit(1668644142.419:9758): pid=7738 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/41/bus" dev="sda1" ino=1192 res=1 errno=0 [ 491.162382][ T7719] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 491.243158][ T7732] EXT4-fs error (device loop1): ext4_validate_block_bitmap:399: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 491.264842][ T7755] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 491.287972][ T7719] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 491.293792][ T7730] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 491.312470][ T7719] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 491.319908][ T7755] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 491.339385][ T7723] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 491.359673][ T7732] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 491.359916][ T7718] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 491.377380][ T7723] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 491.408294][ T7755] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 491.426158][ T7732] EXT4-fs (loop1): This should not happen!! Data will be lost [ 491.426158][ T7732] [ 491.468022][ T7723] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 491.479525][ T7718] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 491.491211][ T7755] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 491.505589][ T7723] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 491.526622][ T7732] EXT4-fs (loop1): Total free blocks count 0 [ 491.538279][ T7732] EXT4-fs (loop1): Free/Dirty block details [ 491.560002][ T27] audit: type=1804 audit(1668644142.869:9759): pid=7755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/40/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 491.583294][ T7718] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 491.621363][ T7732] EXT4-fs (loop1): free_blocks=0 [ 491.628708][ T7732] EXT4-fs (loop1): dirty_blocks=16 [ 491.636290][ T7732] EXT4-fs (loop1): Block reservation details [ 491.642564][ T7732] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 491.646142][ T3674] EXT4-fs (loop5): unmounting filesystem. [ 491.683869][ T27] audit: type=1804 audit(1668644142.869:9760): pid=7755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/40/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 491.750120][ T27] audit: type=1804 audit(1668644142.869:9761): pid=7755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/40/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 491.787754][ T27] audit: type=1804 audit(1668644142.869:9762): pid=7755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/40/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 491.823575][ T27] audit: type=1804 audit(1668644142.869:9763): pid=7755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/40/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 491.862880][ T7794] loop5: detected capacity change from 0 to 2048 [ 491.886235][ T27] audit: type=1804 audit(1668644142.869:9764): pid=7755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/40/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 491.913144][ T4026] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 491.913231][ T4026] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 491.913257][ T4026] Buffer I/O error on dev loop5, logical block 0, async page read [ 491.913330][ T4026] Buffer I/O error on dev loop5, logical block 0, async page read [ 491.913392][ T4026] Buffer I/O error on dev loop5, logical block 0, async page read [ 491.913455][ T4026] Buffer I/O error on dev loop5, logical block 0, async page read [ 491.913517][ T4026] Buffer I/O error on dev loop5, logical block 0, async page read [ 491.913577][ T4026] Buffer I/O error on dev loop5, logical block 0, async page read [ 491.913739][ T4026] Buffer I/O error on dev loop5, logical block 3, async page read [ 491.994838][ T3682] EXT4-fs (loop3): unmounting filesystem. [ 492.026147][ T27] audit: type=1804 audit(1668644142.869:9765): pid=7755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/40/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 492.057159][ T7794] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 492.062555][ T27] audit: type=1804 audit(1668644142.869:9766): pid=7755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/40/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 492.094622][ T27] audit: type=1804 audit(1668644142.869:9767): pid=7755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/40/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 492.136778][ T7804] loop3: detected capacity change from 0 to 2048 [ 492.155136][ T7799] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 492.186345][ T7799] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 492.201278][ T7799] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 492.202765][ T3676] EXT4-fs (loop2): unmounting filesystem. [ 492.220231][ T7799] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 492.244869][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 492.247808][ T7799] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 492.251745][ T7804] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 492.270205][ T7799] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 492.291726][ T7799] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 492.379581][ T3694] EXT4-fs (loop0): unmounting filesystem. [ 492.420279][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 492.436728][ T7815] loop4: detected capacity change from 0 to 2048 [ 492.454208][ T7812] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 492.486613][ T4026] blk_print_req_error: 7 callbacks suppressed [ 492.486631][ T4026] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 492.502107][ T7821] loop0: detected capacity change from 0 to 2048 [ 492.504020][ T7816] loop2: detected capacity change from 0 to 2048 [ 492.523185][ T7822] loop1: detected capacity change from 0 to 2048 [ 492.542968][ T6704] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 492.552533][ T3785] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 492.554217][ T3785] EXT4-fs error (device loop5): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 492.625696][ T7812] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 492.638813][ T7821] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 492.668516][ T7816] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 492.745537][ T7812] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 492.777314][ T7822] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 492.825277][ T7856] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 492.849175][ T7851] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 492.861700][ T7834] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 492.879956][ T7856] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 492.893222][ T7815] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 492.917300][ T7856] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 492.921600][ T7834] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 492.932846][ T7851] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 492.954099][ T7856] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 492.984053][ T7851] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 492.997154][ T7856] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 493.014931][ T7856] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 493.030715][ T7856] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 493.032260][ T3674] EXT4-fs (loop5): unmounting filesystem. [ 493.044899][ T7834] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 493.077556][ T7834] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 493.258993][ T7872] loop5: detected capacity change from 0 to 2048 [ 493.314822][ T7872] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 493.429725][ T7872] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 493.477303][ T3682] EXT4-fs (loop3): unmounting filesystem. [ 493.477577][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 493.491375][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 493.594304][ T7890] loop4: detected capacity change from 0 to 2048 [ 493.602699][ T3676] EXT4-fs (loop2): unmounting filesystem. [ 493.623069][ T7880] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 493.623971][ T4026] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 493.663935][ T7891] loop3: detected capacity change from 0 to 2048 [ 493.687318][ T7893] loop1: detected capacity change from 0 to 2048 [ 493.695625][ T4025] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 493.740045][ T4026] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 493.753466][ T7880] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 493.763545][ T7896] loop2: detected capacity change from 0 to 2048 [ 493.792102][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 493.802099][ T7891] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 493.816502][ T4026] Buffer I/O error on dev loop4, logical block 0, async page read [ 493.831792][ T7880] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 493.895234][ T7896] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 493.961370][ T7893] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 493.981139][ T7890] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 494.018764][ T7904] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 494.035908][ T7896] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 494.061076][ T7893] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 494.074139][ T7896] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 494.108151][ T7904] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 494.124904][ T3694] EXT4-fs (loop0): unmounting filesystem. [ 494.140881][ T7896] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 494.187120][ T7893] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 494.213268][ T7896] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 2022/11/17 00:15:45 executed programs: 258 [ 494.372695][ T7896] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 494.378482][ T7936] loop0: detected capacity change from 0 to 2048 [ 494.424479][ T7896] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 494.449604][ T3674] EXT4-fs (loop5): unmounting filesystem. [ 494.468786][ T7936] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 494.522590][ T7945] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 494.548227][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 494.621131][ T7950] loop5: detected capacity change from 0 to 2048 [ 494.630954][ T7946] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 494.674405][ T7955] loop4: detected capacity change from 0 to 2048 [ 494.686750][ T7946] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 494.704467][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 494.738397][ T7946] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 494.764751][ T7955] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 494.776567][ T7962] loop1: detected capacity change from 0 to 2048 [ 494.798451][ T7946] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 494.823790][ T3682] EXT4-fs (loop3): unmounting filesystem. [ 494.832575][ T7950] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 494.857473][ T7946] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 494.901101][ T7946] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 494.913929][ T7946] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 494.931592][ T7976] loop3: detected capacity change from 0 to 2048 [ 494.933142][ T7962] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 494.957363][ T7968] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 494.971206][ T7967] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 495.009755][ T7946] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 495.048209][ T7976] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 495.069302][ T7967] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 495.091417][ T7968] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 495.167770][ T7962] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 495.290927][ T3676] EXT4-fs (loop2): unmounting filesystem. [ 495.385769][ T8009] loop2: detected capacity change from 0 to 2048 [ 495.399137][ T7962] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 495.479244][ T8009] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 495.522072][ T7962] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 495.615093][ T8020] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 495.750615][ T3674] EXT4-fs (loop5): unmounting filesystem. [ 495.757949][ T3694] EXT4-fs (loop0): unmounting filesystem. [ 495.767228][ T8020] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 495.826427][ T3785] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 495.841050][ T3682] EXT4-fs (loop3): unmounting filesystem. [ 495.873227][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 495.917304][ T8031] loop5: detected capacity change from 0 to 2048 [ 495.928372][ T4025] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 495.935320][ T8032] loop0: detected capacity change from 0 to 2048 [ 495.977053][ T6704] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 496.013628][ T8036] loop3: detected capacity change from 0 to 2048 [ 496.063350][ T8039] loop4: detected capacity change from 0 to 2048 [ 496.105333][ T8032] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 496.134186][ T8031] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 496.149421][ T27] kauditd_printk_skb: 644 callbacks suppressed [ 496.149436][ T27] audit: type=1804 audit(1668644147.459:10412): pid=8020 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/44/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 496.184056][ T27] audit: type=1804 audit(1668644147.479:10413): pid=8058 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/44/bus" dev="sda1" ino=1193 res=1 errno=0 [ 496.210515][ T27] audit: type=1804 audit(1668644147.499:10414): pid=8020 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/44/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 496.255598][ T8032] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 496.276080][ T8036] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 496.290735][ T27] audit: type=1804 audit(1668644147.499:10415): pid=8020 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/44/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 496.299463][ T8039] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 496.323411][ T8036] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 496.337230][ T8032] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 496.350870][ T8036] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 496.363249][ T8031] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 496.384513][ T27] audit: type=1804 audit(1668644147.499:10416): pid=8020 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/44/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 496.414689][ T27] audit: type=1804 audit(1668644147.499:10417): pid=8020 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/44/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 496.428537][ T8039] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 496.442515][ T27] audit: type=1804 audit(1668644147.549:10418): pid=8020 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/44/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 496.473943][ T8031] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 496.510564][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 496.534575][ T8032] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 496.603596][ T8039] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 496.648266][ T8032] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 496.686333][ T8086] loop1: detected capacity change from 0 to 2048 [ 496.687662][ T27] audit: type=1804 audit(1668644147.549:10419): pid=8020 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/44/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 496.700270][ T3676] EXT4-fs (loop2): unmounting filesystem. [ 496.747664][ T4026] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 496.825579][ T8086] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 496.881451][ T27] audit: type=1804 audit(1668644147.549:10420): pid=8020 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/44/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 497.015441][ T8115] loop2: detected capacity change from 0 to 2048 [ 497.015938][ T27] audit: type=1804 audit(1668644147.549:10421): pid=8020 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/44/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 497.161512][ T8115] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 497.242154][ T3682] EXT4-fs (loop3): unmounting filesystem. [ 497.278363][ T3674] EXT4-fs (loop5): unmounting filesystem. [ 497.338382][ T8128] loop3: detected capacity change from 0 to 2048 [ 497.360822][ T8115] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 497.374402][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 497.382465][ T3694] EXT4-fs (loop0): unmounting filesystem. [ 497.430683][ T8128] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 497.437098][ T8136] loop4: detected capacity change from 0 to 2048 [ 497.457556][ T8115] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 497.470334][ T8115] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 497.495215][ T8128] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 497.497850][ T8115] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 497.513503][ T8136] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 497.520385][ T8139] loop5: detected capacity change from 0 to 2048 [ 497.597472][ T8142] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 497.602792][ T8148] loop0: detected capacity change from 0 to 2048 [ 497.658769][ T8139] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 497.662402][ T8142] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 497.669956][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 497.697427][ T8136] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 497.758084][ T8136] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 497.785550][ T8139] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 497.799791][ T8142] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 497.816998][ T8139] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 497.848873][ T8172] loop1: detected capacity change from 0 to 2048 [ 497.876123][ T8148] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 497.964725][ T8172] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 497.985728][ T8148] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 498.017801][ T8136] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 498.066510][ T8148] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 498.133720][ T8172] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 498.205907][ T3785] EXT4-fs error (device loop2): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 498.351469][ T8201] loop2: detected capacity change from 0 to 2048 [ 498.435173][ T8208] loop3: detected capacity change from 0 to 2048 [ 498.463362][ T8209] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 498.541531][ T8208] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 498.612487][ T8208] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 498.673776][ T8208] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 498.697095][ T8222] loop5: detected capacity change from 0 to 2048 [ 498.698574][ T8209] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 498.716641][ T8226] loop4: detected capacity change from 0 to 2048 [ 498.728786][ T8228] loop0: detected capacity change from 0 to 2048 [ 498.743252][ T8208] EXT4-fs (loop3): This should not happen!! Data will be lost [ 498.743252][ T8208] [ 498.767027][ T8209] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 498.776096][ T8228] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 498.791914][ T8222] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 498.804642][ T8228] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 498.821600][ T8226] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 498.874145][ T8216] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 498.876878][ T8208] EXT4-fs (loop3): Total free blocks count 0 [ 498.891940][ T8208] EXT4-fs (loop3): Free/Dirty block details [ 498.899221][ T8208] EXT4-fs (loop3): free_blocks=0 [ 498.910433][ T8222] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 498.927114][ T8239] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 498.958628][ T8209] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 498.983823][ T8228] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 499.005038][ T8209] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 499.031282][ T8246] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 499.036344][ T8208] EXT4-fs (loop3): dirty_blocks=16 [ 499.061147][ T8216] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 499.088844][ T8222] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 499.103112][ T8228] EXT4-fs (loop0): This should not happen!! Data will be lost [ 499.103112][ T8228] [ 499.153756][ T8246] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 499.189118][ T8247] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 499.205537][ T8239] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 499.206377][ T8208] EXT4-fs (loop3): Block reservation details [ 499.234587][ T8216] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 499.283824][ T8228] EXT4-fs (loop0): Total free blocks count 0 [ 499.305315][ T8246] EXT4-fs (loop4): This should not happen!! Data will be lost [ 499.305315][ T8246] [ 499.336783][ T8263] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 499.349288][ T8208] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 499.350098][ T8228] EXT4-fs (loop0): Free/Dirty block details [ 499.369422][ T8239] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 499.395879][ T8222] EXT4-fs (loop5): This should not happen!! Data will be lost [ 499.395879][ T8222] [ 499.425443][ T8246] EXT4-fs (loop4): Total free blocks count 0 [ 499.433619][ T8247] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 499.479052][ T8239] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 499.480635][ T8222] EXT4-fs (loop5): Total free blocks count 0 [ 499.498916][ T8263] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 499.499096][ T8246] EXT4-fs (loop4): Free/Dirty block details [ 499.533319][ T8228] EXT4-fs (loop0): free_blocks=0 [ 499.577841][ T8228] EXT4-fs (loop0): dirty_blocks=16 [ 499.585204][ T8222] EXT4-fs (loop5): Free/Dirty block details [ 499.615732][ T8246] EXT4-fs (loop4): free_blocks=0 [ 499.624604][ T8222] EXT4-fs (loop5): free_blocks=0 [ 499.631555][ T8228] EXT4-fs (loop0): Block reservation details [ 499.639046][ T8222] EXT4-fs (loop5): dirty_blocks=16 [ 499.647587][ T8228] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 499.660832][ T8222] EXT4-fs (loop5): Block reservation details [ 499.671291][ T8222] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 499.680893][ T8246] EXT4-fs (loop4): dirty_blocks=16 [ 499.693329][ T8246] EXT4-fs (loop4): Block reservation details [ 499.733699][ T8246] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 499.746116][ T3785] EXT4-fs error (device loop1): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 499.768289][ T3785] EXT4-fs error (device loop1): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 2022/11/17 00:15:51 executed programs: 279 [ 500.000652][ T8296] loop1: detected capacity change from 0 to 2048 [ 500.064575][ T8296] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 500.082934][ T8301] loop3: detected capacity change from 0 to 2048 [ 500.098217][ T6704] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 500.136410][ T8304] loop2: detected capacity change from 0 to 2048 [ 500.141646][ T8305] loop5: detected capacity change from 0 to 2048 [ 500.156301][ T8306] loop0: detected capacity change from 0 to 2048 [ 500.194304][ T4025] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 500.208635][ T8307] EXT4-fs error (device loop1): ext4_validate_block_bitmap:399: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 500.303595][ T8323] loop4: detected capacity change from 0 to 2048 [ 500.304296][ T8307] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 500.341102][ T8324] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 500.376971][ T8296] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 500.406298][ T8324] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 500.408549][ T8296] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 500.444237][ T8336] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 500.456880][ T8304] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 500.474236][ T8306] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 500.483422][ T8307] EXT4-fs (loop1): This should not happen!! Data will be lost [ 500.483422][ T8307] [ 500.513240][ T8304] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 500.522614][ T8307] EXT4-fs (loop1): Total free blocks count 0 [ 500.543201][ T8307] EXT4-fs (loop1): Free/Dirty block details [ 500.545833][ T8336] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 500.552729][ T8307] EXT4-fs (loop1): free_blocks=0 [ 500.566309][ T8307] EXT4-fs (loop1): dirty_blocks=16 [ 500.570771][ T8323] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 500.574871][ T8307] EXT4-fs (loop1): Block reservation details [ 500.585574][ T8306] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 500.589581][ T8307] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 500.592292][ T8324] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 500.623808][ T8336] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 500.625377][ T8324] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 500.658843][ T8306] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 500.670131][ T8304] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 500.689727][ T8323] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 500.708301][ T8306] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 500.730813][ T8323] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 500.769196][ T8323] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 501.187607][ T1246] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.194027][ T1246] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.438574][ T27] kauditd_printk_skb: 994 callbacks suppressed [ 501.438590][ T27] audit: type=1804 audit(1668644152.749:11416): pid=8395 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/48/bus" dev="sda1" ino=1161 res=1 errno=0 [ 501.462081][ T8398] loop3: detected capacity change from 0 to 2048 [ 501.487458][ T8401] loop5: detected capacity change from 0 to 2048 [ 501.528400][ T8402] loop1: detected capacity change from 0 to 32768 [ 501.546168][ T8411] loop4: detected capacity change from 0 to 2048 [ 501.557885][ T8407] loop2: detected capacity change from 0 to 2048 [ 501.570501][ T8401] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 501.585019][ T8398] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 501.616594][ T27] audit: type=1804 audit(1668644152.879:11417): pid=8401 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/47/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 501.618548][ T8415] loop0: detected capacity change from 0 to 2048 [ 501.676108][ T8423] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 501.776990][ T27] audit: type=1804 audit(1668644152.889:11418): pid=8398 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2877747699/syzkaller.yXmrTH/47/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 501.805371][ T27] audit: type=1804 audit(1668644152.959:11419): pid=8418 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/48/bus" dev="sda1" ino=1189 res=1 errno=0 [ 501.826548][ T8434] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 501.832819][ T27] audit: type=1804 audit(1668644152.969:11420): pid=8417 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/48/bus" dev="sda1" ino=1188 res=1 errno=0 [ 501.870443][ T8402] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 501.889385][ T27] audit: type=1804 audit(1668644153.059:11421): pid=8435 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/47/bus" dev="sda1" ino=1191 res=1 errno=0 [ 501.906010][ T8407] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 501.919105][ T8423] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 501.945910][ T8402] BTRFS info (device loop1): using free space tree [ 501.948474][ T8398] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 501.978576][ T8407] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 502.005909][ T8423] EXT4-fs (loop5): This should not happen!! Data will be lost [ 502.005909][ T8423] [ 502.012662][ T8432] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 502.015565][ T8423] EXT4-fs (loop5): Total free blocks count 0 [ 502.015582][ T8423] EXT4-fs (loop5): Free/Dirty block details [ 502.015596][ T8423] EXT4-fs (loop5): free_blocks=0 [ 502.015610][ T8423] EXT4-fs (loop5): dirty_blocks=16 [ 502.097365][ T8434] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 502.124001][ T8459] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 502.124698][ T27] audit: type=1804 audit(1668644153.429:11422): pid=8407 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/48/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 502.167086][ T8398] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 502.222741][ T8459] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 502.247131][ T8398] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 502.249798][ T8432] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 502.289454][ T8459] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 502.321991][ T27] audit: type=1804 audit(1668644153.469:11423): pid=8407 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/48/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 502.370161][ T8423] EXT4-fs (loop5): Block reservation details [ 502.382835][ T8432] EXT4-fs (loop3): This should not happen!! Data will be lost [ 502.382835][ T8432] [ 502.417783][ T8401] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 502.455683][ T8398] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 502.486026][ T8402] BTRFS error (device loop1): open_ctree failed [ 502.509446][ T8423] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 502.556947][ T8432] EXT4-fs (loop3): Total free blocks count 0 [ 502.562982][ T8432] EXT4-fs (loop3): Free/Dirty block details [ 502.570180][ T8401] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 502.614720][ T27] audit: type=1804 audit(1668644153.469:11424): pid=8407 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/48/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 502.642201][ T8432] EXT4-fs (loop3): free_blocks=0 [ 502.654273][ T8401] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 502.677227][ T27] audit: type=1804 audit(1668644153.469:11425): pid=8407 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/48/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 502.679288][ T8432] EXT4-fs (loop3): dirty_blocks=16 [ 502.817936][ T8432] EXT4-fs (loop3): Block reservation details [ 502.877257][ T8432] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 503.170270][ T8525] loop1: detected capacity change from 0 to 2048 [ 503.188115][ T8527] loop2: detected capacity change from 0 to 2048 [ 503.210840][ T4026] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 503.229803][ T8529] loop4: detected capacity change from 0 to 2048 [ 503.251125][ T4025] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 503.334295][ T8527] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 503.372668][ T8543] loop3: detected capacity change from 0 to 2048 [ 503.396013][ T8548] loop0: detected capacity change from 0 to 2048 [ 503.414467][ T8550] loop5: detected capacity change from 0 to 2048 [ 503.500576][ T8550] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 503.541204][ T8555] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 503.571386][ T8553] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 503.598633][ T8553] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 503.619725][ T8582] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 503.679808][ T8555] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 503.700722][ T8581] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 503.715677][ T8543] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 503.776410][ T8582] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 503.846192][ T8588] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 503.937961][ T8582] EXT4-fs (loop5): This should not happen!! Data will be lost [ 503.937961][ T8582] [ 503.954663][ T8582] EXT4-fs (loop5): Total free blocks count 0 [ 504.024742][ T8588] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 504.077423][ T8582] EXT4-fs (loop5): Free/Dirty block details [ 504.091638][ T8582] EXT4-fs (loop5): free_blocks=0 [ 504.105493][ T8582] EXT4-fs (loop5): dirty_blocks=16 [ 504.116596][ T8588] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 504.134344][ T8582] EXT4-fs (loop5): Block reservation details [ 504.142217][ T8582] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 504.226207][ T3785] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 504.269181][ T3785] EXT4-fs error (device loop2): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 504.285536][ T3785] EXT4-fs error (device loop2): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 504.405627][ T8619] loop4: detected capacity change from 0 to 2048 [ 504.429910][ T8621] loop1: detected capacity change from 0 to 2048 [ 504.447656][ T8624] loop2: detected capacity change from 0 to 2048 [ 504.452036][ T8625] loop0: detected capacity change from 0 to 2048 [ 504.552597][ T8624] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 504.572241][ T8640] loop3: detected capacity change from 0 to 2048 [ 504.572783][ T8624] EXT4-fs error (device loop2): ext4_validate_block_bitmap:399: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 504.604807][ T8639] loop5: detected capacity change from 0 to 2048 [ 504.621802][ T8624] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 504.634484][ T8624] EXT4-fs (loop2): This should not happen!! Data will be lost [ 504.634484][ T8624] [ 504.645395][ T8624] EXT4-fs (loop2): Total free blocks count 0 [ 504.651624][ T8624] EXT4-fs (loop2): Free/Dirty block details [ 504.660788][ T8624] EXT4-fs (loop2): free_blocks=0 [ 504.674366][ T8624] EXT4-fs (loop2): dirty_blocks=16 [ 504.680777][ T8624] EXT4-fs (loop2): Block reservation details [ 504.683016][ T8640] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 504.696094][ T8624] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 504.711572][ T8658] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 504.757544][ T8643] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 504.783600][ T8621] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 504.830500][ T8658] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 504.836918][ T8621] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 504.848664][ T8640] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 504.866492][ T8668] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 504.871887][ T8639] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 504.916105][ T3785] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 504.925963][ T8658] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 504.944763][ T3785] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 504.985438][ T8639] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 504.999712][ T8640] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 505.025018][ T3785] EXT4-fs error (device loop5): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 505.061793][ T8639] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 505.063354][ T8658] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 505.101731][ T8640] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 505.130391][ T3785] EXT4-fs error (device loop3): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 2022/11/17 00:15:56 executed programs: 303 [ 505.484697][ T8700] loop2: detected capacity change from 0 to 2048 [ 505.562745][ T8704] loop0: detected capacity change from 0 to 2048 [ 505.576271][ T8700] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 505.646879][ T8709] EXT4-fs error (device loop2): ext4_validate_block_bitmap:399: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 505.665026][ T8709] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 505.680709][ T8709] EXT4-fs (loop2): This should not happen!! Data will be lost [ 505.680709][ T8709] [ 505.695460][ T8709] EXT4-fs (loop2): Total free blocks count 0 [ 505.696033][ T8707] loop1: detected capacity change from 0 to 2048 [ 505.701685][ T8709] EXT4-fs (loop2): Free/Dirty block details [ 505.712290][ T8710] loop5: detected capacity change from 0 to 2048 [ 505.713830][ T8709] EXT4-fs (loop2): free_blocks=0 [ 505.713850][ T8709] EXT4-fs (loop2): dirty_blocks=16 [ 505.713863][ T8709] EXT4-fs (loop2): Block reservation details [ 505.713875][ T8709] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 505.758559][ T8704] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 505.801018][ T8700] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 505.833235][ T8726] loop4: detected capacity change from 0 to 2048 [ 505.887685][ T8700] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 505.915701][ T8704] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 505.944767][ T8745] loop3: detected capacity change from 0 to 2048 [ 505.956420][ T8735] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 505.961286][ T4025] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 505.984523][ T8718] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 506.059589][ T8704] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 506.077002][ T8749] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 506.094999][ T8718] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 506.130588][ T8749] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 506.154296][ T8735] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 506.179830][ T8704] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 506.202011][ T8735] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 506.228224][ T8745] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 506.253629][ T8749] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 506.271026][ T8718] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 506.299185][ T8704] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 506.410935][ T8745] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 506.472894][ T27] kauditd_printk_skb: 911 callbacks suppressed [ 506.472907][ T27] audit: type=1804 audit(1668644157.779:12337): pid=8749 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/51/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 506.570517][ T8745] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 506.671002][ T8745] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 506.708520][ T27] audit: type=1804 audit(1668644157.819:12338): pid=8749 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/51/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 506.778425][ T27] audit: type=1804 audit(1668644157.819:12339): pid=8749 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/51/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 506.797459][ T8784] loop2: detected capacity change from 0 to 2048 [ 506.820748][ T27] audit: type=1804 audit(1668644157.819:12340): pid=8749 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/51/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 506.856132][ T27] audit: type=1804 audit(1668644157.819:12341): pid=8749 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/51/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 506.884204][ T27] audit: type=1804 audit(1668644157.819:12342): pid=8749 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/51/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 506.913134][ T27] audit: type=1804 audit(1668644157.819:12343): pid=8749 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/51/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 507.000612][ T27] audit: type=1804 audit(1668644157.819:12344): pid=8749 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/51/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 507.013049][ T8786] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 507.028893][ T3785] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 507.053023][ T27] audit: type=1804 audit(1668644157.839:12345): pid=8704 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/50/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 507.075515][ T8786] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 507.080133][ T3785] EXT4-fs error (device loop1): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 507.109181][ T27] audit: type=1804 audit(1668644157.839:12346): pid=8704 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/50/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 507.135859][ T3785] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 507.152288][ T3785] EXT4-fs error (device loop5): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 507.171160][ T3785] EXT4-fs error (device loop1): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 507.191810][ T8786] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 507.209855][ T3785] EXT4-fs error (device loop0): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 507.224683][ T8786] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 507.332046][ T8795] loop1: detected capacity change from 0 to 2048 [ 507.344229][ T8797] loop4: detected capacity change from 0 to 2048 [ 507.347530][ T6704] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 507.358339][ T4025] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 507.407012][ T8798] loop0: detected capacity change from 0 to 2048 [ 507.424971][ T8801] loop3: detected capacity change from 0 to 2048 [ 507.439043][ T8802] loop5: detected capacity change from 0 to 2048 [ 507.567116][ T8798] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 507.581695][ T8795] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 507.638080][ T8795] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 507.667225][ T8797] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 507.733925][ T8830] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 507.778574][ T8802] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 507.806163][ T8814] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 507.878723][ T8850] loop2: detected capacity change from 0 to 2048 [ 507.888174][ T8798] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 507.916524][ T8798] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 507.924836][ T8814] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 507.943551][ T8802] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 508.090604][ T8798] EXT4-fs (loop0): This should not happen!! Data will be lost [ 508.090604][ T8798] [ 508.113080][ T8850] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 508.167352][ T8814] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 508.240573][ T8798] EXT4-fs (loop0): Total free blocks count 0 [ 508.285480][ T8798] EXT4-fs (loop0): Free/Dirty block details [ 508.309384][ T8850] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 508.338920][ T8798] EXT4-fs (loop0): free_blocks=0 [ 508.371580][ T8798] EXT4-fs (loop0): dirty_blocks=16 [ 508.389896][ T8850] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 508.422907][ T8798] EXT4-fs (loop0): Block reservation details [ 508.455205][ T8798] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 508.546557][ T3785] EXT4-fs error (device loop2): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 508.590004][ T3785] EXT4-fs error (device loop2): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 508.677746][ T8890] loop1: detected capacity change from 0 to 2048 [ 508.788646][ T8897] loop4: detected capacity change from 0 to 2048 [ 508.808109][ T8890] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 508.837631][ T8900] loop5: detected capacity change from 0 to 2048 [ 508.839500][ T8901] loop3: detected capacity change from 0 to 2048 [ 508.928549][ T8900] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 508.964402][ T8919] loop0: detected capacity change from 0 to 2048 [ 508.976558][ T8900] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 508.991498][ T8901] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 509.029874][ T8890] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 509.045415][ T8890] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 509.058605][ T8900] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 509.059174][ T8890] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 509.076781][ T8900] EXT4-fs (loop5): This should not happen!! Data will be lost [ 509.076781][ T8900] [ 509.092562][ T8917] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 509.117899][ T8917] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 509.130855][ T8890] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 509.145015][ T8917] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 509.172238][ T8901] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 509.205253][ T8890] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 509.219263][ T8943] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 509.224784][ T8900] EXT4-fs (loop5): Total free blocks count 0 [ 509.237050][ T8900] EXT4-fs (loop5): Free/Dirty block details [ 509.242962][ T8900] EXT4-fs (loop5): free_blocks=0 [ 509.245197][ T8901] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 509.250702][ T8900] EXT4-fs (loop5): dirty_blocks=16 [ 509.278474][ T8943] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 509.281418][ T8917] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 509.304742][ T8943] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 509.317643][ T8901] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 509.330462][ T8900] EXT4-fs (loop5): Block reservation details [ 509.336994][ T8901] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 509.349818][ T8900] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 509.372520][ T8943] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 509.377401][ T8939] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 509.393021][ T8901] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 509.454168][ T8901] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 509.483597][ T8951] loop2: detected capacity change from 0 to 2048 [ 509.497278][ T8939] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 509.555771][ T8939] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 509.718878][ T8951] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 509.824918][ T8951] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 509.857467][ T8975] loop1: detected capacity change from 0 to 2048 [ 509.968279][ T8975] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 510.203641][ T8992] loop4: detected capacity change from 0 to 2048 [ 510.270208][ T9] EXT4-fs error (device loop1): ext4_validate_block_bitmap:399: comm kworker/u4:0: bg 0: block 5: invalid block bitmap [ 510.294901][ T8982] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 510.298119][ T8995] loop3: detected capacity change from 0 to 2048 [ 510.321706][ T8997] loop5: detected capacity change from 0 to 2048 [ 510.337707][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 510.355596][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 510.355596][ T9] [ 510.371493][ T8982] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 510.386288][ T9] EXT4-fs (loop1): Total free blocks count 0 [ 510.392804][ T9] EXT4-fs (loop1): Free/Dirty block details [ 510.399297][ T8982] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 510.400076][ T9001] loop0: detected capacity change from 0 to 2048 [ 510.431342][ T8982] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 510.448473][ T9] EXT4-fs (loop1): free_blocks=0 [ 510.454019][ T9] EXT4-fs (loop1): dirty_blocks=16 [ 510.459476][ T9] EXT4-fs (loop1): Block reservation details [ 510.494472][ T8982] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 510.507453][ T8982] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 510.516887][ T9] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 510.533020][ T8992] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 510.610971][ T8992] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 510.636696][ T9001] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 2022/11/17 00:16:02 executed programs: 327 [ 510.665428][ T9012] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 510.705649][ T8992] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 510.750894][ T9021] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 510.799501][ T9035] loop2: detected capacity change from 0 to 2048 [ 510.811740][ T8992] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 510.841602][ T9021] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 510.864670][ T9001] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 510.897468][ T9012] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 510.948297][ T3785] EXT4-fs error (device loop1): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 510.967353][ T9021] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 511.006349][ T9001] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 511.034885][ T9035] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 511.056191][ T3785] EXT4-fs error (device loop2): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 511.093283][ T9001] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 511.105475][ T3785] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 511.117952][ T9035] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 511.123469][ T9035] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 511.180590][ T9001] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 511.243582][ T3785] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 511.258968][ T9035] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 511.356260][ T3785] EXT4-fs error (device loop2): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 511.368357][ T9035] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 511.473971][ T3785] EXT4-fs error (device loop4): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 511.481750][ T27] kauditd_printk_skb: 1039 callbacks suppressed [ 511.481766][ T27] audit: type=1804 audit(1668644162.749:13386): pid=9001 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/53/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 511.505160][ T9065] loop1: detected capacity change from 0 to 2048 [ 511.627939][ T9069] loop5: detected capacity change from 0 to 2048 [ 511.634947][ T27] audit: type=1804 audit(1668644162.849:13387): pid=9001 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/53/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 511.712811][ T3661] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 511.714139][ T9074] loop3: detected capacity change from 0 to 2048 [ 511.766247][ T6704] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 511.847036][ T9086] loop4: detected capacity change from 0 to 2048 [ 511.871017][ T6704] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 511.887746][ T3661] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 511.911880][ T9069] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 511.920532][ T6704] Buffer I/O error on dev loop3, logical block 0, async page read [ 511.932047][ T27] audit: type=1804 audit(1668644162.849:13388): pid=9001 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/53/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 511.960163][ T27] audit: type=1804 audit(1668644162.849:13389): pid=9001 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/53/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 511.979371][ T9081] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 511.987577][ T27] audit: type=1804 audit(1668644162.849:13390): pid=9001 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/53/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 512.027540][ T27] audit: type=1804 audit(1668644162.849:13391): pid=9001 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/53/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 512.077980][ T9069] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 512.099406][ T9069] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 512.114541][ T27] audit: type=1804 audit(1668644162.849:13392): pid=9001 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/53/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 512.166101][ T3785] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 512.207735][ T9115] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 512.222493][ T9115] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 512.229762][ T9069] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 512.247369][ T3785] EXT4-fs error (device loop0): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 512.277068][ T9069] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 512.290073][ T9115] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 512.479414][ T27] audit: type=1804 audit(1668644162.849:13393): pid=9001 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/53/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 512.512344][ T9120] loop2: detected capacity change from 0 to 2048 [ 512.521240][ T9121] loop0: detected capacity change from 0 to 2048 [ 512.611675][ T9121] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 512.669595][ T27] audit: type=1804 audit(1668644162.849:13394): pid=9001 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/53/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 512.686933][ T9120] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 512.700952][ T27] audit: type=1804 audit(1668644162.849:13395): pid=9001 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/53/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 512.802974][ T9128] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 512.815526][ T9121] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 512.835737][ T9121] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 512.858328][ T9121] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 512.869263][ T9128] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 512.893502][ T9137] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 512.897434][ T9128] EXT4-fs (loop0): This should not happen!! Data will be lost [ 512.897434][ T9128] [ 512.937374][ T9142] loop1: detected capacity change from 0 to 2048 [ 512.953643][ T9121] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 512.994284][ T9137] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 513.002978][ T9128] EXT4-fs (loop0): Total free blocks count 0 [ 513.011249][ T9151] loop4: detected capacity change from 0 to 2048 [ 513.012445][ T9149] loop3: detected capacity change from 0 to 2048 [ 513.018824][ T9148] loop5: detected capacity change from 0 to 2048 [ 513.043916][ T9142] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 513.045591][ T9121] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 513.072752][ T9128] EXT4-fs (loop0): Free/Dirty block details [ 513.079345][ T9137] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 513.095164][ T9128] EXT4-fs (loop0): free_blocks=0 [ 513.137559][ T9149] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 513.206685][ T9128] EXT4-fs (loop0): dirty_blocks=16 [ 513.212268][ T9137] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 513.225589][ T9128] EXT4-fs (loop0): Block reservation details [ 513.258303][ T9128] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 513.279054][ T9152] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 513.327062][ T9151] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 513.338749][ T9152] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 513.366554][ T9149] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 513.387136][ T9148] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 513.408776][ T9152] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 513.422094][ T9149] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 513.486577][ T9149] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 513.525545][ T9148] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 513.566843][ T9149] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 513.631317][ T9149] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 513.645179][ T9148] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 513.856599][ T9203] loop0: detected capacity change from 0 to 2048 [ 513.933205][ T9208] loop2: detected capacity change from 0 to 2048 [ 513.950063][ T9203] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 514.012264][ T9211] loop1: detected capacity change from 0 to 2048 [ 514.052018][ T9203] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 514.138546][ T9211] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 514.171295][ T9203] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 514.179747][ T9216] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 514.210569][ T9203] EXT4-fs (loop0): This should not happen!! Data will be lost [ 514.210569][ T9203] [ 514.223339][ T9203] EXT4-fs (loop0): Total free blocks count 0 [ 514.226400][ T9226] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 514.237013][ T9203] EXT4-fs (loop0): Free/Dirty block details [ 514.257737][ T9224] EXT4-fs error (device loop1): ext4_validate_block_bitmap:399: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 514.277082][ T9216] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 514.295321][ T9233] loop5: detected capacity change from 0 to 2048 [ 514.341733][ T9240] loop3: detected capacity change from 0 to 2048 [ 514.349238][ T9226] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 514.369888][ T9242] loop4: detected capacity change from 0 to 2048 [ 514.380702][ T9211] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 514.388110][ T9224] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 514.410675][ T9216] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 514.424306][ T9226] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 514.455553][ T9203] EXT4-fs (loop0): free_blocks=0 [ 514.458975][ T9216] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 514.464015][ T9240] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 514.514181][ T9211] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 514.531887][ T9203] EXT4-fs (loop0): dirty_blocks=16 [ 514.549832][ T9224] EXT4-fs (loop1): This should not happen!! Data will be lost [ 514.549832][ T9224] [ 514.570223][ T9211] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 514.590857][ T9211] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 514.608875][ T9233] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 514.611792][ T9211] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 514.623291][ T9203] EXT4-fs (loop0): Block reservation details [ 514.675614][ T9224] EXT4-fs (loop1): Total free blocks count 0 [ 514.692019][ T9203] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 514.709890][ T9270] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 514.709902][ T9211] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 514.729822][ T9270] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 514.746523][ T9233] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 514.770298][ T9224] EXT4-fs (loop1): Free/Dirty block details [ 514.794748][ T9275] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 514.806051][ T9224] EXT4-fs (loop1): free_blocks=0 [ 514.814233][ T9233] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 514.854295][ T9224] EXT4-fs (loop1): dirty_blocks=16 [ 514.866381][ T9224] EXT4-fs (loop1): Block reservation details [ 514.926875][ T9270] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 514.951039][ T9211] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 514.976755][ T9224] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 515.005427][ T9275] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 515.053320][ T9275] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 515.094338][ T9275] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 515.463545][ T9308] loop2: detected capacity change from 0 to 2048 [ 515.515574][ T9308] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 515.551452][ T9312] loop0: detected capacity change from 0 to 2048 [ 515.555481][ T9308] EXT4-fs error (device loop2): ext4_validate_block_bitmap:399: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 515.567590][ T4026] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 515.660222][ T9317] loop1: detected capacity change from 0 to 2048 [ 515.671186][ T6704] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 515.706445][ T9308] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 515.769246][ T9325] loop4: detected capacity change from 0 to 2048 [ 515.771352][ T9324] loop5: detected capacity change from 0 to 2048 [ 515.785966][ T9308] EXT4-fs (loop2): This should not happen!! Data will be lost [ 515.785966][ T9308] [ 515.796460][ T9333] loop3: detected capacity change from 0 to 2048 [ 515.803429][ T4026] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 515.803482][ T9317] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 515.821237][ T4026] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 515.832505][ T4025] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 515.861855][ T9313] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 515.866835][ T4026] Buffer I/O error on dev loop4, logical block 0, async page read [ 515.910243][ T9312] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 515.934713][ T9308] EXT4-fs (loop2): Total free blocks count 0 [ 516.007783][ T9308] EXT4-fs (loop2): Free/Dirty block details [ 516.008439][ T9313] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 516.038691][ T9308] EXT4-fs (loop2): free_blocks=0 [ 516.044477][ T9308] EXT4-fs (loop2): dirty_blocks=16 [ 516.051524][ T9312] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 516.065592][ T9308] EXT4-fs (loop2): Block reservation details [ 516.092329][ T9308] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 516.103612][ T9352] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 516.143346][ T9324] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 516.155535][ T9313] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 516.157701][ T9312] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 516.181769][ T9333] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 516.194330][ T9352] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 516.214024][ T9313] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 516.226627][ T9312] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 516.247675][ T9352] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 516.260704][ T9333] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 516.273889][ T9313] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 516.309524][ T9324] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 516.525214][ T27] kauditd_printk_skb: 817 callbacks suppressed [ 516.525230][ T27] audit: type=1804 audit(1668644167.829:14213): pid=9352 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2078187758/syzkaller.bIP0wL/58/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 2022/11/17 00:16:07 executed programs: 350 [ 516.658841][ T27] audit: type=1804 audit(1668644167.829:14214): pid=9324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/57/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 516.707257][ T27] audit: type=1804 audit(1668644167.829:14215): pid=9324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/57/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 516.741949][ T27] audit: type=1804 audit(1668644167.829:14216): pid=9324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/57/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 516.822594][ T27] audit: type=1804 audit(1668644167.829:14217): pid=9324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/57/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 516.864990][ T27] audit: type=1804 audit(1668644167.829:14218): pid=9324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/57/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 516.899676][ T27] audit: type=1804 audit(1668644167.829:14219): pid=9324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/57/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 516.927911][ T27] audit: type=1804 audit(1668644167.829:14220): pid=9324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/57/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 516.946090][ T9391] loop4: detected capacity change from 0 to 2048 [ 516.988895][ T27] audit: type=1804 audit(1668644167.829:14221): pid=9324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/57/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 516.997218][ T4025] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 517.043214][ T27] audit: type=1804 audit(1668644167.829:14222): pid=9324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/57/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 517.075688][ T9395] loop1: detected capacity change from 0 to 2048 [ 517.078096][ T4026] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 517.096416][ T4026] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 517.104093][ T9396] loop0: detected capacity change from 0 to 2048 [ 517.106318][ T4026] Buffer I/O error on dev loop1, logical block 0, async page read [ 517.254701][ T9411] loop2: detected capacity change from 0 to 2048 [ 517.259599][ T6704] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 517.281589][ T6704] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 517.292632][ T6704] Buffer I/O error on dev loop2, logical block 0, async page read [ 517.302622][ T6704] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 517.312322][ T6704] Buffer I/O error on dev loop2, logical block 0, async page read [ 517.320852][ T6704] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 517.330572][ T6704] Buffer I/O error on dev loop2, logical block 0, async page read [ 517.332644][ T9409] loop5: detected capacity change from 0 to 2048 [ 517.339029][ T6704] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 517.362271][ T6704] Buffer I/O error on dev loop2, logical block 0, async page read [ 517.372520][ T6704] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 517.383386][ T6704] Buffer I/O error on dev loop2, logical block 0, async page read [ 517.419346][ T9391] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 517.456249][ T9395] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 517.502387][ T9439] loop3: detected capacity change from 0 to 2048 [ 517.553460][ T9395] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 517.568152][ T9391] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 517.585471][ T9395] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 517.606667][ T9395] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 517.607304][ T9391] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 517.619204][ T9395] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 517.646459][ T9391] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 517.650666][ T9395] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 517.693275][ T9391] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 517.710769][ T9395] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 517.725289][ T9395] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 517.737990][ T9395] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 517.843948][ T9439] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 517.980179][ T9439] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 517.994527][ T9395] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 518.066840][ T9439] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 518.082800][ T9439] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 518.180633][ T9465] loop0: detected capacity change from 0 to 2048 [ 518.221717][ T9468] loop4: detected capacity change from 0 to 2048 [ 518.242810][ T9470] loop2: detected capacity change from 0 to 2048 [ 518.247800][ T4026] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 518.262880][ T9471] loop5: detected capacity change from 0 to 2048 [ 518.333275][ T9468] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 518.379464][ T9471] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 518.456325][ T9465] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 518.464939][ T9486] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 518.497863][ T9470] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 518.514519][ T9465] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 518.537783][ T9468] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 518.569876][ T9486] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 518.589557][ T9468] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 518.603872][ T9470] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 518.620336][ T9510] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 518.639449][ T9465] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 518.652480][ T9468] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 518.666760][ T9470] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 518.683516][ T9486] EXT4-fs (loop5): This should not happen!! Data will be lost [ 518.683516][ T9486] [ 518.697858][ T9468] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 518.747933][ T9486] EXT4-fs (loop5): Total free blocks count 0 [ 518.756478][ T9470] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 518.770962][ T9468] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 518.802964][ T9510] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 518.838227][ T9486] EXT4-fs (loop5): Free/Dirty block details [ 518.861231][ T9470] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 518.893563][ T9510] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 518.968769][ T9486] EXT4-fs (loop5): free_blocks=0 [ 518.995994][ T9486] EXT4-fs (loop5): dirty_blocks=16 [ 519.058558][ T9486] EXT4-fs (loop5): Block reservation details [ 519.124941][ T9486] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 519.447811][ T9542] loop1: detected capacity change from 0 to 2048 [ 519.470359][ T9544] loop3: detected capacity change from 0 to 2048 [ 519.478138][ T9543] loop0: detected capacity change from 0 to 2048 [ 519.538165][ T9544] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 519.588151][ T9543] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 519.601327][ T9556] loop2: detected capacity change from 0 to 2048 [ 519.623904][ T9553] loop4: detected capacity change from 0 to 2048 [ 519.638390][ T4026] Buffer I/O error on dev loop2, logical block 0, async page read [ 519.654294][ T4026] Buffer I/O error on dev loop2, logical block 0, async page read [ 519.680688][ T9552] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 519.713197][ T9553] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 519.717527][ T9544] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 519.764392][ T9563] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 519.794847][ T9557] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 519.832416][ T9586] loop5: detected capacity change from 0 to 2048 [ 519.845640][ T9553] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 519.868224][ T9556] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 519.922394][ T9563] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 519.938621][ T9542] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 519.988865][ T9586] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 520.010141][ T9553] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 520.030182][ T9556] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 520.055772][ T9563] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 520.076169][ T9557] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 520.108199][ T9553] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 520.137390][ T9556] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 520.176545][ T9542] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 520.177207][ T9557] EXT4-fs (loop3): This should not happen!! Data will be lost [ 520.177207][ T9557] [ 520.207722][ T9586] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 520.215376][ T9542] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 520.232740][ T9556] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 520.277708][ T9542] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 520.318807][ T9542] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 520.318807][ T9586] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 520.319372][ T9586] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 520.346831][ T9542] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 520.391542][ T9557] EXT4-fs (loop3): Total free blocks count 0 [ 520.399376][ T9557] EXT4-fs (loop3): Free/Dirty block details [ 520.410126][ T9557] EXT4-fs (loop3): free_blocks=0 [ 520.417407][ T9557] EXT4-fs (loop3): dirty_blocks=16 [ 520.485226][ T9586] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 520.487382][ T9557] EXT4-fs (loop3): Block reservation details [ 520.512032][ T9586] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 520.516996][ T9557] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 520.540353][ T9586] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 520.726734][ T3682] EXT4-fs unmount: 184 callbacks suppressed [ 520.726753][ T3682] EXT4-fs (loop3): unmounting filesystem. [ 520.750553][ T3694] EXT4-fs (loop0): unmounting filesystem. [ 520.760652][ T3676] EXT4-fs (loop2): unmounting filesystem. [ 520.766989][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 520.805495][ T9642] loop3: detected capacity change from 0 to 2048 [ 520.824293][ T4026] Buffer I/O error on dev loop3, logical block 0, async page read [ 520.856981][ T4026] Buffer I/O error on dev loop3, logical block 0, async page read [ 520.863800][ T9644] loop0: detected capacity change from 0 to 2048 [ 520.901758][ T9647] loop2: detected capacity change from 0 to 2048 [ 520.933231][ T9651] loop4: detected capacity change from 0 to 2048 [ 520.939332][ T9644] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 520.963294][ T9642] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 521.026296][ T9644] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 521.051566][ T9647] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 521.062369][ T9651] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 521.079085][ T9658] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 521.142646][ T9651] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 521.161187][ T9658] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 521.188014][ T3674] EXT4-fs (loop5): unmounting filesystem. [ 521.234941][ T9682] loop5: detected capacity change from 0 to 2048 [ 521.236642][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 521.249222][ T9644] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 521.266758][ T9671] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 521.268144][ T9651] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 521.286912][ T9658] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 521.320793][ T9644] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 521.321245][ T9671] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 521.356706][ T9644] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 521.363246][ T9658] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 521.374410][ T9690] loop1: detected capacity change from 0 to 2048 [ 521.399375][ T9682] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 521.406467][ T9671] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 521.424442][ T9651] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 521.492049][ T9651] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 521.499562][ T9671] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 521.528102][ T27] kauditd_printk_skb: 817 callbacks suppressed [ 521.528117][ T27] audit: type=1804 audit(1668644172.839:15040): pid=9644 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/60/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 521.530323][ T9685] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 521.548719][ T27] audit: type=1804 audit(1668644172.839:15041): pid=9651 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/62/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 521.598238][ T9685] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 521.610290][ T9690] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 521.627591][ T9685] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 521.648739][ T9685] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 521.650222][ T27] audit: type=1804 audit(1668644172.839:15042): pid=9651 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/62/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 521.703180][ T27] audit: type=1804 audit(1668644172.859:15044): pid=9644 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/60/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 521.760257][ T27] audit: type=1804 audit(1668644172.859:15045): pid=9644 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/60/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 521.775399][ T9690] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 521.794421][ T27] audit: type=1804 audit(1668644172.859:15046): pid=9644 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/60/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 521.832606][ T27] audit: type=1804 audit(1668644172.859:15047): pid=9644 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/60/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 521.838386][ T9690] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 521.882411][ T9690] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 521.911179][ T27] audit: type=1804 audit(1668644172.859:15048): pid=9644 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2021073898/syzkaller.QGny9U/60/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 521.939646][ T9690] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 521.976155][ T27] audit: type=1804 audit(1668644172.839:15043): pid=9651 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/62/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 2022/11/17 00:16:13 executed programs: 372 [ 522.226456][ T27] audit: type=1804 audit(1668644172.879:15049): pid=9651 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/62/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 522.297407][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 522.299913][ T3694] EXT4-fs (loop0): unmounting filesystem. [ 522.334458][ T3676] EXT4-fs (loop2): unmounting filesystem. [ 522.355000][ T3674] EXT4-fs (loop5): unmounting filesystem. [ 522.365214][ T3682] EXT4-fs (loop3): unmounting filesystem. [ 522.372204][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 522.455594][ T9737] loop4: detected capacity change from 0 to 2048 [ 522.479366][ T4026] blk_print_req_error: 15 callbacks suppressed [ 522.479382][ T4026] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 522.483942][ T9744] loop0: detected capacity change from 0 to 2048 [ 522.485652][ T4026] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 522.496705][ T9742] loop1: detected capacity change from 0 to 2048 [ 522.515753][ T4025] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 522.527813][ T4025] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 522.535082][ T3692] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 522.546677][ T9743] loop3: detected capacity change from 0 to 2048 [ 522.554147][ T9747] loop5: detected capacity change from 0 to 2048 [ 522.563054][ T9746] loop2: detected capacity change from 0 to 2048 [ 522.564583][ T3692] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 522.578592][ T4025] buffer_io_error: 7 callbacks suppressed [ 522.578606][ T4025] Buffer I/O error on dev loop0, logical block 0, async page read [ 522.593285][ T3692] Buffer I/O error on dev loop1, logical block 0, async page read [ 522.605141][ T3692] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 522.618043][ T3692] Buffer I/O error on dev loop1, logical block 0, async page read [ 522.633182][ T4026] Buffer I/O error on dev loop4, logical block 0, async page read [ 522.653010][ T9742] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 522.721464][ T9746] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 522.734771][ T9742] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 522.772795][ T9743] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 522.813561][ T9744] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 522.835894][ T9737] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 522.837446][ T9747] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 522.908891][ T9742] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 522.933483][ T9769] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 522.983397][ T9799] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 522.985670][ T9747] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 523.013655][ T9742] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 523.022405][ T9766] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 523.029769][ T9769] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 523.062177][ T9799] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 523.091627][ T9799] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 523.121557][ T9747] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 523.127498][ T9766] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 523.469185][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 523.541605][ T3676] EXT4-fs (loop2): unmounting filesystem. [ 523.541735][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 523.588524][ T3694] EXT4-fs (loop0): unmounting filesystem. [ 523.610153][ T9822] loop2: detected capacity change from 0 to 2048 [ 523.634180][ T9823] loop4: detected capacity change from 0 to 2048 [ 523.689843][ T9822] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 523.704071][ T9830] loop1: detected capacity change from 0 to 2048 [ 523.704522][ T9829] loop0: detected capacity change from 0 to 2048 [ 523.725269][ T9822] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 523.727864][ T9823] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 523.765324][ T9822] EXT4-fs error (device loop2): ext4_validate_block_bitmap:399: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 523.802969][ T9830] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 523.807386][ T9822] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 523.817204][ T9829] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 523.884203][ T9822] EXT4-fs (loop2): This should not happen!! Data will be lost [ 523.884203][ T9822] [ 523.901480][ T9822] EXT4-fs (loop2): Total free blocks count 0 [ 523.905866][ T3682] EXT4-fs (loop3): unmounting filesystem. [ 523.907849][ T9822] EXT4-fs (loop2): Free/Dirty block details [ 523.914693][ T3674] EXT4-fs (loop5): unmounting filesystem. [ 523.919919][ T9822] EXT4-fs (loop2): free_blocks=0 [ 523.930460][ T9823] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 523.945670][ T9823] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 523.970101][ T9842] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 524.009098][ T9838] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 524.019148][ T9822] EXT4-fs (loop2): dirty_blocks=16 [ 524.033297][ T9857] loop3: detected capacity change from 0 to 2048 [ 524.042762][ T9847] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 524.062278][ T3692] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 524.101264][ T9860] loop5: detected capacity change from 0 to 2048 [ 524.108412][ T9823] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 524.120748][ T9842] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 524.135388][ T9822] EXT4-fs (loop2): Block reservation details [ 524.189482][ T9829] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 524.197133][ T9822] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 524.232267][ T9847] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 524.248334][ T9829] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 524.261182][ T9823] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 524.303545][ T9860] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 524.320569][ T9823] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 524.327891][ T9829] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 524.361816][ T9857] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 524.396582][ T9823] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 524.457516][ T9857] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 524.478928][ T9887] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 524.492355][ T9829] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 524.509901][ T9857] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 524.523105][ T9829] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 524.587544][ T9887] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 524.600908][ T9887] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 524.656959][ T9887] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 524.772916][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 524.901666][ T3676] EXT4-fs (loop2): unmounting filesystem. [ 524.910728][ T9910] loop1: detected capacity change from 0 to 2048 [ 524.958731][ T4026] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 524.986864][ T9913] loop2: detected capacity change from 0 to 2048 [ 525.015006][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 525.061134][ T9913] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 525.093213][ T9910] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 525.109170][ T9913] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 525.151993][ T3674] EXT4-fs (loop5): unmounting filesystem. [ 525.159452][ T3682] EXT4-fs (loop3): unmounting filesystem. [ 525.165457][ T9913] EXT4-fs error (device loop2): ext4_validate_block_bitmap:399: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 525.181013][ T3694] EXT4-fs (loop0): unmounting filesystem. [ 525.198428][ T9925] loop4: detected capacity change from 0 to 2048 [ 525.213097][ T9920] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 525.276923][ T9913] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 525.300136][ T9937] loop3: detected capacity change from 0 to 2048 [ 525.304977][ T4025] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 525.321293][ T9938] loop5: detected capacity change from 0 to 2048 [ 525.330771][ T4026] Buffer I/O error on dev loop5, logical block 0, async page read [ 525.343711][ T9925] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 525.371794][ T9930] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 525.407722][ T9950] loop0: detected capacity change from 0 to 2048 [ 525.439327][ T9938] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 525.450784][ T9937] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 525.466426][ T9920] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 525.490063][ T9962] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 525.517395][ T9913] EXT4-fs (loop2): This should not happen!! Data will be lost [ 525.517395][ T9913] [ 525.527678][ T9913] EXT4-fs (loop2): Total free blocks count 0 [ 525.533912][ T9913] EXT4-fs (loop2): Free/Dirty block details [ 525.540609][ T9913] EXT4-fs (loop2): free_blocks=0 [ 525.560332][ T9920] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 525.575378][ T9962] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 525.584462][ T9966] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 525.606934][ T9930] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 525.613071][ T9962] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 525.630971][ T9913] EXT4-fs (loop2): dirty_blocks=16 [ 525.648200][ T9950] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 525.665297][ T9930] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 525.665959][ T9913] EXT4-fs (loop2): Block reservation details [ 525.686944][ T9960] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 525.720554][ T9963] EXT4-fs error (device loop0): ext4_lookup:1840: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 525.732937][ T9966] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 525.757133][ T9962] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 525.761544][ T9960] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 525.800670][ T9966] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 525.847395][ T9962] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 525.859406][ T9913] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 525.899816][ T9960] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 526.061504][ T9960] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 526.149997][ T9960] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 526.171856][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 526.280145][ T3676] EXT4-fs (loop2): unmounting filesystem. [ 526.292042][ T9998] loop1: detected capacity change from 0 to 2048 [ 526.341673][ T9998] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 526.356814][ T3694] EXT4-fs (loop0): unmounting filesystem. [ 526.447692][ T9998] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 526.499741][ T3682] EXT4-fs (loop3): unmounting filesystem. [ 526.512689][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 526.521048][T10006] loop2: detected capacity change from 0 to 2048 [ 526.551954][ T27] kauditd_printk_skb: 917 callbacks suppressed [ 526.551967][ T27] audit: type=1804 audit(1668644177.839:15967): pid=9960 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/64/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 526.561413][T10009] loop0: detected capacity change from 0 to 2048 [ 526.589707][ T27] audit: type=1804 audit(1668644177.899:15968): pid=9960 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/64/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 526.621570][ T27] audit: type=1804 audit(1668644177.899:15969): pid=9960 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/64/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 526.637832][ T4026] Buffer I/O error on dev loop0, logical block 0, async page read [ 526.651351][ T27] audit: type=1804 audit(1668644177.899:15970): pid=9960 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/64/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 526.682743][ T27] audit: type=1804 audit(1668644177.899:15971): pid=9960 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1420457103/syzkaller.IFOxhz/64/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 526.751906][ T27] audit: type=1804 audit(1668644178.059:15972): pid=10016 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/66/bus" dev="sda1" ino=1173 res=1 errno=0 [ 526.763022][ T9998] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 526.832797][T10029] loop4: detected capacity change from 0 to 2048 [ 526.851086][T10006] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 526.856783][ T9998] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 526.880948][T10032] loop3: detected capacity change from 0 to 2048 [ 526.883959][ T9998] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 526.937670][ T9998] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 526.954597][ T9998] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 526.954609][ T27] audit: type=1804 audit(1668644178.259:15973): pid=10036 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/66/bus" dev="sda1" ino=1190 res=1 errno=0 [ 526.979338][T10029] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 527.010792][ T9998] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 527.013348][T10032] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 527.042225][T10028] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 527.043235][ T9998] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 527.071417][ T27] audit: type=1804 audit(1668644178.379:15974): pid=10040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2877747699/syzkaller.yXmrTH/64/bus" dev="sda1" ino=1192 res=1 errno=0 [ 527.118815][T10032] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 527.143163][T10028] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 527.152816][T10014] loop0: detected capacity change from 0 to 32768 [ 527.200000][T10029] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 527.246719][T10028] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 527.258214][T10014] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 527.270655][T10029] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 527.289802][ T3674] EXT4-fs (loop5): unmounting filesystem. [ 527.291736][T10028] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 527.316174][T10014] BTRFS info (device loop0): using free space tree [ 527.328878][T10047] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 527.343051][T10029] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 527.399246][ T27] audit: type=1804 audit(1668644178.709:15975): pid=10029 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir58185067/syzkaller.jXy6kR/66/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 527.404994][T10065] loop5: detected capacity change from 0 to 2048 [ 527.489187][T10014] BTRFS error (device loop0): open_ctree failed [ 527.506342][ T3785] EXT4-fs error (device loop2): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 527.553274][ T3785] EXT4-fs error (device loop2): ext4_init_inode_table:1564: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 527.568695][ T6704] blk_print_req_error: 4 callbacks suppressed [ 527.568712][ T6704] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 527.588902][ T27] audit: type=1804 audit(1668644178.759:15976): pid=10028 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1313067500/syzkaller.mmAwaF/66/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 527.625923][T10047] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 2022/11/17 00:16:19 executed programs: 396 [ 527.751196][T10065] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 527.835907][ T3785] EXT4-fs error (device loop1): ext4_validate_block_bitmap:399: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 527.891472][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 527.928027][T10094] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 527.982708][T10102] loop1: detected capacity change from 0 to 2048 [ 527.992298][ T6704] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 528.014617][ T6704] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 528.042400][T10094] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 528.054895][ T3676] EXT4-fs (loop2): unmounting filesystem. [ 528.058111][ T6704] Buffer I/O error on dev loop1, logical block 0, async page read [ 528.083417][T10094] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 528.106117][ T3688] EXT4-fs (loop4): unmounting filesystem. [ 528.119497][T10094] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 528.157374][T10113] loop2: detected capacity change from 0 to 2048 [ 528.236723][ T6704] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 528.249072][T10102] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 528.339644][T10125] loop4: detected capacity change from 0 to 2048 [ 528.365333][ T4026] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 528.405484][T10113] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 528.478036][T10113] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 528.505364][T10144] loop0: detected capacity change from 0 to 32768 [ 528.596568][T10113] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 528.622282][T10113] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 528.637976][T10144] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 528.658456][T10113] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 528.679458][T10144] BTRFS info (device loop0): using free space tree [ 528.688029][T10125] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 528.691697][T10113] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 528.765735][T10125] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 528.876495][T10125] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 528.877356][T10144] BTRFS error (device loop0): open_ctree failed [ 528.927289][T10125] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 529.152976][T10193] loop3: detected capacity change from 0 to 2048 [ 529.292708][T10201] loop5: detected capacity change from 0 to 2048 [ 529.305267][T10204] loop2: detected capacity change from 0 to 2048 [ 529.324665][T10202] loop1: detected capacity change from 0 to 2048 [ 529.361488][T10197] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 529.439666][T10204] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 529.453746][T10202] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 529.488822][T10229] loop4: detected capacity change from 0 to 2048 [ 529.513156][T10221] loop0: detected capacity change from 0 to 32768 [ 529.531670][ T4328] ------------[ cut here ]------------ [ 529.531743][T10216] EXT4-fs error (device loop2): ext4_validate_block_bitmap:399: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 529.540838][ T4328] kernel BUG at fs/ext4/inode.c:2739! [ 529.558759][T10197] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 529.577287][T10201] EXT4-fs error (device loop5): ext4_lookup:1840: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 529.596699][T10221] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 529.623079][T10197] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 529.630917][ T4328] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 529.640815][ T4328] CPU: 1 PID: 4328 Comm: kworker/u4:8 Not tainted 6.1.0-rc5-syzkaller-00018-g59d0d52c30d4 #0 [ 529.643715][T10237] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 529.650968][ T4328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 529.650981][ T4328] Workqueue: writeback wb_workfn [ 529.663127][T10216] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 529.672657][ T4328] (flush-7:2) [ 529.672670][ T4328] RIP: 0010:ext4_writepages+0x3bd4/0x3be0 [ 529.686058][T10221] BTRFS info (device loop0): using free space tree [ 529.689736][ T4328] Code: c7 b0 7f 4b 8d 4c 89 fa e8 e9 48 36 02 e9 a6 fb ff ff e8 1f fa 52 ff 0f 0b e8 18 fa 52 ff 0f 0b e8 b1 95 5e 08 e8 0c fa 52 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 41 57 41 56 41 55 41 54 53 49 [ 529.689754][ T4328] RSP: 0018:ffffc9000650ef40 EFLAGS: 00010293 [ 529.689770][ T4328] RAX: ffffffff82379e44 RBX: 0000008000000000 RCX: ffff88807a92d7c0 [ 529.693873][T10197] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 529.698826][ T4328] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 529.698851][ T4328] RBP: ffffc9000650f330 R08: ffffffff82376842 R09: ffffed100d5bab54 [ 529.698879][ T4328] R10: ffffed100d5bab54 R11: 1ffff1100d5bab53 R12: ffff88806add5d20 [ 529.698924][ T4328] R13: 0000000000000001 R14: 0000008410000000 R15: ffff88806add5cf8 [ 529.698960][ T4328] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 529.711588][T10197] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 529.725022][ T4328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 529.725038][ T4328] CR2: 00007f3274203718 CR3: 0000000023378000 CR4: 00000000003506e0 [ 529.725053][ T4328] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 529.725063][ T4328] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 529.725072][ T4328] Call Trace: [ 529.725078][ T4328] [ 529.725085][ T4328] ? unwind_next_frame+0x10d7/0x24c0 [ 529.734524][T10237] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 529.739099][ T4328] ? mark_lock+0x9a/0x350 [ 529.754903][T10237] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 529.758871][ T4328] ? ext4_read_folio+0x140/0x140 [ 529.758896][ T4328] ? rcu_read_lock_sched_held+0x87/0x110 [ 529.767733][T10216] EXT4-fs (loop2): This should not happen!! Data will be lost [ 529.767733][T10216] [ 529.774815][ T4328] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 529.774840][ T4328] ? mark_lock+0x9a/0x350 [ 529.774859][ T4328] ? __lock_acquire+0x1292/0x1f60 [ 529.791575][T10197] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 529.791734][ T4328] ? reacquire_held_locks+0x386/0x650 [ 529.816960][T10237] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 529.817862][ T4328] ? ext4_read_folio+0x140/0x140 [ 529.817887][ T4328] do_writepages+0x3c3/0x680 [ 529.836178][T10240] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 529.837156][ T4328] ? __writepage+0x120/0x120 [ 529.837178][ T4328] ? writeback_sb_inodes+0x834/0x18f0 [ 529.853649][T10237] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 529.856962][ T4328] ? rcu_read_lock_sched_held+0x87/0x110 [ 529.856989][ T4328] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 529.857006][ T4328] ? __lock_acquire+0x1f60/0x1f60 [ 529.857022][ T4328] ? do_raw_spin_lock+0x148/0x360 [ 529.862960][T10197] EXT4-fs error (device loop3): ext4_lookup:1840: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 529.872937][ T4328] ? trace_writeback_single_inode_start+0xe5/0x2c0 [ 529.872968][ T4328] __writeback_single_inode+0xd1/0x670 [ 529.872988][ T4328] ? wbc_attach_and_unlock_inode+0xc3/0x540 [ 529.903561][T10240] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 529.908528][ T4328] writeback_sb_inodes+0xb3b/0x18f0 [ 529.908556][ T4328] ? __lock_acquire+0x1f60/0x1f60 [ 529.929354][T10237] EXT4-fs error (device loop1): ext4_lookup:1840: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 529.937111][ T4328] ? move_expired_inodes+0x889/0x8e0 [ 529.937141][ T4328] ? queue_io+0x400/0x400 [ 529.952030][T10257] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 529.958237][ T4328] ? queue_io+0x382/0x400 [ 529.958265][ T4328] ? trace_writeback_queue_io+0xe8/0x2d0 [ 529.980670][T10257] EXT4-fs error (device loop2): ext4_lookup:1840: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 529.985420][ T4328] wb_writeback+0x41f/0x7b0 [ 529.985456][ T4328] ? trace_writeback_exec+0x2c0/0x2c0 [ 529.985477][ T4328] ? rcu_read_lock_sched_held+0x87/0x110 [ 529.985497][ T4328] ? do_raw_spin_unlock+0x134/0x8a0 [ 529.985519][ T4328] wb_workfn+0x3cb/0xef0 [ 529.985546][ T4328] ? inode_wait_for_writeback+0x2c0/0x2c0 [ 529.985572][ T4328] ? rcu_read_lock_sched_held+0x87/0x110 [ 529.985620][ T4328] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 529.985637][ T4328] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 529.985747][ T4328] ? do_raw_spin_unlock+0x134/0x8a0 [ 529.985770][ T4328] process_one_work+0x877/0xdb0 [ 529.985821][ T4328] ? worker_detach_from_pool+0x260/0x260 [ 529.985843][ T4328] ? _raw_spin_lock_irq+0xba/0xf0 [ 529.985859][ T4328] ? _raw_spin_lock_irqsave+0x100/0x100 [ 529.985879][ T4328] worker_thread+0xb14/0x1330 [ 529.985904][ T4328] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 529.985926][ T4328] kthread+0x266/0x300 [ 529.985959][ T4328] ? rcu_lock_release+0x20/0x20 [ 529.985978][ T4328] ? kthread_blkcg+0xd0/0xd0 [ 529.985994][ T4328] ret_from_fork+0x1f/0x30 [ 529.986027][ T4328] [ 529.986033][ T4328] Modules linked in: [ 529.988446][ T4328] ---[ end trace 0000000000000000 ]--- [ 530.028879][T10240] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 530.035729][ T4328] RIP: 0010:ext4_writepages+0x3bd4/0x3be0 [ 530.087700][T10240] EXT4-fs error (device loop4): ext4_lookup:1840: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 530.093875][T10216] EXT4-fs (loop2): Total free blocks count 0 [ 530.157339][ T4328] Code: c7 b0 7f 4b 8d 4c 89 fa e8 e9 48 36 02 e9 a6 fb ff ff e8 1f fa 52 ff 0f 0b e8 18 fa 52 ff 0f 0b e8 b1 95 5e 08 e8 0c fa 52 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 41 57 41 56 41 55 41 54 53 49 [ 530.286826][ T4328] RSP: 0018:ffffc9000650ef40 EFLAGS: 00010293 [ 530.295188][ T4328] RAX: ffffffff82379e44 RBX: 0000008000000000 RCX: ffff88807a92d7c0 [ 530.309553][T10221] BTRFS error (device loop0): open_ctree failed [ 530.331404][ T4328] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 530.345635][T10216] EXT4-fs (loop2): Free/Dirty block details [ 530.400100][T10216] EXT4-fs (loop2): free_blocks=0 [ 530.406366][ T4328] RBP: ffffc9000650f330 R08: ffffffff82376842 R09: ffffed100d5bab54 [ 530.440234][ T4328] R10: ffffed100d5bab54 R11: 1ffff1100d5bab53 R12: ffff88806add5d20 [ 530.450074][T10216] EXT4-fs (loop2): dirty_blocks=16 [ 530.459441][ T4328] R13: 0000000000000001 R14: 0000008410000000 R15: ffff88806add5cf8 [ 530.470273][T10216] EXT4-fs (loop2): Block reservation details [ 530.478990][T10216] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 530.484280][ T4328] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 530.494414][ T4328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 530.502396][ T4328] CR2: 00007f41172de300 CR3: 000000001d3e6000 CR4: 00000000003506e0 [ 530.511253][ T4328] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 530.522239][ T4328] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 530.531232][ T4328] Kernel panic - not syncing: Fatal exception [ 530.537943][ T4328] Kernel Offset: disabled [ 530.542258][ T4328] Rebooting in 86400 seconds..