Warning: Permanently added '10.128.0.73' (ED25519) to the list of known hosts. 1970/01/01 00:17:04 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:17:04 parsed 1 programs [ 1024.378443][ T4287] cgroup: Unknown subsys name 'net' [ 1024.642338][ T4287] cgroup: Unknown subsys name 'rlimit' [ 1024.940156][ T4287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:17:04 executed programs: 0 [ 1025.052295][ T4309] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1025.056081][ T4309] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1025.060273][ T4309] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1025.069240][ T4316] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1025.071802][ T4315] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1025.073951][ T4315] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1025.082000][ T4306] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1025.084586][ T4306] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1025.087848][ T4306] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1025.090695][ T47] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1025.093303][ T4316] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1025.095449][ T4316] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1025.103039][ T47] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1025.105530][ T47] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1025.108027][ T47] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1025.110324][ T47] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 1025.112270][ T47] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1025.114171][ T47] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1025.118991][ T4309] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1025.123637][ T4309] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 1025.125681][ T4309] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1025.128746][ T4306] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1025.131363][ T4306] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1025.135751][ T4309] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1025.138335][ T4309] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1025.141107][ T4309] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1025.143301][ T4309] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1025.147712][ T4315] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1025.150263][ T4306] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 1025.152344][ T47] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1025.164581][ T4322] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 1025.167632][ T4322] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 1025.169960][ T4322] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 1025.177688][ T4322] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 1025.182896][ T4322] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 1025.185147][ T4322] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 1025.411401][ T4303] chnl_net:caif_netlink_parms(): no params data found [ 1025.456356][ T4312] chnl_net:caif_netlink_parms(): no params data found [ 1025.461406][ T4319] chnl_net:caif_netlink_parms(): no params data found [ 1025.515540][ T4303] bridge0: port 1(bridge_slave_0) entered blocking state [ 1025.518957][ T4303] bridge0: port 1(bridge_slave_0) entered disabled state [ 1025.521438][ T4303] device bridge_slave_0 entered promiscuous mode [ 1025.527033][ T4303] bridge0: port 2(bridge_slave_1) entered blocking state [ 1025.528830][ T4303] bridge0: port 2(bridge_slave_1) entered disabled state [ 1025.531202][ T4303] device bridge_slave_1 entered promiscuous mode [ 1025.555247][ T4317] chnl_net:caif_netlink_parms(): no params data found [ 1025.573129][ T4319] bridge0: port 1(bridge_slave_0) entered blocking state [ 1025.574954][ T4319] bridge0: port 1(bridge_slave_0) entered disabled state [ 1025.577624][ T4319] device bridge_slave_0 entered promiscuous mode [ 1025.589533][ T4303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1025.601792][ T4319] bridge0: port 2(bridge_slave_1) entered blocking state [ 1025.603524][ T4319] bridge0: port 2(bridge_slave_1) entered disabled state [ 1025.606086][ T4319] device bridge_slave_1 entered promiscuous mode [ 1025.621688][ T4303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1025.677577][ T4312] bridge0: port 1(bridge_slave_0) entered blocking state [ 1025.679486][ T4312] bridge0: port 1(bridge_slave_0) entered disabled state [ 1025.682015][ T4312] device bridge_slave_0 entered promiscuous mode [ 1025.697437][ T4319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1025.701810][ T4303] team0: Port device team_slave_0 added [ 1025.707548][ T4319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1025.710009][ T4312] bridge0: port 2(bridge_slave_1) entered blocking state [ 1025.711908][ T4312] bridge0: port 2(bridge_slave_1) entered disabled state [ 1025.714591][ T4312] device bridge_slave_1 entered promiscuous mode [ 1025.730482][ T4303] team0: Port device team_slave_1 added [ 1025.775253][ T4319] team0: Port device team_slave_0 added [ 1025.778530][ T4319] team0: Port device team_slave_1 added [ 1025.788405][ T4312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1025.790830][ T4317] bridge0: port 1(bridge_slave_0) entered blocking state [ 1025.792592][ T4317] bridge0: port 1(bridge_slave_0) entered disabled state [ 1025.794899][ T4317] device bridge_slave_0 entered promiscuous mode [ 1025.813472][ T4321] chnl_net:caif_netlink_parms(): no params data found [ 1025.819940][ T4317] bridge0: port 2(bridge_slave_1) entered blocking state [ 1025.821719][ T4317] bridge0: port 2(bridge_slave_1) entered disabled state [ 1025.824191][ T4317] device bridge_slave_1 entered promiscuous mode [ 1025.826923][ T4303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1025.828611][ T4303] 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. [ 1025.835111][ T4303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1025.841461][ T4312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1025.844039][ T4303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1025.845732][ T4303] 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. [ 1025.852989][ T4303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1025.887038][ T4319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1025.888851][ T4319] 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. [ 1025.895342][ T4319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1025.910691][ T4317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1025.920037][ T4312] team0: Port device team_slave_0 added [ 1025.922337][ T4319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1025.924059][ T4319] 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. [ 1025.931302][ T4319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1025.935581][ T4312] team0: Port device team_slave_1 added [ 1025.937865][ T4311] chnl_net:caif_netlink_parms(): no params data found [ 1025.942199][ T4317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1026.005239][ T4312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1026.007121][ T4312] 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. [ 1026.013906][ T4312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1026.078447][ T4303] device hsr_slave_0 entered promiscuous mode [ 1026.117062][ T4303] device hsr_slave_1 entered promiscuous mode [ 1026.161336][ T4317] team0: Port device team_slave_0 added [ 1026.163287][ T4312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1026.165058][ T4312] 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. [ 1026.171860][ T4312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1026.209280][ T4319] device hsr_slave_0 entered promiscuous mode [ 1026.246933][ T4319] device hsr_slave_1 entered promiscuous mode [ 1026.286827][ T4319] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1026.288932][ T4319] Cannot create hsr debugfs directory [ 1026.290511][ T4321] bridge0: port 1(bridge_slave_0) entered blocking state [ 1026.292294][ T4321] bridge0: port 1(bridge_slave_0) entered disabled state [ 1026.294610][ T4321] device bridge_slave_0 entered promiscuous mode [ 1026.298208][ T4321] bridge0: port 2(bridge_slave_1) entered blocking state [ 1026.300095][ T4321] bridge0: port 2(bridge_slave_1) entered disabled state [ 1026.302530][ T4321] device bridge_slave_1 entered promiscuous mode [ 1026.310244][ T4317] team0: Port device team_slave_1 added [ 1026.318923][ T4311] bridge0: port 1(bridge_slave_0) entered blocking state [ 1026.320683][ T4311] bridge0: port 1(bridge_slave_0) entered disabled state [ 1026.323070][ T4311] device bridge_slave_0 entered promiscuous mode [ 1026.353799][ T4311] bridge0: port 2(bridge_slave_1) entered blocking state [ 1026.355612][ T4311] bridge0: port 2(bridge_slave_1) entered disabled state [ 1026.358181][ T4311] device bridge_slave_1 entered promiscuous mode [ 1026.392795][ T4321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1026.399976][ T4317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1026.401750][ T4317] 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. [ 1026.408674][ T4317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1026.432404][ T4321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1026.442036][ T4311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1026.447070][ T4317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1026.448878][ T4317] 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. [ 1026.455056][ T4317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1026.518384][ T4312] device hsr_slave_0 entered promiscuous mode [ 1026.577618][ T4312] device hsr_slave_1 entered promiscuous mode [ 1026.616737][ T4312] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1026.618576][ T4312] Cannot create hsr debugfs directory [ 1026.623664][ T4311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1026.635801][ T4321] team0: Port device team_slave_0 added [ 1026.656653][ T4321] team0: Port device team_slave_1 added [ 1026.687761][ T4311] team0: Port device team_slave_0 added [ 1026.712114][ T4311] team0: Port device team_slave_1 added [ 1026.714032][ T4321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1026.715780][ T4321] 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. [ 1026.722479][ T4321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1026.778200][ T4317] device hsr_slave_0 entered promiscuous mode [ 1026.816868][ T4317] device hsr_slave_1 entered promiscuous mode [ 1026.866711][ T4317] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1026.868474][ T4317] Cannot create hsr debugfs directory [ 1026.880401][ T4321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1026.882165][ T4321] 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. [ 1026.891917][ T4321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1026.919988][ T4311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1026.921738][ T4311] 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. [ 1026.928291][ T4311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1026.945569][ T4311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1026.947512][ T4311] 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. [ 1026.953996][ T4311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1027.018418][ T4321] device hsr_slave_0 entered promiscuous mode [ 1027.056885][ T4321] device hsr_slave_1 entered promiscuous mode [ 1027.106575][ T4321] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1027.108463][ T4321] Cannot create hsr debugfs directory [ 1027.136980][ T4322] Bluetooth: hci3: command 0x0409 tx timeout [ 1027.138664][ T4322] Bluetooth: hci1: command 0x0409 tx timeout [ 1027.140316][ T4322] Bluetooth: hci0: command 0x0409 tx timeout [ 1027.198230][ T4311] device hsr_slave_0 entered promiscuous mode [ 1027.216656][ T4309] Bluetooth: hci5: command 0x0409 tx timeout [ 1027.217150][ T4322] Bluetooth: hci4: command 0x0409 tx timeout [ 1027.218399][ T4309] Bluetooth: hci2: command 0x0409 tx timeout [ 1027.236957][ T4311] device hsr_slave_1 entered promiscuous mode [ 1027.286665][ T4311] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1027.288553][ T4311] Cannot create hsr debugfs directory [ 1027.343542][ T4319] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1027.398345][ T4319] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1027.484325][ T4319] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1027.555947][ T4319] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1027.613711][ T4303] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1027.673911][ T4303] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1027.708175][ T4303] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1027.779495][ T4303] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1027.890214][ T4312] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1027.912656][ T4312] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1027.965268][ T4312] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1028.018220][ T4312] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1028.067822][ T4319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1028.094665][ T4321] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1028.130658][ T4321] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1028.178749][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1028.182154][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1028.187012][ T4319] 8021q: adding VLAN 0 to HW filter on device team0 [ 1028.206964][ T4321] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1028.239333][ T4321] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1028.304268][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1028.306951][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1028.309486][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 1028.311465][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1028.314361][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1028.369137][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1028.371707][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1028.373983][ T4369] bridge0: port 2(bridge_slave_1) entered blocking state [ 1028.375779][ T4369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1028.379894][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1028.382636][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1028.385246][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1028.388757][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1028.394852][ T4303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1028.397302][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1028.399672][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1028.402308][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1028.428086][ T4319] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1028.430790][ T4319] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1028.435280][ T4368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1028.438094][ T4368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1028.441030][ T4368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1028.443360][ T4368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1028.445856][ T4368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1028.451209][ T4317] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1028.514379][ T4317] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1028.559102][ T4317] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1028.589567][ T4311] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1028.635847][ T4321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1028.638451][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1028.640714][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1028.644310][ T4303] 8021q: adding VLAN 0 to HW filter on device team0 [ 1028.651663][ T4317] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1028.698498][ T4311] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1028.744524][ T4321] 8021q: adding VLAN 0 to HW filter on device team0 [ 1028.746256][ T4311] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1028.811271][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1028.813801][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1028.824256][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1028.827860][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1028.830149][ T4289] bridge0: port 1(bridge_slave_0) entered blocking state [ 1028.832049][ T4289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1028.834235][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1028.837641][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1028.840056][ T4289] bridge0: port 2(bridge_slave_1) entered blocking state [ 1028.841859][ T4289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1028.843972][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1028.847403][ T4311] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1028.893435][ T4312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1028.924687][ T4303] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1028.928880][ T4303] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1028.933813][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1028.936089][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1028.939881][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1028.942876][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1028.945230][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1028.947982][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1028.950406][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1028.952815][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1028.955347][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1028.958496][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1028.960857][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1028.963314][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1028.965581][ T4369] bridge0: port 1(bridge_slave_0) entered blocking state [ 1028.967614][ T4369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1028.975955][ T4312] 8021q: adding VLAN 0 to HW filter on device team0 [ 1028.997338][ T4319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1029.005543][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1029.009411][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1029.011512][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1029.013679][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1029.015876][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1029.019084][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1029.021149][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1029.026804][ T4367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1029.029367][ T4367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1029.031796][ T4367] bridge0: port 1(bridge_slave_0) entered blocking state [ 1029.033618][ T4367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1029.035970][ T4367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1029.040262][ T4367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1029.042584][ T4367] bridge0: port 2(bridge_slave_1) entered blocking state [ 1029.044377][ T4367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1029.047658][ T4367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1029.087909][ T4317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1029.102101][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1029.104712][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1029.109791][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1029.112427][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1029.115053][ T4369] bridge0: port 2(bridge_slave_1) entered blocking state [ 1029.116975][ T4369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1029.121168][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1029.124040][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1029.130891][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1029.133563][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1029.136305][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1029.141019][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1029.171650][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1029.174375][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1029.180828][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1029.183427][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1029.185679][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1029.191850][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1029.194112][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1029.196388][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1029.202719][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1029.205207][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1029.208189][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1029.211596][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1029.214021][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1029.216224][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1029.225129][ T4317] 8021q: adding VLAN 0 to HW filter on device team0 [ 1029.227095][ T4309] Bluetooth: hci0: command 0x041b tx timeout [ 1029.227223][ T47] Bluetooth: hci1: command 0x041b tx timeout [ 1029.228610][ T4309] Bluetooth: hci3: command 0x041b tx timeout [ 1029.234751][ T4319] device veth0_vlan entered promiscuous mode [ 1029.240657][ T4321] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1029.243868][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1029.250998][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1029.253547][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1029.255951][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1029.261734][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1029.271901][ T4312] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1029.274532][ T4312] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1029.285094][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1029.289424][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1029.291804][ T4369] bridge0: port 1(bridge_slave_0) entered blocking state [ 1029.293631][ T4369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1029.295786][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1029.297694][ T4309] Bluetooth: hci4: command 0x041b tx timeout [ 1029.298612][ T4322] Bluetooth: hci5: command 0x041b tx timeout [ 1029.299314][ T4309] Bluetooth: hci2: command 0x041b tx timeout [ 1029.307426][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1029.309936][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1029.312332][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1029.314608][ T4369] bridge0: port 2(bridge_slave_1) entered blocking state [ 1029.316363][ T4369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1029.319382][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1029.321755][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1029.324634][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1029.327507][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1029.341130][ T4311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1029.350524][ T4319] device veth1_vlan entered promiscuous mode [ 1029.357936][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1029.360260][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1029.362604][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1029.365616][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1029.369126][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1029.371465][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1029.385024][ T4311] 8021q: adding VLAN 0 to HW filter on device team0 [ 1029.403923][ T4319] device veth0_macvtap entered promiscuous mode [ 1029.411625][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1029.414350][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1029.417904][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1029.420271][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1029.422589][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1029.425045][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1029.443304][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1029.445894][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1029.453512][ T4303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1029.462959][ T4317] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1029.466002][ T4317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1029.472083][ T4319] device veth1_macvtap entered promiscuous mode [ 1029.474242][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1029.478900][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1029.481265][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1029.483536][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1029.485523][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1029.488813][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1029.491260][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1029.493695][ T4366] bridge0: port 1(bridge_slave_0) entered blocking state [ 1029.495491][ T4366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1029.498293][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1029.500631][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1029.503021][ T4366] bridge0: port 2(bridge_slave_1) entered blocking state [ 1029.504852][ T4366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1029.507737][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1029.510536][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1029.512909][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1029.528842][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1029.531201][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1029.533668][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1029.544875][ T4303] device veth0_vlan entered promiscuous mode [ 1029.567684][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1029.570370][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1029.572750][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1029.575163][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1029.585043][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1029.604691][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1029.608517][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1029.610712][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1029.612968][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1029.615860][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1029.638167][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1029.640649][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1029.643097][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1029.645702][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1029.658224][ T4303] device veth1_vlan entered promiscuous mode [ 1029.661887][ T4319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1029.666410][ T4319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1029.681149][ T4311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1029.692351][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1029.694927][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1029.698049][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1029.714837][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1029.718756][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1029.721273][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1029.738717][ T4319] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1029.741050][ T4319] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1029.743185][ T4319] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1029.745351][ T4319] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1029.765225][ T4321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1029.772817][ T4303] device veth0_macvtap entered promiscuous mode [ 1029.784031][ T4312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1029.794679][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1029.797364][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1029.799268][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1029.803110][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1029.805680][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1029.816230][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1029.829465][ T4303] device veth1_macvtap entered promiscuous mode [ 1029.842570][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1029.844887][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1029.855746][ T4303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1029.864441][ T4303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1029.882050][ T4303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1029.903743][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1029.906218][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1029.909949][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1029.912639][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1029.923755][ T4317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1029.927682][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1029.929710][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1029.945198][ T4303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1029.949139][ T4303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1029.953129][ T4303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1029.967235][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1029.969706][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1029.972191][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1029.974149][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1029.994160][ T4311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1029.999277][ T4312] device veth0_vlan entered promiscuous mode [ 1030.005674][ T418] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1030.008942][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1030.011064][ T418] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1030.014552][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1030.035058][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1030.037484][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1030.039687][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1030.042566][ T4303] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1030.044723][ T4303] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1030.053906][ T4303] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1030.056163][ T4303] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1030.066751][ T4368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1030.070226][ T4368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1030.078239][ T561] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1030.078641][ T4312] device veth1_vlan entered promiscuous mode [ 1030.080436][ T561] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1030.084652][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1030.087041][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1030.089291][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1030.107906][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1030.110271][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1030.135519][ T4317] device veth0_vlan entered promiscuous mode [ 1030.153491][ T4368] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1030.155781][ T4368] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1030.182638][ T4312] device veth0_macvtap entered promiscuous mode [ 1030.192417][ T4312] device veth1_macvtap entered promiscuous mode [ 1030.200408][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1030.202965][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1030.205533][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1030.213968][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1030.218689][ T4317] device veth1_vlan entered promiscuous mode [ 1030.251369][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1030.254038][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1030.257557][ T4398] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1030.259636][ T4398] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1030.265819][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1030.270414][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1030.274216][ T4312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1030.278377][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1030.290293][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1030.292882][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1030.295434][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1030.309127][ T4312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1030.315537][ T4317] device veth0_macvtap entered promiscuous mode [ 1030.322428][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1030.324890][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1030.327959][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1030.331638][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1030.334497][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1030.357252][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1030.359663][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1030.362153][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1030.364644][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1030.378913][ T4312] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1030.381132][ T4312] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1030.383346][ T4312] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1030.385380][ T4312] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1030.400541][ T4317] device veth1_macvtap entered promiscuous mode [ 1030.420088][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1030.422548][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1030.424945][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1030.428626][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1030.459339][ T4321] device veth0_vlan entered promiscuous mode [ 1030.465322][ T4321] device veth1_vlan entered promiscuous mode [ 1030.489935][ T4388] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1030.492111][ T4388] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1030.502831][ T4317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1030.505350][ T4317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1030.516597][ T4317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1030.519343][ T4317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1030.521757][ T4317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1030.524221][ T4317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1030.538254][ T4317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1030.542721][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1030.545230][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1030.550739][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1030.552949][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1030.555299][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1030.564034][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1030.566419][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1030.572996][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1030.575625][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1030.587306][ T4321] device veth0_macvtap entered promiscuous mode [ 1030.592211][ T4321] device veth1_macvtap entered promiscuous mode [ 1030.623693][ T4317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1030.626319][ T4317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1030.631377][ T4317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1030.633912][ T4317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1030.636354][ T4317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1030.652398][ T4317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1030.656231][ T4317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1030.666090][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1030.669027][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1030.671393][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1030.673886][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1030.676092][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1030.687161][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1030.689578][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1030.692048][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1030.730245][ T4412] loop1: detected capacity change from 0 to 32768 [ 1030.737677][ T4317] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1030.739853][ T4317] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1030.742003][ T4317] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1030.744248][ T4317] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1030.750680][ T4412] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (4412) [ 1030.753896][ T4321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1030.760631][ T4321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1030.763263][ T4321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1030.765833][ T4321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1030.786882][ T4412] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1030.789253][ T4412] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1030.791346][ T4412] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1030.793998][ T4412] BTRFS info (device loop1): trying to use backup root at mount time [ 1030.796040][ T4412] BTRFS info (device loop1): metadata ratio 1564 [ 1030.802750][ T4321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1030.806034][ T4321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1030.814200][ T4321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1030.818170][ T4321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1030.820150][ T4412] BTRFS info (device loop1): doing ref verification [ 1030.822409][ T4321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1030.829010][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1030.831477][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1030.833860][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1030.836458][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1030.838250][ T4412] BTRFS info (device loop1): force zlib compression, level 3 [ 1030.842481][ T4412] BTRFS info (device loop1): turning on flush-on-commit [ 1030.844430][ T4412] BTRFS info (device loop1): using free space tree [ 1030.844979][ T4311] device veth0_vlan entered promiscuous mode [ 1030.852079][ T4321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1030.854809][ T4321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1030.859152][ T4321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1030.862509][ T4321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1030.865835][ T4321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1030.869000][ T4321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1030.871596][ T4321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1030.874344][ T4321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1030.879504][ T4321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1030.888797][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1030.891230][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1030.893530][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1030.896089][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1030.947634][ T4311] device veth1_vlan entered promiscuous mode [ 1030.977118][ T561] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1030.983392][ T561] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1031.004467][ T4321] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1031.008633][ T4321] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1031.012511][ T4321] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1031.018471][ T4321] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1031.031508][ T4311] device veth0_macvtap entered promiscuous mode [ 1031.035329][ T4311] device veth1_macvtap entered promiscuous mode [ 1031.068098][ T4388] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1031.071626][ T4388] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1031.083954][ T4412] BTRFS info (device loop1): enabling ssd optimizations [ 1031.088415][ T4375] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1031.090952][ T4375] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1031.093444][ T4375] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1031.100426][ T4375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1031.103524][ T4375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1031.106017][ T4375] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1031.112358][ T4375] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1031.126292][ T4398] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1031.128790][ T4398] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1031.135732][ T4416] loop2: detected capacity change from 0 to 32768 [ 1031.144129][ T4416] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (4416) [ 1031.170783][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1031.173481][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1031.176015][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1031.180319][ T561] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1031.182488][ T561] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1031.190726][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1031.193372][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1031.198409][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1031.201239][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 1970/01/01 00:17:11 executed programs: 6 [ 1031.204514][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1031.207484][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1031.210357][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1031.214194][ T4311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1031.216396][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1031.219624][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1031.222038][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1031.224817][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1031.227517][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1031.264761][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1031.268107][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1031.275488][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1031.282085][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1031.293903][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1031.296864][ T47] Bluetooth: hci3: command 0x040f tx timeout [ 1031.296896][ T47] Bluetooth: hci1: command 0x040f tx timeout [ 1031.296921][ T47] Bluetooth: hci0: command 0x040f tx timeout [ 1031.308211][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1031.310601][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1031.313164][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1031.315705][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1031.346093][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1031.360314][ T4311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1031.362414][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1031.364804][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1031.377427][ T4309] Bluetooth: hci5: command 0x040f tx timeout [ 1031.379015][ T4309] Bluetooth: hci4: command 0x040f tx timeout [ 1031.380523][ T4309] Bluetooth: hci2: command 0x040f tx timeout [ 1031.459641][ T4311] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1031.461975][ T4311] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1031.464147][ T4311] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1031.466271][ T4311] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1031.609500][ T4353] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1031.611756][ T4353] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1031.614907][ T4439] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1031.775521][ T418] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1031.780995][ T418] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1031.789387][ T4438] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1031.809663][ T418] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1031.811731][ T418] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1031.843812][ T4439] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1031.960600][ T561] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1031.962858][ T561] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1031.965958][ T4439] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1032.345027][ T4443] loop1: detected capacity change from 0 to 32768 [ 1032.374054][ T4443] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (4443) [ 1032.394969][ T4443] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1032.403797][ T4443] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1032.406065][ T4443] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1032.421607][ T4443] BTRFS info (device loop1): trying to use backup root at mount time [ 1032.423851][ T4443] BTRFS info (device loop1): metadata ratio 1564 [ 1032.425646][ T4443] BTRFS info (device loop1): doing ref verification [ 1032.439017][ T4448] loop0: detected capacity change from 0 to 32768 [ 1032.444232][ T4443] BTRFS info (device loop1): force zlib compression, level 3 [ 1032.446275][ T4443] BTRFS info (device loop1): turning on flush-on-commit [ 1032.451648][ T4443] BTRFS info (device loop1): using free space tree [ 1032.457221][ T4448] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (4448) [ 1032.460033][ T4450] loop3: detected capacity change from 0 to 32768 [ 1032.477080][ T4450] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (4450) [ 1032.509491][ T4446] loop2: detected capacity change from 0 to 32768 [ 1032.520291][ T4446] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (4446) [ 1032.590413][ T4453] loop4: detected capacity change from 0 to 32768 [ 1032.607044][ T4453] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (4453) [ 1032.641699][ T4443] BTRFS info (device loop1): enabling ssd optimizations [ 1032.932736][ T4454] loop5: detected capacity change from 0 to 32768 [ 1032.953310][ T4454] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (4454) [ 1032.976830][ T4445] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 10 scanned by udevd (4445) [ 1032.983416][ T4454] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1032.997144][ T4454] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1033.006976][ T4454] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1033.021708][ T4454] BTRFS info (device loop5): trying to use backup root at mount time [ 1033.045244][ T4454] BTRFS info (device loop5): metadata ratio 1564 [ 1033.059923][ T4454] BTRFS info (device loop5): doing ref verification [ 1033.066232][ T4454] BTRFS info (device loop5): force zlib compression, level 3 [ 1033.081664][ T4454] BTRFS info (device loop5): turning on flush-on-commit [ 1033.093520][ T4454] BTRFS info (device loop5): using free space tree [ 1033.283453][ T4454] BTRFS info (device loop5): enabling ssd optimizations [ 1033.350647][ T4483] loop0: detected capacity change from 0 to 32768 [ 1033.358573][ T4483] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (4483) [ 1033.376622][ T47] Bluetooth: hci0: command 0x0419 tx timeout [ 1033.378238][ T47] Bluetooth: hci1: command 0x0419 tx timeout [ 1033.379784][ T47] Bluetooth: hci3: command 0x0419 tx timeout [ 1033.456957][ T4309] Bluetooth: hci2: command 0x0419 tx timeout [ 1033.458563][ T4309] Bluetooth: hci4: command 0x0419 tx timeout [ 1033.460048][ T4309] Bluetooth: hci5: command 0x0419 tx timeout [ 1033.689641][ T4473] loop2: detected capacity change from 0 to 32768 [ 1033.710877][ T4473] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (4473) [ 1033.727168][ T4473] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1033.729710][ T4473] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1033.755541][ T4473] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1033.763482][ T4473] BTRFS info (device loop2): trying to use backup root at mount time [ 1033.765565][ T4473] BTRFS info (device loop2): metadata ratio 1564 [ 1033.776588][ T4473] BTRFS info (device loop2): doing ref verification [ 1033.778407][ T4473] BTRFS info (device loop2): force zlib compression, level 3 [ 1033.796616][ T4473] BTRFS info (device loop2): turning on flush-on-commit [ 1033.798581][ T4473] BTRFS info (device loop2): using free space tree [ 1033.947339][ T4502] loop0: detected capacity change from 0 to 32768 [ 1033.978910][ T4502] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (4502) [ 1033.982159][ T4477] loop4: detected capacity change from 0 to 32768 [ 1034.003017][ T4477] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (4477) [ 1034.003961][ T4512] loop5: detected capacity change from 0 to 32768 [ 1034.011823][ T4512] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (4512) [ 1034.022413][ T4481] loop3: detected capacity change from 0 to 32768 [ 1034.023335][ T4444] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4444) [ 1034.032629][ T4473] BTRFS info (device loop2): enabling ssd optimizations [ 1034.052583][ T4481] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (4481) [ 1034.082830][ T4479] loop1: detected capacity change from 0 to 32768 [ 1034.100246][ T4479] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (4479) [ 1034.394226][ T4292] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (4292) [ 1034.966816][ T4531] loop0: detected capacity change from 0 to 32768 [ 1034.985611][ T4531] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1035.124075][ T4444] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1035.153287][ T4537] loop5: detected capacity change from 0 to 32768 [ 1035.167626][ T4537] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1035.255660][ T4541] loop3: detected capacity change from 0 to 32768 [ 1035.270146][ T4541] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1035.304673][ T4543] loop1: detected capacity change from 0 to 32768 [ 1035.313585][ T4539] loop4: detected capacity change from 0 to 32768 [ 1035.319267][ T4543] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1035.339745][ T4539] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1035.969447][ T4546] loop0: detected capacity change from 0 to 32768 [ 1035.986808][ T4546] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 1970/01/01 00:17:16 executed programs: 27 [ 1036.250073][ T4548] loop5: detected capacity change from 0 to 32768 [ 1036.276652][ T4548] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1036.314140][ T4550] loop2: detected capacity change from 0 to 32768 [ 1036.339570][ T4550] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1036.349996][ T4550] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1036.357743][ T4552] loop3: detected capacity change from 0 to 32768 [ 1036.361804][ T4550] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1036.385175][ T4550] BTRFS info (device loop2): trying to use backup root at mount time [ 1036.391159][ T4550] BTRFS info (device loop2): metadata ratio 1564 [ 1036.396266][ T4550] BTRFS info (device loop2): doing ref verification [ 1036.406040][ T4552] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (4552) [ 1036.413050][ T4555] loop1: detected capacity change from 0 to 32768 [ 1036.418384][ T4550] BTRFS info (device loop2): force zlib compression, level 3 [ 1036.422704][ T4550] BTRFS info (device loop2): turning on flush-on-commit [ 1036.436022][ T4550] BTRFS info (device loop2): using free space tree [ 1036.446734][ T4555] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (4555) [ 1036.455894][ T4556] loop4: detected capacity change from 0 to 32768 [ 1036.466968][ T4556] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (4556) [ 1036.676298][ T4558] loop0: detected capacity change from 0 to 32768 [ 1036.686873][ T4558] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (4558) [ 1036.697137][ T4550] BTRFS info (device loop2): enabling ssd optimizations [ 1037.466445][ T4578] loop5: detected capacity change from 0 to 32768 [ 1037.476211][ T4578] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (4578) [ 1037.497341][ T4578] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1037.506668][ T4578] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1037.513380][ T4578] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1037.521856][ T4578] BTRFS info (device loop5): trying to use backup root at mount time [ 1037.529791][ T4578] BTRFS info (device loop5): metadata ratio 1564 [ 1037.537483][ T4578] BTRFS info (device loop5): doing ref verification [ 1037.543862][ T4578] BTRFS info (device loop5): force zlib compression, level 3 [ 1037.551440][ T4578] BTRFS info (device loop5): turning on flush-on-commit [ 1037.557859][ T4578] BTRFS info (device loop5): using free space tree [ 1037.638957][ T4583] loop3: detected capacity change from 0 to 32768 [ 1037.654682][ T4588] loop0: detected capacity change from 0 to 32768 [ 1037.656464][ T4583] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (4583) [ 1037.667095][ T4588] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (4588) [ 1037.682797][ T4584] loop1: detected capacity change from 0 to 32768 [ 1037.686111][ T4584] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (4584) [ 1037.689330][ T4582] loop2: detected capacity change from 0 to 32768 [ 1037.693672][ T4582] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (4582) [ 1037.725988][ T4586] loop4: detected capacity change from 0 to 32768 [ 1037.729438][ T4586] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (4586) [ 1037.781803][ T4578] BTRFS info (device loop5): enabling ssd optimizations [ 1038.803352][ T4607] loop3: detected capacity change from 0 to 32768 [ 1038.810358][ T4609] loop4: detected capacity change from 0 to 32768 [ 1038.817828][ T4607] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (4607) [ 1038.825835][ T4612] loop2: detected capacity change from 0 to 32768 [ 1038.828836][ T4609] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (4609) [ 1038.834576][ T4607] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1038.838116][ T4612] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (4612) [ 1038.845138][ T4607] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1038.851984][ T4607] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1038.861497][ T4607] BTRFS info (device loop3): trying to use backup root at mount time [ 1038.871939][ T4607] BTRFS info (device loop3): metadata ratio 1564 [ 1038.880059][ T4607] BTRFS info (device loop3): doing ref verification [ 1038.893382][ T4607] BTRFS info (device loop3): force zlib compression, level 3 [ 1038.911279][ T4607] BTRFS info (device loop3): turning on flush-on-commit [ 1038.916711][ T4607] BTRFS info (device loop3): using free space tree [ 1038.939381][ T4615] loop0: detected capacity change from 0 to 32768 [ 1038.965433][ T4615] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (4615) [ 1038.982805][ T4614] loop1: detected capacity change from 0 to 32768 [ 1038.990310][ T4614] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (4614) [ 1038.990610][ T4617] loop5: detected capacity change from 0 to 32768 [ 1039.006832][ T4617] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (4617) [ 1039.213480][ T4607] BTRFS info (device loop3): enabling ssd optimizations [ 1039.858635][ T4631] loop2: detected capacity change from 0 to 32768 [ 1039.865998][ T4631] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (4631) [ 1039.883695][ T4631] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1039.893492][ T4631] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1039.897750][ T4644] loop5: detected capacity change from 0 to 32768 [ 1039.900586][ T4631] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1039.905745][ T4644] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (4644) [ 1039.911266][ T4631] BTRFS info (device loop2): trying to use backup root at mount time [ 1039.915703][ T4631] BTRFS info (device loop2): metadata ratio 1564 [ 1039.919934][ T4631] BTRFS info (device loop2): doing ref verification [ 1039.924075][ T4631] BTRFS info (device loop2): force zlib compression, level 3 [ 1039.928297][ T4631] BTRFS info (device loop2): turning on flush-on-commit [ 1039.932391][ T4631] BTRFS info (device loop2): using free space tree [ 1039.968804][ T4643] loop0: detected capacity change from 0 to 32768 [ 1039.972894][ T4643] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (4643) [ 1040.007929][ T4636] loop4: detected capacity change from 0 to 32768 [ 1040.018189][ T4636] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (4636) [ 1040.174529][ T4631] BTRFS info (device loop2): enabling ssd optimizations [ 1040.177350][ T4641] loop1: detected capacity change from 0 to 32768 [ 1040.188949][ T4641] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (4641) [ 1040.560262][ T4659] loop5: detected capacity change from 0 to 32768 [ 1040.589479][ T4659] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (4659) [ 1040.604291][ T4659] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1040.608157][ T4659] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1040.621861][ T4659] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1040.636574][ T4659] BTRFS info (device loop5): trying to use backup root at mount time [ 1040.638752][ T4659] BTRFS info (device loop5): metadata ratio 1564 [ 1040.641194][ T4646] loop3: detected capacity change from 0 to 32768 [ 1040.644598][ T4659] BTRFS info (device loop5): doing ref verification [ 1040.646442][ T4659] BTRFS info (device loop5): force zlib compression, level 3 [ 1040.652187][ T4646] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (4646) [ 1040.663044][ T4659] BTRFS info (device loop5): turning on flush-on-commit [ 1040.664940][ T4659] BTRFS info (device loop5): using free space tree [ 1040.863857][ T4659] BTRFS info (device loop5): enabling ssd optimizations [ 1040.868276][ T4667] loop0: detected capacity change from 0 to 32768 [ 1040.871541][ T4667] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (4667) [ 1041.074060][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop5 scanned by udevd (4444) [ 1041.211641][ T4669] loop4: detected capacity change from 0 to 32768 [ 1041.225166][ T4669] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1041.370906][ T4673] loop2: detected capacity change from 0 to 32768 [ 1041.381126][ T4673] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 1970/01/01 00:17:21 executed programs: 54 [ 1041.529381][ T4671] loop1: detected capacity change from 0 to 32768 [ 1041.550110][ T4671] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1041.900585][ T4692] loop3: detected capacity change from 0 to 32768 [ 1041.903599][ T4692] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1042.002275][ T4698] loop0: detected capacity change from 0 to 32768 [ 1042.025733][ T4698] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1042.393546][ T4700] loop4: detected capacity change from 0 to 32768 [ 1042.397131][ T4700] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1042.467633][ T4702] loop2: detected capacity change from 0 to 32768 [ 1042.481089][ T4702] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1042.678149][ T4704] loop1: detected capacity change from 0 to 32768 [ 1042.687913][ T4704] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1042.895285][ T4706] loop5: detected capacity change from 0 to 32768 [ 1042.918325][ T4706] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1042.925210][ T4706] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1042.934104][ T4706] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1042.948538][ T4706] BTRFS info (device loop5): trying to use backup root at mount time [ 1042.950566][ T4706] BTRFS info (device loop5): metadata ratio 1564 [ 1042.952196][ T4706] BTRFS info (device loop5): doing ref verification [ 1042.953882][ T4706] BTRFS info (device loop5): force zlib compression, level 3 [ 1042.955802][ T4706] BTRFS info (device loop5): turning on flush-on-commit [ 1042.979461][ T4708] loop3: detected capacity change from 0 to 32768 [ 1042.990361][ T4708] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (4708) [ 1042.993313][ T4706] BTRFS info (device loop5): using free space tree [ 1043.169868][ T4710] loop0: detected capacity change from 0 to 32768 [ 1043.181392][ T4710] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (4710) [ 1043.204633][ T4706] BTRFS info (device loop5): enabling ssd optimizations [ 1043.235912][ T4712] loop4: detected capacity change from 0 to 32768 [ 1043.239605][ T4712] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (4712) [ 1043.410814][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop5 scanned by udevd (4444) [ 1043.835782][ T4716] loop1: detected capacity change from 0 to 32768 [ 1043.846990][ T4714] loop2: detected capacity change from 0 to 32768 [ 1043.852588][ T4716] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1043.863463][ T4714] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1044.171250][ T4736] loop0: detected capacity change from 0 to 32768 [ 1044.182380][ T4736] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1044.262522][ T4740] loop3: detected capacity change from 0 to 32768 [ 1044.275412][ T4740] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1044.441501][ T4741] loop5: detected capacity change from 0 to 32768 [ 1044.469044][ T4741] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1044.481411][ T4741] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1044.492443][ T4741] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1044.505897][ T4741] BTRFS info (device loop5): trying to use backup root at mount time [ 1044.510721][ T4744] loop4: detected capacity change from 0 to 32768 [ 1044.514711][ T4741] BTRFS info (device loop5): metadata ratio 1564 [ 1044.518274][ T4744] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (4744) [ 1044.533119][ T4741] BTRFS info (device loop5): doing ref verification [ 1044.541281][ T4741] BTRFS info (device loop5): force zlib compression, level 3 [ 1044.550233][ T4741] BTRFS info (device loop5): turning on flush-on-commit [ 1044.556748][ T4741] BTRFS info (device loop5): using free space tree [ 1044.694571][ T4748] loop2: detected capacity change from 0 to 32768 [ 1044.698124][ T4748] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (4748) [ 1044.747607][ T4741] BTRFS info (device loop5): enabling ssd optimizations [ 1044.995529][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop5 scanned by udevd (4444) [ 1045.375045][ T4747] loop1: detected capacity change from 0 to 32768 [ 1045.387192][ T4747] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1045.390302][ T4765] loop3: detected capacity change from 0 to 32768 [ 1045.401278][ T4765] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1045.529981][ T4750] loop0: detected capacity change from 0 to 32768 [ 1045.547793][ T4750] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1045.723555][ T4771] loop2: detected capacity change from 0 to 32768 [ 1045.745303][ T4774] loop4: detected capacity change from 0 to 32768 [ 1045.754935][ T4774] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1045.771061][ T4771] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1046.483235][ T4779] loop1: detected capacity change from 0 to 32768 [ 1046.503079][ T4779] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1046.638531][ T4780] loop3: detected capacity change from 0 to 32768 [ 1046.653273][ T4780] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1046.692666][ T4782] loop0: detected capacity change from 0 to 32768 [ 1046.705473][ T4782] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 1970/01/01 00:17:26 executed programs: 80 [ 1046.796951][ T4784] loop5: detected capacity change from 0 to 32768 [ 1046.817091][ T4784] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1046.826269][ T4784] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1046.836742][ T4784] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1046.848460][ T4784] BTRFS info (device loop5): trying to use backup root at mount time [ 1046.860186][ T4784] BTRFS info (device loop5): metadata ratio 1564 [ 1046.866399][ T4784] BTRFS info (device loop5): doing ref verification [ 1046.874911][ T4784] BTRFS info (device loop5): force zlib compression, level 3 [ 1046.878894][ T4788] loop4: detected capacity change from 0 to 32768 [ 1046.882587][ T4784] BTRFS info (device loop5): turning on flush-on-commit [ 1046.888868][ T4784] BTRFS info (device loop5): using free space tree [ 1046.890996][ T4788] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (4788) [ 1046.923248][ T4786] loop2: detected capacity change from 0 to 32768 [ 1046.929701][ T4786] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (4786) [ 1047.144869][ T4784] BTRFS info (device loop5): enabling ssd optimizations [ 1047.388858][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop5 scanned by udevd (4444) [ 1047.537955][ T2050] ieee802154 phy0 wpan0: encryption failed: -22 [ 1047.539713][ T2050] ieee802154 phy1 wpan1: encryption failed: -22 [ 1047.596837][ T4811] loop0: detected capacity change from 0 to 32768 [ 1047.627344][ T4811] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1047.729642][ T4802] loop3: detected capacity change from 0 to 32768 [ 1047.743938][ T4802] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1047.753063][ T4790] loop1: detected capacity change from 0 to 32768 [ 1047.766902][ T4790] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1048.011976][ T4813] loop2: detected capacity change from 0 to 32768 [ 1048.046716][ T4813] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1048.227509][ T4816] loop4: detected capacity change from 0 to 32768 [ 1048.237402][ T4816] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1048.326035][ T4818] loop5: detected capacity change from 0 to 32768 [ 1048.364756][ T4818] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1048.367334][ T4818] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1048.369241][ T4818] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1048.371805][ T4818] BTRFS info (device loop5): trying to use backup root at mount time [ 1048.373685][ T4818] BTRFS info (device loop5): metadata ratio 1564 [ 1048.375220][ T4818] BTRFS info (device loop5): doing ref verification [ 1048.444943][ T4818] BTRFS info (device loop5): force zlib compression, level 3 [ 1048.457977][ T4818] BTRFS info (device loop5): turning on flush-on-commit [ 1048.461833][ T4818] BTRFS info (device loop5): using free space tree [ 1048.634183][ T4820] loop0: detected capacity change from 0 to 32768 [ 1048.647007][ T4820] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (4820) [ 1048.737258][ T4822] loop1: detected capacity change from 0 to 32768 [ 1048.752573][ T4822] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (4822) [ 1048.803255][ T4818] BTRFS info (device loop5): enabling ssd optimizations [ 1048.943608][ T4824] loop3: detected capacity change from 0 to 32768 [ 1048.959567][ T4824] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (4824) [ 1049.300266][ T4826] loop2: detected capacity change from 0 to 32768 [ 1049.316663][ T4826] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (4826) [ 1049.341510][ T4826] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1049.350623][ T4826] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1049.360694][ T4826] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1049.373844][ T4826] BTRFS info (device loop2): trying to use backup root at mount time [ 1049.382784][ T4826] BTRFS info (device loop2): metadata ratio 1564 [ 1049.388905][ T4826] BTRFS info (device loop2): doing ref verification [ 1049.397453][ T4826] BTRFS info (device loop2): force zlib compression, level 3 [ 1049.403936][ T4826] BTRFS info (device loop2): turning on flush-on-commit [ 1049.413083][ T4826] BTRFS info (device loop2): using free space tree [ 1049.482712][ T4836] loop4: detected capacity change from 0 to 32768 [ 1049.498241][ T4836] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (4836) [ 1049.586589][ T4826] BTRFS info (device loop2): enabling ssd optimizations [ 1049.605066][ T4852] loop5: detected capacity change from 0 to 32768 [ 1049.607842][ T4852] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (4852) [ 1049.927393][ T4850] loop0: detected capacity change from 0 to 32768 [ 1049.953136][ T4850] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4850) [ 1049.982578][ T4850] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1049.985190][ T4850] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1049.999100][ T4856] loop3: detected capacity change from 0 to 32768 [ 1050.014842][ T4850] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1050.017190][ T4856] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (4856) [ 1050.026839][ T4850] BTRFS info (device loop0): trying to use backup root at mount time [ 1050.034552][ T4850] BTRFS info (device loop0): metadata ratio 1564 [ 1050.036127][ T4854] loop1: detected capacity change from 0 to 32768 [ 1050.036263][ T4850] BTRFS info (device loop0): doing ref verification [ 1050.053020][ T4854] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (4854) [ 1050.056844][ T4850] BTRFS info (device loop0): force zlib compression, level 3 [ 1050.058914][ T4850] BTRFS info (device loop0): turning on flush-on-commit [ 1050.067232][ T4850] BTRFS info (device loop0): using free space tree [ 1050.342409][ T4877] loop4: detected capacity change from 0 to 32768 [ 1050.345476][ T4877] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (4877) [ 1050.371545][ T4850] BTRFS info (device loop0): enabling ssd optimizations [ 1050.757974][ T4875] loop5: detected capacity change from 0 to 32768 [ 1050.766828][ T4875] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (4875) [ 1050.797133][ T4875] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1050.799478][ T4875] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1050.801468][ T4875] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1050.804227][ T4875] BTRFS info (device loop5): trying to use backup root at mount time [ 1050.806413][ T4875] BTRFS info (device loop5): metadata ratio 1564 [ 1050.826543][ T4875] BTRFS info (device loop5): doing ref verification [ 1050.828209][ T4875] BTRFS info (device loop5): force zlib compression, level 3 [ 1050.830167][ T4875] BTRFS info (device loop5): turning on flush-on-commit [ 1050.831855][ T4875] BTRFS info (device loop5): using free space tree [ 1050.918690][ T4899] loop3: detected capacity change from 0 to 32768 [ 1050.921514][ T4899] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (4899) [ 1050.934961][ T4879] loop2: detected capacity change from 0 to 32768 [ 1050.963640][ T4879] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (4879) [ 1051.130798][ T4900] loop1: detected capacity change from 0 to 32768 [ 1051.134409][ T4900] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (4900) [ 1051.180556][ T4875] BTRFS info (device loop5): enabling ssd optimizations [ 1051.249122][ T4905] loop4: detected capacity change from 0 to 32768 [ 1051.269891][ T4905] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (4905) [ 1051.465921][ T4903] loop0: detected capacity change from 0 to 32768 [ 1051.508206][ T4903] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4903) [ 1051.531827][ T4903] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1051.543078][ T4444] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 10 scanned by udevd (4444) [ 1051.550215][ T4903] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1051.560238][ T4903] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1051.574584][ T4903] BTRFS info (device loop0): trying to use backup root at mount time [ 1051.584645][ T4903] BTRFS info (device loop0): metadata ratio 1564 [ 1051.592998][ T4903] BTRFS info (device loop0): doing ref verification [ 1051.600432][ T4903] BTRFS info (device loop0): force zlib compression, level 3 [ 1051.608089][ T4903] BTRFS info (device loop0): turning on flush-on-commit [ 1051.617009][ T4903] BTRFS info (device loop0): using free space tree [ 1051.842221][ T4903] BTRFS info (device loop0): enabling ssd optimizations 1970/01/01 00:17:31 executed programs: 107 [ 1051.923512][ T4928] loop5: detected capacity change from 0 to 32768 [ 1051.956622][ T4928] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (4928) [ 1052.160313][ T4920] loop3: detected capacity change from 0 to 32768 [ 1052.178715][ T4920] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (4920) [ 1052.195625][ T4926] loop2: detected capacity change from 0 to 32768 [ 1052.201242][ T4920] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1052.213000][ T4920] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1052.213982][ T4926] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (4926) [ 1052.223047][ T4920] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1052.235275][ T4920] BTRFS info (device loop3): trying to use backup root at mount time [ 1052.245803][ T4920] BTRFS info (device loop3): metadata ratio 1564 [ 1052.260561][ T4920] BTRFS info (device loop3): doing ref verification [ 1052.269131][ T4920] BTRFS info (device loop3): force zlib compression, level 3 [ 1052.279680][ T4920] BTRFS info (device loop3): turning on flush-on-commit [ 1052.289457][ T4920] BTRFS info (device loop3): using free space tree [ 1052.404463][ T4930] loop4: detected capacity change from 0 to 32768 [ 1052.439182][ T4930] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (4930) [ 1052.478610][ T4920] BTRFS info (device loop3): enabling ssd optimizations [ 1052.549407][ T4955] loop5: detected capacity change from 0 to 32768 [ 1052.567024][ T4955] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (4955) [ 1052.605999][ T4934] loop1: detected capacity change from 0 to 32768 [ 1052.609148][ T4934] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (4934) [ 1052.713921][ T4445] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop3 scanned by udevd (4445) [ 1053.617670][ T4973] loop2: detected capacity change from 0 to 32768 [ 1053.635215][ T4973] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1053.865577][ T4977] loop4: detected capacity change from 0 to 32768 [ 1053.882466][ T4977] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1053.932215][ T4982] loop5: detected capacity change from 0 to 32768 [ 1053.948917][ T4982] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1053.951606][ T4980] loop1: detected capacity change from 0 to 32768 [ 1053.981381][ T4980] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1054.193220][ T4984] loop0: detected capacity change from 0 to 32768 [ 1054.209039][ T4984] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1054.931356][ T4986] loop3: detected capacity change from 0 to 32768 [ 1054.960413][ T4986] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1054.970833][ T4986] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1054.983467][ T4986] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1054.996593][ T4986] BTRFS info (device loop3): trying to use backup root at mount time [ 1055.008267][ T4986] BTRFS info (device loop3): metadata ratio 1564 [ 1055.016856][ T4986] BTRFS info (device loop3): doing ref verification [ 1055.024860][ T4988] loop2: detected capacity change from 0 to 32768 [ 1055.026919][ T4986] BTRFS info (device loop3): force zlib compression, level 3 [ 1055.032287][ T4986] BTRFS info (device loop3): turning on flush-on-commit [ 1055.040079][ T4988] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (4988) [ 1055.043095][ T4986] BTRFS info (device loop3): using free space tree [ 1055.140460][ T4990] loop4: detected capacity change from 0 to 32768 [ 1055.143418][ T4990] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (4990) [ 1055.252681][ T4986] BTRFS info (device loop3): enabling ssd optimizations [ 1055.310543][ T4994] loop5: detected capacity change from 0 to 32768 [ 1055.331183][ T4993] loop1: detected capacity change from 0 to 32768 [ 1055.333008][ T4994] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (4994) [ 1055.377968][ T4993] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (4993) [ 1055.588963][ T4996] loop0: detected capacity change from 0 to 32768 [ 1055.612337][ T4996] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4996) [ 1055.642458][ T4996] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1055.644908][ T4996] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1055.662045][ T4996] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1055.678010][ T4996] BTRFS info (device loop0): trying to use backup root at mount time [ 1055.689960][ T4996] BTRFS info (device loop0): metadata ratio 1564 [ 1055.691725][ T4996] BTRFS info (device loop0): doing ref verification [ 1055.708870][ T4996] BTRFS info (device loop0): force zlib compression, level 3 [ 1055.710870][ T4996] BTRFS info (device loop0): turning on flush-on-commit [ 1055.735483][ T4996] BTRFS info (device loop0): using free space tree [ 1055.955588][ T4996] BTRFS info (device loop0): enabling ssd optimizations [ 1056.268904][ T5016] loop4: detected capacity change from 0 to 32768 [ 1056.287983][ T5016] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (5016) [ 1056.309303][ T5016] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1056.311655][ T5016] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1056.313743][ T5016] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1056.316446][ T5016] BTRFS info (device loop4): trying to use backup root at mount time [ 1056.344567][ T5020] loop2: detected capacity change from 0 to 32768 [ 1056.348825][ T5016] BTRFS info (device loop4): metadata ratio 1564 [ 1056.350463][ T5016] BTRFS info (device loop4): doing ref verification [ 1056.352091][ T5016] BTRFS info (device loop4): force zlib compression, level 3 [ 1056.353838][ T5016] BTRFS info (device loop4): turning on flush-on-commit [ 1056.355656][ T5016] BTRFS info (device loop4): using free space tree [ 1056.367828][ T5020] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5020) [ 1056.424359][ T5019] loop3: detected capacity change from 0 to 32768 [ 1056.447841][ T5019] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5019) [ 1056.522413][ T5027] loop1: detected capacity change from 0 to 32768 [ 1056.540632][ T5027] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5027) [ 1056.574911][ T5016] BTRFS info (device loop4): enabling ssd optimizations [ 1056.730338][ T5028] loop5: detected capacity change from 0 to 32768 [ 1056.762605][ T5028] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5028) 1970/01/01 00:17:36 executed programs: 131 [ 1057.477618][ T5065] loop3: detected capacity change from 0 to 32768 [ 1057.491149][ T5065] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5065) [ 1057.506857][ T5065] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1057.513723][ T5065] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1057.521500][ T5065] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1057.530238][ T5065] BTRFS info (device loop3): trying to use backup root at mount time [ 1057.537009][ T5065] BTRFS info (device loop3): metadata ratio 1564 [ 1057.543237][ T5065] BTRFS info (device loop3): doing ref verification [ 1057.548425][ T5065] BTRFS info (device loop3): force zlib compression, level 3 [ 1057.554950][ T5065] BTRFS info (device loop3): turning on flush-on-commit [ 1057.563973][ T5063] loop2: detected capacity change from 0 to 32768 [ 1057.564926][ T5065] BTRFS info (device loop3): using free space tree [ 1057.580787][ T5067] loop1: detected capacity change from 0 to 32768 [ 1057.581628][ T5063] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5063) [ 1057.595905][ T5067] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5067) [ 1057.710704][ T5071] loop5: detected capacity change from 0 to 32768 [ 1057.722244][ T5071] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5071) [ 1057.748144][ T5070] loop4: detected capacity change from 0 to 32768 [ 1057.756946][ T5070] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5070) [ 1057.833542][ T5065] BTRFS info (device loop3): enabling ssd optimizations [ 1057.947959][ T5073] loop0: detected capacity change from 0 to 32768 [ 1057.950956][ T5073] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5073) [ 1058.089934][ T4290] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop3 scanned by udevd (4290) [ 1058.649278][ T5089] loop2: detected capacity change from 0 to 32768 [ 1058.662684][ T5089] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1058.761982][ T5097] loop5: detected capacity change from 0 to 32768 [ 1058.776658][ T5097] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1058.878873][ T5094] loop1: detected capacity change from 0 to 32768 [ 1058.893138][ T5094] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1059.031625][ T5102] loop4: detected capacity change from 0 to 32768 [ 1059.060129][ T5102] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1059.174529][ T5104] loop0: detected capacity change from 0 to 32768 [ 1059.224391][ T5104] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1059.758752][ T5106] loop2: detected capacity change from 0 to 32768 [ 1059.782654][ T5106] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1059.809930][ T5110] loop5: detected capacity change from 0 to 32768 [ 1059.812985][ T5110] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1059.862973][ T5109] loop3: detected capacity change from 0 to 32768 [ 1059.877201][ T5109] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1059.886374][ T5109] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1059.895693][ T5109] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1059.911369][ T5109] BTRFS info (device loop3): trying to use backup root at mount time [ 1059.920542][ T5109] BTRFS info (device loop3): metadata ratio 1564 [ 1059.925665][ T5109] BTRFS info (device loop3): doing ref verification [ 1059.932427][ T5109] BTRFS info (device loop3): force zlib compression, level 3 [ 1059.939906][ T5109] BTRFS info (device loop3): turning on flush-on-commit [ 1059.947396][ T5109] BTRFS info (device loop3): using free space tree [ 1059.977575][ T5112] loop1: detected capacity change from 0 to 32768 [ 1059.992056][ T5112] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5112) [ 1060.140416][ T5109] BTRFS info (device loop3): enabling ssd optimizations [ 1060.335194][ T5114] loop4: detected capacity change from 0 to 32768 [ 1060.354513][ T5114] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (5114) [ 1060.375185][ T5114] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1060.380968][ T5114] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1060.392979][ T5114] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1060.403908][ T5114] BTRFS info (device loop4): trying to use backup root at mount time [ 1060.415291][ T5114] BTRFS info (device loop4): metadata ratio 1564 [ 1060.423038][ T5114] BTRFS info (device loop4): doing ref verification [ 1060.430578][ T5114] BTRFS info (device loop4): force zlib compression, level 3 [ 1060.436695][ T5114] BTRFS info (device loop4): turning on flush-on-commit [ 1060.438486][ T5114] BTRFS info (device loop4): using free space tree [ 1060.479105][ T5116] loop0: detected capacity change from 0 to 32768 [ 1060.486671][ T5116] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5116) [ 1060.589756][ T5132] loop2: detected capacity change from 0 to 32768 [ 1060.598133][ T5132] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5132) [ 1060.709956][ T5114] BTRFS info (device loop4): enabling ssd optimizations [ 1061.000911][ T5139] loop1: detected capacity change from 0 to 32768 [ 1061.015270][ T5139] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (5139) [ 1061.034756][ T5139] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1061.048677][ T5139] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1061.056931][ T5139] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1061.068726][ T5139] BTRFS info (device loop1): trying to use backup root at mount time [ 1061.079418][ T5139] BTRFS info (device loop1): metadata ratio 1564 [ 1061.085966][ T5139] BTRFS info (device loop1): doing ref verification [ 1061.094018][ T5130] loop5: detected capacity change from 0 to 32768 [ 1061.094764][ T5139] BTRFS info (device loop1): force zlib compression, level 3 [ 1061.108062][ T5139] BTRFS info (device loop1): turning on flush-on-commit [ 1061.115695][ T5139] BTRFS info (device loop1): using free space tree [ 1061.127077][ T5130] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5130) [ 1061.240788][ T5139] BTRFS info (device loop1): enabling ssd optimizations [ 1061.366928][ T5142] loop3: detected capacity change from 0 to 32768 [ 1061.368923][ T5167] loop2: detected capacity change from 0 to 32768 [ 1061.372757][ T5167] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5167) [ 1061.387295][ T5142] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5142) [ 1061.965461][ T5164] loop0: detected capacity change from 0 to 32768 [ 1061.981286][ T5164] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5164) [ 1062.003388][ T5164] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1062.013377][ T5164] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1062.022664][ T5164] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1062.032457][ T5164] BTRFS info (device loop0): trying to use backup root at mount time [ 1062.041571][ T5164] BTRFS info (device loop0): metadata ratio 1564 [ 1062.049419][ T5164] BTRFS info (device loop0): doing ref verification [ 1062.057156][ T5164] BTRFS info (device loop0): force zlib compression, level 3 [ 1062.063825][ T5164] BTRFS info (device loop0): turning on flush-on-commit [ 1062.071480][ T5164] BTRFS info (device loop0): using free space tree [ 1062.216939][ T5192] loop2: detected capacity change from 0 to 32768 [ 1062.219988][ T5192] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5192) [ 1062.242009][ T5164] BTRFS info (device loop0): enabling ssd optimizations 1970/01/01 00:17:42 executed programs: 156 [ 1062.362244][ T5193] loop3: detected capacity change from 0 to 32768 [ 1062.368708][ T5193] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5193) [ 1062.482553][ T5185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (5185) [ 1062.573970][ T5189] loop1: detected capacity change from 0 to 32768 [ 1062.588333][ T5189] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1062.592735][ T5187] loop5: detected capacity change from 0 to 32768 [ 1062.602629][ T5187] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1063.313176][ T5216] loop4: detected capacity change from 0 to 32768 [ 1063.330673][ T5216] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1063.376157][ T5212] loop2: detected capacity change from 0 to 32768 [ 1063.376462][ T5214] loop0: detected capacity change from 0 to 32768 [ 1063.398912][ T5212] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1063.413759][ T5214] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1063.420943][ T5214] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1063.439702][ T5214] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1063.452604][ T5214] BTRFS info (device loop0): trying to use backup root at mount time [ 1063.469546][ T5214] BTRFS info (device loop0): metadata ratio 1564 [ 1063.477028][ T5214] BTRFS info (device loop0): doing ref verification [ 1063.482451][ T5214] BTRFS info (device loop0): force zlib compression, level 3 [ 1063.496603][ T5214] BTRFS info (device loop0): turning on flush-on-commit [ 1063.511282][ T5214] BTRFS info (device loop0): using free space tree [ 1063.562690][ T5219] loop3: detected capacity change from 0 to 32768 [ 1063.574395][ T5219] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5219) [ 1063.642137][ T5221] loop1: detected capacity change from 0 to 32768 [ 1063.686919][ T5221] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5221) [ 1063.717174][ T5214] BTRFS info (device loop0): enabling ssd optimizations [ 1063.955156][ T5223] loop5: detected capacity change from 0 to 32768 [ 1063.986026][ T5223] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (5223) [ 1064.046531][ T5223] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1064.048739][ T5223] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1064.050794][ T5223] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1064.053347][ T5223] BTRFS info (device loop5): trying to use backup root at mount time [ 1064.055707][ T5223] BTRFS info (device loop5): metadata ratio 1564 [ 1064.106612][ T5223] BTRFS info (device loop5): doing ref verification [ 1064.112892][ T5223] BTRFS info (device loop5): force zlib compression, level 3 [ 1064.120795][ T5223] BTRFS info (device loop5): turning on flush-on-commit [ 1064.132640][ T5223] BTRFS info (device loop5): using free space tree [ 1064.272815][ T5223] BTRFS info (device loop5): enabling ssd optimizations [ 1064.278323][ T5243] loop4: detected capacity change from 0 to 32768 [ 1064.281312][ T5243] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5243) [ 1064.512700][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop5 scanned by udevd (4444) [ 1064.716835][ T5245] loop2: detected capacity change from 0 to 32768 [ 1064.732108][ T5245] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1064.810230][ T5251] loop1: detected capacity change from 0 to 32768 [ 1064.836648][ T5251] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1064.840831][ T5247] loop3: detected capacity change from 0 to 32768 [ 1064.853828][ T5247] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1064.857466][ T5249] loop0: detected capacity change from 0 to 32768 [ 1064.867270][ T5249] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1065.166094][ T5185] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1065.445106][ T5273] loop4: detected capacity change from 0 to 32768 [ 1065.448277][ T5273] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1065.804369][ T5277] loop2: detected capacity change from 0 to 32768 [ 1065.812102][ T5275] loop0: detected capacity change from 0 to 32768 [ 1065.835649][ T5275] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1065.843339][ T5277] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1065.940911][ T5280] loop3: detected capacity change from 0 to 32768 [ 1065.954037][ T5280] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1065.965924][ T5185] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1065.982548][ T5281] loop1: detected capacity change from 0 to 32768 [ 1065.995826][ T5281] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1066.434488][ T5283] loop5: detected capacity change from 0 to 32768 [ 1066.459263][ T5283] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1066.461474][ T5283] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1066.463497][ T5283] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1066.466030][ T5283] BTRFS info (device loop5): trying to use backup root at mount time [ 1066.493949][ T5285] loop4: detected capacity change from 0 to 32768 [ 1066.495618][ T5283] BTRFS info (device loop5): metadata ratio 1564 [ 1066.497340][ T5283] BTRFS info (device loop5): doing ref verification [ 1066.499024][ T5283] BTRFS info (device loop5): force zlib compression, level 3 [ 1066.500847][ T5283] BTRFS info (device loop5): turning on flush-on-commit [ 1066.502529][ T5283] BTRFS info (device loop5): using free space tree [ 1066.520244][ T5285] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5285) [ 1066.631658][ T5283] BTRFS info (device loop5): enabling ssd optimizations [ 1066.688709][ T5291] loop3: detected capacity change from 0 to 32768 [ 1066.691742][ T5291] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5291) [ 1066.713194][ T5287] loop0: detected capacity change from 0 to 32768 [ 1066.730728][ T5287] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5287) [ 1066.962411][ T5185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by udevd (5185) [ 1067.099144][ T5289] loop2: detected capacity change from 0 to 32768 [ 1067.120323][ T5289] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1067.130907][ T5289] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1067.142059][ T5289] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1067.154653][ T5289] BTRFS info (device loop2): trying to use backup root at mount time [ 1067.163800][ T5289] BTRFS info (device loop2): metadata ratio 1564 [ 1067.173371][ T5289] BTRFS info (device loop2): doing ref verification [ 1067.179720][ T5289] BTRFS info (device loop2): force zlib compression, level 3 [ 1067.187289][ T5289] BTRFS info (device loop2): turning on flush-on-commit [ 1067.195857][ T5289] BTRFS info (device loop2): using free space tree [ 1067.367834][ T5293] loop1: detected capacity change from 0 to 32768 [ 1067.396187][ T5293] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5293) [ 1067.411508][ T5289] BTRFS info (device loop2): enabling ssd optimizations [ 1067.439409][ T5317] loop4: detected capacity change from 0 to 32768 [ 1067.442263][ T5317] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5317) 1970/01/01 00:17:47 executed programs: 183 [ 1067.608574][ T4533] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (4533) [ 1067.982553][ T5319] loop3: detected capacity change from 0 to 32768 [ 1067.993545][ T5319] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1068.581416][ T5344] loop5: detected capacity change from 0 to 32768 [ 1068.587575][ T5342] loop4: detected capacity change from 0 to 32768 [ 1068.606665][ T5344] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1068.612583][ T5342] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1068.659993][ T5348] loop0: detected capacity change from 0 to 32768 [ 1068.708364][ T5348] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1068.743034][ T5346] loop1: detected capacity change from 0 to 32768 [ 1068.758549][ T5346] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1069.271730][ T5350] loop3: detected capacity change from 0 to 32768 [ 1069.279950][ T5350] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1069.464484][ T5352] loop2: detected capacity change from 0 to 32768 [ 1069.508090][ T5352] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1069.514035][ T5352] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1069.516077][ T5352] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1069.539961][ T5352] BTRFS info (device loop2): trying to use backup root at mount time [ 1069.542064][ T5352] BTRFS info (device loop2): metadata ratio 1564 [ 1069.543637][ T5352] BTRFS info (device loop2): doing ref verification [ 1069.545230][ T5352] BTRFS info (device loop2): force zlib compression, level 3 [ 1069.567691][ T5352] BTRFS info (device loop2): turning on flush-on-commit [ 1069.569469][ T5352] BTRFS info (device loop2): using free space tree [ 1069.663097][ T5355] loop5: detected capacity change from 0 to 32768 [ 1069.673462][ T5355] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5355) [ 1069.713380][ T5356] loop4: detected capacity change from 0 to 32768 [ 1069.714811][ T5358] loop0: detected capacity change from 0 to 32768 [ 1069.737002][ T4444] I/O error, dev loop5, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1069.746918][ T5356] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5356) [ 1069.750046][ T5358] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5358) [ 1069.921117][ T5352] BTRFS info (device loop2): enabling ssd optimizations [ 1069.956029][ T5360] loop1: detected capacity change from 0 to 32768 [ 1069.960311][ T5360] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5360) [ 1070.530485][ T5379] loop0: detected capacity change from 0 to 32768 [ 1070.550395][ T5379] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5379) [ 1070.572756][ T5379] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1070.580368][ T5366] loop3: detected capacity change from 0 to 32768 [ 1070.582203][ T5379] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1070.592524][ T5379] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1070.595382][ T5366] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5366) [ 1070.601827][ T5375] loop5: detected capacity change from 0 to 32768 [ 1070.603641][ T5379] BTRFS info (device loop0): trying to use backup root at mount time [ 1070.611663][ T5375] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5375) [ 1070.614532][ T5379] BTRFS info (device loop0): metadata ratio 1564 [ 1070.618425][ T5379] BTRFS info (device loop0): doing ref verification [ 1070.622359][ T5379] BTRFS info (device loop0): force zlib compression, level 3 [ 1070.625511][ T5379] BTRFS info (device loop0): turning on flush-on-commit [ 1070.630149][ T5379] BTRFS info (device loop0): using free space tree [ 1070.739870][ T5379] BTRFS info (device loop0): enabling ssd optimizations [ 1070.989475][ T5185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (5185) [ 1071.096689][ T5387] loop2: detected capacity change from 0 to 32768 [ 1071.109940][ T5387] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1071.262971][ T5388] loop4: detected capacity change from 0 to 32768 [ 1071.277377][ T5388] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1071.302385][ T5390] loop1: detected capacity change from 0 to 32768 [ 1071.318845][ T5390] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1071.740219][ T5410] loop3: detected capacity change from 0 to 32768 [ 1071.754584][ T5410] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1072.032371][ T5414] loop5: detected capacity change from 0 to 32768 [ 1072.086605][ T5414] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1072.286113][ T5417] loop2: detected capacity change from 0 to 32768 [ 1072.302516][ T5417] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1072.331761][ T5419] loop4: detected capacity change from 0 to 32768 [ 1072.335374][ T5419] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 1970/01/01 00:17:52 executed programs: 209 [ 1072.663051][ T5421] loop1: detected capacity change from 0 to 32768 [ 1072.676162][ T5421] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1072.945716][ T5424] loop3: detected capacity change from 0 to 32768 [ 1072.967427][ T5424] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1073.013371][ T5425] loop0: detected capacity change from 0 to 32768 [ 1073.033618][ T5425] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1073.043706][ T5425] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1073.062572][ T5425] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1073.079335][ T5425] BTRFS info (device loop0): trying to use backup root at mount time [ 1073.090666][ T5425] BTRFS info (device loop0): metadata ratio 1564 [ 1073.099277][ T5425] BTRFS info (device loop0): doing ref verification [ 1073.107377][ T5425] BTRFS info (device loop0): force zlib compression, level 3 [ 1073.116022][ T5425] BTRFS info (device loop0): turning on flush-on-commit [ 1073.123500][ T5425] BTRFS info (device loop0): using free space tree [ 1073.289928][ T5425] BTRFS info (device loop0): enabling ssd optimizations [ 1073.405531][ T5427] loop5: detected capacity change from 0 to 32768 [ 1073.423162][ T5427] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5427) [ 1073.532618][ T5429] loop2: detected capacity change from 0 to 32768 [ 1073.546938][ T5429] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5429) [ 1073.567245][ T5429] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1073.576452][ T5429] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1073.587838][ T5429] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1073.596235][ T5429] BTRFS info (device loop2): trying to use backup root at mount time [ 1073.607535][ T5429] BTRFS info (device loop2): metadata ratio 1564 [ 1073.613727][ T5429] BTRFS info (device loop2): doing ref verification [ 1073.622628][ T5429] BTRFS info (device loop2): force zlib compression, level 3 [ 1073.631744][ T5429] BTRFS info (device loop2): turning on flush-on-commit [ 1073.640332][ T5429] BTRFS info (device loop2): using free space tree [ 1073.710084][ T5431] loop4: detected capacity change from 0 to 32768 [ 1073.727596][ T5431] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5431) [ 1073.869690][ T5429] BTRFS info (device loop2): enabling ssd optimizations [ 1074.014358][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (4444) [ 1074.020589][ T5433] loop1: detected capacity change from 0 to 32768 [ 1074.049964][ T5452] loop3: detected capacity change from 0 to 32768 [ 1074.058208][ T5433] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1074.068555][ T5452] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1074.172265][ T5466] loop5: detected capacity change from 0 to 32768 [ 1074.183372][ T5466] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1074.302990][ T5455] loop0: detected capacity change from 0 to 32768 [ 1074.321918][ T5455] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1074.879397][ T5479] loop4: detected capacity change from 0 to 32768 [ 1074.894377][ T5479] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1075.189754][ T5482] loop3: detected capacity change from 0 to 32768 [ 1075.192969][ T5483] loop1: detected capacity change from 0 to 32768 [ 1075.197376][ T5482] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1075.215046][ T5483] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1075.371199][ T5487] loop0: detected capacity change from 0 to 32768 [ 1075.380021][ T5485] loop5: detected capacity change from 0 to 32768 [ 1075.383541][ T5487] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1075.401285][ T5485] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1075.928903][ T5489] loop2: detected capacity change from 0 to 32768 [ 1075.952902][ T5489] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1075.955292][ T5489] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1075.967258][ T5489] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1075.970040][ T5489] BTRFS info (device loop2): trying to use backup root at mount time [ 1075.980498][ T5491] loop4: detected capacity change from 0 to 32768 [ 1075.982748][ T5489] BTRFS info (device loop2): metadata ratio 1564 [ 1075.984536][ T5489] BTRFS info (device loop2): doing ref verification [ 1075.989766][ T5491] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5491) [ 1075.993072][ T5489] BTRFS info (device loop2): force zlib compression, level 3 [ 1075.995156][ T5489] BTRFS info (device loop2): turning on flush-on-commit [ 1076.012796][ T5489] BTRFS info (device loop2): using free space tree [ 1076.248049][ T5499] loop0: detected capacity change from 0 to 32768 [ 1076.271288][ T5499] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5499) [ 1076.289817][ T5489] BTRFS info (device loop2): enabling ssd optimizations [ 1076.314429][ T5498] loop5: detected capacity change from 0 to 32768 [ 1076.318251][ T5498] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5498) [ 1076.328433][ T5495] loop3: detected capacity change from 0 to 32768 [ 1076.331417][ T5495] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5495) [ 1076.402890][ T5494] loop1: detected capacity change from 0 to 32768 [ 1076.419402][ T5494] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5494) [ 1077.154008][ T5518] loop4: detected capacity change from 0 to 32768 [ 1077.179669][ T5518] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (5518) [ 1077.194479][ T5518] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1077.206584][ T5518] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1077.208734][ T5518] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1077.211205][ T5518] BTRFS info (device loop4): trying to use backup root at mount time [ 1077.213260][ T5518] BTRFS info (device loop4): metadata ratio 1564 [ 1077.214913][ T5518] BTRFS info (device loop4): doing ref verification [ 1077.249899][ T5518] BTRFS info (device loop4): force zlib compression, level 3 [ 1077.251739][ T5518] BTRFS info (device loop4): turning on flush-on-commit [ 1077.253352][ T5518] BTRFS info (device loop4): using free space tree [ 1077.338083][ T5527] loop0: detected capacity change from 0 to 32768 [ 1077.343806][ T5525] loop3: detected capacity change from 0 to 32768 [ 1077.346405][ T5527] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5527) [ 1077.353663][ T5521] loop2: detected capacity change from 0 to 32768 [ 1077.363936][ T5525] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5525) [ 1077.372999][ T5521] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5521) [ 1077.394623][ T5185] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (5185) [ 1077.441451][ T5524] loop5: detected capacity change from 0 to 32768 [ 1077.452460][ T5518] BTRFS info (device loop4): enabling ssd optimizations [ 1077.482683][ T5524] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5524) [ 1077.514239][ T5529] loop1: detected capacity change from 0 to 32768 [ 1077.531371][ T5529] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5529) 1970/01/01 00:17:57 executed programs: 235 [ 1077.693636][ T4445] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop4 scanned by udevd (4445) [ 1078.345244][ T5548] loop2: detected capacity change from 0 to 32768 [ 1078.360840][ T5548] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1078.491181][ T5554] loop3: detected capacity change from 0 to 32768 [ 1078.509530][ T5554] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1078.535814][ T5552] loop0: detected capacity change from 0 to 32768 [ 1078.548042][ T5552] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1078.714990][ T5557] loop5: detected capacity change from 0 to 32768 [ 1078.744364][ T5557] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1078.775547][ T5559] loop1: detected capacity change from 0 to 32768 [ 1078.806927][ T5559] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1079.290280][ T5561] loop2: detected capacity change from 0 to 32768 [ 1079.297803][ T5561] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1079.606417][ T5563] loop4: detected capacity change from 0 to 32768 [ 1079.618728][ T5567] loop3: detected capacity change from 0 to 32768 [ 1079.632144][ T5567] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5567) [ 1079.636450][ T5563] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1079.649536][ T5563] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1079.658558][ T5563] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1079.670807][ T5563] BTRFS info (device loop4): trying to use backup root at mount time [ 1079.680843][ T5563] BTRFS info (device loop4): metadata ratio 1564 [ 1079.690594][ T5563] BTRFS info (device loop4): doing ref verification [ 1079.696837][ T5563] BTRFS info (device loop4): force zlib compression, level 3 [ 1079.701974][ T5566] loop0: detected capacity change from 0 to 32768 [ 1079.708654][ T5563] BTRFS info (device loop4): turning on flush-on-commit [ 1079.715217][ T5566] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5566) [ 1079.718734][ T5563] BTRFS info (device loop4): using free space tree [ 1079.799233][ T5571] loop5: detected capacity change from 0 to 32768 [ 1079.818052][ T5571] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5571) [ 1079.903725][ T5563] BTRFS info (device loop4): enabling ssd optimizations [ 1079.965006][ T5573] loop2: detected capacity change from 0 to 32768 [ 1079.976817][ T5573] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5573) [ 1080.037629][ T5570] loop1: detected capacity change from 0 to 32768 [ 1080.046729][ T5570] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5570) [ 1080.759182][ T5593] loop3: detected capacity change from 0 to 32768 [ 1080.773497][ T5593] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5593) [ 1080.794936][ T5593] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1080.805212][ T5593] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1080.814144][ T5593] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1080.826123][ T5593] BTRFS info (device loop3): trying to use backup root at mount time [ 1080.835207][ T5593] BTRFS info (device loop3): metadata ratio 1564 [ 1080.843665][ T5593] BTRFS info (device loop3): doing ref verification [ 1080.849336][ T5593] BTRFS info (device loop3): force zlib compression, level 3 [ 1080.860001][ T5593] BTRFS info (device loop3): turning on flush-on-commit [ 1080.866608][ T5593] BTRFS info (device loop3): using free space tree [ 1080.974529][ T5599] loop5: detected capacity change from 0 to 32768 [ 1080.987329][ T5599] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5599) [ 1080.991962][ T5595] loop4: detected capacity change from 0 to 32768 [ 1081.004433][ T5595] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5595) [ 1081.016209][ T5597] loop0: detected capacity change from 0 to 32768 [ 1081.023472][ T5597] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5597) [ 1081.043435][ T5601] loop1: detected capacity change from 0 to 32768 [ 1081.046835][ T5593] BTRFS info (device loop3): enabling ssd optimizations [ 1081.054723][ T5603] loop2: detected capacity change from 0 to 32768 [ 1081.065083][ T5601] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5601) [ 1081.075207][ T5603] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5603) [ 1082.025816][ T5623] loop4: detected capacity change from 0 to 32768 [ 1082.033734][ T5625] loop0: detected capacity change from 0 to 32768 [ 1082.043458][ T5623] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (5623) [ 1082.057057][ T5625] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5625) [ 1082.063987][ T5623] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1082.074165][ T5623] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1082.082962][ T5623] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1082.093508][ T5623] BTRFS info (device loop4): trying to use backup root at mount time [ 1082.100041][ T5623] BTRFS info (device loop4): metadata ratio 1564 [ 1082.106286][ T5623] BTRFS info (device loop4): doing ref verification [ 1082.131594][ T5623] BTRFS info (device loop4): force zlib compression, level 3 [ 1082.138489][ T5623] BTRFS info (device loop4): turning on flush-on-commit [ 1082.142837][ T5623] BTRFS info (device loop4): using free space tree [ 1082.170055][ T5629] loop5: detected capacity change from 0 to 32768 [ 1082.176208][ T5631] loop2: detected capacity change from 0 to 32768 [ 1082.191072][ T5629] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5629) [ 1082.194433][ T5631] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5631) [ 1082.201682][ T5633] loop3: detected capacity change from 0 to 32768 [ 1082.204685][ T5633] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5633) [ 1082.295435][ T5623] BTRFS info (device loop4): enabling ssd optimizations [ 1082.339964][ T5628] loop1: detected capacity change from 0 to 32768 [ 1082.358645][ T5628] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5628) [ 1082.540615][ T4445] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop4 scanned by udevd (4445) [ 1083.213747][ T5652] loop0: detected capacity change from 0 to 32768 [ 1083.230162][ T5652] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1083.305227][ T5656] loop5: detected capacity change from 0 to 32768 [ 1083.310465][ T5655] loop4: detected capacity change from 0 to 32768 [ 1083.323500][ T5656] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1083.339547][ T5655] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1083.343080][ T5655] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1083.349750][ T5655] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1083.359784][ T5655] BTRFS info (device loop4): trying to use backup root at mount time [ 1083.369813][ T5655] BTRFS info (device loop4): metadata ratio 1564 [ 1083.376035][ T5655] BTRFS info (device loop4): doing ref verification [ 1083.382699][ T5655] BTRFS info (device loop4): force zlib compression, level 3 [ 1083.391522][ T5655] BTRFS info (device loop4): turning on flush-on-commit [ 1083.399526][ T5655] BTRFS info (device loop4): using free space tree [ 1083.424980][ T5659] loop3: detected capacity change from 0 to 32768 [ 1083.433722][ T5659] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5659) [ 1083.437636][ T5662] loop2: detected capacity change from 0 to 32768 [ 1083.445674][ T5663] loop1: detected capacity change from 0 to 32768 [ 1083.445985][ T5662] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5662) [ 1083.470964][ T5663] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5663) 1970/01/01 00:18:03 executed programs: 264 [ 1083.595380][ T5655] BTRFS info (device loop4): enabling ssd optimizations [ 1084.431937][ T5682] loop0: detected capacity change from 0 to 32768 [ 1084.448886][ T5682] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5682) [ 1084.469743][ T5684] loop5: detected capacity change from 0 to 32768 [ 1084.473849][ T5682] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1084.481996][ T5682] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1084.486909][ T5684] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5684) [ 1084.493211][ T5682] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1084.502820][ T5682] BTRFS info (device loop0): trying to use backup root at mount time [ 1084.509639][ T5682] BTRFS info (device loop0): metadata ratio 1564 [ 1084.515935][ T5682] BTRFS info (device loop0): doing ref verification [ 1084.518766][ T5687] loop3: detected capacity change from 0 to 32768 [ 1084.522805][ T5682] BTRFS info (device loop0): force zlib compression, level 3 [ 1084.526804][ T5687] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5687) [ 1084.530856][ T5682] BTRFS info (device loop0): turning on flush-on-commit [ 1084.532854][ T5682] BTRFS info (device loop0): using free space tree [ 1084.698294][ T5682] BTRFS info (device loop0): enabling ssd optimizations [ 1084.705963][ T5693] loop1: detected capacity change from 0 to 32768 [ 1084.718993][ T5693] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5693) [ 1084.738383][ T5689] loop4: detected capacity change from 0 to 32768 [ 1084.798272][ T5689] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5689) [ 1084.934401][ T5691] loop2: detected capacity change from 0 to 32768 [ 1084.971601][ T5691] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5691) [ 1084.998649][ T5710] loop3: detected capacity change from 0 to 32768 [ 1084.999421][ T5691] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1085.013467][ T5710] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5710) [ 1085.016649][ T5691] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1085.022952][ T5691] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1085.033782][ T5691] BTRFS info (device loop2): trying to use backup root at mount time [ 1085.057849][ T5691] BTRFS info (device loop2): metadata ratio 1564 [ 1085.059442][ T5691] BTRFS info (device loop2): doing ref verification [ 1085.061131][ T5691] BTRFS info (device loop2): force zlib compression, level 3 [ 1085.062991][ T5691] BTRFS info (device loop2): turning on flush-on-commit [ 1085.086667][ T5691] BTRFS info (device loop2): using free space tree [ 1085.329207][ T5691] BTRFS info (device loop2): enabling ssd optimizations [ 1085.735600][ T5722] loop0: detected capacity change from 0 to 32768 [ 1085.746635][ T5722] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5722) [ 1085.767088][ T5722] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1085.769484][ T5722] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1085.771513][ T5722] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1085.774097][ T5722] BTRFS info (device loop0): trying to use backup root at mount time [ 1085.776072][ T5722] BTRFS info (device loop0): metadata ratio 1564 [ 1085.804630][ T5714] loop5: detected capacity change from 0 to 32768 [ 1085.806916][ T5722] BTRFS info (device loop0): doing ref verification [ 1085.813167][ T5722] BTRFS info (device loop0): force zlib compression, level 3 [ 1085.815012][ T5722] BTRFS info (device loop0): turning on flush-on-commit [ 1085.831506][ T5714] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5714) [ 1085.834476][ T5722] BTRFS info (device loop0): using free space tree [ 1085.868754][ T5719] loop1: detected capacity change from 0 to 32768 [ 1085.879519][ T5719] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5719) [ 1085.995206][ T5739] loop4: detected capacity change from 0 to 32768 [ 1086.033540][ T5739] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5739) [ 1086.063995][ T5737] loop3: detected capacity change from 0 to 32768 [ 1086.067810][ T5737] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5737) [ 1086.086040][ T5722] BTRFS info (device loop0): enabling ssd optimizations [ 1086.511532][ T5742] loop2: detected capacity change from 0 to 32768 [ 1086.526710][ T5742] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5742) [ 1086.551764][ T5742] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1086.565453][ T5742] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1086.582181][ T5742] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1086.595346][ T5742] BTRFS info (device loop2): trying to use backup root at mount time [ 1086.604379][ T5742] BTRFS info (device loop2): metadata ratio 1564 [ 1086.613789][ T5742] BTRFS info (device loop2): doing ref verification [ 1086.621427][ T5742] BTRFS info (device loop2): force zlib compression, level 3 [ 1086.630146][ T5742] BTRFS info (device loop2): turning on flush-on-commit [ 1086.639095][ T5742] BTRFS info (device loop2): using free space tree [ 1086.915051][ T5742] BTRFS info (device loop2): enabling ssd optimizations [ 1086.928106][ T5765] loop3: detected capacity change from 0 to 32768 [ 1086.931221][ T5765] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5765) [ 1086.973521][ T5763] loop1: detected capacity change from 0 to 32768 [ 1086.984471][ T5763] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5763) [ 1087.133923][ T5761] loop5: detected capacity change from 0 to 32768 [ 1087.137543][ T4445] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by udevd (4445) [ 1087.159334][ T5761] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1087.161847][ T5761] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1087.164128][ T5761] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1087.178552][ T5761] BTRFS info (device loop5): trying to use backup root at mount time [ 1087.188112][ T5761] BTRFS info (device loop5): metadata ratio 1564 [ 1087.194354][ T5761] BTRFS info (device loop5): doing ref verification [ 1087.202694][ T5761] BTRFS info (device loop5): force zlib compression, level 3 [ 1087.210353][ T5761] BTRFS info (device loop5): turning on flush-on-commit [ 1087.219238][ T5761] BTRFS info (device loop5): using free space tree [ 1087.424673][ T5761] BTRFS info (device loop5): enabling ssd optimizations [ 1087.535231][ T5767] loop4: detected capacity change from 0 to 32768 [ 1087.556797][ T5767] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5767) [ 1087.665106][ T5769] loop0: detected capacity change from 0 to 32768 [ 1087.673693][ T5769] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5769) [ 1087.719266][ T5769] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1087.721655][ T5769] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1087.723707][ T5769] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1087.726327][ T5769] BTRFS info (device loop0): trying to use backup root at mount time [ 1087.732614][ T4444] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 10 scanned by udevd (4444) [ 1087.740412][ T5769] BTRFS info (device loop0): metadata ratio 1564 [ 1087.760315][ T5769] BTRFS info (device loop0): doing ref verification [ 1087.765554][ T5769] BTRFS info (device loop0): force zlib compression, level 3 [ 1087.772011][ T5769] BTRFS info (device loop0): turning on flush-on-commit [ 1087.779529][ T5769] BTRFS info (device loop0): using free space tree [ 1087.845121][ T5802] loop1: detected capacity change from 0 to 32768 [ 1087.871255][ T5802] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5802) [ 1088.064551][ T5769] BTRFS info (device loop0): enabling ssd optimizations [ 1088.132129][ T5790] loop3: detected capacity change from 0 to 32768 [ 1088.146685][ T5790] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5790) [ 1088.239160][ T5819] loop4: detected capacity change from 0 to 32768 [ 1088.273377][ T5819] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5819) [ 1088.359828][ T4533] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4533) 1970/01/01 00:18:08 executed programs: 291 [ 1088.618252][ T5814] loop5: detected capacity change from 0 to 32768 [ 1088.631765][ T5814] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1089.087593][ T5835] loop1: detected capacity change from 0 to 32768 [ 1089.103920][ T5835] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1089.245368][ T5837] loop2: detected capacity change from 0 to 32768 [ 1089.264987][ T5837] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1089.339460][ T5841] loop3: detected capacity change from 0 to 32768 [ 1089.353104][ T5841] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1089.518682][ T5844] loop4: detected capacity change from 0 to 32768 [ 1089.530834][ T5844] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1089.554886][ T4445] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1089.885928][ T5846] loop5: detected capacity change from 0 to 32768 [ 1089.899173][ T5846] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1090.328294][ T5851] loop1: detected capacity change from 0 to 32768 [ 1090.340120][ T5851] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1090.388284][ T5848] loop3: detected capacity change from 0 to 32768 [ 1090.409315][ T5848] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1090.463550][ T5854] loop2: detected capacity change from 0 to 32768 [ 1090.480764][ T5854] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1090.816212][ T5856] loop4: detected capacity change from 0 to 32768 [ 1090.835708][ T5856] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1090.996894][ T5858] loop5: detected capacity change from 0 to 32768 [ 1091.012558][ T5858] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1091.420945][ T5862] loop0: detected capacity change from 0 to 32768 [ 1091.435823][ T5862] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1091.444296][ T5862] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1091.451594][ T5862] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1091.454955][ T5861] loop1: detected capacity change from 0 to 32768 [ 1091.460292][ T5862] BTRFS info (device loop0): trying to use backup root at mount time [ 1091.465945][ T5862] BTRFS info (device loop0): metadata ratio 1564 [ 1091.470021][ T5861] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5861) [ 1091.472504][ T5862] BTRFS info (device loop0): doing ref verification [ 1091.477011][ T5862] BTRFS info (device loop0): force zlib compression, level 3 [ 1091.484906][ T5862] BTRFS info (device loop0): turning on flush-on-commit [ 1091.490377][ T5862] BTRFS info (device loop0): using free space tree [ 1091.570397][ T5864] loop3: detected capacity change from 0 to 32768 [ 1091.587561][ T5864] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5864) [ 1091.591969][ T5866] loop2: detected capacity change from 0 to 32768 [ 1091.606003][ T5866] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5866) [ 1091.668339][ T5862] BTRFS info (device loop0): enabling ssd optimizations [ 1091.937519][ T5868] loop4: detected capacity change from 0 to 32768 [ 1091.949797][ T5868] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (5868) [ 1091.968531][ T5868] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1091.971077][ T5868] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1091.981113][ T5868] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1092.006131][ T5868] BTRFS info (device loop4): trying to use backup root at mount time [ 1092.025595][ T5868] BTRFS info (device loop4): metadata ratio 1564 [ 1092.040668][ T5868] BTRFS info (device loop4): doing ref verification [ 1092.050738][ T5868] BTRFS info (device loop4): force zlib compression, level 3 [ 1092.060563][ T5868] BTRFS info (device loop4): turning on flush-on-commit [ 1092.072609][ T5868] BTRFS info (device loop4): using free space tree [ 1092.078536][ T5870] loop5: detected capacity change from 0 to 32768 [ 1092.090998][ T5870] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5870) [ 1092.316417][ T5868] BTRFS info (device loop4): enabling ssd optimizations [ 1092.474095][ T5893] loop2: detected capacity change from 0 to 32768 [ 1092.496343][ T5893] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5893) [ 1092.667559][ T5900] loop0: detected capacity change from 0 to 32768 [ 1092.677493][ T5889] loop1: detected capacity change from 0 to 32768 [ 1092.686918][ T5900] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5900) [ 1092.702685][ T5889] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5889) [ 1092.714438][ T5900] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1092.724647][ T5900] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1092.739245][ T5900] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1092.749826][ T5900] BTRFS info (device loop0): trying to use backup root at mount time [ 1092.751965][ T5900] BTRFS info (device loop0): metadata ratio 1564 [ 1092.761084][ T5900] BTRFS info (device loop0): doing ref verification [ 1092.762882][ T5900] BTRFS info (device loop0): force zlib compression, level 3 [ 1092.773934][ T5900] BTRFS info (device loop0): turning on flush-on-commit [ 1092.775888][ T5900] BTRFS info (device loop0): using free space tree [ 1092.822444][ T5891] loop3: detected capacity change from 0 to 32768 [ 1092.833484][ T5891] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5891) [ 1093.026700][ T5900] BTRFS info (device loop0): enabling ssd optimizations [ 1093.165239][ T5917] loop4: detected capacity change from 0 to 32768 [ 1093.192323][ T5917] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5917) [ 1093.256033][ T5915] loop5: detected capacity change from 0 to 32768 [ 1093.271015][ T5915] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (5915) [ 1093.289524][ T5915] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1093.301583][ T5915] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1093.309456][ T5915] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1093.319162][ T5915] BTRFS info (device loop5): trying to use backup root at mount time [ 1093.326993][ T5915] BTRFS info (device loop5): metadata ratio 1564 [ 1093.334430][ T5915] BTRFS info (device loop5): doing ref verification [ 1093.342259][ T5915] BTRFS info (device loop5): force zlib compression, level 3 [ 1093.359676][ T5915] BTRFS info (device loop5): turning on flush-on-commit [ 1093.372213][ T5915] BTRFS info (device loop5): using free space tree [ 1093.523663][ T5922] loop2: detected capacity change from 0 to 32768 [ 1093.555225][ T5915] BTRFS info (device loop5): enabling ssd optimizations [ 1093.560700][ T5922] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5922) [ 1093.653123][ T5944] loop0: detected capacity change from 0 to 32768 [ 1093.662966][ T5944] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5944) 1970/01/01 00:18:13 executed programs: 317 [ 1094.131290][ T5938] loop1: detected capacity change from 0 to 32768 [ 1094.137758][ T5938] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (5938) [ 1094.168278][ T5938] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1094.170764][ T5938] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1094.188983][ T5938] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1094.191762][ T5938] BTRFS info (device loop1): trying to use backup root at mount time [ 1094.216651][ T5938] BTRFS info (device loop1): metadata ratio 1564 [ 1094.218450][ T5938] BTRFS info (device loop1): doing ref verification [ 1094.220188][ T5938] BTRFS info (device loop1): force zlib compression, level 3 [ 1094.236605][ T5938] BTRFS info (device loop1): turning on flush-on-commit [ 1094.238529][ T5938] BTRFS info (device loop1): using free space tree [ 1094.302113][ T5940] loop3: detected capacity change from 0 to 32768 [ 1094.313162][ T5940] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5940) [ 1094.346446][ T5961] loop4: detected capacity change from 0 to 32768 [ 1094.352948][ T5961] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5961) [ 1094.422907][ T5938] BTRFS info (device loop1): enabling ssd optimizations [ 1094.690043][ T5963] loop2: detected capacity change from 0 to 32768 [ 1094.705523][ T5963] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5963) [ 1094.726899][ T5963] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1094.738094][ T5963] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1094.746845][ T5963] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1094.759677][ T5963] BTRFS info (device loop2): trying to use backup root at mount time [ 1094.768305][ T5963] BTRFS info (device loop2): metadata ratio 1564 [ 1094.775644][ T5963] BTRFS info (device loop2): doing ref verification [ 1094.784310][ T5963] BTRFS info (device loop2): force zlib compression, level 3 [ 1094.793074][ T5963] BTRFS info (device loop2): turning on flush-on-commit [ 1094.800649][ T5963] BTRFS info (device loop2): using free space tree [ 1094.823149][ T5965] loop5: detected capacity change from 0 to 32768 [ 1094.837381][ T5965] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5965) [ 1094.861150][ T5967] loop0: detected capacity change from 0 to 32768 [ 1094.864565][ T5967] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5967) [ 1095.012318][ T5963] BTRFS info (device loop2): enabling ssd optimizations [ 1095.528016][ T5989] loop3: detected capacity change from 0 to 32768 [ 1095.529581][ T5987] loop1: detected capacity change from 0 to 32768 [ 1095.547005][ T5989] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5989) [ 1095.568618][ T5987] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5987) [ 1095.572664][ T5989] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1095.574910][ T5989] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1095.589952][ T5989] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1095.592564][ T5989] BTRFS info (device loop3): trying to use backup root at mount time [ 1095.601457][ T5989] BTRFS info (device loop3): metadata ratio 1564 [ 1095.603088][ T5989] BTRFS info (device loop3): doing ref verification [ 1095.604761][ T5989] BTRFS info (device loop3): force zlib compression, level 3 [ 1095.609130][ T5991] loop4: detected capacity change from 0 to 32768 [ 1095.621235][ T5989] BTRFS info (device loop3): turning on flush-on-commit [ 1095.623014][ T5989] BTRFS info (device loop3): using free space tree [ 1095.626080][ T5991] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5991) [ 1095.832427][ T5989] BTRFS info (device loop3): enabling ssd optimizations [ 1096.103191][ T6012] loop5: detected capacity change from 0 to 32768 [ 1096.127075][ T6012] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (6012) [ 1096.149120][ T6012] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1096.151365][ T6012] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1096.153308][ T6012] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1096.155813][ T6012] BTRFS info (device loop5): trying to use backup root at mount time [ 1096.190271][ T6012] BTRFS info (device loop5): metadata ratio 1564 [ 1096.191971][ T6012] BTRFS info (device loop5): doing ref verification [ 1096.193622][ T6012] BTRFS info (device loop5): force zlib compression, level 3 [ 1096.195484][ T6012] BTRFS info (device loop5): turning on flush-on-commit [ 1096.202787][ T6015] loop0: detected capacity change from 0 to 32768 [ 1096.218496][ T6012] BTRFS info (device loop5): using free space tree [ 1096.219320][ T6015] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6015) [ 1096.475631][ T6012] BTRFS info (device loop5): enabling ssd optimizations [ 1096.642521][ T6034] loop1: detected capacity change from 0 to 32768 [ 1096.659769][ T6034] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6034) [ 1096.687841][ T6034] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1096.699311][ T6034] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1096.708278][ T6034] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1096.723630][ T6034] BTRFS info (device loop1): trying to use backup root at mount time [ 1096.733691][ T6034] BTRFS info (device loop1): metadata ratio 1564 [ 1096.741257][ T6034] BTRFS info (device loop1): doing ref verification [ 1096.745000][ T6036] loop2: detected capacity change from 0 to 32768 [ 1096.748748][ T6034] BTRFS info (device loop1): force zlib compression, level 3 [ 1096.755286][ T6034] BTRFS info (device loop1): turning on flush-on-commit [ 1096.771117][ T6034] BTRFS info (device loop1): using free space tree [ 1096.787329][ T6036] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6036) [ 1096.904515][ T6038] loop4: detected capacity change from 0 to 32768 [ 1096.925270][ T6038] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6038) [ 1096.952448][ T6055] loop0: detected capacity change from 0 to 32768 [ 1096.955431][ T6055] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6055) [ 1096.958879][ T6034] BTRFS info (device loop1): enabling ssd optimizations [ 1097.343645][ T6045] loop3: detected capacity change from 0 to 32768 [ 1097.374451][ T6045] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6045) [ 1097.396234][ T6045] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1097.407868][ T6045] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1097.409902][ T6045] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1097.412496][ T6045] BTRFS info (device loop3): trying to use backup root at mount time [ 1097.414553][ T6045] BTRFS info (device loop3): metadata ratio 1564 [ 1097.416051][ T6045] BTRFS info (device loop3): doing ref verification [ 1097.461002][ T6045] BTRFS info (device loop3): force zlib compression, level 3 [ 1097.462921][ T6045] BTRFS info (device loop3): turning on flush-on-commit [ 1097.464619][ T6045] BTRFS info (device loop3): using free space tree [ 1097.671063][ T6088] loop0: detected capacity change from 0 to 32768 [ 1097.676916][ T6088] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6088) [ 1097.684135][ T6045] BTRFS info (device loop3): enabling ssd optimizations [ 1097.885414][ T4533] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop3 scanned by udevd (4533) [ 1097.970126][ T6078] loop5: detected capacity change from 0 to 32768 [ 1097.979176][ T6078] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1098.140470][ T6081] loop1: detected capacity change from 0 to 32768 [ 1098.155454][ T6081] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1098.178192][ T6083] loop2: detected capacity change from 0 to 32768 [ 1098.183622][ T6083] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1098.236068][ T6086] loop4: detected capacity change from 0 to 32768 [ 1098.249974][ T6086] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1098.849278][ T6110] loop0: detected capacity change from 0 to 32768 [ 1098.869283][ T6110] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1099.140245][ T6112] loop5: detected capacity change from 0 to 32768 [ 1099.152089][ T6112] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 1970/01/01 00:18:19 executed programs: 342 [ 1099.315465][ T6115] loop1: detected capacity change from 0 to 32768 [ 1099.331157][ T6115] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1099.380182][ T6116] loop2: detected capacity change from 0 to 32768 [ 1099.401093][ T6116] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1099.408944][ T6118] loop4: detected capacity change from 0 to 32768 [ 1099.431126][ T6118] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1099.767301][ T6120] loop3: detected capacity change from 0 to 32768 [ 1099.801545][ T6120] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1099.804049][ T6120] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1099.813918][ T6120] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1099.827108][ T6120] BTRFS info (device loop3): trying to use backup root at mount time [ 1099.836003][ T6120] BTRFS info (device loop3): metadata ratio 1564 [ 1099.842471][ T6120] BTRFS info (device loop3): doing ref verification [ 1099.851028][ T6120] BTRFS info (device loop3): force zlib compression, level 3 [ 1099.862976][ T6120] BTRFS info (device loop3): turning on flush-on-commit [ 1099.864651][ T6120] BTRFS info (device loop3): using free space tree [ 1099.963223][ T6122] loop0: detected capacity change from 0 to 32768 [ 1099.983998][ T6122] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6122) [ 1100.024654][ T6124] loop5: detected capacity change from 0 to 32768 [ 1100.039124][ T6124] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6124) [ 1100.058759][ T6120] BTRFS info (device loop3): enabling ssd optimizations [ 1100.467535][ T6126] loop1: detected capacity change from 0 to 32768 [ 1100.493371][ T6126] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6126) [ 1100.504952][ T6126] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1100.518358][ T6126] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1100.528399][ T6126] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1100.540301][ T6126] BTRFS info (device loop1): trying to use backup root at mount time [ 1100.550446][ T6126] BTRFS info (device loop1): metadata ratio 1564 [ 1100.558992][ T6126] BTRFS info (device loop1): doing ref verification [ 1100.566633][ T6126] BTRFS info (device loop1): force zlib compression, level 3 [ 1100.574269][ T6126] BTRFS info (device loop1): turning on flush-on-commit [ 1100.581751][ T6126] BTRFS info (device loop1): using free space tree [ 1100.612875][ T6130] loop4: detected capacity change from 0 to 32768 [ 1100.625611][ T6130] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6130) [ 1100.675474][ T6128] loop2: detected capacity change from 0 to 32768 [ 1100.694367][ T6128] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6128) [ 1100.711263][ T6126] BTRFS info (device loop1): enabling ssd optimizations [ 1100.983013][ T6152] loop3: detected capacity change from 0 to 32768 [ 1100.996912][ T6152] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6152) [ 1101.032093][ T6152] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1101.034668][ T6152] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1101.058094][ T6152] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1101.061352][ T4445] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 10 scanned by udevd (4445) [ 1101.072094][ T6152] BTRFS info (device loop3): trying to use backup root at mount time [ 1101.078008][ T6152] BTRFS info (device loop3): metadata ratio 1564 [ 1101.083306][ T6152] BTRFS info (device loop3): doing ref verification [ 1101.091516][ T6152] BTRFS info (device loop3): force zlib compression, level 3 [ 1101.100518][ T6152] BTRFS info (device loop3): turning on flush-on-commit [ 1101.107080][ T6152] BTRFS info (device loop3): using free space tree [ 1101.120727][ T6153] loop0: detected capacity change from 0 to 32768 [ 1101.156610][ T6153] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6153) [ 1101.341113][ T6152] BTRFS info (device loop3): enabling ssd optimizations [ 1101.535841][ T6155] loop5: detected capacity change from 0 to 32768 [ 1101.551418][ T6155] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (6155) [ 1101.576915][ T6155] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1101.590544][ T6155] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1101.600593][ T6155] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1101.614595][ T6155] BTRFS info (device loop5): trying to use backup root at mount time [ 1101.625941][ T6155] BTRFS info (device loop5): metadata ratio 1564 [ 1101.634580][ T6155] BTRFS info (device loop5): doing ref verification [ 1101.645799][ T6155] BTRFS info (device loop5): force zlib compression, level 3 [ 1101.653637][ T6155] BTRFS info (device loop5): turning on flush-on-commit [ 1101.661259][ T6155] BTRFS info (device loop5): using free space tree [ 1101.670300][ T6175] loop4: detected capacity change from 0 to 32768 [ 1101.695053][ T6175] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6175) [ 1101.738840][ T6177] loop1: detected capacity change from 0 to 32768 [ 1101.756955][ T6177] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6177) [ 1101.855407][ T6155] BTRFS info (device loop5): enabling ssd optimizations [ 1101.886404][ T6182] loop2: detected capacity change from 0 to 32768 [ 1101.894697][ T6182] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6182) [ 1102.568463][ T6198] loop0: detected capacity change from 0 to 32768 [ 1102.575134][ T6198] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6198) [ 1102.614668][ T6198] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1102.625118][ T6198] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1102.637499][ T6198] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1102.646112][ T6198] BTRFS info (device loop0): trying to use backup root at mount time [ 1102.654340][ T6198] BTRFS info (device loop0): metadata ratio 1564 [ 1102.663650][ T6198] BTRFS info (device loop0): doing ref verification [ 1102.666332][ T6200] loop3: detected capacity change from 0 to 32768 [ 1102.668833][ T6198] BTRFS info (device loop0): force zlib compression, level 3 [ 1102.673162][ T6198] BTRFS info (device loop0): turning on flush-on-commit [ 1102.676693][ T6200] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6200) [ 1102.683340][ T6198] BTRFS info (device loop0): using free space tree [ 1102.740561][ T6220] loop1: detected capacity change from 0 to 32768 [ 1102.769850][ T6220] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6220) [ 1102.851433][ T6223] loop4: detected capacity change from 0 to 32768 [ 1102.874561][ T6223] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6223) [ 1102.903395][ T6226] loop5: detected capacity change from 0 to 32768 [ 1102.915455][ T6226] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6226) [ 1102.930523][ T6198] BTRFS info (device loop0): enabling ssd optimizations [ 1103.045986][ T6224] loop2: detected capacity change from 0 to 32768 [ 1103.081196][ T6224] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6224) [ 1103.867300][ T6243] loop3: detected capacity change from 0 to 32768 [ 1103.887761][ T6243] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6243) [ 1103.924384][ T6243] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1103.925674][ T6248] loop5: detected capacity change from 0 to 32768 [ 1103.926764][ T6243] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1103.926800][ T6243] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1103.926819][ T6243] BTRFS info (device loop3): trying to use backup root at mount time [ 1103.926858][ T6243] BTRFS info (device loop3): metadata ratio 1564 [ 1103.926876][ T6243] BTRFS info (device loop3): doing ref verification [ 1103.926891][ T6243] BTRFS info (device loop3): force zlib compression, level 3 [ 1103.926915][ T6243] BTRFS info (device loop3): turning on flush-on-commit [ 1103.926929][ T6243] BTRFS info (device loop3): using free space tree [ 1103.993171][ T6248] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6248) [ 1104.000251][ T6252] loop0: detected capacity change from 0 to 32768 [ 1104.009372][ T6252] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6252) [ 1104.019519][ T6254] loop4: detected capacity change from 0 to 32768 [ 1104.027063][ T6254] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6254) [ 1104.034215][ T6251] loop1: detected capacity change from 0 to 32768 [ 1104.046308][ T6251] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6251) [ 1104.138557][ T6243] BTRFS info (device loop3): enabling ssd optimizations 1970/01/01 00:18:24 executed programs: 365 [ 1104.339123][ T6257] loop2: detected capacity change from 0 to 32768 [ 1104.358847][ T6257] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (6257) [ 1104.371584][ T4444] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 10 scanned by udevd (4444) [ 1104.378980][ T6257] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1104.391085][ T6257] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1104.400252][ T6257] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1104.416634][ T6257] BTRFS info (device loop2): trying to use backup root at mount time [ 1104.425629][ T6257] BTRFS info (device loop2): metadata ratio 1564 [ 1104.434351][ T6257] BTRFS info (device loop2): doing ref verification [ 1104.444018][ T6257] BTRFS info (device loop2): force zlib compression, level 3 [ 1104.450524][ T6257] BTRFS info (device loop2): turning on flush-on-commit [ 1104.457943][ T6257] BTRFS info (device loop2): using free space tree [ 1104.709346][ T6257] BTRFS info (device loop2): enabling ssd optimizations [ 1104.879854][ T6280] loop4: detected capacity change from 0 to 32768 [ 1104.891640][ T6280] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6280) [ 1104.911170][ T6280] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1104.923236][ T6280] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1104.935446][ T6280] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1104.954262][ T6280] BTRFS info (device loop4): trying to use backup root at mount time [ 1104.962338][ T6280] BTRFS info (device loop4): metadata ratio 1564 [ 1104.975656][ T6280] BTRFS info (device loop4): doing ref verification [ 1104.985326][ T6280] BTRFS info (device loop4): force zlib compression, level 3 [ 1104.995411][ T6280] BTRFS info (device loop4): turning on flush-on-commit [ 1105.005629][ T6280] BTRFS info (device loop4): using free space tree [ 1105.043657][ T6282] loop0: detected capacity change from 0 to 32768 [ 1105.058103][ T6282] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6282) [ 1105.150883][ T6284] loop1: detected capacity change from 0 to 32768 [ 1105.155213][ T6284] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6284) [ 1105.182424][ T6276] loop5: detected capacity change from 0 to 32768 [ 1105.185927][ T6276] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6276) [ 1105.253849][ T6278] loop3: detected capacity change from 0 to 32768 [ 1105.290757][ T6278] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6278) [ 1105.375903][ T6280] BTRFS info (device loop4): enabling ssd optimizations [ 1106.004845][ T6311] loop2: detected capacity change from 0 to 32768 [ 1106.014759][ T6311] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (6311) [ 1106.031832][ T6311] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1106.036215][ T6325] loop1: detected capacity change from 0 to 32768 [ 1106.039923][ T6311] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1106.047729][ T6311] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1106.051274][ T6325] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6325) [ 1106.056898][ T6311] BTRFS info (device loop2): trying to use backup root at mount time [ 1106.064834][ T6311] BTRFS info (device loop2): metadata ratio 1564 [ 1106.070172][ T6311] BTRFS info (device loop2): doing ref verification [ 1106.076861][ T6311] BTRFS info (device loop2): force zlib compression, level 3 [ 1106.083466][ T6311] BTRFS info (device loop2): turning on flush-on-commit [ 1106.087611][ T6311] BTRFS info (device loop2): using free space tree [ 1106.194158][ T6327] loop3: detected capacity change from 0 to 32768 [ 1106.200714][ T6322] loop0: detected capacity change from 0 to 32768 [ 1106.203933][ T6327] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6327) [ 1106.219631][ T6322] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6322) [ 1106.322538][ T6311] BTRFS info (device loop2): enabling ssd optimizations [ 1106.572204][ T6331] loop4: detected capacity change from 0 to 32768 [ 1106.594462][ T6329] loop5: detected capacity change from 0 to 32768 [ 1106.616738][ T6331] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6331) [ 1106.626588][ T6329] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6329) [ 1106.629939][ T6331] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1106.639800][ T6331] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1106.650574][ T6331] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1106.662834][ T6331] BTRFS info (device loop4): trying to use backup root at mount time [ 1106.673409][ T6331] BTRFS info (device loop4): metadata ratio 1564 [ 1106.679823][ T6331] BTRFS info (device loop4): doing ref verification [ 1106.702104][ T6331] BTRFS info (device loop4): force zlib compression, level 3 [ 1106.713132][ T6331] BTRFS info (device loop4): turning on flush-on-commit [ 1106.726274][ T6331] BTRFS info (device loop4): using free space tree [ 1106.996635][ T6331] BTRFS info (device loop4): enabling ssd optimizations [ 1107.131931][ T6351] loop1: detected capacity change from 0 to 32768 [ 1107.156807][ T6351] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6351) [ 1107.179111][ T6351] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1107.181452][ T6351] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1107.183602][ T6351] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1107.207578][ T6351] BTRFS info (device loop1): trying to use backup root at mount time [ 1107.209762][ T6351] BTRFS info (device loop1): metadata ratio 1564 [ 1107.211399][ T6351] BTRFS info (device loop1): doing ref verification [ 1107.226674][ T6351] BTRFS info (device loop1): force zlib compression, level 3 [ 1107.228816][ T6351] BTRFS info (device loop1): turning on flush-on-commit [ 1107.230783][ T6351] BTRFS info (device loop1): using free space tree [ 1107.295123][ T6356] loop2: detected capacity change from 0 to 32768 [ 1107.318864][ T6356] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6356) [ 1107.329657][ T6352] loop3: detected capacity change from 0 to 32768 [ 1107.343014][ T6352] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6352) [ 1107.391411][ T6370] loop5: detected capacity change from 0 to 32768 [ 1107.400232][ T6370] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6370) [ 1107.430524][ T6351] BTRFS info (device loop1): enabling ssd optimizations [ 1107.610625][ T6354] loop0: detected capacity change from 0 to 32768 [ 1107.646888][ T6354] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6354) [ 1107.667899][ T6354] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1107.670281][ T6354] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1107.689254][ T6354] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1107.692001][ T6354] BTRFS info (device loop0): trying to use backup root at mount time [ 1107.714959][ T6354] BTRFS info (device loop0): metadata ratio 1564 [ 1107.717507][ T6354] BTRFS info (device loop0): doing ref verification [ 1107.725921][ T6354] BTRFS info (device loop0): force zlib compression, level 3 [ 1107.731234][ T6354] BTRFS info (device loop0): turning on flush-on-commit [ 1107.733178][ T6354] BTRFS info (device loop0): using free space tree [ 1107.973058][ T6354] BTRFS info (device loop0): enabling ssd optimizations [ 1108.257223][ T4533] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4533) [ 1108.262462][ T6378] loop4: detected capacity change from 0 to 32768 [ 1108.277954][ T6378] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1108.377266][ T5185] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1108.531651][ T6397] loop5: detected capacity change from 0 to 32768 [ 1108.547202][ T6397] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1108.693459][ T6406] loop2: detected capacity change from 0 to 32768 [ 1108.707671][ T6406] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1108.791405][ T6413] loop3: detected capacity change from 0 to 32768 [ 1108.803303][ T6413] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1108.863697][ T6423] loop1: detected capacity change from 0 to 32768 [ 1108.891092][ T6423] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1108.977248][ T2050] ieee802154 phy0 wpan0: encryption failed: -22 [ 1108.978833][ T2050] ieee802154 phy1 wpan1: encryption failed: -22 1970/01/01 00:18:29 executed programs: 392 [ 1109.532079][ T6428] loop4: detected capacity change from 0 to 32768 [ 1109.549705][ T6428] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1109.637599][ T6430] loop5: detected capacity change from 0 to 32768 [ 1109.654082][ T6430] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1109.925468][ T6433] loop2: detected capacity change from 0 to 32768 [ 1109.940965][ T6433] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1109.969832][ T6434] loop3: detected capacity change from 0 to 32768 [ 1109.984443][ T6434] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1110.215357][ T6438] loop0: detected capacity change from 0 to 32768 [ 1110.229163][ T6436] loop1: detected capacity change from 0 to 32768 [ 1110.233481][ T6438] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1110.243462][ T6438] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1110.248517][ T6436] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6436) [ 1110.250223][ T6438] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1110.264146][ T6438] BTRFS info (device loop0): trying to use backup root at mount time [ 1110.281637][ T6438] BTRFS info (device loop0): metadata ratio 1564 [ 1110.288016][ T6438] BTRFS info (device loop0): doing ref verification [ 1110.301608][ T6438] BTRFS info (device loop0): force zlib compression, level 3 [ 1110.309173][ T6438] BTRFS info (device loop0): turning on flush-on-commit [ 1110.315684][ T6438] BTRFS info (device loop0): using free space tree [ 1110.474554][ T6438] BTRFS info (device loop0): enabling ssd optimizations [ 1110.759227][ T6440] loop4: detected capacity change from 0 to 32768 [ 1110.776167][ T6440] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6440) [ 1110.800951][ T6440] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1110.812575][ T6440] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1110.822796][ T6440] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1110.837252][ T6440] BTRFS info (device loop4): trying to use backup root at mount time [ 1110.848656][ T6440] BTRFS info (device loop4): metadata ratio 1564 [ 1110.855718][ T6442] loop5: detected capacity change from 0 to 32768 [ 1110.856066][ T6440] BTRFS info (device loop4): doing ref verification [ 1110.864575][ T6442] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6442) [ 1110.867664][ T6440] BTRFS info (device loop4): force zlib compression, level 3 [ 1110.873614][ T6444] loop2: detected capacity change from 0 to 32768 [ 1110.876794][ T6440] BTRFS info (device loop4): turning on flush-on-commit [ 1110.878659][ T6440] BTRFS info (device loop4): using free space tree [ 1110.891859][ T6444] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6444) [ 1111.055244][ T6440] BTRFS info (device loop4): enabling ssd optimizations [ 1111.347286][ T6447] loop3: detected capacity change from 0 to 32768 [ 1111.363805][ T6447] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6447) [ 1111.383895][ T4444] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 10 scanned by udevd (4444) [ 1111.387864][ T6447] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1111.400239][ T6447] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1111.410247][ T6447] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1111.425317][ T6447] BTRFS info (device loop3): trying to use backup root at mount time [ 1111.434314][ T6447] BTRFS info (device loop3): metadata ratio 1564 [ 1111.444009][ T6447] BTRFS info (device loop3): doing ref verification [ 1111.451414][ T6447] BTRFS info (device loop3): force zlib compression, level 3 [ 1111.461345][ T6447] BTRFS info (device loop3): turning on flush-on-commit [ 1111.472737][ T6447] BTRFS info (device loop3): using free space tree [ 1111.517719][ T6466] loop1: detected capacity change from 0 to 32768 [ 1111.531893][ T6466] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6466) [ 1111.626850][ T6447] BTRFS info (device loop3): enabling ssd optimizations [ 1111.940272][ T6491] loop4: detected capacity change from 0 to 32768 [ 1111.966752][ T6491] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6491) [ 1111.981129][ T6491] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1111.987078][ T6491] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1111.992641][ T6491] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1111.995247][ T6491] BTRFS info (device loop4): trying to use backup root at mount time [ 1112.006593][ T6491] BTRFS info (device loop4): metadata ratio 1564 [ 1112.008280][ T6491] BTRFS info (device loop4): doing ref verification [ 1112.009913][ T6491] BTRFS info (device loop4): force zlib compression, level 3 [ 1112.011711][ T6491] BTRFS info (device loop4): turning on flush-on-commit [ 1112.013463][ T6491] BTRFS info (device loop4): using free space tree [ 1112.102394][ T6487] loop2: detected capacity change from 0 to 32768 [ 1112.109729][ T6487] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6487) [ 1112.148323][ T6497] loop0: detected capacity change from 0 to 32768 [ 1112.148482][ T6489] loop5: detected capacity change from 0 to 32768 [ 1112.155395][ T6489] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6489) [ 1112.175109][ T6497] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6497) [ 1112.266957][ T6491] BTRFS info (device loop4): enabling ssd optimizations [ 1112.465516][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop4 scanned by udevd (4444) [ 1112.653300][ T6520] loop3: detected capacity change from 0 to 32768 [ 1112.680163][ T6520] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1113.028185][ T6513] loop1: detected capacity change from 0 to 32768 [ 1113.041469][ T6513] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1113.121597][ T6533] loop0: detected capacity change from 0 to 32768 [ 1113.146695][ T6533] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1113.360712][ T6539] loop2: detected capacity change from 0 to 32768 [ 1113.363070][ T6535] loop5: detected capacity change from 0 to 32768 [ 1113.389951][ T6539] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1113.393616][ T6535] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1113.804190][ T6542] loop3: detected capacity change from 0 to 32768 [ 1113.827902][ T6542] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1114.151477][ T6544] loop1: detected capacity change from 0 to 32768 [ 1114.164651][ T6544] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1114.239730][ T6546] loop0: detected capacity change from 0 to 32768 [ 1114.265181][ T6546] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1114.300014][ T6548] loop4: detected capacity change from 0 to 32768 [ 1114.323671][ T6548] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1114.338874][ T6548] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1114.348267][ T6548] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1114.358998][ T6548] BTRFS info (device loop4): trying to use backup root at mount time [ 1114.364639][ T6548] BTRFS info (device loop4): metadata ratio 1564 [ 1114.371947][ T6548] BTRFS info (device loop4): doing ref verification [ 1114.378205][ T6548] BTRFS info (device loop4): force zlib compression, level 3 [ 1114.385740][ T6548] BTRFS info (device loop4): turning on flush-on-commit [ 1114.392206][ T6548] BTRFS info (device loop4): using free space tree 1970/01/01 00:18:34 executed programs: 417 [ 1114.615842][ T6552] loop5: detected capacity change from 0 to 32768 [ 1114.635028][ T6550] loop2: detected capacity change from 0 to 32768 [ 1114.642740][ T6552] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6552) [ 1114.663240][ T6550] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6550) [ 1114.786252][ T6548] BTRFS info (device loop4): enabling ssd optimizations [ 1114.876657][ T6563] loop1: detected capacity change from 0 to 32768 [ 1114.890068][ T6563] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6563) [ 1115.000355][ T5185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop4 scanned by udevd (5185) [ 1115.231985][ T6554] loop3: detected capacity change from 0 to 32768 [ 1115.242892][ T6554] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1115.637170][ T6568] loop0: detected capacity change from 0 to 32768 [ 1115.661144][ T6568] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1115.949295][ T6577] loop4: detected capacity change from 0 to 32768 [ 1115.975160][ T6582] loop5: detected capacity change from 0 to 32768 [ 1115.979755][ T6577] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1115.990019][ T6577] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1116.002364][ T6582] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6582) [ 1116.003556][ T6577] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1116.023526][ T6581] loop2: detected capacity change from 0 to 32768 [ 1116.029086][ T6577] BTRFS info (device loop4): trying to use backup root at mount time [ 1116.038000][ T6577] BTRFS info (device loop4): metadata ratio 1564 [ 1116.044636][ T6581] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6581) [ 1116.045378][ T6577] BTRFS info (device loop4): doing ref verification [ 1116.059173][ T6577] BTRFS info (device loop4): force zlib compression, level 3 [ 1116.068349][ T6577] BTRFS info (device loop4): turning on flush-on-commit [ 1116.076170][ T6577] BTRFS info (device loop4): using free space tree [ 1116.214553][ T6584] loop1: detected capacity change from 0 to 32768 [ 1116.274220][ T6584] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6584) [ 1116.289403][ T6577] BTRFS info (device loop4): enabling ssd optimizations [ 1116.487797][ T6586] loop3: detected capacity change from 0 to 32768 [ 1116.497701][ T6586] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6586) [ 1116.518834][ T6586] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1116.529216][ T6586] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1116.536995][ T6586] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1116.545492][ T6586] BTRFS info (device loop3): trying to use backup root at mount time [ 1116.564828][ T6586] BTRFS info (device loop3): metadata ratio 1564 [ 1116.573592][ T6586] BTRFS info (device loop3): doing ref verification [ 1116.581099][ T6586] BTRFS info (device loop3): force zlib compression, level 3 [ 1116.591293][ T6586] BTRFS info (device loop3): turning on flush-on-commit [ 1116.601103][ T6586] BTRFS info (device loop3): using free space tree [ 1116.837025][ T6588] loop0: detected capacity change from 0 to 32768 [ 1116.850245][ T6588] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6588) [ 1116.853149][ T6586] BTRFS info (device loop3): enabling ssd optimizations [ 1116.975867][ T6622] loop4: detected capacity change from 0 to 32768 [ 1116.986606][ T6622] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6622) [ 1117.301543][ T6611] loop1: detected capacity change from 0 to 32768 [ 1117.325427][ T6611] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6611) [ 1117.346090][ T6611] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1117.355713][ T6611] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1117.361575][ T6611] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1117.370296][ T6611] BTRFS info (device loop1): trying to use backup root at mount time [ 1117.375009][ T6611] BTRFS info (device loop1): metadata ratio 1564 [ 1117.381540][ T6611] BTRFS info (device loop1): doing ref verification [ 1117.388369][ T6611] BTRFS info (device loop1): force zlib compression, level 3 [ 1117.393928][ T6611] BTRFS info (device loop1): turning on flush-on-commit [ 1117.400371][ T6611] BTRFS info (device loop1): using free space tree [ 1117.477203][ T6607] loop5: detected capacity change from 0 to 32768 [ 1117.491876][ T6607] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6607) [ 1117.626067][ T6611] BTRFS info (device loop1): enabling ssd optimizations [ 1117.708350][ T6609] loop2: detected capacity change from 0 to 32768 [ 1117.736880][ T6609] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6609) [ 1118.322367][ T6635] loop4: detected capacity change from 0 to 32768 [ 1118.335565][ T6635] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6635) [ 1118.344333][ T6638] loop0: detected capacity change from 0 to 32768 [ 1118.354737][ T6635] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1118.355330][ T6638] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6638) [ 1118.366559][ T6635] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1118.378370][ T6635] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1118.382657][ T6656] loop3: detected capacity change from 0 to 32768 [ 1118.391405][ T6656] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6656) [ 1118.391443][ T6635] BTRFS info (device loop4): trying to use backup root at mount time [ 1118.411080][ T6635] BTRFS info (device loop4): metadata ratio 1564 [ 1118.412763][ T6635] BTRFS info (device loop4): doing ref verification [ 1118.414405][ T6635] BTRFS info (device loop4): force zlib compression, level 3 [ 1118.416215][ T6635] BTRFS info (device loop4): turning on flush-on-commit [ 1118.445286][ T6635] BTRFS info (device loop4): using free space tree [ 1118.724892][ T6635] BTRFS info (device loop4): enabling ssd optimizations [ 1118.873955][ T6660] loop5: detected capacity change from 0 to 32768 [ 1118.886880][ T6660] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (6660) [ 1118.911732][ T6660] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1118.914134][ T6660] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1118.916288][ T6660] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1118.924173][ T6660] BTRFS info (device loop5): trying to use backup root at mount time [ 1118.930940][ T6660] BTRFS info (device loop5): metadata ratio 1564 [ 1118.933145][ T6661] loop1: detected capacity change from 0 to 32768 [ 1118.936103][ T6660] BTRFS info (device loop5): doing ref verification [ 1118.949078][ T6660] BTRFS info (device loop5): force zlib compression, level 3 [ 1118.952299][ T6661] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6661) [ 1118.956333][ T6660] BTRFS info (device loop5): turning on flush-on-commit [ 1118.959871][ T6660] BTRFS info (device loop5): using free space tree [ 1119.096069][ T6660] BTRFS info (device loop5): enabling ssd optimizations [ 1119.160036][ T6663] loop2: detected capacity change from 0 to 32768 [ 1119.178267][ T6663] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6663) [ 1119.353512][ T6684] loop0: detected capacity change from 0 to 32768 [ 1119.363525][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop5 scanned by udevd (4444) [ 1119.377696][ T6673] loop3: detected capacity change from 0 to 32768 [ 1119.392188][ T6684] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1119.395823][ T6673] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 1970/01/01 00:18:39 executed programs: 442 [ 1119.815804][ T6687] loop4: detected capacity change from 0 to 32768 [ 1119.841234][ T6687] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1120.161450][ T6706] loop1: detected capacity change from 0 to 32768 [ 1120.177233][ T6706] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1120.319186][ T6711] loop2: detected capacity change from 0 to 32768 [ 1120.336802][ T6711] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1120.616012][ T6713] loop0: detected capacity change from 0 to 32768 [ 1120.625454][ T6713] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1120.694024][ T6715] loop3: detected capacity change from 0 to 32768 [ 1120.708154][ T6715] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1120.925644][ T6717] loop4: detected capacity change from 0 to 32768 [ 1120.989373][ T6717] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1121.276824][ T6721] loop1: detected capacity change from 0 to 32768 [ 1121.282266][ T6719] loop5: detected capacity change from 0 to 32768 [ 1121.292159][ T6721] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1121.317304][ T6719] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1121.327820][ T6719] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1121.339253][ T6719] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1121.354053][ T6719] BTRFS info (device loop5): trying to use backup root at mount time [ 1121.364258][ T6719] BTRFS info (device loop5): metadata ratio 1564 [ 1121.373527][ T6719] BTRFS info (device loop5): doing ref verification [ 1121.382535][ T6719] BTRFS info (device loop5): force zlib compression, level 3 [ 1121.393271][ T6719] BTRFS info (device loop5): turning on flush-on-commit [ 1121.403247][ T6719] BTRFS info (device loop5): using free space tree [ 1121.483624][ T6723] loop2: detected capacity change from 0 to 32768 [ 1121.511293][ T6723] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6723) [ 1121.540579][ T6727] loop3: detected capacity change from 0 to 32768 [ 1121.546702][ T6727] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6727) [ 1121.629512][ T6719] BTRFS info (device loop5): enabling ssd optimizations [ 1121.903349][ T6725] loop0: detected capacity change from 0 to 32768 [ 1121.936711][ T6725] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6725) [ 1121.953144][ T6725] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1121.955597][ T6725] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1121.964968][ T6725] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1121.976608][ T6725] BTRFS info (device loop0): trying to use backup root at mount time [ 1121.991059][ T6725] BTRFS info (device loop0): metadata ratio 1564 [ 1121.992903][ T6725] BTRFS info (device loop0): doing ref verification [ 1121.994566][ T6725] BTRFS info (device loop0): force zlib compression, level 3 [ 1122.007899][ T6725] BTRFS info (device loop0): turning on flush-on-commit [ 1122.009757][ T6725] BTRFS info (device loop0): using free space tree [ 1122.187413][ T6725] BTRFS info (device loop0): enabling ssd optimizations [ 1122.255338][ T6729] loop4: detected capacity change from 0 to 32768 [ 1122.272558][ T6758] loop2: detected capacity change from 0 to 32768 [ 1122.286816][ T6729] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6729) [ 1122.305908][ T6758] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6758) [ 1122.459645][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4444) [ 1122.718865][ T6749] loop1: detected capacity change from 0 to 32768 [ 1122.733595][ T6749] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1122.765642][ T6751] loop3: detected capacity change from 0 to 32768 [ 1122.779466][ T6751] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1122.803769][ T6753] loop5: detected capacity change from 0 to 32768 [ 1122.811936][ T6753] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1123.338565][ T6774] loop0: detected capacity change from 0 to 32768 [ 1123.362414][ T6774] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1123.370253][ T6774] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1123.381763][ T6774] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1123.395742][ T6774] BTRFS info (device loop0): trying to use backup root at mount time [ 1123.400282][ T6779] loop2: detected capacity change from 0 to 32768 [ 1123.408694][ T6774] BTRFS info (device loop0): metadata ratio 1564 [ 1123.415545][ T6774] BTRFS info (device loop0): doing ref verification [ 1123.417975][ T6779] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6779) [ 1123.427565][ T6774] BTRFS info (device loop0): force zlib compression, level 3 [ 1123.434908][ T6777] loop4: detected capacity change from 0 to 32768 [ 1123.435226][ T6774] BTRFS info (device loop0): turning on flush-on-commit [ 1123.443991][ T6774] BTRFS info (device loop0): using free space tree [ 1123.449677][ T6777] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6777) [ 1123.769862][ T6774] BTRFS info (device loop0): enabling ssd optimizations [ 1123.823337][ T6785] loop5: detected capacity change from 0 to 32768 [ 1123.842128][ T6785] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6785) [ 1123.893846][ T6781] loop1: detected capacity change from 0 to 32768 [ 1123.897704][ T6783] loop3: detected capacity change from 0 to 32768 [ 1123.902562][ T6781] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6781) [ 1123.956613][ T6783] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6783) [ 1123.968347][ T6783] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1123.996608][ T6783] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1123.998821][ T6783] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1124.020892][ T6783] BTRFS info (device loop3): trying to use backup root at mount time [ 1124.023089][ T6783] BTRFS info (device loop3): metadata ratio 1564 [ 1124.036290][ T6783] BTRFS info (device loop3): doing ref verification [ 1124.049107][ T6783] BTRFS info (device loop3): force zlib compression, level 3 [ 1124.051041][ T6783] BTRFS info (device loop3): turning on flush-on-commit [ 1124.052845][ T6783] BTRFS info (device loop3): using free space tree [ 1124.246116][ T6783] BTRFS info (device loop3): enabling ssd optimizations [ 1124.568894][ T6799] loop4: detected capacity change from 0 to 32768 [ 1124.570944][ T6809] loop0: detected capacity change from 0 to 32768 [ 1124.583260][ T6799] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6799) [ 1124.600905][ T6809] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6809) [ 1124.606189][ T6799] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1124.618112][ T6799] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1124.631613][ T6799] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1124.641909][ T6799] BTRFS info (device loop4): trying to use backup root at mount time [ 1124.650418][ T6799] BTRFS info (device loop4): metadata ratio 1564 [ 1124.657997][ T6799] BTRFS info (device loop4): doing ref verification [ 1124.674562][ T6799] BTRFS info (device loop4): force zlib compression, level 3 [ 1124.686215][ T5185] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (5185) [ 1124.690234][ T6799] BTRFS info (device loop4): turning on flush-on-commit [ 1124.696906][ T6799] BTRFS info (device loop4): using free space tree [ 1124.853819][ T6828] loop5: detected capacity change from 0 to 32768 [ 1124.857172][ T6828] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6828) [ 1124.869402][ T6807] loop2: detected capacity change from 0 to 32768 [ 1124.888181][ T6807] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6807) [ 1124.895914][ T6799] BTRFS info (device loop4): enabling ssd optimizations 1970/01/01 00:18:44 executed programs: 468 [ 1125.367242][ T6830] loop1: detected capacity change from 0 to 32768 [ 1125.395096][ T6830] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6830) [ 1125.405930][ T6830] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1125.422760][ T6830] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1125.424912][ T6830] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1125.436181][ T6830] BTRFS info (device loop1): trying to use backup root at mount time [ 1125.446963][ T6830] BTRFS info (device loop1): metadata ratio 1564 [ 1125.448656][ T6830] BTRFS info (device loop1): doing ref verification [ 1125.468384][ T6830] BTRFS info (device loop1): force zlib compression, level 3 [ 1125.470594][ T6830] BTRFS info (device loop1): turning on flush-on-commit [ 1125.472464][ T6830] BTRFS info (device loop1): using free space tree [ 1125.547891][ T6834] loop0: detected capacity change from 0 to 32768 [ 1125.561158][ T6834] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6834) [ 1125.562593][ T6832] loop3: detected capacity change from 0 to 32768 [ 1125.584740][ T6832] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6832) [ 1125.674213][ T6830] BTRFS info (device loop1): enabling ssd optimizations [ 1125.681114][ T6856] loop4: detected capacity change from 0 to 32768 [ 1125.687048][ T6856] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6856) [ 1125.780074][ T6853] loop5: detected capacity change from 0 to 32768 [ 1125.786747][ T6853] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6853) [ 1125.980680][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop1 scanned by udevd (4444) [ 1126.258838][ T6858] loop2: detected capacity change from 0 to 32768 [ 1126.275342][ T6858] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1126.795651][ T6877] loop0: detected capacity change from 0 to 32768 [ 1126.806112][ T6882] loop3: detected capacity change from 0 to 32768 [ 1126.810073][ T6877] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1126.822428][ T6882] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1126.965865][ T6886] loop5: detected capacity change from 0 to 32768 [ 1126.971192][ T6884] loop4: detected capacity change from 0 to 32768 [ 1126.979215][ T6886] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1126.991890][ T6884] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1127.512008][ T6888] loop2: detected capacity change from 0 to 32768 [ 1127.525645][ T6888] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1127.877890][ T6890] loop3: detected capacity change from 0 to 32768 [ 1127.890066][ T6890] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1127.928309][ T6892] loop0: detected capacity change from 0 to 32768 [ 1127.954392][ T6892] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1128.074078][ T6897] loop4: detected capacity change from 0 to 32768 [ 1128.084929][ T6898] loop5: detected capacity change from 0 to 32768 [ 1128.090424][ T6894] loop1: detected capacity change from 0 to 32768 [ 1128.092333][ T6897] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1128.102339][ T6898] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1128.115399][ T6894] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1128.123888][ T6894] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1128.131812][ T6894] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1128.141902][ T6894] BTRFS info (device loop1): trying to use backup root at mount time [ 1128.162882][ T6894] BTRFS info (device loop1): metadata ratio 1564 [ 1128.176685][ T6894] BTRFS info (device loop1): doing ref verification [ 1128.201073][ T6894] BTRFS info (device loop1): force zlib compression, level 3 [ 1128.213542][ T6894] BTRFS info (device loop1): turning on flush-on-commit [ 1128.221336][ T6894] BTRFS info (device loop1): using free space tree [ 1128.444585][ T6894] BTRFS info (device loop1): enabling ssd optimizations [ 1128.511450][ T6900] loop2: detected capacity change from 0 to 32768 [ 1128.566727][ T6900] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6900) [ 1128.980082][ T6902] loop3: detected capacity change from 0 to 32768 [ 1128.995531][ T6902] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6902) [ 1129.019464][ T6902] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1129.028582][ T6902] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1129.037453][ T6902] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1129.050386][ T6902] BTRFS info (device loop3): trying to use backup root at mount time [ 1129.061922][ T6902] BTRFS info (device loop3): metadata ratio 1564 [ 1129.070064][ T6902] BTRFS info (device loop3): doing ref verification [ 1129.078721][ T6902] BTRFS info (device loop3): force zlib compression, level 3 [ 1129.090230][ T6902] BTRFS info (device loop3): turning on flush-on-commit [ 1129.097903][ T6902] BTRFS info (device loop3): using free space tree [ 1129.155377][ T6923] loop4: detected capacity change from 0 to 32768 [ 1129.195854][ T6920] loop0: detected capacity change from 0 to 32768 [ 1129.221097][ T6920] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6920) [ 1129.224617][ T6923] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6923) [ 1129.251059][ T6919] loop5: detected capacity change from 0 to 32768 [ 1129.263120][ T6919] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6919) [ 1129.265626][ T6927] loop1: detected capacity change from 0 to 32768 [ 1129.300739][ T6927] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6927) [ 1129.354075][ T5185] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5185) [ 1129.361236][ T6902] BTRFS info (device loop3): enabling ssd optimizations [ 1129.701996][ T6930] loop2: detected capacity change from 0 to 32768 [ 1129.736411][ T6930] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (6930) [ 1129.776323][ T6930] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1129.780492][ T6930] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1129.782566][ T6930] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1129.785278][ T6930] BTRFS info (device loop2): trying to use backup root at mount time [ 1129.804374][ T6930] BTRFS info (device loop2): metadata ratio 1564 [ 1129.806079][ T6930] BTRFS info (device loop2): doing ref verification [ 1129.816510][ T6930] BTRFS info (device loop2): force zlib compression, level 3 [ 1129.818476][ T6930] BTRFS info (device loop2): turning on flush-on-commit [ 1129.820183][ T6930] BTRFS info (device loop2): using free space tree [ 1129.997951][ T6930] BTRFS info (device loop2): enabling ssd optimizations 1970/01/01 00:18:50 executed programs: 494 [ 1130.092964][ T6955] loop5: detected capacity change from 0 to 32768 [ 1130.095729][ T6955] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6955) [ 1130.492010][ T6949] loop1: detected capacity change from 0 to 32768 [ 1130.504010][ T6953] loop4: detected capacity change from 0 to 32768 [ 1130.504529][ T6949] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6949) [ 1130.523974][ T6952] loop0: detected capacity change from 0 to 32768 [ 1130.526960][ T6953] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6953) [ 1130.532083][ T6949] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1130.540348][ T6949] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1130.542612][ T6952] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6952) [ 1130.549221][ T6949] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1130.558008][ T6949] BTRFS info (device loop1): trying to use backup root at mount time [ 1130.563723][ T6949] BTRFS info (device loop1): metadata ratio 1564 [ 1130.569356][ T6949] BTRFS info (device loop1): doing ref verification [ 1130.574583][ T6949] BTRFS info (device loop1): force zlib compression, level 3 [ 1130.580073][ T6949] BTRFS info (device loop1): turning on flush-on-commit [ 1130.585539][ T6949] BTRFS info (device loop1): using free space tree [ 1130.610575][ T6958] loop3: detected capacity change from 0 to 32768 [ 1130.624829][ T6958] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6958) [ 1130.805145][ T6949] BTRFS info (device loop1): enabling ssd optimizations [ 1130.919979][ T6977] loop2: detected capacity change from 0 to 32768 [ 1130.936243][ T6977] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6977) [ 1131.010006][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop1 scanned by udevd (4444) [ 1131.122819][ T6979] loop5: detected capacity change from 0 to 32768 [ 1131.154703][ T6979] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1131.884966][ T7000] loop4: detected capacity change from 0 to 32768 [ 1131.898123][ T7000] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1131.957543][ T7001] loop0: detected capacity change from 0 to 32768 [ 1131.964474][ T7005] loop3: detected capacity change from 0 to 32768 [ 1131.974265][ T7001] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1131.986207][ T7005] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1132.043495][ T7007] loop2: detected capacity change from 0 to 32768 [ 1132.062086][ T7007] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1132.337431][ T7009] loop5: detected capacity change from 0 to 32768 [ 1132.346811][ T7009] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1132.954269][ T7011] loop1: detected capacity change from 0 to 32768 [ 1132.959428][ T7011] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1132.967337][ T7013] loop4: detected capacity change from 0 to 32768 [ 1132.968573][ T7011] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1132.984243][ T7011] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1132.990764][ T7013] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7013) [ 1133.000447][ T7011] BTRFS info (device loop1): trying to use backup root at mount time [ 1133.013874][ T7011] BTRFS info (device loop1): metadata ratio 1564 [ 1133.024490][ T7011] BTRFS info (device loop1): doing ref verification [ 1133.036980][ T7011] BTRFS info (device loop1): force zlib compression, level 3 [ 1133.050014][ T7011] BTRFS info (device loop1): turning on flush-on-commit [ 1133.069765][ T7011] BTRFS info (device loop1): using free space tree [ 1133.088802][ T7019] loop2: detected capacity change from 0 to 32768 [ 1133.093168][ T7018] loop0: detected capacity change from 0 to 32768 [ 1133.100808][ T7018] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7018) [ 1133.111061][ T7019] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7019) [ 1133.163197][ T7016] loop3: detected capacity change from 0 to 32768 [ 1133.187980][ T7016] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7016) [ 1133.228040][ T7011] BTRFS info (device loop1): enabling ssd optimizations [ 1133.250460][ T7021] loop5: detected capacity change from 0 to 32768 [ 1133.257483][ T7021] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7021) [ 1133.411668][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop1 scanned by udevd (4444) [ 1134.195184][ T7040] loop4: detected capacity change from 0 to 32768 [ 1134.212867][ T7040] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1134.345038][ T7045] loop2: detected capacity change from 0 to 32768 [ 1134.358128][ T7045] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1134.362765][ T7047] loop0: detected capacity change from 0 to 32768 [ 1134.373895][ T7047] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1134.391527][ T7050] loop3: detected capacity change from 0 to 32768 [ 1134.399481][ T7050] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1134.414805][ T7042] loop1: detected capacity change from 0 to 32768 [ 1134.436861][ T7042] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1134.442751][ T7042] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1134.449459][ T7042] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1134.474320][ T7042] BTRFS info (device loop1): trying to use backup root at mount time [ 1134.482732][ T7042] BTRFS info (device loop1): metadata ratio 1564 [ 1134.484446][ T7042] BTRFS info (device loop1): doing ref verification [ 1134.500234][ T7042] BTRFS info (device loop1): force zlib compression, level 3 [ 1134.502214][ T7042] BTRFS info (device loop1): turning on flush-on-commit [ 1134.512973][ T7042] BTRFS info (device loop1): using free space tree [ 1134.525303][ T7051] loop5: detected capacity change from 0 to 32768 [ 1134.537335][ T7051] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7051) [ 1134.706619][ T7042] BTRFS info (device loop1): enabling ssd optimizations [ 1134.950138][ T7066] loop0: detected capacity change from 0 to 32768 [ 1134.999123][ T7066] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7066) [ 1135.072852][ T4445] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop1 scanned by udevd (4445) [ 1135.125949][ T5185] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1135.538653][ T7057] loop4: detected capacity change from 0 to 32768 [ 1135.563466][ T7077] loop2: detected capacity change from 0 to 32768 [ 1135.566615][ T7057] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1135.579580][ T7077] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1135.664055][ T7075] loop5: detected capacity change from 0 to 32768 [ 1135.682340][ T7075] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1135.713706][ T7078] loop3: detected capacity change from 0 to 32768 [ 1135.749053][ T7078] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 1970/01/01 00:18:55 executed programs: 521 [ 1135.938582][ T7083] loop0: detected capacity change from 0 to 32768 [ 1135.946647][ T7083] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1136.663485][ T7086] loop2: detected capacity change from 0 to 32768 [ 1136.668343][ T7088] loop4: detected capacity change from 0 to 32768 [ 1136.676250][ T7086] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1136.688320][ T7088] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1136.839032][ T7094] loop3: detected capacity change from 0 to 32768 [ 1136.851103][ T7094] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1136.855166][ T7090] loop5: detected capacity change from 0 to 32768 [ 1136.869950][ T7090] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1136.927553][ T7093] loop1: detected capacity change from 0 to 32768 [ 1136.953484][ T7093] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1136.968471][ T7093] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1136.979597][ T7093] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1136.996554][ T7093] BTRFS info (device loop1): trying to use backup root at mount time [ 1137.009067][ T7093] BTRFS info (device loop1): metadata ratio 1564 [ 1137.018181][ T7093] BTRFS info (device loop1): doing ref verification [ 1137.027229][ T7093] BTRFS info (device loop1): force zlib compression, level 3 [ 1137.036835][ T7093] BTRFS info (device loop1): turning on flush-on-commit [ 1137.046793][ T7093] BTRFS info (device loop1): using free space tree [ 1137.135840][ T7096] loop0: detected capacity change from 0 to 32768 [ 1137.152469][ T7096] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7096) [ 1137.321719][ T7093] BTRFS info (device loop1): enabling ssd optimizations [ 1137.381681][ T7098] loop2: detected capacity change from 0 to 32768 [ 1137.384420][ T7098] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7098) [ 1137.867844][ T7100] loop4: detected capacity change from 0 to 32768 [ 1137.883241][ T7100] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7100) [ 1137.908417][ T7100] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1137.920887][ T7100] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1137.929966][ T7100] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1137.941946][ T7100] BTRFS info (device loop4): trying to use backup root at mount time [ 1137.950966][ T7100] BTRFS info (device loop4): metadata ratio 1564 [ 1137.960533][ T7100] BTRFS info (device loop4): doing ref verification [ 1137.966640][ T7100] BTRFS info (device loop4): force zlib compression, level 3 [ 1137.975423][ T7100] BTRFS info (device loop4): turning on flush-on-commit [ 1137.984107][ T7100] BTRFS info (device loop4): using free space tree [ 1138.116217][ T7100] BTRFS info (device loop4): enabling ssd optimizations [ 1138.207549][ T7118] loop3: detected capacity change from 0 to 32768 [ 1138.218490][ T7118] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7118) [ 1138.221180][ T7126] loop0: detected capacity change from 0 to 32768 [ 1138.257327][ T7116] loop5: detected capacity change from 0 to 32768 [ 1138.265061][ T7126] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7126) [ 1138.272030][ T7116] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7116) [ 1138.315820][ T7124] loop1: detected capacity change from 0 to 32768 [ 1138.341619][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop4 scanned by udevd (4444) [ 1138.344979][ T7124] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1138.672398][ T7128] loop2: detected capacity change from 0 to 32768 [ 1138.693725][ T7128] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1139.329678][ T7150] loop0: detected capacity change from 0 to 32768 [ 1139.353327][ T7150] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1139.451698][ T7152] loop3: detected capacity change from 0 to 32768 [ 1139.464015][ T7152] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1139.499853][ T7156] loop1: detected capacity change from 0 to 32768 [ 1139.506314][ T7156] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1139.533668][ T7154] loop5: detected capacity change from 0 to 32768 [ 1139.552934][ T7154] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1139.799252][ T7158] loop2: detected capacity change from 0 to 32768 [ 1139.820111][ T7158] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1140.280147][ T7160] loop4: detected capacity change from 0 to 32768 [ 1140.300349][ T7160] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1140.318894][ T7160] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1140.327872][ T7160] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1140.342992][ T7160] BTRFS info (device loop4): trying to use backup root at mount time [ 1140.352452][ T7160] BTRFS info (device loop4): metadata ratio 1564 [ 1140.360900][ T7160] BTRFS info (device loop4): doing ref verification [ 1140.369154][ T7160] BTRFS info (device loop4): force zlib compression, level 3 [ 1140.376866][ T7160] BTRFS info (device loop4): turning on flush-on-commit [ 1140.385432][ T7160] BTRFS info (device loop4): using free space tree [ 1140.491017][ T7162] loop0: detected capacity change from 0 to 32768 [ 1140.498987][ T7162] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7162) [ 1140.524174][ T7168] loop5: detected capacity change from 0 to 32768 [ 1140.536682][ T7168] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7168) [ 1140.573454][ T7160] BTRFS info (device loop4): enabling ssd optimizations [ 1140.585357][ T7166] loop1: detected capacity change from 0 to 32768 [ 1140.598886][ T7166] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7166) [ 1140.670729][ T7165] loop3: detected capacity change from 0 to 32768 [ 1140.689634][ T7170] loop2: detected capacity change from 0 to 32768 [ 1140.745868][ T7165] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7165) [ 1140.763504][ T7170] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7170) [ 1140.861771][ T4533] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop4 scanned by udevd (4533) 1970/01/01 00:19:00 executed programs: 548 [ 1141.634283][ T7189] loop4: detected capacity change from 0 to 32768 [ 1141.655797][ T7189] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1141.666216][ T7189] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1141.680423][ T7189] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1141.687079][ T7193] loop1: detected capacity change from 0 to 32768 [ 1141.692203][ T7189] BTRFS info (device loop4): trying to use backup root at mount time [ 1141.702287][ T7193] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7193) [ 1141.702683][ T7189] BTRFS info (device loop4): metadata ratio 1564 [ 1141.720469][ T7189] BTRFS info (device loop4): doing ref verification [ 1141.729193][ T7189] BTRFS info (device loop4): force zlib compression, level 3 [ 1141.736214][ T7196] loop5: detected capacity change from 0 to 32768 [ 1141.738205][ T7189] BTRFS info (device loop4): turning on flush-on-commit [ 1141.745793][ T7189] BTRFS info (device loop4): using free space tree [ 1141.746102][ T7196] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7196) [ 1141.780718][ T7191] loop0: detected capacity change from 0 to 32768 [ 1141.796144][ T7191] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7191) [ 1141.813130][ T7198] loop2: detected capacity change from 0 to 32768 [ 1141.816139][ T7198] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7198) [ 1141.962365][ T7189] BTRFS info (device loop4): enabling ssd optimizations [ 1142.179303][ T7200] loop3: detected capacity change from 0 to 32768 [ 1142.200573][ T7200] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7200) [ 1142.239594][ T7200] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1142.243240][ T4533] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 10 scanned by udevd (4533) [ 1142.254294][ T7200] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1142.264135][ T7200] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1142.281366][ T7200] BTRFS info (device loop3): trying to use backup root at mount time [ 1142.295459][ T7200] BTRFS info (device loop3): metadata ratio 1564 [ 1142.301755][ T7200] BTRFS info (device loop3): doing ref verification [ 1142.310342][ T7200] BTRFS info (device loop3): force zlib compression, level 3 [ 1142.321380][ T7200] BTRFS info (device loop3): turning on flush-on-commit [ 1142.326915][ T7200] BTRFS info (device loop3): using free space tree [ 1142.643416][ T7200] BTRFS info (device loop3): enabling ssd optimizations [ 1142.692525][ T7226] loop5: detected capacity change from 0 to 32768 [ 1142.696711][ T7219] loop0: detected capacity change from 0 to 32768 [ 1142.704984][ T7219] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7219) [ 1142.722464][ T7226] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7226) [ 1142.844740][ T5185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop3 scanned by udevd (5185) [ 1143.019095][ T7222] loop1: detected capacity change from 0 to 32768 [ 1143.049354][ T7222] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1143.084526][ T7227] loop4: detected capacity change from 0 to 32768 [ 1143.095403][ T7227] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1143.185248][ T7223] loop2: detected capacity change from 0 to 32768 [ 1143.211791][ T7223] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1143.874280][ T7249] loop0: detected capacity change from 0 to 32768 [ 1143.900485][ T7249] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1143.915288][ T7251] loop5: detected capacity change from 0 to 32768 [ 1143.926105][ T7251] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1144.214136][ T7255] loop4: detected capacity change from 0 to 32768 [ 1144.223249][ T7255] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1144.243108][ T7254] loop1: detected capacity change from 0 to 32768 [ 1144.250265][ T7254] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1144.343620][ T7257] loop2: detected capacity change from 0 to 32768 [ 1144.359061][ T7257] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1144.833061][ T7259] loop3: detected capacity change from 0 to 32768 [ 1144.852437][ T7259] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1144.861669][ T7259] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1144.870806][ T7259] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1144.880276][ T7259] BTRFS info (device loop3): trying to use backup root at mount time [ 1144.889259][ T7259] BTRFS info (device loop3): metadata ratio 1564 [ 1144.896852][ T7259] BTRFS info (device loop3): doing ref verification [ 1144.902089][ T7259] BTRFS info (device loop3): force zlib compression, level 3 [ 1144.910959][ T7259] BTRFS info (device loop3): turning on flush-on-commit [ 1144.919531][ T7259] BTRFS info (device loop3): using free space tree [ 1144.992596][ T7263] loop5: detected capacity change from 0 to 32768 [ 1145.002332][ T7263] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7263) [ 1145.029701][ T7261] loop0: detected capacity change from 0 to 32768 [ 1145.032681][ T7261] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7261) [ 1145.152505][ T7267] loop1: detected capacity change from 0 to 32768 [ 1145.156314][ T7267] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7267) [ 1145.182852][ T7259] BTRFS info (device loop3): enabling ssd optimizations [ 1145.409081][ T7265] loop4: detected capacity change from 0 to 32768 [ 1145.412477][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop3 scanned by udevd (4444) [ 1145.422920][ T7265] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1145.441702][ T7269] loop2: detected capacity change from 0 to 32768 [ 1145.449959][ T7269] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1146.151748][ T7290] loop5: detected capacity change from 0 to 32768 [ 1146.164474][ T7288] loop0: detected capacity change from 0 to 32768 [ 1146.168640][ T7290] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1146.188666][ T7288] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1146.220949][ T7292] loop3: detected capacity change from 0 to 32768 [ 1146.236850][ T7292] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1146.245058][ T7292] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1146.263169][ T7292] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1146.274975][ T7292] BTRFS info (device loop3): trying to use backup root at mount time [ 1146.286181][ T7292] BTRFS info (device loop3): metadata ratio 1564 [ 1146.294828][ T7292] BTRFS info (device loop3): doing ref verification [ 1146.301411][ T7295] loop1: detected capacity change from 0 to 32768 [ 1146.301440][ T7292] BTRFS info (device loop3): force zlib compression, level 3 [ 1146.314888][ T7295] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7295) [ 1146.316136][ T7292] BTRFS info (device loop3): turning on flush-on-commit [ 1146.326326][ T7292] BTRFS info (device loop3): using free space tree 1970/01/01 00:19:06 executed programs: 575 [ 1146.477977][ T7292] BTRFS info (device loop3): enabling ssd optimizations [ 1146.516458][ T7299] loop2: detected capacity change from 0 to 32768 [ 1146.557071][ T7299] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7299) [ 1146.585416][ T7297] loop4: detected capacity change from 0 to 32768 [ 1146.607955][ T7297] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7297) [ 1147.205733][ T7313] loop0: detected capacity change from 0 to 32768 [ 1147.223330][ T7313] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7313) [ 1147.234719][ T7313] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1147.250786][ T7313] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1147.259860][ T7313] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1147.272969][ T7313] BTRFS info (device loop0): trying to use backup root at mount time [ 1147.283807][ T7313] BTRFS info (device loop0): metadata ratio 1564 [ 1147.293576][ T7313] BTRFS info (device loop0): doing ref verification [ 1147.315006][ T7320] loop1: detected capacity change from 0 to 32768 [ 1147.315127][ T7322] loop5: detected capacity change from 0 to 32768 [ 1147.320166][ T7313] BTRFS info (device loop0): force zlib compression, level 3 [ 1147.321954][ T7313] BTRFS info (device loop0): turning on flush-on-commit [ 1147.323866][ T7313] BTRFS info (device loop0): using free space tree [ 1147.330052][ T7322] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7322) [ 1147.341624][ T7320] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7320) [ 1147.508619][ T7313] BTRFS info (device loop0): enabling ssd optimizations [ 1147.539217][ T7329] loop4: detected capacity change from 0 to 32768 [ 1147.551678][ T7329] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7329) [ 1147.689603][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4444) [ 1147.736051][ T7326] loop3: detected capacity change from 0 to 32768 [ 1147.749477][ T7326] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1147.801137][ T7327] loop2: detected capacity change from 0 to 32768 [ 1147.838443][ T7327] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1148.341265][ T7348] loop1: detected capacity change from 0 to 32768 [ 1148.357974][ T7348] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1148.553530][ T7353] loop5: detected capacity change from 0 to 32768 [ 1148.562611][ T7353] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1148.761288][ T7355] loop4: detected capacity change from 0 to 32768 [ 1148.773178][ T7355] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1148.818702][ T7357] loop3: detected capacity change from 0 to 32768 [ 1148.832622][ T7357] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1148.968204][ T7359] loop2: detected capacity change from 0 to 32768 [ 1148.993233][ T7359] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1149.477620][ T7361] loop1: detected capacity change from 0 to 32768 [ 1149.489726][ T7361] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1149.534309][ T7363] loop0: detected capacity change from 0 to 32768 [ 1149.562981][ T7363] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1149.572809][ T7363] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1149.592183][ T7363] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1149.611059][ T7363] BTRFS info (device loop0): trying to use backup root at mount time [ 1149.620330][ T7363] BTRFS info (device loop0): metadata ratio 1564 [ 1149.628062][ T7363] BTRFS info (device loop0): doing ref verification [ 1149.636959][ T7363] BTRFS info (device loop0): force zlib compression, level 3 [ 1149.643578][ T7365] loop5: detected capacity change from 0 to 32768 [ 1149.648172][ T7363] BTRFS info (device loop0): turning on flush-on-commit [ 1149.655459][ T7365] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7365) [ 1149.655801][ T7363] BTRFS info (device loop0): using free space tree [ 1149.828670][ T7363] BTRFS info (device loop0): enabling ssd optimizations [ 1149.856949][ T7371] loop2: detected capacity change from 0 to 32768 [ 1149.867181][ T7371] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7371) [ 1149.882736][ T7367] loop4: detected capacity change from 0 to 32768 [ 1149.897830][ T7367] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7367) [ 1150.203845][ T7369] loop3: detected capacity change from 0 to 32768 [ 1150.223649][ T7369] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7369) [ 1150.252210][ T7369] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1150.264990][ T7369] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1150.279537][ T7369] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1150.293945][ T7369] BTRFS info (device loop3): trying to use backup root at mount time [ 1150.306367][ T7369] BTRFS info (device loop3): metadata ratio 1564 [ 1150.315253][ T7369] BTRFS info (device loop3): doing ref verification [ 1150.325250][ T7369] BTRFS info (device loop3): force zlib compression, level 3 [ 1150.335107][ T7369] BTRFS info (device loop3): turning on flush-on-commit [ 1150.345224][ T7369] BTRFS info (device loop3): using free space tree [ 1150.462814][ T7388] loop1: detected capacity change from 0 to 32768 [ 1150.476753][ T7388] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7388) [ 1150.506923][ T7369] BTRFS info (device loop3): enabling ssd optimizations [ 1150.561401][ T7394] loop5: detected capacity change from 0 to 32768 [ 1150.564343][ T7394] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7394) [ 1151.043885][ T7396] loop4: detected capacity change from 0 to 32768 [ 1151.056955][ T7396] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7396) [ 1151.076898][ T7396] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1151.087716][ T7396] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1151.098515][ T7397] loop0: detected capacity change from 0 to 32768 [ 1151.099256][ T7396] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1151.114020][ T7397] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7397) [ 1151.115305][ T7396] BTRFS info (device loop4): trying to use backup root at mount time [ 1151.134036][ T7396] BTRFS info (device loop4): metadata ratio 1564 [ 1151.138328][ T7396] BTRFS info (device loop4): doing ref verification [ 1151.142300][ T7396] BTRFS info (device loop4): force zlib compression, level 3 [ 1151.150932][ T7396] BTRFS info (device loop4): turning on flush-on-commit [ 1151.159400][ T7396] BTRFS info (device loop4): using free space tree [ 1151.261588][ T7399] loop2: detected capacity change from 0 to 32768 [ 1151.280561][ T7399] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7399) 1970/01/01 00:19:11 executed programs: 601 [ 1151.440141][ T7396] BTRFS info (device loop4): enabling ssd optimizations [ 1151.464741][ T7419] loop5: detected capacity change from 0 to 32768 [ 1151.497159][ T7419] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7419) [ 1151.959546][ T7423] loop1: detected capacity change from 0 to 32768 [ 1151.982009][ T7441] loop0: detected capacity change from 0 to 32768 [ 1151.986906][ T7423] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7423) [ 1151.996428][ T7423] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1152.006577][ T7423] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1152.008712][ T7423] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1152.016803][ T4309] Bluetooth: hci0: command 0x0406 tx timeout [ 1152.018530][ T4309] Bluetooth: hci1: command 0x0406 tx timeout [ 1152.020060][ T4309] Bluetooth: hci3: command 0x0406 tx timeout [ 1152.021347][ T7423] BTRFS info (device loop1): trying to use backup root at mount time [ 1152.021516][ T4309] Bluetooth: hci4: command 0x0406 tx timeout [ 1152.023462][ T7423] BTRFS info (device loop1): metadata ratio 1564 [ 1152.024893][ T4309] Bluetooth: hci5: command 0x0406 tx timeout [ 1152.026358][ T7423] BTRFS info (device loop1): doing ref verification [ 1152.030516][ T47] Bluetooth: hci2: command 0x0406 tx timeout [ 1152.033301][ T7441] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7441) [ 1152.051292][ T7423] BTRFS info (device loop1): force zlib compression, level 3 [ 1152.053078][ T7423] BTRFS info (device loop1): turning on flush-on-commit [ 1152.054866][ T7423] BTRFS info (device loop1): using free space tree [ 1152.249031][ T7423] BTRFS info (device loop1): enabling ssd optimizations [ 1152.475595][ T7444] loop2: detected capacity change from 0 to 32768 [ 1152.477097][ T7450] loop4: detected capacity change from 0 to 32768 [ 1152.484059][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop1 scanned by udevd (4444) [ 1152.507849][ T7450] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1152.511250][ T7444] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1152.636283][ T7446] loop5: detected capacity change from 0 to 32768 [ 1152.664357][ T7446] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1152.705912][ T7448] loop3: detected capacity change from 0 to 32768 [ 1152.743512][ T7448] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1153.227924][ T7471] loop0: detected capacity change from 0 to 32768 [ 1153.243768][ T7471] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1153.565825][ T7474] loop2: detected capacity change from 0 to 32768 [ 1153.581406][ T7474] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1153.632069][ T7476] loop4: detected capacity change from 0 to 32768 [ 1153.645129][ T7476] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1153.798804][ T7480] loop3: detected capacity change from 0 to 32768 [ 1153.814171][ T7480] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1153.830683][ T7478] loop5: detected capacity change from 0 to 32768 [ 1153.848556][ T7478] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1154.302574][ T7482] loop1: detected capacity change from 0 to 32768 [ 1154.320972][ T7482] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1154.327867][ T7482] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1154.334526][ T7482] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1154.344170][ T7482] BTRFS info (device loop1): trying to use backup root at mount time [ 1154.350140][ T7484] loop0: detected capacity change from 0 to 32768 [ 1154.352074][ T7482] BTRFS info (device loop1): metadata ratio 1564 [ 1154.358367][ T7482] BTRFS info (device loop1): doing ref verification [ 1154.363436][ T7482] BTRFS info (device loop1): force zlib compression, level 3 [ 1154.365442][ T7484] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7484) [ 1154.370165][ T7482] BTRFS info (device loop1): turning on flush-on-commit [ 1154.376884][ T7482] BTRFS info (device loop1): using free space tree [ 1154.610187][ T7488] loop4: detected capacity change from 0 to 32768 [ 1154.619688][ T7486] loop2: detected capacity change from 0 to 32768 [ 1154.622175][ T7488] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7488) [ 1154.625866][ T7486] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7486) [ 1154.722188][ T7482] BTRFS info (device loop1): enabling ssd optimizations [ 1154.823808][ T7490] loop3: detected capacity change from 0 to 32768 [ 1154.857486][ T7490] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7490) [ 1154.864600][ T7508] loop0: detected capacity change from 0 to 32768 [ 1154.877502][ T7508] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7508) [ 1154.986753][ T7492] loop5: detected capacity change from 0 to 32768 [ 1154.993152][ T5185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop1 scanned by udevd (5185) [ 1155.022566][ T7492] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1155.856395][ T7516] loop4: detected capacity change from 0 to 32768 [ 1155.870822][ T7516] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1155.904587][ T7513] loop1: detected capacity change from 0 to 32768 [ 1155.923638][ T7513] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1155.940670][ T7513] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1155.945549][ T7518] loop2: detected capacity change from 0 to 32768 [ 1155.950694][ T7513] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1155.963627][ T7513] BTRFS info (device loop1): trying to use backup root at mount time [ 1155.963696][ T7518] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7518) [ 1155.971440][ T7513] BTRFS info (device loop1): metadata ratio 1564 [ 1155.979982][ T7513] BTRFS info (device loop1): doing ref verification [ 1155.988318][ T7513] BTRFS info (device loop1): force zlib compression, level 3 [ 1155.996891][ T7513] BTRFS info (device loop1): turning on flush-on-commit [ 1155.998790][ T7513] BTRFS info (device loop1): using free space tree [ 1156.000515][ T7521] loop0: detected capacity change from 0 to 32768 [ 1156.012265][ T7521] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7521) [ 1156.138168][ T7522] loop3: detected capacity change from 0 to 32768 [ 1156.164242][ T7522] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7522) [ 1156.181148][ T7524] loop5: detected capacity change from 0 to 32768 [ 1156.214422][ T7524] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7524) [ 1156.335995][ T7513] BTRFS info (device loop1): enabling ssd optimizations 1970/01/01 00:19:16 executed programs: 629 [ 1157.125509][ T7548] loop2: detected capacity change from 0 to 32768 [ 1157.136095][ T7536] loop4: detected capacity change from 0 to 32768 [ 1157.144833][ T7548] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7548) [ 1157.155392][ T7550] loop3: detected capacity change from 0 to 32768 [ 1157.159687][ T7548] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1157.165562][ T7548] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1157.169237][ T7550] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7550) [ 1157.173249][ T7548] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1157.174225][ T7545] loop0: detected capacity change from 0 to 32768 [ 1157.178869][ T7536] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7536) [ 1157.179543][ T7548] BTRFS info (device loop2): trying to use backup root at mount time [ 1157.188795][ T7548] BTRFS info (device loop2): metadata ratio 1564 [ 1157.193033][ T7548] BTRFS info (device loop2): doing ref verification [ 1157.197251][ T7548] BTRFS info (device loop2): force zlib compression, level 3 [ 1157.197893][ T7545] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7545) [ 1157.201748][ T7548] BTRFS info (device loop2): turning on flush-on-commit [ 1157.206166][ T7548] BTRFS info (device loop2): using free space tree [ 1157.283291][ T7552] loop5: detected capacity change from 0 to 32768 [ 1157.297663][ T7552] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7552) [ 1157.391497][ T7554] loop1: detected capacity change from 0 to 32768 [ 1157.406817][ T7554] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7554) [ 1157.499246][ T7548] BTRFS info (device loop2): enabling ssd optimizations [ 1158.141157][ T7577] loop5: detected capacity change from 0 to 32768 [ 1158.162152][ T7577] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7577) [ 1158.171356][ T7577] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1158.176843][ T7577] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1158.183530][ T7577] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1158.193219][ T7577] BTRFS info (device loop5): trying to use backup root at mount time [ 1158.200157][ T7577] BTRFS info (device loop5): metadata ratio 1564 [ 1158.206404][ T7577] BTRFS info (device loop5): doing ref verification [ 1158.211922][ T7577] BTRFS info (device loop5): force zlib compression, level 3 [ 1158.218440][ T7577] BTRFS info (device loop5): turning on flush-on-commit [ 1158.223742][ T7577] BTRFS info (device loop5): using free space tree [ 1158.295483][ T7574] loop4: detected capacity change from 0 to 32768 [ 1158.303121][ T7571] loop3: detected capacity change from 0 to 32768 [ 1158.317636][ T7574] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7574) [ 1158.327953][ T7581] loop1: detected capacity change from 0 to 32768 [ 1158.329160][ T7571] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7571) [ 1158.339628][ T7581] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7581) [ 1158.413406][ T7579] loop0: detected capacity change from 0 to 32768 [ 1158.436662][ T7579] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7579) [ 1158.513990][ T7577] BTRFS info (device loop5): enabling ssd optimizations [ 1158.756827][ T7583] loop2: detected capacity change from 0 to 32768 [ 1158.768011][ T7583] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7583) [ 1158.785518][ T7583] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1158.794091][ T7583] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1158.803008][ T7583] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1158.816035][ T7583] BTRFS info (device loop2): trying to use backup root at mount time [ 1158.826334][ T7583] BTRFS info (device loop2): metadata ratio 1564 [ 1158.834018][ T7583] BTRFS info (device loop2): doing ref verification [ 1158.841340][ T7583] BTRFS info (device loop2): force zlib compression, level 3 [ 1158.849026][ T7583] BTRFS info (device loop2): turning on flush-on-commit [ 1158.857532][ T7583] BTRFS info (device loop2): using free space tree [ 1159.015434][ T7583] BTRFS info (device loop2): enabling ssd optimizations [ 1159.450111][ T7618] loop5: detected capacity change from 0 to 32768 [ 1159.462286][ T7618] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7618) [ 1159.487952][ T7618] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1159.489854][ T7607] loop4: detected capacity change from 0 to 32768 [ 1159.496274][ T7608] loop1: detected capacity change from 0 to 32768 [ 1159.499485][ T7604] loop0: detected capacity change from 0 to 32768 [ 1159.501217][ T7618] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1159.501241][ T7618] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1159.509518][ T7608] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7608) [ 1159.515108][ T7607] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7607) [ 1159.515214][ T7618] BTRFS info (device loop5): trying to use backup root at mount time [ 1159.520593][ T7604] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7604) [ 1159.537115][ T7618] BTRFS info (device loop5): metadata ratio 1564 [ 1159.538884][ T7618] BTRFS info (device loop5): doing ref verification [ 1159.540551][ T7618] BTRFS info (device loop5): force zlib compression, level 3 [ 1159.542402][ T7618] BTRFS info (device loop5): turning on flush-on-commit [ 1159.544158][ T7618] BTRFS info (device loop5): using free space tree [ 1159.552640][ T7603] loop3: detected capacity change from 0 to 32768 [ 1159.574092][ T7603] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7603) [ 1159.764938][ T7618] BTRFS info (device loop5): enabling ssd optimizations [ 1160.555091][ T7649] loop3: detected capacity change from 0 to 32768 [ 1160.579596][ T7649] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7649) [ 1160.603625][ T7649] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1160.614973][ T7649] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1160.627500][ T7649] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1160.640602][ T7649] BTRFS info (device loop3): trying to use backup root at mount time [ 1160.650640][ T7649] BTRFS info (device loop3): metadata ratio 1564 [ 1160.658759][ T7649] BTRFS info (device loop3): doing ref verification [ 1160.666179][ T7649] BTRFS info (device loop3): force zlib compression, level 3 [ 1160.674994][ T7649] BTRFS info (device loop3): turning on flush-on-commit [ 1160.682561][ T7649] BTRFS info (device loop3): using free space tree [ 1160.725487][ T7651] loop4: detected capacity change from 0 to 32768 [ 1160.742118][ T7651] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7651) [ 1160.755450][ T7656] loop2: detected capacity change from 0 to 32768 [ 1160.767589][ T7656] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7656) [ 1160.778807][ T7657] loop1: detected capacity change from 0 to 32768 [ 1160.803286][ T7657] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7657) [ 1160.830314][ T7655] loop0: detected capacity change from 0 to 32768 [ 1160.845588][ T7655] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7655) [ 1160.852593][ T7649] BTRFS info (device loop3): enabling ssd optimizations [ 1161.003238][ T7659] loop5: detected capacity change from 0 to 32768 [ 1161.032741][ T7659] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7659) [ 1161.095117][ T7659] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1161.102188][ T4533] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 10 scanned by udevd (4533) [ 1161.125057][ T7659] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1161.135234][ T7659] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1161.143939][ T7659] BTRFS info (device loop5): trying to use backup root at mount time [ 1161.146092][ T7659] BTRFS info (device loop5): metadata ratio 1564 [ 1161.158748][ T7659] BTRFS info (device loop5): doing ref verification [ 1161.166290][ T7659] BTRFS info (device loop5): force zlib compression, level 3 [ 1161.177982][ T7659] BTRFS info (device loop5): turning on flush-on-commit [ 1161.188220][ T7659] BTRFS info (device loop5): using free space tree [ 1161.349319][ T7659] BTRFS info (device loop5): enabling ssd optimizations [ 1161.717820][ T7680] loop2: detected capacity change from 0 to 32768 [ 1161.732282][ T7680] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7680) [ 1161.758276][ T7680] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1161.768798][ T7680] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1161.777086][ T7680] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1161.789209][ T7680] BTRFS info (device loop2): trying to use backup root at mount time [ 1161.798519][ T7678] loop3: detected capacity change from 0 to 32768 [ 1161.800324][ T7682] loop4: detected capacity change from 0 to 32768 [ 1161.800450][ T7680] BTRFS info (device loop2): metadata ratio 1564 [ 1161.808989][ T7680] BTRFS info (device loop2): doing ref verification [ 1161.812390][ T7682] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7682) [ 1161.816963][ T7680] BTRFS info (device loop2): force zlib compression, level 3 [ 1161.822474][ T7680] BTRFS info (device loop2): turning on flush-on-commit [ 1161.825995][ T7678] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7678) [ 1161.832561][ T7680] BTRFS info (device loop2): using free space tree 1970/01/01 00:19:21 executed programs: 655 [ 1161.990635][ T7687] loop1: detected capacity change from 0 to 32768 [ 1161.994294][ T7687] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7687) [ 1162.045033][ T7680] BTRFS info (device loop2): enabling ssd optimizations [ 1162.302884][ T7694] loop0: detected capacity change from 0 to 32768 [ 1162.319943][ T7694] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7694) [ 1162.330365][ T7694] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1162.332801][ T7694] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1162.334502][ T4444] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 10 scanned by udevd (4444) [ 1162.349968][ T7694] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1162.352841][ T7694] BTRFS info (device loop0): trying to use backup root at mount time [ 1162.360858][ T7694] BTRFS info (device loop0): metadata ratio 1564 [ 1162.366909][ T7694] BTRFS info (device loop0): doing ref verification [ 1162.368673][ T7694] BTRFS info (device loop0): force zlib compression, level 3 [ 1162.391103][ T7694] BTRFS info (device loop0): turning on flush-on-commit [ 1162.392943][ T7694] BTRFS info (device loop0): using free space tree [ 1162.603148][ T7694] BTRFS info (device loop0): enabling ssd optimizations [ 1162.622600][ T7707] loop5: detected capacity change from 0 to 32768 [ 1162.665629][ T7707] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7707) [ 1162.836320][ T7730] loop1: detected capacity change from 0 to 32768 [ 1162.858522][ T7730] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7730) [ 1162.877562][ T7730] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1162.889028][ T7730] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1162.897046][ T7730] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1162.908952][ T7730] BTRFS info (device loop1): trying to use backup root at mount time [ 1162.916762][ T7730] BTRFS info (device loop1): metadata ratio 1564 [ 1162.921897][ T7730] BTRFS info (device loop1): doing ref verification [ 1162.930500][ T7730] BTRFS info (device loop1): force zlib compression, level 3 [ 1162.938139][ T7730] BTRFS info (device loop1): turning on flush-on-commit [ 1162.945670][ T7730] BTRFS info (device loop1): using free space tree [ 1162.982219][ T7726] loop3: detected capacity change from 0 to 32768 [ 1162.997294][ T7723] loop4: detected capacity change from 0 to 32768 [ 1163.003768][ T7726] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7726) [ 1163.023200][ T7723] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7723) [ 1163.160432][ T7730] BTRFS info (device loop1): enabling ssd optimizations [ 1163.174332][ T7728] loop2: detected capacity change from 0 to 32768 [ 1163.188404][ T7728] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7728) [ 1163.363603][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop1 scanned by udevd (4444) [ 1163.741166][ T7750] loop0: detected capacity change from 0 to 32768 [ 1163.755510][ T7750] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1164.071187][ T7762] loop5: detected capacity change from 0 to 32768 [ 1164.088934][ T7762] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1164.094248][ T7771] loop4: detected capacity change from 0 to 32768 [ 1164.110525][ T7771] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1164.220528][ T7775] loop3: detected capacity change from 0 to 32768 [ 1164.235968][ T7775] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1164.264703][ T7776] loop1: detected capacity change from 0 to 32768 [ 1164.288312][ T7776] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1164.291357][ T7778] loop2: detected capacity change from 0 to 32768 [ 1164.299840][ T7776] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1164.301039][ T7778] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7778) [ 1164.309872][ T7776] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1164.325131][ T7776] BTRFS info (device loop1): trying to use backup root at mount time [ 1164.334532][ T7776] BTRFS info (device loop1): metadata ratio 1564 [ 1164.344320][ T7776] BTRFS info (device loop1): doing ref verification [ 1164.352963][ T7776] BTRFS info (device loop1): force zlib compression, level 3 [ 1164.366376][ T7776] BTRFS info (device loop1): turning on flush-on-commit [ 1164.375367][ T7776] BTRFS info (device loop1): using free space tree [ 1164.583325][ T7784] loop4: detected capacity change from 0 to 32768 [ 1164.586036][ T7784] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7784) [ 1164.713797][ T7776] BTRFS info (device loop1): enabling ssd optimizations [ 1165.050389][ T7780] loop0: detected capacity change from 0 to 32768 [ 1165.064048][ T7780] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7780) [ 1165.093485][ T7780] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1165.095828][ T7780] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1165.106377][ T7780] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1165.116051][ T7780] BTRFS info (device loop0): trying to use backup root at mount time [ 1165.128299][ T7780] BTRFS info (device loop0): metadata ratio 1564 [ 1165.130036][ T7780] BTRFS info (device loop0): doing ref verification [ 1165.131667][ T7780] BTRFS info (device loop0): force zlib compression, level 3 [ 1165.145145][ T7780] BTRFS info (device loop0): turning on flush-on-commit [ 1165.147256][ T7780] BTRFS info (device loop0): using free space tree [ 1165.338185][ T7780] BTRFS info (device loop0): enabling ssd optimizations [ 1165.514212][ T7799] loop3: detected capacity change from 0 to 32768 [ 1165.539486][ T7799] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7799) [ 1165.560458][ T7810] loop4: detected capacity change from 0 to 32768 [ 1165.566350][ T7799] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1165.573514][ T7799] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1165.581574][ T7799] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1165.581974][ T7803] loop2: detected capacity change from 0 to 32768 [ 1165.586910][ T7810] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7810) [ 1165.596776][ T7788] loop5: detected capacity change from 0 to 32768 [ 1165.599151][ T7799] BTRFS info (device loop3): trying to use backup root at mount time [ 1165.601547][ T7788] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7788) [ 1165.604856][ T7803] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7803) [ 1165.607675][ T7799] BTRFS info (device loop3): metadata ratio 1564 [ 1165.607699][ T7799] BTRFS info (device loop3): doing ref verification [ 1165.607715][ T7799] BTRFS info (device loop3): force zlib compression, level 3 [ 1165.607739][ T7799] BTRFS info (device loop3): turning on flush-on-commit [ 1165.607755][ T7799] BTRFS info (device loop3): using free space tree [ 1165.769277][ T7799] BTRFS info (device loop3): enabling ssd optimizations [ 1165.791538][ T7808] loop1: detected capacity change from 0 to 32768 [ 1165.820426][ T7808] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7808) [ 1166.442766][ T7847] loop5: detected capacity change from 0 to 32768 [ 1166.456268][ T7847] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7847) [ 1166.479483][ T7847] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1166.489756][ T7847] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1166.493050][ T7830] loop0: detected capacity change from 0 to 32768 [ 1166.500404][ T7847] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1166.504935][ T7830] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7830) [ 1166.512676][ T7847] BTRFS info (device loop5): trying to use backup root at mount time [ 1166.522661][ T7847] BTRFS info (device loop5): metadata ratio 1564 [ 1166.531150][ T7847] BTRFS info (device loop5): doing ref verification [ 1166.536925][ T7847] BTRFS info (device loop5): force zlib compression, level 3 [ 1166.546627][ T7847] BTRFS info (device loop5): turning on flush-on-commit [ 1166.555504][ T7847] BTRFS info (device loop5): using free space tree [ 1166.696996][ T7855] loop1: detected capacity change from 0 to 32768 [ 1166.700298][ T7855] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7855) [ 1166.842158][ T7851] loop2: detected capacity change from 0 to 32768 [ 1166.862340][ T7847] BTRFS info (device loop5): enabling ssd optimizations [ 1166.874151][ T7851] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7851) [ 1166.929071][ T7853] loop4: detected capacity change from 0 to 32768 [ 1166.945993][ T7853] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7853) [ 1167.155096][ T7857] loop3: detected capacity change from 0 to 32768 [ 1167.165912][ T7857] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7857) [ 1167.188487][ T7857] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1167.198997][ T7857] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1167.207984][ T7857] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead 1970/01/01 00:19:27 executed programs: 681 [ 1167.220541][ T7857] BTRFS info (device loop3): trying to use backup root at mount time [ 1167.229884][ T7857] BTRFS info (device loop3): metadata ratio 1564 [ 1167.236384][ T7857] BTRFS info (device loop3): doing ref verification [ 1167.244690][ T7857] BTRFS info (device loop3): force zlib compression, level 3 [ 1167.252515][ T7857] BTRFS info (device loop3): turning on flush-on-commit [ 1167.259276][ T7857] BTRFS info (device loop3): using free space tree [ 1167.472283][ T7875] loop1: detected capacity change from 0 to 32768 [ 1167.492637][ T7875] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7875) [ 1167.498176][ T7878] loop0: detected capacity change from 0 to 32768 [ 1167.504830][ T7878] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7878) [ 1167.599733][ T7857] BTRFS info (device loop3): enabling ssd optimizations [ 1168.039483][ T7887] loop2: detected capacity change from 0 to 32768 [ 1168.051964][ T7887] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7887) [ 1168.072532][ T7887] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1168.074678][ T7881] loop5: detected capacity change from 0 to 32768 [ 1168.080514][ T7887] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1168.087026][ T7887] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1168.096842][ T7881] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7881) [ 1168.104335][ T7887] BTRFS info (device loop2): trying to use backup root at mount time [ 1168.111119][ T7887] BTRFS info (device loop2): metadata ratio 1564 [ 1168.116714][ T7887] BTRFS info (device loop2): doing ref verification [ 1168.123114][ T7887] BTRFS info (device loop2): force zlib compression, level 3 [ 1168.128435][ T7887] BTRFS info (device loop2): turning on flush-on-commit [ 1168.134280][ T7887] BTRFS info (device loop2): using free space tree [ 1168.228456][ T7891] loop4: detected capacity change from 0 to 32768 [ 1168.246914][ T7891] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7891) [ 1168.343445][ T7887] BTRFS info (device loop2): enabling ssd optimizations [ 1168.531368][ T7904] loop1: detected capacity change from 0 to 32768 [ 1168.550174][ T7904] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7904) [ 1168.574824][ T7904] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1168.578095][ T7904] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1168.580064][ T7904] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1168.582579][ T7904] BTRFS info (device loop1): trying to use backup root at mount time [ 1168.584536][ T7904] BTRFS info (device loop1): metadata ratio 1564 [ 1168.586088][ T7904] BTRFS info (device loop1): doing ref verification [ 1168.634578][ T7904] BTRFS info (device loop1): force zlib compression, level 3 [ 1168.641453][ T7904] BTRFS info (device loop1): turning on flush-on-commit [ 1168.643200][ T7904] BTRFS info (device loop1): using free space tree [ 1168.779846][ T7906] loop0: detected capacity change from 0 to 32768 [ 1168.808732][ T7904] BTRFS info (device loop1): enabling ssd optimizations [ 1168.823509][ T7927] loop5: detected capacity change from 0 to 32768 [ 1168.828340][ T7906] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7906) [ 1168.832926][ T7927] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7927) [ 1168.943091][ T7908] loop3: detected capacity change from 0 to 32768 [ 1168.969700][ T7908] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7908) [ 1169.470693][ T7932] loop4: detected capacity change from 0 to 32768 [ 1169.481705][ T7932] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7932) [ 1169.499802][ T7932] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1169.506792][ T7932] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1169.507210][ T7931] loop2: detected capacity change from 0 to 32768 [ 1169.513442][ T7932] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1169.519798][ T7931] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7931) [ 1169.531188][ T7932] BTRFS info (device loop4): trying to use backup root at mount time [ 1169.541395][ T7932] BTRFS info (device loop4): metadata ratio 1564 [ 1169.549939][ T7932] BTRFS info (device loop4): doing ref verification [ 1169.551637][ T7932] BTRFS info (device loop4): force zlib compression, level 3 [ 1169.553604][ T7932] BTRFS info (device loop4): turning on flush-on-commit [ 1169.555328][ T7932] BTRFS info (device loop4): using free space tree [ 1169.718602][ T7932] BTRFS info (device loop4): enabling ssd optimizations [ 1169.932097][ T7955] loop1: detected capacity change from 0 to 32768 [ 1169.945520][ T7955] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7955) [ 1169.958886][ T7951] loop5: detected capacity change from 0 to 32768 [ 1169.964714][ T7955] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1169.974100][ T7955] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1169.977850][ T7951] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7951) [ 1169.985739][ T7955] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1169.999042][ T7955] BTRFS info (device loop1): trying to use backup root at mount time [ 1170.005654][ T7955] BTRFS info (device loop1): metadata ratio 1564 [ 1170.013183][ T7955] BTRFS info (device loop1): doing ref verification [ 1170.020730][ T7955] BTRFS info (device loop1): force zlib compression, level 3 [ 1170.026097][ T7955] BTRFS info (device loop1): turning on flush-on-commit [ 1170.033864][ T7955] BTRFS info (device loop1): using free space tree [ 1170.063656][ T7953] loop0: detected capacity change from 0 to 32768 [ 1170.074873][ T7953] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7953) [ 1170.080601][ T7957] loop3: detected capacity change from 0 to 32768 [ 1170.101166][ T7957] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7957) [ 1170.298714][ T7976] loop2: detected capacity change from 0 to 32768 [ 1170.334960][ T7976] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7976) [ 1170.359185][ T7955] BTRFS info (device loop1): enabling ssd optimizations [ 1170.419014][ T2050] ieee802154 phy0 wpan0: encryption failed: -22 [ 1170.420707][ T2050] ieee802154 phy1 wpan1: encryption failed: -22 [ 1170.461755][ T7979] loop4: detected capacity change from 0 to 32768 [ 1170.464707][ T7979] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7979) [ 1171.155388][ T7986] loop5: detected capacity change from 0 to 32768 [ 1171.177572][ T7986] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7986) [ 1171.199456][ T7986] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1171.211153][ T7986] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1171.226598][ T7986] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1171.229525][ T7986] BTRFS info (device loop5): trying to use backup root at mount time [ 1171.231729][ T7986] BTRFS info (device loop5): metadata ratio 1564 [ 1171.233462][ T7986] BTRFS info (device loop5): doing ref verification [ 1171.257753][ T7986] BTRFS info (device loop5): force zlib compression, level 3 [ 1171.259744][ T7986] BTRFS info (device loop5): turning on flush-on-commit [ 1171.261570][ T7986] BTRFS info (device loop5): using free space tree [ 1171.276773][ T8000] loop0: detected capacity change from 0 to 32768 [ 1171.288052][ T8000] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8000) [ 1171.357460][ T8002] loop3: detected capacity change from 0 to 32768 [ 1171.378478][ T8002] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8002) [ 1171.393606][ T8004] loop4: detected capacity change from 0 to 32768 [ 1171.401075][ T8004] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8004) [ 1171.428680][ T7986] BTRFS info (device loop5): enabling ssd optimizations [ 1171.501838][ T8007] loop1: detected capacity change from 0 to 32768 [ 1171.531915][ T8007] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8007) [ 1171.645813][ T8008] loop2: detected capacity change from 0 to 32768 [ 1171.664814][ T8008] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8008) [ 1172.407938][ T8028] loop3: detected capacity change from 0 to 32768 [ 1172.426073][ T8028] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8028) [ 1172.449899][ T8028] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1172.462654][ T8028] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1172.471879][ T8028] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1172.483795][ T8028] BTRFS info (device loop3): trying to use backup root at mount time [ 1172.494285][ T8028] BTRFS info (device loop3): metadata ratio 1564 [ 1172.505331][ T8028] BTRFS info (device loop3): doing ref verification [ 1172.511815][ T8028] BTRFS info (device loop3): force zlib compression, level 3 [ 1172.520818][ T8028] BTRFS info (device loop3): turning on flush-on-commit [ 1172.530553][ T8028] BTRFS info (device loop3): using free space tree [ 1172.538114][ T8030] loop0: detected capacity change from 0 to 32768 [ 1172.553799][ T8030] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8030) 1970/01/01 00:19:32 executed programs: 707 [ 1172.670326][ T8034] loop4: detected capacity change from 0 to 32768 [ 1172.682842][ T8032] loop5: detected capacity change from 0 to 32768 [ 1172.685051][ T8034] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8034) [ 1172.715655][ T8032] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8032) [ 1172.724206][ T8036] loop1: detected capacity change from 0 to 32768 [ 1172.740735][ T8038] loop2: detected capacity change from 0 to 32768 [ 1172.746985][ T8036] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8036) [ 1172.751244][ T8038] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8038) [ 1172.754587][ T8028] BTRFS info (device loop3): enabling ssd optimizations [ 1172.985518][ T5185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop3 scanned by udevd (5185) [ 1173.308700][ T8055] loop0: detected capacity change from 0 to 32768 [ 1173.326948][ T8055] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1173.908155][ T8066] loop5: detected capacity change from 0 to 32768 [ 1173.911950][ T8065] loop2: detected capacity change from 0 to 32768 [ 1173.922734][ T8066] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1173.933294][ T8065] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1173.950878][ T8068] loop1: detected capacity change from 0 to 32768 [ 1173.954533][ T8068] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1173.955939][ T8063] loop4: detected capacity change from 0 to 32768 [ 1173.980306][ T8063] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1174.507523][ T8070] loop0: detected capacity change from 0 to 32768 [ 1174.531335][ T8070] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1174.888703][ T8072] loop3: detected capacity change from 0 to 32768 [ 1174.915862][ T8072] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1174.923180][ T8072] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1174.931264][ T8072] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1174.940167][ T8072] BTRFS info (device loop3): trying to use backup root at mount time [ 1174.946955][ T8072] BTRFS info (device loop3): metadata ratio 1564 [ 1174.953343][ T8072] BTRFS info (device loop3): doing ref verification [ 1174.960152][ T8072] BTRFS info (device loop3): force zlib compression, level 3 [ 1174.973365][ T8072] BTRFS info (device loop3): turning on flush-on-commit [ 1174.984964][ T8072] BTRFS info (device loop3): using free space tree [ 1175.034448][ T8077] loop5: detected capacity change from 0 to 32768 [ 1175.051493][ T8077] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8077) [ 1175.057542][ T8078] loop1: detected capacity change from 0 to 32768 [ 1175.061129][ T8078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8078) [ 1175.069691][ T8074] loop2: detected capacity change from 0 to 32768 [ 1175.072705][ T8074] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8074) [ 1175.090350][ T8080] loop4: detected capacity change from 0 to 32768 [ 1175.093402][ T8080] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8080) [ 1175.191924][ T8072] BTRFS info (device loop3): enabling ssd optimizations [ 1175.289177][ T8082] loop0: detected capacity change from 0 to 32768 [ 1175.292773][ T8082] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8082) [ 1176.040268][ T8103] loop2: detected capacity change from 0 to 32768 [ 1176.076644][ T8103] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8103) [ 1176.095549][ T8103] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1176.106595][ T8103] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1176.123637][ T8103] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1176.156962][ T8103] BTRFS info (device loop2): trying to use backup root at mount time [ 1176.159106][ T8103] BTRFS info (device loop2): metadata ratio 1564 [ 1176.160861][ T8103] BTRFS info (device loop2): doing ref verification [ 1176.175921][ T8103] BTRFS info (device loop2): force zlib compression, level 3 [ 1176.196628][ T8103] BTRFS info (device loop2): turning on flush-on-commit [ 1176.198593][ T8103] BTRFS info (device loop2): using free space tree [ 1176.442951][ T8112] loop0: detected capacity change from 0 to 32768 [ 1176.456601][ T8112] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8112) [ 1176.486629][ T8103] BTRFS info (device loop2): enabling ssd optimizations [ 1176.511372][ T8104] loop5: detected capacity change from 0 to 32768 [ 1176.556846][ T8104] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8104) [ 1176.628469][ T8109] loop4: detected capacity change from 0 to 32768 [ 1176.632094][ T8107] loop1: detected capacity change from 0 to 32768 [ 1176.637152][ T8109] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8109) [ 1176.674036][ T8107] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8107) [ 1176.735297][ T8110] loop3: detected capacity change from 0 to 32768 [ 1176.752753][ T8110] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8110) [ 1176.808653][ T8110] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1176.814379][ T8110] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1176.825544][ T8110] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1176.845548][ T8110] BTRFS info (device loop3): trying to use backup root at mount time [ 1176.857978][ T8110] BTRFS info (device loop3): metadata ratio 1564 [ 1176.865358][ T8110] BTRFS info (device loop3): doing ref verification [ 1176.877101][ T8110] BTRFS info (device loop3): force zlib compression, level 3 [ 1176.888092][ T8110] BTRFS info (device loop3): turning on flush-on-commit [ 1176.899211][ T8110] BTRFS info (device loop3): using free space tree [ 1177.186655][ T8110] BTRFS info (device loop3): enabling ssd optimizations [ 1177.542360][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop3 scanned by udevd (4444) [ 1177.581975][ T8132] loop0: detected capacity change from 0 to 32768 [ 1177.599596][ T8132] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 1970/01/01 00:19:37 executed programs: 732 [ 1177.984849][ T8143] loop5: detected capacity change from 0 to 32768 [ 1178.010355][ T8143] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1178.032641][ T8144] loop1: detected capacity change from 0 to 32768 [ 1178.046875][ T8144] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1178.146987][ T8156] loop4: detected capacity change from 0 to 32768 [ 1178.159378][ T8156] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1178.523100][ T8162] loop2: detected capacity change from 0 to 32768 [ 1178.536236][ T8162] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1178.710006][ T8164] loop0: detected capacity change from 0 to 32768 [ 1178.721478][ T8164] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1179.138974][ T8166] loop5: detected capacity change from 0 to 32768 [ 1179.154275][ T8166] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1179.352723][ T8168] loop1: detected capacity change from 0 to 32768 [ 1179.363830][ T8168] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1179.489646][ T8170] loop4: detected capacity change from 0 to 32768 [ 1179.498986][ T8170] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1179.509848][ T8172] loop3: detected capacity change from 0 to 32768 [ 1179.535164][ T8172] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1179.546442][ T8172] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1179.561375][ T8172] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1179.572861][ T8172] BTRFS info (device loop3): trying to use backup root at mount time [ 1179.579768][ T8172] BTRFS info (device loop3): metadata ratio 1564 [ 1179.582800][ T8172] BTRFS info (device loop3): doing ref verification [ 1179.585863][ T8172] BTRFS info (device loop3): force zlib compression, level 3 [ 1179.601286][ T8172] BTRFS info (device loop3): turning on flush-on-commit [ 1179.604457][ T8172] BTRFS info (device loop3): using free space tree [ 1179.672815][ T8174] loop2: detected capacity change from 0 to 32768 [ 1179.680437][ T8174] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8174) [ 1179.813056][ T8176] loop0: detected capacity change from 0 to 32768 [ 1179.816212][ T8176] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8176) [ 1179.842094][ T8172] BTRFS info (device loop3): enabling ssd optimizations [ 1180.109852][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop3 scanned by udevd (4444) [ 1180.309014][ T8186] loop1: detected capacity change from 0 to 32768 [ 1180.317051][ T8186] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1180.590188][ T8199] loop4: detected capacity change from 0 to 32768 [ 1180.602829][ T8178] loop5: detected capacity change from 0 to 32768 [ 1180.610127][ T8199] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1180.631232][ T8178] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1180.822984][ T8202] loop2: detected capacity change from 0 to 32768 [ 1180.846831][ T8202] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1181.083932][ T8204] loop3: detected capacity change from 0 to 32768 [ 1181.110399][ T8204] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1181.120697][ T8204] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1181.129665][ T8204] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1181.139730][ T8204] BTRFS info (device loop3): trying to use backup root at mount time [ 1181.146834][ T8204] BTRFS info (device loop3): metadata ratio 1564 [ 1181.153221][ T8204] BTRFS info (device loop3): doing ref verification [ 1181.167257][ T8204] BTRFS info (device loop3): force zlib compression, level 3 [ 1181.177250][ T8204] BTRFS info (device loop3): turning on flush-on-commit [ 1181.186824][ T8204] BTRFS info (device loop3): using free space tree [ 1181.220829][ T8207] loop0: detected capacity change from 0 to 32768 [ 1181.223680][ T8207] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8207) [ 1181.409827][ T8204] BTRFS info (device loop3): enabling ssd optimizations [ 1181.438186][ T8209] loop1: detected capacity change from 0 to 32768 [ 1181.457585][ T8209] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8209) [ 1181.893902][ T8211] loop4: detected capacity change from 0 to 32768 [ 1181.912774][ T8215] loop2: detected capacity change from 0 to 32768 [ 1181.922535][ T8211] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8211) [ 1181.940702][ T8215] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8215) [ 1181.943920][ T8211] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1181.946312][ T8211] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1181.953453][ T8213] loop5: detected capacity change from 0 to 32768 [ 1181.962686][ T8213] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8213) [ 1181.963798][ T8211] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1182.002686][ T8211] BTRFS info (device loop4): trying to use backup root at mount time [ 1182.004899][ T8211] BTRFS info (device loop4): metadata ratio 1564 [ 1182.011561][ T8211] BTRFS info (device loop4): doing ref verification [ 1182.013333][ T8211] BTRFS info (device loop4): force zlib compression, level 3 [ 1182.026918][ T8211] BTRFS info (device loop4): turning on flush-on-commit [ 1182.030679][ T8211] BTRFS info (device loop4): using free space tree [ 1182.033582][ T8235] loop0: detected capacity change from 0 to 32768 [ 1182.063034][ T8235] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8235) [ 1182.297356][ T8211] BTRFS info (device loop4): enabling ssd optimizations [ 1182.346588][ T8239] loop1: detected capacity change from 0 to 32768 [ 1182.358395][ T8239] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8239) [ 1182.545408][ T8237] loop3: detected capacity change from 0 to 32768 [ 1182.571196][ T8237] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8237) [ 1182.601303][ T8237] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1182.608048][ T8237] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1182.611875][ T8237] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1182.628000][ T8237] BTRFS info (device loop3): trying to use backup root at mount time [ 1182.630166][ T8237] BTRFS info (device loop3): metadata ratio 1564 [ 1182.631880][ T8237] BTRFS info (device loop3): doing ref verification [ 1182.633451][ T8237] BTRFS info (device loop3): force zlib compression, level 3 [ 1182.636061][ T8237] BTRFS info (device loop3): turning on flush-on-commit [ 1182.693704][ T8237] BTRFS info (device loop3): using free space tree [ 1182.937529][ T8266] loop1: detected capacity change from 0 to 32768 [ 1182.940465][ T8266] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8266) [ 1182.950266][ T8237] BTRFS info (device loop3): enabling ssd optimizations 1970/01/01 00:19:42 executed programs: 758 [ 1183.126954][ T8257] loop2: detected capacity change from 0 to 32768 [ 1183.141542][ T8257] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8257) [ 1183.226297][ T8260] loop0: detected capacity change from 0 to 32768 [ 1183.241764][ T8260] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8260) [ 1183.265244][ T8260] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1183.276715][ T8260] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1183.288164][ T8260] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1183.299178][ T8260] BTRFS info (device loop0): trying to use backup root at mount time [ 1183.310437][ T8260] BTRFS info (device loop0): metadata ratio 1564 [ 1183.317896][ T8260] BTRFS info (device loop0): doing ref verification [ 1183.326456][ T8260] BTRFS info (device loop0): force zlib compression, level 3 [ 1183.334981][ T8260] BTRFS info (device loop0): turning on flush-on-commit [ 1183.344897][ T8260] BTRFS info (device loop0): using free space tree [ 1183.359307][ T8262] loop5: detected capacity change from 0 to 32768 [ 1183.372598][ T8262] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8262) [ 1183.672297][ T8260] BTRFS info (device loop0): enabling ssd optimizations [ 1183.920943][ T8286] loop1: detected capacity change from 0 to 32768 [ 1183.934502][ T8267] loop4: detected capacity change from 0 to 32768 [ 1183.936366][ T8286] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8286) [ 1183.950474][ T8267] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8267) [ 1183.955721][ T8286] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1183.961824][ T8286] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1183.966945][ T8286] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1183.973386][ T8286] BTRFS info (device loop1): trying to use backup root at mount time [ 1183.986455][ T8286] BTRFS info (device loop1): metadata ratio 1564 [ 1183.992777][ T8286] BTRFS info (device loop1): doing ref verification [ 1184.008930][ T8286] BTRFS info (device loop1): force zlib compression, level 3 [ 1184.015566][ T8286] BTRFS info (device loop1): turning on flush-on-commit [ 1184.023633][ T8286] BTRFS info (device loop1): using free space tree [ 1184.182122][ T8288] loop3: detected capacity change from 0 to 32768 [ 1184.236865][ T8288] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8288) [ 1184.257809][ T8286] BTRFS info (device loop1): enabling ssd optimizations [ 1184.272055][ T8312] loop0: detected capacity change from 0 to 32768 [ 1184.281069][ T8312] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8312) [ 1184.320396][ T8297] loop2: detected capacity change from 0 to 32768 [ 1184.323477][ T8297] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8297) [ 1184.874305][ T8310] loop5: detected capacity change from 0 to 32768 [ 1184.888887][ T8310] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8310) [ 1184.911034][ T8310] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1184.913670][ T8310] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1184.931616][ T8310] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1184.942474][ T8310] BTRFS info (device loop5): trying to use backup root at mount time [ 1184.951658][ T8310] BTRFS info (device loop5): metadata ratio 1564 [ 1184.956913][ T8310] BTRFS info (device loop5): doing ref verification [ 1184.964615][ T8310] BTRFS info (device loop5): force zlib compression, level 3 [ 1184.973727][ T8310] BTRFS info (device loop5): turning on flush-on-commit [ 1184.981562][ T8310] BTRFS info (device loop5): using free space tree [ 1185.251372][ T8340] loop2: detected capacity change from 0 to 32768 [ 1185.254595][ T8340] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8340) [ 1185.258123][ T8310] BTRFS info (device loop5): enabling ssd optimizations [ 1185.338811][ T8331] loop4: detected capacity change from 0 to 32768 [ 1185.353976][ T8331] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8331) [ 1185.372252][ T8338] loop3: detected capacity change from 0 to 32768 [ 1185.389775][ T8338] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8338) [ 1185.421665][ T8334] loop1: detected capacity change from 0 to 32768 [ 1185.431670][ T8334] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8334) [ 1185.446887][ T8334] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1185.453996][ T8334] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1185.461141][ T8334] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1185.474568][ T8334] BTRFS info (device loop1): trying to use backup root at mount time [ 1185.484736][ T8334] BTRFS info (device loop1): metadata ratio 1564 [ 1185.491567][ T8334] BTRFS info (device loop1): doing ref verification [ 1185.505422][ T8334] BTRFS info (device loop1): force zlib compression, level 3 [ 1185.511639][ T8336] loop0: detected capacity change from 0 to 32768 [ 1185.513479][ T8334] BTRFS info (device loop1): turning on flush-on-commit [ 1185.520952][ T8334] BTRFS info (device loop1): using free space tree [ 1185.528538][ T8336] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8336) [ 1185.552519][ T4533] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 10 scanned by udevd (4533) [ 1185.864717][ T8334] BTRFS info (device loop1): enabling ssd optimizations [ 1186.130775][ T8373] loop4: detected capacity change from 0 to 32768 [ 1186.148456][ T8373] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8373) [ 1186.168692][ T8373] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1186.171129][ T8373] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1186.186632][ T8373] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1186.197399][ T8373] BTRFS info (device loop4): trying to use backup root at mount time [ 1186.206347][ T8373] BTRFS info (device loop4): metadata ratio 1564 [ 1186.215047][ T8373] BTRFS info (device loop4): doing ref verification [ 1186.222552][ T8373] BTRFS info (device loop4): force zlib compression, level 3 [ 1186.230180][ T8373] BTRFS info (device loop4): turning on flush-on-commit [ 1186.236744][ T8373] BTRFS info (device loop4): using free space tree [ 1186.359043][ T8364] loop2: detected capacity change from 0 to 32768 [ 1186.362355][ T8364] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8364) [ 1186.455904][ T8373] BTRFS info (device loop4): enabling ssd optimizations [ 1186.464726][ T8381] loop3: detected capacity change from 0 to 32768 [ 1186.467837][ T8381] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8381) [ 1186.668173][ T8359] loop5: detected capacity change from 0 to 32768 [ 1186.677969][ T8359] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8359) [ 1186.701681][ T8359] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1186.712007][ T8359] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1186.719164][ T8359] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1186.732064][ T8359] BTRFS info (device loop5): trying to use backup root at mount time [ 1186.741653][ T8359] BTRFS info (device loop5): metadata ratio 1564 [ 1186.749144][ T8359] BTRFS info (device loop5): doing ref verification [ 1186.757207][ T8359] BTRFS info (device loop5): force zlib compression, level 3 [ 1186.764374][ T8359] BTRFS info (device loop5): turning on flush-on-commit [ 1186.770757][ T8359] BTRFS info (device loop5): using free space tree [ 1186.892867][ T8359] BTRFS info (device loop5): enabling ssd optimizations [ 1187.006896][ T8406] loop3: detected capacity change from 0 to 32768 [ 1187.009938][ T8406] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8406) [ 1187.055663][ T8385] loop0: detected capacity change from 0 to 32768 [ 1187.102997][ T8385] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8385) [ 1187.118008][ T5185] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 10 scanned by udevd (5185) [ 1187.140668][ T8385] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1187.143092][ T8385] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1187.145169][ T8385] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1187.176672][ T8385] BTRFS info (device loop0): trying to use backup root at mount time [ 1187.178960][ T8385] BTRFS info (device loop0): metadata ratio 1564 [ 1187.182649][ T8387] loop1: detected capacity change from 0 to 32768 [ 1187.187813][ T8385] BTRFS info (device loop0): doing ref verification [ 1187.189543][ T8385] BTRFS info (device loop0): force zlib compression, level 3 [ 1187.194737][ T8387] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8387) [ 1187.198253][ T8385] BTRFS info (device loop0): turning on flush-on-commit [ 1187.200127][ T8385] BTRFS info (device loop0): using free space tree [ 1187.433077][ T8385] BTRFS info (device loop0): enabling ssd optimizations [ 1187.527377][ T8410] loop2: detected capacity change from 0 to 32768 [ 1187.544936][ T8410] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8410) [ 1187.733001][ T8416] loop4: detected capacity change from 0 to 32768 [ 1187.746114][ T8416] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8416) [ 1187.776214][ T8416] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1187.789019][ T8416] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1187.798020][ T8416] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1187.813587][ T8416] BTRFS info (device loop4): trying to use backup root at mount time [ 1187.823674][ T8416] BTRFS info (device loop4): metadata ratio 1564 [ 1187.831189][ T8416] BTRFS info (device loop4): doing ref verification [ 1187.838607][ T8416] BTRFS info (device loop4): force zlib compression, level 3 [ 1187.846741][ T8416] BTRFS info (device loop4): turning on flush-on-commit [ 1187.854320][ T8416] BTRFS info (device loop4): using free space tree [ 1188.093110][ T8416] BTRFS info (device loop4): enabling ssd optimizations 1970/01/01 00:19:48 executed programs: 782 [ 1188.144874][ T8430] loop5: detected capacity change from 0 to 32768 [ 1188.149691][ T8451] loop1: detected capacity change from 0 to 32768 [ 1188.164455][ T8430] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8430) [ 1188.179058][ T8451] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8451) [ 1188.353045][ T8453] loop0: detected capacity change from 0 to 32768 [ 1188.367865][ T8453] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8453) [ 1188.386297][ T8453] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1188.394637][ T8453] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1188.401692][ T8453] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1188.411366][ T8453] BTRFS info (device loop0): trying to use backup root at mount time [ 1188.417312][ T8453] BTRFS info (device loop0): metadata ratio 1564 [ 1188.423565][ T8453] BTRFS info (device loop0): doing ref verification [ 1188.430049][ T8453] BTRFS info (device loop0): force zlib compression, level 3 [ 1188.440100][ T8453] BTRFS info (device loop0): turning on flush-on-commit [ 1188.451292][ T8453] BTRFS info (device loop0): using free space tree [ 1188.462133][ T8449] loop3: detected capacity change from 0 to 32768 [ 1188.490196][ T8449] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8449) [ 1188.682762][ T8453] BTRFS info (device loop0): enabling ssd optimizations [ 1188.923820][ T8456] loop2: detected capacity change from 0 to 32768 [ 1188.946912][ T8456] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8456) [ 1188.966799][ T8456] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1188.982628][ T8456] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1188.998032][ T8456] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1189.000643][ T8456] BTRFS info (device loop2): trying to use backup root at mount time [ 1189.002655][ T8456] BTRFS info (device loop2): metadata ratio 1564 [ 1189.004143][ T8456] BTRFS info (device loop2): doing ref verification [ 1189.005870][ T8456] BTRFS info (device loop2): force zlib compression, level 3 [ 1189.056527][ T8456] BTRFS info (device loop2): turning on flush-on-commit [ 1189.074381][ T8456] BTRFS info (device loop2): using free space tree [ 1189.280982][ T8456] BTRFS info (device loop2): enabling ssd optimizations [ 1189.444188][ T8488] loop5: detected capacity change from 0 to 32768 [ 1189.492868][ T8488] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8488) [ 1189.507555][ T8481] loop1: detected capacity change from 0 to 32768 [ 1189.519239][ T8481] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8481) [ 1189.554756][ T8508] loop0: detected capacity change from 0 to 32768 [ 1189.566681][ T8481] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1189.568958][ T8481] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1189.570975][ T8481] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1189.571895][ T8508] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8508) [ 1189.573631][ T8481] BTRFS info (device loop1): trying to use backup root at mount time [ 1189.573670][ T8481] BTRFS info (device loop1): metadata ratio 1564 [ 1189.637690][ T8481] BTRFS info (device loop1): doing ref verification [ 1189.639446][ T8481] BTRFS info (device loop1): force zlib compression, level 3 [ 1189.641386][ T8481] BTRFS info (device loop1): turning on flush-on-commit [ 1189.643130][ T8481] BTRFS info (device loop1): using free space tree [ 1189.731706][ T8498] loop3: detected capacity change from 0 to 32768 [ 1189.748156][ T8498] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8498) [ 1189.943442][ T8500] loop4: detected capacity change from 0 to 32768 [ 1189.947070][ T8500] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8500) [ 1190.003028][ T8481] BTRFS info (device loop1): enabling ssd optimizations [ 1190.233136][ T5185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop1 scanned by udevd (5185) [ 1190.408895][ T8522] loop2: detected capacity change from 0 to 32768 [ 1190.435288][ T8522] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1190.612565][ T8536] loop0: detected capacity change from 0 to 32768 [ 1190.647378][ T8536] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1190.772467][ T8532] loop5: detected capacity change from 0 to 32768 [ 1190.785676][ T8532] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1190.882450][ T8545] loop3: detected capacity change from 0 to 32768 [ 1190.900364][ T8545] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1190.904404][ T8547] loop4: detected capacity change from 0 to 32768 [ 1190.914408][ T8547] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1191.064514][ T8549] loop1: detected capacity change from 0 to 32768 [ 1191.086011][ T8549] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1191.096419][ T8549] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1191.107100][ T8549] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1191.119247][ T8549] BTRFS info (device loop1): trying to use backup root at mount time [ 1191.130579][ T8549] BTRFS info (device loop1): metadata ratio 1564 [ 1191.139611][ T8549] BTRFS info (device loop1): doing ref verification [ 1191.149146][ T8549] BTRFS info (device loop1): force zlib compression, level 3 [ 1191.157429][ T8549] BTRFS info (device loop1): turning on flush-on-commit [ 1191.164971][ T8549] BTRFS info (device loop1): using free space tree [ 1191.361924][ T8549] BTRFS info (device loop1): enabling ssd optimizations [ 1191.591820][ T8560] loop3: detected capacity change from 0 to 32768 [ 1191.599548][ T8560] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8560) [ 1191.618418][ T8560] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1191.626430][ T8560] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1191.635702][ T8560] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1191.647321][ T8552] loop2: detected capacity change from 0 to 32768 [ 1191.647476][ T8560] BTRFS info (device loop3): trying to use backup root at mount time [ 1191.658186][ T8560] BTRFS info (device loop3): metadata ratio 1564 [ 1191.661193][ T8560] BTRFS info (device loop3): doing ref verification [ 1191.662081][ T8552] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8552) [ 1191.672384][ T8560] BTRFS info (device loop3): force zlib compression, level 3 [ 1191.679054][ T8560] BTRFS info (device loop3): turning on flush-on-commit [ 1191.686987][ T8560] BTRFS info (device loop3): using free space tree [ 1191.866569][ T8560] BTRFS info (device loop3): enabling ssd optimizations [ 1191.944809][ T8580] loop1: detected capacity change from 0 to 32768 [ 1191.954132][ T8580] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8580) [ 1192.109201][ T5185] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1192.126922][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop3 scanned by udevd (4444) [ 1192.216114][ T8554] loop0: detected capacity change from 0 to 32768 [ 1192.224571][ T8573] loop4: detected capacity change from 0 to 32768 [ 1192.236706][ T8573] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1192.256059][ T8556] loop5: detected capacity change from 0 to 32768 [ 1192.260562][ T8554] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1192.274293][ T8556] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1192.786233][ T8600] loop2: detected capacity change from 0 to 32768 [ 1192.826912][ T8600] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1193.216978][ T8605] loop1: detected capacity change from 0 to 32768 [ 1193.228478][ T8605] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1193.328889][ T8610] loop5: detected capacity change from 0 to 32768 [ 1193.334738][ T8609] loop4: detected capacity change from 0 to 32768 [ 1193.341906][ T8610] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1193.347720][ T8611] loop0: detected capacity change from 0 to 32768 [ 1193.350769][ T8609] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1193.355257][ T8611] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 1970/01/01 00:19:53 executed programs: 807 [ 1193.763982][ T8613] loop2: detected capacity change from 0 to 32768 [ 1193.774822][ T8613] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1194.298499][ T8619] loop5: detected capacity change from 0 to 32768 [ 1194.305870][ T8619] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1194.315152][ T8615] loop3: detected capacity change from 0 to 32768 [ 1194.330069][ T8617] loop1: detected capacity change from 0 to 32768 [ 1194.340618][ T8615] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1194.343067][ T8615] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1194.343939][ T8617] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8617) [ 1194.349769][ T8615] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1194.359296][ T8615] BTRFS info (device loop3): trying to use backup root at mount time [ 1194.365900][ T8615] BTRFS info (device loop3): metadata ratio 1564 [ 1194.371112][ T8615] BTRFS info (device loop3): doing ref verification [ 1194.377301][ T8615] BTRFS info (device loop3): force zlib compression, level 3 [ 1194.382564][ T8615] BTRFS info (device loop3): turning on flush-on-commit [ 1194.389110][ T8615] BTRFS info (device loop3): using free space tree [ 1194.423053][ T8623] loop4: detected capacity change from 0 to 32768 [ 1194.437568][ T8623] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8623) [ 1194.552599][ T8621] loop0: detected capacity change from 0 to 32768 [ 1194.560325][ T8621] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8621) [ 1194.633165][ T8615] BTRFS info (device loop3): enabling ssd optimizations [ 1194.675929][ T8625] loop2: detected capacity change from 0 to 32768 [ 1194.684575][ T8625] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8625) [ 1195.538061][ T8644] loop1: detected capacity change from 0 to 32768 [ 1195.540958][ T8646] loop5: detected capacity change from 0 to 32768 [ 1195.544634][ T8644] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8644) [ 1195.554088][ T8648] loop4: detected capacity change from 0 to 32768 [ 1195.575098][ T8646] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8646) [ 1195.581151][ T8648] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8648) [ 1195.584415][ T8644] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1195.593375][ T8644] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1195.595570][ T8644] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1195.601059][ T8644] BTRFS info (device loop1): trying to use backup root at mount time [ 1195.605429][ T8644] BTRFS info (device loop1): metadata ratio 1564 [ 1195.616183][ T8644] BTRFS info (device loop1): doing ref verification [ 1195.641428][ T8644] BTRFS info (device loop1): force zlib compression, level 3 [ 1195.643353][ T8644] BTRFS info (device loop1): turning on flush-on-commit [ 1195.645068][ T8644] BTRFS info (device loop1): using free space tree [ 1195.749522][ T8650] loop0: detected capacity change from 0 to 32768 [ 1195.756943][ T8650] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8650) [ 1195.792846][ T8654] loop2: detected capacity change from 0 to 32768 [ 1195.802538][ T8654] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8654) [ 1195.823529][ T8653] loop3: detected capacity change from 0 to 32768 [ 1195.830107][ T8653] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8653) [ 1195.872057][ T8644] BTRFS info (device loop1): enabling ssd optimizations [ 1196.466393][ T8671] loop5: detected capacity change from 0 to 32768 [ 1196.491055][ T8671] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8671) [ 1196.513876][ T8675] loop0: detected capacity change from 0 to 32768 [ 1196.515961][ T8671] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1196.518302][ T8671] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1196.520379][ T8671] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1196.522936][ T8671] BTRFS info (device loop5): trying to use backup root at mount time [ 1196.525002][ T8671] BTRFS info (device loop5): metadata ratio 1564 [ 1196.536623][ T8675] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8675) [ 1196.548183][ T8671] BTRFS info (device loop5): doing ref verification [ 1196.554509][ T8671] BTRFS info (device loop5): force zlib compression, level 3 [ 1196.562212][ T8671] BTRFS info (device loop5): turning on flush-on-commit [ 1196.568532][ T8671] BTRFS info (device loop5): using free space tree [ 1196.741168][ T8679] loop3: detected capacity change from 0 to 32768 [ 1196.744185][ T8679] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8679) [ 1196.745369][ T8671] BTRFS info (device loop5): enabling ssd optimizations [ 1196.767892][ T8677] loop4: detected capacity change from 0 to 32768 [ 1196.777641][ T8677] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8677) [ 1196.880178][ T8683] loop1: detected capacity change from 0 to 32768 [ 1196.889598][ T8683] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8683) [ 1197.080256][ T8681] loop2: detected capacity change from 0 to 32768 [ 1197.099756][ T8681] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8681) [ 1197.140920][ T8681] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1197.143385][ T8681] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1197.145483][ T8681] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1197.161072][ T8681] BTRFS info (device loop2): trying to use backup root at mount time [ 1197.163421][ T8681] BTRFS info (device loop2): metadata ratio 1564 [ 1197.165242][ T8681] BTRFS info (device loop2): doing ref verification [ 1197.196050][ T8681] BTRFS info (device loop2): force zlib compression, level 3 [ 1197.202334][ T8681] BTRFS info (device loop2): turning on flush-on-commit [ 1197.204364][ T8681] BTRFS info (device loop2): using free space tree [ 1197.370841][ T8681] BTRFS info (device loop2): enabling ssd optimizations [ 1197.603656][ T8704] loop0: detected capacity change from 0 to 32768 [ 1197.618408][ T8704] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8704) [ 1197.651335][ T8704] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1197.653959][ T8704] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1197.662993][ T8704] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1197.679050][ T8704] BTRFS info (device loop0): trying to use backup root at mount time [ 1197.692269][ T8704] BTRFS info (device loop0): metadata ratio 1564 [ 1197.699897][ T8704] BTRFS info (device loop0): doing ref verification [ 1197.711610][ T8704] BTRFS info (device loop0): force zlib compression, level 3 [ 1197.721585][ T8704] BTRFS info (device loop0): turning on flush-on-commit [ 1197.729254][ T8704] BTRFS info (device loop0): using free space tree [ 1197.864895][ T8709] loop3: detected capacity change from 0 to 32768 [ 1197.868925][ T8709] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8709) [ 1197.884101][ T8705] loop5: detected capacity change from 0 to 32768 [ 1197.890406][ T8707] loop4: detected capacity change from 0 to 32768 [ 1197.893376][ T8705] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8705) [ 1197.897805][ T8707] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8707) [ 1197.916342][ T8704] BTRFS info (device loop0): enabling ssd optimizations [ 1198.189411][ T8714] loop1: detected capacity change from 0 to 32768 [ 1198.205635][ T8714] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8714) [ 1198.230236][ T8714] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1198.238401][ T8714] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1198.244335][ T4445] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 10 scanned by udevd (4445) [ 1198.244526][ T8714] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1198.254657][ T8714] BTRFS info (device loop1): trying to use backup root at mount time [ 1198.262670][ T8714] BTRFS info (device loop1): metadata ratio 1564 [ 1198.266760][ T8714] BTRFS info (device loop1): doing ref verification [ 1198.271992][ T8714] BTRFS info (device loop1): force zlib compression, level 3 [ 1198.278563][ T8714] BTRFS info (device loop1): turning on flush-on-commit [ 1198.283901][ T8714] BTRFS info (device loop1): using free space tree [ 1198.436389][ T8732] loop2: detected capacity change from 0 to 32768 [ 1198.439812][ T8732] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8732) [ 1198.470985][ T8714] BTRFS info (device loop1): enabling ssd optimizations 1970/01/01 00:19:58 executed programs: 835 [ 1199.064567][ T8760] loop5: detected capacity change from 0 to 32768 [ 1199.079973][ T8760] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8760) [ 1199.116584][ T8760] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1199.118932][ T8760] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1199.121247][ T8760] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1199.124009][ T8760] BTRFS info (device loop5): trying to use backup root at mount time [ 1199.125998][ T8760] BTRFS info (device loop5): metadata ratio 1564 [ 1199.128740][ T8751] loop3: detected capacity change from 0 to 32768 [ 1199.130973][ T8749] loop0: detected capacity change from 0 to 32768 [ 1199.131771][ T8760] BTRFS info (device loop5): doing ref verification [ 1199.134470][ T8751] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8751) [ 1199.141395][ T8760] BTRFS info (device loop5): force zlib compression, level 3 [ 1199.143469][ T8749] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8749) [ 1199.148308][ T8760] BTRFS info (device loop5): turning on flush-on-commit [ 1199.153462][ T8760] BTRFS info (device loop5): using free space tree [ 1199.173996][ T8753] loop4: detected capacity change from 0 to 32768 [ 1199.188162][ T8753] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8753) [ 1199.266376][ T8774] loop2: detected capacity change from 0 to 32768 [ 1199.333871][ T8774] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8774) [ 1199.370311][ T8760] BTRFS info (device loop5): enabling ssd optimizations [ 1199.707407][ T8793] loop3: detected capacity change from 0 to 32768 [ 1199.717072][ T8793] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8793) [ 1199.744816][ T8793] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1199.759063][ T8793] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1199.761286][ T8793] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1199.774271][ T8793] BTRFS info (device loop3): trying to use backup root at mount time [ 1199.776436][ T8793] BTRFS info (device loop3): metadata ratio 1564 [ 1199.792791][ T8793] BTRFS info (device loop3): doing ref verification [ 1199.794571][ T8793] BTRFS info (device loop3): force zlib compression, level 3 [ 1199.826763][ T8793] BTRFS info (device loop3): turning on flush-on-commit [ 1199.828664][ T8793] BTRFS info (device loop3): using free space tree [ 1199.870736][ T8776] loop1: detected capacity change from 0 to 32768 [ 1199.883969][ T8776] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8776) [ 1200.036710][ T8793] BTRFS info (device loop3): enabling ssd optimizations [ 1200.172115][ T8803] loop5: detected capacity change from 0 to 32768 [ 1200.209322][ T8803] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8803) [ 1200.293035][ T8797] loop0: detected capacity change from 0 to 32768 [ 1200.304286][ T8799] loop4: detected capacity change from 0 to 32768 [ 1200.306775][ T8797] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8797) [ 1200.311980][ T8797] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1200.312576][ T8799] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8799) [ 1200.314379][ T8797] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1200.319123][ T8797] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1200.323205][ T8797] BTRFS info (device loop0): trying to use backup root at mount time [ 1200.326734][ T8797] BTRFS info (device loop0): metadata ratio 1564 [ 1200.329802][ T8797] BTRFS info (device loop0): doing ref verification [ 1200.331741][ T8797] BTRFS info (device loop0): force zlib compression, level 3 [ 1200.342426][ T8797] BTRFS info (device loop0): turning on flush-on-commit [ 1200.345581][ T8797] BTRFS info (device loop0): using free space tree [ 1200.630192][ T8801] loop2: detected capacity change from 0 to 32768 [ 1200.636904][ T8801] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8801) [ 1200.647770][ T8797] BTRFS info (device loop0): enabling ssd optimizations [ 1200.858221][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4444) [ 1201.141045][ T8826] loop3: detected capacity change from 0 to 32768 [ 1201.156412][ T8826] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1201.209161][ T8824] loop1: detected capacity change from 0 to 32768 [ 1201.235512][ T8824] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1201.420805][ T8847] loop4: detected capacity change from 0 to 32768 [ 1201.470999][ T8847] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1201.599583][ T8846] loop5: detected capacity change from 0 to 32768 [ 1201.626390][ T8846] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1201.654265][ T8850] loop0: detected capacity change from 0 to 32768 [ 1201.673054][ T8850] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1201.683589][ T8850] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1201.691539][ T8850] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1201.702475][ T8850] BTRFS info (device loop0): trying to use backup root at mount time [ 1201.710536][ T8850] BTRFS info (device loop0): metadata ratio 1564 [ 1201.717994][ T8850] BTRFS info (device loop0): doing ref verification [ 1201.724246][ T8850] BTRFS info (device loop0): force zlib compression, level 3 [ 1201.734146][ T8850] BTRFS info (device loop0): turning on flush-on-commit [ 1201.741877][ T8850] BTRFS info (device loop0): using free space tree [ 1201.809273][ T8852] loop2: detected capacity change from 0 to 32768 [ 1201.818139][ T8852] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8852) [ 1202.099603][ T8850] BTRFS info (device loop0): enabling ssd optimizations [ 1202.357444][ T8864] loop4: detected capacity change from 0 to 32768 [ 1202.380932][ T8854] loop3: detected capacity change from 0 to 32768 [ 1202.393597][ T8864] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8864) [ 1202.412245][ T8854] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8854) [ 1202.423085][ T8864] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1202.437981][ T8864] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1202.451413][ T8864] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1202.469823][ T8864] BTRFS info (device loop4): trying to use backup root at mount time [ 1202.483823][ T8864] BTRFS info (device loop4): metadata ratio 1564 [ 1202.492309][ T8864] BTRFS info (device loop4): doing ref verification [ 1202.502980][ T8864] BTRFS info (device loop4): force zlib compression, level 3 [ 1202.515014][ T8864] BTRFS info (device loop4): turning on flush-on-commit [ 1202.525031][ T8856] loop1: detected capacity change from 0 to 32768 [ 1202.528034][ T8864] BTRFS info (device loop4): using free space tree [ 1202.542081][ T8856] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8856) [ 1202.720264][ T8880] loop5: detected capacity change from 0 to 32768 [ 1202.727049][ T8880] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8880) [ 1202.750338][ T8864] BTRFS info (device loop4): enabling ssd optimizations [ 1203.018317][ T8876] loop2: detected capacity change from 0 to 32768 [ 1203.039677][ T8876] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8876) [ 1203.070978][ T8876] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1203.082580][ T8876] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1203.093877][ T8876] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1203.106059][ T8876] BTRFS info (device loop2): trying to use backup root at mount time [ 1203.107525][ T8882] loop0: detected capacity change from 0 to 32768 [ 1203.115250][ T8876] BTRFS info (device loop2): metadata ratio 1564 [ 1203.122679][ T8882] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8882) [ 1203.126384][ T8876] BTRFS info (device loop2): doing ref verification [ 1203.133899][ T8876] BTRFS info (device loop2): force zlib compression, level 3 [ 1203.143025][ T8876] BTRFS info (device loop2): turning on flush-on-commit [ 1203.150664][ T8876] BTRFS info (device loop2): using free space tree [ 1203.210286][ T5185] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1203.344187][ T8876] BTRFS info (device loop2): enabling ssd optimizations [ 1203.482179][ T8908] loop5: detected capacity change from 0 to 32768 [ 1203.494388][ T8908] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8908) [ 1203.634109][ T8896] loop3: detected capacity change from 0 to 32768 [ 1203.646034][ T8896] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8896) [ 1203.684909][ T8896] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1203.703127][ T8896] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1203.713591][ T8896] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1203.730117][ T8896] BTRFS info (device loop3): trying to use backup root at mount time [ 1203.740268][ T8896] BTRFS info (device loop3): metadata ratio 1564 [ 1203.747795][ T8896] BTRFS info (device loop3): doing ref verification [ 1203.748600][ T8903] loop1: detected capacity change from 0 to 32768 [ 1203.756226][ T8896] BTRFS info (device loop3): force zlib compression, level 3 [ 1203.768660][ T8896] BTRFS info (device loop3): turning on flush-on-commit [ 1203.768670][ T8903] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8903) [ 1203.776932][ T8896] BTRFS info (device loop3): using free space tree 1970/01/01 00:20:03 executed programs: 860 [ 1204.033379][ T8896] BTRFS info (device loop3): enabling ssd optimizations [ 1204.290352][ T5185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop3 scanned by udevd (5185) [ 1204.448872][ T8927] loop0: detected capacity change from 0 to 32768 [ 1204.468901][ T8927] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1204.502246][ T8931] loop2: detected capacity change from 0 to 32768 [ 1204.517623][ T8931] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1204.776060][ T8938] loop5: detected capacity change from 0 to 32768 [ 1204.791660][ T8938] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1204.882252][ T8950] loop4: detected capacity change from 0 to 32768 [ 1204.902497][ T8950] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1204.995456][ T4444] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1205.054045][ T8952] loop1: detected capacity change from 0 to 32768 [ 1205.067548][ T8952] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1205.611096][ T8957] loop0: detected capacity change from 0 to 32768 [ 1205.632081][ T8957] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1205.701121][ T8959] loop2: detected capacity change from 0 to 32768 [ 1205.752910][ T8959] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1205.775706][ T8961] loop4: detected capacity change from 0 to 32768 [ 1205.791578][ T8961] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1205.904449][ T8963] loop5: detected capacity change from 0 to 32768 [ 1205.943715][ T8963] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1205.959857][ T4444] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1206.159493][ T8966] loop1: detected capacity change from 0 to 32768 [ 1206.172692][ T8966] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1206.178474][ T8967] loop3: detected capacity change from 0 to 32768 [ 1206.200002][ T8967] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1206.201902][ T8967] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1206.219918][ T8967] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1206.227282][ T8967] BTRFS info (device loop3): trying to use backup root at mount time [ 1206.237326][ T8967] BTRFS info (device loop3): metadata ratio 1564 [ 1206.239063][ T8967] BTRFS info (device loop3): doing ref verification [ 1206.240731][ T8967] BTRFS info (device loop3): force zlib compression, level 3 [ 1206.259171][ T8967] BTRFS info (device loop3): turning on flush-on-commit [ 1206.261044][ T8967] BTRFS info (device loop3): using free space tree [ 1206.413269][ T8969] loop4: detected capacity change from 0 to 32768 [ 1206.419528][ T8969] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8969) [ 1206.588053][ T8967] BTRFS info (device loop3): enabling ssd optimizations [ 1206.685305][ T8973] loop2: detected capacity change from 0 to 32768 [ 1206.698066][ T8973] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8973) [ 1206.925020][ T8971] loop0: detected capacity change from 0 to 32768 [ 1206.971063][ T8971] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8971) [ 1207.009293][ T8971] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1207.011574][ T8971] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1207.013642][ T8971] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1207.016362][ T8971] BTRFS info (device loop0): trying to use backup root at mount time [ 1207.049939][ T8971] BTRFS info (device loop0): metadata ratio 1564 [ 1207.051656][ T8971] BTRFS info (device loop0): doing ref verification [ 1207.053285][ T8971] BTRFS info (device loop0): force zlib compression, level 3 [ 1207.055104][ T8971] BTRFS info (device loop0): turning on flush-on-commit [ 1207.072996][ T8971] BTRFS info (device loop0): using free space tree [ 1207.216993][ T8995] loop4: detected capacity change from 0 to 32768 [ 1207.220097][ T8995] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8995) [ 1207.270559][ T8971] BTRFS info (device loop0): enabling ssd optimizations [ 1207.275459][ T8997] loop1: detected capacity change from 0 to 32768 [ 1207.286720][ T8997] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8997) [ 1207.390358][ T8976] loop5: detected capacity change from 0 to 32768 [ 1207.447088][ T8976] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8976) [ 1207.469159][ T8976] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1207.475268][ T8976] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1207.488368][ T8976] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1207.500321][ T8976] BTRFS info (device loop5): trying to use backup root at mount time [ 1207.511587][ T8976] BTRFS info (device loop5): metadata ratio 1564 [ 1207.520199][ T8976] BTRFS info (device loop5): doing ref verification [ 1207.527775][ T8976] BTRFS info (device loop5): force zlib compression, level 3 [ 1207.536442][ T8976] BTRFS info (device loop5): turning on flush-on-commit [ 1207.545915][ T8976] BTRFS info (device loop5): using free space tree [ 1207.628493][ T9001] loop2: detected capacity change from 0 to 32768 [ 1207.654367][ T9001] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9001) [ 1207.733318][ T8976] BTRFS info (device loop5): enabling ssd optimizations [ 1208.008197][ T9036] loop0: detected capacity change from 0 to 32768 [ 1208.012765][ T8999] loop3: detected capacity change from 0 to 32768 [ 1208.046637][ T9036] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9036) [ 1208.076076][ T8999] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8999) [ 1208.076333][ T9036] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1208.086890][ T9036] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1208.088885][ T9036] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1208.091501][ T9036] BTRFS info (device loop0): trying to use backup root at mount time [ 1208.093496][ T9036] BTRFS info (device loop0): metadata ratio 1564 [ 1208.095028][ T9036] BTRFS info (device loop0): doing ref verification [ 1208.116770][ T8289] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 10 scanned by udevd (8289) [ 1208.123928][ T9036] BTRFS info (device loop0): force zlib compression, level 3 [ 1208.125821][ T9036] BTRFS info (device loop0): turning on flush-on-commit [ 1208.156617][ T9036] BTRFS info (device loop0): using free space tree [ 1208.415215][ T9043] loop5: detected capacity change from 0 to 32768 [ 1208.418553][ T9043] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9043) [ 1208.455736][ T9020] loop1: detected capacity change from 0 to 32768 [ 1208.457718][ T9036] BTRFS info (device loop0): enabling ssd optimizations [ 1208.466982][ T9020] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9020) [ 1208.551922][ T9027] loop4: detected capacity change from 0 to 32768 [ 1208.575592][ T9027] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9027) 1970/01/01 00:20:08 executed programs: 887 [ 1209.100640][ T9045] loop2: detected capacity change from 0 to 32768 [ 1209.116371][ T9045] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9045) [ 1209.138263][ T9045] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1209.149667][ T9045] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1209.159733][ T9045] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1209.170355][ T9045] BTRFS info (device loop2): trying to use backup root at mount time [ 1209.179341][ T9045] BTRFS info (device loop2): metadata ratio 1564 [ 1209.184140][ T9045] BTRFS info (device loop2): doing ref verification [ 1209.193484][ T9045] BTRFS info (device loop2): force zlib compression, level 3 [ 1209.199918][ T9045] BTRFS info (device loop2): turning on flush-on-commit [ 1209.206717][ T9045] BTRFS info (device loop2): using free space tree [ 1209.357248][ T9045] BTRFS info (device loop2): enabling ssd optimizations [ 1209.414902][ T9070] loop0: detected capacity change from 0 to 32768 [ 1209.419723][ T9070] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9070) [ 1209.513100][ T9066] loop5: detected capacity change from 0 to 32768 [ 1209.532316][ T9066] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9066) [ 1209.552286][ T5185] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 10 scanned by udevd (5185) [ 1209.552384][ T9066] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1209.566397][ T9066] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1209.573405][ T9066] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1209.588071][ T9066] BTRFS info (device loop5): trying to use backup root at mount time [ 1209.594837][ T9066] BTRFS info (device loop5): metadata ratio 1564 [ 1209.611250][ T9066] BTRFS info (device loop5): doing ref verification [ 1209.617024][ T9066] BTRFS info (device loop5): force zlib compression, level 3 [ 1209.625985][ T9064] loop3: detected capacity change from 0 to 32768 [ 1209.626836][ T9066] BTRFS info (device loop5): turning on flush-on-commit [ 1209.639826][ T9066] BTRFS info (device loop5): using free space tree [ 1209.643454][ T9064] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9064) [ 1209.692306][ T9072] loop4: detected capacity change from 0 to 32768 [ 1209.698632][ T9072] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9072) [ 1209.765836][ T9068] loop1: detected capacity change from 0 to 32768 [ 1209.788206][ T9068] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9068) [ 1209.891037][ T9066] BTRFS info (device loop5): enabling ssd optimizations [ 1210.405045][ T9098] loop0: detected capacity change from 0 to 32768 [ 1210.426924][ T9098] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9098) [ 1210.447420][ T9098] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1210.449651][ T9098] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1210.451799][ T9098] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1210.454640][ T9098] BTRFS info (device loop0): trying to use backup root at mount time [ 1210.482149][ T9098] BTRFS info (device loop0): metadata ratio 1564 [ 1210.483716][ T9098] BTRFS info (device loop0): doing ref verification [ 1210.485326][ T9098] BTRFS info (device loop0): force zlib compression, level 3 [ 1210.510393][ T9098] BTRFS info (device loop0): turning on flush-on-commit [ 1210.512160][ T9098] BTRFS info (device loop0): using free space tree [ 1210.524162][ T9091] loop2: detected capacity change from 0 to 32768 [ 1210.538526][ T9091] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9091) [ 1210.685667][ T9112] loop3: detected capacity change from 0 to 32768 [ 1210.689652][ T9112] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9112) [ 1210.762702][ T9098] BTRFS info (device loop0): enabling ssd optimizations [ 1210.892742][ T9116] loop4: detected capacity change from 0 to 32768 [ 1210.900711][ T9116] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9116) [ 1210.954084][ T9120] loop1: detected capacity change from 0 to 32768 [ 1210.958653][ T9120] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9120) [ 1211.095124][ T9119] loop5: detected capacity change from 0 to 32768 [ 1211.110319][ T9119] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9119) [ 1211.128142][ T9119] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1211.138478][ T9119] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1211.146603][ T9119] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1211.159499][ T9119] BTRFS info (device loop5): trying to use backup root at mount time [ 1211.168688][ T9119] BTRFS info (device loop5): metadata ratio 1564 [ 1211.175982][ T9119] BTRFS info (device loop5): doing ref verification [ 1211.183567][ T9119] BTRFS info (device loop5): force zlib compression, level 3 [ 1211.192214][ T9119] BTRFS info (device loop5): turning on flush-on-commit [ 1211.200812][ T9119] BTRFS info (device loop5): using free space tree [ 1211.395247][ T9119] BTRFS info (device loop5): enabling ssd optimizations [ 1211.654175][ T9157] loop4: detected capacity change from 0 to 32768 [ 1211.666173][ T9157] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9157) [ 1211.688333][ T9157] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1211.697606][ T9157] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1211.707130][ T9157] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1211.726256][ T9157] BTRFS info (device loop4): trying to use backup root at mount time [ 1211.736913][ T9157] BTRFS info (device loop4): metadata ratio 1564 [ 1211.745469][ T9157] BTRFS info (device loop4): doing ref verification [ 1211.754534][ T9157] BTRFS info (device loop4): force zlib compression, level 3 [ 1211.764711][ T9157] BTRFS info (device loop4): turning on flush-on-commit [ 1211.774655][ T9157] BTRFS info (device loop4): using free space tree [ 1211.860065][ T9140] loop2: detected capacity change from 0 to 32768 [ 1211.891796][ T9140] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9140) [ 1211.916992][ T9157] BTRFS info (device loop4): enabling ssd optimizations [ 1211.983565][ T9159] loop1: detected capacity change from 0 to 32768 [ 1212.000907][ T9145] loop0: detected capacity change from 0 to 32768 [ 1212.059485][ T9145] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9145) [ 1212.065126][ T9159] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9159) [ 1212.067114][ T9144] loop3: detected capacity change from 0 to 32768 [ 1212.092008][ T9144] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9144) [ 1212.703206][ T9172] loop5: detected capacity change from 0 to 32768 [ 1212.715311][ T9172] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9172) [ 1212.736971][ T9172] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1212.753681][ T9172] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1212.764892][ T9172] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1212.776097][ T9172] BTRFS info (device loop5): trying to use backup root at mount time [ 1212.786391][ T9172] BTRFS info (device loop5): metadata ratio 1564 [ 1212.794072][ T9172] BTRFS info (device loop5): doing ref verification [ 1212.801539][ T9172] BTRFS info (device loop5): force zlib compression, level 3 [ 1212.809182][ T9172] BTRFS info (device loop5): turning on flush-on-commit [ 1212.817540][ T9172] BTRFS info (device loop5): using free space tree [ 1212.928697][ T9188] loop4: detected capacity change from 0 to 32768 [ 1212.946920][ T9188] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9188) [ 1212.999351][ T5185] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1213.002627][ T9172] BTRFS info (device loop5): enabling ssd optimizations [ 1213.071236][ T9194] loop0: detected capacity change from 0 to 32768 [ 1213.074309][ T9194] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9194) [ 1213.157438][ T9190] loop2: detected capacity change from 0 to 32768 [ 1213.170160][ T9190] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9190) [ 1213.230962][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop5 scanned by udevd (4444) [ 1213.400845][ T9192] loop1: detected capacity change from 0 to 32768 [ 1213.416892][ T9192] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1213.487966][ T9196] loop3: detected capacity change from 0 to 32768 [ 1213.504497][ T9196] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1214.119534][ T9217] loop4: detected capacity change from 0 to 32768 [ 1214.134947][ T9217] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1214.271942][ T9220] loop0: detected capacity change from 0 to 32768 [ 1214.290388][ T9220] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1214.304984][ T9222] loop2: detected capacity change from 0 to 32768 [ 1214.315138][ T9222] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 1970/01/01 00:20:14 executed programs: 911 [ 1214.533190][ T9224] loop1: detected capacity change from 0 to 32768 [ 1214.547529][ T9224] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1214.718959][ T9226] loop3: detected capacity change from 0 to 32768 [ 1214.727481][ T9226] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1215.260238][ T9230] loop4: detected capacity change from 0 to 32768 [ 1215.271206][ T9230] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1215.293839][ T9228] loop5: detected capacity change from 0 to 32768 [ 1215.320047][ T9228] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1215.322608][ T9228] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1215.346680][ T9228] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1215.349341][ T9228] BTRFS info (device loop5): trying to use backup root at mount time [ 1215.351498][ T9228] BTRFS info (device loop5): metadata ratio 1564 [ 1215.401758][ T9228] BTRFS info (device loop5): doing ref verification [ 1215.404307][ T9228] BTRFS info (device loop5): force zlib compression, level 3 [ 1215.409223][ T9228] BTRFS info (device loop5): turning on flush-on-commit [ 1215.411134][ T9228] BTRFS info (device loop5): using free space tree [ 1215.445992][ T9232] loop2: detected capacity change from 0 to 32768 [ 1215.455380][ T9232] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9232) [ 1215.526945][ T9234] loop0: detected capacity change from 0 to 32768 [ 1215.531512][ T9234] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9234) [ 1215.597494][ T9236] loop1: detected capacity change from 0 to 32768 [ 1215.614121][ T9236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9236) [ 1215.692210][ T9228] BTRFS info (device loop5): enabling ssd optimizations [ 1215.751337][ T9238] loop3: detected capacity change from 0 to 32768 [ 1215.768715][ T9238] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9238) [ 1216.028204][ T4533] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop5 scanned by udevd (4533) [ 1216.543584][ T9261] loop2: detected capacity change from 0 to 32768 [ 1216.561195][ T9261] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1216.565124][ T9254] loop4: detected capacity change from 0 to 32768 [ 1216.574883][ T9254] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1216.778941][ T9260] loop0: detected capacity change from 0 to 32768 [ 1216.789215][ T9264] loop5: detected capacity change from 0 to 32768 [ 1216.795916][ T9260] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1216.810454][ T9264] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1216.819032][ T9264] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1216.825949][ T9264] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1216.838952][ T9264] BTRFS info (device loop5): trying to use backup root at mount time [ 1216.845738][ T9264] BTRFS info (device loop5): metadata ratio 1564 [ 1216.861734][ T9264] BTRFS info (device loop5): doing ref verification [ 1216.876117][ T9269] loop3: detected capacity change from 0 to 32768 [ 1216.878158][ T9264] BTRFS info (device loop5): force zlib compression, level 3 [ 1216.880050][ T9264] BTRFS info (device loop5): turning on flush-on-commit [ 1216.881891][ T9264] BTRFS info (device loop5): using free space tree [ 1216.893539][ T9269] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9269) [ 1216.903996][ T9268] loop1: detected capacity change from 0 to 32768 [ 1216.909114][ T9268] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9268) [ 1217.051646][ T9264] BTRFS info (device loop5): enabling ssd optimizations [ 1217.603279][ T9278] loop4: detected capacity change from 0 to 32768 [ 1217.633024][ T9278] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9278) [ 1217.660678][ T9278] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1217.662977][ T9278] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1217.665047][ T9278] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1217.692442][ T9278] BTRFS info (device loop4): trying to use backup root at mount time [ 1217.694553][ T9278] BTRFS info (device loop4): metadata ratio 1564 [ 1217.696147][ T9278] BTRFS info (device loop4): doing ref verification [ 1217.718851][ T9278] BTRFS info (device loop4): force zlib compression, level 3 [ 1217.720804][ T9278] BTRFS info (device loop4): turning on flush-on-commit [ 1217.722509][ T9278] BTRFS info (device loop4): using free space tree [ 1217.815744][ T9279] loop2: detected capacity change from 0 to 32768 [ 1217.826980][ T9279] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9279) [ 1217.867645][ T9293] loop0: detected capacity change from 0 to 32768 [ 1217.869596][ T9278] BTRFS info (device loop4): enabling ssd optimizations [ 1217.878524][ T9293] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9293) [ 1218.010888][ T9299] loop3: detected capacity change from 0 to 32768 [ 1218.016116][ T9299] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9299) [ 1218.160908][ T9295] loop5: detected capacity change from 0 to 32768 [ 1218.163956][ T9295] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9295) [ 1218.199735][ T9295] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1218.212852][ T9295] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1218.224999][ T9295] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1218.240413][ T9295] BTRFS info (device loop5): trying to use backup root at mount time [ 1218.249261][ T9295] BTRFS info (device loop5): metadata ratio 1564 [ 1218.257267][ T9295] BTRFS info (device loop5): doing ref verification [ 1218.265750][ T9295] BTRFS info (device loop5): force zlib compression, level 3 [ 1218.277187][ T9295] BTRFS info (device loop5): turning on flush-on-commit [ 1218.284670][ T9295] BTRFS info (device loop5): using free space tree [ 1218.289711][ T9297] loop1: detected capacity change from 0 to 32768 [ 1218.307131][ T9297] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9297) [ 1218.538348][ T9295] BTRFS info (device loop5): enabling ssd optimizations [ 1218.989587][ T9339] loop3: detected capacity change from 0 to 32768 [ 1219.002668][ T9339] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9339) [ 1219.007567][ T9318] loop2: detected capacity change from 0 to 32768 [ 1219.023085][ T9339] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1219.028160][ T9318] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9318) [ 1219.035532][ T9339] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1219.042179][ T9339] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1219.051777][ T9339] BTRFS info (device loop3): trying to use backup root at mount time [ 1219.058050][ T9339] BTRFS info (device loop3): metadata ratio 1564 [ 1219.064306][ T9339] BTRFS info (device loop3): doing ref verification [ 1219.070651][ T9339] BTRFS info (device loop3): force zlib compression, level 3 [ 1219.076716][ T9339] BTRFS info (device loop3): turning on flush-on-commit [ 1219.091201][ T9339] BTRFS info (device loop3): using free space tree [ 1219.256420][ T9339] BTRFS info (device loop3): enabling ssd optimizations [ 1219.264397][ T9344] loop1: detected capacity change from 0 to 32768 [ 1219.273380][ T9344] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9344) [ 1219.345652][ T9320] loop0: detected capacity change from 0 to 32768 [ 1219.361319][ T9320] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9320) [ 1219.497598][ T9326] loop4: detected capacity change from 0 to 32768 1970/01/01 00:20:19 executed programs: 937 [ 1219.502369][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop3 scanned by udevd (4444) [ 1219.534547][ T9326] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1219.706018][ T9346] loop5: detected capacity change from 0 to 32768 [ 1219.720359][ T9346] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1220.154918][ T9365] loop2: detected capacity change from 0 to 32768 [ 1220.171808][ T9365] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1220.325050][ T9370] loop1: detected capacity change from 0 to 32768 [ 1220.341936][ T9370] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1220.454386][ T9372] loop0: detected capacity change from 0 to 32768 [ 1220.475830][ T9372] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1220.490192][ T9367] loop3: detected capacity change from 0 to 32768 [ 1220.526412][ T9367] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1220.535436][ T9367] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1220.543406][ T9367] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1220.552936][ T9367] BTRFS info (device loop3): trying to use backup root at mount time [ 1220.559621][ T9367] BTRFS info (device loop3): metadata ratio 1564 [ 1220.564828][ T9367] BTRFS info (device loop3): doing ref verification [ 1220.572388][ T9367] BTRFS info (device loop3): force zlib compression, level 3 [ 1220.580774][ T9367] BTRFS info (device loop3): turning on flush-on-commit [ 1220.586571][ T9367] BTRFS info (device loop3): using free space tree [ 1220.671270][ T9374] loop4: detected capacity change from 0 to 32768 [ 1220.678385][ T9374] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9374) [ 1220.805732][ T9367] BTRFS info (device loop3): enabling ssd optimizations [ 1220.836047][ T9376] loop5: detected capacity change from 0 to 32768 [ 1220.839969][ T9376] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9376) [ 1221.506373][ T9378] loop2: detected capacity change from 0 to 32768 [ 1221.521811][ T9378] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9378) [ 1221.543506][ T9378] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1221.553746][ T9378] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1221.563752][ T9378] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1221.574485][ T9378] BTRFS info (device loop2): trying to use backup root at mount time [ 1221.583462][ T9385] loop1: detected capacity change from 0 to 32768 [ 1221.584737][ T9378] BTRFS info (device loop2): metadata ratio 1564 [ 1221.601422][ T9378] BTRFS info (device loop2): doing ref verification [ 1221.603287][ T9385] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9385) [ 1221.608368][ T9378] BTRFS info (device loop2): force zlib compression, level 3 [ 1221.612745][ T9378] BTRFS info (device loop2): turning on flush-on-commit [ 1221.618233][ T9378] BTRFS info (device loop2): using free space tree [ 1221.671543][ T9402] loop4: detected capacity change from 0 to 32768 [ 1221.674817][ T9389] loop0: detected capacity change from 0 to 32768 [ 1221.688493][ T9402] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9402) [ 1221.709481][ T9389] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9389) [ 1221.740090][ T9405] loop5: detected capacity change from 0 to 32768 [ 1221.762569][ T9405] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9405) [ 1221.865172][ T9378] BTRFS info (device loop2): enabling ssd optimizations [ 1221.896462][ T9406] loop3: detected capacity change from 0 to 32768 [ 1221.928146][ T9406] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9406) [ 1222.769501][ T9428] loop0: detected capacity change from 0 to 32768 [ 1222.780751][ T9428] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9428) [ 1222.800758][ T9431] loop5: detected capacity change from 0 to 32768 [ 1222.802808][ T9428] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1222.807631][ T9428] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1222.812316][ T9431] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9431) [ 1222.816912][ T9428] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1222.823300][ T9428] BTRFS info (device loop0): trying to use backup root at mount time [ 1222.830053][ T9428] BTRFS info (device loop0): metadata ratio 1564 [ 1222.834319][ T9428] BTRFS info (device loop0): doing ref verification [ 1222.838544][ T9428] BTRFS info (device loop0): force zlib compression, level 3 [ 1222.843005][ T9428] BTRFS info (device loop0): turning on flush-on-commit [ 1222.847030][ T9428] BTRFS info (device loop0): using free space tree [ 1222.869466][ T9429] loop1: detected capacity change from 0 to 32768 [ 1222.887196][ T9425] loop4: detected capacity change from 0 to 32768 [ 1222.890437][ T9429] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9429) [ 1222.895074][ T9425] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9425) [ 1222.940382][ T9435] loop3: detected capacity change from 0 to 32768 [ 1222.947219][ T9435] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9435) [ 1222.990799][ T9434] loop2: detected capacity change from 0 to 32768 [ 1223.010973][ T9434] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9434) [ 1223.070265][ T9428] BTRFS info (device loop0): enabling ssd optimizations [ 1223.805192][ T9454] loop1: detected capacity change from 0 to 32768 [ 1223.817078][ T9454] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9454) [ 1223.834752][ T9454] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1223.844034][ T9454] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1223.850843][ T9454] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1223.870121][ T9454] BTRFS info (device loop1): trying to use backup root at mount time [ 1223.877243][ T9454] BTRFS info (device loop1): metadata ratio 1564 [ 1223.883106][ T9456] loop4: detected capacity change from 0 to 32768 [ 1223.884929][ T9454] BTRFS info (device loop1): doing ref verification [ 1223.887945][ T9454] BTRFS info (device loop1): force zlib compression, level 3 [ 1223.893400][ T9456] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9456) [ 1223.896201][ T9454] BTRFS info (device loop1): turning on flush-on-commit [ 1223.900478][ T9454] BTRFS info (device loop1): using free space tree [ 1223.996111][ T9459] loop3: detected capacity change from 0 to 32768 [ 1224.006005][ T9459] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9459) [ 1224.027759][ T9460] loop5: detected capacity change from 0 to 32768 [ 1224.030834][ T9460] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9460) [ 1224.124925][ T9454] BTRFS info (device loop1): enabling ssd optimizations [ 1224.218338][ T9462] loop2: detected capacity change from 0 to 32768 [ 1224.249763][ T9462] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9462) [ 1224.309450][ T9464] loop0: detected capacity change from 0 to 32768 [ 1224.354660][ T9464] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9464) [ 1224.384683][ T9464] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1224.393359][ T9464] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1224.395613][ T9464] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1224.420139][ T9464] BTRFS info (device loop0): trying to use backup root at mount time [ 1224.425915][ T9464] BTRFS info (device loop0): metadata ratio 1564 [ 1224.431284][ T9464] BTRFS info (device loop0): doing ref verification [ 1224.437625][ T9464] BTRFS info (device loop0): force zlib compression, level 3 [ 1224.444220][ T9464] BTRFS info (device loop0): turning on flush-on-commit [ 1224.451938][ T9464] BTRFS info (device loop0): using free space tree 1970/01/01 00:20:24 executed programs: 963 [ 1224.626572][ T9464] BTRFS info (device loop0): enabling ssd optimizations [ 1224.817668][ T9483] loop5: detected capacity change from 0 to 32768 [ 1224.830926][ T9483] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9483) [ 1224.854589][ T9483] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1224.866303][ T9483] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1224.877170][ T9483] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1224.890118][ T9483] BTRFS info (device loop5): trying to use backup root at mount time [ 1224.900464][ T9483] BTRFS info (device loop5): metadata ratio 1564 [ 1224.908093][ T9483] BTRFS info (device loop5): doing ref verification [ 1224.917012][ T9483] BTRFS info (device loop5): force zlib compression, level 3 [ 1224.927035][ T9483] BTRFS info (device loop5): turning on flush-on-commit [ 1224.936739][ T9483] BTRFS info (device loop5): using free space tree [ 1225.043821][ T9486] loop3: detected capacity change from 0 to 32768 [ 1225.049381][ T9486] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9486) [ 1225.152967][ T9483] BTRFS info (device loop5): enabling ssd optimizations [ 1225.294138][ T9509] loop2: detected capacity change from 0 to 32768 [ 1225.326149][ T9509] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9509) [ 1225.353190][ T9491] loop4: detected capacity change from 0 to 32768 [ 1225.357668][ T9509] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1225.370491][ T9509] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1225.373966][ T5185] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 10 scanned by udevd (5185) [ 1225.386261][ T9509] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1225.391604][ T9488] loop1: detected capacity change from 0 to 32768 [ 1225.401612][ T9509] BTRFS info (device loop2): trying to use backup root at mount time [ 1225.406619][ T9491] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9491) [ 1225.409743][ T9488] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9488) [ 1225.415189][ T9509] BTRFS info (device loop2): metadata ratio 1564 [ 1225.422894][ T9509] BTRFS info (device loop2): doing ref verification [ 1225.433414][ T9509] BTRFS info (device loop2): force zlib compression, level 3 [ 1225.441555][ T9509] BTRFS info (device loop2): turning on flush-on-commit [ 1225.445952][ T9509] BTRFS info (device loop2): using free space tree [ 1225.641172][ T9517] loop0: detected capacity change from 0 to 32768 [ 1225.678654][ T9517] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9517) [ 1225.710000][ T9509] BTRFS info (device loop2): enabling ssd optimizations [ 1225.992412][ T9532] loop3: detected capacity change from 0 to 32768 [ 1226.016663][ T9532] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9532) [ 1226.036346][ T9532] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1226.038928][ T9532] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1226.056234][ T9532] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1226.059639][ T9532] BTRFS info (device loop3): trying to use backup root at mount time [ 1226.072013][ T9532] BTRFS info (device loop3): metadata ratio 1564 [ 1226.073799][ T9532] BTRFS info (device loop3): doing ref verification [ 1226.083337][ T9532] BTRFS info (device loop3): force zlib compression, level 3 [ 1226.085445][ T9532] BTRFS info (device loop3): turning on flush-on-commit [ 1226.108615][ T9532] BTRFS info (device loop3): using free space tree [ 1226.238240][ T9530] loop5: detected capacity change from 0 to 32768 [ 1226.269479][ T9532] BTRFS info (device loop3): enabling ssd optimizations [ 1226.276196][ T9530] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9530) [ 1226.332474][ T9555] loop0: detected capacity change from 0 to 32768 [ 1226.335730][ T9555] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9555) [ 1226.518228][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop3 scanned by udevd (4444) [ 1226.756862][ T9549] loop4: detected capacity change from 0 to 32768 [ 1226.762203][ T9549] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1226.873898][ T9566] loop2: detected capacity change from 0 to 32768 [ 1226.887035][ T9566] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1226.922081][ T9553] loop1: detected capacity change from 0 to 32768 [ 1226.933133][ T9553] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1227.330448][ T9577] loop3: detected capacity change from 0 to 32768 [ 1227.344697][ T9577] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1227.353569][ T9577] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1227.371501][ T9577] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1227.391236][ T9577] BTRFS info (device loop3): trying to use backup root at mount time [ 1227.399188][ T9577] BTRFS info (device loop3): metadata ratio 1564 [ 1227.411311][ T9577] BTRFS info (device loop3): doing ref verification [ 1227.418820][ T9577] BTRFS info (device loop3): force zlib compression, level 3 [ 1227.428389][ T9577] BTRFS info (device loop3): turning on flush-on-commit [ 1227.435815][ T9577] BTRFS info (device loop3): using free space tree [ 1227.533513][ T9579] loop0: detected capacity change from 0 to 32768 [ 1227.555556][ T9577] BTRFS info (device loop3): enabling ssd optimizations [ 1227.556674][ T9579] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9579) [ 1227.606190][ T9584] loop4: detected capacity change from 0 to 32768 [ 1227.613839][ T9581] loop5: detected capacity change from 0 to 32768 [ 1227.617189][ T9581] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9581) [ 1227.635159][ T9584] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9584) [ 1227.766885][ T9589] loop1: detected capacity change from 0 to 32768 [ 1227.775224][ T9589] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9589) [ 1227.809798][ T9589] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1227.812280][ T9589] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1227.814375][ T9589] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1227.836794][ T9589] BTRFS info (device loop1): trying to use backup root at mount time [ 1227.846830][ T9589] BTRFS info (device loop1): metadata ratio 1564 [ 1227.848572][ T9589] BTRFS info (device loop1): doing ref verification [ 1227.850275][ T9589] BTRFS info (device loop1): force zlib compression, level 3 [ 1227.874155][ T9589] BTRFS info (device loop1): turning on flush-on-commit [ 1227.876097][ T9589] BTRFS info (device loop1): using free space tree [ 1228.186350][ T9589] BTRFS info (device loop1): enabling ssd optimizations [ 1228.275014][ T9587] loop2: detected capacity change from 0 to 32768 [ 1228.319222][ T9587] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9587) [ 1228.478339][ T9620] loop4: detected capacity change from 0 to 32768 [ 1228.492718][ T9620] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9620) [ 1228.523637][ T9620] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1228.536171][ T9620] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1228.545603][ T9620] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1228.561069][ T9620] BTRFS info (device loop4): trying to use backup root at mount time [ 1228.570265][ T9620] BTRFS info (device loop4): metadata ratio 1564 [ 1228.576380][ T9620] BTRFS info (device loop4): doing ref verification [ 1228.585883][ T9620] BTRFS info (device loop4): force zlib compression, level 3 [ 1228.594863][ T9620] BTRFS info (device loop4): turning on flush-on-commit [ 1228.602509][ T9620] BTRFS info (device loop4): using free space tree [ 1228.742962][ T9616] loop3: detected capacity change from 0 to 32768 [ 1228.746097][ T9616] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9616) [ 1228.778037][ T9618] loop0: detected capacity change from 0 to 32768 [ 1228.779930][ T9620] BTRFS info (device loop4): enabling ssd optimizations [ 1228.831218][ T9618] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9618) [ 1229.100382][ T9623] loop5: detected capacity change from 0 to 32768 [ 1229.110426][ T9623] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9623) [ 1229.128195][ T4533] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 10 scanned by udevd (4533) [ 1229.138904][ T9623] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1229.147244][ T9623] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1229.154195][ T9623] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1229.181213][ T9623] BTRFS info (device loop5): trying to use backup root at mount time [ 1229.190988][ T9623] BTRFS info (device loop5): metadata ratio 1564 [ 1229.201332][ T9623] BTRFS info (device loop5): doing ref verification [ 1229.208448][ T9634] loop1: detected capacity change from 0 to 32768 [ 1229.209251][ T9623] BTRFS info (device loop5): force zlib compression, level 3 [ 1229.221731][ T9623] BTRFS info (device loop5): turning on flush-on-commit [ 1229.225586][ T9634] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9634) [ 1229.235519][ T9623] BTRFS info (device loop5): using free space tree [ 1229.443264][ T9623] BTRFS info (device loop5): enabling ssd optimizations [ 1229.480365][ T9644] loop2: detected capacity change from 0 to 32768 [ 1229.506859][ T9644] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9644) 1970/01/01 00:20:29 executed programs: 987 [ 1229.702738][ T9655] loop3: detected capacity change from 0 to 32768 [ 1229.713659][ T9655] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9655) [ 1229.840414][ T9657] loop4: detected capacity change from 0 to 32768 [ 1229.853119][ T9657] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9657) [ 1229.906741][ T9657] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1229.909292][ T9657] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1229.911471][ T9657] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1229.919459][ T9657] BTRFS info (device loop4): trying to use backup root at mount time [ 1229.931873][ T9657] BTRFS info (device loop4): metadata ratio 1564 [ 1229.938342][ T9657] BTRFS info (device loop4): doing ref verification [ 1229.946935][ T9657] BTRFS info (device loop4): force zlib compression, level 3 [ 1229.954568][ T9657] BTRFS info (device loop4): turning on flush-on-commit [ 1229.962259][ T9657] BTRFS info (device loop4): using free space tree [ 1229.975782][ T4533] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 10 scanned by udevd (4533) [ 1229.978001][ T9660] loop0: detected capacity change from 0 to 32768 [ 1230.000545][ T9660] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9660) [ 1230.175238][ T9679] loop1: detected capacity change from 0 to 32768 [ 1230.185389][ T9679] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9679) [ 1230.218126][ T9657] BTRFS info (device loop4): enabling ssd optimizations [ 1230.758870][ T9681] loop5: detected capacity change from 0 to 32768 [ 1230.780535][ T9681] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9681) [ 1230.805630][ T9681] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1230.806855][ T9683] loop2: detected capacity change from 0 to 32768 [ 1230.816916][ T9681] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1230.822902][ T9683] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9683) [ 1230.826089][ T9681] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1230.840614][ T9681] BTRFS info (device loop5): trying to use backup root at mount time [ 1230.850793][ T9681] BTRFS info (device loop5): metadata ratio 1564 [ 1230.856812][ T9681] BTRFS info (device loop5): doing ref verification [ 1230.865523][ T9681] BTRFS info (device loop5): force zlib compression, level 3 [ 1230.874601][ T9681] BTRFS info (device loop5): turning on flush-on-commit [ 1230.885198][ T9681] BTRFS info (device loop5): using free space tree [ 1230.889806][ T9690] loop3: detected capacity change from 0 to 32768 [ 1230.900703][ T9690] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9690) [ 1231.136341][ T9681] BTRFS info (device loop5): enabling ssd optimizations [ 1231.217744][ T9704] loop0: detected capacity change from 0 to 32768 [ 1231.236031][ T9704] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9704) [ 1231.281441][ T9707] loop4: detected capacity change from 0 to 32768 [ 1231.306720][ T9707] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9707) [ 1231.396164][ T4533] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop5 scanned by udevd (4533) [ 1231.414865][ T9709] loop1: detected capacity change from 0 to 32768 [ 1231.435068][ T5185] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1231.452193][ T9709] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1231.857347][ T2050] ieee802154 phy0 wpan0: encryption failed: -22 [ 1231.858939][ T2050] ieee802154 phy1 wpan1: encryption failed: -22 [ 1231.880602][ T9729] loop3: detected capacity change from 0 to 32768 [ 1231.895993][ T9729] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1232.089569][ T9731] loop2: detected capacity change from 0 to 32768 [ 1232.106717][ T9731] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1232.474537][ T9737] loop0: detected capacity change from 0 to 32768 [ 1232.493608][ T9737] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1232.554995][ T9741] loop1: detected capacity change from 0 to 32768 [ 1232.570580][ T9741] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1232.596046][ T9739] loop4: detected capacity change from 0 to 32768 [ 1232.615411][ T9739] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1233.029156][ T9743] loop3: detected capacity change from 0 to 32768 [ 1233.032115][ T9743] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1233.175424][ T9745] loop2: detected capacity change from 0 to 32768 [ 1233.208510][ T9745] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1233.285741][ T9747] loop5: detected capacity change from 0 to 32768 [ 1233.331679][ T9747] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1233.334104][ T9747] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1233.336228][ T9747] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1233.364102][ T9747] BTRFS info (device loop5): trying to use backup root at mount time [ 1233.371891][ T9747] BTRFS info (device loop5): metadata ratio 1564 [ 1233.373567][ T9747] BTRFS info (device loop5): doing ref verification [ 1233.382658][ T9747] BTRFS info (device loop5): force zlib compression, level 3 [ 1233.384736][ T9747] BTRFS info (device loop5): turning on flush-on-commit [ 1233.406641][ T9747] BTRFS info (device loop5): using free space tree [ 1233.499212][ T9749] loop0: detected capacity change from 0 to 32768 [ 1233.502853][ T9749] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9749) [ 1233.614099][ T9751] loop1: detected capacity change from 0 to 32768 [ 1233.619950][ T9751] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9751) [ 1233.693113][ T9747] BTRFS info (device loop5): enabling ssd optimizations [ 1233.790802][ T9753] loop4: detected capacity change from 0 to 32768 [ 1233.810048][ T9753] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9753) [ 1234.218488][ T9767] loop2: detected capacity change from 0 to 32768 [ 1234.236012][ T9767] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9767) [ 1234.261558][ T9767] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1234.269189][ T9755] loop3: detected capacity change from 0 to 32768 [ 1234.273033][ T9767] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1234.282022][ T9767] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1234.284627][ T9755] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9755) [ 1234.296057][ T9767] BTRFS info (device loop2): trying to use backup root at mount time [ 1234.305229][ T9767] BTRFS info (device loop2): metadata ratio 1564 [ 1234.313857][ T9767] BTRFS info (device loop2): doing ref verification [ 1234.321263][ T9767] BTRFS info (device loop2): force zlib compression, level 3 [ 1234.330182][ T9767] BTRFS info (device loop2): turning on flush-on-commit [ 1234.339059][ T9767] BTRFS info (device loop2): using free space tree [ 1234.548305][ T9779] loop0: detected capacity change from 0 to 32768 [ 1234.553316][ T9779] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9779) [ 1234.640810][ T9782] loop1: detected capacity change from 0 to 32768 [ 1234.643733][ T9767] BTRFS info (device loop2): enabling ssd optimizations [ 1234.647484][ T9782] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9782) 1970/01/01 00:20:34 executed programs: 1011 [ 1234.775248][ T9780] loop5: detected capacity change from 0 to 32768 [ 1234.782070][ T9780] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9780) [ 1234.871870][ T5185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (5185) [ 1235.197979][ T9784] loop4: detected capacity change from 0 to 32768 [ 1235.207873][ T9784] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1235.598317][ T9803] loop0: detected capacity change from 0 to 32768 [ 1235.616232][ T9803] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1235.707804][ T9805] loop3: detected capacity change from 0 to 32768 [ 1235.721057][ T9805] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1235.738991][ T9810] loop1: detected capacity change from 0 to 32768 [ 1235.756007][ T9807] loop2: detected capacity change from 0 to 32768 [ 1235.761779][ T9810] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1235.805484][ T9807] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1235.808037][ T9807] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1235.810409][ T9807] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1235.828896][ T9807] BTRFS info (device loop2): trying to use backup root at mount time [ 1235.837118][ T9807] BTRFS info (device loop2): metadata ratio 1564 [ 1235.845748][ T9807] BTRFS info (device loop2): doing ref verification [ 1235.853459][ T9807] BTRFS info (device loop2): force zlib compression, level 3 [ 1235.863748][ T9807] BTRFS info (device loop2): turning on flush-on-commit [ 1235.870337][ T9807] BTRFS info (device loop2): using free space tree [ 1236.079202][ T9814] loop4: detected capacity change from 0 to 32768 [ 1236.085248][ T9814] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9814) [ 1236.089389][ T9807] BTRFS info (device loop2): enabling ssd optimizations [ 1236.102343][ T9812] loop5: detected capacity change from 0 to 32768 [ 1236.114576][ T9812] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9812) [ 1236.384286][ T5185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (5185) [ 1236.779525][ T9837] loop3: detected capacity change from 0 to 32768 [ 1236.800072][ T9837] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1236.835504][ T9827] loop1: detected capacity change from 0 to 32768 [ 1236.845226][ T9827] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1236.930228][ T9818] loop0: detected capacity change from 0 to 32768 [ 1236.943493][ T9818] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1237.232404][ T9842] loop4: detected capacity change from 0 to 32768 [ 1237.247506][ T9842] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1237.313012][ T9843] loop5: detected capacity change from 0 to 32768 [ 1237.330998][ T9843] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1238.013503][ T9846] loop3: detected capacity change from 0 to 32768 [ 1238.032350][ T9846] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1238.235912][ T9848] loop1: detected capacity change from 0 to 32768 [ 1238.257236][ T9848] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1238.353101][ T9850] loop0: detected capacity change from 0 to 32768 [ 1238.362395][ T9852] loop2: detected capacity change from 0 to 32768 [ 1238.386697][ T9850] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9850) [ 1238.396370][ T9852] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1238.409079][ T9852] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1238.416893][ T9852] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1238.446153][ T9852] BTRFS info (device loop2): trying to use backup root at mount time [ 1238.457332][ T9852] BTRFS info (device loop2): metadata ratio 1564 [ 1238.466738][ T9852] BTRFS info (device loop2): doing ref verification [ 1238.475375][ T9852] BTRFS info (device loop2): force zlib compression, level 3 [ 1238.485320][ T9852] BTRFS info (device loop2): turning on flush-on-commit [ 1238.494025][ T9852] BTRFS info (device loop2): using free space tree [ 1238.564277][ T9856] loop5: detected capacity change from 0 to 32768 [ 1238.567662][ T9856] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9856) [ 1238.706704][ T9854] loop4: detected capacity change from 0 to 32768 [ 1238.721731][ T9854] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9854) [ 1238.770504][ T9852] BTRFS info (device loop2): enabling ssd optimizations [ 1239.221596][ T9871] loop0: detected capacity change from 0 to 32768 [ 1239.237181][ T9871] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9871) [ 1239.260799][ T9871] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1239.273778][ T9871] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1239.285055][ T9871] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1239.301447][ T9871] BTRFS info (device loop0): trying to use backup root at mount time [ 1239.312610][ T9871] BTRFS info (device loop0): metadata ratio 1564 [ 1239.322337][ T9871] BTRFS info (device loop0): doing ref verification [ 1239.331383][ T9871] BTRFS info (device loop0): force zlib compression, level 3 [ 1239.342313][ T9871] BTRFS info (device loop0): turning on flush-on-commit [ 1239.350908][ T9871] BTRFS info (device loop0): using free space tree [ 1239.476310][ T9858] loop3: detected capacity change from 0 to 32768 [ 1239.516644][ T9871] BTRFS info (device loop0): enabling ssd optimizations [ 1239.543694][ T9858] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9858) [ 1239.634799][ T9882] loop5: detected capacity change from 0 to 32768 [ 1239.646607][ T9882] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9882) [ 1239.829276][ T9877] loop1: detected capacity change from 0 to 32768 1970/01/01 00:20:39 executed programs: 1036 [ 1239.850411][ T9877] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9877) [ 1239.888072][ T9877] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1239.901754][ T9877] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1239.917213][ T9877] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1239.933472][ T9877] BTRFS info (device loop1): trying to use backup root at mount time [ 1239.945950][ T9877] BTRFS info (device loop1): metadata ratio 1564 [ 1239.955667][ T9877] BTRFS info (device loop1): doing ref verification [ 1239.965430][ T9877] BTRFS info (device loop1): force zlib compression, level 3 [ 1239.976616][ T9877] BTRFS info (device loop1): turning on flush-on-commit [ 1239.986762][ T9877] BTRFS info (device loop1): using free space tree [ 1240.202450][ T9886] loop4: detected capacity change from 0 to 32768 [ 1240.220017][ T9877] BTRFS info (device loop1): enabling ssd optimizations [ 1240.226085][ T9886] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9886) [ 1240.390067][ T9884] loop2: detected capacity change from 0 to 32768 [ 1240.404362][ T9884] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9884) [ 1240.426400][ T9884] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1240.436661][ T9884] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1240.441422][ T9884] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1240.451942][ T9884] BTRFS info (device loop2): trying to use backup root at mount time [ 1240.454240][ T9884] BTRFS info (device loop2): metadata ratio 1564 [ 1240.456320][ T5185] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 10 scanned by udevd (5185) [ 1240.486616][ T9884] BTRFS info (device loop2): doing ref verification [ 1240.488478][ T9884] BTRFS info (device loop2): force zlib compression, level 3 [ 1240.491867][ T9884] BTRFS info (device loop2): turning on flush-on-commit [ 1240.493708][ T9884] BTRFS info (device loop2): using free space tree [ 1240.613492][ T9908] loop3: detected capacity change from 0 to 32768 [ 1240.642816][ T9908] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9908) [ 1240.678816][ T9884] BTRFS info (device loop2): enabling ssd optimizations [ 1240.907172][ T4445] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (4445) [ 1241.079357][ T9910] loop5: detected capacity change from 0 to 32768 [ 1241.103756][ T9910] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1241.250508][ T9944] loop0: detected capacity change from 0 to 32768 [ 1241.268990][ T9929] loop1: detected capacity change from 0 to 32768 [ 1241.270687][ T9944] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1241.286165][ T9929] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1241.487183][ T5185] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1241.511849][ T9942] loop4: detected capacity change from 0 to 32768 [ 1241.535241][ T9942] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1242.006225][ T9955] loop3: detected capacity change from 0 to 32768 [ 1242.043844][ T9955] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1242.165730][ T9957] loop1: detected capacity change from 0 to 32768 [ 1242.184606][ T9957] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1242.445553][ T9959] loop5: detected capacity change from 0 to 32768 [ 1242.464504][ T9959] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1242.504721][ T9961] loop0: detected capacity change from 0 to 32768 [ 1242.524140][ T9961] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1242.801883][ T9965] loop2: detected capacity change from 0 to 32768 [ 1242.805003][ T9963] loop4: detected capacity change from 0 to 32768 [ 1242.810774][ T9965] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1242.813070][ T9965] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1242.817313][ T9963] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9963) [ 1242.841552][ T9965] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1242.844312][ T9965] BTRFS info (device loop2): trying to use backup root at mount time [ 1242.857665][ T9965] BTRFS info (device loop2): metadata ratio 1564 [ 1242.859335][ T9965] BTRFS info (device loop2): doing ref verification [ 1242.860958][ T9965] BTRFS info (device loop2): force zlib compression, level 3 [ 1242.862841][ T9965] BTRFS info (device loop2): turning on flush-on-commit [ 1242.864556][ T9965] BTRFS info (device loop2): using free space tree [ 1243.024094][ T9967] loop3: detected capacity change from 0 to 32768 [ 1243.046640][ T9967] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9967) [ 1243.150613][ T9965] BTRFS info (device loop2): enabling ssd optimizations [ 1243.494944][ T9969] loop1: detected capacity change from 0 to 32768 [ 1243.526776][ T9969] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9969) [ 1243.538354][ T9969] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1243.540566][ T9969] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1243.542609][ T9969] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1243.545265][ T9969] BTRFS info (device loop1): trying to use backup root at mount time [ 1243.564373][ T9976] loop0: detected capacity change from 0 to 32768 [ 1243.580662][ T9976] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9976) [ 1243.586828][ T9969] BTRFS info (device loop1): metadata ratio 1564 [ 1243.588528][ T9969] BTRFS info (device loop1): doing ref verification [ 1243.590228][ T9969] BTRFS info (device loop1): force zlib compression, level 3 [ 1243.592126][ T9969] BTRFS info (device loop1): turning on flush-on-commit [ 1243.593944][ T9969] BTRFS info (device loop1): using free space tree [ 1243.652851][ T9971] loop5: detected capacity change from 0 to 32768 [ 1243.666048][ T9971] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9971) [ 1243.778895][ T9992] loop4: detected capacity change from 0 to 32768 [ 1243.787049][ T9992] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9992) [ 1243.804293][ T9969] BTRFS info (device loop1): enabling ssd optimizations [ 1244.206146][ T9995] loop2: detected capacity change from 0 to 32768 [ 1244.230779][ T9995] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9995) [ 1244.253530][ T9995] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1244.263810][ T9995] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1244.273944][ T9995] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1244.288250][ T9995] BTRFS info (device loop2): trying to use backup root at mount time [ 1244.296892][ T9995] BTRFS info (device loop2): metadata ratio 1564 [ 1244.305397][ T9995] BTRFS info (device loop2): doing ref verification [ 1244.313042][ T9995] BTRFS info (device loop2): force zlib compression, level 3 [ 1244.320601][ T9995] BTRFS info (device loop2): turning on flush-on-commit [ 1244.330309][ T9995] BTRFS info (device loop2): using free space tree [ 1244.338273][ T9997] loop3: detected capacity change from 0 to 32768 [ 1244.362869][ T9997] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9997) [ 1244.461555][T10017] loop0: detected capacity change from 0 to 32768 [ 1244.465390][T10017] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10017) [ 1244.584814][ T9995] BTRFS info (device loop2): enabling ssd optimizations [ 1244.923312][T10021] loop4: detected capacity change from 0 to 32768 [ 1244.936773][T10021] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (10021) [ 1244.959531][T10021] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1244.967638][T10021] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1244.977932][T10021] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1244.990191][T10021] BTRFS info (device loop4): trying to use backup root at mount time [ 1245.000387][T10021] BTRFS info (device loop4): metadata ratio 1564 [ 1245.008322][T10021] BTRFS info (device loop4): doing ref verification [ 1245.015836][T10021] BTRFS info (device loop4): force zlib compression, level 3 [ 1245.019256][T10019] loop5: detected capacity change from 0 to 32768 [ 1245.026011][T10021] BTRFS info (device loop4): turning on flush-on-commit [ 1245.033559][T10021] BTRFS info (device loop4): using free space tree [ 1245.034542][T10019] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10019) [ 1245.202912][T10023] loop1: detected capacity change from 0 to 32768 [ 1245.206056][T10023] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10023) [ 1245.275736][T10021] BTRFS info (device loop4): enabling ssd optimizations 1970/01/01 00:20:45 executed programs: 1062 [ 1245.457834][T10042] loop3: detected capacity change from 0 to 32768 [ 1245.470501][T10042] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (10042) [ 1245.492283][ T4444] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 10 scanned by udevd (4444) [ 1245.502132][T10042] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1245.516429][T10042] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1245.532184][T10042] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1245.550432][T10042] BTRFS info (device loop3): trying to use backup root at mount time [ 1245.562554][T10042] BTRFS info (device loop3): metadata ratio 1564 [ 1245.571159][T10042] BTRFS info (device loop3): doing ref verification [ 1245.583652][T10042] BTRFS info (device loop3): force zlib compression, level 3 [ 1245.592411][T10042] BTRFS info (device loop3): turning on flush-on-commit [ 1245.599106][T10042] BTRFS info (device loop3): using free space tree [ 1245.601473][T10044] loop0: detected capacity change from 0 to 32768 [ 1245.619545][T10044] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10044) [ 1245.883808][T10042] BTRFS info (device loop3): enabling ssd optimizations [ 1245.896823][T10065] loop5: detected capacity change from 0 to 32768 [ 1245.899905][T10065] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10065) [ 1245.990606][T10047] loop2: detected capacity change from 0 to 32768 [ 1246.010463][T10070] loop4: detected capacity change from 0 to 32768 [ 1246.018326][T10047] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10047) [ 1246.031239][T10070] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10070) [ 1246.175873][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop3 scanned by udevd (4444) [ 1246.378549][T10068] loop1: detected capacity change from 0 to 32768 [ 1246.400648][T10068] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1246.836669][T10089] loop0: detected capacity change from 0 to 32768 [ 1246.852560][T10089] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1247.176690][T10094] loop5: detected capacity change from 0 to 32768 [ 1247.178646][T10098] loop4: detected capacity change from 0 to 32768 [ 1247.182800][T10094] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1247.193652][T10098] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1247.229840][T10096] loop2: detected capacity change from 0 to 32768 [ 1247.244087][T10096] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1247.490904][T10100] loop1: detected capacity change from 0 to 32768 [ 1247.508894][T10100] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1247.919771][T10103] loop0: detected capacity change from 0 to 32768 [ 1247.930803][T10103] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1247.989541][T10104] loop3: detected capacity change from 0 to 32768 [ 1248.018435][T10104] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1248.031291][T10104] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1248.040141][T10104] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1248.050953][T10104] BTRFS info (device loop3): trying to use backup root at mount time [ 1248.060238][T10104] BTRFS info (device loop3): metadata ratio 1564 [ 1248.066963][T10104] BTRFS info (device loop3): doing ref verification [ 1248.075103][T10104] BTRFS info (device loop3): force zlib compression, level 3 [ 1248.084084][T10104] BTRFS info (device loop3): turning on flush-on-commit [ 1248.091751][T10104] BTRFS info (device loop3): using free space tree [ 1248.283305][T10112] loop1: detected capacity change from 0 to 32768 [ 1248.286290][T10112] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10112) [ 1248.289752][T10104] BTRFS info (device loop3): enabling ssd optimizations [ 1248.318618][T10108] loop4: detected capacity change from 0 to 32768 [ 1248.352315][T10108] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10108) [ 1248.512675][T10106] loop5: detected capacity change from 0 to 32768 [ 1248.527452][T10106] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10106) [ 1248.545982][T10106] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1248.552882][T10110] loop2: detected capacity change from 0 to 32768 [ 1248.556043][T10106] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1248.566371][T10106] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1248.570675][T10110] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10110) [ 1248.576017][T10106] BTRFS info (device loop5): trying to use backup root at mount time [ 1248.582818][T10106] BTRFS info (device loop5): metadata ratio 1564 [ 1248.586971][T10106] BTRFS info (device loop5): doing ref verification [ 1248.588951][T10106] BTRFS info (device loop5): force zlib compression, level 3 [ 1248.595724][T10106] BTRFS info (device loop5): turning on flush-on-commit [ 1248.600247][T10106] BTRFS info (device loop5): using free space tree [ 1248.800490][T10131] loop0: detected capacity change from 0 to 32768 [ 1248.810629][T10106] BTRFS info (device loop5): enabling ssd optimizations [ 1248.814353][T10131] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10131) [ 1249.418516][T10139] loop3: detected capacity change from 0 to 32768 [ 1249.434978][T10139] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (10139) [ 1249.439280][T10133] loop1: detected capacity change from 0 to 32768 [ 1249.454650][T10133] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10133) [ 1249.458892][T10139] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1249.464942][T10139] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1249.472905][T10139] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1249.482702][T10139] BTRFS info (device loop3): trying to use backup root at mount time [ 1249.488489][T10139] BTRFS info (device loop3): metadata ratio 1564 [ 1249.494890][T10139] BTRFS info (device loop3): doing ref verification [ 1249.512023][T10139] BTRFS info (device loop3): force zlib compression, level 3 [ 1249.520774][T10139] BTRFS info (device loop3): turning on flush-on-commit [ 1249.528407][T10139] BTRFS info (device loop3): using free space tree [ 1249.639627][T10154] loop4: detected capacity change from 0 to 32768 [ 1249.652709][T10154] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10154) [ 1249.814942][T10157] loop2: detected capacity change from 0 to 32768 [ 1249.831090][T10159] loop5: detected capacity change from 0 to 32768 [ 1249.843200][T10157] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10157) [ 1249.851734][T10139] BTRFS info (device loop3): enabling ssd optimizations [ 1249.861430][T10159] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10159) [ 1250.211318][T10161] loop0: detected capacity change from 0 to 32768 [ 1250.233921][T10161] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10161) [ 1250.275090][T10161] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1250.277754][T10161] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1250.279914][T10161] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1250.293944][T10161] BTRFS info (device loop0): trying to use backup root at mount time [ 1250.304001][T10161] BTRFS info (device loop0): metadata ratio 1564 [ 1250.310267][T10161] BTRFS info (device loop0): doing ref verification [ 1250.317945][T10161] BTRFS info (device loop0): force zlib compression, level 3 [ 1250.324003][T10173] loop1: detected capacity change from 0 to 32768 [ 1250.327002][T10161] BTRFS info (device loop0): turning on flush-on-commit [ 1250.328886][T10161] BTRFS info (device loop0): using free space tree [ 1250.346187][T10173] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10173) [ 1250.563067][T10161] BTRFS info (device loop0): enabling ssd optimizations 1970/01/01 00:20:50 executed programs: 1089 [ 1250.767931][T10186] loop5: detected capacity change from 0 to 32768 [ 1250.771107][T10186] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10186) [ 1250.857846][T10188] loop2: detected capacity change from 0 to 32768 [ 1250.871315][T10188] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10188) [ 1250.889478][T10188] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1250.899795][T10188] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1250.909550][T10188] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1250.920257][T10188] BTRFS info (device loop2): trying to use backup root at mount time [ 1250.927105][T10188] BTRFS info (device loop2): metadata ratio 1564 [ 1250.932150][T10182] loop4: detected capacity change from 0 to 32768 [ 1250.933433][T10188] BTRFS info (device loop2): doing ref verification [ 1250.941821][T10188] BTRFS info (device loop2): force zlib compression, level 3 [ 1250.949509][T10188] BTRFS info (device loop2): turning on flush-on-commit [ 1250.954884][T10188] BTRFS info (device loop2): using free space tree [ 1250.964147][T10182] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10182) [ 1251.124714][T10188] BTRFS info (device loop2): enabling ssd optimizations [ 1251.224867][T10184] loop3: detected capacity change from 0 to 32768 [ 1251.260043][T10184] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10184) [ 1251.262440][T10223] loop5: detected capacity change from 0 to 32768 [ 1251.311580][T10223] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10223) [ 1251.563713][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (4444) [ 1251.746878][T10208] loop1: detected capacity change from 0 to 32768 [ 1251.759327][T10210] loop0: detected capacity change from 0 to 32768 [ 1251.762409][T10208] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1251.784962][T10210] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1252.205672][T10233] loop4: detected capacity change from 0 to 32768 [ 1252.234619][T10233] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1252.415482][T10238] loop5: detected capacity change from 0 to 32768 [ 1252.426401][T10238] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1252.438097][T10235] loop3: detected capacity change from 0 to 32768 [ 1252.452650][T10235] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1252.924140][T10240] loop1: detected capacity change from 0 to 32768 [ 1252.939300][T10240] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1252.974714][T10242] loop0: detected capacity change from 0 to 32768 [ 1252.996126][T10242] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1253.184580][T10244] loop2: detected capacity change from 0 to 32768 [ 1253.203835][T10244] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1253.206151][T10244] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1253.227217][T10244] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1253.229966][T10244] BTRFS info (device loop2): trying to use backup root at mount time [ 1253.243039][T10244] BTRFS info (device loop2): metadata ratio 1564 [ 1253.244829][T10244] BTRFS info (device loop2): doing ref verification [ 1253.260164][T10244] BTRFS info (device loop2): force zlib compression, level 3 [ 1253.262122][T10244] BTRFS info (device loop2): turning on flush-on-commit [ 1253.263967][T10244] BTRFS info (device loop2): using free space tree [ 1253.348690][T10246] loop4: detected capacity change from 0 to 32768 [ 1253.353493][T10249] loop5: detected capacity change from 0 to 32768 [ 1253.362551][T10249] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10249) [ 1253.403588][T10246] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10246) [ 1253.455937][T10244] BTRFS info (device loop2): enabling ssd optimizations [ 1253.629978][T10250] loop3: detected capacity change from 0 to 32768 [ 1253.654525][T10250] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (10250) [ 1253.673027][ T4444] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 10 scanned by udevd (4444) [ 1253.681065][T10250] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1253.691869][T10250] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1253.700922][T10250] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1253.714097][T10250] BTRFS info (device loop3): trying to use backup root at mount time [ 1253.724129][T10250] BTRFS info (device loop3): metadata ratio 1564 [ 1253.737743][T10250] BTRFS info (device loop3): doing ref verification [ 1253.746455][T10250] BTRFS info (device loop3): force zlib compression, level 3 [ 1253.755764][T10250] BTRFS info (device loop3): turning on flush-on-commit [ 1253.769219][T10250] BTRFS info (device loop3): using free space tree [ 1253.979257][T10250] BTRFS info (device loop3): enabling ssd optimizations [ 1254.084721][T10273] loop5: detected capacity change from 0 to 32768 [ 1254.089327][T10273] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10273) [ 1254.113583][T10252] loop1: detected capacity change from 0 to 32768 [ 1254.125199][T10252] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10252) [ 1254.382709][T10269] loop0: detected capacity change from 0 to 32768 [ 1254.396892][T10269] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10269) [ 1254.429010][T10269] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1254.440479][T10269] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1254.451626][T10269] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1254.465831][T10269] BTRFS info (device loop0): trying to use backup root at mount time [ 1254.476032][T10269] BTRFS info (device loop0): metadata ratio 1564 [ 1254.483542][T10269] BTRFS info (device loop0): doing ref verification [ 1254.492288][T10269] BTRFS info (device loop0): force zlib compression, level 3 [ 1254.500905][T10269] BTRFS info (device loop0): turning on flush-on-commit [ 1254.508462][T10269] BTRFS info (device loop0): using free space tree [ 1254.601679][T10275] loop2: detected capacity change from 0 to 32768 [ 1254.609271][T10275] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10275) [ 1254.716149][ T4444] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4444) [ 1254.736290][T10269] BTRFS info (device loop0): enabling ssd optimizations [ 1254.761945][T10281] loop4: detected capacity change from 0 to 32768 [ 1254.806776][T10281] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10281) [ 1255.239589][T10301] loop1: detected capacity change from 0 to 32768 [ 1255.255946][T10301] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10301) [ 1255.281880][T10301] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1255.292014][T10301] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1255.303130][T10301] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1255.317179][T10301] BTRFS info (device loop1): trying to use backup root at mount time [ 1255.325379][T10297] loop3: detected capacity change from 0 to 32768 [ 1255.328452][T10301] BTRFS info (device loop1): metadata ratio 1564 [ 1255.336928][T10301] BTRFS info (device loop1): doing ref verification [ 1255.341520][T10297] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10297) [ 1255.345375][T10301] BTRFS info (device loop1): force zlib compression, level 3 [ 1255.350947][T10301] BTRFS info (device loop1): turning on flush-on-commit [ 1255.355998][T10301] BTRFS info (device loop1): using free space tree [ 1255.462817][T10300] loop5: detected capacity change from 0 to 32768 [ 1255.473127][T10300] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10300) [ 1255.513112][T10315] loop2: detected capacity change from 0 to 32768 [ 1255.526379][T10315] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10315) [ 1255.531713][T10301] BTRFS info (device loop1): enabling ssd optimizations 1970/01/01 00:20:55 executed programs: 1115 [ 1255.957204][T10322] loop0: detected capacity change from 0 to 32768 [ 1255.965825][T10322] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10322) [ 1255.985860][T10322] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1255.992756][T10322] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1255.999442][T10322] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1256.007814][T10322] BTRFS info (device loop0): trying to use backup root at mount time [ 1256.014563][T10322] BTRFS info (device loop0): metadata ratio 1564 [ 1256.020760][T10322] BTRFS info (device loop0): doing ref verification [ 1256.026615][T10322] BTRFS info (device loop0): force zlib compression, level 3 [ 1256.031409][T10324] loop4: detected capacity change from 0 to 32768 [ 1256.034427][T10322] BTRFS info (device loop0): turning on flush-on-commit [ 1256.039719][T10322] BTRFS info (device loop0): using free space tree [ 1256.043050][T10324] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10324) [ 1256.207475][T10322] BTRFS info (device loop0): enabling ssd optimizations [ 1256.359820][T10343] loop3: detected capacity change from 0 to 32768 [ 1256.400029][T10343] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10343) [ 1256.755533][T10347] loop1: detected capacity change from 0 to 32768 [ 1256.779013][T10345] loop5: detected capacity change from 0 to 32768 [ 1256.783548][T10347] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10347) [ 1256.800067][T10345] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10345) [ 1256.806874][T10347] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1256.817220][T10347] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1256.819294][T10347] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1256.836714][T10347] BTRFS info (device loop1): trying to use backup root at mount time [ 1256.846950][T10347] BTRFS info (device loop1): metadata ratio 1564 [ 1256.848622][T10347] BTRFS info (device loop1): doing ref verification [ 1256.860319][T10347] BTRFS info (device loop1): force zlib compression, level 3 [ 1256.862341][T10347] BTRFS info (device loop1): turning on flush-on-commit [ 1256.880565][T10347] BTRFS info (device loop1): using free space tree [ 1256.899180][T10349] loop2: detected capacity change from 0 to 32768 [ 1256.911755][T10349] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10349) [ 1257.115478][T10374] loop3: detected capacity change from 0 to 32768 [ 1257.119775][T10374] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10374) [ 1257.171910][T10347] BTRFS info (device loop1): enabling ssd optimizations [ 1257.229610][T10372] loop0: detected capacity change from 0 to 32768 [ 1257.243344][T10372] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10372) [ 1257.261373][T10370] loop4: detected capacity change from 0 to 32768 [ 1257.301345][T10370] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10370) [ 1258.112334][T10393] loop5: detected capacity change from 0 to 32768 [ 1258.127217][T10393] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10393) [ 1258.143933][T10393] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1258.151983][T10393] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1258.158881][T10393] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1258.176442][T10393] BTRFS info (device loop5): trying to use backup root at mount time [ 1258.181182][T10395] loop2: detected capacity change from 0 to 32768 [ 1258.186620][T10393] BTRFS info (device loop5): metadata ratio 1564 [ 1258.192898][T10393] BTRFS info (device loop5): doing ref verification [ 1258.198208][T10395] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10395) [ 1258.203415][T10393] BTRFS info (device loop5): force zlib compression, level 3 [ 1258.212316][T10393] BTRFS info (device loop5): turning on flush-on-commit [ 1258.218666][T10393] BTRFS info (device loop5): using free space tree [ 1258.247614][T10397] loop3: detected capacity change from 0 to 32768 [ 1258.272314][T10397] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10397) [ 1258.333189][T10400] loop1: detected capacity change from 0 to 32768 [ 1258.340237][T10403] loop4: detected capacity change from 0 to 32768 [ 1258.344396][T10401] loop0: detected capacity change from 0 to 32768 [ 1258.349479][T10400] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10400) [ 1258.355395][T10403] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10403) [ 1258.358951][T10401] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10401) [ 1258.490547][T10393] BTRFS info (device loop5): enabling ssd optimizations [ 1259.149221][T10422] loop0: detected capacity change from 0 to 32768 [ 1259.176671][T10422] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10422) [ 1259.202053][T10422] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1259.204304][T10422] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1259.206452][T10422] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1259.237541][T10422] BTRFS info (device loop0): trying to use backup root at mount time [ 1259.239842][T10422] BTRFS info (device loop0): metadata ratio 1564 [ 1259.241471][T10422] BTRFS info (device loop0): doing ref verification [ 1259.243295][T10422] BTRFS info (device loop0): force zlib compression, level 3 [ 1259.250635][T10422] BTRFS info (device loop0): turning on flush-on-commit [ 1259.267318][T10422] BTRFS info (device loop0): using free space tree [ 1259.348891][T10424] loop4: detected capacity change from 0 to 32768 [ 1259.355150][T10424] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10424) [ 1259.358564][T10427] loop3: detected capacity change from 0 to 32768 [ 1259.361781][T10427] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10427) [ 1259.449441][T10422] BTRFS info (device loop0): enabling ssd optimizations [ 1259.638088][T10428] loop2: detected capacity change from 0 to 32768 [ 1259.651665][T10428] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10428) [ 1259.693603][T10428] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1259.696050][T10428] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1259.721946][T10428] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1259.755994][T10428] BTRFS info (device loop2): trying to use backup root at mount time [ 1259.766536][T10428] BTRFS info (device loop2): metadata ratio 1564 [ 1259.768274][T10428] BTRFS info (device loop2): doing ref verification [ 1259.769934][T10428] BTRFS info (device loop2): force zlib compression, level 3 [ 1259.771771][T10428] BTRFS info (device loop2): turning on flush-on-commit [ 1259.773503][T10428] BTRFS info (device loop2): using free space tree [ 1259.876086][T10430] loop1: detected capacity change from 0 to 32768 [ 1259.955267][T10452] loop4: detected capacity change from 0 to 32768 [ 1259.959404][T10428] BTRFS info (device loop2): enabling ssd optimizations [ 1259.959565][T10452] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10452) [ 1259.964367][T10430] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10430) [ 1260.039765][T10432] loop5: detected capacity change from 0 to 32768 [ 1260.119879][T10432] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10432) [ 1260.491684][T10458] loop3: detected capacity change from 0 to 32768 [ 1260.518981][T10458] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (10458) [ 1260.539828][T10458] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1260.552834][T10458] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1260.558413][T10458] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1260.569520][T10458] BTRFS info (device loop3): trying to use backup root at mount time [ 1260.575101][T10458] BTRFS info (device loop3): metadata ratio 1564 [ 1260.588363][T10458] BTRFS info (device loop3): doing ref verification [ 1260.594700][T10458] BTRFS info (device loop3): force zlib compression, level 3 [ 1260.605309][T10458] BTRFS info (device loop3): turning on flush-on-commit [ 1260.620135][T10458] BTRFS info (device loop3): using free space tree [ 1260.753148][T10477] loop1: detected capacity change from 0 to 32768 [ 1260.763001][T10477] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10477) 1970/01/01 00:21:00 executed programs: 1139 [ 1260.920380][T10458] BTRFS info (device loop3): enabling ssd optimizations [ 1261.336673][T10481] loop4: detected capacity change from 0 to 32768 [ 1261.350598][T10481] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (10481) [ 1261.368558][T10481] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1261.379117][T10481] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1261.389827][T10481] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1261.400587][T10481] BTRFS info (device loop4): trying to use backup root at mount time [ 1261.410723][T10481] BTRFS info (device loop4): metadata ratio 1564 [ 1261.416919][T10481] BTRFS info (device loop4): doing ref verification [ 1261.418733][T10481] BTRFS info (device loop4): force zlib compression, level 3 [ 1261.433177][T10481] BTRFS info (device loop4): turning on flush-on-commit [ 1261.440913][T10481] BTRFS info (device loop4): using free space tree [ 1261.569229][T10483] loop5: detected capacity change from 0 to 32768 [ 1261.578065][T10481] BTRFS info (device loop4): enabling ssd optimizations [ 1261.591688][T10483] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10483) [ 1261.674911][T10502] loop0: detected capacity change from 0 to 32768 [ 1261.684649][T10502] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10502) [ 1261.765647][T10508] loop3: detected capacity change from 0 to 32768 [ 1261.770851][T10508] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10508) [ 1262.147591][T10504] loop1: detected capacity change from 0 to 32768 [ 1262.171378][T10504] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10504) [ 1262.200484][T10504] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1262.202884][T10504] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1262.205100][T10504] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1262.228127][T10504] BTRFS info (device loop1): trying to use backup root at mount time [ 1262.230320][T10504] BTRFS info (device loop1): metadata ratio 1564 [ 1262.250816][T10504] BTRFS info (device loop1): doing ref verification [ 1262.252749][T10504] BTRFS info (device loop1): force zlib compression, level 3 [ 1262.274150][T10504] BTRFS info (device loop1): turning on flush-on-commit [ 1262.276063][T10504] BTRFS info (device loop1): using free space tree [ 1262.332411][T10506] loop2: detected capacity change from 0 to 32768 [ 1262.350940][T10506] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10506) [ 1262.550756][T10504] BTRFS info (device loop1): enabling ssd optimizations [ 1262.575774][T10532] loop5: detected capacity change from 0 to 32768 [ 1262.618234][T10532] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10532) [ 1262.717705][T10527] loop0: detected capacity change from 0 to 32768 [ 1262.741548][T10527] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10527) [ 1262.754652][T10531] loop4: detected capacity change from 0 to 32768 [ 1262.767571][T10527] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1262.780232][T10527] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1262.790472][T10527] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1262.803541][T10527] BTRFS info (device loop0): trying to use backup root at mount time [ 1262.807349][T10531] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10531) [ 1262.811283][T10527] BTRFS info (device loop0): metadata ratio 1564 [ 1262.822041][T10527] BTRFS info (device loop0): doing ref verification [ 1262.830798][T10527] BTRFS info (device loop0): force zlib compression, level 3 [ 1262.838417][T10527] BTRFS info (device loop0): turning on flush-on-commit [ 1262.846003][T10527] BTRFS info (device loop0): using free space tree [ 1262.992419][T10533] loop3: detected capacity change from 0 to 32768 [ 1263.012330][T10533] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10533) [ 1263.162335][T10527] BTRFS info (device loop0): enabling ssd optimizations [ 1263.296182][T10551] loop2: detected capacity change from 0 to 32768 [ 1263.319461][T10551] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10551) [ 1263.324101][T10554] loop1: detected capacity change from 0 to 32768 [ 1263.345398][T10554] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10554) [ 1263.354108][T10551] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1263.371769][T10551] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1263.387522][T10551] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1263.400507][T10551] BTRFS info (device loop2): trying to use backup root at mount time [ 1263.409943][T10551] BTRFS info (device loop2): metadata ratio 1564 [ 1263.416134][T10551] BTRFS info (device loop2): doing ref verification [ 1263.423737][T10551] BTRFS info (device loop2): force zlib compression, level 3 [ 1263.436178][T10551] BTRFS info (device loop2): turning on flush-on-commit [ 1263.447936][T10551] BTRFS info (device loop2): using free space tree [ 1263.621196][T10551] BTRFS info (device loop2): enabling ssd optimizations [ 1263.689674][T10564] loop5: detected capacity change from 0 to 32768 [ 1263.720329][T10564] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10564) [ 1263.811834][ T5185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (5185) [ 1264.039833][T10574] loop4: detected capacity change from 0 to 32768 [ 1264.051580][T10574] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1264.168453][T10577] loop3: detected capacity change from 0 to 32768 [ 1264.184823][T10577] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1264.344724][T10587] loop0: detected capacity change from 0 to 32768 [ 1264.362528][T10587] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1264.543146][T10598] loop1: detected capacity change from 0 to 32768 [ 1264.555178][T10598] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1264.980283][T10603] loop5: detected capacity change from 0 to 32768 [ 1264.994132][T10603] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1265.177520][T10605] loop4: detected capacity change from 0 to 32768 [ 1265.191758][T10605] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1265.357329][T10607] loop3: detected capacity change from 0 to 32768 [ 1265.372894][T10607] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1265.619750][T10609] loop0: detected capacity change from 0 to 32768 [ 1265.639689][T10609] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1265.661962][T10611] loop1: detected capacity change from 0 to 32768 [ 1265.675602][T10611] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1265.791062][T10613] loop2: detected capacity change from 0 to 32768 [ 1265.809866][T10613] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1265.817991][T10613] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1265.826062][T10613] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1265.839779][T10613] BTRFS info (device loop2): trying to use backup root at mount time [ 1265.846669][T10613] BTRFS info (device loop2): metadata ratio 1564 [ 1265.853110][T10613] BTRFS info (device loop2): doing ref verification [ 1265.860719][T10613] BTRFS info (device loop2): force zlib compression, level 3 [ 1265.868481][T10613] BTRFS info (device loop2): turning on flush-on-commit [ 1265.875009][T10613] BTRFS info (device loop2): using free space tree 1970/01/01 00:21:05 executed programs: 1164 [ 1266.123164][T10615] loop5: detected capacity change from 0 to 32768 [ 1266.153865][T10615] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10615) [ 1266.161337][T10613] BTRFS info (device loop2): enabling ssd optimizations [ 1266.239596][T10619] loop3: detected capacity change from 0 to 32768 [ 1266.305122][T10619] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10619) [ 1266.355290][T10631] loop0: detected capacity change from 0 to 32768 [ 1266.369662][T10631] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10631) [ 1266.390495][T10631] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1266.401148][T10631] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1266.408973][T10631] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1266.421778][T10631] BTRFS info (device loop0): trying to use backup root at mount time [ 1266.430605][T10631] BTRFS info (device loop0): metadata ratio 1564 [ 1266.437874][T10631] BTRFS info (device loop0): doing ref verification [ 1266.446312][T10631] BTRFS info (device loop0): force zlib compression, level 3 [ 1266.455124][T10631] BTRFS info (device loop0): turning on flush-on-commit [ 1266.463863][T10631] BTRFS info (device loop0): using free space tree [ 1266.532658][T10617] loop4: detected capacity change from 0 to 32768 [ 1266.536291][T10617] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10617) [ 1266.745758][T10637] loop1: detected capacity change from 0 to 32768 [ 1266.752376][T10637] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10637) [ 1266.772182][T10631] BTRFS info (device loop0): enabling ssd optimizations [ 1267.232989][T10643] loop2: detected capacity change from 0 to 32768 [ 1267.249634][T10643] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10643) [ 1267.271692][T10643] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1267.282224][T10643] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1267.292994][T10643] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1267.306020][T10643] BTRFS info (device loop2): trying to use backup root at mount time [ 1267.315235][T10643] BTRFS info (device loop2): metadata ratio 1564 [ 1267.323605][T10643] BTRFS info (device loop2): doing ref verification [ 1267.332249][T10643] BTRFS info (device loop2): force zlib compression, level 3 [ 1267.341034][T10643] BTRFS info (device loop2): turning on flush-on-commit [ 1267.350728][T10643] BTRFS info (device loop2): using free space tree [ 1267.490528][T10662] loop3: detected capacity change from 0 to 32768 [ 1267.493813][T10662] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10662) [ 1267.554445][T10643] BTRFS info (device loop2): enabling ssd optimizations [ 1267.567006][T10657] loop5: detected capacity change from 0 to 32768 [ 1267.574497][T10657] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10657) [ 1267.586319][T10666] loop4: detected capacity change from 0 to 32768 [ 1267.603062][T10666] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10666) [ 1267.912726][T10668] loop1: detected capacity change from 0 to 32768 [ 1267.935201][T10668] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10668) [ 1267.964785][T10668] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1267.967422][T10668] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1267.969485][T10668] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1267.972166][T10668] BTRFS info (device loop1): trying to use backup root at mount time [ 1267.974246][T10668] BTRFS info (device loop1): metadata ratio 1564 [ 1267.975888][T10668] BTRFS info (device loop1): doing ref verification [ 1268.022785][T10668] BTRFS info (device loop1): force zlib compression, level 3 [ 1268.024762][T10668] BTRFS info (device loop1): turning on flush-on-commit [ 1268.047666][T10668] BTRFS info (device loop1): using free space tree [ 1268.135749][T10670] loop0: detected capacity change from 0 to 32768 [ 1268.151503][T10670] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10670) [ 1268.242608][T10668] BTRFS info (device loop1): enabling ssd optimizations [ 1268.484976][T10694] loop4: detected capacity change from 0 to 32768 [ 1268.489718][ T4533] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop1 scanned by udevd (4533) [ 1268.524949][T10694] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1268.711572][T10690] loop2: detected capacity change from 0 to 32768 [ 1268.723699][T10690] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1268.815752][T10693] loop3: detected capacity change from 0 to 32768 [ 1268.837664][T10693] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1268.892683][T10696] loop5: detected capacity change from 0 to 32768 [ 1268.909666][T10696] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1269.381709][T10718] loop0: detected capacity change from 0 to 32768 [ 1269.396746][T10718] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1269.649902][T10720] loop4: detected capacity change from 0 to 32768 [ 1269.674694][T10720] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1269.886314][T10722] loop2: detected capacity change from 0 to 32768 [ 1269.899925][T10722] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1269.913436][T10724] loop3: detected capacity change from 0 to 32768 [ 1269.925916][T10724] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1270.078244][T10726] loop5: detected capacity change from 0 to 32768 [ 1270.105561][T10726] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1270.259064][T10728] loop1: detected capacity change from 0 to 32768 [ 1270.280663][T10728] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1270.282989][T10728] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1270.305889][T10728] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1270.313778][T10728] BTRFS info (device loop1): trying to use backup root at mount time [ 1270.316218][T10728] BTRFS info (device loop1): metadata ratio 1564 [ 1270.331194][T10728] BTRFS info (device loop1): doing ref verification [ 1270.333034][T10728] BTRFS info (device loop1): force zlib compression, level 3 [ 1270.341928][T10728] BTRFS info (device loop1): turning on flush-on-commit [ 1270.343838][T10728] BTRFS info (device loop1): using free space tree [ 1270.504515][T10730] loop0: detected capacity change from 0 to 32768 [ 1270.532250][T10730] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10730) [ 1270.626805][T10728] BTRFS info (device loop1): enabling ssd optimizations [ 1270.668925][T10732] loop4: detected capacity change from 0 to 32768 [ 1270.671762][T10732] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10732) [ 1270.878999][T10736] loop3: detected capacity change from 0 to 32768 [ 1270.896125][T10736] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (10736) [ 1270.922245][T10736] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1270.924341][ T4444] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 10 scanned by udevd (4444) [ 1270.933572][T10736] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1270.943717][T10736] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1270.957595][T10736] BTRFS info (device loop3): trying to use backup root at mount time [ 1270.967480][T10736] BTRFS info (device loop3): metadata ratio 1564 [ 1270.977094][T10736] BTRFS info (device loop3): doing ref verification [ 1270.984393][T10736] BTRFS info (device loop3): force zlib compression, level 3 [ 1270.995195][T10736] BTRFS info (device loop3): turning on flush-on-commit [ 1271.004342][T10736] BTRFS info (device loop3): using free space tree [ 1271.038950][T10743] loop5: detected capacity change from 0 to 32768 [ 1271.046162][T10743] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10743) [ 1271.196313][T10757] loop0: detected capacity change from 0 to 32768 [ 1271.200571][T10757] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10757) [ 1271.254519][T10736] BTRFS info (device loop3): enabling ssd optimizations 1970/01/01 00:21:11 executed programs: 1191 [ 1271.356412][T10735] loop2: detected capacity change from 0 to 32768 [ 1271.371465][T10735] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10735) [ 1271.832365][T10761] loop4: detected capacity change from 0 to 32768 [ 1271.851279][T10761] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (10761) [ 1271.871390][T10761] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1271.882925][T10761] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1271.892943][T10761] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1271.905822][T10761] BTRFS info (device loop4): trying to use backup root at mount time [ 1271.913928][T10761] BTRFS info (device loop4): metadata ratio 1564 [ 1271.916159][T10759] loop1: detected capacity change from 0 to 32768 [ 1271.922822][T10761] BTRFS info (device loop4): doing ref verification [ 1271.931350][T10759] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10759) [ 1271.934366][T10761] BTRFS info (device loop4): force zlib compression, level 3 [ 1271.939710][T10761] BTRFS info (device loop4): turning on flush-on-commit [ 1271.946939][T10761] BTRFS info (device loop4): using free space tree [ 1272.149674][T10761] BTRFS info (device loop4): enabling ssd optimizations [ 1272.223191][T10780] loop5: detected capacity change from 0 to 32768 [ 1272.236550][T10780] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10780) [ 1272.474504][T10785] loop0: detected capacity change from 0 to 32768 [ 1272.478460][T10783] loop3: detected capacity change from 0 to 32768 [ 1272.496597][T10783] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (10783) [ 1272.521651][T10785] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10785) [ 1272.525987][T10783] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1272.529588][T10783] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1272.546580][T10783] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1272.552767][T10783] BTRFS info (device loop3): trying to use backup root at mount time [ 1272.565887][T10783] BTRFS info (device loop3): metadata ratio 1564 [ 1272.577068][T10783] BTRFS info (device loop3): doing ref verification [ 1272.583321][T10783] BTRFS info (device loop3): force zlib compression, level 3 [ 1272.588656][T10783] BTRFS info (device loop3): turning on flush-on-commit [ 1272.590925][T10787] loop2: detected capacity change from 0 to 32768 [ 1272.595001][T10783] BTRFS info (device loop3): using free space tree [ 1272.622689][T10787] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10787) [ 1272.679342][T10806] loop1: detected capacity change from 0 to 32768 [ 1272.683487][T10806] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10806) [ 1272.845744][T10783] BTRFS info (device loop3): enabling ssd optimizations [ 1273.180928][T10808] loop5: detected capacity change from 0 to 32768 [ 1273.194247][T10808] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10808) [ 1273.210976][T10808] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1273.220313][T10808] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1273.222486][T10808] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1273.234410][T10808] BTRFS info (device loop5): trying to use backup root at mount time [ 1273.238310][T10808] BTRFS info (device loop5): metadata ratio 1564 [ 1273.246683][T10808] BTRFS info (device loop5): doing ref verification [ 1273.248622][T10808] BTRFS info (device loop5): force zlib compression, level 3 [ 1273.271232][T10808] BTRFS info (device loop5): turning on flush-on-commit [ 1273.273226][T10808] BTRFS info (device loop5): using free space tree [ 1273.391897][T10817] loop4: detected capacity change from 0 to 32768 [ 1273.399431][T10817] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10817) [ 1273.487782][T10831] loop1: detected capacity change from 0 to 32768 [ 1273.495765][T10831] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10831) [ 1273.544387][T10828] loop0: detected capacity change from 0 to 32768 [ 1273.555301][T10828] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10828) [ 1273.604058][T10808] BTRFS info (device loop5): enabling ssd optimizations [ 1273.812159][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop5 scanned by udevd (4444) [ 1273.865647][T10833] loop2: detected capacity change from 0 to 32768 [ 1273.883810][T10833] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1273.915887][T10837] loop3: detected capacity change from 0 to 32768 [ 1273.925858][T10837] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1274.622444][T10859] loop0: detected capacity change from 0 to 32768 [ 1274.630533][T10859] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1274.654745][T10854] loop4: detected capacity change from 0 to 32768 [ 1274.671327][T10854] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1274.676158][T10858] loop5: detected capacity change from 0 to 32768 [ 1274.692774][T10858] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1274.702863][T10858] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1274.709353][T10858] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1274.715810][T10858] BTRFS info (device loop5): trying to use backup root at mount time [ 1274.726127][T10858] BTRFS info (device loop5): metadata ratio 1564 [ 1274.731729][T10858] BTRFS info (device loop5): doing ref verification [ 1274.735911][T10858] BTRFS info (device loop5): force zlib compression, level 3 [ 1274.736022][T10861] loop1: detected capacity change from 0 to 32768 [ 1274.748973][T10858] BTRFS info (device loop5): turning on flush-on-commit [ 1274.753179][T10858] BTRFS info (device loop5): using free space tree [ 1274.774496][T10861] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10861) [ 1274.963601][T10863] loop2: detected capacity change from 0 to 32768 [ 1274.984827][T10863] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10863) [ 1274.994828][T10858] BTRFS info (device loop5): enabling ssd optimizations [ 1275.064455][T10865] loop3: detected capacity change from 0 to 32768 [ 1275.104569][T10865] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10865) [ 1275.887701][T10888] loop4: detected capacity change from 0 to 32768 [ 1275.889744][T10887] loop1: detected capacity change from 0 to 32768 [ 1275.900757][T10888] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (10888) [ 1275.910657][T10886] loop0: detected capacity change from 0 to 32768 [ 1275.918574][T10887] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10887) [ 1275.922175][T10888] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1275.924902][T10886] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10886) [ 1275.937016][T10888] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1275.939638][T10888] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1275.942718][T10888] BTRFS info (device loop4): trying to use backup root at mount time [ 1275.945009][T10888] BTRFS info (device loop4): metadata ratio 1564 [ 1275.948785][T10888] BTRFS info (device loop4): doing ref verification [ 1275.950669][T10888] BTRFS info (device loop4): force zlib compression, level 3 [ 1275.952686][T10888] BTRFS info (device loop4): turning on flush-on-commit [ 1275.954541][T10888] BTRFS info (device loop4): using free space tree [ 1275.966323][T10891] loop5: detected capacity change from 0 to 32768 [ 1275.972245][T10891] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10891) [ 1276.151428][ T5185] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by udevd (5185) [ 1276.160274][T10893] loop2: detected capacity change from 0 to 32768 [ 1276.221148][T10893] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10893) [ 1276.234152][T10895] loop3: detected capacity change from 0 to 32768 [ 1276.236044][T10888] BTRFS info (device loop4): enabling ssd optimizations [ 1276.259139][T10895] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10895) 1970/01/01 00:21:16 executed programs: 1218 [ 1276.591636][T10905] loop5: detected capacity change from 0 to 32768 [ 1276.617032][T10905] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10905) [ 1276.640468][T10905] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1276.642935][T10905] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1276.658353][T10905] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1276.669906][T10905] BTRFS info (device loop5): trying to use backup root at mount time [ 1276.672187][T10905] BTRFS info (device loop5): metadata ratio 1564 [ 1276.686697][T10905] BTRFS info (device loop5): doing ref verification [ 1276.688714][T10905] BTRFS info (device loop5): force zlib compression, level 3 [ 1276.703412][T10905] BTRFS info (device loop5): turning on flush-on-commit [ 1276.705290][T10905] BTRFS info (device loop5): using free space tree [ 1276.854382][T10920] loop2: detected capacity change from 0 to 32768 [ 1276.858329][T10905] BTRFS info (device loop5): enabling ssd optimizations [ 1276.861915][T10920] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10920) [ 1276.963866][T10912] loop1: detected capacity change from 0 to 32768 [ 1276.981337][T10912] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10912) [ 1277.141857][ T5185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop5 scanned by udevd (5185) [ 1277.236039][T10918] loop0: detected capacity change from 0 to 32768 [ 1277.258427][T10918] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1277.587417][T10923] loop3: detected capacity change from 0 to 32768 [ 1277.600917][T10923] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1277.691388][T10924] loop4: detected capacity change from 0 to 32768 [ 1277.705864][T10924] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1277.802834][T10944] loop2: detected capacity change from 0 to 32768 [ 1277.814984][T10944] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1277.955301][T10946] loop5: detected capacity change from 0 to 32768 [ 1277.979219][T10946] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1277.988244][T10946] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1277.995869][T10946] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1278.005313][T10946] BTRFS info (device loop5): trying to use backup root at mount time [ 1278.014453][T10946] BTRFS info (device loop5): metadata ratio 1564 [ 1278.022961][T10946] BTRFS info (device loop5): doing ref verification [ 1278.030298][T10946] BTRFS info (device loop5): force zlib compression, level 3 [ 1278.036371][T10946] BTRFS info (device loop5): turning on flush-on-commit [ 1278.044030][T10946] BTRFS info (device loop5): using free space tree [ 1278.202882][T10946] BTRFS info (device loop5): enabling ssd optimizations [ 1278.339329][T10949] loop1: detected capacity change from 0 to 32768 [ 1278.364547][T10949] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10949) [ 1278.371604][T10957] loop4: detected capacity change from 0 to 32768 [ 1278.388017][T10957] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10957) [ 1278.393228][T10949] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1278.403456][T10949] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1278.412418][T10949] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1278.426003][T10949] BTRFS info (device loop1): trying to use backup root at mount time [ 1278.433138][ T4444] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1278.444400][T10949] BTRFS info (device loop1): metadata ratio 1564 [ 1278.452827][T10949] BTRFS info (device loop1): doing ref verification [ 1278.462518][T10949] BTRFS info (device loop1): force zlib compression, level 3 [ 1278.474677][T10949] BTRFS info (device loop1): turning on flush-on-commit [ 1278.484483][T10949] BTRFS info (device loop1): using free space tree [ 1278.592126][T10951] loop0: detected capacity change from 0 to 32768 [ 1278.600361][T10951] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10951) [ 1278.697671][T10949] BTRFS info (device loop1): enabling ssd optimizations [ 1278.737774][T10953] loop3: detected capacity change from 0 to 32768 [ 1278.742337][T10953] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10953) [ 1279.050891][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop1 scanned by udevd (4444) [ 1279.164310][T10969] loop2: detected capacity change from 0 to 32768 [ 1279.180396][T10969] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1279.368849][T10977] loop5: detected capacity change from 0 to 32768 [ 1279.385640][T10977] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1279.574492][T10988] loop4: detected capacity change from 0 to 32768 [ 1279.589840][T10988] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1279.603160][T10998] loop0: detected capacity change from 0 to 32768 [ 1279.623748][T10998] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1279.728473][T11002] loop3: detected capacity change from 0 to 32768 [ 1279.745010][T11002] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1280.283657][T11005] loop2: detected capacity change from 0 to 32768 [ 1280.297425][T11005] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1280.446894][T11007] loop5: detected capacity change from 0 to 32768 [ 1280.461203][T11007] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1280.682411][T11009] loop4: detected capacity change from 0 to 32768 [ 1280.692165][T11009] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1280.813979][T11011] loop0: detected capacity change from 0 to 32768 [ 1280.826205][T11011] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1280.897180][T11015] loop3: detected capacity change from 0 to 32768 [ 1280.907186][T11015] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1280.921391][T11013] loop1: detected capacity change from 0 to 32768 [ 1280.935839][T11013] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1280.954486][T11013] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1280.963547][T11013] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1280.977225][T11013] BTRFS info (device loop1): trying to use backup root at mount time [ 1280.988413][T11013] BTRFS info (device loop1): metadata ratio 1564 [ 1280.994557][T11013] BTRFS info (device loop1): doing ref verification [ 1281.004183][T11013] BTRFS info (device loop1): force zlib compression, level 3 [ 1281.011667][T11013] BTRFS info (device loop1): turning on flush-on-commit [ 1281.020307][T11013] BTRFS info (device loop1): using free space tree [ 1281.288659][T11013] BTRFS info (device loop1): enabling ssd optimizations [ 1281.486636][ T5185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop1 scanned by udevd (5185) [ 1281.515558][T11021] loop4: detected capacity change from 0 to 32768 [ 1281.525486][T11021] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1281.611245][T11017] loop2: detected capacity change from 0 to 32768 [ 1281.615596][T11019] loop5: detected capacity change from 0 to 32768 [ 1281.623596][T11017] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1281.648763][T11019] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 1970/01/01 00:21:21 executed programs: 1244 [ 1281.981610][T11033] loop0: detected capacity change from 0 to 32768 [ 1282.005971][T11033] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1282.113263][T11042] loop3: detected capacity change from 0 to 32768 [ 1282.125146][T11042] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1282.359366][T11044] loop1: detected capacity change from 0 to 32768 [ 1282.380528][T11044] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1282.388715][T11044] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1282.393304][T11044] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1282.405099][T11044] BTRFS info (device loop1): trying to use backup root at mount time [ 1282.423437][T11044] BTRFS info (device loop1): metadata ratio 1564 [ 1282.429884][T11044] BTRFS info (device loop1): doing ref verification [ 1282.436207][T11044] BTRFS info (device loop1): force zlib compression, level 3 [ 1282.444677][T11044] BTRFS info (device loop1): turning on flush-on-commit [ 1282.451363][T11044] BTRFS info (device loop1): using free space tree [ 1282.620509][T11047] loop4: detected capacity change from 0 to 32768 [ 1282.646683][T11044] BTRFS info (device loop1): enabling ssd optimizations [ 1282.668366][T11047] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11047) [ 1282.861246][T11051] loop5: detected capacity change from 0 to 32768 [ 1282.868962][T11051] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11051) [ 1282.903243][T11049] loop2: detected capacity change from 0 to 32768 [ 1282.910835][T11049] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11049) [ 1282.922572][T11049] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1282.932506][T11049] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1282.953764][T11049] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1282.966769][T11049] BTRFS info (device loop2): trying to use backup root at mount time [ 1282.986002][T11049] BTRFS info (device loop2): metadata ratio 1564 [ 1282.995509][T11049] BTRFS info (device loop2): doing ref verification [ 1283.007156][T11049] BTRFS info (device loop2): force zlib compression, level 3 [ 1283.018440][T11049] BTRFS info (device loop2): turning on flush-on-commit [ 1283.026722][T11049] BTRFS info (device loop2): using free space tree [ 1283.155682][T11053] loop0: detected capacity change from 0 to 32768 [ 1283.158839][T11053] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11053) [ 1283.416926][T11049] BTRFS info (device loop2): enabling ssd optimizations [ 1283.541451][T11094] loop0: detected capacity change from 0 to 32768 [ 1283.544474][T11094] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11094) [ 1283.648674][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (4444) [ 1283.725636][T11081] loop4: detected capacity change from 0 to 32768 [ 1283.760759][T11081] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1283.833065][T11059] loop3: detected capacity change from 0 to 32768 [ 1283.849561][T11059] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1284.118382][T11076] loop1: detected capacity change from 0 to 32768 [ 1284.123375][T11076] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1284.200950][T11097] loop5: detected capacity change from 0 to 32768 [ 1284.212991][T11097] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1284.636716][T11104] loop0: detected capacity change from 0 to 32768 [ 1284.651086][T11104] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1284.970569][T11106] loop4: detected capacity change from 0 to 32768 [ 1284.976757][T11108] loop3: detected capacity change from 0 to 32768 [ 1284.988371][T11106] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1284.999483][T11108] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1285.325250][T11110] loop1: detected capacity change from 0 to 32768 [ 1285.358728][T11112] loop5: detected capacity change from 0 to 32768 [ 1285.369614][T11112] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1285.379787][T11110] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1285.706370][T11114] loop2: detected capacity change from 0 to 32768 [ 1285.741689][T11114] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1285.748896][T11116] loop0: detected capacity change from 0 to 32768 [ 1285.750804][T11114] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1285.763701][T11114] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1285.767867][T11116] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11116) [ 1285.775839][T11114] BTRFS info (device loop2): trying to use backup root at mount time [ 1285.793880][T11114] BTRFS info (device loop2): metadata ratio 1564 [ 1285.802800][T11114] BTRFS info (device loop2): doing ref verification [ 1285.810222][T11114] BTRFS info (device loop2): force zlib compression, level 3 [ 1285.817884][T11114] BTRFS info (device loop2): turning on flush-on-commit [ 1285.826452][T11114] BTRFS info (device loop2): using free space tree [ 1285.910998][T11119] loop4: detected capacity change from 0 to 32768 [ 1285.914187][T11119] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11119) [ 1286.003947][T11120] loop3: detected capacity change from 0 to 32768 [ 1286.007581][T11120] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11120) [ 1286.050727][T11114] BTRFS info (device loop2): enabling ssd optimizations [ 1286.437533][T11124] loop1: detected capacity change from 0 to 32768 [ 1286.451119][T11124] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11124) [ 1286.470068][T11124] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1286.478412][T11124] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1286.488031][T11124] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1286.500528][T11124] BTRFS info (device loop1): trying to use backup root at mount time [ 1286.507471][T11124] BTRFS info (device loop1): metadata ratio 1564 [ 1286.515106][T11124] BTRFS info (device loop1): doing ref verification [ 1286.522747][T11124] BTRFS info (device loop1): force zlib compression, level 3 [ 1286.536160][T11124] BTRFS info (device loop1): turning on flush-on-commit [ 1286.546175][T11124] BTRFS info (device loop1): using free space tree [ 1286.613314][T11122] loop5: detected capacity change from 0 to 32768 [ 1286.617150][T11122] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11122) [ 1286.704825][T11124] BTRFS info (device loop1): enabling ssd optimizations 1970/01/01 00:21:26 executed programs: 1270 [ 1286.934245][T11145] loop4: detected capacity change from 0 to 32768 [ 1286.966126][T11145] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11145) [ 1286.992306][T11145] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1286.994911][T11145] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1287.007986][ T5185] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 10 scanned by udevd (5185) [ 1287.014729][T11145] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1287.024348][T11145] BTRFS info (device loop4): trying to use backup root at mount time [ 1287.026701][T11145] BTRFS info (device loop4): metadata ratio 1564 [ 1287.052854][T11145] BTRFS info (device loop4): doing ref verification [ 1287.054786][T11145] BTRFS info (device loop4): force zlib compression, level 3 [ 1287.081022][T11145] BTRFS info (device loop4): turning on flush-on-commit [ 1287.083725][T11145] BTRFS info (device loop4): using free space tree [ 1287.084807][T11147] loop3: detected capacity change from 0 to 32768 [ 1287.089734][T11143] loop0: detected capacity change from 0 to 32768 [ 1287.096923][T11143] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11143) [ 1287.103873][T11147] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11147) [ 1287.281144][T11145] BTRFS info (device loop4): enabling ssd optimizations [ 1287.369480][T11149] loop2: detected capacity change from 0 to 32768 [ 1287.377152][T11149] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11149) [ 1287.828759][T11186] loop0: detected capacity change from 0 to 32768 [ 1287.842066][T11186] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (11186) [ 1287.870203][T11186] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1287.880581][T11186] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1287.883224][T11170] loop1: detected capacity change from 0 to 32768 [ 1287.889438][T11186] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1287.897387][T11170] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11170) [ 1287.903273][T11186] BTRFS info (device loop0): trying to use backup root at mount time [ 1287.905013][T11168] loop5: detected capacity change from 0 to 32768 [ 1287.911179][T11186] BTRFS info (device loop0): metadata ratio 1564 [ 1287.916450][T11168] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11168) [ 1287.921539][T11186] BTRFS info (device loop0): doing ref verification [ 1287.928884][T11186] BTRFS info (device loop0): force zlib compression, level 3 [ 1287.937554][T11186] BTRFS info (device loop0): turning on flush-on-commit [ 1287.946095][T11186] BTRFS info (device loop0): using free space tree [ 1288.147412][T11186] BTRFS info (device loop0): enabling ssd optimizations [ 1288.207647][T11196] loop2: detected capacity change from 0 to 32768 [ 1288.217715][T11196] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11196) [ 1288.327346][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4444) [ 1288.552024][T11192] loop4: detected capacity change from 0 to 32768 [ 1288.565925][T11192] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1288.591127][T11194] loop3: detected capacity change from 0 to 32768 [ 1288.609401][T11194] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1289.179843][T11222] loop2: detected capacity change from 0 to 32768 [ 1289.187029][T11215] loop1: detected capacity change from 0 to 32768 [ 1289.194785][T11222] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1289.206150][T11215] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1289.234532][T11219] loop5: detected capacity change from 0 to 32768 [ 1289.247300][T11220] loop0: detected capacity change from 0 to 32768 [ 1289.250997][T11219] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1289.282852][T11220] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1289.294208][T11220] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1289.304304][T11220] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1289.316334][T11220] BTRFS info (device loop0): trying to use backup root at mount time [ 1289.325453][T11220] BTRFS info (device loop0): metadata ratio 1564 [ 1289.333156][T11220] BTRFS info (device loop0): doing ref verification [ 1289.342699][T11220] BTRFS info (device loop0): force zlib compression, level 3 [ 1289.352560][T11220] BTRFS info (device loop0): turning on flush-on-commit [ 1289.362174][T11220] BTRFS info (device loop0): using free space tree [ 1289.670065][T11225] loop3: detected capacity change from 0 to 32768 [ 1289.673006][T11225] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11225) [ 1289.685303][T11220] BTRFS info (device loop0): enabling ssd optimizations [ 1289.871044][T11226] loop4: detected capacity change from 0 to 32768 [ 1289.877361][T11226] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11226) [ 1289.902153][T11226] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1289.906949][T11226] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1289.919646][T11226] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1289.931772][T11226] BTRFS info (device loop4): trying to use backup root at mount time [ 1289.947953][T11226] BTRFS info (device loop4): metadata ratio 1564 [ 1289.958723][T11226] BTRFS info (device loop4): doing ref verification [ 1289.966348][T11226] BTRFS info (device loop4): force zlib compression, level 3 [ 1289.976758][T11226] BTRFS info (device loop4): turning on flush-on-commit [ 1289.982196][T11226] BTRFS info (device loop4): using free space tree [ 1290.108336][T11235] loop1: detected capacity change from 0 to 32768 [ 1290.116727][T11235] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11235) [ 1290.170180][T11226] BTRFS info (device loop4): enabling ssd optimizations [ 1290.442008][T11239] loop5: detected capacity change from 0 to 32768 [ 1290.462908][T11239] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11239) [ 1290.485481][T11239] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1290.493645][T11239] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1290.503755][T11239] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1290.509428][ T4533] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 10 scanned by udevd (4533) [ 1290.515567][T11239] BTRFS info (device loop5): trying to use backup root at mount time [ 1290.523670][T11239] BTRFS info (device loop5): metadata ratio 1564 [ 1290.530224][T11239] BTRFS info (device loop5): doing ref verification [ 1290.537984][T11239] BTRFS info (device loop5): force zlib compression, level 3 [ 1290.545691][T11239] BTRFS info (device loop5): turning on flush-on-commit [ 1290.553698][T11239] BTRFS info (device loop5): using free space tree [ 1290.592613][T11232] loop2: detected capacity change from 0 to 32768 [ 1290.616720][T11232] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11232) [ 1290.707174][T11252] loop0: detected capacity change from 0 to 32768 [ 1290.716762][T11252] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11252) [ 1290.785123][T11239] BTRFS info (device loop5): enabling ssd optimizations [ 1290.967305][T11273] loop1: detected capacity change from 0 to 32768 [ 1290.970167][T11273] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11273) [ 1291.007106][T11260] loop3: detected capacity change from 0 to 32768 [ 1291.024809][T11260] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11260) [ 1291.027732][T11273] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1291.029918][T11273] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1291.031887][T11273] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1291.034521][T11273] BTRFS info (device loop1): trying to use backup root at mount time [ 1291.087781][T11273] BTRFS info (device loop1): metadata ratio 1564 [ 1291.089418][T11273] BTRFS info (device loop1): doing ref verification [ 1291.090942][T11273] BTRFS info (device loop1): force zlib compression, level 3 [ 1291.092743][T11273] BTRFS info (device loop1): turning on flush-on-commit [ 1291.094566][T11273] BTRFS info (device loop1): using free space tree [ 1291.107762][T11275] loop4: detected capacity change from 0 to 32768 [ 1291.127116][T11275] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11275) [ 1291.307635][T11273] BTRFS info (device loop1): enabling ssd optimizations [ 1291.571269][T11300] loop5: detected capacity change from 0 to 32768 [ 1291.607125][T11300] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11300) [ 1291.612013][T11300] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1291.614372][T11300] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1291.616455][T11300] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1291.629600][T11300] BTRFS info (device loop5): trying to use backup root at mount time [ 1291.636740][T11300] BTRFS info (device loop5): metadata ratio 1564 [ 1291.638424][T11300] BTRFS info (device loop5): doing ref verification [ 1291.640098][T11300] BTRFS info (device loop5): force zlib compression, level 3 [ 1291.641942][T11300] BTRFS info (device loop5): turning on flush-on-commit [ 1291.656594][T11300] BTRFS info (device loop5): using free space tree [ 1291.779329][T11294] loop0: detected capacity change from 0 to 32768 [ 1291.786437][T11294] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11294) [ 1291.854383][T11300] BTRFS info (device loop5): enabling ssd optimizations 1970/01/01 00:21:31 executed programs: 1294 [ 1291.930867][T11296] loop2: detected capacity change from 0 to 32768 [ 1291.954230][T11296] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11296) [ 1292.220863][T11317] loop4: detected capacity change from 0 to 32768 [ 1292.236222][T11317] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11317) [ 1292.259227][T11317] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1292.271974][T11317] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1292.298797][T11317] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1292.301388][T11317] BTRFS info (device loop4): trying to use backup root at mount time [ 1292.303371][T11317] BTRFS info (device loop4): metadata ratio 1564 [ 1292.305363][T11317] BTRFS info (device loop4): doing ref verification [ 1292.309618][T11319] loop3: detected capacity change from 0 to 32768 [ 1292.322801][T11319] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11319) [ 1292.332997][T11317] BTRFS info (device loop4): force zlib compression, level 3 [ 1292.334808][T11317] BTRFS info (device loop4): turning on flush-on-commit [ 1292.356992][T11317] BTRFS info (device loop4): using free space tree [ 1292.517656][T11317] BTRFS info (device loop4): enabling ssd optimizations [ 1292.606430][T11345] loop2: detected capacity change from 0 to 32768 [ 1292.618916][T11345] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11345) [ 1292.687837][T11323] loop1: detected capacity change from 0 to 32768 [ 1292.700070][T11323] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11323) [ 1292.711507][T11323] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1292.717391][T11323] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1292.725310][T11323] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1292.734396][ T4444] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 10 scanned by udevd (4444) [ 1292.737640][T11323] BTRFS info (device loop1): trying to use backup root at mount time [ 1292.748830][T11323] BTRFS info (device loop1): metadata ratio 1564 [ 1292.755212][T11323] BTRFS info (device loop1): doing ref verification [ 1292.761768][T11323] BTRFS info (device loop1): force zlib compression, level 3 [ 1292.781128][T11323] BTRFS info (device loop1): turning on flush-on-commit [ 1292.788750][T11323] BTRFS info (device loop1): using free space tree [ 1292.912531][T11340] loop0: detected capacity change from 0 to 32768 [ 1292.921233][T11340] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11340) [ 1292.966879][T11323] BTRFS info (device loop1): enabling ssd optimizations [ 1293.046434][T11343] loop5: detected capacity change from 0 to 32768 [ 1293.113529][T11343] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11343) [ 1293.302212][ T2050] ieee802154 phy0 wpan0: encryption failed: -22 [ 1293.303881][ T2050] ieee802154 phy1 wpan1: encryption failed: -22 [ 1293.477284][T11366] loop4: detected capacity change from 0 to 32768 [ 1293.487870][T11366] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11366) [ 1293.511505][T11366] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1293.513919][T11366] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1293.526049][T11366] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1293.528874][T11366] BTRFS info (device loop4): trying to use backup root at mount time [ 1293.541750][T11366] BTRFS info (device loop4): metadata ratio 1564 [ 1293.543578][T11366] BTRFS info (device loop4): doing ref verification [ 1293.565471][T11366] BTRFS info (device loop4): force zlib compression, level 3 [ 1293.567498][T11366] BTRFS info (device loop4): turning on flush-on-commit [ 1293.577053][T11366] BTRFS info (device loop4): using free space tree [ 1293.709124][T11387] loop0: detected capacity change from 0 to 32768 [ 1293.715166][T11387] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11387) [ 1293.770678][T11365] loop3: detected capacity change from 0 to 32768 [ 1293.779953][T11365] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11365) [ 1293.823815][T11366] BTRFS info (device loop4): enabling ssd optimizations [ 1293.984141][ T4445] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4445) [ 1293.991401][T11385] loop2: detected capacity change from 0 to 32768 [ 1294.091897][T11385] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11385) [ 1294.239953][T11389] loop1: detected capacity change from 0 to 32768 [ 1294.255570][T11389] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11389) [ 1294.272963][T11389] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1294.281159][T11389] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1294.290448][T11389] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1294.302530][T11389] BTRFS info (device loop1): trying to use backup root at mount time [ 1294.313428][T11389] BTRFS info (device loop1): metadata ratio 1564 [ 1294.322070][T11389] BTRFS info (device loop1): doing ref verification [ 1294.330177][T11389] BTRFS info (device loop1): force zlib compression, level 3 [ 1294.338476][T11389] BTRFS info (device loop1): turning on flush-on-commit [ 1294.347310][T11389] BTRFS info (device loop1): using free space tree [ 1294.482159][T11391] loop5: detected capacity change from 0 to 32768 [ 1294.489526][T11411] loop0: detected capacity change from 0 to 32768 [ 1294.503876][T11391] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11391) [ 1294.518658][T11411] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11411) [ 1294.573251][T11389] BTRFS info (device loop1): enabling ssd optimizations [ 1294.690299][ T5185] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (5185) [ 1294.885302][T11413] loop3: detected capacity change from 0 to 32768 [ 1294.898698][T11413] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11413) [ 1294.934746][ T4445] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 10 scanned by udevd (4445) [ 1294.937708][T11413] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1294.940123][T11413] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1294.942260][T11413] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1294.951015][T11413] BTRFS info (device loop3): trying to use backup root at mount time [ 1294.958896][T11413] BTRFS info (device loop3): metadata ratio 1564 [ 1294.966387][T11413] BTRFS info (device loop3): doing ref verification [ 1294.976001][T11413] BTRFS info (device loop3): force zlib compression, level 3 [ 1294.983878][T11413] BTRFS info (device loop3): turning on flush-on-commit [ 1294.993626][T11413] BTRFS info (device loop3): using free space tree [ 1295.092686][T11415] loop4: detected capacity change from 0 to 32768 [ 1295.107606][T11415] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11415) [ 1295.198374][T11436] loop0: detected capacity change from 0 to 32768 [ 1295.199197][T11413] BTRFS info (device loop3): enabling ssd optimizations [ 1295.204764][T11436] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11436) [ 1295.225294][ T4444] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1295.401964][ T4533] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop3 scanned by udevd (4533) [ 1295.434618][T11426] loop2: detected capacity change from 0 to 32768 [ 1295.476081][T11426] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1295.636356][T11438] loop5: detected capacity change from 0 to 32768 [ 1295.657501][T11438] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1295.807705][T11440] loop1: detected capacity change from 0 to 32768 [ 1295.821905][T11440] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1296.437973][T11462] loop4: detected capacity change from 0 to 32768 [ 1296.455488][T11462] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1296.472612][T11465] loop0: detected capacity change from 0 to 32768 [ 1296.487106][T11465] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1296.677263][T11467] loop2: detected capacity change from 0 to 32768 [ 1296.693692][T11467] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1296.872140][T11469] loop5: detected capacity change from 0 to 32768 [ 1296.887432][T11469] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 1970/01/01 00:21:36 executed programs: 1319 [ 1297.029556][T11471] loop1: detected capacity change from 0 to 32768 [ 1297.045033][T11471] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1297.373482][T11473] loop3: detected capacity change from 0 to 32768 [ 1297.402961][T11473] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1297.412477][T11473] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1297.421669][T11473] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1297.433866][T11473] BTRFS info (device loop3): trying to use backup root at mount time [ 1297.444122][T11473] BTRFS info (device loop3): metadata ratio 1564 [ 1297.450579][T11473] BTRFS info (device loop3): doing ref verification [ 1297.459383][T11473] BTRFS info (device loop3): force zlib compression, level 3 [ 1297.466870][T11473] BTRFS info (device loop3): turning on flush-on-commit [ 1297.475811][T11473] BTRFS info (device loop3): using free space tree [ 1297.612487][T11473] BTRFS info (device loop3): enabling ssd optimizations [ 1297.649747][T11475] loop4: detected capacity change from 0 to 32768 [ 1297.671724][T11475] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11475) [ 1297.831273][T11481] loop5: detected capacity change from 0 to 32768 [ 1297.849182][T11481] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11481) [ 1297.864284][T11477] loop0: detected capacity change from 0 to 32768 [ 1297.873713][T11481] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1297.875680][T11479] loop2: detected capacity change from 0 to 32768 [ 1297.879383][T11477] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11477) [ 1297.882967][T11481] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1297.891677][T11479] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11479) [ 1297.893162][T11481] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1297.910667][T11481] BTRFS info (device loop5): trying to use backup root at mount time [ 1297.920850][T11481] BTRFS info (device loop5): metadata ratio 1564 [ 1297.927729][T11481] BTRFS info (device loop5): doing ref verification [ 1297.936424][T11481] BTRFS info (device loop5): force zlib compression, level 3 [ 1297.947424][T11481] BTRFS info (device loop5): turning on flush-on-commit [ 1297.960085][T11481] BTRFS info (device loop5): using free space tree [ 1298.042960][T11483] loop1: detected capacity change from 0 to 32768 [ 1298.046581][T11483] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11483) [ 1298.257367][T11481] BTRFS info (device loop5): enabling ssd optimizations [ 1298.499929][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop5 scanned by udevd (4444) [ 1298.786268][T11503] loop3: detected capacity change from 0 to 32768 [ 1298.804123][T11503] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1299.080330][T11511] loop4: detected capacity change from 0 to 32768 [ 1299.101778][T11511] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1299.218916][T11525] loop1: detected capacity change from 0 to 32768 [ 1299.229257][T11526] loop2: detected capacity change from 0 to 32768 [ 1299.245427][T11525] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1299.260241][T11526] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1299.479745][T11528] loop0: detected capacity change from 0 to 32768 [ 1299.498778][T11528] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1300.118723][T11533] loop3: detected capacity change from 0 to 32768 [ 1300.137123][T11533] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1300.462504][T11535] loop4: detected capacity change from 0 to 32768 [ 1300.476610][T11535] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1300.619253][T11539] loop2: detected capacity change from 0 to 32768 [ 1300.642750][T11537] loop1: detected capacity change from 0 to 32768 [ 1300.646687][T11539] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1300.657428][T11537] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1300.786024][T11543] loop0: detected capacity change from 0 to 32768 [ 1300.797124][T11543] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1300.820503][T11541] loop5: detected capacity change from 0 to 32768 [ 1300.846866][T11541] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1300.849178][T11541] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1300.863531][T11541] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1300.866248][T11541] BTRFS info (device loop5): trying to use backup root at mount time [ 1300.890065][T11541] BTRFS info (device loop5): metadata ratio 1564 [ 1300.913354][T11541] BTRFS info (device loop5): doing ref verification [ 1300.915041][T11541] BTRFS info (device loop5): force zlib compression, level 3 [ 1300.958142][T11541] BTRFS info (device loop5): turning on flush-on-commit [ 1300.960031][T11541] BTRFS info (device loop5): using free space tree [ 1301.196330][T11541] BTRFS info (device loop5): enabling ssd optimizations [ 1301.203591][T11551] loop2: detected capacity change from 0 to 32768 [ 1301.207623][T11551] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11551) [ 1301.573213][T11545] loop3: detected capacity change from 0 to 32768 [ 1301.585767][T11545] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11545) [ 1301.609866][T11545] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1301.621594][T11545] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1301.629822][T11545] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1301.640912][T11545] BTRFS info (device loop3): trying to use backup root at mount time [ 1301.649190][T11545] BTRFS info (device loop3): metadata ratio 1564 [ 1301.654520][T11545] BTRFS info (device loop3): doing ref verification [ 1301.662183][T11545] BTRFS info (device loop3): force zlib compression, level 3 [ 1301.669014][T11545] BTRFS info (device loop3): turning on flush-on-commit [ 1301.675644][T11545] BTRFS info (device loop3): using free space tree [ 1301.739333][T11547] loop4: detected capacity change from 0 to 32768 [ 1301.742299][T11547] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11547) [ 1301.914638][T11545] BTRFS info (device loop3): enabling ssd optimizations [ 1301.956613][T11570] loop0: detected capacity change from 0 to 32768 [ 1301.974452][T11570] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11570) [ 1301.981175][T11555] loop1: detected capacity change from 0 to 32768 [ 1301.991474][T11555] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11555) 1970/01/01 00:21:42 executed programs: 1342 [ 1302.574610][T11572] loop5: detected capacity change from 0 to 32768 [ 1302.589925][T11572] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11572) [ 1302.605066][T11574] loop2: detected capacity change from 0 to 32768 [ 1302.612712][T11572] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1302.620713][T11572] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1302.622938][T11574] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11574) [ 1302.630368][T11572] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1302.639882][T11572] BTRFS info (device loop5): trying to use backup root at mount time [ 1302.646946][T11572] BTRFS info (device loop5): metadata ratio 1564 [ 1302.653553][T11572] BTRFS info (device loop5): doing ref verification [ 1302.659802][T11572] BTRFS info (device loop5): force zlib compression, level 3 [ 1302.666392][T11572] BTRFS info (device loop5): turning on flush-on-commit [ 1302.672393][T11572] BTRFS info (device loop5): using free space tree [ 1302.823332][T11572] BTRFS info (device loop5): enabling ssd optimizations [ 1302.888120][T11600] loop1: detected capacity change from 0 to 32768 [ 1302.892409][T11600] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11600) [ 1303.028112][T11593] loop4: detected capacity change from 0 to 32768 [ 1303.031045][T11593] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11593) [ 1303.035965][T11593] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1303.061351][T11596] loop3: detected capacity change from 0 to 32768 [ 1303.063385][T11593] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1303.065589][T11593] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1303.075303][T11596] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11596) [ 1303.081666][T11593] BTRFS info (device loop4): trying to use backup root at mount time [ 1303.083940][T11593] BTRFS info (device loop4): metadata ratio 1564 [ 1303.085638][T11593] BTRFS info (device loop4): doing ref verification [ 1303.120626][T11593] BTRFS info (device loop4): force zlib compression, level 3 [ 1303.122675][T11593] BTRFS info (device loop4): turning on flush-on-commit [ 1303.124451][T11593] BTRFS info (device loop4): using free space tree [ 1303.134384][ T5185] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (5185) [ 1303.148826][T11598] loop0: detected capacity change from 0 to 32768 [ 1303.154573][T11598] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11598) [ 1303.320711][T11593] BTRFS info (device loop4): enabling ssd optimizations [ 1303.608012][ T8289] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop4 scanned by udevd (8289) [ 1303.646116][T11619] loop2: detected capacity change from 0 to 32768 [ 1303.659474][T11619] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1304.144451][T11636] loop1: detected capacity change from 0 to 32768 [ 1304.157472][T11633] loop5: detected capacity change from 0 to 32768 [ 1304.160637][T11633] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1304.163516][T11636] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1304.166318][T11630] loop3: detected capacity change from 0 to 32768 [ 1304.187974][T11630] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1304.368011][T11644] loop0: detected capacity change from 0 to 32768 [ 1304.416737][T11644] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1304.813995][T11649] loop2: detected capacity change from 0 to 32768 [ 1304.829227][T11649] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1305.284263][T11654] loop5: detected capacity change from 0 to 32768 [ 1305.293390][T11653] loop1: detected capacity change from 0 to 32768 [ 1305.317196][T11653] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1305.321990][T11654] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1305.408342][T11655] loop3: detected capacity change from 0 to 32768 [ 1305.429273][T11655] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1305.473425][T11658] loop0: detected capacity change from 0 to 32768 [ 1305.479575][T11659] loop4: detected capacity change from 0 to 32768 [ 1305.509383][T11658] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1305.516366][T11659] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1305.519065][T11659] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1305.524759][T11659] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1305.534737][T11659] BTRFS info (device loop4): trying to use backup root at mount time [ 1305.542810][T11659] BTRFS info (device loop4): metadata ratio 1564 [ 1305.554999][T11659] BTRFS info (device loop4): doing ref verification [ 1305.563645][T11659] BTRFS info (device loop4): force zlib compression, level 3 [ 1305.572462][T11659] BTRFS info (device loop4): turning on flush-on-commit [ 1305.578915][T11659] BTRFS info (device loop4): using free space tree [ 1305.833623][T11659] BTRFS info (device loop4): enabling ssd optimizations [ 1305.874657][T11661] loop2: detected capacity change from 0 to 32768 [ 1305.886957][T11661] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11661) [ 1306.243834][T11665] loop5: detected capacity change from 0 to 32768 [ 1306.266372][T11665] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11665) [ 1306.293137][T11665] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1306.295112][T11672] loop1: detected capacity change from 0 to 32768 [ 1306.301480][T11665] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1306.309341][T11665] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1306.313731][T11672] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11672) [ 1306.317905][T11665] BTRFS info (device loop5): trying to use backup root at mount time [ 1306.324630][T11665] BTRFS info (device loop5): metadata ratio 1564 [ 1306.329858][T11665] BTRFS info (device loop5): doing ref verification [ 1306.337622][T11665] BTRFS info (device loop5): force zlib compression, level 3 [ 1306.343237][T11665] BTRFS info (device loop5): turning on flush-on-commit [ 1306.349892][T11665] BTRFS info (device loop5): using free space tree [ 1306.499194][T11686] loop3: detected capacity change from 0 to 32768 [ 1306.502319][T11686] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11686) [ 1306.634953][T11665] BTRFS info (device loop5): enabling ssd optimizations [ 1306.711942][T11685] loop0: detected capacity change from 0 to 32768 [ 1306.724408][T11685] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11685) [ 1306.874879][T11688] loop2: detected capacity change from 0 to 32768 [ 1306.891699][T11688] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11688) [ 1306.914179][T11688] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1306.923353][T11688] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1306.932482][T11688] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1306.945631][T11688] BTRFS info (device loop2): trying to use backup root at mount time [ 1306.956043][T11688] BTRFS info (device loop2): metadata ratio 1564 [ 1306.964947][T11688] BTRFS info (device loop2): doing ref verification [ 1306.973723][T11688] BTRFS info (device loop2): force zlib compression, level 3 [ 1306.982895][T11688] BTRFS info (device loop2): turning on flush-on-commit [ 1306.991650][T11688] BTRFS info (device loop2): using free space tree [ 1307.118257][T11690] loop4: detected capacity change from 0 to 32768 [ 1307.126010][T11690] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11690) [ 1307.253853][T11688] BTRFS info (device loop2): enabling ssd optimizations 1970/01/01 00:21:47 executed programs: 1368 [ 1307.618053][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (4444) [ 1307.629589][T11709] loop1: detected capacity change from 0 to 32768 [ 1307.651645][T11709] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1307.675554][T11724] loop0: detected capacity change from 0 to 32768 [ 1307.682467][T11724] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1307.828173][T11715] loop3: detected capacity change from 0 to 32768 [ 1307.842313][T11715] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1308.392764][T11738] loop4: detected capacity change from 0 to 32768 [ 1308.404540][T11738] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1308.573948][T11741] loop5: detected capacity change from 0 to 32768 [ 1308.585097][T11741] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1308.761395][T11743] loop0: detected capacity change from 0 to 32768 [ 1308.773466][T11743] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1308.902644][T11745] loop1: detected capacity change from 0 to 32768 [ 1308.947034][T11745] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1309.037123][T11747] loop3: detected capacity change from 0 to 32768 [ 1309.046846][T11747] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1309.420302][T11749] loop2: detected capacity change from 0 to 32768 [ 1309.452523][T11749] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1309.455016][T11749] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1309.466001][T11749] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1309.472847][T11751] loop4: detected capacity change from 0 to 32768 [ 1309.489906][T11749] BTRFS info (device loop2): trying to use backup root at mount time [ 1309.492055][T11749] BTRFS info (device loop2): metadata ratio 1564 [ 1309.493734][T11749] BTRFS info (device loop2): doing ref verification [ 1309.500158][T11749] BTRFS info (device loop2): force zlib compression, level 3 [ 1309.502096][T11751] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11751) [ 1309.509573][T11749] BTRFS info (device loop2): turning on flush-on-commit [ 1309.511466][T11749] BTRFS info (device loop2): using free space tree [ 1309.643032][T11749] BTRFS info (device loop2): enabling ssd optimizations [ 1309.668056][T11753] loop5: detected capacity change from 0 to 32768 [ 1309.686400][T11753] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11753) [ 1309.858456][ T5185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (5185) [ 1310.103355][T11755] loop0: detected capacity change from 0 to 32768 [ 1310.117244][T11755] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1310.131285][T11757] loop1: detected capacity change from 0 to 32768 [ 1310.146783][T11757] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1310.189612][T11778] loop4: detected capacity change from 0 to 32768 [ 1310.207691][T11778] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1310.344470][T11759] loop3: detected capacity change from 0 to 32768 [ 1310.360859][T11759] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1310.882282][T11783] loop5: detected capacity change from 0 to 32768 [ 1310.893236][T11783] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1311.282990][T11787] loop1: detected capacity change from 0 to 32768 [ 1311.300733][T11787] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1311.343337][T11785] loop0: detected capacity change from 0 to 32768 [ 1311.364589][T11785] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1311.394286][T11789] loop4: detected capacity change from 0 to 32768 [ 1311.406909][T11789] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1311.533345][T11791] loop3: detected capacity change from 0 to 32768 [ 1311.552042][T11791] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1311.703464][T11793] loop2: detected capacity change from 0 to 32768 [ 1311.721711][T11793] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1311.729925][T11793] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1311.743741][T11793] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1311.757032][T11793] BTRFS info (device loop2): trying to use backup root at mount time [ 1311.766668][T11793] BTRFS info (device loop2): metadata ratio 1564 [ 1311.775337][T11793] BTRFS info (device loop2): doing ref verification [ 1311.784171][T11793] BTRFS info (device loop2): force zlib compression, level 3 [ 1311.795000][T11793] BTRFS info (device loop2): turning on flush-on-commit [ 1311.803000][T11793] BTRFS info (device loop2): using free space tree [ 1311.975721][T11793] BTRFS info (device loop2): enabling ssd optimizations [ 1312.099369][T11795] loop5: detected capacity change from 0 to 32768 [ 1312.111398][T11795] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11795) [ 1312.280002][T11810] loop3: detected capacity change from 0 to 32768 [ 1312.291434][T11810] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11810) [ 1312.313828][T11810] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1312.325369][T11810] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1312.334596][T11810] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1312.349027][T11810] BTRFS info (device loop3): trying to use backup root at mount time [ 1312.357891][T11810] BTRFS info (device loop3): metadata ratio 1564 [ 1312.365184][T11810] BTRFS info (device loop3): doing ref verification [ 1312.371746][T11810] BTRFS info (device loop3): force zlib compression, level 3 [ 1312.379490][T11810] BTRFS info (device loop3): turning on flush-on-commit [ 1312.386048][T11810] BTRFS info (device loop3): using free space tree 1970/01/01 00:21:52 executed programs: 1394 [ 1312.482126][T11797] loop1: detected capacity change from 0 to 32768 [ 1312.504172][T11797] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11797) [ 1312.539421][T11810] BTRFS info (device loop3): enabling ssd optimizations [ 1312.656048][T11822] loop2: detected capacity change from 0 to 32768 [ 1312.660968][T11822] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11822) [ 1312.775159][T11801] loop4: detected capacity change from 0 to 32768 [ 1312.782267][T11799] loop0: detected capacity change from 0 to 32768 [ 1312.791063][T11801] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11801) [ 1312.804439][T11799] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11799) [ 1312.809008][T11801] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1312.816191][T11801] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1312.823904][T11801] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1312.831259][T11801] BTRFS info (device loop4): trying to use backup root at mount time [ 1312.838108][T11801] BTRFS info (device loop4): metadata ratio 1564 [ 1312.843216][T11801] BTRFS info (device loop4): doing ref verification [ 1312.847303][T11801] BTRFS info (device loop4): force zlib compression, level 3 [ 1312.853932][T11801] BTRFS info (device loop4): turning on flush-on-commit [ 1312.870636][T11801] BTRFS info (device loop4): using free space tree [ 1313.071684][T11801] BTRFS info (device loop4): enabling ssd optimizations [ 1313.211618][T11844] loop3: detected capacity change from 0 to 32768 [ 1313.221990][T11844] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11844) [ 1313.629150][T11831] loop5: detected capacity change from 0 to 32768 [ 1313.641301][T11831] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11831) [ 1313.661438][T11831] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1313.673718][T11831] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1313.683784][T11831] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1313.695867][T11831] BTRFS info (device loop5): trying to use backup root at mount time [ 1313.706151][T11831] BTRFS info (device loop5): metadata ratio 1564 [ 1313.715296][T11831] BTRFS info (device loop5): doing ref verification [ 1313.721684][T11831] BTRFS info (device loop5): force zlib compression, level 3 [ 1313.731552][T11831] BTRFS info (device loop5): turning on flush-on-commit [ 1313.740295][T11831] BTRFS info (device loop5): using free space tree [ 1313.830143][T11859] loop1: detected capacity change from 0 to 32768 [ 1313.833205][T11859] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11859) [ 1313.909506][T11858] loop2: detected capacity change from 0 to 32768 [ 1313.916833][T11858] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11858) [ 1313.923046][T11831] BTRFS info (device loop5): enabling ssd optimizations [ 1313.944092][T11867] loop0: detected capacity change from 0 to 32768 [ 1313.958339][T11867] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11867) [ 1314.185728][ T5185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop5 scanned by udevd (5185) [ 1314.312038][T11869] loop4: detected capacity change from 0 to 32768 [ 1314.324459][T11869] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1314.566918][T11871] loop3: detected capacity change from 0 to 32768 [ 1314.583270][T11871] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1314.851620][T11890] loop1: detected capacity change from 0 to 32768 [ 1314.863654][T11890] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1315.104853][T11897] loop0: detected capacity change from 0 to 32768 [ 1315.116015][T11894] loop2: detected capacity change from 0 to 32768 [ 1315.124594][T11897] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1315.134453][T11894] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1315.467749][T11899] loop4: detected capacity change from 0 to 32768 [ 1315.488085][T11899] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1315.703270][T11901] loop3: detected capacity change from 0 to 32768 [ 1315.733592][T11901] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1315.935987][T11903] loop5: detected capacity change from 0 to 32768 [ 1315.959607][T11903] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1315.966623][T11903] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1315.968719][T11903] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1315.971342][T11903] BTRFS info (device loop5): trying to use backup root at mount time [ 1315.973410][T11903] BTRFS info (device loop5): metadata ratio 1564 [ 1315.975073][T11903] BTRFS info (device loop5): doing ref verification [ 1316.004045][T11903] BTRFS info (device loop5): force zlib compression, level 3 [ 1316.011777][T11903] BTRFS info (device loop5): turning on flush-on-commit [ 1316.015291][T11905] loop1: detected capacity change from 0 to 32768 [ 1316.033070][T11903] BTRFS info (device loop5): using free space tree [ 1316.043889][T11905] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11905) [ 1316.156310][T11907] loop0: detected capacity change from 0 to 32768 [ 1316.166995][T11907] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11907) [ 1316.176299][T11909] loop2: detected capacity change from 0 to 32768 [ 1316.199591][T11909] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11909) [ 1316.276669][T11903] BTRFS info (device loop5): enabling ssd optimizations [ 1316.484997][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop5 scanned by udevd (4444) [ 1316.565453][T11911] loop4: detected capacity change from 0 to 32768 [ 1316.579582][T11911] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1316.852339][T11913] loop3: detected capacity change from 0 to 32768 [ 1316.873543][T11913] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1317.190379][T11932] loop2: detected capacity change from 0 to 32768 [ 1317.198825][T11934] loop1: detected capacity change from 0 to 32768 [ 1317.205352][T11932] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1317.230334][T11934] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1317.446380][T11939] loop0: detected capacity change from 0 to 32768 [ 1317.469544][T11939] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 1970/01/01 00:21:57 executed programs: 1419 [ 1317.623287][T11941] loop4: detected capacity change from 0 to 32768 [ 1317.636400][T11941] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1317.983607][T11943] loop3: detected capacity change from 0 to 32768 [ 1317.995340][T11943] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1318.312118][T11947] loop1: detected capacity change from 0 to 32768 [ 1318.342353][T11947] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1318.354963][T11945] loop2: detected capacity change from 0 to 32768 [ 1318.370972][T11945] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1318.451241][T11949] loop5: detected capacity change from 0 to 32768 [ 1318.476236][T11949] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1318.478761][T11949] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1318.489127][T11949] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1318.499694][T11949] BTRFS info (device loop5): trying to use backup root at mount time [ 1318.501902][T11949] BTRFS info (device loop5): metadata ratio 1564 [ 1318.514607][T11949] BTRFS info (device loop5): doing ref verification [ 1318.516554][T11949] BTRFS info (device loop5): force zlib compression, level 3 [ 1318.539978][T11949] BTRFS info (device loop5): turning on flush-on-commit [ 1318.541820][T11949] BTRFS info (device loop5): using free space tree [ 1318.563084][T11951] loop0: detected capacity change from 0 to 32768 [ 1318.570684][T11951] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11951) [ 1318.722399][T11949] BTRFS info (device loop5): enabling ssd optimizations [ 1318.775826][T11955] loop3: detected capacity change from 0 to 32768 [ 1318.786835][T11955] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11955) [ 1318.828114][T11953] loop4: detected capacity change from 0 to 32768 [ 1318.834433][T11953] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11953) [ 1319.587058][T11974] loop2: detected capacity change from 0 to 32768 [ 1319.600235][T11974] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11974) [ 1319.616980][T11974] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1319.619862][T11965] loop1: detected capacity change from 0 to 32768 [ 1319.624987][T11974] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1319.630748][T11974] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1319.635662][T11974] BTRFS info (device loop2): trying to use backup root at mount time [ 1319.647519][T11965] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11965) [ 1319.654079][T11974] BTRFS info (device loop2): metadata ratio 1564 [ 1319.658192][T11974] BTRFS info (device loop2): doing ref verification [ 1319.662150][T11974] BTRFS info (device loop2): force zlib compression, level 3 [ 1319.666334][T11974] BTRFS info (device loop2): turning on flush-on-commit [ 1319.673495][T11974] BTRFS info (device loop2): using free space tree [ 1319.772328][T11980] loop0: detected capacity change from 0 to 32768 [ 1319.785263][T11980] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11980) [ 1319.845656][T11981] loop5: detected capacity change from 0 to 32768 [ 1319.868544][T11981] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11981) [ 1319.893889][T11983] loop4: detected capacity change from 0 to 32768 [ 1319.897486][T11974] BTRFS info (device loop2): enabling ssd optimizations [ 1319.901227][T11983] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11983) [ 1320.115390][T11985] loop3: detected capacity change from 0 to 32768 [ 1320.207354][T11985] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11985) [ 1320.236954][T11985] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1320.239326][T11985] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1320.241412][T11985] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1320.243995][T11985] BTRFS info (device loop3): trying to use backup root at mount time [ 1320.246051][T11985] BTRFS info (device loop3): metadata ratio 1564 [ 1320.268739][T11985] BTRFS info (device loop3): doing ref verification [ 1320.270453][T11985] BTRFS info (device loop3): force zlib compression, level 3 [ 1320.272272][T11985] BTRFS info (device loop3): turning on flush-on-commit [ 1320.274086][T11985] BTRFS info (device loop3): using free space tree [ 1320.448081][T11985] BTRFS info (device loop3): enabling ssd optimizations [ 1320.587959][T12006] loop5: detected capacity change from 0 to 32768 [ 1320.593546][T12006] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12006) [ 1320.987766][T12004] loop1: detected capacity change from 0 to 32768 [ 1321.006906][T12004] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12004) [ 1321.022512][T12021] loop4: detected capacity change from 0 to 32768 [ 1321.028344][T12008] loop0: detected capacity change from 0 to 32768 [ 1321.031396][T12004] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1321.038945][T12004] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1321.041418][T12008] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12008) [ 1321.048011][T12004] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1321.052560][T12021] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12021) [ 1321.061089][T12004] BTRFS info (device loop1): trying to use backup root at mount time [ 1321.065849][T12004] BTRFS info (device loop1): metadata ratio 1564 [ 1321.070165][T12004] BTRFS info (device loop1): doing ref verification [ 1321.074455][T12004] BTRFS info (device loop1): force zlib compression, level 3 [ 1321.081901][T12004] BTRFS info (device loop1): turning on flush-on-commit [ 1321.086330][T12004] BTRFS info (device loop1): using free space tree [ 1321.399526][T12004] BTRFS info (device loop1): enabling ssd optimizations [ 1321.429845][T12032] loop3: detected capacity change from 0 to 32768 [ 1321.441637][T12032] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12032) [ 1321.895102][T12034] loop5: detected capacity change from 0 to 32768 [ 1321.909497][T12034] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12034) [ 1321.928813][T12034] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1321.940470][T12034] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1321.950065][T12034] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1321.956817][T12034] BTRFS info (device loop5): trying to use backup root at mount time [ 1321.958861][T12034] BTRFS info (device loop5): metadata ratio 1564 [ 1321.960403][T12034] BTRFS info (device loop5): doing ref verification [ 1321.961953][T12034] BTRFS info (device loop5): force zlib compression, level 3 [ 1321.963775][T12034] BTRFS info (device loop5): turning on flush-on-commit [ 1321.965469][T12034] BTRFS info (device loop5): using free space tree [ 1322.117700][T12055] loop4: detected capacity change from 0 to 32768 [ 1322.120784][T12055] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12055) [ 1322.145149][T12048] loop2: detected capacity change from 0 to 32768 [ 1322.162272][T12048] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12048) [ 1322.170070][T12034] BTRFS info (device loop5): enabling ssd optimizations [ 1322.337633][T12057] loop0: detected capacity change from 0 to 32768 [ 1322.360438][T12057] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12057) [ 1322.382535][T12057] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1322.385138][T12057] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1322.399477][T12057] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1322.402287][T12057] BTRFS info (device loop0): trying to use backup root at mount time [ 1322.411778][T12057] BTRFS info (device loop0): metadata ratio 1564 [ 1322.413550][T12057] BTRFS info (device loop0): doing ref verification [ 1322.424066][T12057] BTRFS info (device loop0): force zlib compression, level 3 [ 1322.426080][T12057] BTRFS info (device loop0): turning on flush-on-commit [ 1322.433872][T12057] BTRFS info (device loop0): using free space tree [ 1322.511953][T12059] loop3: detected capacity change from 0 to 32768 [ 1322.521514][T12059] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12059) 1970/01/01 00:22:02 executed programs: 1445 [ 1322.719219][T12057] BTRFS info (device loop0): enabling ssd optimizations [ 1322.761487][T12061] loop1: detected capacity change from 0 to 32768 [ 1322.784315][T12061] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12061) [ 1323.140686][T12098] loop2: detected capacity change from 0 to 32768 [ 1323.153745][T12098] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (12098) [ 1323.179671][T12098] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1323.192757][T12098] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1323.206610][T12098] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1323.222862][T12098] BTRFS info (device loop2): trying to use backup root at mount time [ 1323.236387][T12098] BTRFS info (device loop2): metadata ratio 1564 [ 1323.247365][T12098] BTRFS info (device loop2): doing ref verification [ 1323.257051][T12098] BTRFS info (device loop2): force zlib compression, level 3 [ 1323.271427][T12098] BTRFS info (device loop2): turning on flush-on-commit [ 1323.279991][T12098] BTRFS info (device loop2): using free space tree [ 1323.366941][T12081] loop5: detected capacity change from 0 to 32768 [ 1323.393887][T12081] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12081) [ 1323.400712][T12092] loop4: detected capacity change from 0 to 32768 [ 1323.414862][T12092] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12092) [ 1323.588052][T12098] BTRFS info (device loop2): enabling ssd optimizations [ 1323.594422][T12100] loop3: detected capacity change from 0 to 32768 [ 1323.597298][T12106] loop0: detected capacity change from 0 to 32768 [ 1323.600422][T12106] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12106) [ 1323.635238][T12100] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12100) [ 1323.800312][T12108] loop1: detected capacity change from 0 to 32768 [ 1323.806873][T12108] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12108) [ 1323.838247][T12108] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1323.840806][T12108] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1323.843037][T12108] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1323.846207][T12108] BTRFS info (device loop1): trying to use backup root at mount time [ 1323.848947][T12108] BTRFS info (device loop1): metadata ratio 1564 [ 1323.850659][T12108] BTRFS info (device loop1): doing ref verification [ 1323.852359][T12108] BTRFS info (device loop1): force zlib compression, level 3 [ 1323.886571][T12108] BTRFS info (device loop1): turning on flush-on-commit [ 1323.888504][T12108] BTRFS info (device loop1): using free space tree [ 1323.896031][ T4444] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 10 scanned by udevd (4444) [ 1324.066963][T12108] BTRFS info (device loop1): enabling ssd optimizations [ 1324.309659][T12128] loop2: detected capacity change from 0 to 32768 [ 1324.330719][T12128] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (12128) [ 1324.354007][T12128] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1324.367280][T12128] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1324.377256][T12128] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1324.391408][T12128] BTRFS info (device loop2): trying to use backup root at mount time [ 1324.402546][T12128] BTRFS info (device loop2): metadata ratio 1564 [ 1324.411014][T12128] BTRFS info (device loop2): doing ref verification [ 1324.419483][T12128] BTRFS info (device loop2): force zlib compression, level 3 [ 1324.426985][T12128] BTRFS info (device loop2): turning on flush-on-commit [ 1324.435548][T12128] BTRFS info (device loop2): using free space tree [ 1324.521803][T12129] loop4: detected capacity change from 0 to 32768 [ 1324.524509][T12129] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12129) [ 1324.675469][T12136] loop0: detected capacity change from 0 to 32768 [ 1324.687923][T12136] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12136) [ 1324.779435][T12128] BTRFS info (device loop2): enabling ssd optimizations [ 1324.847679][T12131] loop5: detected capacity change from 0 to 32768 [ 1324.877239][T12131] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12131) [ 1324.882770][T12169] loop4: detected capacity change from 0 to 32768 [ 1324.905123][T12169] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12169) [ 1324.998911][ T4445] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by udevd (4445) [ 1325.206439][T12151] loop3: detected capacity change from 0 to 32768 [ 1325.227392][T12151] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1325.237458][T12151] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1325.256541][T12151] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1325.266270][T12151] BTRFS info (device loop3): trying to use backup root at mount time [ 1325.273017][T12151] BTRFS info (device loop3): metadata ratio 1564 [ 1325.280073][T12151] BTRFS info (device loop3): doing ref verification [ 1325.285306][T12151] BTRFS info (device loop3): force zlib compression, level 3 [ 1325.301305][T12151] BTRFS info (device loop3): turning on flush-on-commit [ 1325.309518][T12151] BTRFS info (device loop3): using free space tree [ 1325.507179][T12151] BTRFS info (device loop3): enabling ssd optimizations [ 1325.728418][T12161] loop1: detected capacity change from 0 to 32768 [ 1325.737469][T12161] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12161) [ 1325.748717][T12161] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1325.754677][T12161] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1325.762731][T12161] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1325.780113][T12161] BTRFS info (device loop1): trying to use backup root at mount time [ 1325.787148][T12161] BTRFS info (device loop1): metadata ratio 1564 [ 1325.794481][T12161] BTRFS info (device loop1): doing ref verification [ 1325.802088][T12161] BTRFS info (device loop1): force zlib compression, level 3 [ 1325.810920][T12161] BTRFS info (device loop1): turning on flush-on-commit [ 1325.816788][T12161] BTRFS info (device loop1): using free space tree [ 1325.963485][T12161] BTRFS info (device loop1): enabling ssd optimizations [ 1326.247876][T12181] loop0: detected capacity change from 0 to 32768 [ 1326.252738][T12181] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12181) [ 1326.294660][T12183] loop5: detected capacity change from 0 to 32768 [ 1326.298602][T12181] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1326.301052][T12181] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1326.302693][ T4533] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 10 scanned by udevd (4533) [ 1326.311085][T12181] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1326.321591][T12181] BTRFS info (device loop0): trying to use backup root at mount time [ 1326.329800][T12181] BTRFS info (device loop0): metadata ratio 1564 [ 1326.333815][T12181] BTRFS info (device loop0): doing ref verification [ 1326.335942][T12183] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12183) [ 1326.349773][T12181] BTRFS info (device loop0): force zlib compression, level 3 [ 1326.353970][T12181] BTRFS info (device loop0): turning on flush-on-commit [ 1326.361949][T12181] BTRFS info (device loop0): using free space tree [ 1326.636413][T12181] BTRFS info (device loop0): enabling ssd optimizations [ 1327.250568][T12224] loop1: detected capacity change from 0 to 32768 [ 1327.267354][T12226] loop4: detected capacity change from 0 to 32768 [ 1327.276869][T12224] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12224) [ 1327.282063][T12226] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12226) [ 1327.291269][T12224] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1327.293435][T12224] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1327.295388][T12224] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1327.317395][T12224] BTRFS info (device loop1): trying to use backup root at mount time [ 1327.319468][T12224] BTRFS info (device loop1): metadata ratio 1564 [ 1327.319541][T12234] loop2: detected capacity change from 0 to 32768 [ 1327.321016][T12224] BTRFS info (device loop1): doing ref verification [ 1327.321034][T12224] BTRFS info (device loop1): force zlib compression, level 3 [ 1327.321059][T12224] BTRFS info (device loop1): turning on flush-on-commit [ 1327.321074][T12224] BTRFS info (device loop1): using free space tree [ 1327.337595][T12234] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12234) [ 1327.375688][T12247] loop5: detected capacity change from 0 to 32768 [ 1327.399162][T12247] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12247) 1970/01/01 00:22:07 executed programs: 1469 [ 1327.672525][T12224] BTRFS info (device loop1): enabling ssd optimizations [ 1327.745618][T12251] loop0: detected capacity change from 0 to 32768 [ 1327.773311][T12251] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12251) [ 1327.876137][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop1 scanned by udevd (4444) [ 1327.954962][T12249] loop3: detected capacity change from 0 to 32768 [ 1327.969390][T12249] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1328.365944][T12261] loop4: detected capacity change from 0 to 32768 [ 1328.378537][T12261] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1328.619496][T12272] loop2: detected capacity change from 0 to 32768 [ 1328.634730][T12272] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1328.655670][T12274] loop5: detected capacity change from 0 to 32768 [ 1328.664669][T12276] loop1: detected capacity change from 0 to 32768 [ 1328.670022][T12274] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1328.690356][T12276] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1328.696247][T12276] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1328.702126][T12276] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1328.720563][T12276] BTRFS info (device loop1): trying to use backup root at mount time [ 1328.730588][T12276] BTRFS info (device loop1): metadata ratio 1564 [ 1328.735632][T12276] BTRFS info (device loop1): doing ref verification [ 1328.744431][T12276] BTRFS info (device loop1): force zlib compression, level 3 [ 1328.754130][T12276] BTRFS info (device loop1): turning on flush-on-commit [ 1328.760744][T12276] BTRFS info (device loop1): using free space tree [ 1329.047457][T12279] loop0: detected capacity change from 0 to 32768 [ 1329.057567][T12279] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12279) [ 1329.085487][T12276] BTRFS info (device loop1): enabling ssd optimizations [ 1329.226725][T12283] loop4: detected capacity change from 0 to 32768 [ 1329.239880][T12283] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12283) [ 1329.268713][T12281] loop3: detected capacity change from 0 to 32768 [ 1329.282038][T12281] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12281) [ 1329.316777][T12281] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1329.327014][T12281] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1329.338126][T12281] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1329.379853][T12281] BTRFS info (device loop3): trying to use backup root at mount time [ 1329.381867][T12281] BTRFS info (device loop3): metadata ratio 1564 [ 1329.383481][T12281] BTRFS info (device loop3): doing ref verification [ 1329.385056][T12281] BTRFS info (device loop3): force zlib compression, level 3 [ 1329.394876][T12281] BTRFS info (device loop3): turning on flush-on-commit [ 1329.417051][T12281] BTRFS info (device loop3): using free space tree [ 1329.538212][T12291] loop5: detected capacity change from 0 to 32768 [ 1329.541079][T12291] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12291) [ 1329.598145][T12281] BTRFS info (device loop3): enabling ssd optimizations [ 1329.941249][T12298] loop2: detected capacity change from 0 to 32768 [ 1329.956171][T12298] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (12298) [ 1329.982073][T12298] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1329.995494][T12298] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1330.005983][T12298] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1330.020156][T12298] BTRFS info (device loop2): trying to use backup root at mount time [ 1330.031640][T12298] BTRFS info (device loop2): metadata ratio 1564 [ 1330.041259][T12298] BTRFS info (device loop2): doing ref verification [ 1330.051114][T12298] BTRFS info (device loop2): force zlib compression, level 3 [ 1330.060978][T12298] BTRFS info (device loop2): turning on flush-on-commit [ 1330.070753][T12298] BTRFS info (device loop2): using free space tree [ 1330.183679][T12307] loop1: detected capacity change from 0 to 32768 [ 1330.187943][T12307] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12307) [ 1330.236335][ T5185] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5185) [ 1330.282842][T12314] loop0: detected capacity change from 0 to 32768 [ 1330.286791][T12314] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12314) [ 1330.318283][T12298] BTRFS info (device loop2): enabling ssd optimizations [ 1330.609236][T12332] loop3: detected capacity change from 0 to 32768 [ 1330.615598][T12328] loop4: detected capacity change from 0 to 32768 [ 1330.635144][T12328] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12328) [ 1330.646115][T12332] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12332) [ 1330.655133][T12328] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1330.665001][T12328] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1330.673003][T12328] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1330.683663][T12328] BTRFS info (device loop4): trying to use backup root at mount time [ 1330.692743][T12328] BTRFS info (device loop4): metadata ratio 1564 [ 1330.699249][T12328] BTRFS info (device loop4): doing ref verification [ 1330.706896][T12328] BTRFS info (device loop4): force zlib compression, level 3 [ 1330.709511][T12330] loop5: detected capacity change from 0 to 32768 [ 1330.713933][T12328] BTRFS info (device loop4): turning on flush-on-commit [ 1330.719375][T12330] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12330) [ 1330.723554][T12328] BTRFS info (device loop4): using free space tree [ 1330.948937][T12328] BTRFS info (device loop4): enabling ssd optimizations [ 1331.000488][T12350] loop1: detected capacity change from 0 to 32768 [ 1331.013150][T12350] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12350) [ 1331.330900][T12356] loop0: detected capacity change from 0 to 32768 [ 1331.351418][T12356] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12356) [ 1331.366144][T12356] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1331.376218][T12356] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1331.384622][T12356] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1331.397343][T12356] BTRFS info (device loop0): trying to use backup root at mount time [ 1331.399514][T12356] BTRFS info (device loop0): metadata ratio 1564 [ 1331.411410][T12356] BTRFS info (device loop0): doing ref verification [ 1331.413225][T12356] BTRFS info (device loop0): force zlib compression, level 3 [ 1331.426642][T12356] BTRFS info (device loop0): turning on flush-on-commit [ 1331.436828][T12356] BTRFS info (device loop0): using free space tree [ 1331.522714][T12354] loop2: detected capacity change from 0 to 32768 [ 1331.534008][T12354] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12354) [ 1331.673992][T12356] BTRFS info (device loop0): enabling ssd optimizations [ 1331.922232][T12375] loop1: detected capacity change from 0 to 32768 [ 1331.941220][T12375] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12375) [ 1331.963436][T12375] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1331.976263][T12375] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1331.986662][T12375] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1331.999845][T12375] BTRFS info (device loop1): trying to use backup root at mount time [ 1332.010373][T12375] BTRFS info (device loop1): metadata ratio 1564 [ 1332.019104][T12375] BTRFS info (device loop1): doing ref verification [ 1332.027021][T12375] BTRFS info (device loop1): force zlib compression, level 3 [ 1332.039025][T12375] BTRFS info (device loop1): turning on flush-on-commit [ 1332.041019][T12377] loop3: detected capacity change from 0 to 32768 [ 1332.046991][T12375] BTRFS info (device loop1): using free space tree [ 1332.073418][T12377] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12377) [ 1332.103990][T12379] loop5: detected capacity change from 0 to 32768 [ 1332.111387][T12379] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12379) [ 1332.287269][T12375] BTRFS info (device loop1): enabling ssd optimizations [ 1332.385878][T12381] loop4: detected capacity change from 0 to 32768 [ 1332.410986][T12381] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12381) [ 1332.583603][T12407] loop0: detected capacity change from 0 to 32768 [ 1332.586739][T12400] loop2: detected capacity change from 0 to 32768 [ 1332.596672][T12407] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12407) [ 1332.612706][T12400] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12400) [ 1332.617025][T12407] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1332.626101][T12407] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1332.636308][T12407] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1332.647033][T12407] BTRFS info (device loop0): trying to use backup root at mount time [ 1332.656273][T12407] BTRFS info (device loop0): metadata ratio 1564 [ 1332.662958][T12407] BTRFS info (device loop0): doing ref verification [ 1332.670424][T12407] BTRFS info (device loop0): force zlib compression, level 3 [ 1332.679925][T12407] BTRFS info (device loop0): turning on flush-on-commit [ 1332.686319][T12407] BTRFS info (device loop0): using free space tree 1970/01/01 00:22:12 executed programs: 1494 [ 1332.993539][T12407] BTRFS info (device loop0): enabling ssd optimizations [ 1333.128172][T12433] loop4: detected capacity change from 0 to 32768 [ 1333.131249][T12433] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12433) [ 1333.263473][T12422] loop3: detected capacity change from 0 to 32768 [ 1333.306341][T12422] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12422) [ 1333.339288][T12422] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1333.352957][T12422] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1333.364119][T12422] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1333.376991][T12422] BTRFS info (device loop3): trying to use backup root at mount time [ 1333.379292][T12422] BTRFS info (device loop3): metadata ratio 1564 [ 1333.381061][T12422] BTRFS info (device loop3): doing ref verification [ 1333.383200][T12422] BTRFS info (device loop3): force zlib compression, level 3 [ 1333.389978][T12422] BTRFS info (device loop3): turning on flush-on-commit [ 1333.397634][T12422] BTRFS info (device loop3): using free space tree [ 1333.459865][T12426] loop5: detected capacity change from 0 to 32768 [ 1333.480922][T12426] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12426) [ 1333.540454][T12424] loop1: detected capacity change from 0 to 32768 [ 1333.568459][T12424] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12424) [ 1333.593464][T12422] BTRFS info (device loop3): enabling ssd optimizations [ 1334.008269][T12445] loop2: detected capacity change from 0 to 32768 [ 1334.024606][T12445] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (12445) [ 1334.046829][T12445] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1334.049225][T12445] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1334.071065][T12445] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1334.073831][T12445] BTRFS info (device loop2): trying to use backup root at mount time [ 1334.099526][T12445] BTRFS info (device loop2): metadata ratio 1564 [ 1334.101288][T12445] BTRFS info (device loop2): doing ref verification [ 1334.111887][T12445] BTRFS info (device loop2): force zlib compression, level 3 [ 1334.113810][T12445] BTRFS info (device loop2): turning on flush-on-commit [ 1334.124681][T12445] BTRFS info (device loop2): using free space tree [ 1334.255547][T12457] loop4: detected capacity change from 0 to 32768 [ 1334.276255][T12458] loop0: detected capacity change from 0 to 32768 [ 1334.280460][T12457] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12457) [ 1334.290373][T12458] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12458) [ 1334.314906][T12445] BTRFS info (device loop2): enabling ssd optimizations [ 1334.423176][T12474] loop3: detected capacity change from 0 to 32768 [ 1334.436842][T12474] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12474) [ 1334.461351][T12470] loop5: detected capacity change from 0 to 32768 [ 1334.477192][T12470] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12470) [ 1334.581787][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (4444) [ 1334.648493][T12472] loop1: detected capacity change from 0 to 32768 [ 1334.667642][T12472] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1335.525446][T12498] loop4: detected capacity change from 0 to 32768 [ 1335.541472][T12498] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1335.550667][T12496] loop0: detected capacity change from 0 to 32768 [ 1335.563580][T12496] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1335.578702][T12501] loop3: detected capacity change from 0 to 32768 [ 1335.601193][T12501] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1335.614734][T12502] loop5: detected capacity change from 0 to 32768 [ 1335.631098][T12502] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1335.785409][T12504] loop1: detected capacity change from 0 to 32768 [ 1335.809229][T12504] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1336.459449][T12506] loop2: detected capacity change from 0 to 32768 [ 1336.487400][T12506] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1336.494289][T12506] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1336.504243][T12506] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1336.514891][T12506] BTRFS info (device loop2): trying to use backup root at mount time [ 1336.526706][T12506] BTRFS info (device loop2): metadata ratio 1564 [ 1336.534107][T12506] BTRFS info (device loop2): doing ref verification [ 1336.542982][T12506] BTRFS info (device loop2): force zlib compression, level 3 [ 1336.549375][T12506] BTRFS info (device loop2): turning on flush-on-commit [ 1336.557972][T12506] BTRFS info (device loop2): using free space tree [ 1336.589245][T12508] loop4: detected capacity change from 0 to 32768 [ 1336.600401][T12508] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12508) [ 1336.624492][T12510] loop3: detected capacity change from 0 to 32768 [ 1336.632636][T12510] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12510) [ 1336.655918][T12512] loop0: detected capacity change from 0 to 32768 [ 1336.672990][T12512] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12512) [ 1336.677078][T12514] loop5: detected capacity change from 0 to 32768 [ 1336.686401][T12514] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12514) [ 1336.784371][T12506] BTRFS info (device loop2): enabling ssd optimizations [ 1336.789130][T12516] loop1: detected capacity change from 0 to 32768 [ 1336.798914][T12516] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12516) [ 1337.769465][T12537] loop5: detected capacity change from 0 to 32768 [ 1337.787179][T12537] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12537) [ 1337.810766][T12537] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1337.813260][T12537] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1337.815402][T12537] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1337.836613][T12537] BTRFS info (device loop5): trying to use backup root at mount time [ 1337.838923][T12537] BTRFS info (device loop5): metadata ratio 1564 [ 1337.846173][T12539] loop3: detected capacity change from 0 to 32768 [ 1337.848675][T12542] loop0: detected capacity change from 0 to 32768 [ 1337.848989][T12537] BTRFS info (device loop5): doing ref verification [ 1337.856573][T12537] BTRFS info (device loop5): force zlib compression, level 3 [ 1337.858633][T12537] BTRFS info (device loop5): turning on flush-on-commit [ 1337.860040][T12542] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12542) [ 1337.860482][T12537] BTRFS info (device loop5): using free space tree [ 1337.874954][T12539] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12539) [ 1337.930253][T12543] loop2: detected capacity change from 0 to 32768 [ 1337.937385][T12535] loop4: detected capacity change from 0 to 32768 [ 1337.940103][T12543] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12543) [ 1337.943747][T12535] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12535) [ 1338.003084][T12545] loop1: detected capacity change from 0 to 32768 [ 1338.011210][T12545] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12545) [ 1338.071335][T12537] BTRFS info (device loop5): enabling ssd optimizations 1970/01/01 00:22:18 executed programs: 1519 [ 1338.910290][T12565] loop0: detected capacity change from 0 to 32768 [ 1338.925775][T12565] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12565) [ 1338.951100][T12565] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1338.960299][T12565] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1338.970553][T12565] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1338.991387][T12565] BTRFS info (device loop0): trying to use backup root at mount time [ 1339.001546][T12565] BTRFS info (device loop0): metadata ratio 1564 [ 1339.007827][T12565] BTRFS info (device loop0): doing ref verification [ 1339.015312][T12565] BTRFS info (device loop0): force zlib compression, level 3 [ 1339.023134][T12565] BTRFS info (device loop0): turning on flush-on-commit [ 1339.031810][T12565] BTRFS info (device loop0): using free space tree [ 1339.064908][T12568] loop3: detected capacity change from 0 to 32768 [ 1339.075333][T12568] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12568) [ 1339.144773][T12574] loop1: detected capacity change from 0 to 32768 [ 1339.156963][T12574] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12574) [ 1339.187064][T12565] BTRFS info (device loop0): enabling ssd optimizations [ 1339.213087][T12575] loop4: detected capacity change from 0 to 32768 [ 1339.260069][T12575] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12575) [ 1339.275765][T12576] loop2: detected capacity change from 0 to 32768 [ 1339.308824][T12576] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12576) [ 1339.320596][T12570] loop5: detected capacity change from 0 to 32768 [ 1339.338428][T12570] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12570) [ 1339.457675][ T4533] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4533) [ 1340.184953][T12595] loop3: detected capacity change from 0 to 32768 [ 1340.214925][T12595] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1340.263557][T12597] loop1: detected capacity change from 0 to 32768 [ 1340.279025][T12597] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1340.376838][T12602] loop4: detected capacity change from 0 to 32768 [ 1340.379985][T12602] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1340.384226][T12599] loop0: detected capacity change from 0 to 32768 [ 1340.401614][T12599] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1340.406387][T12599] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1340.419737][T12604] loop2: detected capacity change from 0 to 32768 [ 1340.434052][T12599] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1340.437519][T12604] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12604) [ 1340.448159][T12599] BTRFS info (device loop0): trying to use backup root at mount time [ 1340.450074][T12599] BTRFS info (device loop0): metadata ratio 1564 [ 1340.451656][T12599] BTRFS info (device loop0): doing ref verification [ 1340.453249][T12599] BTRFS info (device loop0): force zlib compression, level 3 [ 1340.455098][T12599] BTRFS info (device loop0): turning on flush-on-commit [ 1340.485488][T12599] BTRFS info (device loop0): using free space tree [ 1340.557869][T12606] loop5: detected capacity change from 0 to 32768 [ 1340.574113][T12606] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12606) [ 1340.708727][T12599] BTRFS info (device loop0): enabling ssd optimizations [ 1340.899601][ T5185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (5185) [ 1341.211588][T12612] loop3: detected capacity change from 0 to 32768 [ 1341.225026][T12612] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1341.517964][T12616] loop4: detected capacity change from 0 to 32768 [ 1341.553351][T12616] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1341.555577][T12622] loop1: detected capacity change from 0 to 32768 [ 1341.573077][T12622] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1341.715186][T12631] loop2: detected capacity change from 0 to 32768 [ 1341.730887][T12631] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1341.851078][T12635] loop5: detected capacity change from 0 to 32768 [ 1341.882254][T12635] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1342.358943][T12638] loop3: detected capacity change from 0 to 32768 [ 1342.381832][T12638] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1342.683492][T12642] loop1: detected capacity change from 0 to 32768 [ 1342.711395][T12642] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1342.728171][T12640] loop4: detected capacity change from 0 to 32768 [ 1342.739970][T12640] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1342.838307][T12644] loop2: detected capacity change from 0 to 32768 [ 1342.849210][T12644] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1342.963220][T12646] loop0: detected capacity change from 0 to 32768 [ 1342.990783][T12646] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1342.991565][T12648] loop5: detected capacity change from 0 to 32768 [ 1342.993543][T12646] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1343.012508][T12648] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12648) [ 1343.018060][T12646] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1343.020732][T12646] BTRFS info (device loop0): trying to use backup root at mount time [ 1343.032376][T12646] BTRFS info (device loop0): metadata ratio 1564 [ 1343.034119][T12646] BTRFS info (device loop0): doing ref verification [ 1343.035976][T12646] BTRFS info (device loop0): force zlib compression, level 3 [ 1343.050337][T12646] BTRFS info (device loop0): turning on flush-on-commit [ 1343.052180][T12646] BTRFS info (device loop0): using free space tree 1970/01/01 00:22:23 executed programs: 1547 [ 1343.336622][T12646] BTRFS info (device loop0): enabling ssd optimizations [ 1343.547453][T12652] loop4: detected capacity change from 0 to 32768 [ 1343.569178][T12652] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12652) [ 1343.579144][T12650] loop3: detected capacity change from 0 to 32768 [ 1343.587083][T12652] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1343.591542][T12650] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12650) [ 1343.594455][T12652] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1343.600669][T12652] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1343.609632][T12652] BTRFS info (device loop4): trying to use backup root at mount time [ 1343.615438][T12652] BTRFS info (device loop4): metadata ratio 1564 [ 1343.620732][T12652] BTRFS info (device loop4): doing ref verification [ 1343.630104][T12652] BTRFS info (device loop4): force zlib compression, level 3 [ 1343.635464][T12652] BTRFS info (device loop4): turning on flush-on-commit [ 1343.648915][T12652] BTRFS info (device loop4): using free space tree [ 1343.758168][T12669] loop5: detected capacity change from 0 to 32768 [ 1343.775677][T12669] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12669) [ 1343.873620][T12652] BTRFS info (device loop4): enabling ssd optimizations [ 1344.104008][T12663] loop1: detected capacity change from 0 to 32768 [ 1344.117323][T12663] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12663) [ 1344.144790][T12663] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1344.155406][T12663] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1344.165306][T12663] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1344.184574][T12663] BTRFS info (device loop1): trying to use backup root at mount time [ 1344.192489][T12663] BTRFS info (device loop1): metadata ratio 1564 [ 1344.199061][T12663] BTRFS info (device loop1): doing ref verification [ 1344.206864][T12663] BTRFS info (device loop1): force zlib compression, level 3 [ 1344.216842][T12663] BTRFS info (device loop1): turning on flush-on-commit [ 1344.225663][T12663] BTRFS info (device loop1): using free space tree [ 1344.261494][T12658] loop2: detected capacity change from 0 to 32768 [ 1344.277869][T12658] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12658) [ 1344.348286][T12663] BTRFS info (device loop1): enabling ssd optimizations [ 1344.488453][T12702] loop5: detected capacity change from 0 to 32768 [ 1344.491992][T12702] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12702) [ 1344.942710][T12698] loop3: detected capacity change from 0 to 32768 [ 1344.963237][T12698] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12698) [ 1344.998935][T12698] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1345.006621][T12698] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1345.014454][T12698] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1345.032469][T12698] BTRFS info (device loop3): trying to use backup root at mount time [ 1345.042502][T12698] BTRFS info (device loop3): metadata ratio 1564 [ 1345.054158][T12698] BTRFS info (device loop3): doing ref verification [ 1345.063015][T12698] BTRFS info (device loop3): force zlib compression, level 3 [ 1345.071711][T12698] BTRFS info (device loop3): turning on flush-on-commit [ 1345.080369][T12698] BTRFS info (device loop3): using free space tree [ 1345.183556][T12700] loop0: detected capacity change from 0 to 32768 [ 1345.195781][T12700] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12700) [ 1345.197437][T12706] loop4: detected capacity change from 0 to 32768 [ 1345.241523][T12706] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12706) [ 1345.262048][T12698] BTRFS info (device loop3): enabling ssd optimizations [ 1345.303473][T12727] loop1: detected capacity change from 0 to 32768 [ 1345.306153][T12727] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12727) [ 1345.351559][T12723] loop2: detected capacity change from 0 to 32768 [ 1345.366723][T12723] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12723) [ 1345.648512][T12725] loop5: detected capacity change from 0 to 32768 [ 1345.660836][T12725] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12725) [ 1345.675022][T12725] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1345.683467][T12725] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1345.695679][T12725] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1345.712407][T12725] BTRFS info (device loop5): trying to use backup root at mount time [ 1345.718486][T12725] BTRFS info (device loop5): metadata ratio 1564 [ 1345.724871][T12725] BTRFS info (device loop5): doing ref verification [ 1345.730244][T12725] BTRFS info (device loop5): force zlib compression, level 3 [ 1345.737222][T12725] BTRFS info (device loop5): turning on flush-on-commit [ 1345.744888][T12725] BTRFS info (device loop5): using free space tree [ 1345.944860][T12725] BTRFS info (device loop5): enabling ssd optimizations [ 1346.144432][T12755] loop4: detected capacity change from 0 to 32768 [ 1346.176662][T12755] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12755) [ 1346.182637][T12755] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1346.184860][T12755] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1346.190315][T12755] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1346.193066][T12755] BTRFS info (device loop4): trying to use backup root at mount time [ 1346.195146][T12755] BTRFS info (device loop4): metadata ratio 1564 [ 1346.229340][T12755] BTRFS info (device loop4): doing ref verification [ 1346.231160][T12755] BTRFS info (device loop4): force zlib compression, level 3 [ 1346.232997][T12755] BTRFS info (device loop4): turning on flush-on-commit [ 1346.234714][T12755] BTRFS info (device loop4): using free space tree [ 1346.494268][T12778] loop5: detected capacity change from 0 to 32768 [ 1346.497290][T12755] BTRFS info (device loop4): enabling ssd optimizations [ 1346.499528][T12778] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12778) [ 1346.601604][T12754] loop0: detected capacity change from 0 to 32768 [ 1346.605294][T12754] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12754) [ 1346.669139][T12746] loop1: detected capacity change from 0 to 32768 [ 1346.673628][T12751] loop2: detected capacity change from 0 to 32768 [ 1346.678587][T12749] loop3: detected capacity change from 0 to 32768 [ 1346.689269][T12746] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12746) [ 1346.708523][T12749] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12749) [ 1346.712601][T12751] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12751) [ 1346.717215][T12746] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1346.723148][T12746] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1346.730767][T12746] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1346.739396][T12746] BTRFS info (device loop1): trying to use backup root at mount time [ 1346.746176][T12746] BTRFS info (device loop1): metadata ratio 1564 [ 1346.759782][T12746] BTRFS info (device loop1): doing ref verification [ 1346.768478][T12746] BTRFS info (device loop1): force zlib compression, level 3 [ 1346.779274][T12746] BTRFS info (device loop1): turning on flush-on-commit [ 1346.787913][T12746] BTRFS info (device loop1): using free space tree [ 1347.072867][T12746] BTRFS info (device loop1): enabling ssd optimizations [ 1347.513051][T12814] loop5: detected capacity change from 0 to 32768 [ 1347.526004][T12814] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12814) [ 1347.550075][T12814] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1347.557910][T12814] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1347.568187][T12814] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1347.581594][T12814] BTRFS info (device loop5): trying to use backup root at mount time [ 1347.592846][T12814] BTRFS info (device loop5): metadata ratio 1564 [ 1347.600482][T12814] BTRFS info (device loop5): doing ref verification [ 1347.609764][T12814] BTRFS info (device loop5): force zlib compression, level 3 [ 1347.612151][T12794] loop4: detected capacity change from 0 to 32768 [ 1347.618607][T12814] BTRFS info (device loop5): turning on flush-on-commit [ 1347.626168][T12814] BTRFS info (device loop5): using free space tree [ 1347.627959][T12794] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12794) [ 1347.759001][T12810] loop3: detected capacity change from 0 to 32768 [ 1347.780772][T12810] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12810) [ 1347.863190][T12809] loop0: detected capacity change from 0 to 32768 [ 1347.872758][T12814] BTRFS info (device loop5): enabling ssd optimizations [ 1347.882113][T12809] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12809) [ 1347.901682][T12819] loop2: detected capacity change from 0 to 32768 [ 1347.912885][T12819] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12819) [ 1348.003395][ T5185] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (5185) 1970/01/01 00:22:28 executed programs: 1572 [ 1348.317012][T12834] loop4: detected capacity change from 0 to 32768 [ 1348.327766][T12834] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12834) [ 1348.347692][T12834] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1348.350083][T12834] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1348.352156][T12834] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1348.388042][T12834] BTRFS info (device loop4): trying to use backup root at mount time [ 1348.390266][T12834] BTRFS info (device loop4): metadata ratio 1564 [ 1348.396950][T12834] BTRFS info (device loop4): doing ref verification [ 1348.398704][T12834] BTRFS info (device loop4): force zlib compression, level 3 [ 1348.400640][T12834] BTRFS info (device loop4): turning on flush-on-commit [ 1348.421116][T12834] BTRFS info (device loop4): using free space tree [ 1348.477792][T12821] loop1: detected capacity change from 0 to 32768 [ 1348.491434][T12821] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12821) [ 1348.643658][T12834] BTRFS info (device loop4): enabling ssd optimizations [ 1348.844283][T12842] loop3: detected capacity change from 0 to 32768 [ 1348.853700][T12842] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12842) [ 1349.045450][ T5185] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1349.155753][T12849] loop0: detected capacity change from 0 to 32768 [ 1349.174038][T12849] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12849) [ 1349.194405][T12847] loop2: detected capacity change from 0 to 32768 [ 1349.197234][T12849] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1349.205466][T12849] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1349.210058][T12847] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12847) [ 1349.214247][T12849] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1349.220938][T12849] BTRFS info (device loop0): trying to use backup root at mount time [ 1349.225429][T12849] BTRFS info (device loop0): metadata ratio 1564 [ 1349.229826][T12849] BTRFS info (device loop0): doing ref verification [ 1349.233848][T12849] BTRFS info (device loop0): force zlib compression, level 3 [ 1349.237848][T12849] BTRFS info (device loop0): turning on flush-on-commit [ 1349.248623][T12849] BTRFS info (device loop0): using free space tree [ 1349.289878][T12869] loop1: detected capacity change from 0 to 32768 [ 1349.311421][T12869] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12869) [ 1349.458067][ T4533] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4533) [ 1349.473176][T12849] BTRFS info (device loop0): enabling ssd optimizations [ 1350.199522][T12881] loop3: detected capacity change from 0 to 32768 [ 1350.215989][T12881] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12881) [ 1350.239959][T12881] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 1350.250322][T12881] BTRFS info (device loop3): setting nodatacow, compression disabled [ 1350.260527][T12881] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1350.275351][T12881] BTRFS info (device loop3): trying to use backup root at mount time [ 1350.286766][T12881] BTRFS info (device loop3): metadata ratio 1564 [ 1350.293114][T12881] BTRFS info (device loop3): doing ref verification [ 1350.296360][T12889] loop1: detected capacity change from 0 to 32768 [ 1350.301671][T12881] BTRFS info (device loop3): force zlib compression, level 3 [ 1350.303187][T12896] loop2: detected capacity change from 0 to 32768 [ 1350.310195][T12889] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12889) [ 1350.313178][T12881] BTRFS info (device loop3): turning on flush-on-commit [ 1350.319495][T12881] BTRFS info (device loop3): using free space tree [ 1350.321557][T12887] loop5: detected capacity change from 0 to 32768 [ 1350.328702][T12887] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12887) [ 1350.351039][T12896] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12896) [ 1350.519538][ T5185] I/O error, dev loop5, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1350.552344][T12900] loop0: detected capacity change from 0 to 32768 [ 1350.557607][T12900] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12900) [ 1350.592854][T12881] BTRFS info (device loop3): enabling ssd optimizations [ 1350.804303][T12898] loop4: detected capacity change from 0 to 32768 [ 1350.823337][T12898] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12898) [ 1350.863326][T12898] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1350.865659][T12898] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1350.868960][T12898] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1350.892649][T12898] BTRFS info (device loop4): trying to use backup root at mount time [ 1350.894979][T12898] BTRFS info (device loop4): metadata ratio 1564 [ 1350.906209][T12898] BTRFS info (device loop4): doing ref verification [ 1350.913689][T12898] BTRFS info (device loop4): force zlib compression, level 3 [ 1350.915665][T12898] BTRFS info (device loop4): turning on flush-on-commit [ 1350.926041][T12898] BTRFS info (device loop4): using free space tree [ 1351.138415][T12898] BTRFS info (device loop4): enabling ssd optimizations [ 1351.291905][T12923] loop0: detected capacity change from 0 to 32768 [ 1351.311498][T12923] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12923) [ 1351.331010][T12923] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1351.341433][T12923] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1351.350283][T12923] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1351.360846][T12923] BTRFS info (device loop0): trying to use backup root at mount time [ 1351.370911][T12923] BTRFS info (device loop0): metadata ratio 1564 [ 1351.377644][T12923] BTRFS info (device loop0): doing ref verification [ 1351.385046][T12923] BTRFS info (device loop0): force zlib compression, level 3 [ 1351.393963][T12923] BTRFS info (device loop0): turning on flush-on-commit [ 1351.402580][T12923] BTRFS info (device loop0): using free space tree [ 1351.567044][T12923] BTRFS info (device loop0): enabling ssd optimizations [ 1351.599758][T12919] loop2: detected capacity change from 0 to 32768 [ 1351.624706][T12919] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12919) [ 1351.775640][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4444) [ 1351.817769][T12921] loop1: detected capacity change from 0 to 32768 [ 1351.839155][T12925] loop5: detected capacity change from 0 to 32768 [ 1351.841599][T12921] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1351.858077][T12925] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1352.055089][T12941] loop3: detected capacity change from 0 to 32768 [ 1352.069413][T12941] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1352.745323][T12969] loop4: detected capacity change from 0 to 32768 [ 1352.757487][T12971] loop2: detected capacity change from 0 to 32768 [ 1352.760954][T12969] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1352.776426][T12971] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1352.939924][T12973] loop1: detected capacity change from 0 to 32768 [ 1352.952977][T12973] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1353.196776][T12975] loop5: detected capacity change from 0 to 32768 [ 1353.206689][T12975] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1353.333236][T12977] loop3: detected capacity change from 0 to 32768 [ 1353.350165][T12977] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 1970/01/01 00:22:33 executed programs: 1597 [ 1353.721345][T12979] loop0: detected capacity change from 0 to 32768 [ 1353.748123][T12979] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1353.756065][T12979] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1353.765091][T12979] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1353.776951][T12979] BTRFS info (device loop0): trying to use backup root at mount time [ 1353.787246][T12979] BTRFS info (device loop0): metadata ratio 1564 [ 1353.793484][T12979] BTRFS info (device loop0): doing ref verification [ 1353.802014][T12979] BTRFS info (device loop0): force zlib compression, level 3 [ 1353.806716][T12979] BTRFS info (device loop0): turning on flush-on-commit [ 1353.808622][T12979] BTRFS info (device loop0): using free space tree [ 1353.818729][T12981] loop4: detected capacity change from 0 to 32768 [ 1353.827534][T12981] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12981) [ 1353.943599][T12979] BTRFS info (device loop0): enabling ssd optimizations [ 1353.951615][T12983] loop2: detected capacity change from 0 to 32768 [ 1354.008768][T12983] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12983) [ 1354.084767][T12989] loop3: detected capacity change from 0 to 32768 [ 1354.091403][T12989] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12989) [ 1354.221510][T12985] loop1: detected capacity change from 0 to 32768 [ 1354.247437][T12985] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12985) [ 1354.270321][T12985] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1354.294874][T12985] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1354.297080][T12985] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1354.304248][T12985] BTRFS info (device loop1): trying to use backup root at mount time [ 1354.306408][T12985] BTRFS info (device loop1): metadata ratio 1564 [ 1354.333500][T12985] BTRFS info (device loop1): doing ref verification [ 1354.335387][T12985] BTRFS info (device loop1): force zlib compression, level 3 [ 1354.337603][T12985] BTRFS info (device loop1): turning on flush-on-commit [ 1354.355309][T12985] BTRFS info (device loop1): using free space tree [ 1354.406651][T12987] loop5: detected capacity change from 0 to 32768 [ 1354.409737][T12987] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12987) [ 1354.603347][T13009] loop0: detected capacity change from 0 to 32768 [ 1354.606758][T13009] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13009) [ 1354.653378][T12985] BTRFS info (device loop1): enabling ssd optimizations [ 1354.747141][ T2050] ieee802154 phy0 wpan0: encryption failed: -22 [ 1354.748746][ T2050] ieee802154 phy1 wpan1: encryption failed: -22 [ 1355.265554][T13011] loop4: detected capacity change from 0 to 32768 [ 1355.272057][T13016] loop3: detected capacity change from 0 to 32768 [ 1355.275160][T13011] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13011) [ 1355.294020][T13016] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13016) [ 1355.297490][T13011] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1355.303526][T13023] loop2: detected capacity change from 0 to 32768 [ 1355.304360][T13011] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1355.309164][T13023] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13023) [ 1355.319855][T13011] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1355.328377][T13011] BTRFS info (device loop4): trying to use backup root at mount time [ 1355.336280][T13011] BTRFS info (device loop4): metadata ratio 1564 [ 1355.341679][T13011] BTRFS info (device loop4): doing ref verification [ 1355.348088][T13011] BTRFS info (device loop4): force zlib compression, level 3 [ 1355.359008][T13011] BTRFS info (device loop4): turning on flush-on-commit [ 1355.373261][T13011] BTRFS info (device loop4): using free space tree [ 1355.533613][T13035] loop5: detected capacity change from 0 to 32768 [ 1355.545930][T13035] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13035) [ 1355.602265][T13011] BTRFS info (device loop4): enabling ssd optimizations [ 1355.767638][T13039] loop1: detected capacity change from 0 to 32768 [ 1355.805055][T13037] loop0: detected capacity change from 0 to 32768 [ 1355.818446][T13039] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13039) [ 1355.824394][T13037] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13037) [ 1355.854080][ T5185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop4 scanned by udevd (5185) [ 1356.258654][T13051] loop3: detected capacity change from 0 to 32768 [ 1356.266718][T13051] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1356.320958][T13061] loop2: detected capacity change from 0 to 32768 [ 1356.345870][T13061] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1356.646109][T13065] loop5: detected capacity change from 0 to 32768 [ 1356.662030][T13065] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 1357.034639][T13069] loop1: detected capacity change from 0 to 32768 [ 1357.039672][T13070] loop0: detected capacity change from 0 to 32768 [ 1357.042873][T13069] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1357.063485][T13070] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1357.428022][T13072] loop3: detected capacity change from 0 to 32768 [ 1357.433413][T13074] loop2: detected capacity change from 0 to 32768 [ 1357.441394][T13074] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1357.446919][T13072] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1357.644538][T13076] loop4: detected capacity change from 0 to 32768 [ 1357.669770][T13076] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1357.674666][T13076] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1357.687362][T13076] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1357.698408][T13076] BTRFS info (device loop4): trying to use backup root at mount time [ 1357.707312][T13076] BTRFS info (device loop4): metadata ratio 1564 [ 1357.727596][T13076] BTRFS info (device loop4): doing ref verification [ 1357.737637][T13076] BTRFS info (device loop4): force zlib compression, level 3 [ 1357.756948][T13078] loop5: detected capacity change from 0 to 32768 [ 1357.760783][T13076] BTRFS info (device loop4): turning on flush-on-commit [ 1357.771972][T13076] BTRFS info (device loop4): using free space tree [ 1357.778198][T13078] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13078) [ 1357.924893][T13076] BTRFS info (device loop4): enabling ssd optimizations [ 1358.040844][T13089] loop3: detected capacity change from 0 to 32768 [ 1358.044865][T13089] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13089) [ 1358.098582][ T5185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop4 scanned by udevd (5185) [ 1358.243140][T13083] loop0: detected capacity change from 0 to 32768 [ 1358.258663][T13083] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1358.415007][T13082] loop1: detected capacity change from 0 to 32768 [ 1358.434679][T13082] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 1970/01/01 00:22:38 executed programs: 1623 [ 1358.707523][T13090] loop2: detected capacity change from 0 to 32768 [ 1358.721792][T13090] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1359.124003][T13107] loop4: detected capacity change from 0 to 32768 [ 1359.145101][T13110] loop5: detected capacity change from 0 to 32768 [ 1359.148542][T13107] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1359.154252][T13107] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1359.156432][T13110] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13110) [ 1359.162272][T13107] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1359.169661][T13107] BTRFS info (device loop4): trying to use backup root at mount time [ 1359.180121][T13107] BTRFS info (device loop4): metadata ratio 1564 [ 1359.186357][T13107] BTRFS info (device loop4): doing ref verification [ 1359.192835][T13107] BTRFS info (device loop4): force zlib compression, level 3 [ 1359.200143][T13107] BTRFS info (device loop4): turning on flush-on-commit [ 1359.205375][T13107] BTRFS info (device loop4): using free space tree [ 1359.227504][T13112] loop3: detected capacity change from 0 to 32768 [ 1359.260907][T13112] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13112) [ 1359.380744][T13107] BTRFS info (device loop4): enabling ssd optimizations [ 1359.389019][T13114] loop0: detected capacity change from 0 to 32768 [ 1359.397807][T13114] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13114) [ 1359.430584][T13116] loop1: detected capacity change from 0 to 32768 [ 1359.433712][T13116] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13116) [ 1360.048156][T13119] loop2: detected capacity change from 0 to 32768 [ 1360.069191][T13119] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13119) [ 1360.097627][T13119] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1360.109109][T13119] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1360.121637][T13119] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1360.135994][T13119] BTRFS info (device loop2): trying to use backup root at mount time [ 1360.138675][T13119] BTRFS info (device loop2): metadata ratio 1564 [ 1360.155062][T13119] BTRFS info (device loop2): doing ref verification [ 1360.162692][T13119] BTRFS info (device loop2): force zlib compression, level 3 [ 1360.173016][T13119] BTRFS info (device loop2): turning on flush-on-commit [ 1360.185134][T13119] BTRFS info (device loop2): using free space tree [ 1360.436742][T13147] loop0: detected capacity change from 0 to 32768 [ 1360.439934][T13147] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13147) [ 1360.473167][T13119] BTRFS info (device loop2): enabling ssd optimizations [ 1360.533050][T13139] loop5: detected capacity change from 0 to 32768 [ 1360.557055][T13139] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13139) [ 1360.570706][T13145] loop1: detected capacity change from 0 to 32768 [ 1360.579593][T13144] loop3: detected capacity change from 0 to 32768 [ 1360.580351][T13145] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13145) [ 1360.592752][T13144] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13144) [ 1360.763242][T13141] loop4: detected capacity change from 0 to 32768 [ 1360.787071][T13141] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13141) [ 1360.806669][T13141] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1360.813727][T13141] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1360.830136][T13141] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1360.837640][T13141] BTRFS info (device loop4): trying to use backup root at mount time [ 1360.843490][T13141] BTRFS info (device loop4): metadata ratio 1564 [ 1360.852551][T13141] BTRFS info (device loop4): doing ref verification [ 1360.858033][T13141] BTRFS info (device loop4): force zlib compression, level 3 [ 1360.865901][T13141] BTRFS info (device loop4): turning on flush-on-commit [ 1360.873851][T13141] BTRFS info (device loop4): using free space tree [ 1361.086786][T13141] BTRFS info (device loop4): enabling ssd optimizations [ 1361.792008][T13168] loop2: detected capacity change from 0 to 32768 [ 1361.806871][T13168] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13168) [ 1361.831968][T13168] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1361.846571][T13168] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1361.855520][T13170] loop0: detected capacity change from 0 to 32768 [ 1361.857872][T13168] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1361.869378][T13168] BTRFS info (device loop2): trying to use backup root at mount time [ 1361.872202][T13170] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13170) [ 1361.879785][T13168] BTRFS info (device loop2): metadata ratio 1564 [ 1361.886134][T13168] BTRFS info (device loop2): doing ref verification [ 1361.894166][T13168] BTRFS info (device loop2): force zlib compression, level 3 [ 1361.900891][T13168] BTRFS info (device loop2): turning on flush-on-commit [ 1361.907513][T13168] BTRFS info (device loop2): using free space tree [ 1362.015204][T13194] loop3: detected capacity change from 0 to 32768 [ 1362.025486][T13194] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13194) [ 1362.029501][T13192] loop5: detected capacity change from 0 to 32768 [ 1362.037669][T13192] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13192) [ 1362.147283][T13168] BTRFS info (device loop2): enabling ssd optimizations [ 1362.163816][T13177] loop1: detected capacity change from 0 to 32768 [ 1362.170457][T13177] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13177) [ 1362.383340][T13197] loop4: detected capacity change from 0 to 32768 [ 1362.404740][T13197] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13197) [ 1362.428372][T13197] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1362.431952][T13197] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1362.451333][T13197] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1362.476435][T13197] BTRFS info (device loop4): trying to use backup root at mount time [ 1362.493381][T13197] BTRFS info (device loop4): metadata ratio 1564 [ 1362.503785][T13197] BTRFS info (device loop4): doing ref verification [ 1362.514504][T13197] BTRFS info (device loop4): force zlib compression, level 3 [ 1362.528115][T13197] BTRFS info (device loop4): turning on flush-on-commit [ 1362.537761][T13197] BTRFS info (device loop4): using free space tree [ 1362.794593][T13197] BTRFS info (device loop4): enabling ssd optimizations [ 1363.043241][T13228] loop1: detected capacity change from 0 to 32768 [ 1363.055220][T13228] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (13228) [ 1363.083565][T13228] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1363.094932][T13228] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1363.109816][T13228] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1363.124930][T13228] BTRFS info (device loop1): trying to use backup root at mount time [ 1363.133909][T13228] BTRFS info (device loop1): metadata ratio 1564 [ 1363.144591][T13228] BTRFS info (device loop1): doing ref verification [ 1363.156678][T13228] BTRFS info (device loop1): force zlib compression, level 3 [ 1363.158656][T13217] loop0: detected capacity change from 0 to 32768 [ 1363.167646][T13217] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13217) [ 1363.171551][T13228] BTRFS info (device loop1): turning on flush-on-commit [ 1363.181223][T13228] BTRFS info (device loop1): using free space tree [ 1363.376695][T13220] loop5: detected capacity change from 0 to 32768 [ 1363.394124][T13220] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13220) [ 1363.491304][T13228] BTRFS info (device loop1): enabling ssd optimizations [ 1363.532760][T13224] loop3: detected capacity change from 0 to 32768 1970/01/01 00:22:43 executed programs: 1643 [ 1363.543131][T13223] loop2: detected capacity change from 0 to 32768 [ 1363.571642][T13224] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13224) [ 1363.591889][T13223] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13223) [ 1364.409665][T13265] loop0: detected capacity change from 0 to 32768 [ 1364.421658][T13265] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (13265) [ 1364.444656][T13265] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1364.456122][T13265] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1364.466604][T13265] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1364.474955][T13265] BTRFS info (device loop0): trying to use backup root at mount time [ 1364.486130][T13265] BTRFS info (device loop0): metadata ratio 1564 [ 1364.488753][T13267] loop5: detected capacity change from 0 to 32768 [ 1364.494917][T13265] BTRFS info (device loop0): doing ref verification [ 1364.504314][T13267] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13267) [ 1364.507411][T13265] BTRFS info (device loop0): force zlib compression, level 3 [ 1364.513971][T13265] BTRFS info (device loop0): turning on flush-on-commit [ 1364.520243][T13265] BTRFS info (device loop0): using free space tree [ 1364.663696][T13276] loop4: detected capacity change from 0 to 32768 [ 1364.675779][T13276] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13276) [ 1364.732942][T13272] loop3: detected capacity change from 0 to 32768 [ 1364.735146][T13274] loop2: detected capacity change from 0 to 32768 [ 1364.735964][T13272] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13272) [ 1364.741234][T13274] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13274) [ 1364.774074][T13265] BTRFS info (device loop0): enabling ssd optimizations [ 1364.910837][ T5185] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (5185) [ 1365.548665][T13298] loop4: detected capacity change from 0 to 32768 [ 1365.561891][T13298] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13298) [ 1365.588557][T13298] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1365.601318][T13298] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1365.610256][T13298] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1365.637733][T13298] BTRFS info (device loop4): trying to use backup root at mount time [ 1365.643944][T13295] loop5: detected capacity change from 0 to 32768 [ 1365.646925][T13298] BTRFS info (device loop4): metadata ratio 1564 [ 1365.654315][T13298] BTRFS info (device loop4): doing ref verification [ 1365.657072][T13295] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13295) [ 1365.661846][T13298] BTRFS info (device loop4): force zlib compression, level 3 [ 1365.670589][T13298] BTRFS info (device loop4): turning on flush-on-commit [ 1365.678201][T13298] BTRFS info (device loop4): using free space tree [ 1365.805738][T13302] loop3: detected capacity change from 0 to 32768 [ 1365.819588][T13302] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13302) [ 1365.876968][T13298] BTRFS info (device loop4): enabling ssd optimizations [ 1365.891861][T13300] loop1: detected capacity change from 0 to 32768 [ 1365.901717][T13306] loop0: detected capacity change from 0 to 32768 [ 1365.907023][T13300] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13300) [ 1365.927914][T13306] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13306) [ 1365.936156][T13304] loop2: detected capacity change from 0 to 32768 [ 1365.955963][T13304] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13304) [ 1366.910933][T13328] loop4: detected capacity change from 0 to 32768 [ 1366.919414][T13328] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13328) [ 1366.948129][T13328] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1366.950583][T13328] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1366.964804][T13328] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1366.966901][T13326] loop5: detected capacity change from 0 to 32768 [ 1366.967822][T13328] BTRFS info (device loop4): trying to use backup root at mount time [ 1366.983557][T13328] BTRFS info (device loop4): metadata ratio 1564 [ 1366.985275][T13328] BTRFS info (device loop4): doing ref verification [ 1366.986551][T13326] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13326) [ 1366.994251][T13328] BTRFS info (device loop4): force zlib compression, level 3 [ 1366.996373][T13328] BTRFS info (device loop4): turning on flush-on-commit [ 1366.999248][T13332] loop3: detected capacity change from 0 to 32768 [ 1367.005519][T13328] BTRFS info (device loop4): using free space tree [ 1367.009592][T13332] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13332) [ 1367.025904][T13334] loop1: detected capacity change from 0 to 32768 [ 1367.030302][T13334] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13334) [ 1367.039566][T13331] loop2: detected capacity change from 0 to 32768 [ 1367.042625][T13331] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13331) [ 1367.079896][T13336] loop0: detected capacity change from 0 to 32768 [ 1367.108655][T13336] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13336) [ 1367.183760][T13328] BTRFS info (device loop4): enabling ssd optimizations [ 1368.121188][T13361] loop1: detected capacity change from 0 to 32768 [ 1368.138404][T13361] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (13361) [ 1368.143020][T13362] loop0: detected capacity change from 0 to 32768 [ 1368.146300][T13363] loop3: detected capacity change from 0 to 32768 [ 1368.152319][T13357] loop2: detected capacity change from 0 to 32768 [ 1368.167385][T13362] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13362) [ 1368.170940][T13361] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1368.173447][T13363] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13363) [ 1368.177444][T13361] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1368.179708][T13361] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1368.186136][T13361] BTRFS info (device loop1): trying to use backup root at mount time [ 1368.186963][T13357] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13357) [ 1368.190022][T13361] BTRFS info (device loop1): metadata ratio 1564 [ 1368.193858][T13361] BTRFS info (device loop1): doing ref verification [ 1368.194379][T13355] loop5: detected capacity change from 0 to 32768 [ 1368.197487][T13361] BTRFS info (device loop1): force zlib compression, level 3 [ 1368.197517][T13361] BTRFS info (device loop1): turning on flush-on-commit [ 1368.197533][T13361] BTRFS info (device loop1): using free space tree [ 1368.208749][T13355] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13355) [ 1368.254260][T13365] loop4: detected capacity change from 0 to 32768 [ 1368.261814][T13365] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13365) [ 1368.293762][T13361] BTRFS info (device loop1): enabling ssd optimizations 1970/01/01 00:22:48 executed programs: 1670 [ 1369.010759][T13384] loop5: detected capacity change from 0 to 32768 [ 1369.027919][T13384] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (13384) [ 1369.041776][T13384] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1369.044213][T13384] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1369.046310][T13384] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1369.060236][T13384] BTRFS info (device loop5): trying to use backup root at mount time [ 1369.064722][T13384] BTRFS info (device loop5): metadata ratio 1564 [ 1369.068894][T13384] BTRFS info (device loop5): doing ref verification [ 1369.074137][T13384] BTRFS info (device loop5): force zlib compression, level 3 [ 1369.080671][T13384] BTRFS info (device loop5): turning on flush-on-commit [ 1369.085998][T13384] BTRFS info (device loop5): using free space tree [ 1369.130213][T13386] loop2: detected capacity change from 0 to 32768 [ 1369.137639][T13386] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13386) [ 1369.246393][T13384] BTRFS info (device loop5): enabling ssd optimizations [ 1369.315429][T13392] loop4: detected capacity change from 0 to 32768 [ 1369.318587][T13392] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13392) [ 1369.412665][T13389] loop0: detected capacity change from 0 to 32768 [ 1369.427684][T13389] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (13389) [ 1369.443651][ T5185] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 10 scanned by udevd (5185) [ 1369.455729][T13389] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1369.475604][T13389] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1369.477947][T13389] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1369.480522][T13389] BTRFS info (device loop0): trying to use backup root at mount time [ 1369.482491][T13389] BTRFS info (device loop0): metadata ratio 1564 [ 1369.484059][T13389] BTRFS info (device loop0): doing ref verification [ 1369.485711][T13389] BTRFS info (device loop0): force zlib compression, level 3 [ 1369.542675][T13389] BTRFS info (device loop0): turning on flush-on-commit [ 1369.549006][T13389] BTRFS info (device loop0): using free space tree [ 1369.627835][T13390] loop3: detected capacity change from 0 to 32768 [ 1369.635331][T13390] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13390) [ 1369.744590][T13389] BTRFS info (device loop0): enabling ssd optimizations [ 1369.943140][T13394] loop1: detected capacity change from 0 to 32768 [ 1369.951861][T13394] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (13394) [ 1369.974351][T13394] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 1369.985963][T13394] BTRFS info (device loop1): setting nodatacow, compression disabled [ 1369.995383][T13394] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1370.007248][T13394] BTRFS info (device loop1): trying to use backup root at mount time [ 1370.021920][T13394] BTRFS info (device loop1): metadata ratio 1564 [ 1370.031324][T13394] BTRFS info (device loop1): doing ref verification [ 1370.038611][T13394] BTRFS info (device loop1): force zlib compression, level 3 [ 1370.056628][T13394] BTRFS info (device loop1): turning on flush-on-commit [ 1370.065225][T13394] BTRFS info (device loop1): using free space tree [ 1370.189652][T13415] loop2: detected capacity change from 0 to 32768 [ 1370.192611][T13415] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13415) [ 1370.257607][T13394] BTRFS info (device loop1): enabling ssd optimizations [ 1370.417560][T13413] loop5: detected capacity change from 0 to 32768 [ 1370.431069][T13413] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (13413) [ 1370.454186][T13413] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1370.463610][T13413] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1370.469381][ T4533] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 10 scanned by udevd (4533) [ 1370.473794][T13413] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1370.486711][T13413] BTRFS info (device loop5): trying to use backup root at mount time [ 1370.495747][T13413] BTRFS info (device loop5): metadata ratio 1564 [ 1370.504392][T13413] BTRFS info (device loop5): doing ref verification [ 1370.510702][T13413] BTRFS info (device loop5): force zlib compression, level 3 [ 1370.520573][T13413] BTRFS info (device loop5): turning on flush-on-commit [ 1370.527073][T13413] BTRFS info (device loop5): using free space tree [ 1370.604573][T13421] loop4: detected capacity change from 0 to 32768 [ 1370.642299][T13421] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13421) [ 1370.691746][T13413] BTRFS info (device loop5): enabling ssd optimizations [ 1370.727264][T13437] loop0: detected capacity change from 0 to 32768 [ 1370.744304][T13437] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13437) [ 1370.778430][T13459] loop1: detected capacity change from 0 to 32768 [ 1370.782002][T13459] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13459) [ 1370.913713][ T4444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop5 scanned by udevd (4444) [ 1371.282394][T13443] loop3: detected capacity change from 0 to 32768 [ 1371.294562][T13443] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1371.518016][T13467] loop2: detected capacity change from 0 to 32768 [ 1371.532417][T13467] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1371.739740][T13480] loop4: detected capacity change from 0 to 32768 [ 1371.765495][T13480] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1371.996872][T13485] loop1: detected capacity change from 0 to 32768 [ 1372.001124][T13487] loop0: detected capacity change from 0 to 32768 [ 1372.008615][T13485] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1372.022242][T13487] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1372.611044][T13489] loop3: detected capacity change from 0 to 32768 [ 1372.624133][T13489] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1372.735535][T13491] loop2: detected capacity change from 0 to 32768 [ 1372.747375][T13491] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1372.928480][T13493] loop4: detected capacity change from 0 to 32768 [ 1372.942744][T13493] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1372.952895][T13495] loop5: detected capacity change from 0 to 32768 [ 1372.970740][T13495] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1372.979077][T13495] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1372.985734][T13495] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1372.995422][T13495] BTRFS info (device loop5): trying to use backup root at mount time [ 1373.014540][T13495] BTRFS info (device loop5): metadata ratio 1564 [ 1373.024477][T13495] BTRFS info (device loop5): doing ref verification [ 1373.031132][T13495] BTRFS info (device loop5): force zlib compression, level 3 [ 1373.040125][T13495] BTRFS info (device loop5): turning on flush-on-commit [ 1373.048933][T13495] BTRFS info (device loop5): using free space tree [ 1373.134579][T13498] loop1: detected capacity change from 0 to 32768 [ 1373.146651][T13498] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13498) [ 1373.278009][T13499] loop0: detected capacity change from 0 to 32768 [ 1373.300713][T13501] loop3: detected capacity change from 0 to 32768 [ 1373.304883][T13495] BTRFS info (device loop5): enabling ssd optimizations [ 1373.305304][T13501] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13501) [ 1373.310225][T13499] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13499) 1970/01/01 00:22:53 executed programs: 1695 [ 1373.956692][T13506] loop2: detected capacity change from 0 to 32768 [ 1373.967542][T13506] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13506) [ 1373.984836][T13506] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 1373.992950][T13506] BTRFS info (device loop2): setting nodatacow, compression disabled [ 1374.000957][T13506] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1374.009400][T13506] BTRFS info (device loop2): trying to use backup root at mount time [ 1374.016029][T13506] BTRFS info (device loop2): metadata ratio 1564 [ 1374.023722][T13506] BTRFS info (device loop2): doing ref verification [ 1374.031690][T13506] BTRFS info (device loop2): force zlib compression, level 3 [ 1374.037077][T13506] BTRFS info (device loop2): turning on flush-on-commit [ 1374.043537][T13506] BTRFS info (device loop2): using free space tree [ 1374.110970][T13524] loop1: detected capacity change from 0 to 32768 [ 1374.118902][T13524] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13524) [ 1374.188871][T13522] loop4: detected capacity change from 0 to 32768 [ 1374.191711][T13522] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13522) [ 1374.237394][T13526] loop3: detected capacity change from 0 to 32768 [ 1374.244837][T13526] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13526) [ 1374.266224][T13506] BTRFS info (device loop2): enabling ssd optimizations [ 1374.617047][T13530] loop5: detected capacity change from 0 to 32768 [ 1374.626867][T13530] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (13530) [ 1374.650022][T13530] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1374.652408][T13530] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1374.654666][T13528] loop0: detected capacity change from 0 to 32768 [ 1374.667608][T13530] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1374.670519][T13530] BTRFS info (device loop5): trying to use backup root at mount time [ 1374.672686][T13530] BTRFS info (device loop5): metadata ratio 1564 [ 1374.675597][T13530] BTRFS info (device loop5): doing ref verification [ 1374.681123][T13530] BTRFS info (device loop5): force zlib compression, level 3 [ 1374.686416][T13530] BTRFS info (device loop5): turning on flush-on-commit [ 1374.688859][T13528] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13528) [ 1374.695179][T13530] BTRFS info (device loop5): using free space tree [ 1374.852387][T13530] BTRFS info (device loop5): enabling ssd optimizations [ 1374.929312][T13552] loop1: detected capacity change from 0 to 32768 [ 1374.932151][T13552] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13552) [ 1375.036062][ T5185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop5 scanned by udevd (5185) [ 1375.306238][T13549] loop4: detected capacity change from 0 to 32768 [ 1375.330430][T13556] loop2: detected capacity change from 0 to 32768 [ 1375.337166][T13549] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1375.347389][T13556] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1375.437707][T13553] loop3: detected capacity change from 0 to 32768 [ 1375.447575][T13553] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1375.922741][T13577] loop0: detected capacity change from 0 to 32768 [ 1375.941821][T13577] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 1376.041951][T13579] loop1: detected capacity change from 0 to 32768 [ 1376.069474][T13579] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 1376.545563][T13581] loop4: detected capacity change from 0 to 32768 [ 1376.564727][T13581] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 1376.613539][T13585] loop3: detected capacity change from 0 to 32768 [ 1376.620123][T13583] loop2: detected capacity change from 0 to 32768 [ 1376.623193][T13585] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 1376.644409][T13583] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 1377.076039][T13587] loop5: detected capacity change from 0 to 32768 [ 1377.098112][T13587] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 1377.106225][T13587] BTRFS info (device loop5): setting nodatacow, compression disabled [ 1377.114507][T13587] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1377.125436][T13587] BTRFS info (device loop5): trying to use backup root at mount time [ 1377.132508][T13587] BTRFS info (device loop5): metadata ratio 1564 [ 1377.139197][T13587] BTRFS info (device loop5): doing ref verification [ 1377.144325][T13589] loop0: detected capacity change from 0 to 32768 [ 1377.149084][T13587] BTRFS info (device loop5): force zlib compression, level 3 [ 1377.154551][T13587] BTRFS info (device loop5): turning on flush-on-commit [ 1377.160083][T13589] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13589) [ 1377.163167][T13587] BTRFS info (device loop5): using free space tree [ 1377.201528][T13591] loop1: detected capacity change from 0 to 32768 [ 1377.216771][T13591] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13591) [ 1377.356979][T13587] BTRFS info (device loop5): enabling ssd optimizations [ 1377.632772][T13595] loop4: detected capacity change from 0 to 32768 [ 1377.650608][T13595] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13595) [ 1377.677122][T13595] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 1377.684141][T13595] BTRFS info (device loop4): setting nodatacow, compression disabled [ 1377.693190][T13595] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1377.707974][T13595] BTRFS info (device loop4): trying to use backup root at mount time [ 1377.718934][T13595] BTRFS info (device loop4): metadata ratio 1564 [ 1377.727522][T13595] BTRFS info (device loop4): doing ref verification [ 1377.736200][T13595] BTRFS info (device loop4): force zlib compression, level 3 [ 1377.745360][T13595] BTRFS info (device loop4): turning on flush-on-commit [ 1377.755452][T13595] BTRFS info (device loop4): using free space tree [ 1377.810377][T13593] loop3: detected capacity change from 0 to 32768 [ 1377.816886][T13597] loop2: detected capacity change from 0 to 32768 [ 1377.820010][T13593] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13593) [ 1377.823379][T13597] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13597) [ 1377.993726][T13618] loop1: detected capacity change from 0 to 32768 [ 1378.037094][T13618] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13618) [ 1378.070850][T13595] BTRFS info (device loop4): enabling ssd optimizations [ 1378.213435][T13621] loop5: detected capacity change from 0 to 32768 [ 1378.286845][T13621] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13621) [ 1378.389485][T13617] loop0: detected capacity change from 0 to 32768 [ 1378.413457][T13617] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (13617) [ 1378.433056][T13617] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 1378.444410][T13617] BTRFS info (device loop0): setting nodatacow, compression disabled [ 1378.454245][T13617] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1378.469102][T13617] BTRFS info (device loop0): trying to use backup root at mount time [ 1378.478187][T13617] BTRFS info (device loop0): metadata ratio 1564 [ 1378.485769][T13617] BTRFS info (device loop0): doing ref verification [ 1378.494563][T13617] BTRFS info (device loop0): force zlib compression, level 3 [ 1378.501187][T13617] BTRFS info (device loop0): turning on flush-on-commit [ 1378.511771][T13617] BTRFS info (device loop0): using free space tree [ 1378.822688][T13645] loop1: detected capacity change from 0 to 32768 [ 1378.829484][T13645] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13645) 1970/01/01 00:22:58 executed programs: 1721 [ 1378.862083][T13617] BTRFS info (device loop0): enabling ssd optimizations [ 1378.866128][ T4533] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4533) [ 1378.980551][ T4317] assertion failed: list_empty(&fs_info->delayed_iputs), in fs/btrfs/disk-io.c:4704 [ 1378.993792][ T4317] ------------[ cut here ]------------ [ 1378.995209][ T4317] kernel BUG at fs/btrfs/ctree.h:3716! [ 1378.996675][ T4317] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 1378.998635][ T4317] Modules linked in: [ 1378.999627][ T4317] CPU: 1 PID: 4317 Comm: syz-executor.0 Not tainted 6.1.62-syzkaller #0 [ 1379.001823][ T4317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1379.004432][ T4317] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 1379.006503][ T4317] pc : assertfail+0x28/0x2c [ 1379.007713][ T4317] lr : assertfail+0x28/0x2c [ 1379.008961][ T4317] sp : ffff80001dff76d0 [ 1379.010063][ T4317] x29: ffff80001dff76d0 x28: 1fffe0001b404a62 x27: dfff800000000000 [ 1379.012230][ T4317] x26: ffff700003bfeee8 x25: 1fffe0001b4049fa x24: ffff80001dff7740 [ 1379.014351][ T4317] x23: 0000000000000000 x22: ffff0000da024fc8 x21: ffff0000da024d58 [ 1379.016412][ T4317] x20: ffff0000da024010 x19: ffff0000da024000 x18: 1fffe000368b0776 [ 1379.018474][ T4317] x17: ffff80001580d000 x16: ffff80001213551c x15: ffff0001b4583bbc [ 1379.020551][ T4317] x14: 1ffff00002b020b0 x13: dfff800000000000 x12: 0000000000000001 [ 1379.022724][ T4317] x11: ff80800008346830 x10: 0000000000000000 x9 : bb04324f4cebb400 [ 1379.024777][ T4317] x8 : bb04324f4cebb400 x7 : ffff80000827db78 x6 : 0000000000000000 [ 1379.026821][ T4317] x5 : 0000000000000080 x4 : 0000000000000001 x3 : ffff80000aa8604c [ 1379.028876][ T4317] x2 : ffff0001b4583cd0 x1 : 0000000100000000 x0 : 0000000000000051 [ 1379.030930][ T4317] Call trace: [ 1379.031727][ T4317] assertfail+0x28/0x2c [ 1379.032757][ T4317] close_ctree+0x6ec/0xad8 [ 1379.033970][ T4317] btrfs_put_super+0x40/0x50 [ 1379.035213][ T4317] generic_shutdown_super+0x130/0x328 [ 1379.036695][ T4317] kill_anon_super+0x4c/0x74 [ 1379.037900][ T4317] btrfs_kill_super+0x40/0x58 [ 1379.039103][ T4317] deactivate_locked_super+0xac/0x124 [ 1379.040516][ T4317] deactivate_super+0xf0/0x110 [ 1379.041755][ T4317] cleanup_mnt+0x394/0x41c [ 1379.042959][ T4317] __cleanup_mnt+0x20/0x30 [ 1379.044111][ T4317] task_work_run+0x240/0x2f0 [ 1379.045378][ T4317] do_notify_resume+0x2148/0x3474 [ 1379.046716][ T4317] el0_svc+0x9c/0x168 [ 1379.047714][ T4317] el0t_64_sync_handler+0x84/0xf0 [ 1379.049006][ T4317] el0t_64_sync+0x18c/0x190 [ 1379.050227][ T4317] Code: 91058000 b0002ae2 91128042 97fff925 (d4210000) [ 1379.052004][ T4317] ---[ end trace 0000000000000000 ]--- [ 1379.130158][T13643] loop3: detected capacity change from 0 to 32768 [ 1379.146188][T13643] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13643) [ 1379.213448][T13655] loop5: detected capacity change from 0 to 32768 [ 1379.229151][T13655] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13655) [ 1379.250733][T13647] loop4: detected capacity change from 0 to 32768 [ 1379.255773][T13647] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13647) [ 1379.401623][T13641] loop2: detected capacity change from 0 to 32768 [ 1379.409572][T13641] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13641) [ 1379.533332][T13668] loop1: detected capacity change from 0 to 32768 [ 1379.536027][T13668] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13668) [ 1379.676975][ T4317] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 1379.678924][ T4317] SMP: stopping secondary CPUs [ 1379.680116][ T4317] Kernel Offset: disabled [ 1379.681289][ T4317] CPU features: 0x00000,02070084,26017203 [ 1379.682704][ T4317] Memory Limit: none [ 1380.324716][ T4317] Rebooting in 86400 seconds..