Warning: Permanently added '10.128.10.63' (ED25519) to the list of known hosts. 2023/09/08 05:12:27 ignoring optional flag "sandboxArg"="0" 2023/09/08 05:12:27 parsed 1 programs [ 77.207772][ T780] cfg80211: failed to load regulatory.db 2023/09/08 05:12:29 executed programs: 0 [ 77.445697][ T5377] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 77.541479][ T4436] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.549874][ T4436] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.575530][ T4436] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.592673][ T4436] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.602572][ T4436] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 77.610158][ T4436] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 77.617810][ T4436] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 77.631092][ T5035] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 77.639717][ T4436] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 77.644968][ T5404] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 77.655072][ T5404] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 77.662272][ T5035] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 77.669965][ T5404] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 77.677956][ T5404] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 77.685350][ T5404] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 77.692919][ T5404] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 77.700188][ T5404] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 77.707526][ T5404] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 77.717287][ T5409] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 77.724775][ T5409] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 77.735503][ T5409] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 77.742695][ T50] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 77.750891][ T5404] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 77.758930][ T5412] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 77.760212][ T5404] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 77.773768][ T5412] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 77.773838][ T5402] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 77.788334][ T5402] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 77.788727][ T5412] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 77.795817][ T5404] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 77.803360][ T5412] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 77.816878][ T5412] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 77.824878][ T5412] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 77.832794][ T5412] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 77.840544][ T5412] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 77.848098][ T5412] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 78.174220][ T5391] chnl_net:caif_netlink_parms(): no params data found [ 78.268007][ T5398] chnl_net:caif_netlink_parms(): no params data found [ 78.279480][ T5406] chnl_net:caif_netlink_parms(): no params data found [ 78.402921][ T5397] chnl_net:caif_netlink_parms(): no params data found [ 78.484922][ T5406] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.492747][ T5406] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.500336][ T5406] bridge_slave_0: entered allmulticast mode [ 78.507693][ T5406] bridge_slave_0: entered promiscuous mode [ 78.549676][ T5398] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.557174][ T5398] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.565038][ T5398] bridge_slave_0: entered allmulticast mode [ 78.572152][ T5398] bridge_slave_0: entered promiscuous mode [ 78.579320][ T5406] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.586461][ T5406] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.593763][ T5406] bridge_slave_1: entered allmulticast mode [ 78.601597][ T5406] bridge_slave_1: entered promiscuous mode [ 78.622832][ T5391] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.630146][ T5391] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.637539][ T5391] bridge_slave_0: entered allmulticast mode [ 78.644425][ T5391] bridge_slave_0: entered promiscuous mode [ 78.651741][ T5405] chnl_net:caif_netlink_parms(): no params data found [ 78.661756][ T5398] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.668991][ T5398] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.676177][ T5398] bridge_slave_1: entered allmulticast mode [ 78.683013][ T5398] bridge_slave_1: entered promiscuous mode [ 78.697190][ T5399] chnl_net:caif_netlink_parms(): no params data found [ 78.713913][ T5391] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.721278][ T5391] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.728866][ T5391] bridge_slave_1: entered allmulticast mode [ 78.735500][ T5391] bridge_slave_1: entered promiscuous mode [ 78.767601][ T5406] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.804132][ T5391] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.826715][ T5398] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.839604][ T5406] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.870581][ T5397] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.878818][ T5397] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.886167][ T5397] bridge_slave_0: entered allmulticast mode [ 78.893666][ T5397] bridge_slave_0: entered promiscuous mode [ 78.902116][ T5391] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.923248][ T5398] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.948201][ T5406] team0: Port device team_slave_0 added [ 78.954167][ T5397] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.961629][ T5397] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.969227][ T5397] bridge_slave_1: entered allmulticast mode [ 78.975874][ T5397] bridge_slave_1: entered promiscuous mode [ 79.009403][ T5398] team0: Port device team_slave_0 added [ 79.020793][ T5398] team0: Port device team_slave_1 added [ 79.028389][ T5406] team0: Port device team_slave_1 added [ 79.059179][ T5391] team0: Port device team_slave_0 added [ 79.098673][ T5397] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.109388][ T5405] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.116551][ T5405] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.123900][ T5405] bridge_slave_0: entered allmulticast mode [ 79.130744][ T5405] bridge_slave_0: entered promiscuous mode [ 79.139342][ T5405] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.146433][ T5405] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.155309][ T5405] bridge_slave_1: entered allmulticast mode [ 79.162474][ T5405] bridge_slave_1: entered promiscuous mode [ 79.170674][ T5391] team0: Port device team_slave_1 added [ 79.200478][ T5398] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.207907][ T5398] 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. [ 79.234068][ T5398] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.253075][ T5406] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.260154][ T5406] 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. [ 79.286599][ T5406] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.299668][ T5397] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.331847][ T5399] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.339472][ T5399] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.347291][ T5399] bridge_slave_0: entered allmulticast mode [ 79.353907][ T5399] bridge_slave_0: entered promiscuous mode [ 79.362948][ T5398] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.370077][ T5398] 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. [ 79.396330][ T5398] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.410280][ T5406] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.417440][ T5406] 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. [ 79.443529][ T5406] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.478121][ T5405] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.494663][ T5399] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.502015][ T5399] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.509607][ T5399] bridge_slave_1: entered allmulticast mode [ 79.516257][ T5399] bridge_slave_1: entered promiscuous mode [ 79.535882][ T5397] team0: Port device team_slave_0 added [ 79.544187][ T5405] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.563311][ T5391] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.570373][ T5391] 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. [ 79.596324][ T5391] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.608210][ T5391] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.615161][ T5391] 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. [ 79.641789][ T5391] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.663438][ T5399] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.677236][ T50] Bluetooth: hci0: command 0x0409 tx timeout [ 79.701736][ T5397] team0: Port device team_slave_1 added [ 79.716502][ T5405] team0: Port device team_slave_0 added [ 79.728378][ T5399] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.748209][ T5398] hsr_slave_0: entered promiscuous mode [ 79.754342][ T5398] hsr_slave_1: entered promiscuous mode [ 79.757659][ T50] Bluetooth: hci1: command 0x0409 tx timeout [ 79.760708][ T5412] Bluetooth: hci2: command 0x0409 tx timeout [ 79.786698][ T5405] team0: Port device team_slave_1 added [ 79.809917][ T5406] hsr_slave_0: entered promiscuous mode [ 79.816092][ T5406] hsr_slave_1: entered promiscuous mode [ 79.823724][ T5406] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.831480][ T5406] Cannot create hsr debugfs directory [ 79.837223][ T5412] Bluetooth: hci3: command 0x0409 tx timeout [ 79.857245][ T5397] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.864204][ T5397] 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. [ 79.890782][ T5397] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.917876][ T5412] Bluetooth: hci4: command 0x0409 tx timeout [ 79.923937][ T50] Bluetooth: hci5: command 0x0409 tx timeout [ 79.941077][ T5399] team0: Port device team_slave_0 added [ 79.949770][ T5399] team0: Port device team_slave_1 added [ 79.967436][ T5397] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.974474][ T5397] 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. [ 80.001484][ T5397] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.017840][ T5391] hsr_slave_0: entered promiscuous mode [ 80.024394][ T5391] hsr_slave_1: entered promiscuous mode [ 80.030443][ T5391] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.038313][ T5391] Cannot create hsr debugfs directory [ 80.044905][ T5405] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.052741][ T5405] 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. [ 80.078840][ T5405] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.090509][ T5405] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.097481][ T5405] 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. [ 80.123470][ T5405] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.175411][ T5399] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.182526][ T5399] 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. [ 80.208800][ T5399] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.257346][ T5399] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.264427][ T5399] 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. [ 80.291439][ T5399] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.381339][ T5399] hsr_slave_0: entered promiscuous mode [ 80.388430][ T5399] hsr_slave_1: entered promiscuous mode [ 80.394650][ T5399] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.403222][ T5399] Cannot create hsr debugfs directory [ 80.412555][ T5397] hsr_slave_0: entered promiscuous mode [ 80.419132][ T5397] hsr_slave_1: entered promiscuous mode [ 80.425064][ T5397] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.434054][ T5397] Cannot create hsr debugfs directory [ 80.498195][ T5405] hsr_slave_0: entered promiscuous mode [ 80.504434][ T5405] hsr_slave_1: entered promiscuous mode [ 80.511240][ T5405] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.519015][ T5405] Cannot create hsr debugfs directory [ 80.801553][ T5406] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 80.916485][ T5406] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 80.997607][ T5406] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 81.038219][ T5406] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 81.258323][ T5406] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.293669][ T5406] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.313288][ T5391] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 81.349683][ T5044] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.356972][ T5044] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.366826][ T5044] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.374164][ T5044] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.386194][ T5391] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 81.397957][ T5391] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 81.447443][ T5391] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 81.521071][ T5399] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 81.532713][ T5399] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 81.562321][ T5406] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.583753][ T5399] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 81.632578][ T5399] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 81.654035][ T5397] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 81.690359][ T5397] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 81.725071][ T5397] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 81.745843][ T5397] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 81.756959][ T50] Bluetooth: hci0: command 0x041b tx timeout [ 81.811636][ T5405] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 81.837594][ T50] Bluetooth: hci2: command 0x041b tx timeout [ 81.843649][ T50] Bluetooth: hci1: command 0x041b tx timeout [ 81.879042][ T5405] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 81.893153][ T5405] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 81.917050][ T50] Bluetooth: hci3: command 0x041b tx timeout [ 81.959551][ T5399] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.972328][ T5405] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 81.997290][ T5412] Bluetooth: hci4: command 0x041b tx timeout [ 82.003750][ T50] Bluetooth: hci5: command 0x041b tx timeout [ 82.096663][ T5399] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.141037][ T5406] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.184871][ T5391] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.212818][ T5398] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.225702][ T5398] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.245940][ T5391] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.274001][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.281449][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.293768][ T5398] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.309489][ T5398] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.344661][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.351938][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.402881][ T27] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.410344][ T27] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.442288][ T5406] veth0_vlan: entered promiscuous mode [ 82.462485][ T27] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.469741][ T27] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.528291][ T5397] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.553195][ T5406] veth1_vlan: entered promiscuous mode [ 82.594168][ T5399] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.661215][ T5397] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.751513][ T5045] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.758694][ T5045] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.792288][ T5405] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.836751][ T5406] veth0_macvtap: entered promiscuous mode [ 82.861812][ T5406] veth1_macvtap: entered promiscuous mode [ 82.880331][ T781] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.887508][ T781] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.922331][ T5398] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.950839][ T5405] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.003696][ T5406] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.029798][ T5398] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.044302][ T781] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.051490][ T781] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.069427][ T781] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.076567][ T781] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.114698][ T5406] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.132394][ T781] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.141845][ T781] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.161872][ T5399] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.182947][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.190392][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.214192][ T5406] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.223958][ T5406] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.234459][ T5406] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.243734][ T5406] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.314601][ T5391] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.343346][ T5405] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 83.361619][ T5405] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 83.542871][ T5399] veth0_vlan: entered promiscuous mode [ 83.615756][ T5391] veth0_vlan: entered promiscuous mode [ 83.664649][ T5044] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.701547][ T5399] veth1_vlan: entered promiscuous mode [ 83.708650][ T5044] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.723604][ T5391] veth1_vlan: entered promiscuous mode [ 83.750169][ T5507] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.759922][ T5507] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.762921][ T5405] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.833225][ T5397] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.848466][ T50] Bluetooth: hci0: command 0x040f tx timeout [ 83.869195][ T5398] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.917344][ T50] Bluetooth: hci1: command 0x040f tx timeout [ 83.917509][ T5412] Bluetooth: hci2: command 0x040f tx timeout [ 83.994395][ T5399] veth0_macvtap: entered promiscuous mode [ 84.000834][ T5412] Bluetooth: hci3: command 0x040f tx timeout [ 84.055639][ T5399] veth1_macvtap: entered promiscuous mode [ 84.077158][ T5412] Bluetooth: hci5: command 0x040f tx timeout [ 84.077163][ T50] Bluetooth: hci4: command 0x040f tx timeout [ 84.136600][ T5391] veth0_macvtap: entered promiscuous mode [ 84.177251][ T5399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.200909][ T5399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.215144][ T5399] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.239356][ T5398] veth0_vlan: entered promiscuous mode [ 84.265033][ T5391] veth1_macvtap: entered promiscuous mode [ 84.320647][ T5399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.351177][ T5399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.363442][ T5399] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.383290][ T5398] veth1_vlan: entered promiscuous mode [ 84.419345][ T5399] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.446803][ T5399] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.453457][ T5581] loop2: detected capacity change from 0 to 32768 [ 84.455516][ T5399] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.467060][ T5581] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5581) [ 84.474574][ T5399] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.512300][ T5581] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 84.519656][ T5391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.525012][ T5581] BTRFS info (device loop2): turning on sync discard [ 84.533937][ T5391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.542448][ T5581] BTRFS info (device loop2): using free space tree [ 84.551478][ T5391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.568440][ T5391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.579911][ T5391] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.580027][ T5581] BTRFS info (device loop2): enabling ssd optimizations [ 84.593633][ T5405] veth0_vlan: entered promiscuous mode [ 84.662846][ T5509] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.679417][ T5509] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.701740][ T5391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 2023/09/08 05:12:36 executed programs: 6 [ 84.727389][ T5391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.740348][ T5391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.751800][ T5391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.790839][ T5391] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.805591][ T5398] veth0_macvtap: entered promiscuous mode [ 84.864915][ T5391] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.868850][ T5045] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.906986][ T5045] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.914896][ T5391] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.937023][ T5391] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.946211][ T5391] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.970955][ T5398] veth1_macvtap: entered promiscuous mode [ 85.001990][ T5405] veth1_vlan: entered promiscuous mode [ 85.138061][ T5405] veth0_macvtap: entered promiscuous mode [ 85.190984][ T5398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.217166][ T5398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.245126][ T5398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.278048][ T5398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.297263][ T5398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.322505][ T5398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.346114][ T5398] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.368776][ T5397] veth0_vlan: entered promiscuous mode [ 85.381156][ T5405] veth1_macvtap: entered promiscuous mode [ 85.390595][ T5621] loop2: detected capacity change from 0 to 32768 [ 85.404077][ T5621] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5621) [ 85.427680][ T5621] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 85.441567][ T5621] BTRFS info (device loop2): turning on sync discard [ 85.471905][ T5398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.485733][ T5621] BTRFS info (device loop2): using free space tree [ 85.496408][ T5398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.512414][ T5398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.540524][ T5398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.560327][ T5621] BTRFS info (device loop2): enabling ssd optimizations [ 85.564297][ T5398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.596007][ T5398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.608412][ T5398] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.624537][ T5397] veth1_vlan: entered promiscuous mode [ 85.644266][ T5630] loop3: detected capacity change from 0 to 32768 [ 85.680696][ T5630] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5630) [ 85.697295][ T5405] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.725611][ T5405] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.737408][ T5405] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.748193][ T5405] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.762079][ T5405] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.773394][ T5405] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.785247][ T5405] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.796685][ T5405] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.848985][ T5405] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.893869][ T5405] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.917107][ T5412] Bluetooth: hci0: command 0x0419 tx timeout [ 85.933325][ T5405] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.978887][ T5405] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.997320][ T5412] Bluetooth: hci1: command 0x0419 tx timeout [ 86.003355][ T5412] Bluetooth: hci2: command 0x0419 tx timeout [ 86.013454][ T5405] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.052299][ T5405] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.077104][ T5412] Bluetooth: hci3: command 0x0419 tx timeout [ 86.098788][ T5405] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.141861][ T5405] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.157167][ T5412] Bluetooth: hci5: command 0x0419 tx timeout [ 86.167047][ T5412] Bluetooth: hci4: command 0x0419 tx timeout [ 86.192137][ T5405] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.197806][ T5664] loop2: detected capacity change from 0 to 32768 [ 86.217180][ T5664] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5664) [ 86.248687][ T5405] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.259543][ T5405] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.268754][ T5405] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.280791][ T5405] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.295197][ T5405] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.299711][ T5664] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 86.319318][ T5398] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.339994][ T5664] BTRFS info (device loop2): turning on sync discard [ 86.346334][ T5398] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.362802][ T5664] BTRFS info (device loop2): using free space tree [ 86.368959][ T5398] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.393649][ T5398] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.482086][ T5664] BTRFS info (device loop2): enabling ssd optimizations [ 86.580855][ T5509] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.599998][ T5509] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.601099][ T5397] veth0_macvtap: entered promiscuous mode [ 86.661233][ T5397] veth1_macvtap: entered promiscuous mode [ 86.792240][ T5045] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.804170][ T5397] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.809835][ T5045] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.844658][ T5397] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.873436][ T5397] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.900271][ T5397] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.932065][ T5673] loop3: detected capacity change from 0 to 32768 [ 86.941089][ T5397] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.967200][ T5397] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.982936][ T5673] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5673) [ 86.986951][ T5397] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.033529][ T5397] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.045118][ T5673] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 87.059016][ T5397] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.080065][ T5673] BTRFS info (device loop3): turning on sync discard [ 87.081238][ T5397] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.117587][ T5673] BTRFS info (device loop3): using free space tree [ 87.129078][ T5397] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.168417][ T5397] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.215709][ T5397] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.226290][ T5673] BTRFS info (device loop3): enabling ssd optimizations [ 87.231751][ T5704] loop2: detected capacity change from 0 to 32768 [ 87.241500][ T5397] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.252147][ T5704] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5704) [ 87.263243][ T5397] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.273472][ T5397] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.284925][ T5397] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.294953][ T5397] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.306863][ T5397] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.316686][ T5397] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.327178][ T5397] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.338272][ T5397] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.351148][ T5397] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.361368][ T5397] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.370176][ T5397] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.379943][ T5397] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.435823][ T5046] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.456870][ T5046] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.594926][ T4772] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.603355][ T4772] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.748762][ T5473] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.756615][ T5473] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.765967][ T5569] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.784326][ T5569] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.872127][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.903377][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.033396][ T781] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.062030][ T781] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.562894][ T5740] loop3: detected capacity change from 0 to 32768 [ 88.598737][ T5740] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5740) [ 88.606123][ T5734] loop1: detected capacity change from 0 to 32768 [ 88.674501][ T5741] loop2: detected capacity change from 0 to 32768 [ 88.697923][ T5740] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 88.700001][ T5734] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5734) [ 88.732145][ T5740] BTRFS info (device loop3): turning on sync discard [ 88.768618][ T5751] loop5: detected capacity change from 0 to 32768 [ 88.776942][ T5740] BTRFS info (device loop3): using free space tree [ 88.785957][ T5741] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5741) [ 88.813775][ T5751] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5751) [ 88.853834][ T5755] loop4: detected capacity change from 0 to 32768 [ 88.863540][ T5747] loop0: detected capacity change from 0 to 32768 [ 88.896960][ T5755] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5755) [ 88.940160][ T5740] BTRFS info (device loop3): enabling ssd optimizations [ 88.956747][ T5747] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5747) [ 90.196516][ T5793] loop5: detected capacity change from 0 to 32768 [ 90.231050][ T5793] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (5793) [ 90.236049][ T5791] loop1: detected capacity change from 0 to 32768 [ 90.282226][ T5793] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 90.306262][ T5796] loop4: detected capacity change from 0 to 32768 [ 90.318218][ T5791] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5791) [ 90.322742][ T5793] BTRFS info (device loop5): turning on sync discard [ 90.354801][ T5800] loop3: detected capacity change from 0 to 32768 [ 90.358977][ T5793] BTRFS info (device loop5): using free space tree [ 90.370869][ T5802] loop2: detected capacity change from 0 to 32768 [ 90.391626][ T5796] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5796) [ 90.393242][ T5804] loop0: detected capacity change from 0 to 32768 [ 90.420141][ T5800] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5800) [ 90.433876][ T5802] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5802) [ 90.466960][ T5804] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5804) [ 90.528704][ T5793] BTRFS info (device loop5): enabling ssd optimizations 2023/09/08 05:12:42 executed programs: 18 [ 91.811993][ T5846] loop4: detected capacity change from 0 to 32768 [ 91.848125][ T5842] loop1: detected capacity change from 0 to 32768 [ 91.851111][ T5846] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (5846) [ 91.879423][ T5855] loop0: detected capacity change from 0 to 32768 [ 91.885653][ T5843] loop5: detected capacity change from 0 to 32768 [ 91.893991][ T5848] loop3: detected capacity change from 0 to 32768 [ 91.906141][ T5842] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5842) [ 91.906746][ T5846] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 91.920305][ T5854] loop2: detected capacity change from 0 to 32768 [ 91.939679][ T5846] BTRFS info (device loop4): turning on sync discard [ 91.946968][ T5855] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5855) [ 91.958149][ T5846] BTRFS info (device loop4): using free space tree [ 91.965677][ T5848] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5848) [ 91.978751][ T5843] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5843) [ 92.014519][ T5854] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5854) [ 92.118706][ T5846] BTRFS info (device loop4): enabling ssd optimizations [ 93.344448][ T5888] loop1: detected capacity change from 0 to 32768 [ 93.370603][ T5890] loop4: detected capacity change from 0 to 32768 [ 93.380855][ T5888] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (5888) [ 93.419693][ T5897] loop0: detected capacity change from 0 to 32768 [ 93.446652][ T5890] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5890) [ 93.464338][ T5900] loop2: detected capacity change from 0 to 32768 [ 93.473894][ T5888] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 93.486081][ T5888] BTRFS info (device loop1): turning on sync discard [ 93.494490][ T5903] loop5: detected capacity change from 0 to 32768 [ 93.494858][ T5888] BTRFS info (device loop1): using free space tree [ 93.501549][ T5901] loop3: detected capacity change from 0 to 32768 [ 93.515312][ T5897] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5897) [ 93.531154][ T5900] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5900) [ 93.546699][ T5903] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5903) [ 93.558398][ T5901] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5901) [ 93.615721][ T5888] BTRFS info (device loop1): enabling ssd optimizations [ 94.781386][ T5945] loop3: detected capacity change from 0 to 32768 [ 94.820603][ T5945] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5945) [ 94.860730][ T5942] loop1: detected capacity change from 0 to 32768 [ 94.884633][ T5945] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 94.909863][ T5945] BTRFS info (device loop3): turning on sync discard [ 94.920324][ T5942] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5942) [ 94.935716][ T5945] BTRFS info (device loop3): using free space tree [ 94.979997][ T5954] loop4: detected capacity change from 0 to 32768 [ 94.986418][ T5951] loop5: detected capacity change from 0 to 32768 [ 94.995779][ T5951] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5951) [ 95.008322][ T5954] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5954) [ 95.013887][ T5958] loop0: detected capacity change from 0 to 32768 [ 95.020824][ T5955] loop2: detected capacity change from 0 to 32768 [ 95.076463][ T5958] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5958) [ 95.091566][ T5945] BTRFS info (device loop3): enabling ssd optimizations [ 95.122804][ T5955] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5955) [ 96.335979][ T5997] loop3: detected capacity change from 0 to 32768 [ 96.364869][ T5998] loop1: detected capacity change from 0 to 32768 [ 96.372473][ T5997] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5997) [ 96.416337][ T6001] loop5: detected capacity change from 0 to 32768 [ 96.444486][ T6008] loop0: detected capacity change from 0 to 32768 [ 96.452271][ T5998] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5998) [ 96.464791][ T5997] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 96.473316][ T6007] loop2: detected capacity change from 0 to 32768 [ 96.489294][ T6001] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6001) [ 96.490742][ T6004] loop4: detected capacity change from 0 to 32768 [ 96.506838][ T5997] BTRFS info (device loop3): turning on sync discard [ 96.516126][ T6008] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6008) [ 96.519911][ T5997] BTRFS info (device loop3): using free space tree [ 96.535466][ T6007] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6007) [ 96.566332][ T6004] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6004) 2023/09/08 05:12:48 executed programs: 42 [ 96.737140][ T5997] BTRFS info (device loop3): enabling ssd optimizations [ 97.832557][ T6039] loop1: detected capacity change from 0 to 32768 [ 97.855096][ T6050] loop0: detected capacity change from 0 to 32768 [ 97.870626][ T6049] loop2: detected capacity change from 0 to 32768 [ 97.884532][ T6050] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6050) [ 97.924398][ T6039] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6039) [ 97.936454][ T6050] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 97.949546][ T6050] BTRFS info (device loop0): turning on sync discard [ 97.974577][ T6049] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6049) [ 97.976997][ T6050] BTRFS info (device loop0): using free space tree [ 98.033052][ T6059] loop4: detected capacity change from 0 to 32768 [ 98.082792][ T6059] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6059) [ 98.119897][ T6056] loop5: detected capacity change from 0 to 32768 [ 98.136164][ T6058] loop3: detected capacity change from 0 to 32768 [ 98.145364][ T6050] BTRFS info (device loop0): enabling ssd optimizations [ 98.150000][ T6056] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6056) [ 98.220021][ T6058] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6058) [ 99.378953][ T6103] loop1: detected capacity change from 0 to 32768 [ 99.416923][ T6103] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6103) [ 99.462593][ T6103] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 99.477393][ T6097] loop4: detected capacity change from 0 to 32768 [ 99.501706][ T6097] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6097) [ 99.514429][ T6106] loop0: detected capacity change from 0 to 32768 [ 99.519804][ T6103] BTRFS info (device loop1): turning on sync discard [ 99.525239][ T6104] loop2: detected capacity change from 0 to 32768 [ 99.541042][ T6103] BTRFS info (device loop1): using free space tree [ 99.553734][ T6104] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6104) [ 99.592379][ T6106] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6106) [ 99.647178][ T6116] loop3: detected capacity change from 0 to 32768 [ 99.658168][ T6116] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6116) [ 99.750191][ T6103] BTRFS info (device loop1): enabling ssd optimizations [ 99.768241][ T6112] loop5: detected capacity change from 0 to 32768 [ 99.825989][ T6112] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6112) [ 100.975320][ T6156] loop1: detected capacity change from 0 to 32768 [ 101.047932][ T6156] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6156) [ 101.063951][ T6154] loop0: detected capacity change from 0 to 32768 [ 101.110863][ T6154] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6154) [ 101.115008][ T6159] loop4: detected capacity change from 0 to 32768 [ 101.131436][ T6156] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 101.142522][ T6155] loop2: detected capacity change from 0 to 32768 [ 101.157273][ T6160] loop3: detected capacity change from 0 to 32768 [ 101.165825][ T6155] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6155) [ 101.177849][ T6156] BTRFS info (device loop1): turning on sync discard [ 101.189514][ T6156] BTRFS info (device loop1): using free space tree [ 101.206252][ T6159] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6159) [ 101.218562][ T6160] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6160) [ 101.240558][ T6165] loop5: detected capacity change from 0 to 32768 [ 101.263706][ T6165] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6165) [ 101.409787][ T6156] BTRFS info (device loop1): enabling ssd optimizations 2023/09/08 05:12:53 executed programs: 62 [ 101.674643][ T5411] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 11 /dev/loop1 scanned by udevd (5411) [ 102.456122][ T6201] loop2: detected capacity change from 0 to 32768 [ 102.496997][ T6201] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 11 [ 102.617460][ T6208] loop4: detected capacity change from 0 to 32768 [ 102.645869][ T6208] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 11 [ 102.664591][ T6216] loop3: detected capacity change from 0 to 32768 [ 102.690384][ T6216] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 11 [ 102.725714][ T6214] loop1: detected capacity change from 0 to 32768 [ 102.777969][ T6218] loop0: detected capacity change from 0 to 32768 [ 102.779709][ T6222] loop5: detected capacity change from 0 to 32768 [ 102.792367][ T6214] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 102.812276][ T6218] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6218) [ 102.821606][ T6214] BTRFS info (device loop1): turning on sync discard [ 102.846215][ T6222] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6222) [ 102.857385][ T6214] BTRFS info (device loop1): using free space tree [ 102.977135][ T6214] BTRFS info (device loop1): enabling ssd optimizations [ 103.863519][ T6244] loop4: detected capacity change from 0 to 32768 [ 103.871954][ T6248] loop0: detected capacity change from 0 to 32768 [ 103.890575][ T6247] loop2: detected capacity change from 0 to 32768 [ 103.905404][ T6244] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6244) [ 103.945781][ T6248] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6248) [ 103.949931][ T6251] loop3: detected capacity change from 0 to 32768 [ 103.964729][ T6244] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 103.976221][ T6244] BTRFS info (device loop4): turning on sync discard [ 103.983470][ T6244] BTRFS info (device loop4): using free space tree [ 103.984619][ T6253] loop5: detected capacity change from 0 to 32768 [ 103.998529][ T6247] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6247) [ 104.011335][ T6251] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6251) [ 104.043304][ T6255] loop1: detected capacity change from 0 to 32768 [ 104.053289][ T6253] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6253) [ 104.073068][ T6255] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6255) [ 104.129501][ T6244] BTRFS info (device loop4): enabling ssd optimizations [ 105.101186][ T6274] loop3: detected capacity change from 0 to 32768 [ 105.140451][ T6274] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6274) [ 105.207341][ T6274] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 105.215545][ T6280] loop4: detected capacity change from 0 to 32768 [ 105.233417][ T6279] loop0: detected capacity change from 0 to 32768 [ 105.245184][ T6280] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6280) [ 105.247200][ T6274] BTRFS info (device loop3): turning on sync discard [ 105.287385][ T6279] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6279) [ 105.298494][ T6274] BTRFS info (device loop3): using free space tree [ 105.316224][ T6283] loop2: detected capacity change from 0 to 32768 [ 105.345727][ T6283] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6283) [ 105.378748][ T6274] BTRFS info (device loop3): enabling ssd optimizations [ 105.390075][ T6285] loop1: detected capacity change from 0 to 32768 [ 105.418200][ T6285] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6285) [ 105.420509][ T6287] loop5: detected capacity change from 0 to 32768 [ 105.488195][ T6287] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6287) [ 106.533019][ T6317] loop2: detected capacity change from 0 to 32768 [ 106.542271][ T6306] loop3: detected capacity change from 0 to 32768 [ 106.561570][ T6317] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (6317) [ 106.591928][ T6315] loop4: detected capacity change from 0 to 32768 [ 106.602787][ T6306] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6306) [ 106.615804][ T6311] loop1: detected capacity change from 0 to 32768 [ 106.628388][ T6317] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 106.628826][ T6315] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6315) [ 106.641250][ T6317] BTRFS info (device loop2): turning on sync discard [ 106.658803][ T6317] BTRFS info (device loop2): using free space tree [ 106.666583][ T6311] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6311) [ 106.687847][ T6313] loop0: detected capacity change from 0 to 32768 [ 106.708916][ T6313] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6313) [ 106.712470][ T6320] loop5: detected capacity change from 0 to 32768 [ 106.742234][ T6320] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6320) [ 106.790974][ T6317] BTRFS info (device loop2): enabling ssd optimizations 2023/09/08 05:12:58 executed programs: 84 [ 107.664190][ T6338] loop3: detected capacity change from 0 to 32768 [ 107.701768][ T6338] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6338) [ 107.758249][ T6338] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 107.791588][ T6338] BTRFS info (device loop3): turning on sync discard [ 107.814125][ T6341] loop5: detected capacity change from 0 to 32768 [ 107.814475][ T6338] BTRFS info (device loop3): using free space tree [ 107.845352][ T6341] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6341) [ 107.853808][ T6349] loop4: detected capacity change from 0 to 32768 [ 107.881639][ T6349] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6349) [ 107.895701][ T6350] loop2: detected capacity change from 0 to 32768 [ 107.907687][ T6350] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6350) [ 107.914184][ T6352] loop1: detected capacity change from 0 to 32768 [ 107.933264][ T6348] loop0: detected capacity change from 0 to 32768 [ 107.952427][ T6352] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6352) [ 107.985397][ T6348] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6348) [ 108.016960][ T6338] BTRFS info (device loop3): enabling ssd optimizations [ 108.951805][ T6371] loop5: detected capacity change from 0 to 32768 [ 108.975352][ T6371] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (6371) [ 109.016569][ T6371] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 109.027924][ T6374] loop4: detected capacity change from 0 to 32768 [ 109.043870][ T6371] BTRFS info (device loop5): turning on sync discard [ 109.052108][ T6374] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6374) [ 109.064820][ T6371] BTRFS info (device loop5): using free space tree [ 109.133860][ T6377] loop2: detected capacity change from 0 to 32768 [ 109.159429][ T6377] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6377) [ 109.160283][ T6381] loop3: detected capacity change from 0 to 32768 [ 109.187622][ T6371] BTRFS info (device loop5): enabling ssd optimizations [ 109.190037][ T6384] loop0: detected capacity change from 0 to 32768 [ 109.203658][ T6381] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6381) [ 109.232477][ T6384] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6384) [ 109.237986][ T6385] loop1: detected capacity change from 0 to 32768 [ 109.256683][ T6385] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6385) [ 110.190330][ T6405] loop4: detected capacity change from 0 to 32768 [ 110.212678][ T6405] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6405) [ 110.276931][ T6405] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 110.294320][ T6405] BTRFS info (device loop4): turning on sync discard [ 110.303603][ T6408] loop5: detected capacity change from 0 to 32768 [ 110.323850][ T6405] BTRFS info (device loop4): using free space tree [ 110.346946][ T6408] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6408) [ 110.383538][ T6416] loop1: detected capacity change from 0 to 32768 [ 110.391028][ T6410] loop0: detected capacity change from 0 to 32768 [ 110.399011][ T6416] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6416) [ 110.411398][ T6410] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6410) [ 110.462817][ T6405] BTRFS info (device loop4): enabling ssd optimizations [ 110.474758][ T6413] loop2: detected capacity change from 0 to 32768 [ 110.556284][ T6413] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6413) [ 110.623398][ T6418] loop3: detected capacity change from 0 to 32768 [ 110.674604][ T6418] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6418) [ 111.467862][ T6438] loop0: detected capacity change from 0 to 32768 [ 111.493355][ T6438] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6438) [ 111.548823][ T6438] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 111.577836][ T6438] BTRFS info (device loop0): turning on sync discard [ 111.586257][ T6440] loop5: detected capacity change from 0 to 32768 [ 111.598023][ T6438] BTRFS info (device loop0): using free space tree [ 111.619529][ T6445] loop1: detected capacity change from 0 to 32768 [ 111.628420][ T6442] loop4: detected capacity change from 0 to 32768 [ 111.630136][ T6440] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6440) [ 111.674024][ T6445] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6445) [ 111.688122][ T6442] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6442) [ 111.704179][ T6447] loop2: detected capacity change from 0 to 32768 [ 111.734983][ T6438] BTRFS info (device loop0): enabling ssd optimizations [ 111.748648][ T6449] loop3: detected capacity change from 0 to 32768 [ 111.782666][ T6447] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6447) [ 111.809050][ T6449] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6449) 2023/09/08 05:13:03 executed programs: 108 [ 112.839924][ T6473] loop4: detected capacity change from 0 to 32768 [ 112.873450][ T6473] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6473) [ 112.895053][ T6474] loop0: detected capacity change from 0 to 32768 [ 112.899170][ T6472] loop2: detected capacity change from 0 to 32768 [ 112.907471][ T6478] loop5: detected capacity change from 0 to 32768 [ 112.921827][ T6478] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6478) [ 112.934067][ T6473] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 112.943816][ T6477] loop1: detected capacity change from 0 to 32768 [ 112.946384][ T6477] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6477) [ 112.964849][ T6472] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6472) [ 112.964856][ T6473] BTRFS info (device loop4): turning on sync discard [ 112.976576][ T6481] loop3: detected capacity change from 0 to 32768 [ 112.990283][ T6474] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6474) [ 112.992134][ T6473] BTRFS info (device loop4): using free space tree [ 113.011548][ T6481] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6481) [ 113.117555][ T6473] BTRFS info (device loop4): enabling ssd optimizations [ 114.063194][ T6501] loop0: detected capacity change from 0 to 32768 [ 114.099624][ T6506] loop2: detected capacity change from 0 to 32768 [ 114.102447][ T6505] loop3: detected capacity change from 0 to 32768 [ 114.115582][ T6501] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6501) [ 114.146192][ T6506] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6506) [ 114.165187][ T6501] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 114.181578][ T6505] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6505) [ 114.196950][ T6501] BTRFS info (device loop0): turning on sync discard [ 114.203889][ T6501] BTRFS info (device loop0): using free space tree [ 114.222843][ T6509] loop1: detected capacity change from 0 to 32768 [ 114.251730][ T6511] loop4: detected capacity change from 0 to 32768 [ 114.262759][ T6509] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6509) [ 114.309566][ T6513] loop5: detected capacity change from 0 to 32768 [ 114.320379][ T6511] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6511) [ 114.345796][ T6513] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6513) [ 114.362906][ T6501] BTRFS info (device loop0): enabling ssd optimizations [ 115.326370][ T6534] loop2: detected capacity change from 0 to 32768 [ 115.363221][ T6535] loop3: detected capacity change from 0 to 32768 [ 115.369992][ T6534] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (6534) [ 115.398669][ T6535] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6535) [ 115.418404][ T6534] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 115.434019][ T6538] loop1: detected capacity change from 0 to 32768 [ 115.439109][ T6534] BTRFS info (device loop2): turning on sync discard [ 115.444801][ T6539] loop0: detected capacity change from 0 to 32768 [ 115.460573][ T6534] BTRFS info (device loop2): using free space tree [ 115.468376][ T6539] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6539) [ 115.505579][ T6538] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6538) [ 115.542932][ T6534] BTRFS info (device loop2): enabling ssd optimizations [ 115.543985][ T6545] loop4: detected capacity change from 0 to 32768 [ 115.565872][ T6545] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6545) [ 115.655019][ T6543] loop5: detected capacity change from 0 to 32768 [ 115.694261][ T6543] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6543) [ 116.488010][ T6564] loop3: detected capacity change from 0 to 32768 [ 116.517329][ T6564] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6564) [ 116.568865][ T6564] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 116.601176][ T6564] BTRFS info (device loop3): turning on sync discard [ 116.627035][ T6564] BTRFS info (device loop3): using free space tree [ 116.693106][ T6566] loop2: detected capacity change from 0 to 32768 [ 116.718858][ T6569] loop0: detected capacity change from 0 to 32768 [ 116.728880][ T6564] BTRFS info (device loop3): enabling ssd optimizations [ 116.736398][ T6569] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6569) [ 116.740429][ T6572] loop1: detected capacity change from 0 to 32768 [ 116.765691][ T6566] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6566) [ 116.806174][ T6572] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6572) [ 116.862737][ T6574] loop4: detected capacity change from 0 to 32768 [ 116.881571][ T6574] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6574) [ 116.944353][ T6577] loop5: detected capacity change from 0 to 32768 [ 117.020378][ T6577] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (6577) 2023/09/08 05:13:08 executed programs: 133 [ 117.105978][ T6577] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 117.167133][ T6577] BTRFS info (device loop5): turning on sync discard [ 117.173882][ T6577] BTRFS info (device loop5): using free space tree [ 117.404336][ T6577] BTRFS info (device loop5): enabling ssd optimizations [ 117.849492][ T6597] loop0: detected capacity change from 0 to 32768 [ 117.860527][ T6595] loop3: detected capacity change from 0 to 32768 [ 117.882934][ T6597] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6597) [ 117.938090][ T6595] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6595) [ 117.951667][ T6597] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 117.989148][ T6597] BTRFS info (device loop0): turning on sync discard [ 118.007389][ T6597] BTRFS info (device loop0): using free space tree [ 118.105663][ T6597] BTRFS info (device loop0): enabling ssd optimizations [ 118.126401][ T6599] loop2: detected capacity change from 0 to 32768 [ 118.134875][ T6599] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6599) [ 118.150164][ T6620] loop1: detected capacity change from 0 to 32768 [ 118.201784][ T6620] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6620) [ 118.318276][ T6615] loop4: detected capacity change from 0 to 32768 [ 118.361882][ T6615] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6615) [ 118.432654][ T6615] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 118.477401][ T6615] BTRFS info (device loop4): turning on sync discard [ 118.489483][ T6615] BTRFS info (device loop4): using free space tree [ 118.577074][ T6615] BTRFS info (device loop4): enabling ssd optimizations [ 118.658995][ T6623] loop5: detected capacity change from 0 to 32768 [ 118.722416][ T6623] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6623) [ 119.217046][ T6641] loop0: detected capacity change from 0 to 32768 [ 119.244251][ T6641] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6641) [ 119.324244][ T6644] loop3: detected capacity change from 0 to 32768 [ 119.324683][ T6641] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 119.364767][ T6644] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6644) [ 119.396952][ T6641] BTRFS info (device loop0): turning on sync discard [ 119.423334][ T6641] BTRFS info (device loop0): using free space tree [ 119.595129][ T6669] loop4: detected capacity change from 0 to 32768 [ 119.602515][ T6641] BTRFS info (device loop0): enabling ssd optimizations [ 119.609921][ T6669] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6669) [ 119.670292][ T6672] loop5: detected capacity change from 0 to 32768 [ 119.679614][ T6672] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6672) [ 119.691617][ T6663] loop2: detected capacity change from 0 to 32768 [ 119.717920][ T6663] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6663) [ 119.730736][ T6666] loop1: detected capacity change from 0 to 32768 [ 119.750853][ T6666] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6666) [ 120.696474][ T6693] loop3: detected capacity change from 0 to 32768 [ 120.724210][ T6695] loop4: detected capacity change from 0 to 32768 [ 120.734175][ T6693] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6693) [ 120.761671][ T6692] loop0: detected capacity change from 0 to 32768 [ 120.788140][ T6692] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6692) [ 120.791801][ T6693] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 120.826957][ T6693] BTRFS info (device loop3): turning on sync discard [ 120.831188][ T6695] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6695) [ 120.838379][ T6693] BTRFS info (device loop3): using free space tree [ 120.924424][ T6704] loop5: detected capacity change from 0 to 32768 [ 120.944334][ T6704] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6704) [ 120.958408][ T6693] BTRFS info (device loop3): enabling ssd optimizations [ 120.976024][ T6701] loop2: detected capacity change from 0 to 32768 [ 121.001942][ T6701] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6701) [ 121.036189][ T6703] loop1: detected capacity change from 0 to 32768 [ 121.065931][ T6703] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6703) [ 121.961082][ T6724] loop0: detected capacity change from 0 to 32768 [ 121.988365][ T6724] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6724) [ 122.030315][ T6724] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 122.072624][ T6724] BTRFS info (device loop0): turning on sync discard [ 122.101302][ T6724] BTRFS info (device loop0): using free space tree [ 122.116316][ T6730] loop3: detected capacity change from 0 to 32768 [ 122.128174][ T6727] loop4: detected capacity change from 0 to 32768 [ 122.152178][ T6730] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6730) [ 122.180162][ T6727] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6727) [ 122.191955][ T6732] loop5: detected capacity change from 0 to 32768 [ 122.201024][ T6724] BTRFS info (device loop0): enabling ssd optimizations [ 122.211442][ T6732] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6732) [ 122.224490][ T6735] loop2: detected capacity change from 0 to 32768 [ 122.269060][ T6735] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6735) [ 122.294863][ T6738] loop1: detected capacity change from 0 to 32768 2023/09/08 05:13:14 executed programs: 156 [ 122.328822][ T6738] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6738) [ 123.241528][ T6757] loop0: detected capacity change from 0 to 32768 [ 123.260786][ T6759] loop3: detected capacity change from 0 to 32768 [ 123.271241][ T6757] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6757) [ 123.300731][ T6759] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6759) [ 123.327529][ T6757] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 123.348801][ T6757] BTRFS info (device loop0): turning on sync discard [ 123.380417][ T6757] BTRFS info (device loop0): using free space tree [ 123.437826][ T6763] loop5: detected capacity change from 0 to 32768 [ 123.463038][ T6768] loop2: detected capacity change from 0 to 32768 [ 123.473232][ T6768] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6768) [ 123.493354][ T6764] loop4: detected capacity change from 0 to 32768 [ 123.504071][ T6766] loop1: detected capacity change from 0 to 32768 [ 123.513724][ T6766] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6766) [ 123.525954][ T6763] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6763) [ 123.548656][ T6764] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6764) [ 123.566079][ T6757] BTRFS info (device loop0): enabling ssd optimizations [ 123.761518][ T5410] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 11 /dev/loop0 scanned by udevd (5410) [ 124.431738][ T6786] loop3: detected capacity change from 0 to 32768 [ 124.474565][ T6786] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 11 [ 124.736563][ T6789] loop0: detected capacity change from 0 to 32768 [ 124.765902][ T6798] loop4: detected capacity change from 0 to 32768 [ 124.770230][ T6796] loop1: detected capacity change from 0 to 32768 [ 124.787454][ T6789] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 124.807004][ T6798] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6798) [ 124.819908][ T6793] loop2: detected capacity change from 0 to 32768 [ 124.827106][ T6789] BTRFS info (device loop0): turning on sync discard [ 124.835428][ T6796] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6796) [ 124.854920][ T6793] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6793) [ 124.861499][ T6789] BTRFS info (device loop0): using free space tree [ 124.903987][ T6800] loop5: detected capacity change from 0 to 32768 [ 124.921212][ T6800] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6800) [ 125.080580][ T6789] BTRFS info (device loop0): enabling ssd optimizations [ 125.548148][ T6820] loop4: detected capacity change from 0 to 32768 [ 125.584760][ T6820] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6820) [ 125.649017][ T6820] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 125.676442][ T6820] BTRFS info (device loop4): turning on sync discard [ 125.705761][ T6820] BTRFS info (device loop4): using free space tree [ 125.749850][ T6804] loop3: detected capacity change from 0 to 32768 [ 125.773184][ T6804] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6804) [ 125.887805][ T6831] loop0: detected capacity change from 0 to 32768 [ 125.891135][ T6820] BTRFS info (device loop4): enabling ssd optimizations [ 125.904697][ T6831] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6831) [ 126.017381][ T5411] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (5411) [ 126.207707][ T6830] loop1: detected capacity change from 0 to 32768 [ 126.265833][ T6830] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6830) [ 126.267166][ T6828] loop2: detected capacity change from 0 to 32768 [ 126.362665][ T6828] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6828) [ 126.374793][ T6830] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 126.387414][ T6833] loop5: detected capacity change from 0 to 32768 [ 126.416049][ T6833] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6833) [ 126.437003][ T6830] BTRFS info (device loop1): turning on sync discard [ 126.458213][ T6830] BTRFS info (device loop1): using free space tree [ 126.634046][ T6830] BTRFS info (device loop1): enabling ssd optimizations [ 126.934396][ T6852] loop0: detected capacity change from 0 to 32768 [ 126.980397][ T6852] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6852) [ 127.055962][ T6852] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 127.102107][ T6852] BTRFS info (device loop0): turning on sync discard [ 127.131858][ T6852] BTRFS info (device loop0): using free space tree [ 127.176553][ T6857] loop4: detected capacity change from 0 to 32768 [ 127.189567][ T6857] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6857) [ 127.222896][ T6858] loop3: detected capacity change from 0 to 32768 [ 127.270737][ T6858] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6858) [ 127.295301][ T6852] BTRFS info (device loop0): enabling ssd optimizations 2023/09/08 05:13:19 executed programs: 180 [ 127.574715][ T6877] loop5: detected capacity change from 0 to 32768 [ 127.601653][ T6877] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (6877) [ 127.660050][ T6877] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 127.710166][ T6877] BTRFS info (device loop5): turning on sync discard [ 127.712331][ T6881] loop1: detected capacity change from 0 to 32768 [ 127.740186][ T6877] BTRFS info (device loop5): using free space tree [ 127.741405][ T6883] loop2: detected capacity change from 0 to 32768 [ 127.765289][ T6881] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6881) [ 127.800416][ T6883] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6883) [ 127.863775][ T6877] BTRFS info (device loop5): enabling ssd optimizations [ 128.347296][ T6904] loop0: detected capacity change from 0 to 32768 [ 128.377824][ T6904] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6904) [ 128.431685][ T6904] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 128.454692][ T6902] loop4: detected capacity change from 0 to 32768 [ 128.481536][ T6904] BTRFS info (device loop0): turning on sync discard [ 128.504625][ T6902] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6902) [ 128.516918][ T6904] BTRFS info (device loop0): using free space tree [ 128.549424][ T6907] loop3: detected capacity change from 0 to 32768 [ 128.571131][ T6907] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6907) [ 128.700759][ T6904] BTRFS info (device loop0): enabling ssd optimizations [ 128.726626][ T6927] loop5: detected capacity change from 0 to 32768 [ 128.772362][ T6927] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6927) [ 128.847321][ T5378] I/O error, dev loop5, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 129.159726][ T6929] loop2: detected capacity change from 0 to 32768 [ 129.182881][ T6926] loop1: detected capacity change from 0 to 32768 [ 129.211151][ T6929] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (6929) [ 129.289952][ T6926] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6926) [ 129.293480][ T6929] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 129.350920][ T6929] BTRFS info (device loop2): turning on sync discard [ 129.395363][ T6929] BTRFS info (device loop2): using free space tree [ 129.464687][ T6929] BTRFS info (device loop2): enabling ssd optimizations [ 129.642687][ T6949] loop0: detected capacity change from 0 to 32768 [ 129.679242][ T6949] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6949) [ 129.711743][ T5411] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (5411) [ 129.908622][ T6952] loop3: detected capacity change from 0 to 32768 [ 129.958925][ T6952] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6952) [ 129.991347][ T6953] loop4: detected capacity change from 0 to 32768 [ 130.029754][ T6952] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 130.045925][ T6953] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6953) [ 130.073098][ T6952] BTRFS info (device loop3): turning on sync discard [ 130.090180][ T6952] BTRFS info (device loop3): using free space tree [ 130.108906][ T6956] loop5: detected capacity change from 0 to 32768 [ 130.120297][ T6956] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6956) [ 130.277183][ T6952] BTRFS info (device loop3): enabling ssd optimizations [ 130.418437][ T6978] loop1: detected capacity change from 0 to 32768 [ 130.448757][ T6978] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6978) [ 130.707777][ T6979] loop0: detected capacity change from 0 to 32768 [ 130.745173][ T6979] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6979) [ 130.815284][ T6981] loop2: detected capacity change from 0 to 32768 [ 130.832544][ T6979] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 130.861164][ T6981] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6981) [ 130.889246][ T6979] BTRFS info (device loop0): turning on sync discard [ 130.911913][ T6979] BTRFS info (device loop0): using free space tree [ 131.055696][ T6979] BTRFS info (device loop0): enabling ssd optimizations [ 131.286335][ T7004] loop4: detected capacity change from 0 to 32768 [ 131.325554][ T7003] loop5: detected capacity change from 0 to 32768 [ 131.369949][ T7003] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7003) [ 131.414801][ T7004] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7004) [ 131.426543][ T7003] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 131.445168][ T7003] BTRFS info (device loop5): turning on sync discard [ 131.469817][ T7003] BTRFS info (device loop5): using free space tree [ 131.502338][ T7007] loop3: detected capacity change from 0 to 32768 [ 131.553817][ T7007] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7007) [ 131.575259][ T7003] BTRFS info (device loop5): enabling ssd optimizations [ 131.631833][ T7009] loop1: detected capacity change from 0 to 32768 [ 131.685928][ T7009] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7009) [ 132.006919][ T7030] loop0: detected capacity change from 0 to 32768 [ 132.030581][ T7030] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7030) [ 132.080548][ T7030] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 132.114643][ T7030] BTRFS info (device loop0): turning on sync discard [ 132.142220][ T7030] BTRFS info (device loop0): using free space tree [ 132.173966][ T7028] loop2: detected capacity change from 0 to 32768 [ 132.206927][ T7028] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7028) [ 132.325440][ T7030] BTRFS info (device loop0): enabling ssd optimizations [ 132.368878][ T7050] loop5: detected capacity change from 0 to 32768 [ 132.377076][ T7050] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7050) 2023/09/08 05:13:24 executed programs: 203 [ 132.772207][ T7052] loop4: detected capacity change from 0 to 32768 [ 132.811769][ T7052] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7052) [ 132.887955][ T7052] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 132.931254][ T7052] BTRFS info (device loop4): turning on sync discard [ 132.956941][ T7052] BTRFS info (device loop4): using free space tree [ 133.050894][ T7055] loop3: detected capacity change from 0 to 32768 [ 133.057813][ T7052] BTRFS info (device loop4): enabling ssd optimizations [ 133.067552][ T7055] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7055) [ 133.168390][ T7071] loop1: detected capacity change from 0 to 32768 [ 133.195589][ T7071] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7071) [ 133.519985][ T1239] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.521522][ T7076] loop0: detected capacity change from 0 to 32768 [ 133.526544][ T1239] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.622960][ T7081] loop2: detected capacity change from 0 to 32768 [ 133.633034][ T7076] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7076) [ 133.659935][ T7079] loop5: detected capacity change from 0 to 32768 [ 133.687354][ T7081] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7081) [ 133.719887][ T7079] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7079) [ 133.731936][ T7076] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 133.777757][ T7076] BTRFS info (device loop0): turning on sync discard [ 133.806932][ T7076] BTRFS info (device loop0): using free space tree [ 133.918826][ T7099] loop4: detected capacity change from 0 to 32768 [ 133.931917][ T7099] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7099) [ 133.953889][ T5411] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (5411) [ 133.989094][ T7076] BTRFS info (device loop0): enabling ssd optimizations [ 134.391661][ T7102] loop3: detected capacity change from 0 to 32768 [ 134.426338][ T7102] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7102) [ 134.486111][ T7102] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 134.522270][ T7102] BTRFS info (device loop3): turning on sync discard [ 134.552685][ T7105] loop1: detected capacity change from 0 to 32768 [ 134.553080][ T7102] BTRFS info (device loop3): using free space tree [ 134.579946][ T7105] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7105) [ 134.650695][ T7102] BTRFS info (device loop3): enabling ssd optimizations [ 134.956685][ T7124] loop4: detected capacity change from 0 to 32768 [ 134.988945][ T7124] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7124) [ 135.023669][ T7131] loop2: detected capacity change from 0 to 32768 [ 135.042786][ T7124] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 135.061645][ T7131] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7131) [ 135.095679][ T7124] BTRFS info (device loop4): turning on sync discard [ 135.130154][ T7124] BTRFS info (device loop4): using free space tree [ 135.135235][ T7127] loop5: detected capacity change from 0 to 32768 [ 135.172356][ T7133] loop0: detected capacity change from 0 to 32768 [ 135.183983][ T7127] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7127) [ 135.235824][ T7133] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7133) [ 135.284477][ T7124] BTRFS info (device loop4): enabling ssd optimizations [ 135.851969][ T7152] loop3: detected capacity change from 0 to 32768 [ 135.889739][ T7152] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7152) [ 135.951523][ T7152] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 135.976928][ T7152] BTRFS info (device loop3): turning on sync discard [ 136.002770][ T7152] BTRFS info (device loop3): using free space tree [ 136.034460][ T7157] loop1: detected capacity change from 0 to 32768 [ 136.084920][ T7157] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7157) [ 136.112747][ T7152] BTRFS info (device loop3): enabling ssd optimizations [ 136.362514][ T7175] loop4: detected capacity change from 0 to 32768 [ 136.395516][ T7175] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7175) [ 136.459164][ T7175] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 136.505249][ T7175] BTRFS info (device loop4): turning on sync discard [ 136.523194][ T7178] loop2: detected capacity change from 0 to 32768 [ 136.530845][ T7175] BTRFS info (device loop4): using free space tree [ 136.533994][ T7181] loop5: detected capacity change from 0 to 32768 [ 136.559474][ T7178] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7178) [ 136.589714][ T7181] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7181) [ 136.663278][ T7175] BTRFS info (device loop4): enabling ssd optimizations [ 136.807941][ T7183] loop0: detected capacity change from 0 to 32768 [ 136.836107][ T7183] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7183) [ 136.843675][ T7202] loop3: detected capacity change from 0 to 32768 [ 136.909784][ T7202] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7202) [ 136.994565][ T7202] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 137.044675][ T7202] BTRFS info (device loop3): turning on sync discard [ 137.077727][ T7202] BTRFS info (device loop3): using free space tree [ 137.294380][ T7202] BTRFS info (device loop3): enabling ssd optimizations [ 137.474869][ T7223] loop4: detected capacity change from 0 to 32768 [ 137.500541][ T7223] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7223) [ 137.508292][ T7208] loop1: detected capacity change from 0 to 32768 [ 137.577567][ T7208] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7208) 2023/09/08 05:13:29 executed programs: 226 [ 138.099412][ T7240] loop2: detected capacity change from 0 to 32768 [ 138.121370][ T7243] loop5: detected capacity change from 0 to 32768 [ 138.138890][ T7240] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7240) [ 138.188855][ T7243] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7243) [ 138.204951][ T7240] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 138.229909][ T7240] BTRFS info (device loop2): turning on sync discard [ 138.238811][ T7240] BTRFS info (device loop2): using free space tree [ 138.259541][ T7249] loop0: detected capacity change from 0 to 32768 [ 138.274279][ T7249] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7249) [ 138.353218][ T7240] BTRFS info (device loop2): enabling ssd optimizations [ 138.443236][ T7252] loop3: detected capacity change from 0 to 32768 [ 138.472931][ T7256] loop1: detected capacity change from 0 to 32768 [ 138.485610][ T7252] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7252) [ 138.511657][ T7256] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7256) [ 138.845471][ T7254] loop4: detected capacity change from 0 to 32768 [ 138.875417][ T7254] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7254) [ 138.961487][ T7254] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 139.012595][ T7254] BTRFS info (device loop4): turning on sync discard [ 139.041713][ T7254] BTRFS info (device loop4): using free space tree [ 139.192649][ T7254] BTRFS info (device loop4): enabling ssd optimizations [ 139.591379][ T7276] loop5: detected capacity change from 0 to 32768 [ 139.625464][ T7276] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7276) [ 139.668791][ T7281] loop0: detected capacity change from 0 to 32768 [ 139.679949][ T7279] loop2: detected capacity change from 0 to 32768 [ 139.690319][ T7276] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 139.709313][ T7276] BTRFS info (device loop5): turning on sync discard [ 139.723848][ T7276] BTRFS info (device loop5): using free space tree [ 139.735677][ T7279] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7279) [ 139.744775][ T7287] loop3: detected capacity change from 0 to 32768 [ 139.771147][ T7281] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7281) [ 139.801176][ T7285] loop1: detected capacity change from 0 to 32768 [ 139.809448][ T7287] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7287) [ 139.822934][ T7285] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7285) [ 139.900917][ T7276] BTRFS info (device loop5): enabling ssd optimizations [ 140.297867][ T7305] loop4: detected capacity change from 0 to 32768 [ 140.338367][ T7305] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7305) [ 140.422806][ T7305] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 140.464553][ T7305] BTRFS info (device loop4): turning on sync discard [ 140.491021][ T7305] BTRFS info (device loop4): using free space tree [ 140.620221][ T7305] BTRFS info (device loop4): enabling ssd optimizations [ 140.799263][ T7329] loop3: detected capacity change from 0 to 32768 [ 140.816666][ T7329] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7329) [ 140.869442][ T7329] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 140.899632][ T7329] BTRFS info (device loop3): turning on sync discard [ 140.919729][ T7329] BTRFS info (device loop3): using free space tree [ 141.037355][ T7329] BTRFS info (device loop3): enabling ssd optimizations [ 141.138276][ T7325] loop5: detected capacity change from 0 to 32768 [ 141.178138][ T7325] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7325) [ 141.178617][ T7331] loop0: detected capacity change from 0 to 32768 [ 141.225034][ T7334] loop2: detected capacity change from 0 to 32768 [ 141.235485][ T7331] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7331) [ 141.255504][ T7332] loop1: detected capacity change from 0 to 32768 [ 141.264417][ T7334] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7334) [ 141.293012][ T7332] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7332) [ 141.366315][ T7353] loop4: detected capacity change from 0 to 32768 [ 141.410522][ T7353] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7353) [ 141.495495][ T7353] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 141.561845][ T7353] BTRFS info (device loop4): turning on sync discard [ 141.606976][ T7353] BTRFS info (device loop4): using free space tree [ 141.884121][ T7353] BTRFS info (device loop4): enabling ssd optimizations [ 142.335137][ T7372] loop3: detected capacity change from 0 to 32768 [ 142.405266][ T7372] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7372) [ 142.480301][ T7372] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 142.493723][ T7392] loop2: detected capacity change from 0 to 32768 [ 142.520332][ T7372] BTRFS info (device loop3): turning on sync discard [ 142.528221][ T7392] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7392) [ 142.542082][ T7386] loop5: detected capacity change from 0 to 32768 [ 142.557355][ T7372] BTRFS info (device loop3): using free space tree [ 142.575471][ T7386] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7386) [ 142.621587][ T7397] loop1: detected capacity change from 0 to 32768 [ 142.635398][ T7397] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7397) [ 142.663114][ T7398] loop0: detected capacity change from 0 to 32768 [ 142.685849][ T7398] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7398) [ 142.702513][ T7372] BTRFS info (device loop3): enabling ssd optimizations 2023/09/08 05:13:34 executed programs: 247 [ 143.005394][ T7402] loop4: detected capacity change from 0 to 32768 [ 143.039508][ T7402] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7402) [ 143.090215][ T7402] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 143.141413][ T7402] BTRFS info (device loop4): turning on sync discard [ 143.177303][ T7402] BTRFS info (device loop4): using free space tree [ 143.339269][ T7402] BTRFS info (device loop4): enabling ssd optimizations [ 143.449388][ T7440] loop2: detected capacity change from 0 to 32768 [ 143.474276][ T7440] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7440) [ 143.936219][ T7422] loop5: detected capacity change from 0 to 32768 [ 143.989978][ T7422] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7422) [ 144.007938][ T7427] loop3: detected capacity change from 0 to 32768 [ 144.031558][ T7427] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7427) [ 144.050307][ T7422] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 144.051630][ T7425] loop1: detected capacity change from 0 to 32768 [ 144.072062][ T7422] BTRFS info (device loop5): turning on sync discard [ 144.087408][ T7422] BTRFS info (device loop5): using free space tree [ 144.111414][ T7425] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7425) [ 144.133821][ T7432] loop0: detected capacity change from 0 to 32768 [ 144.144073][ T7432] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7432) [ 144.195277][ T7422] BTRFS info (device loop5): enabling ssd optimizations [ 144.374462][ T7453] loop2: detected capacity change from 0 to 32768 [ 144.406455][ T7453] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7453) [ 144.658958][ T7451] loop4: detected capacity change from 0 to 32768 [ 144.707116][ T7451] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7451) [ 144.777806][ T7451] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 144.836882][ T7451] BTRFS info (device loop4): turning on sync discard [ 144.843647][ T7451] BTRFS info (device loop4): using free space tree [ 144.971037][ T7451] BTRFS info (device loop4): enabling ssd optimizations [ 145.430411][ T7474] loop5: detected capacity change from 0 to 32768 [ 145.434753][ T7479] loop0: detected capacity change from 0 to 32768 [ 145.466472][ T7479] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7479) [ 145.492245][ T7477] loop1: detected capacity change from 0 to 32768 [ 145.517663][ T7474] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7474) [ 145.518869][ T7479] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 145.531938][ T7472] loop3: detected capacity change from 0 to 32768 [ 145.560645][ T7477] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7477) [ 145.581985][ T7472] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7472) [ 145.606873][ T7479] BTRFS info (device loop0): turning on sync discard [ 145.613806][ T7479] BTRFS info (device loop0): using free space tree [ 145.716455][ T7496] loop2: detected capacity change from 0 to 32768 [ 145.746355][ T7496] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7496) [ 145.826134][ T7479] BTRFS info (device loop0): enabling ssd optimizations [ 146.117676][ T7500] loop4: detected capacity change from 0 to 32768 [ 146.169681][ T7500] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7500) [ 146.240337][ T7500] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 146.263636][ T7500] BTRFS info (device loop4): turning on sync discard [ 146.285360][ T7500] BTRFS info (device loop4): using free space tree [ 146.375716][ T7500] BTRFS info (device loop4): enabling ssd optimizations [ 146.399548][ T7519] loop1: detected capacity change from 0 to 32768 [ 146.412676][ T7519] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7519) [ 146.605823][ T7521] loop5: detected capacity change from 0 to 32768 [ 146.657398][ T7521] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7521) [ 147.073913][ T7526] loop2: detected capacity change from 0 to 32768 [ 147.101816][ T7526] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7526) [ 147.152026][ T7526] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 147.167823][ T7529] loop3: detected capacity change from 0 to 32768 [ 147.175133][ T7526] BTRFS info (device loop2): turning on sync discard [ 147.193104][ T7529] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7529) [ 147.205614][ T7530] loop0: detected capacity change from 0 to 32768 [ 147.214945][ T7526] BTRFS info (device loop2): using free space tree [ 147.256944][ T7530] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7530) [ 147.340131][ T7526] BTRFS info (device loop2): enabling ssd optimizations [ 147.511239][ T5379] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 11 /dev/loop2 scanned by udevd (5379) [ 147.531328][ T7552] loop1: detected capacity change from 0 to 32768 [ 147.570575][ T7552] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 11 [ 147.623193][ T7549] loop4: detected capacity change from 0 to 32768 [ 147.645356][ T7549] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 11 2023/09/08 05:13:39 executed programs: 270 [ 148.048270][ T7555] loop5: detected capacity change from 0 to 32768 [ 148.094628][ T7555] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 11 [ 148.386292][ T7572] loop2: detected capacity change from 0 to 32768 [ 148.419883][ T7572] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 148.443261][ T7572] BTRFS info (device loop2): turning on sync discard [ 148.459993][ T7572] BTRFS info (device loop2): using free space tree [ 148.597070][ T7572] BTRFS info (device loop2): enabling ssd optimizations [ 148.641601][ T7576] loop0: detected capacity change from 0 to 32768 [ 148.683937][ T7576] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7576) [ 148.698753][ T7578] loop3: detected capacity change from 0 to 32768 [ 148.718616][ T7578] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7578) [ 148.861317][ T7582] loop4: detected capacity change from 0 to 32768 [ 148.903212][ T7582] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7582) [ 148.926282][ T7580] loop1: detected capacity change from 0 to 32768 [ 148.960310][ T7582] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 148.991486][ T7582] BTRFS info (device loop4): turning on sync discard [ 148.999076][ T7580] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7580) [ 149.014025][ T7582] BTRFS info (device loop4): using free space tree [ 149.186865][ T7597] loop5: detected capacity change from 0 to 32768 [ 149.196653][ T7597] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7597) [ 149.223859][ T7582] BTRFS info (device loop4): enabling ssd optimizations [ 149.611989][ T7603] loop2: detected capacity change from 0 to 32768 [ 149.661897][ T7603] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7603) [ 149.743141][ T7603] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 149.816907][ T7603] BTRFS info (device loop2): turning on sync discard [ 149.823751][ T7603] BTRFS info (device loop2): using free space tree [ 149.853253][ T7620] loop0: detected capacity change from 0 to 32768 [ 149.900041][ T7620] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7620) [ 150.019009][ T7603] BTRFS info (device loop2): enabling ssd optimizations [ 150.115090][ T7624] loop3: detected capacity change from 0 to 32768 [ 150.150199][ T7624] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7624) [ 150.369883][ T7630] loop1: detected capacity change from 0 to 32768 [ 150.402946][ T7628] loop4: detected capacity change from 0 to 32768 [ 150.409456][ T7630] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7630) [ 150.415067][ T7630] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 150.458117][ T7628] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7628) [ 150.480391][ T7630] BTRFS info (device loop1): turning on sync discard [ 150.503493][ T7630] BTRFS info (device loop1): using free space tree [ 150.514970][ T7632] loop5: detected capacity change from 0 to 32768 [ 150.569551][ T7632] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7632) [ 150.648850][ T7630] BTRFS info (device loop1): enabling ssd optimizations [ 151.275076][ T7655] loop2: detected capacity change from 0 to 32768 [ 151.322377][ T7655] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7655) [ 151.370953][ T7655] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 151.380891][ T7653] loop0: detected capacity change from 0 to 32768 [ 151.408889][ T7655] BTRFS info (device loop2): turning on sync discard [ 151.433531][ T7653] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7653) [ 151.436490][ T7655] BTRFS info (device loop2): using free space tree [ 151.448447][ T7672] loop3: detected capacity change from 0 to 32768 [ 151.476059][ T7672] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7672) [ 151.572191][ T7681] loop1: detected capacity change from 0 to 32768 [ 151.581707][ T7681] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7681) [ 151.636648][ T7655] BTRFS info (device loop2): enabling ssd optimizations [ 151.656940][ T5411] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 151.787485][ T7677] loop4: detected capacity change from 0 to 32768 [ 151.833365][ T7677] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7677) [ 151.891949][ T7683] loop5: detected capacity change from 0 to 32768 [ 151.935032][ T7683] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7683) [ 152.003250][ T7683] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 152.049887][ T7683] BTRFS info (device loop5): turning on sync discard [ 152.090503][ T7683] BTRFS info (device loop5): using free space tree [ 152.278917][ T7683] BTRFS info (device loop5): enabling ssd optimizations [ 152.329018][ T7701] loop3: detected capacity change from 0 to 32768 [ 152.373219][ T7701] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7701) [ 152.825784][ T7707] loop0: detected capacity change from 0 to 32768 [ 152.859408][ T7705] loop2: detected capacity change from 0 to 32768 [ 152.869080][ T7707] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7707) [ 152.917492][ T7705] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7705) [ 152.937434][ T7707] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 152.968211][ T7707] BTRFS info (device loop0): turning on sync discard [ 152.992689][ T7707] BTRFS info (device loop0): using free space tree [ 153.039807][ T7722] loop1: detected capacity change from 0 to 32768 [ 153.085308][ T7722] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7722) [ 153.092421][ T7727] loop4: detected capacity change from 0 to 32768 [ 153.103020][ T7707] BTRFS info (device loop0): enabling ssd optimizations [ 153.128550][ T7727] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7727) 2023/09/08 05:13:44 executed programs: 292 [ 153.445302][ T7731] loop5: detected capacity change from 0 to 32768 [ 153.521717][ T7731] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7731) [ 153.592528][ T7731] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 153.633490][ T7731] BTRFS info (device loop5): turning on sync discard [ 153.655656][ T7731] BTRFS info (device loop5): using free space tree [ 153.690012][ T7734] loop3: detected capacity change from 0 to 32768 [ 153.702196][ T7734] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7734) [ 153.788115][ T7731] BTRFS info (device loop5): enabling ssd optimizations [ 154.193806][ T7756] loop2: detected capacity change from 0 to 32768 [ 154.223465][ T7761] loop4: detected capacity change from 0 to 32768 [ 154.248217][ T7756] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7756) [ 154.259513][ T7752] loop0: detected capacity change from 0 to 32768 [ 154.304205][ T7761] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7761) [ 154.315639][ T7756] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 154.319894][ T7752] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7752) [ 154.356246][ T7756] BTRFS info (device loop2): turning on sync discard [ 154.391290][ T7756] BTRFS info (device loop2): using free space tree [ 154.520493][ T7759] loop1: detected capacity change from 0 to 32768 [ 154.539303][ T7756] BTRFS info (device loop2): enabling ssd optimizations [ 154.598060][ T7759] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7759) [ 154.841318][ T7780] loop5: detected capacity change from 0 to 32768 [ 154.878983][ T7780] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7780) [ 154.968437][ T7780] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 155.017795][ T7780] BTRFS info (device loop5): turning on sync discard [ 155.049303][ T7780] BTRFS info (device loop5): using free space tree [ 155.174810][ T7783] loop3: detected capacity change from 0 to 32768 [ 155.239384][ T7783] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7783) [ 155.255680][ T7780] BTRFS info (device loop5): enabling ssd optimizations [ 155.323994][ T7805] loop4: detected capacity change from 0 to 32768 [ 155.350253][ T7805] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7805) [ 155.412719][ T7804] loop2: detected capacity change from 0 to 32768 [ 155.468111][ T7804] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7804) [ 155.528871][ T7804] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 155.547091][ T7804] BTRFS info (device loop2): turning on sync discard [ 155.554100][ T7804] BTRFS info (device loop2): using free space tree [ 155.771003][ T7804] BTRFS info (device loop2): enabling ssd optimizations [ 155.816609][ T7816] loop1: detected capacity change from 0 to 32768 [ 155.857116][ T7816] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7816) [ 155.997045][ T7807] loop0: detected capacity change from 0 to 32768 [ 156.044300][ T7807] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7807) [ 156.411832][ T7828] loop5: detected capacity change from 0 to 32768 [ 156.443523][ T7828] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7828) [ 156.493664][ T7835] loop3: detected capacity change from 0 to 32768 [ 156.508239][ T7828] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 156.528684][ T7828] BTRFS info (device loop5): turning on sync discard [ 156.545076][ T7835] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7835) [ 156.564185][ T7828] BTRFS info (device loop5): using free space tree [ 156.716193][ T7828] BTRFS info (device loop5): enabling ssd optimizations [ 156.768541][ T7855] loop1: detected capacity change from 0 to 32768 [ 156.776655][ T7855] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7855) [ 156.903275][ T7849] loop4: detected capacity change from 0 to 32768 [ 156.948165][ T7849] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7849) [ 157.098663][ T7852] loop2: detected capacity change from 0 to 32768 [ 157.139648][ T7852] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7852) [ 157.216701][ T7852] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 157.270573][ T7852] BTRFS info (device loop2): turning on sync discard [ 157.292006][ T7852] BTRFS info (device loop2): using free space tree [ 157.384599][ T7852] BTRFS info (device loop2): enabling ssd optimizations [ 157.446373][ T7861] loop0: detected capacity change from 0 to 32768 [ 157.492972][ T7861] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7861) [ 157.732804][ T7877] loop5: detected capacity change from 0 to 32768 [ 157.764864][ T7877] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7877) [ 157.820265][ T7877] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 157.875259][ T7877] BTRFS info (device loop5): turning on sync discard [ 157.908803][ T7877] BTRFS info (device loop5): using free space tree [ 158.081985][ T7880] loop3: detected capacity change from 0 to 32768 [ 158.091799][ T7880] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7880) [ 158.134717][ T7877] BTRFS info (device loop5): enabling ssd optimizations [ 158.142467][ T7882] loop1: detected capacity change from 0 to 32768 2023/09/08 05:13:49 executed programs: 314 [ 158.215940][ T7882] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7882) [ 158.371266][ T5411] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 11 /dev/loop5 scanned by udevd (5411) [ 158.419995][ T7900] loop4: detected capacity change from 0 to 32768 [ 158.457115][ T7900] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 11 [ 158.525730][ T7903] loop2: detected capacity change from 0 to 32768 [ 158.598305][ T7903] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 11 [ 158.865174][ T7920] loop0: detected capacity change from 0 to 32768 [ 158.911343][ T7920] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 11 [ 159.216583][ T7925] loop5: detected capacity change from 0 to 32768 [ 159.255502][ T7925] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 159.291136][ T7925] BTRFS info (device loop5): turning on sync discard [ 159.315536][ T7925] BTRFS info (device loop5): using free space tree [ 159.411454][ T7928] loop3: detected capacity change from 0 to 32768 [ 159.420894][ T7928] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7928) [ 159.441732][ T7925] BTRFS info (device loop5): enabling ssd optimizations [ 159.553949][ T7931] loop1: detected capacity change from 0 to 32768 [ 159.569246][ T7931] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7931) [ 159.832906][ T7933] loop4: detected capacity change from 0 to 32768 [ 159.855042][ T7933] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7933) [ 159.912376][ T7933] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 159.940270][ T7933] BTRFS info (device loop4): turning on sync discard [ 159.948307][ T7935] loop2: detected capacity change from 0 to 32768 [ 159.966504][ T7933] BTRFS info (device loop4): using free space tree [ 159.974136][ T7935] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7935) [ 160.062908][ T7953] loop0: detected capacity change from 0 to 32768 [ 160.074023][ T7933] BTRFS info (device loop4): enabling ssd optimizations [ 160.152726][ T7953] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7953) [ 160.609935][ T7958] loop5: detected capacity change from 0 to 32768 [ 160.650506][ T7958] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7958) [ 160.693917][ T7960] loop3: detected capacity change from 0 to 32768 [ 160.702820][ T7958] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 160.743957][ T7960] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7960) [ 160.759055][ T7958] BTRFS info (device loop5): turning on sync discard [ 160.765868][ T7958] BTRFS info (device loop5): using free space tree [ 160.898760][ T7977] loop1: detected capacity change from 0 to 32768 [ 160.924201][ T7977] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7977) [ 160.944889][ T7958] BTRFS info (device loop5): enabling ssd optimizations [ 161.199637][ T7986] loop0: detected capacity change from 0 to 32768 [ 161.205901][ T7982] loop2: detected capacity change from 0 to 32768 [ 161.233634][ T7986] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7986) [ 161.285214][ T7986] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 161.287779][ T7982] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7982) [ 161.318387][ T7986] BTRFS info (device loop0): turning on sync discard [ 161.344896][ T7986] BTRFS info (device loop0): using free space tree [ 161.345567][ T7983] loop4: detected capacity change from 0 to 32768 [ 161.393604][ T7983] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7983) [ 161.538512][ T7986] BTRFS info (device loop0): enabling ssd optimizations [ 162.027617][ T8005] loop5: detected capacity change from 0 to 32768 [ 162.070347][ T8005] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8005) [ 162.116427][ T8007] loop3: detected capacity change from 0 to 32768 [ 162.126911][ T8005] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 162.136373][ T8005] BTRFS info (device loop5): turning on sync discard [ 162.148415][ T8007] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8007) [ 162.206864][ T8005] BTRFS info (device loop5): using free space tree [ 162.321446][ T8005] BTRFS info (device loop5): enabling ssd optimizations [ 162.344684][ T8028] loop2: detected capacity change from 0 to 32768 [ 162.385703][ T8028] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8028) [ 162.425906][ T8027] loop1: detected capacity change from 0 to 32768 [ 162.445042][ T8027] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8027) [ 162.559345][ T8031] loop0: detected capacity change from 0 to 32768 [ 162.601962][ T8031] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8031) [ 162.682169][ T8031] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 162.712349][ T8033] loop4: detected capacity change from 0 to 32768 [ 162.724773][ T8031] BTRFS info (device loop0): turning on sync discard [ 162.741727][ T8033] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8033) [ 162.751774][ T8031] BTRFS info (device loop0): using free space tree [ 162.936961][ T8031] BTRFS info (device loop0): enabling ssd optimizations [ 163.420296][ T8052] loop5: detected capacity change from 0 to 32768 [ 163.453510][ T8052] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8052) [ 163.503322][ T8054] loop3: detected capacity change from 0 to 32768 [ 163.505433][ T8052] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 163.555569][ T8052] BTRFS info (device loop5): turning on sync discard [ 163.578849][ T8052] BTRFS info (device loop5): using free space tree [ 163.593108][ T8054] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8054) [ 163.695537][ T8052] BTRFS info (device loop5): enabling ssd optimizations 2023/09/08 05:13:55 executed programs: 338 [ 163.822149][ T8071] loop1: detected capacity change from 0 to 32768 [ 163.830846][ T8071] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8071) [ 163.855643][ T8075] loop2: detected capacity change from 0 to 32768 [ 163.868728][ T8075] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8075) [ 163.888940][ T8080] loop4: detected capacity change from 0 to 32768 [ 163.911153][ T8080] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8080) [ 163.953483][ T8082] loop0: detected capacity change from 0 to 32768 [ 163.987757][ T8082] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8082) [ 164.057542][ T8082] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 164.089049][ T8082] BTRFS info (device loop0): turning on sync discard [ 164.117633][ T8082] BTRFS info (device loop0): using free space tree [ 164.232007][ T8082] BTRFS info (device loop0): enabling ssd optimizations [ 164.748525][ T8101] loop3: detected capacity change from 0 to 32768 [ 164.773815][ T8101] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8101) [ 164.843270][ T8101] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 164.896881][ T8101] BTRFS info (device loop3): turning on sync discard [ 164.903633][ T8101] BTRFS info (device loop3): using free space tree [ 164.962940][ T8104] loop5: detected capacity change from 0 to 32768 [ 165.007225][ T8104] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8104) [ 165.088610][ T8130] loop0: detected capacity change from 0 to 32768 [ 165.100031][ T8130] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8130) [ 165.106176][ T8122] loop2: detected capacity change from 0 to 32768 [ 165.129543][ T8101] BTRFS info (device loop3): enabling ssd optimizations [ 165.137949][ T8122] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8122) [ 165.165038][ T8127] loop4: detected capacity change from 0 to 32768 [ 165.207874][ T8127] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8127) [ 165.235987][ T8129] loop1: detected capacity change from 0 to 32768 [ 165.279125][ T8129] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8129) [ 166.275100][ T8155] loop4: detected capacity change from 0 to 32768 [ 166.291550][ T8149] loop3: detected capacity change from 0 to 32768 [ 166.299934][ T8155] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8155) [ 166.308183][ T8156] loop5: detected capacity change from 0 to 32768 [ 166.333989][ T8149] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8149) [ 166.345559][ T8151] loop0: detected capacity change from 0 to 32768 [ 166.353814][ T8155] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 166.368865][ T8156] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8156) [ 166.381009][ T8155] BTRFS info (device loop4): turning on sync discard [ 166.389450][ T8151] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8151) [ 166.417751][ T8155] BTRFS info (device loop4): using free space tree [ 166.474730][ T8155] BTRFS info (device loop4): enabling ssd optimizations [ 166.485216][ T8158] loop2: detected capacity change from 0 to 32768 [ 166.493402][ T8160] loop1: detected capacity change from 0 to 32768 [ 166.495027][ T8158] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8158) [ 166.530183][ T8160] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8160) [ 167.405370][ T8179] loop5: detected capacity change from 0 to 32768 [ 167.434386][ T8179] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8179) [ 167.493965][ T8179] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 167.517683][ T8179] BTRFS info (device loop5): turning on sync discard [ 167.535435][ T8179] BTRFS info (device loop5): using free space tree [ 167.585649][ T8185] loop4: detected capacity change from 0 to 32768 [ 167.609073][ T8187] loop3: detected capacity change from 0 to 32768 [ 167.629718][ T8181] loop0: detected capacity change from 0 to 32768 [ 167.649415][ T8185] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8185) [ 167.668971][ T8192] loop1: detected capacity change from 0 to 32768 [ 167.679281][ T8187] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8187) [ 167.695330][ T8181] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8181) [ 167.702046][ T8190] loop2: detected capacity change from 0 to 32768 [ 167.708340][ T8192] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8192) [ 167.720123][ T8179] BTRFS info (device loop5): enabling ssd optimizations [ 167.731400][ T8190] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8190) [ 168.831843][ T8214] loop5: detected capacity change from 0 to 32768 [ 168.859715][ T8214] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8214) [ 168.890613][ T8224] loop1: detected capacity change from 0 to 32768 [ 168.914987][ T8224] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8224) [ 168.929856][ T8214] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 168.930490][ T8218] loop4: detected capacity change from 0 to 32768 [ 168.948847][ T8217] loop0: detected capacity change from 0 to 32768 [ 168.950564][ T8214] BTRFS info (device loop5): turning on sync discard [ 168.958997][ T8219] loop3: detected capacity change from 0 to 32768 [ 168.975445][ T8214] BTRFS info (device loop5): using free space tree [ 168.976655][ T8217] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8217) [ 169.009094][ T8218] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8218) [ 169.020187][ T8225] loop2: detected capacity change from 0 to 32768 [ 169.030648][ T8219] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8219) [ 169.044755][ T8225] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8225) [ 169.133458][ T8214] BTRFS info (device loop5): enabling ssd optimizations 2023/09/08 05:14:00 executed programs: 362 [ 170.143882][ T8245] loop1: detected capacity change from 0 to 32768 [ 170.152628][ T8249] loop5: detected capacity change from 0 to 32768 [ 170.175487][ T8252] loop3: detected capacity change from 0 to 32768 [ 170.184297][ T8245] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8245) [ 170.202462][ T8258] loop4: detected capacity change from 0 to 32768 [ 170.210335][ T8255] loop0: detected capacity change from 0 to 32768 [ 170.220136][ T8249] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8249) [ 170.233344][ T8245] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 170.235098][ T8252] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8252) [ 170.244138][ T8257] loop2: detected capacity change from 0 to 32768 [ 170.246003][ T8245] BTRFS info (device loop1): turning on sync discard [ 170.268387][ T8245] BTRFS info (device loop1): using free space tree [ 170.269192][ T8258] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8258) [ 170.286596][ T8255] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8255) [ 170.299237][ T8257] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8257) [ 170.338349][ T8245] BTRFS info (device loop1): enabling ssd optimizations [ 171.240981][ T8277] loop4: detected capacity change from 0 to 32768 [ 171.276388][ T8277] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8277) [ 171.332516][ T8277] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 171.381674][ T8277] BTRFS info (device loop4): turning on sync discard [ 171.396851][ T8277] BTRFS info (device loop4): using free space tree [ 171.430479][ T8282] loop3: detected capacity change from 0 to 32768 [ 171.472049][ T8282] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8282) [ 171.501955][ T8289] loop2: detected capacity change from 0 to 32768 [ 171.509682][ T8287] loop0: detected capacity change from 0 to 32768 [ 171.517119][ T8289] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8289) [ 171.519777][ T8277] BTRFS info (device loop4): enabling ssd optimizations [ 171.534086][ T8285] loop5: detected capacity change from 0 to 32768 [ 171.544380][ T8285] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8285) [ 171.557099][ T8287] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8287) [ 171.676409][ T8288] loop1: detected capacity change from 0 to 32768 [ 171.708139][ T8288] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8288) [ 172.668944][ T8308] loop4: detected capacity change from 0 to 32768 [ 172.696689][ T8308] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8308) [ 172.731076][ T8316] loop2: detected capacity change from 0 to 32768 [ 172.752181][ T8308] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 172.754456][ T8316] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8316) [ 172.780595][ T8315] loop0: detected capacity change from 0 to 32768 [ 172.784333][ T8308] BTRFS info (device loop4): turning on sync discard [ 172.802518][ T8308] BTRFS info (device loop4): using free space tree [ 172.812757][ T8313] loop5: detected capacity change from 0 to 32768 [ 172.822275][ T8315] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8315) [ 172.835432][ T8313] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8313) [ 172.847779][ T8318] loop3: detected capacity change from 0 to 32768 [ 172.881470][ T8318] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8318) [ 172.981271][ T8308] BTRFS info (device loop4): enabling ssd optimizations [ 173.064961][ T8321] loop1: detected capacity change from 0 to 32768 [ 173.112595][ T8321] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8321) [ 173.964146][ T8342] loop3: detected capacity change from 0 to 32768 [ 173.991669][ T8348] loop2: detected capacity change from 0 to 32768 [ 173.992950][ T8340] loop5: detected capacity change from 0 to 32768 [ 173.998834][ T8342] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8342) [ 174.043367][ T8340] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8340) [ 174.057015][ T8342] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 174.066514][ T8347] loop4: detected capacity change from 0 to 32768 [ 174.076345][ T8348] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8348) [ 174.092227][ T8342] BTRFS info (device loop3): turning on sync discard [ 174.100889][ T8347] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8347) [ 174.107166][ T8342] BTRFS info (device loop3): using free space tree [ 174.146202][ T8342] BTRFS info (device loop3): enabling ssd optimizations [ 174.226654][ T8350] loop0: detected capacity change from 0 to 32768 2023/09/08 05:14:05 executed programs: 386 [ 174.294134][ T8350] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8350) [ 174.463828][ T8353] loop1: detected capacity change from 0 to 32768 [ 174.497594][ T8353] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8353) [ 174.558455][ T8353] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 174.597887][ T8353] BTRFS info (device loop1): turning on sync discard [ 174.643752][ T8353] BTRFS info (device loop1): using free space tree [ 174.764653][ T8353] BTRFS info (device loop1): enabling ssd optimizations [ 175.224266][ T8373] loop5: detected capacity change from 0 to 32768 [ 175.254928][ T8373] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8373) [ 175.297573][ T8376] loop3: detected capacity change from 0 to 32768 [ 175.326264][ T8376] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8376) [ 175.364392][ T8373] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 175.375084][ T8381] loop2: detected capacity change from 0 to 32768 [ 175.408343][ T8373] BTRFS info (device loop5): turning on sync discard [ 175.415274][ T8381] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8381) [ 175.426478][ T8373] BTRFS info (device loop5): using free space tree [ 175.469713][ T8380] loop4: detected capacity change from 0 to 32768 [ 175.519752][ T8380] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8380) [ 175.524780][ T8399] loop0: detected capacity change from 0 to 32768 [ 175.545003][ T8373] BTRFS info (device loop5): enabling ssd optimizations [ 175.563281][ T8399] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8399) [ 175.989633][ T8403] loop1: detected capacity change from 0 to 32768 [ 176.023236][ T8403] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8403) [ 176.082165][ T8403] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 176.099469][ T8403] BTRFS info (device loop1): turning on sync discard [ 176.126967][ T8403] BTRFS info (device loop1): using free space tree [ 176.223183][ T8403] BTRFS info (device loop1): enabling ssd optimizations [ 176.524866][ T8426] loop2: detected capacity change from 0 to 32768 [ 176.568459][ T8426] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8426) [ 176.657102][ T8426] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 176.666573][ T8426] BTRFS info (device loop2): turning on sync discard [ 176.684376][ T8423] loop5: detected capacity change from 0 to 32768 [ 176.697548][ T8426] BTRFS info (device loop2): using free space tree [ 176.721967][ T8423] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8423) [ 176.816222][ T8431] loop4: detected capacity change from 0 to 32768 [ 176.839546][ T8429] loop3: detected capacity change from 0 to 32768 [ 176.872382][ T8433] loop0: detected capacity change from 0 to 32768 [ 176.888990][ T8431] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8431) [ 176.909779][ T8426] BTRFS info (device loop2): enabling ssd optimizations [ 176.911323][ T8429] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8429) [ 176.938246][ T8433] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8433) [ 176.950837][ T8452] loop1: detected capacity change from 0 to 32768 [ 176.961916][ T8452] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8452) [ 177.072503][ T5378] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 177.990734][ T8474] loop2: detected capacity change from 0 to 32768 [ 178.011968][ T8473] loop5: detected capacity change from 0 to 32768 [ 178.029720][ T8474] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8474) [ 178.065738][ T8473] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8473) [ 178.088762][ T8474] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 178.106192][ T8474] BTRFS info (device loop2): turning on sync discard [ 178.114953][ T8479] loop0: detected capacity change from 0 to 32768 [ 178.120897][ T8474] BTRFS info (device loop2): using free space tree [ 178.125235][ T8483] loop1: detected capacity change from 0 to 32768 [ 178.145673][ T8481] loop3: detected capacity change from 0 to 32768 [ 178.152852][ T8483] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8483) [ 178.179446][ T8479] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8479) [ 178.181083][ T8476] loop4: detected capacity change from 0 to 32768 [ 178.199402][ T8481] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8481) [ 178.214404][ T8476] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8476) [ 178.234372][ T8474] BTRFS info (device loop2): enabling ssd optimizations [ 179.090918][ T8501] loop5: detected capacity change from 0 to 32768 [ 179.134142][ T8501] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8501) [ 179.249904][ T8501] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 179.286670][ T8507] loop2: detected capacity change from 0 to 32768 [ 179.295521][ T8508] loop1: detected capacity change from 0 to 32768 [ 179.307101][ T8501] BTRFS info (device loop5): turning on sync discard [ 179.313897][ T8501] BTRFS info (device loop5): using free space tree [ 179.322424][ T8508] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8508) [ 179.340025][ T8507] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8507) [ 179.378372][ T8516] loop3: detected capacity change from 0 to 32768 [ 179.381339][ T8501] BTRFS info (device loop5): enabling ssd optimizations [ 179.431019][ T8516] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8516) [ 179.467749][ T8513] loop0: detected capacity change from 0 to 32768 [ 179.505677][ T8513] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8513) 2023/09/08 05:14:11 executed programs: 410 [ 179.557301][ T8514] loop4: detected capacity change from 0 to 32768 [ 179.576954][ T8514] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8514) [ 180.401040][ T8536] loop2: detected capacity change from 0 to 32768 [ 180.435407][ T8538] loop1: detected capacity change from 0 to 32768 [ 180.444308][ T8536] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8536) [ 180.478273][ T8538] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8538) [ 180.496999][ T8536] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 180.506446][ T8536] BTRFS info (device loop2): turning on sync discard [ 180.523086][ T8540] loop5: detected capacity change from 0 to 32768 [ 180.527421][ T8536] BTRFS info (device loop2): using free space tree [ 180.554022][ T8540] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8540) [ 180.602160][ T8536] BTRFS info (device loop2): enabling ssd optimizations [ 180.759099][ T8545] loop0: detected capacity change from 0 to 32768 [ 180.783361][ T8544] loop3: detected capacity change from 0 to 32768 [ 180.792218][ T8545] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8545) [ 180.831607][ T8544] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8544) [ 180.836402][ T8547] loop4: detected capacity change from 0 to 32768 [ 180.876631][ T8547] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8547) [ 181.472292][ T8566] loop5: detected capacity change from 0 to 32768 [ 181.502965][ T8566] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8566) [ 181.544598][ T8566] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 181.579308][ T8566] BTRFS info (device loop5): turning on sync discard [ 181.606408][ T8566] BTRFS info (device loop5): using free space tree [ 181.635419][ T8570] loop1: detected capacity change from 0 to 32768 [ 181.652302][ T8570] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8570) [ 181.756885][ T8566] BTRFS info (device loop5): enabling ssd optimizations [ 181.800434][ T8579] loop3: detected capacity change from 0 to 32768 [ 181.824765][ T8572] loop2: detected capacity change from 0 to 32768 [ 181.844455][ T8579] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8579) [ 181.871975][ T8572] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8572) [ 182.096258][ T8581] loop0: detected capacity change from 0 to 32768 [ 182.113994][ T8581] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8581) [ 182.162390][ T8581] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 182.188107][ T8581] BTRFS info (device loop0): turning on sync discard [ 182.195610][ T8578] loop4: detected capacity change from 0 to 32768 [ 182.211405][ T8581] BTRFS info (device loop0): using free space tree [ 182.254327][ T8578] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8578) [ 182.375798][ T8581] BTRFS info (device loop0): enabling ssd optimizations [ 182.842057][ T8616] loop3: detected capacity change from 0 to 32768 [ 182.876002][ T8600] loop5: detected capacity change from 0 to 32768 [ 182.884637][ T8616] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8616) [ 182.932809][ T8600] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8600) [ 182.945508][ T8616] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 182.977583][ T8616] BTRFS info (device loop3): turning on sync discard [ 183.000467][ T8616] BTRFS info (device loop3): using free space tree [ 183.037748][ T8603] loop1: detected capacity change from 0 to 32768 [ 183.108546][ T8603] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8603) [ 183.151627][ T8624] loop2: detected capacity change from 0 to 32768 [ 183.158879][ T8616] BTRFS info (device loop3): enabling ssd optimizations [ 183.166235][ T8624] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8624) [ 183.231805][ T8630] loop4: detected capacity change from 0 to 32768 [ 183.248442][ T8630] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8630) [ 183.424469][ T8628] loop0: detected capacity change from 0 to 32768 [ 183.467735][ T8628] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8628) [ 184.279049][ T8649] loop1: detected capacity change from 0 to 32768 [ 184.292584][ T8654] loop2: detected capacity change from 0 to 32768 [ 184.308857][ T8649] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8649) [ 184.358871][ T8654] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8654) [ 184.361148][ T8652] loop3: detected capacity change from 0 to 32768 [ 184.380408][ T8649] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 184.394924][ T8656] loop5: detected capacity change from 0 to 32768 [ 184.402852][ T8649] BTRFS info (device loop1): turning on sync discard [ 184.414540][ T8656] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8656) [ 184.427842][ T8649] BTRFS info (device loop1): using free space tree [ 184.435166][ T8652] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8652) [ 184.454210][ T8659] loop4: detected capacity change from 0 to 32768 [ 184.492369][ T8659] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8659) [ 184.495415][ T8662] loop0: detected capacity change from 0 to 32768 [ 184.538489][ T8662] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8662) [ 184.597628][ T8649] BTRFS info (device loop1): enabling ssd optimizations 2023/09/08 05:14:16 executed programs: 434 [ 184.813090][ T5379] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 11 /dev/loop1 scanned by udevd (5379) [ 185.600096][ T8684] loop1: detected capacity change from 0 to 32768 [ 185.630982][ T8684] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 185.668040][ T8684] BTRFS info (device loop1): turning on sync discard [ 185.679471][ T8681] loop5: detected capacity change from 0 to 32768 [ 185.682373][ T8684] BTRFS info (device loop1): using free space tree [ 185.690642][ T8685] loop2: detected capacity change from 0 to 32768 [ 185.729058][ T8681] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8681) [ 185.763354][ T8688] loop3: detected capacity change from 0 to 32768 [ 185.766188][ T8685] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8685) [ 185.796105][ T8692] loop4: detected capacity change from 0 to 32768 [ 185.803101][ T8688] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8688) [ 185.834640][ T8684] BTRFS info (device loop1): enabling ssd optimizations [ 185.845810][ T8692] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8692) [ 185.885688][ T8694] loop0: detected capacity change from 0 to 32768 [ 185.913392][ T8694] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8694) [ 186.764559][ T8713] loop5: detected capacity change from 0 to 32768 [ 186.796963][ T8713] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8713) [ 186.846179][ T8713] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 186.880856][ T8713] BTRFS info (device loop5): turning on sync discard [ 186.905059][ T8713] BTRFS info (device loop5): using free space tree [ 186.925782][ T8718] loop3: detected capacity change from 0 to 32768 [ 186.972286][ T8718] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8718) [ 186.979222][ T8723] loop2: detected capacity change from 0 to 32768 [ 186.996575][ T8719] loop4: detected capacity change from 0 to 32768 [ 187.010751][ T8719] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8719) [ 187.022272][ T8723] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8723) [ 187.060016][ T8726] loop1: detected capacity change from 0 to 32768 [ 187.072337][ T8726] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8726) [ 187.084734][ T8713] BTRFS info (device loop5): enabling ssd optimizations [ 187.085092][ T8724] loop0: detected capacity change from 0 to 32768 [ 187.117706][ T8724] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8724) [ 188.068769][ T8747] loop5: detected capacity change from 0 to 32768 [ 188.101033][ T8747] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8747) [ 188.149998][ T8747] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 188.187074][ T8747] BTRFS info (device loop5): turning on sync discard [ 188.199165][ T8747] BTRFS info (device loop5): using free space tree [ 188.212315][ T8751] loop2: detected capacity change from 0 to 32768 [ 188.220137][ T8745] loop3: detected capacity change from 0 to 32768 [ 188.231602][ T8745] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8745) [ 188.246142][ T8751] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8751) [ 188.268901][ T8754] loop1: detected capacity change from 0 to 32768 [ 188.282209][ T8757] loop0: detected capacity change from 0 to 32768 [ 188.289826][ T8747] BTRFS info (device loop5): enabling ssd optimizations [ 188.296532][ T8756] loop4: detected capacity change from 0 to 32768 [ 188.305219][ T8754] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8754) [ 188.344037][ T8757] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8757) [ 188.378286][ T8756] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8756) [ 189.378067][ T8778] loop1: detected capacity change from 0 to 32768 [ 189.416969][ T8778] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8778) [ 189.434215][ T8780] loop3: detected capacity change from 0 to 32768 [ 189.445318][ T8782] loop2: detected capacity change from 0 to 32768 [ 189.457923][ T8780] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8780) [ 189.473948][ T8782] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8782) [ 189.498687][ T8778] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 189.500604][ T8776] loop5: detected capacity change from 0 to 32768 [ 189.521473][ T8778] BTRFS info (device loop1): turning on sync discard [ 189.539101][ T8776] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8776) [ 189.553800][ T8784] loop0: detected capacity change from 0 to 32768 [ 189.566179][ T8778] BTRFS info (device loop1): using free space tree [ 189.575272][ T8784] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8784) [ 189.657161][ T8778] BTRFS info (device loop1): enabling ssd optimizations 2023/09/08 05:14:21 executed programs: 458 [ 189.858236][ T8787] loop4: detected capacity change from 0 to 32768 [ 189.922307][ T8787] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8787) [ 190.038033][ T8787] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 190.077630][ T8787] BTRFS info (device loop4): turning on sync discard [ 190.129131][ T8787] BTRFS info (device loop4): using free space tree [ 190.203717][ T8787] BTRFS info (device loop4): enabling ssd optimizations [ 190.625009][ T8806] loop5: detected capacity change from 0 to 32768 [ 190.654706][ T8806] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8806) [ 190.699872][ T8806] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 190.728942][ T8814] loop3: detected capacity change from 0 to 32768 [ 190.737469][ T8806] BTRFS info (device loop5): turning on sync discard [ 190.752673][ T8813] loop1: detected capacity change from 0 to 32768 [ 190.755165][ T8810] loop2: detected capacity change from 0 to 32768 [ 190.767318][ T8806] BTRFS info (device loop5): using free space tree [ 190.775610][ T8814] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8814) [ 190.806427][ T8813] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8813) [ 190.828084][ T8810] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8810) [ 190.830125][ T8817] loop0: detected capacity change from 0 to 32768 [ 190.851558][ T8817] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8817) [ 190.890237][ T8806] BTRFS info (device loop5): enabling ssd optimizations [ 191.367462][ T8836] loop4: detected capacity change from 0 to 32768 [ 191.401388][ T8836] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8836) [ 191.481730][ T8836] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 191.533318][ T8836] BTRFS info (device loop4): turning on sync discard [ 191.549364][ T8836] BTRFS info (device loop4): using free space tree [ 191.651340][ T8836] BTRFS info (device loop4): enabling ssd optimizations [ 191.832948][ T8866] loop0: detected capacity change from 0 to 32768 [ 191.878419][ T8866] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8866) [ 192.080445][ T8855] loop5: detected capacity change from 0 to 32768 [ 192.102827][ T8855] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8855) [ 192.164852][ T8858] loop3: detected capacity change from 0 to 32768 [ 192.174584][ T8855] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 192.203393][ T8855] BTRFS info (device loop5): turning on sync discard [ 192.215909][ T8858] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8858) [ 192.239963][ T8855] BTRFS info (device loop5): using free space tree [ 192.266253][ T8861] loop1: detected capacity change from 0 to 32768 [ 192.292372][ T8864] loop2: detected capacity change from 0 to 32768 [ 192.304720][ T8861] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8861) [ 192.321848][ T8864] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8864) [ 192.391096][ T8855] BTRFS info (device loop5): enabling ssd optimizations [ 192.708201][ T8885] loop4: detected capacity change from 0 to 32768 [ 192.750604][ T8885] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8885) [ 192.808918][ T8885] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 192.840617][ T8885] BTRFS info (device loop4): turning on sync discard [ 192.863780][ T8885] BTRFS info (device loop4): using free space tree [ 192.964025][ T8885] BTRFS info (device loop4): enabling ssd optimizations [ 193.259628][ T8903] loop0: detected capacity change from 0 to 32768 [ 193.301734][ T8903] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8903) [ 193.388607][ T8903] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 193.405006][ T8912] loop2: detected capacity change from 0 to 32768 [ 193.436888][ T8903] BTRFS info (device loop0): turning on sync discard [ 193.443609][ T8903] BTRFS info (device loop0): using free space tree [ 193.469213][ T8912] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8912) [ 193.519065][ T8906] loop5: detected capacity change from 0 to 32768 [ 193.543022][ T8911] loop3: detected capacity change from 0 to 32768 [ 193.553436][ T8906] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8906) [ 193.570364][ T8911] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8911) [ 193.593537][ T8903] BTRFS info (device loop0): enabling ssd optimizations [ 193.801873][ T8928] loop1: detected capacity change from 0 to 32768 [ 193.834568][ T8928] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8928) [ 194.144219][ T8933] loop4: detected capacity change from 0 to 32768 [ 194.180992][ T8933] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8933) [ 194.239463][ T8933] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 194.276150][ T8933] BTRFS info (device loop4): turning on sync discard [ 194.296776][ T8933] BTRFS info (device loop4): using free space tree [ 194.472304][ T8933] BTRFS info (device loop4): enabling ssd optimizations [ 194.533412][ T8960] loop3: detected capacity change from 0 to 32768 [ 194.543222][ T8960] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8960) [ 194.626474][ T8956] loop5: detected capacity change from 0 to 32768 [ 194.659054][ T8956] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8956) [ 194.748776][ T8958] loop2: detected capacity change from 0 to 32768 [ 194.784588][ T8958] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8958) [ 194.857314][ T8958] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 194.891905][ T8958] BTRFS info (device loop2): turning on sync discard 2023/09/08 05:14:26 executed programs: 482 [ 194.902935][ T8955] loop0: detected capacity change from 0 to 32768 [ 194.923575][ T8958] BTRFS info (device loop2): using free space tree [ 194.941260][ T8955] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8955) [ 194.971645][ T1239] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.979775][ T1239] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.068854][ T8958] BTRFS info (device loop2): enabling ssd optimizations [ 195.239115][ T8973] loop1: detected capacity change from 0 to 32768 [ 195.274272][ T8973] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8973) [ 195.368269][ T8973] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 195.418294][ T8973] BTRFS info (device loop1): turning on sync discard [ 195.447296][ T8973] BTRFS info (device loop1): using free space tree [ 195.593307][ T8982] loop4: detected capacity change from 0 to 32768 [ 195.610795][ T8982] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8982) [ 195.616859][ T8973] BTRFS info (device loop1): enabling ssd optimizations [ 195.987500][ T9001] loop5: detected capacity change from 0 to 32768 [ 196.025070][ T9001] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9001) [ 196.065269][ T8992] loop3: detected capacity change from 0 to 32768 [ 196.087043][ T9001] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 196.114293][ T8992] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8992) [ 196.126107][ T9006] loop0: detected capacity change from 0 to 32768 [ 196.142296][ T9001] BTRFS info (device loop5): turning on sync discard [ 196.162343][ T9006] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9006) [ 196.176966][ T9001] BTRFS info (device loop5): using free space tree [ 196.280591][ T9004] loop2: detected capacity change from 0 to 32768 [ 196.302568][ T9001] BTRFS info (device loop5): enabling ssd optimizations [ 196.343455][ T9004] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9004) [ 196.454847][ T9025] loop1: detected capacity change from 0 to 32768 [ 196.472329][ T9025] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9025) [ 196.976608][ T9027] loop4: detected capacity change from 0 to 32768 [ 197.006957][ T9027] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9027) [ 197.065405][ T9027] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 197.106846][ T9027] BTRFS info (device loop4): turning on sync discard [ 197.122475][ T9027] BTRFS info (device loop4): using free space tree [ 197.197372][ T9027] BTRFS info (device loop4): enabling ssd optimizations [ 197.320778][ T9052] loop5: detected capacity change from 0 to 32768 [ 197.341224][ T9052] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9052) [ 197.423471][ T5411] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by udevd (5411) [ 197.469499][ T9050] loop3: detected capacity change from 0 to 32768 [ 197.501031][ T9050] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9050) [ 197.540714][ T9049] loop0: detected capacity change from 0 to 32768 [ 197.554871][ T9049] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9049) [ 197.569875][ T9050] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 197.583101][ T9050] BTRFS info (device loop3): turning on sync discard [ 197.601504][ T9050] BTRFS info (device loop3): using free space tree [ 197.723352][ T9054] loop2: detected capacity change from 0 to 32768 [ 197.731839][ T9054] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9054) [ 197.766458][ T9050] BTRFS info (device loop3): enabling ssd optimizations [ 197.968315][ T9056] loop1: detected capacity change from 0 to 32768 [ 198.039338][ T9056] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9056) [ 198.154804][ T9075] loop5: detected capacity change from 0 to 32768 [ 198.228352][ T9075] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9075) [ 198.285042][ T5411] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by udevd (5411) [ 198.599967][ T9097] loop2: detected capacity change from 0 to 32768 [ 198.651426][ T9097] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 198.665259][ T9097] BTRFS info (device loop2): turning on sync discard [ 198.695433][ T9097] BTRFS info (device loop2): using free space tree [ 198.719107][ T9080] loop4: detected capacity change from 0 to 32768 [ 198.743274][ T9080] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9080) [ 198.869959][ T9097] BTRFS info (device loop2): enabling ssd optimizations [ 199.122760][ T9108] loop1: detected capacity change from 0 to 32768 [ 199.155138][ T9108] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9108) [ 199.209366][ T9102] loop3: detected capacity change from 0 to 32768 [ 199.231555][ T9108] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 199.248695][ T9102] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9102) [ 199.272738][ T9100] loop0: detected capacity change from 0 to 32768 [ 199.279889][ T9108] BTRFS info (device loop1): turning on sync discard [ 199.293581][ T9100] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9100) [ 199.317928][ T9108] BTRFS info (device loop1): using free space tree [ 199.332960][ T9105] loop5: detected capacity change from 0 to 32768 [ 199.361804][ T9105] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9105) [ 199.563370][ T9108] BTRFS info (device loop1): enabling ssd optimizations [ 199.948264][ T9131] loop4: detected capacity change from 0 to 32768 [ 199.965432][ T9131] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9131) [ 200.015485][ T9131] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 200.041192][ T9131] BTRFS info (device loop4): turning on sync discard [ 200.057253][ T9131] BTRFS info (device loop4): using free space tree [ 200.073005][ T9127] loop2: detected capacity change from 0 to 32768 [ 200.169246][ T9127] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9127) [ 200.253500][ T9131] BTRFS info (device loop4): enabling ssd optimizations 2023/09/08 05:14:32 executed programs: 506 [ 200.617514][ T9152] loop5: detected capacity change from 0 to 32768 [ 200.647668][ T9152] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9152) [ 200.678084][ T9153] loop0: detected capacity change from 0 to 32768 [ 200.705559][ T9153] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9153) [ 200.727422][ T9152] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 200.751664][ T9155] loop3: detected capacity change from 0 to 32768 [ 200.752461][ T9152] BTRFS info (device loop5): turning on sync discard [ 200.781254][ T9152] BTRFS info (device loop5): using free space tree [ 200.798407][ T9157] loop1: detected capacity change from 0 to 32768 [ 200.807013][ T9155] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9155) [ 200.867265][ T9157] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9157) [ 200.927670][ T9152] BTRFS info (device loop5): enabling ssd optimizations [ 201.331358][ T9178] loop2: detected capacity change from 0 to 32768 [ 201.376039][ T9178] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9178) [ 201.422011][ T9176] loop4: detected capacity change from 0 to 32768 [ 201.438039][ T9178] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 201.470319][ T9176] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9176) [ 201.483863][ T9178] BTRFS info (device loop2): turning on sync discard [ 201.509118][ T9178] BTRFS info (device loop2): using free space tree [ 201.622478][ T9178] BTRFS info (device loop2): enabling ssd optimizations [ 201.762099][ T9197] loop0: detected capacity change from 0 to 32768 [ 201.796238][ T9197] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9197) [ 202.107510][ T9199] loop5: detected capacity change from 0 to 32768 [ 202.151641][ T9199] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9199) [ 202.164641][ T5409] Bluetooth: hci2: command 0x0406 tx timeout [ 202.164669][ T5409] Bluetooth: hci3: command 0x0406 tx timeout [ 202.164685][ T5409] Bluetooth: hci5: command 0x0406 tx timeout [ 202.185331][ T5409] Bluetooth: hci0: command 0x0406 tx timeout [ 202.192839][ T5409] Bluetooth: hci1: command 0x0406 tx timeout [ 202.200564][ T5412] Bluetooth: hci4: command 0x0406 tx timeout [ 202.219867][ T9204] loop1: detected capacity change from 0 to 32768 [ 202.282145][ T9204] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9204) [ 202.328686][ T9199] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 202.351859][ T9201] loop3: detected capacity change from 0 to 32768 [ 202.359893][ T9199] BTRFS info (device loop5): turning on sync discard [ 202.380857][ T9199] BTRFS info (device loop5): using free space tree [ 202.404522][ T9201] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9201) [ 202.547187][ T9199] BTRFS info (device loop5): enabling ssd optimizations [ 202.595119][ T9224] loop4: detected capacity change from 0 to 32768 [ 202.606391][ T9224] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9224) [ 202.686354][ T9226] loop2: detected capacity change from 0 to 32768 [ 202.694588][ T9226] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9226) [ 203.166597][ T9230] loop0: detected capacity change from 0 to 32768 [ 203.204408][ T9230] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9230) [ 203.310973][ T9230] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 203.327951][ T9230] BTRFS info (device loop0): turning on sync discard [ 203.341290][ T9230] BTRFS info (device loop0): using free space tree [ 203.432122][ T9230] BTRFS info (device loop0): enabling ssd optimizations [ 203.453033][ T9254] loop3: detected capacity change from 0 to 32768 [ 203.470351][ T9254] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9254) [ 203.609801][ T9249] loop1: detected capacity change from 0 to 32768 [ 203.650784][ T9249] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9249) [ 203.687870][ T9251] loop5: detected capacity change from 0 to 32768 [ 203.710111][ T9251] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9251) [ 203.718987][ T9249] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 203.788933][ T9249] BTRFS info (device loop1): turning on sync discard [ 203.795752][ T9249] BTRFS info (device loop1): using free space tree [ 203.972695][ T9259] loop2: detected capacity change from 0 to 32768 [ 203.981751][ T9259] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9259) [ 204.016328][ T9256] loop4: detected capacity change from 0 to 32768 [ 204.046417][ T9256] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9256) [ 204.071158][ T9249] BTRFS info (device loop1): enabling ssd optimizations [ 204.500987][ T9278] loop0: detected capacity change from 0 to 32768 [ 204.532533][ T9278] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9278) [ 204.587746][ T9278] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 204.612429][ T9278] BTRFS info (device loop0): turning on sync discard [ 204.642648][ T9278] BTRFS info (device loop0): using free space tree [ 204.706184][ T9278] BTRFS info (device loop0): enabling ssd optimizations [ 204.795292][ T9293] loop3: detected capacity change from 0 to 32768 [ 204.835502][ T9293] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9293) [ 205.080976][ T9300] loop5: detected capacity change from 0 to 32768 [ 205.106451][ T9300] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9300) [ 205.147854][ T9300] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 205.165955][ T9300] BTRFS info (device loop5): turning on sync discard [ 205.244889][ T9300] BTRFS info (device loop5): using free space tree [ 205.254004][ T9303] loop1: detected capacity change from 0 to 32768 [ 205.293113][ T9303] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9303) [ 205.309395][ T9308] loop2: detected capacity change from 0 to 32768 [ 205.330224][ T9306] loop4: detected capacity change from 0 to 32768 [ 205.338069][ T9308] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9308) [ 205.372634][ T9306] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9306) [ 205.453439][ T9300] BTRFS info (device loop5): enabling ssd optimizations 2023/09/08 05:14:37 executed programs: 528 [ 205.914185][ T9327] loop0: detected capacity change from 0 to 32768 [ 205.979913][ T9327] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9327) [ 206.046265][ T9327] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 206.089033][ T9327] BTRFS info (device loop0): turning on sync discard [ 206.107526][ T9327] BTRFS info (device loop0): using free space tree [ 206.216642][ T9329] loop3: detected capacity change from 0 to 32768 [ 206.227169][ T9327] BTRFS info (device loop0): enabling ssd optimizations [ 206.269630][ T9329] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9329) [ 206.321311][ T9354] loop2: detected capacity change from 0 to 32768 [ 206.355586][ T9354] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9354) [ 206.480209][ T9353] loop5: detected capacity change from 0 to 32768 [ 206.516589][ T9353] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9353) [ 206.574493][ T9353] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 206.610299][ T9353] BTRFS info (device loop5): turning on sync discard [ 206.634604][ T9353] BTRFS info (device loop5): using free space tree [ 206.717989][ T9350] loop1: detected capacity change from 0 to 32768 [ 206.729458][ T9353] BTRFS info (device loop5): enabling ssd optimizations [ 206.747737][ T9350] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9350) [ 206.804205][ T9357] loop4: detected capacity change from 0 to 32768 [ 206.841782][ T9357] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9357) [ 207.038293][ T7005] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 11 /dev/loop5 scanned by udevd (7005) [ 207.183602][ T9376] loop0: detected capacity change from 0 to 32768 [ 207.241766][ T9376] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 11 [ 207.573752][ T9396] loop3: detected capacity change from 0 to 32768 [ 207.607673][ T9396] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 11 [ 207.623085][ T9397] loop2: detected capacity change from 0 to 32768 [ 207.662382][ T9397] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 11 [ 207.844102][ T9399] loop5: detected capacity change from 0 to 32768 [ 207.914790][ T9399] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 207.951477][ T9399] BTRFS info (device loop5): turning on sync discard [ 207.978518][ T9399] BTRFS info (device loop5): using free space tree [ 208.067661][ T9402] loop1: detected capacity change from 0 to 32768 [ 208.075997][ T9402] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9402) [ 208.103071][ T9399] BTRFS info (device loop5): enabling ssd optimizations [ 208.223431][ T9405] loop4: detected capacity change from 0 to 32768 [ 208.249450][ T9405] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9405) [ 208.251111][ T9407] loop0: detected capacity change from 0 to 32768 [ 208.316590][ T9407] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9407) [ 208.832907][ T9422] loop3: detected capacity change from 0 to 32768 [ 208.886470][ T9422] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9422) [ 208.954668][ T9422] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 208.986849][ T9422] BTRFS info (device loop3): turning on sync discard [ 209.010345][ T9422] BTRFS info (device loop3): using free space tree [ 209.030631][ T9429] loop2: detected capacity change from 0 to 32768 [ 209.049940][ T9429] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9429) [ 209.149065][ T9422] BTRFS info (device loop3): enabling ssd optimizations [ 209.294889][ T9433] loop5: detected capacity change from 0 to 32768 [ 209.354339][ T9433] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9433) [ 209.485294][ T9441] loop0: detected capacity change from 0 to 32768 [ 209.502838][ T9435] loop1: detected capacity change from 0 to 32768 [ 209.521845][ T9439] loop4: detected capacity change from 0 to 32768 [ 209.539451][ T9441] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9441) [ 209.572386][ T9439] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9439) [ 209.589316][ T9441] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 209.611579][ T9435] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9435) [ 209.613322][ T9441] BTRFS info (device loop0): turning on sync discard [ 209.654847][ T9441] BTRFS info (device loop0): using free space tree [ 209.825416][ T9441] BTRFS info (device loop0): enabling ssd optimizations [ 209.842790][ T9463] loop3: detected capacity change from 0 to 32768 [ 209.852241][ T9463] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9463) [ 210.424869][ T9461] loop2: detected capacity change from 0 to 32768 [ 210.470997][ T9461] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9461) [ 210.562036][ T9461] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 210.594945][ T9461] BTRFS info (device loop2): turning on sync discard [ 210.621458][ T9461] BTRFS info (device loop2): using free space tree [ 210.700551][ T9481] loop5: detected capacity change from 0 to 32768 [ 210.759575][ T9481] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9481) [ 210.819582][ T9461] BTRFS info (device loop2): enabling ssd optimizations 2023/09/08 05:14:42 executed programs: 552 [ 210.938839][ T9486] loop0: detected capacity change from 0 to 32768 [ 210.973531][ T9486] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9486) [ 211.025888][ T9493] loop3: detected capacity change from 0 to 32768 [ 211.048414][ T9493] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9493) [ 211.086077][ T9490] loop4: detected capacity change from 0 to 32768 [ 211.132420][ T9489] loop1: detected capacity change from 0 to 32768 [ 211.144580][ T9490] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9490) [ 211.217170][ T9489] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9489) [ 211.234518][ T9490] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 211.273898][ T9490] BTRFS info (device loop4): turning on sync discard [ 211.302816][ T9490] BTRFS info (device loop4): using free space tree [ 211.461424][ T9490] BTRFS info (device loop4): enabling ssd optimizations [ 211.913738][ T9511] loop5: detected capacity change from 0 to 32768 [ 211.956975][ T9511] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9511) [ 212.013081][ T9511] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 212.044734][ T9511] BTRFS info (device loop5): turning on sync discard [ 212.066022][ T9511] BTRFS info (device loop5): using free space tree [ 212.110398][ T9513] loop2: detected capacity change from 0 to 32768 [ 212.119963][ T9513] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9513) [ 212.210991][ T9511] BTRFS info (device loop5): enabling ssd optimizations [ 212.295173][ T9533] loop0: detected capacity change from 0 to 32768 [ 212.342950][ T9533] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9533) [ 212.533467][ T9537] loop3: detected capacity change from 0 to 32768 [ 212.549723][ T9534] loop1: detected capacity change from 0 to 32768 [ 212.565335][ T9537] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9537) [ 212.599887][ T9534] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9534) [ 212.628904][ T9537] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 212.650482][ T9537] BTRFS info (device loop3): turning on sync discard [ 212.661863][ T9540] loop4: detected capacity change from 0 to 32768 [ 212.680199][ T9537] BTRFS info (device loop3): using free space tree [ 212.693312][ T9540] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9540) [ 212.873674][ T9537] BTRFS info (device loop3): enabling ssd optimizations [ 213.504966][ T9559] loop5: detected capacity change from 0 to 32768 [ 213.526310][ T9562] loop2: detected capacity change from 0 to 32768 [ 213.552790][ T9559] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9559) [ 213.582771][ T9583] loop1: detected capacity change from 0 to 32768 [ 213.604163][ T9559] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 213.614964][ T9562] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9562) [ 213.649902][ T9559] BTRFS info (device loop5): turning on sync discard [ 213.673525][ T9583] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9583) [ 213.678993][ T9559] BTRFS info (device loop5): using free space tree [ 213.699370][ T9578] loop0: detected capacity change from 0 to 32768 [ 213.715862][ T9578] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9578) [ 213.769304][ T9588] loop3: detected capacity change from 0 to 32768 [ 213.769854][ T9559] BTRFS info (device loop5): enabling ssd optimizations [ 213.792127][ T9588] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9588) [ 214.021898][ T9590] loop4: detected capacity change from 0 to 32768 [ 214.037551][ T9590] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9590) [ 214.773475][ T9612] loop5: detected capacity change from 0 to 32768 [ 214.807512][ T9612] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9612) [ 214.858731][ T9612] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 214.892340][ T9612] BTRFS info (device loop5): turning on sync discard [ 214.896482][ T9609] loop2: detected capacity change from 0 to 32768 [ 214.910824][ T9612] BTRFS info (device loop5): using free space tree [ 214.927253][ T9609] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9609) [ 214.956110][ T9614] loop1: detected capacity change from 0 to 32768 [ 214.979016][ T9612] BTRFS info (device loop5): enabling ssd optimizations [ 215.002026][ T9614] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9614) [ 215.064637][ T9620] loop0: detected capacity change from 0 to 32768 [ 215.087035][ T9620] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9620) [ 215.096222][ T9618] loop3: detected capacity change from 0 to 32768 [ 215.131850][ T9618] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9618) [ 215.459840][ T9623] loop4: detected capacity change from 0 to 32768 [ 215.485390][ T9623] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9623) [ 215.576177][ T9623] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 215.591663][ T9623] BTRFS info (device loop4): turning on sync discard [ 215.626834][ T9623] BTRFS info (device loop4): using free space tree [ 215.826870][ T9623] BTRFS info (device loop4): enabling ssd optimizations [ 215.896214][ T9642] loop5: detected capacity change from 0 to 32768 2023/09/08 05:14:47 executed programs: 575 [ 215.949229][ T9642] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9642) [ 216.012452][ T5411] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by udevd (5411) [ 216.125634][ T9655] loop3: detected capacity change from 0 to 32768 [ 216.170684][ T9655] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9655) [ 216.247894][ T9655] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 216.367800][ T9655] BTRFS info (device loop3): turning on sync discard [ 216.413294][ T9655] BTRFS info (device loop3): using free space tree [ 216.455246][ T9650] loop0: detected capacity change from 0 to 32768 [ 216.483543][ T9645] loop2: detected capacity change from 0 to 32768 [ 216.515857][ T9650] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9650) [ 216.557648][ T9645] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9645) [ 216.597424][ T9655] BTRFS info (device loop3): enabling ssd optimizations [ 216.616656][ T9649] loop1: detected capacity change from 0 to 32768 [ 216.684340][ T9649] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9649) [ 216.743141][ T9674] loop4: detected capacity change from 0 to 32768 [ 216.787756][ T9674] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9674) [ 216.863580][ T5411] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (5411) [ 217.089047][ T9672] loop5: detected capacity change from 0 to 32768 [ 217.148418][ T9672] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9672) [ 217.241118][ T9672] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 217.286834][ T9672] BTRFS info (device loop5): turning on sync discard [ 217.294272][ T9672] BTRFS info (device loop5): using free space tree [ 217.450110][ T9693] loop0: detected capacity change from 0 to 32768 [ 217.460100][ T9693] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9693) [ 217.473691][ T9672] BTRFS info (device loop5): enabling ssd optimizations [ 217.815404][ T9695] loop4: detected capacity change from 0 to 32768 [ 217.868825][ T9695] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9695) [ 217.948299][ T9697] loop3: detected capacity change from 0 to 32768 [ 217.965471][ T9700] loop2: detected capacity change from 0 to 32768 [ 217.972621][ T9697] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9697) [ 217.986172][ T9695] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 218.003046][ T9695] BTRFS info (device loop4): turning on sync discard [ 218.012362][ T9700] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9700) [ 218.025519][ T9695] BTRFS info (device loop4): using free space tree [ 218.154370][ T9703] loop1: detected capacity change from 0 to 32768 [ 218.202928][ T9703] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9703) [ 218.254630][ T9695] BTRFS info (device loop4): enabling ssd optimizations [ 218.435099][ T5378] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 11 /dev/loop4 scanned by udevd (5378) [ 218.603172][ T9726] loop0: detected capacity change from 0 to 32768 [ 218.632404][ T9723] loop5: detected capacity change from 0 to 32768 [ 218.633528][ T9726] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 11 [ 218.696294][ T9723] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 11 [ 219.161086][ T9744] loop3: detected capacity change from 0 to 32768 [ 219.206960][ T9744] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 11 [ 219.268402][ T9746] loop4: detected capacity change from 0 to 32768 [ 219.294754][ T9746] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 219.333434][ T9746] BTRFS info (device loop4): turning on sync discard [ 219.367957][ T9746] BTRFS info (device loop4): using free space tree [ 219.379935][ T9752] loop1: detected capacity change from 0 to 32768 [ 219.405025][ T9752] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9752) [ 219.448223][ T9750] loop2: detected capacity change from 0 to 32768 [ 219.473616][ T9746] BTRFS info (device loop4): enabling ssd optimizations [ 219.534619][ T9750] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9750) [ 219.655258][ T9755] loop0: detected capacity change from 0 to 32768 [ 219.684712][ T9755] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9755) [ 220.052140][ T9757] loop5: detected capacity change from 0 to 32768 [ 220.075065][ T9757] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9757) [ 220.121158][ T9757] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 220.172797][ T9757] BTRFS info (device loop5): turning on sync discard [ 220.202732][ T9757] BTRFS info (device loop5): using free space tree [ 220.316234][ T9757] BTRFS info (device loop5): enabling ssd optimizations [ 220.437161][ T9777] loop3: detected capacity change from 0 to 32768 [ 220.446249][ T5411] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 11 /dev/loop5 scanned by udevd (5411) [ 220.501178][ T9777] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 11 [ 220.602521][ T9782] loop1: detected capacity change from 0 to 32768 [ 220.641307][ T9782] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 11 [ 220.671847][ T9783] loop2: detected capacity change from 0 to 32768 [ 220.712675][ T9783] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 11 [ 220.902983][ T9785] loop4: detected capacity change from 0 to 32768 2023/09/08 05:14:52 executed programs: 596 [ 220.960017][ T9785] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 11 [ 221.022146][ T9788] loop0: detected capacity change from 0 to 32768 [ 221.045695][ T9788] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 11 [ 221.393867][ T9807] loop5: detected capacity change from 0 to 32768 [ 221.444472][ T9807] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 221.488516][ T9807] BTRFS info (device loop5): turning on sync discard [ 221.524074][ T9807] BTRFS info (device loop5): using free space tree [ 221.625424][ T9807] BTRFS info (device loop5): enabling ssd optimizations [ 221.852734][ T9811] loop3: detected capacity change from 0 to 32768 [ 221.877122][ T9811] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9811) [ 221.920035][ T9822] loop4: detected capacity change from 0 to 32768 [ 221.947220][ T9815] loop2: detected capacity change from 0 to 32768 [ 221.955639][ T9822] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9822) [ 221.973027][ T9815] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9815) [ 221.994250][ T9818] loop1: detected capacity change from 0 to 32768 [ 222.069148][ T9818] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9818) [ 222.150529][ T9818] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 222.186826][ T9818] BTRFS info (device loop1): turning on sync discard [ 222.202668][ T9818] BTRFS info (device loop1): using free space tree [ 222.393638][ T9818] BTRFS info (device loop1): enabling ssd optimizations [ 222.519716][ T9834] loop0: detected capacity change from 0 to 32768 [ 222.563386][ T9834] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9834) [ 222.909736][ T9843] loop5: detected capacity change from 0 to 32768 [ 222.949655][ T9843] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9843) [ 222.991089][ T9862] loop2: detected capacity change from 0 to 32768 [ 223.023464][ T9843] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 223.031341][ T9862] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9862) [ 223.080652][ T9843] BTRFS info (device loop5): turning on sync discard [ 223.102584][ T9843] BTRFS info (device loop5): using free space tree [ 223.143565][ T9861] loop4: detected capacity change from 0 to 32768 [ 223.174665][ T9861] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9861) [ 223.238541][ T9843] BTRFS info (device loop5): enabling ssd optimizations [ 223.239256][ T9869] loop3: detected capacity change from 0 to 32768 [ 223.312405][ T9869] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9869) [ 223.404769][ T5378] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 11 /dev/loop5 scanned by udevd (5378) [ 223.613736][ T9872] loop1: detected capacity change from 0 to 32768 [ 223.650040][ T9872] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 11 [ 223.812591][ T9875] loop0: detected capacity change from 0 to 32768 [ 223.855270][ T9875] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 11 [ 224.305295][ T9897] loop2: detected capacity change from 0 to 32768 [ 224.353584][ T9897] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 11 [ 224.389839][ T9896] loop5: detected capacity change from 0 to 32768 [ 224.413323][ T9896] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 224.436236][ T9896] BTRFS info (device loop5): turning on sync discard [ 224.455086][ T9899] loop4: detected capacity change from 0 to 32768 [ 224.471023][ T9896] BTRFS info (device loop5): using free space tree [ 224.492173][ T9899] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9899) [ 224.511222][ T9902] loop3: detected capacity change from 0 to 32768 [ 224.557132][ T9902] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9902) [ 224.633285][ T9896] BTRFS info (device loop5): enabling ssd optimizations [ 224.802339][ T9905] loop1: detected capacity change from 0 to 32768 [ 224.849002][ T9905] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9905) [ 224.928991][ T5411] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 11 /dev/loop5 scanned by udevd (5411) [ 225.125516][ T9908] loop0: detected capacity change from 0 to 32768 [ 225.173489][ T9908] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 11 [ 225.478803][ T9929] loop2: detected capacity change from 0 to 32768 [ 225.515253][ T9929] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 11 [ 225.527708][ T9930] loop4: detected capacity change from 0 to 32768 [ 225.568681][ T9930] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 11 [ 225.764030][ T9932] loop5: detected capacity change from 0 to 32768 [ 225.791115][ T9932] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 225.809281][ T9932] BTRFS info (device loop5): turning on sync discard [ 225.823791][ T9932] BTRFS info (device loop5): using free space tree [ 225.831654][ T9935] loop3: detected capacity change from 0 to 32768 [ 225.873364][ T9935] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9935) [ 225.935306][ T9932] BTRFS info (device loop5): enabling ssd optimizations 2023/09/08 05:14:57 executed programs: 621 [ 226.150827][ T9938] loop1: detected capacity change from 0 to 32768 [ 226.183934][ T9938] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9938) [ 226.397551][ T9941] loop0: detected capacity change from 0 to 32768 [ 226.430142][ T9941] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9941) [ 226.503015][ T9941] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 226.536805][ T9941] BTRFS info (device loop0): turning on sync discard [ 226.557960][ T9941] BTRFS info (device loop0): using free space tree [ 226.738681][ T9941] BTRFS info (device loop0): enabling ssd optimizations [ 226.754571][ T9958] loop2: detected capacity change from 0 to 32768 [ 226.757643][ T9960] loop4: detected capacity change from 0 to 32768 [ 226.780286][ T9958] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9958) [ 226.833179][ T9960] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9960) [ 227.108347][ T9967] loop3: detected capacity change from 0 to 32768 [ 227.131996][ T9967] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9967) [ 227.174747][ T9965] loop5: detected capacity change from 0 to 32768 [ 227.189702][ T9967] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 227.222116][ T9965] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9965) [ 227.222825][ T9967] BTRFS info (device loop3): turning on sync discard [ 227.298338][ T9967] BTRFS info (device loop3): using free space tree [ 227.445696][ T9967] BTRFS info (device loop3): enabling ssd optimizations [ 227.501892][ T9983] loop1: detected capacity change from 0 to 32768 [ 227.528465][ T9983] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9983) [ 227.753979][ T9989] loop0: detected capacity change from 0 to 32768 [ 227.827585][ T9989] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9989) [ 227.873941][T10002] loop4: detected capacity change from 0 to 32768 [ 227.906226][ T9989] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 227.917638][T10002] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10002) [ 227.940989][ T9989] BTRFS info (device loop0): turning on sync discard [ 227.956756][ T9989] BTRFS info (device loop0): using free space tree [ 228.137511][ T9989] BTRFS info (device loop0): enabling ssd optimizations [ 228.395608][T10000] loop2: detected capacity change from 0 to 32768 [ 228.426575][T10000] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10000) [ 228.504022][T10000] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 228.575363][T10000] BTRFS info (device loop2): turning on sync discard [ 228.610617][T10000] BTRFS info (device loop2): using free space tree [ 228.703188][T10036] loop1: detected capacity change from 0 to 32768 [ 228.722000][T10036] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10036) [ 228.787404][T10017] loop5: detected capacity change from 0 to 32768 [ 228.796473][T10000] BTRFS info (device loop2): enabling ssd optimizations [ 228.808254][T10017] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10017) [ 229.373228][T10043] loop4: detected capacity change from 0 to 32768 [ 229.427585][T10043] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (10043) [ 229.471720][T10043] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 229.473188][T10041] loop0: detected capacity change from 0 to 32768 [ 229.494765][T10045] loop3: detected capacity change from 0 to 32768 [ 229.519013][T10043] BTRFS info (device loop4): turning on sync discard [ 229.520337][T10045] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10045) [ 229.546051][T10043] BTRFS info (device loop4): using free space tree [ 229.570262][T10041] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10041) [ 229.661102][T10043] BTRFS info (device loop4): enabling ssd optimizations [ 229.881111][T10069] loop5: detected capacity change from 0 to 32768 [ 229.902248][T10064] loop2: detected capacity change from 0 to 32768 [ 229.913610][T10069] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10069) [ 229.963846][T10069] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 229.983628][T10069] BTRFS info (device loop5): turning on sync discard [ 229.987561][T10064] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10064) [ 230.003819][T10069] BTRFS info (device loop5): using free space tree [ 230.033874][T10067] loop1: detected capacity change from 0 to 32768 [ 230.106030][T10067] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10067) [ 230.210614][T10069] BTRFS info (device loop5): enabling ssd optimizations [ 230.219046][T10088] loop4: detected capacity change from 0 to 32768 [ 230.230064][T10088] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10088) [ 230.338133][ T5411] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (5411) [ 231.100531][T10102] loop3: detected capacity change from 0 to 32768 [ 231.107762][T10115] loop4: detected capacity change from 0 to 32768 [ 231.112129][T10105] loop0: detected capacity change from 0 to 32768 [ 231.132731][T10102] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (10102) [ 231.184998][T10115] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10115) [ 231.200391][T10102] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 231.215990][T10105] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10105) [ 231.232186][T10102] BTRFS info (device loop3): turning on sync discard [ 231.234519][T10116] loop2: detected capacity change from 0 to 32768 [ 231.252027][T10102] BTRFS info (device loop3): using free space tree [ 231.254704][T10116] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10116) [ 231.308831][T10119] loop5: detected capacity change from 0 to 32768 [ 231.321520][T10119] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10119) [ 231.326864][T10121] loop1: detected capacity change from 0 to 32768 [ 231.342050][T10121] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10121) [ 231.387086][T10102] BTRFS info (device loop3): enabling ssd optimizations 2023/09/08 05:15:03 executed programs: 643 [ 232.327200][T10139] loop2: detected capacity change from 0 to 32768 [ 232.363849][T10139] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10139) [ 232.418411][T10139] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 232.437791][T10144] loop3: detected capacity change from 0 to 32768 [ 232.444540][T10139] BTRFS info (device loop2): turning on sync discard [ 232.460569][T10144] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10144) [ 232.477833][T10139] BTRFS info (device loop2): using free space tree [ 232.526095][T10151] loop5: detected capacity change from 0 to 32768 [ 232.537343][T10145] loop4: detected capacity change from 0 to 32768 [ 232.555560][T10151] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10151) [ 232.590732][T10145] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10145) [ 232.604448][T10150] loop1: detected capacity change from 0 to 32768 [ 232.615150][T10139] BTRFS info (device loop2): enabling ssd optimizations [ 232.648525][T10150] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10150) [ 232.664474][T10153] loop0: detected capacity change from 0 to 32768 [ 232.740114][T10153] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10153) [ 233.561114][T10172] loop3: detected capacity change from 0 to 32768 [ 233.583494][T10172] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (10172) [ 233.634438][T10172] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 233.661657][T10175] loop5: detected capacity change from 0 to 32768 [ 233.662941][T10172] BTRFS info (device loop3): turning on sync discard [ 233.685313][T10175] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10175) [ 233.689564][T10177] loop2: detected capacity change from 0 to 32768 [ 233.706062][T10172] BTRFS info (device loop3): using free space tree [ 233.733289][T10177] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10177) [ 233.815474][T10172] BTRFS info (device loop3): enabling ssd optimizations [ 233.836188][T10181] loop4: detected capacity change from 0 to 32768 [ 233.863471][T10182] loop1: detected capacity change from 0 to 32768 [ 233.894081][T10182] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10182) [ 233.935985][T10181] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10181) [ 233.968494][T10185] loop0: detected capacity change from 0 to 32768 [ 234.049846][T10185] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10185) [ 234.128565][T10185] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 234.175002][T10185] BTRFS info (device loop0): turning on sync discard [ 234.207358][T10185] BTRFS info (device loop0): using free space tree [ 234.364316][T10185] BTRFS info (device loop0): enabling ssd optimizations [ 234.918978][T10206] loop5: detected capacity change from 0 to 32768 [ 234.950672][T10206] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10206) [ 234.968706][T10205] loop3: detected capacity change from 0 to 32768 [ 234.996802][T10206] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 235.006261][T10206] BTRFS info (device loop5): turning on sync discard [ 235.046834][T10205] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10205) [ 235.070158][T10208] loop2: detected capacity change from 0 to 32768 [ 235.086797][T10206] BTRFS info (device loop5): using free space tree [ 235.089317][T10223] loop1: detected capacity change from 0 to 32768 [ 235.114423][T10208] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10208) [ 235.129333][T10223] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10223) [ 235.193337][T10206] BTRFS info (device loop5): enabling ssd optimizations [ 235.273858][T10228] loop4: detected capacity change from 0 to 32768 [ 235.303575][T10228] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10228) [ 235.499654][T10231] loop0: detected capacity change from 0 to 32768 [ 235.559976][T10231] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10231) [ 235.669876][T10231] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 235.721170][T10231] BTRFS info (device loop0): turning on sync discard [ 235.761564][T10231] BTRFS info (device loop0): using free space tree [ 235.979416][T10231] BTRFS info (device loop0): enabling ssd optimizations [ 236.219386][T10273] loop4: detected capacity change from 0 to 32768 [ 236.255390][T10273] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (10273) [ 236.319933][T10273] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 236.374936][T10273] BTRFS info (device loop4): turning on sync discard [ 236.413623][T10273] BTRFS info (device loop4): using free space tree [ 236.435955][T10258] loop3: detected capacity change from 0 to 32768 [ 236.450591][T10256] loop2: detected capacity change from 0 to 32768 [ 236.467968][T10252] loop1: detected capacity change from 0 to 32768 [ 236.481820][T10256] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10256) [ 236.504741][T10252] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10252) [ 236.520940][T10257] loop5: detected capacity change from 0 to 32768 [ 236.529532][T10258] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10258) [ 236.565084][T10257] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10257) [ 236.603047][T10273] BTRFS info (device loop4): enabling ssd optimizations 2023/09/08 05:15:08 executed programs: 667 [ 236.948952][T10280] loop0: detected capacity change from 0 to 32768 [ 236.988333][T10280] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10280) [ 237.096931][T10280] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 237.110973][T10280] BTRFS info (device loop0): turning on sync discard [ 237.130816][T10280] BTRFS info (device loop0): using free space tree [ 237.227269][T10280] BTRFS info (device loop0): enabling ssd optimizations [ 237.662850][T10300] loop1: detected capacity change from 0 to 32768 [ 237.681946][T10303] loop2: detected capacity change from 0 to 32768 [ 237.708734][T10300] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10300) [ 237.747875][T10303] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10303) [ 237.769621][T10300] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 237.791583][T10300] BTRFS info (device loop1): turning on sync discard [ 237.799317][T10306] loop4: detected capacity change from 0 to 32768 [ 237.812289][T10300] BTRFS info (device loop1): using free space tree [ 237.833141][T10306] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10306) [ 237.868117][T10310] loop5: detected capacity change from 0 to 32768 [ 237.897819][T10310] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10310) [ 237.912314][T10309] loop3: detected capacity change from 0 to 32768 [ 237.924005][T10309] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10309) [ 237.965014][T10300] BTRFS info (device loop1): enabling ssd optimizations [ 238.264372][T10329] loop0: detected capacity change from 0 to 32768 [ 238.299476][T10329] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10329) [ 238.394714][T10329] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 238.408059][T10329] BTRFS info (device loop0): turning on sync discard [ 238.440483][T10329] BTRFS info (device loop0): using free space tree [ 238.561691][T10329] BTRFS info (device loop0): enabling ssd optimizations [ 238.876925][T10351] loop1: detected capacity change from 0 to 32768 [ 238.913360][T10351] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10351) [ 239.011073][T10351] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 239.053340][T10351] BTRFS info (device loop1): turning on sync discard [ 239.089467][T10351] BTRFS info (device loop1): using free space tree [ 239.116150][T10352] loop5: detected capacity change from 0 to 32768 [ 239.125134][T10348] loop2: detected capacity change from 0 to 32768 [ 239.165420][T10352] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10352) [ 239.198916][T10348] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10348) [ 239.268146][T10351] BTRFS info (device loop1): enabling ssd optimizations [ 239.294847][T10370] loop3: detected capacity change from 0 to 32768 [ 239.330363][T10370] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10370) [ 239.435364][T10375] loop0: detected capacity change from 0 to 32768 [ 239.440896][T10355] loop4: detected capacity change from 0 to 32768 [ 239.459898][T10375] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10375) [ 239.502511][T10355] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10355) [ 240.395726][T10395] loop1: detected capacity change from 0 to 32768 [ 240.430248][T10395] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10395) [ 240.499134][T10395] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 240.535325][T10395] BTRFS info (device loop1): turning on sync discard [ 240.554014][T10398] loop5: detected capacity change from 0 to 32768 [ 240.562153][T10395] BTRFS info (device loop1): using free space tree [ 240.581370][T10400] loop2: detected capacity change from 0 to 32768 [ 240.586062][T10403] loop3: detected capacity change from 0 to 32768 [ 240.596199][T10398] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10398) [ 240.620479][T10403] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10403) [ 240.644725][T10400] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10400) [ 240.656465][T10406] loop0: detected capacity change from 0 to 32768 [ 240.674764][T10408] loop4: detected capacity change from 0 to 32768 [ 240.693779][T10408] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10408) [ 240.707387][T10395] BTRFS info (device loop1): enabling ssd optimizations [ 240.725350][T10406] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10406) [ 241.734759][T10429] loop3: detected capacity change from 0 to 32768 [ 241.761194][T10429] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (10429) [ 241.777696][T10432] loop5: detected capacity change from 0 to 32768 [ 241.805479][T10429] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 241.822848][T10430] loop1: detected capacity change from 0 to 32768 [ 241.824008][T10435] loop2: detected capacity change from 0 to 32768 [ 241.838259][T10432] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10432) [ 241.849805][T10429] BTRFS info (device loop3): turning on sync discard [ 241.858464][T10429] BTRFS info (device loop3): using free space tree [ 241.865798][T10435] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10435) [ 241.884333][T10437] loop4: detected capacity change from 0 to 32768 [ 241.891619][T10430] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10430) [ 241.912637][T10437] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10437) [ 241.951228][T10439] loop0: detected capacity change from 0 to 32768 [ 241.960868][T10429] BTRFS info (device loop3): enabling ssd optimizations [ 241.973220][T10439] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10439) 2023/09/08 05:15:13 executed programs: 691 [ 242.994990][T10459] loop2: detected capacity change from 0 to 32768 [ 243.029680][T10461] loop5: detected capacity change from 0 to 32768 [ 243.045053][T10469] loop4: detected capacity change from 0 to 32768 [ 243.057901][T10461] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10461) [ 243.078578][T10464] loop3: detected capacity change from 0 to 32768 [ 243.083555][T10461] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 243.085436][T10459] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10459) [ 243.098974][T10461] BTRFS info (device loop5): turning on sync discard [ 243.122674][T10461] BTRFS info (device loop5): using free space tree [ 243.128332][T10468] loop1: detected capacity change from 0 to 32768 [ 243.130656][T10469] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10469) [ 243.152571][T10464] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10464) [ 243.169549][T10468] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10468) [ 243.226667][T10461] BTRFS info (device loop5): enabling ssd optimizations [ 243.236522][T10471] loop0: detected capacity change from 0 to 32768 [ 243.265833][T10471] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10471) [ 244.301780][T10490] loop5: detected capacity change from 0 to 32768 [ 244.337490][T10490] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10490) [ 244.370625][T10496] loop2: detected capacity change from 0 to 32768 [ 244.381045][T10497] loop4: detected capacity change from 0 to 32768 [ 244.387035][T10501] loop3: detected capacity change from 0 to 32768 [ 244.401127][T10496] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10496) [ 244.423111][T10490] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 244.423657][T10500] loop1: detected capacity change from 0 to 32768 [ 244.441136][T10497] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10497) [ 244.441546][T10490] BTRFS info (device loop5): turning on sync discard [ 244.463594][T10490] BTRFS info (device loop5): using free space tree [ 244.470615][T10501] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10501) [ 244.489461][T10504] loop0: detected capacity change from 0 to 32768 [ 244.496168][T10500] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10500) [ 244.517306][T10504] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10504) [ 244.619398][T10490] BTRFS info (device loop5): enabling ssd optimizations [ 244.917439][ T5411] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 11 /dev/loop5 scanned by udevd (5411) [ 245.559656][T10526] loop2: detected capacity change from 0 to 32768 [ 245.596190][T10528] loop4: detected capacity change from 0 to 32768 [ 245.604116][T10524] loop1: detected capacity change from 0 to 32768 [ 245.619821][T10526] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 11 [ 245.660363][T10528] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 11 [ 245.687512][T10536] loop0: detected capacity change from 0 to 32768 [ 245.704969][T10524] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 11 [ 245.730466][T10533] loop5: detected capacity change from 0 to 32768 [ 245.742299][T10537] loop3: detected capacity change from 0 to 32768 [ 245.754813][T10536] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10536) [ 245.767947][T10533] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 245.790085][T10537] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10537) [ 245.802587][T10533] BTRFS info (device loop5): turning on sync discard [ 245.833393][T10533] BTRFS info (device loop5): using free space tree [ 245.984431][T10533] BTRFS info (device loop5): enabling ssd optimizations [ 246.831730][T10556] loop0: detected capacity change from 0 to 32768 [ 246.877695][T10556] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10556) [ 246.933893][T10556] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 246.943279][T10567] loop4: detected capacity change from 0 to 32768 [ 246.950139][T10567] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10567) [ 246.978821][T10561] loop2: detected capacity change from 0 to 32768 [ 246.990552][T10561] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10561) [ 246.997514][T10556] BTRFS info (device loop0): turning on sync discard [ 247.046958][T10556] BTRFS info (device loop0): using free space tree [ 247.078088][T10570] loop1: detected capacity change from 0 to 32768 [ 247.099296][T10565] loop3: detected capacity change from 0 to 32768 [ 247.102045][T10570] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10570) [ 247.131269][T10571] loop5: detected capacity change from 0 to 32768 2023/09/08 05:15:18 executed programs: 715 [ 247.140347][T10565] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10565) [ 247.168246][T10571] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10571) [ 247.224335][T10556] BTRFS info (device loop0): enabling ssd optimizations [ 248.096036][T10591] loop4: detected capacity change from 0 to 32768 [ 248.112914][T10593] loop2: detected capacity change from 0 to 32768 [ 248.141909][T10591] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (10591) [ 248.197460][T10591] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 248.199081][T10593] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10593) [ 248.222349][T10591] BTRFS info (device loop4): turning on sync discard [ 248.243509][T10591] BTRFS info (device loop4): using free space tree [ 248.271432][T10596] loop0: detected capacity change from 0 to 32768 [ 248.294722][T10596] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10596) [ 248.307751][T10601] loop5: detected capacity change from 0 to 32768 [ 248.323915][T10601] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10601) [ 248.339291][T10604] loop3: detected capacity change from 0 to 32768 [ 248.351704][T10605] loop1: detected capacity change from 0 to 32768 [ 248.358780][T10591] BTRFS info (device loop4): enabling ssd optimizations [ 248.390479][T10604] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10604) [ 248.432361][T10605] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10605) [ 249.355995][T10624] loop4: detected capacity change from 0 to 32768 [ 249.399165][T10624] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (10624) [ 249.429240][T10627] loop2: detected capacity change from 0 to 32768 [ 249.452719][T10624] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 249.464336][T10627] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10627) [ 249.488760][T10624] BTRFS info (device loop4): turning on sync discard [ 249.503887][T10624] BTRFS info (device loop4): using free space tree [ 249.509172][T10630] loop5: detected capacity change from 0 to 32768 [ 249.535978][T10630] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10630) [ 249.560265][T10633] loop1: detected capacity change from 0 to 32768 [ 249.582460][T10633] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10633) [ 249.604900][T10634] loop0: detected capacity change from 0 to 32768 [ 249.623116][T10637] loop3: detected capacity change from 0 to 32768 [ 249.623928][T10634] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10634) [ 249.644156][T10624] BTRFS info (device loop4): enabling ssd optimizations [ 249.653737][T10637] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10637) [ 250.364914][T10655] loop2: detected capacity change from 0 to 32768 [ 250.393516][T10655] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10655) [ 250.442146][T10655] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 250.472186][T10655] BTRFS info (device loop2): turning on sync discard [ 250.501869][T10655] BTRFS info (device loop2): using free space tree [ 250.593219][T10655] BTRFS info (device loop2): enabling ssd optimizations [ 250.744209][T10664] loop5: detected capacity change from 0 to 32768 [ 250.773694][T10664] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10664) [ 250.850013][T10658] loop4: detected capacity change from 0 to 32768 [ 250.893788][T10658] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (10658) [ 250.958070][T10658] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 250.991282][T10669] loop0: detected capacity change from 0 to 32768 [ 250.993463][T10667] loop3: detected capacity change from 0 to 32768 [ 251.016812][T10658] BTRFS info (device loop4): turning on sync discard [ 251.019924][T10667] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10667) [ 251.023595][T10658] BTRFS info (device loop4): using free space tree [ 251.041245][T10663] loop1: detected capacity change from 0 to 32768 [ 251.074888][T10669] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10669) [ 251.108076][T10663] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10663) [ 251.129905][T10658] BTRFS info (device loop4): enabling ssd optimizations [ 251.816284][T10688] loop2: detected capacity change from 0 to 32768 [ 251.861863][T10688] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10688) [ 251.917904][T10688] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 251.946634][T10688] BTRFS info (device loop2): turning on sync discard [ 251.969165][T10688] BTRFS info (device loop2): using free space tree [ 252.086103][T10707] loop3: detected capacity change from 0 to 32768 [ 252.093200][T10713] loop4: detected capacity change from 0 to 32768 [ 252.104123][T10713] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10713) [ 252.120463][T10707] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10707) [ 252.122521][T10688] BTRFS info (device loop2): enabling ssd optimizations [ 252.163300][ T5411] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 252.223045][T10711] loop5: detected capacity change from 0 to 32768 [ 252.255698][T10711] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10711) 2023/09/08 05:15:23 executed programs: 739 [ 252.438877][T10719] loop1: detected capacity change from 0 to 32768 [ 252.474461][T10719] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10719) [ 252.526586][T10719] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 252.527217][T10718] loop0: detected capacity change from 0 to 32768 [ 252.556730][T10719] BTRFS info (device loop1): turning on sync discard [ 252.588085][T10719] BTRFS info (device loop1): using free space tree [ 252.609465][T10718] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10718) [ 252.739901][T10719] BTRFS info (device loop1): enabling ssd optimizations [ 253.276480][T10738] loop2: detected capacity change from 0 to 32768 [ 253.323630][T10738] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10738) [ 253.379468][T10738] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 253.425908][T10738] BTRFS info (device loop2): turning on sync discard [ 253.457813][T10745] loop4: detected capacity change from 0 to 32768 [ 253.479157][T10762] loop5: detected capacity change from 0 to 32768 [ 253.485878][T10745] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10745) [ 253.493671][T10738] BTRFS info (device loop2): using free space tree [ 253.523591][T10762] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10762) [ 253.552091][T10758] loop3: detected capacity change from 0 to 32768 [ 253.562316][T10758] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10758) [ 253.638209][T10738] BTRFS info (device loop2): enabling ssd optimizations [ 253.734030][T10769] loop0: detected capacity change from 0 to 32768 [ 253.754304][T10769] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10769) [ 253.914144][T10767] loop1: detected capacity change from 0 to 32768 [ 253.941373][T10767] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10767) [ 253.974258][T10767] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 254.015037][T10767] BTRFS info (device loop1): turning on sync discard [ 254.050637][T10767] BTRFS info (device loop1): using free space tree [ 254.150909][T10767] BTRFS info (device loop1): enabling ssd optimizations [ 254.683811][T10787] loop2: detected capacity change from 0 to 32768 [ 254.715466][T10787] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10787) [ 254.746602][T10790] loop5: detected capacity change from 0 to 32768 [ 254.781653][T10787] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 254.799303][T10792] loop4: detected capacity change from 0 to 32768 [ 254.810517][T10790] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10790) [ 254.810719][T10787] BTRFS info (device loop2): turning on sync discard [ 254.854296][T10787] BTRFS info (device loop2): using free space tree [ 254.862432][T10792] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10792) [ 254.921622][T10802] loop3: detected capacity change from 0 to 32768 [ 254.970049][T10802] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10802) [ 255.004330][T10787] BTRFS info (device loop2): enabling ssd optimizations [ 255.033527][T10812] loop0: detected capacity change from 0 to 32768 [ 255.045454][T10812] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10812) [ 255.230357][T10815] loop1: detected capacity change from 0 to 32768 [ 255.295458][T10815] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10815) [ 255.361537][T10815] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 255.411080][T10815] BTRFS info (device loop1): turning on sync discard [ 255.448798][T10815] BTRFS info (device loop1): using free space tree [ 255.590135][T10815] BTRFS info (device loop1): enabling ssd optimizations [ 256.018268][T10837] loop2: detected capacity change from 0 to 32768 [ 256.055193][T10837] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10837) [ 256.071286][T10850] loop0: detected capacity change from 0 to 32768 [ 256.121890][T10850] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10850) [ 256.144448][T10837] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 256.175497][T10833] loop5: detected capacity change from 0 to 32768 [ 256.177191][T10841] loop3: detected capacity change from 0 to 32768 [ 256.184513][T10837] BTRFS info (device loop2): turning on sync discard [ 256.195365][T10837] BTRFS info (device loop2): using free space tree [ 256.221646][T10833] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10833) [ 256.262681][T10841] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10841) [ 256.351410][T10837] BTRFS info (device loop2): enabling ssd optimizations [ 256.399823][ T1239] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.406190][ T1239] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.461229][T10839] loop4: detected capacity change from 0 to 32768 [ 256.520815][T10839] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10839) [ 256.903618][T10861] loop1: detected capacity change from 0 to 32768 [ 256.927163][T10861] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10861) [ 257.041500][T10861] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 257.074340][T10861] BTRFS info (device loop1): turning on sync discard [ 257.100913][T10861] BTRFS info (device loop1): using free space tree [ 257.201359][T10861] BTRFS info (device loop1): enabling ssd optimizations [ 257.341991][T10881] loop0: detected capacity change from 0 to 32768 [ 257.363560][T10883] loop2: detected capacity change from 0 to 32768 [ 257.379185][T10881] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10881) [ 257.424842][T10883] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10883) [ 257.436171][T10881] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 257.467204][T10881] BTRFS info (device loop0): turning on sync discard [ 257.480285][T10881] BTRFS info (device loop0): using free space tree [ 257.539207][T10886] loop5: detected capacity change from 0 to 32768 [ 257.548838][T10886] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10886) [ 257.570542][T10888] loop3: detected capacity change from 0 to 32768 [ 257.579363][T10888] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10888) [ 257.637618][T10881] BTRFS info (device loop0): enabling ssd optimizations [ 257.714892][T10891] loop4: detected capacity change from 0 to 32768 [ 257.727745][T10891] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10891) 2023/09/08 05:15:29 executed programs: 763 [ 258.222185][T10910] loop1: detected capacity change from 0 to 32768 [ 258.275414][T10910] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10910) [ 258.332729][T10910] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 258.370986][T10910] BTRFS info (device loop1): turning on sync discard [ 258.390045][T10910] BTRFS info (device loop1): using free space tree [ 258.443655][T10910] BTRFS info (device loop1): enabling ssd optimizations [ 258.754311][T10932] loop5: detected capacity change from 0 to 32768 [ 258.778797][T10932] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10932) [ 258.804931][T10929] loop2: detected capacity change from 0 to 32768 [ 258.828877][T10929] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10929) [ 258.859990][T10932] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 258.874704][T10936] loop3: detected capacity change from 0 to 32768 [ 258.887473][T10932] BTRFS info (device loop5): turning on sync discard [ 258.902550][T10936] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10936) [ 258.918525][T10932] BTRFS info (device loop5): using free space tree [ 258.936338][T10934] loop0: detected capacity change from 0 to 32768 [ 258.964463][T10934] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10934) [ 259.032187][T10932] BTRFS info (device loop5): enabling ssd optimizations [ 259.173584][T10939] loop4: detected capacity change from 0 to 32768 [ 259.204440][T10939] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10939) [ 259.255867][T10958] loop1: detected capacity change from 0 to 32768 [ 259.287128][T10958] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10958) [ 260.201723][T10978] loop3: detected capacity change from 0 to 32768 [ 260.232736][T10980] loop2: detected capacity change from 0 to 32768 [ 260.253565][T10978] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (10978) [ 260.284133][T10980] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10980) [ 260.298682][T10978] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 260.313700][T10982] loop5: detected capacity change from 0 to 32768 [ 260.316274][T10978] BTRFS info (device loop3): turning on sync discard [ 260.342508][T10978] BTRFS info (device loop3): using free space tree [ 260.351872][T10982] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10982) [ 260.384694][T10985] loop0: detected capacity change from 0 to 32768 [ 260.406898][T10985] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10985) [ 260.431529][T10988] loop4: detected capacity change from 0 to 32768 [ 260.447913][T10988] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10988) [ 260.463704][T10978] BTRFS info (device loop3): enabling ssd optimizations [ 260.629242][T10990] loop1: detected capacity change from 0 to 32768 [ 260.664364][T10990] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10990) [ 261.453835][T11014] loop5: detected capacity change from 0 to 32768 [ 261.486792][T11014] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11014) [ 261.535704][T11010] loop0: detected capacity change from 0 to 32768 [ 261.545016][T11014] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 261.560020][T11010] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11010) [ 261.563267][T11014] BTRFS info (device loop5): turning on sync discard [ 261.577508][T11017] loop2: detected capacity change from 0 to 32768 [ 261.608194][T11017] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11017) [ 261.620983][T11015] loop3: detected capacity change from 0 to 32768 [ 261.631393][T11014] BTRFS info (device loop5): using free space tree [ 261.638561][T11015] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11015) [ 261.715851][T11019] loop4: detected capacity change from 0 to 32768 [ 261.716642][T11014] BTRFS info (device loop5): enabling ssd optimizations [ 261.772334][T11019] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11019) [ 262.085892][T11021] loop1: detected capacity change from 0 to 32768 [ 262.131245][T11021] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11021) [ 262.237703][T11021] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 262.250975][T11021] BTRFS info (device loop1): turning on sync discard [ 262.280488][T11021] BTRFS info (device loop1): using free space tree [ 262.395889][T11021] BTRFS info (device loop1): enabling ssd optimizations [ 262.828510][T11042] loop0: detected capacity change from 0 to 32768 [ 262.857708][T11042] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (11042) [ 262.910700][T11042] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 262.948156][T11042] BTRFS info (device loop0): turning on sync discard [ 262.971004][T11042] BTRFS info (device loop0): using free space tree [ 262.982345][T11039] loop5: detected capacity change from 0 to 32768 [ 263.004522][T11039] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11039) [ 263.030222][T11048] loop3: detected capacity change from 0 to 32768 [ 263.035472][T11045] loop2: detected capacity change from 0 to 32768 [ 263.044824][T11048] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11048) [ 263.074299][T11045] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11045) [ 263.086742][T11059] loop4: detected capacity change from 0 to 32768 [ 263.095788][T11059] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11059) [ 263.142697][T11042] BTRFS info (device loop0): enabling ssd optimizations 2023/09/08 05:15:34 executed programs: 787 [ 263.669183][T11069] loop1: detected capacity change from 0 to 32768 [ 263.719186][T11069] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11069) [ 263.775921][T11069] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 263.815387][T11069] BTRFS info (device loop1): turning on sync discard [ 263.846780][T11069] BTRFS info (device loop1): using free space tree [ 264.004608][T11069] BTRFS info (device loop1): enabling ssd optimizations [ 264.061908][T11094] loop0: detected capacity change from 0 to 32768 [ 264.077479][T11094] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11094) [ 264.222763][T11089] loop2: detected capacity change from 0 to 32768 [ 264.254252][T11089] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11089) [ 264.338850][T11098] loop3: detected capacity change from 0 to 32768 [ 264.384258][T11098] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11098) [ 264.430165][T11098] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 264.458659][T11098] BTRFS info (device loop3): turning on sync discard [ 264.491614][T11097] loop5: detected capacity change from 0 to 32768 [ 264.516822][T11098] BTRFS info (device loop3): using free space tree [ 264.531868][T11097] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11097) [ 264.539008][T11100] loop4: detected capacity change from 0 to 32768 [ 264.596842][T11100] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11100) [ 264.695056][T11098] BTRFS info (device loop3): enabling ssd optimizations [ 265.266169][T11118] loop1: detected capacity change from 0 to 32768 [ 265.314032][T11118] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11118) [ 265.362232][T11129] loop0: detected capacity change from 0 to 32768 [ 265.385490][T11118] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 265.402942][T11129] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11129) [ 265.436826][T11118] BTRFS info (device loop1): turning on sync discard [ 265.449362][T11118] BTRFS info (device loop1): using free space tree [ 265.599411][T11118] BTRFS info (device loop1): enabling ssd optimizations [ 265.632563][T11146] loop3: detected capacity change from 0 to 32768 [ 265.656966][T11146] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11146) [ 265.688639][T11144] loop5: detected capacity change from 0 to 32768 [ 265.699210][ T5411] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (5411) [ 265.714141][T11144] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11144) [ 265.800788][T11140] loop2: detected capacity change from 0 to 32768 [ 265.821500][T11140] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11140) [ 266.170445][T11149] loop4: detected capacity change from 0 to 32768 [ 266.212233][T11149] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11149) [ 266.277639][T11149] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 266.290467][T11149] BTRFS info (device loop4): turning on sync discard [ 266.309017][T11149] BTRFS info (device loop4): using free space tree [ 266.331704][T11168] loop3: detected capacity change from 0 to 32768 [ 266.370529][T11168] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11168) [ 266.470057][T11149] BTRFS info (device loop4): enabling ssd optimizations [ 266.843257][T11172] loop0: detected capacity change from 0 to 32768 [ 266.890047][T11172] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (11172) [ 266.949494][T11172] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 266.986131][T11172] BTRFS info (device loop0): turning on sync discard [ 266.998211][T11174] loop1: detected capacity change from 0 to 32768 [ 267.014803][T11172] BTRFS info (device loop0): using free space tree [ 267.031458][T11174] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11174) [ 267.043039][T11176] loop5: detected capacity change from 0 to 32768 [ 267.083687][T11176] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11176) [ 267.140446][T11172] BTRFS info (device loop0): enabling ssd optimizations [ 267.283461][T11198] loop4: detected capacity change from 0 to 32768 [ 267.298898][T11192] loop2: detected capacity change from 0 to 32768 [ 267.321207][T11192] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11192) [ 267.394924][T11198] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11198) [ 267.816261][T11201] loop3: detected capacity change from 0 to 32768 [ 267.854084][T11201] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11201) [ 267.919709][T11201] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 267.970943][T11201] BTRFS info (device loop3): turning on sync discard [ 267.993140][T11201] BTRFS info (device loop3): using free space tree [ 268.096486][T11201] BTRFS info (device loop3): enabling ssd optimizations [ 268.256557][T11221] loop5: detected capacity change from 0 to 32768 [ 268.292542][T11221] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11221) [ 268.360717][T11225] loop1: detected capacity change from 0 to 32768 [ 268.369565][T11221] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 268.379375][T11222] loop0: detected capacity change from 0 to 32768 [ 268.390739][T11221] BTRFS info (device loop5): turning on sync discard [ 268.398371][T11222] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11222) [ 268.411667][T11221] BTRFS info (device loop5): using free space tree [ 268.419316][T11225] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11225) [ 268.484528][T11229] loop4: detected capacity change from 0 to 32768 [ 268.487973][T11221] BTRFS info (device loop5): enabling ssd optimizations [ 268.523352][T11229] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11229) 2023/09/08 05:15:40 executed programs: 811 [ 268.806091][T11231] loop2: detected capacity change from 0 to 32768 [ 268.838083][T11231] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11231) [ 268.921455][T11231] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 268.960070][T11231] BTRFS info (device loop2): turning on sync discard [ 268.990700][T11231] BTRFS info (device loop2): using free space tree [ 269.157091][T11231] BTRFS info (device loop2): enabling ssd optimizations [ 269.251914][T11250] loop3: detected capacity change from 0 to 32768 [ 269.311105][T11250] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11250) [ 269.602913][T11290] loop4: detected capacity change from 0 to 32768 [ 269.641998][T11290] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11290) [ 269.647956][T11272] loop1: detected capacity change from 0 to 32768 [ 269.717904][T11271] loop0: detected capacity change from 0 to 32768 [ 269.730592][T11272] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11272) [ 269.734622][T11290] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 269.769760][T11271] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11271) [ 269.806642][T11290] BTRFS info (device loop4): turning on sync discard [ 269.822571][T11274] loop5: detected capacity change from 0 to 32768 [ 269.846917][T11290] BTRFS info (device loop4): using free space tree [ 269.881951][T11274] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11274) [ 269.960559][T11290] BTRFS info (device loop4): enabling ssd optimizations [ 270.223714][T11296] loop2: detected capacity change from 0 to 32768 [ 270.261470][T11296] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11296) [ 270.328999][T11296] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 270.382953][T11296] BTRFS info (device loop2): turning on sync discard [ 270.398630][T11296] BTRFS info (device loop2): using free space tree [ 270.493118][T11299] loop3: detected capacity change from 0 to 32768 [ 270.507578][T11299] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11299) [ 270.587510][T11296] BTRFS info (device loop2): enabling ssd optimizations [ 271.128911][T11336] loop5: detected capacity change from 0 to 32768 [ 271.164387][T11323] loop0: detected capacity change from 0 to 32768 [ 271.177571][T11336] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11336) [ 271.185496][T11322] loop1: detected capacity change from 0 to 32768 [ 271.220021][T11323] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11323) [ 271.236289][T11325] loop4: detected capacity change from 0 to 32768 [ 271.243626][T11336] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 271.254743][T11322] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11322) [ 271.256583][T11336] BTRFS info (device loop5): turning on sync discard [ 271.288274][T11325] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11325) [ 271.291208][T11336] BTRFS info (device loop5): using free space tree [ 271.382568][T11336] BTRFS info (device loop5): enabling ssd optimizations [ 271.731412][T11350] loop3: detected capacity change from 0 to 32768 [ 271.758674][T11348] loop2: detected capacity change from 0 to 32768 [ 271.765338][T11350] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11350) [ 271.821389][T11348] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11348) [ 271.846843][T11350] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 271.876640][T11350] BTRFS info (device loop3): turning on sync discard [ 271.895890][T11350] BTRFS info (device loop3): using free space tree [ 272.016500][T11350] BTRFS info (device loop3): enabling ssd optimizations [ 272.287992][T11372] loop5: detected capacity change from 0 to 32768 [ 272.345621][T11372] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11372) [ 272.393928][T11372] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 272.407305][T11372] BTRFS info (device loop5): turning on sync discard [ 272.435021][T11372] BTRFS info (device loop5): using free space tree [ 272.481243][T11376] loop1: detected capacity change from 0 to 32768 [ 272.525617][T11376] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11376) [ 272.528556][T11374] loop4: detected capacity change from 0 to 32768 [ 272.593243][T11372] BTRFS info (device loop5): enabling ssd optimizations [ 272.615564][T11374] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11374) [ 272.724908][T11377] loop0: detected capacity change from 0 to 32768 [ 272.763792][T11377] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11377) [ 272.987667][T11397] loop2: detected capacity change from 0 to 32768 [ 273.023669][T11397] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11397) [ 273.075707][T11397] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 273.098837][T11397] BTRFS info (device loop2): turning on sync discard [ 273.117599][T11397] BTRFS info (device loop2): using free space tree [ 273.298561][T11397] BTRFS info (device loop2): enabling ssd optimizations [ 273.370848][T11399] loop3: detected capacity change from 0 to 32768 [ 273.428240][T11399] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11399) [ 273.505252][T11418] loop5: detected capacity change from 0 to 32768 [ 273.543447][T11418] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11418) [ 273.580893][ T5411] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by udevd (5411) 2023/09/08 05:15:45 executed programs: 835 [ 273.880555][T11420] loop1: detected capacity change from 0 to 32768 [ 273.917847][T11420] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11420) [ 274.017950][T11420] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 274.056384][T11420] BTRFS info (device loop1): turning on sync discard [ 274.080804][T11420] BTRFS info (device loop1): using free space tree [ 274.092521][T11439] loop0: detected capacity change from 0 to 32768 [ 274.137673][T11439] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11439) [ 274.159537][T11426] loop4: detected capacity change from 0 to 32768 [ 274.190579][T11426] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11426) [ 274.248930][T11420] BTRFS info (device loop1): enabling ssd optimizations [ 274.509544][T11448] loop2: detected capacity change from 0 to 32768 [ 274.529628][T11451] loop3: detected capacity change from 0 to 32768 [ 274.543182][T11446] loop5: detected capacity change from 0 to 32768 [ 274.546350][T11448] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11448) [ 274.599650][T11451] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11451) [ 274.613816][T11446] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11446) [ 274.625010][T11448] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 274.675565][T11448] BTRFS info (device loop2): turning on sync discard [ 274.722812][T11448] BTRFS info (device loop2): using free space tree [ 274.852877][T11448] BTRFS info (device loop2): enabling ssd optimizations [ 275.212797][T11470] loop1: detected capacity change from 0 to 32768 [ 275.243534][T11470] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11470) [ 275.309972][T11470] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 275.346139][T11470] BTRFS info (device loop1): turning on sync discard [ 275.373863][T11470] BTRFS info (device loop1): using free space tree [ 275.514275][T11470] BTRFS info (device loop1): enabling ssd optimizations [ 275.604797][T11475] loop4: detected capacity change from 0 to 32768 [ 275.653016][T11475] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11475) [ 275.680791][T11489] loop0: detected capacity change from 0 to 32768 [ 275.737632][T11489] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11489) [ 275.878429][T11495] loop3: detected capacity change from 0 to 32768 [ 275.911426][T11495] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11495) [ 275.930204][T11497] loop5: detected capacity change from 0 to 32768 [ 275.964392][T11497] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11497) [ 275.982703][T11495] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 275.986597][T11500] loop2: detected capacity change from 0 to 32768 [ 276.000022][T11495] BTRFS info (device loop3): turning on sync discard [ 276.011449][T11500] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11500) [ 276.037321][T11495] BTRFS info (device loop3): using free space tree [ 276.185299][T11495] BTRFS info (device loop3): enabling ssd optimizations [ 276.556295][T11535] loop4: detected capacity change from 0 to 32768 [ 276.635851][T11535] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11535) [ 276.722618][T11535] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 276.738429][T11519] loop1: detected capacity change from 0 to 32768 [ 276.756922][T11535] BTRFS info (device loop4): turning on sync discard [ 276.763743][T11535] BTRFS info (device loop4): using free space tree [ 276.773187][T11519] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11519) [ 276.945972][T11535] BTRFS info (device loop4): enabling ssd optimizations [ 276.991757][T11539] loop0: detected capacity change from 0 to 32768 [ 277.021386][T11539] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11539) [ 277.188749][T11543] loop3: detected capacity change from 0 to 32768 [ 277.218377][T11543] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11543) [ 277.251914][T11548] loop5: detected capacity change from 0 to 32768 [ 277.272819][T11548] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11548) [ 277.295260][T11548] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 277.318405][T11548] BTRFS info (device loop5): turning on sync discard [ 277.330723][T11548] BTRFS info (device loop5): using free space tree [ 277.508779][T11546] loop2: detected capacity change from 0 to 32768 [ 277.531787][T11548] BTRFS info (device loop5): enabling ssd optimizations [ 277.581686][T11546] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11546) [ 278.080623][T11584] loop0: detected capacity change from 0 to 32768 [ 278.139939][T11584] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (11584) [ 278.182138][T11570] loop4: detected capacity change from 0 to 32768 [ 278.206974][T11584] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 278.225083][T11569] loop1: detected capacity change from 0 to 32768 [ 278.232990][T11570] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11570) [ 278.256843][T11584] BTRFS info (device loop0): turning on sync discard [ 278.263567][T11584] BTRFS info (device loop0): using free space tree [ 278.286905][T11569] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11569) [ 278.353489][T11584] BTRFS info (device loop0): enabling ssd optimizations [ 278.510938][T11592] loop3: detected capacity change from 0 to 32768 [ 278.535970][T11594] loop5: detected capacity change from 0 to 32768 [ 278.552666][T11592] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11592) [ 278.614791][T11594] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11594) [ 278.631419][T11592] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 278.668946][T11592] BTRFS info (device loop3): turning on sync discard [ 278.675929][T11592] BTRFS info (device loop3): using free space tree [ 278.848591][T11592] BTRFS info (device loop3): enabling ssd optimizations [ 278.890702][T11597] loop2: detected capacity change from 0 to 32768 [ 278.901385][T11597] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11597) 2023/09/08 05:15:50 executed programs: 857 [ 279.346613][T11616] loop0: detected capacity change from 0 to 32768 [ 279.410647][T11616] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (11616) [ 279.476439][T11616] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 279.504619][T11616] BTRFS info (device loop0): turning on sync discard [ 279.531292][T11616] BTRFS info (device loop0): using free space tree [ 279.596192][T11619] loop4: detected capacity change from 0 to 32768 [ 279.652402][T11619] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11619) [ 279.682934][T11636] loop1: detected capacity change from 0 to 32768 [ 279.712076][T11616] BTRFS info (device loop0): enabling ssd optimizations [ 279.728645][T11636] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11636) [ 279.798748][T11642] loop5: detected capacity change from 0 to 32768 [ 279.832745][T11642] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11642) [ 279.857781][T11644] loop2: detected capacity change from 0 to 32768 [ 279.903410][T11644] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11644) [ 279.933259][T11640] loop3: detected capacity change from 0 to 32768 [ 279.981593][T11640] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11640) [ 280.036822][T11640] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 280.058648][T11640] BTRFS info (device loop3): turning on sync discard [ 280.081668][T11640] BTRFS info (device loop3): using free space tree [ 280.139825][T11640] BTRFS info (device loop3): enabling ssd optimizations [ 280.819959][T11664] loop0: detected capacity change from 0 to 32768 [ 280.852815][T11664] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (11664) [ 280.914416][T11664] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 280.966830][T11664] BTRFS info (device loop0): turning on sync discard [ 280.978370][T11664] BTRFS info (device loop0): using free space tree [ 281.049616][T11664] BTRFS info (device loop0): enabling ssd optimizations [ 281.050702][T11682] loop4: detected capacity change from 0 to 32768 [ 281.080533][T11682] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11682) [ 281.095667][T11687] loop1: detected capacity change from 0 to 32768 [ 281.126581][T11687] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11687) [ 281.148282][T11689] loop5: detected capacity change from 0 to 32768 [ 281.157439][T11689] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11689) [ 281.300115][T11691] loop3: detected capacity change from 0 to 32768 [ 281.340487][T11691] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11691) [ 281.380944][T11693] loop2: detected capacity change from 0 to 32768 [ 281.405731][T11691] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 281.452787][T11691] BTRFS info (device loop3): turning on sync discard [ 281.462048][T11693] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11693) [ 281.500693][T11691] BTRFS info (device loop3): using free space tree [ 281.668942][T11691] BTRFS info (device loop3): enabling ssd optimizations [ 281.941115][T11715] loop1: detected capacity change from 0 to 32768 [ 281.991083][T11715] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11715) [ 282.019415][T11712] loop0: detected capacity change from 0 to 32768 [ 282.055890][T11712] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11712) [ 282.060020][T11715] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 282.106913][T11715] BTRFS info (device loop1): turning on sync discard [ 282.121909][ T5411] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (5411) [ 282.137265][T11715] BTRFS info (device loop1): using free space tree [ 282.378924][T11715] BTRFS info (device loop1): enabling ssd optimizations [ 282.385271][T11737] loop5: detected capacity change from 0 to 32768 [ 282.397900][T11737] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11737) [ 282.747217][T11734] loop4: detected capacity change from 0 to 32768 [ 282.763417][T11740] loop3: detected capacity change from 0 to 32768 [ 282.788091][T11734] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11734) [ 282.843942][T11740] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11740) [ 282.863628][T11734] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 282.895117][T11734] BTRFS info (device loop4): turning on sync discard [ 282.928660][T11734] BTRFS info (device loop4): using free space tree [ 282.994127][T11743] loop2: detected capacity change from 0 to 32768 [ 283.010988][T11746] loop0: detected capacity change from 0 to 32768 [ 283.021180][T11746] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11746) [ 283.056753][T11734] BTRFS info (device loop4): enabling ssd optimizations [ 283.082860][T11743] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11743) [ 283.259141][T11764] loop1: detected capacity change from 0 to 32768 [ 283.302026][T11764] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11764) [ 283.386530][T11764] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 283.437326][T11764] BTRFS info (device loop1): turning on sync discard [ 283.463525][T11764] BTRFS info (device loop1): using free space tree [ 283.593420][T11764] BTRFS info (device loop1): enabling ssd optimizations [ 283.637413][T11766] loop5: detected capacity change from 0 to 32768 [ 283.720929][T11766] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11766) 2023/09/08 05:15:55 executed programs: 880 [ 284.222189][T11786] loop4: detected capacity change from 0 to 32768 [ 284.262546][T11786] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11786) [ 284.285563][T11788] loop3: detected capacity change from 0 to 32768 [ 284.286870][T11808] loop0: detected capacity change from 0 to 32768 [ 284.310627][T11788] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11788) [ 284.339194][T11786] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 284.355712][T11786] BTRFS info (device loop4): turning on sync discard [ 284.368435][T11808] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11808) [ 284.374701][T11786] BTRFS info (device loop4): using free space tree [ 284.563361][T11786] BTRFS info (device loop4): enabling ssd optimizations [ 284.657968][T11811] loop2: detected capacity change from 0 to 32768 [ 284.685256][T11816] loop1: detected capacity change from 0 to 32768 [ 284.694327][T11811] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11811) [ 284.735513][T11816] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11816) [ 285.078589][T11814] loop5: detected capacity change from 0 to 32768 [ 285.114210][T11814] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11814) [ 285.193100][T11814] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 285.216861][T11814] BTRFS info (device loop5): turning on sync discard [ 285.266865][T11814] BTRFS info (device loop5): using free space tree [ 285.354006][T11834] loop0: detected capacity change from 0 to 32768 [ 285.408353][T11834] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11834) [ 285.489425][T11814] BTRFS info (device loop5): enabling ssd optimizations [ 285.520554][T11838] loop3: detected capacity change from 0 to 32768 [ 285.542875][T11840] loop4: detected capacity change from 0 to 32768 [ 285.594613][T11838] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11838) [ 285.629927][T11840] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11840) [ 285.716533][ T5411] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (5411) [ 286.015447][T11843] loop1: detected capacity change from 0 to 32768 [ 286.078296][T11843] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11843) [ 286.109909][T11843] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 286.184396][T11843] BTRFS info (device loop1): turning on sync discard [ 286.213630][T11845] loop2: detected capacity change from 0 to 32768 [ 286.218173][T11843] BTRFS info (device loop1): using free space tree [ 286.271643][T11845] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11845) [ 286.334549][T11843] BTRFS info (device loop1): enabling ssd optimizations [ 286.405860][T11868] loop4: detected capacity change from 0 to 32768 [ 286.450045][T11868] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11868) [ 286.482398][T11864] loop0: detected capacity change from 0 to 32768 [ 286.505788][T11864] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11864) [ 286.677406][T11870] loop5: detected capacity change from 0 to 32768 [ 286.702216][T11870] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11870) [ 286.779154][T11870] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 286.824238][T11870] BTRFS info (device loop5): turning on sync discard [ 286.853706][T11870] BTRFS info (device loop5): using free space tree [ 286.936194][T11873] loop3: detected capacity change from 0 to 32768 [ 286.992433][T11873] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11873) [ 287.081619][T11870] BTRFS info (device loop5): enabling ssd optimizations [ 287.270070][T11891] loop1: detected capacity change from 0 to 32768 [ 287.305791][T11891] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11891) [ 287.331788][T11906] loop4: detected capacity change from 0 to 32768 [ 287.361496][T11906] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11906) [ 287.692434][T11894] loop2: detected capacity change from 0 to 32768 [ 287.735685][T11894] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11894) [ 287.805342][T11894] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 287.828979][T11908] loop0: detected capacity change from 0 to 32768 [ 287.853859][T11894] BTRFS info (device loop2): turning on sync discard [ 287.864411][T11908] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11908) [ 287.876109][T11894] BTRFS info (device loop2): using free space tree [ 288.038878][T11894] BTRFS info (device loop2): enabling ssd optimizations [ 288.094417][T11919] loop5: detected capacity change from 0 to 32768 [ 288.105631][T11919] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11919) [ 288.159287][T11921] loop3: detected capacity change from 0 to 32768 [ 288.168442][T11921] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11921) [ 288.461121][T11924] loop1: detected capacity change from 0 to 32768 [ 288.491562][T11924] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11924) [ 288.531288][T11924] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 288.564136][T11924] BTRFS info (device loop1): turning on sync discard [ 288.585901][T11924] BTRFS info (device loop1): using free space tree [ 288.693193][T11926] loop4: detected capacity change from 0 to 32768 [ 288.748328][T11924] BTRFS info (device loop1): enabling ssd optimizations [ 288.768596][T11926] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11926) 2023/09/08 05:16:00 executed programs: 903 [ 289.158864][T11947] loop0: detected capacity change from 0 to 32768 [ 289.187951][T11944] loop2: detected capacity change from 0 to 32768 [ 289.200339][T11947] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (11947) [ 289.246921][T11944] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11944) [ 289.258726][T11947] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 289.282698][T11947] BTRFS info (device loop0): turning on sync discard [ 289.300511][T11947] BTRFS info (device loop0): using free space tree [ 289.454640][T11964] loop5: detected capacity change from 0 to 32768 [ 289.485049][T11947] BTRFS info (device loop0): enabling ssd optimizations [ 289.498672][T11964] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11964) [ 289.561555][T11966] loop3: detected capacity change from 0 to 32768 [ 289.641648][T11966] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11966) [ 289.650131][T11972] loop1: detected capacity change from 0 to 32768 [ 289.704889][T11972] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11972) [ 289.794404][T11972] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 289.825926][T11972] BTRFS info (device loop1): turning on sync discard [ 289.868739][T11972] BTRFS info (device loop1): using free space tree [ 290.088649][T11975] loop4: detected capacity change from 0 to 32768 [ 290.149648][T11975] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11975) [ 290.162005][T11972] BTRFS info (device loop1): enabling ssd optimizations [ 290.171105][T11992] loop2: detected capacity change from 0 to 32768 [ 290.227779][T11992] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11992) [ 290.451893][T11995] loop0: detected capacity change from 0 to 32768 [ 290.516824][T11995] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (11995) [ 290.587701][T11995] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 290.626937][T11995] BTRFS info (device loop0): turning on sync discard [ 290.633753][T11995] BTRFS info (device loop0): using free space tree [ 290.846782][T11995] BTRFS info (device loop0): enabling ssd optimizations [ 290.878032][T12011] loop3: detected capacity change from 0 to 32768 [ 290.916805][T12011] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12011) [ 291.008534][T12015] loop5: detected capacity change from 0 to 32768 [ 291.035386][T12015] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12015) [ 291.041844][T12021] loop4: detected capacity change from 0 to 32768 [ 291.098802][T12021] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12021) [ 291.310652][T12030] loop1: detected capacity change from 0 to 32768 [ 291.331821][T12030] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12030) [ 291.405524][T12030] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 291.436927][T12030] BTRFS info (device loop1): turning on sync discard [ 291.451439][T12030] BTRFS info (device loop1): using free space tree [ 291.521275][T12022] loop2: detected capacity change from 0 to 32768 [ 291.558509][T12022] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12022) [ 291.660556][T12030] BTRFS info (device loop1): enabling ssd optimizations [ 291.885010][T12046] loop3: detected capacity change from 0 to 32768 [ 291.940745][T12046] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12046) [ 292.012461][T12046] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 292.053202][T12046] BTRFS info (device loop3): turning on sync discard [ 292.071114][T12043] loop0: detected capacity change from 0 to 32768 [ 292.083235][T12046] BTRFS info (device loop3): using free space tree [ 292.114727][T12043] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12043) [ 292.182352][T12059] loop4: detected capacity change from 0 to 32768 [ 292.196930][T12059] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12059) [ 292.228823][T12046] BTRFS info (device loop3): enabling ssd optimizations [ 292.428306][T12053] loop5: detected capacity change from 0 to 32768 [ 292.475339][T12053] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12053) [ 292.530064][T12053] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 292.572933][T12053] BTRFS info (device loop5): turning on sync discard [ 292.635845][T12053] BTRFS info (device loop5): using free space tree [ 292.742557][T12069] loop1: detected capacity change from 0 to 32768 [ 292.791616][T12053] BTRFS info (device loop5): enabling ssd optimizations [ 292.798852][T12069] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12069) [ 292.811923][T12075] loop2: detected capacity change from 0 to 32768 [ 292.867607][T12075] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12075) [ 292.873373][T12091] loop3: detected capacity change from 0 to 32768 [ 292.942378][T12091] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12091) [ 293.438542][T12112] loop4: detected capacity change from 0 to 32768 [ 293.467431][T12112] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12112) [ 293.541399][T12112] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 293.595506][T12112] BTRFS info (device loop4): turning on sync discard [ 293.639420][T12112] BTRFS info (device loop4): using free space tree [ 293.671895][T12100] loop0: detected capacity change from 0 to 32768 [ 293.697460][T12100] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12100) [ 293.767043][T12112] BTRFS info (device loop4): enabling ssd optimizations [ 293.945173][T12121] loop3: detected capacity change from 0 to 32768 [ 293.976928][T12121] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12121) [ 294.060874][T12116] loop5: detected capacity change from 0 to 32768 [ 294.117211][T12116] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12116) [ 294.199789][T12116] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 294.240483][T12116] BTRFS info (device loop5): turning on sync discard [ 294.271368][T12116] BTRFS info (device loop5): using free space tree 2023/09/08 05:16:06 executed programs: 926 [ 294.306929][T12123] loop2: detected capacity change from 0 to 32768 [ 294.326315][T12123] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12123) [ 294.339355][T12120] loop1: detected capacity change from 0 to 32768 [ 294.395334][T12120] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12120) [ 294.474384][T12116] BTRFS info (device loop5): enabling ssd optimizations [ 294.874261][T12144] loop0: detected capacity change from 0 to 32768 [ 294.905617][T12144] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12144) [ 294.957207][T12144] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 294.991215][T12144] BTRFS info (device loop0): turning on sync discard [ 295.028944][T12144] BTRFS info (device loop0): using free space tree [ 295.044013][T12142] loop4: detected capacity change from 0 to 32768 [ 295.081918][T12142] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12142) [ 295.139420][T12160] loop3: detected capacity change from 0 to 32768 [ 295.157777][T12160] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12160) [ 295.193712][T12144] BTRFS info (device loop0): enabling ssd optimizations [ 295.371665][T12166] loop2: detected capacity change from 0 to 32768 [ 295.408061][T12170] loop1: detected capacity change from 0 to 32768 [ 295.409480][T12166] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12166) [ 295.459729][T12170] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12170) [ 295.652943][T12171] loop5: detected capacity change from 0 to 32768 [ 295.727178][T12171] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12171) [ 295.774371][T12171] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 295.810797][T12171] BTRFS info (device loop5): turning on sync discard [ 295.831949][T12171] BTRFS info (device loop5): using free space tree [ 295.943979][T12171] BTRFS info (device loop5): enabling ssd optimizations [ 296.274506][T12213] loop2: detected capacity change from 0 to 32768 [ 296.324840][T12213] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (12213) [ 296.387560][T12213] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 296.436767][T12213] BTRFS info (device loop2): turning on sync discard [ 296.443999][T12213] BTRFS info (device loop2): using free space tree [ 296.533532][T12193] loop3: detected capacity change from 0 to 32768 [ 296.535556][T12198] loop1: detected capacity change from 0 to 32768 [ 296.567125][T12193] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12193) [ 296.571738][T12191] loop4: detected capacity change from 0 to 32768 [ 296.596752][T12213] BTRFS info (device loop2): enabling ssd optimizations [ 296.617011][T12198] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12198) [ 296.642986][T12196] loop0: detected capacity change from 0 to 32768 [ 296.652602][T12191] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12191) [ 296.713192][T12196] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12196) [ 296.851734][T12219] loop5: detected capacity change from 0 to 32768 [ 296.904060][T12219] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12219) [ 296.973877][T12219] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 297.019947][T12219] BTRFS info (device loop5): turning on sync discard [ 297.054777][T12219] BTRFS info (device loop5): using free space tree [ 297.223390][T12219] BTRFS info (device loop5): enabling ssd optimizations [ 297.649974][T12238] loop2: detected capacity change from 0 to 32768 [ 297.682421][T12238] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (12238) [ 297.732063][T12238] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 297.758757][T12238] BTRFS info (device loop2): turning on sync discard [ 297.786642][T12238] BTRFS info (device loop2): using free space tree [ 297.851176][T12240] loop1: detected capacity change from 0 to 32768 [ 297.861744][T12240] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12240) [ 297.891650][T12238] BTRFS info (device loop2): enabling ssd optimizations [ 297.951252][T12252] loop4: detected capacity change from 0 to 32768 [ 298.010265][T12252] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12252) [ 298.015048][T12264] loop0: detected capacity change from 0 to 32768 [ 298.078532][T12262] loop3: detected capacity change from 0 to 32768 [ 298.088350][T12262] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12262) [ 298.121633][T12264] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12264) [ 298.363482][T12267] loop5: detected capacity change from 0 to 32768 [ 298.410951][T12267] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12267) [ 298.476889][T12267] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 298.501943][T12267] BTRFS info (device loop5): turning on sync discard [ 298.520954][T12267] BTRFS info (device loop5): using free space tree [ 298.677828][T12267] BTRFS info (device loop5): enabling ssd optimizations [ 298.935444][T12292] loop4: detected capacity change from 0 to 32768 [ 298.985850][T12292] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12292) [ 299.048272][T12292] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 299.086782][T12292] BTRFS info (device loop4): turning on sync discard [ 299.104993][T12292] BTRFS info (device loop4): using free space tree [ 299.140078][T12286] loop2: detected capacity change from 0 to 32768 [ 299.169313][T12286] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12286) [ 299.200249][T12290] loop1: detected capacity change from 0 to 32768 [ 299.243865][T12290] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12290) [ 299.285623][T12292] BTRFS info (device loop4): enabling ssd optimizations [ 299.392789][T12308] loop0: detected capacity change from 0 to 32768 2023/09/08 05:16:11 executed programs: 948 [ 299.442640][T12308] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12308) [ 299.532065][T12305] loop3: detected capacity change from 0 to 32768 [ 299.563698][T12305] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12305) [ 299.587261][T12316] loop5: detected capacity change from 0 to 32768 [ 299.630688][T12316] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12316) [ 299.705151][T12316] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 299.790529][T12316] BTRFS info (device loop5): turning on sync discard [ 299.821325][T12316] BTRFS info (device loop5): using free space tree [ 300.017567][T12316] BTRFS info (device loop5): enabling ssd optimizations [ 300.495450][T12336] loop1: detected capacity change from 0 to 32768 [ 300.509154][T12336] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12336) [ 300.551266][T12336] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 300.579836][T12336] BTRFS info (device loop1): turning on sync discard [ 300.608394][T12336] BTRFS info (device loop1): using free space tree [ 300.666925][T12336] BTRFS info (device loop1): enabling ssd optimizations [ 300.688288][T12338] loop4: detected capacity change from 0 to 32768 [ 300.706444][T12358] loop0: detected capacity change from 0 to 32768 [ 300.727245][T12338] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12338) [ 300.774977][T12358] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12358) [ 300.782151][T12341] loop2: detected capacity change from 0 to 32768 [ 300.825083][T12341] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12341) [ 300.884564][T12363] loop3: detected capacity change from 0 to 32768 [ 300.952839][T12363] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12363) [ 301.065140][T12363] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 301.089730][T12366] loop5: detected capacity change from 0 to 32768 [ 301.096837][T12363] BTRFS info (device loop3): turning on sync discard [ 301.126539][T12363] BTRFS info (device loop3): using free space tree [ 301.141973][T12366] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12366) [ 301.378540][T12363] BTRFS info (device loop3): enabling ssd optimizations [ 301.728698][T12402] loop0: detected capacity change from 0 to 32768 [ 301.773444][T12402] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12402) [ 301.802935][T12384] loop1: detected capacity change from 0 to 32768 [ 301.828089][T12384] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12384) [ 301.840930][T12402] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 301.859765][T12402] BTRFS info (device loop0): turning on sync discard [ 301.879486][T12402] BTRFS info (device loop0): using free space tree [ 302.058860][T12402] BTRFS info (device loop0): enabling ssd optimizations [ 302.127457][T12414] loop5: detected capacity change from 0 to 32768 [ 302.158731][T12414] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12414) [ 302.286334][T12406] loop2: detected capacity change from 0 to 32768 [ 302.318730][T12406] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (12406) [ 302.404671][T12404] loop4: detected capacity change from 0 to 32768 [ 302.415475][T12406] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 302.423202][T12413] loop3: detected capacity change from 0 to 32768 [ 302.433064][T12404] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12404) [ 302.449100][T12406] BTRFS info (device loop2): turning on sync discard [ 302.478058][T12413] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12413) [ 302.491546][T12406] BTRFS info (device loop2): using free space tree [ 302.649165][T12406] BTRFS info (device loop2): enabling ssd optimizations [ 303.172140][T12435] loop1: detected capacity change from 0 to 32768 [ 303.211541][T12435] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12435) [ 303.234422][T12432] loop0: detected capacity change from 0 to 32768 [ 303.260738][T12447] loop5: detected capacity change from 0 to 32768 [ 303.272264][T12432] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12432) [ 303.295821][T12435] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 303.311235][T12447] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12447) [ 303.319217][T12435] BTRFS info (device loop1): turning on sync discard [ 303.343276][T12435] BTRFS info (device loop1): using free space tree [ 303.440904][T12435] BTRFS info (device loop1): enabling ssd optimizations [ 303.571458][T12459] loop4: detected capacity change from 0 to 32768 [ 303.607389][T12459] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12459) [ 303.692015][T12459] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 303.730058][T12459] BTRFS info (device loop4): turning on sync discard [ 303.763269][T12459] BTRFS info (device loop4): using free space tree [ 303.938817][T12459] BTRFS info (device loop4): enabling ssd optimizations [ 304.002298][T12463] loop3: detected capacity change from 0 to 32768 [ 304.046814][T12463] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12463) [ 304.093738][T12461] loop2: detected capacity change from 0 to 32768 [ 304.121228][T12461] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12461) 2023/09/08 05:16:16 executed programs: 972 [ 304.698795][T12493] loop0: detected capacity change from 0 to 32768 [ 304.740333][T12493] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12493) [ 304.793004][T12503] loop5: detected capacity change from 0 to 32768 [ 304.829873][T12503] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12503) [ 304.841748][T12493] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 304.881331][T12493] BTRFS info (device loop0): turning on sync discard [ 304.926813][T12493] BTRFS info (device loop0): using free space tree [ 305.075369][T12493] BTRFS info (device loop0): enabling ssd optimizations [ 305.080044][T12514] loop2: detected capacity change from 0 to 32768 [ 305.093214][T12514] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12514) [ 305.143308][T12507] loop1: detected capacity change from 0 to 32768 [ 305.156791][T12507] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12507) [ 305.219499][T12509] loop4: detected capacity change from 0 to 32768 [ 305.269178][T12511] loop3: detected capacity change from 0 to 32768 [ 305.275722][T12509] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12509) [ 305.335863][T12511] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12511) [ 306.290054][T12534] loop5: detected capacity change from 0 to 32768 [ 306.304568][T12535] loop0: detected capacity change from 0 to 32768 [ 306.326891][T12534] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12534) [ 306.352829][T12539] loop1: detected capacity change from 0 to 32768 [ 306.384333][T12534] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 306.386529][T12535] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12535) [ 306.409926][T12534] BTRFS info (device loop5): turning on sync discard [ 306.415658][T12540] loop2: detected capacity change from 0 to 32768 [ 306.425196][T12534] BTRFS info (device loop5): using free space tree [ 306.441948][T12539] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12539) [ 306.455510][T12540] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12540) [ 306.491933][T12534] BTRFS info (device loop5): enabling ssd optimizations [ 306.502847][T12545] loop4: detected capacity change from 0 to 32768 [ 306.504272][T12544] loop3: detected capacity change from 0 to 32768 [ 306.534340][T12544] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12544) [ 306.572911][T12545] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12545) [ 307.639668][T12564] loop5: detected capacity change from 0 to 32768 [ 307.659797][T12573] loop2: detected capacity change from 0 to 32768 [ 307.674484][T12564] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12564) [ 307.683489][T12570] loop0: detected capacity change from 0 to 32768 [ 307.693775][T12569] loop1: detected capacity change from 0 to 32768 [ 307.711547][T12573] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12573) [ 307.723798][T12575] loop3: detected capacity change from 0 to 32768 [ 307.731193][T12564] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 307.741856][T12569] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12569) [ 307.753193][T12564] BTRFS info (device loop5): turning on sync discard [ 307.753264][T12570] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12570) [ 307.760251][T12564] BTRFS info (device loop5): using free space tree [ 307.780000][T12575] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12575) [ 307.788814][T12577] loop4: detected capacity change from 0 to 32768 [ 307.816202][T12577] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12577) [ 307.987061][T12564] BTRFS info (device loop5): enabling ssd optimizations [ 308.824719][T12594] loop2: detected capacity change from 0 to 32768 [ 308.877389][T12594] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (12594) [ 308.928463][T12594] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 308.939055][T12598] loop0: detected capacity change from 0 to 32768 [ 308.962570][T12594] BTRFS info (device loop2): turning on sync discard [ 308.963208][T12598] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12598) [ 308.977297][T12603] loop3: detected capacity change from 0 to 32768 [ 308.996384][T12594] BTRFS info (device loop2): using free space tree [ 309.021327][T12608] loop4: detected capacity change from 0 to 32768 [ 309.027517][T12605] loop5: detected capacity change from 0 to 32768 [ 309.029733][T12608] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12608) [ 309.060822][T12601] loop1: detected capacity change from 0 to 32768 [ 309.069876][T12603] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12603) [ 309.094907][T12605] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12605) [ 309.112139][T12601] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12601) [ 309.153858][T12594] BTRFS info (device loop2): enabling ssd optimizations 2023/09/08 05:16:21 executed programs: 996 [ 309.987599][T12627] loop0: detected capacity change from 0 to 32768 [ 309.997889][T12627] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12627) [ 310.057090][T12627] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 310.068564][T12627] BTRFS info (device loop0): turning on sync discard [ 310.075461][T12627] BTRFS info (device loop0): using free space tree [ 310.176170][T12634] loop4: detected capacity change from 0 to 32768 [ 310.204767][T12627] BTRFS info (device loop0): enabling ssd optimizations [ 310.211134][T12631] loop2: detected capacity change from 0 to 32768 [ 310.220011][T12634] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12634) [ 310.251935][T12631] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12631) [ 310.265127][T12636] loop5: detected capacity change from 0 to 32768 [ 310.279747][T12636] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12636) [ 310.322790][T12639] loop3: detected capacity change from 0 to 32768 [ 310.341200][T12639] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12639) [ 310.495244][T12641] loop1: detected capacity change from 0 to 32768 [ 310.533915][T12641] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12641) [ 310.611939][T12641] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 310.637622][T12641] BTRFS info (device loop1): turning on sync discard [ 310.647031][T12641] BTRFS info (device loop1): using free space tree [ 310.828969][T12641] BTRFS info (device loop1): enabling ssd optimizations [ 311.315496][T12660] loop0: detected capacity change from 0 to 32768 [ 311.342117][T12660] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12660) [ 311.365854][T12680] loop2: detected capacity change from 0 to 32768 [ 311.417130][T12660] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 311.428246][T12680] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12680) [ 311.435877][T12660] BTRFS info (device loop0): turning on sync discard [ 311.452236][T12662] loop4: detected capacity change from 0 to 32768 [ 311.462016][T12660] BTRFS info (device loop0): using free space tree [ 311.490498][T12662] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12662) [ 311.550440][T12686] loop5: detected capacity change from 0 to 32768 [ 311.568219][T12660] BTRFS info (device loop0): enabling ssd optimizations [ 311.594405][T12686] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12686) [ 311.796387][T12684] loop3: detected capacity change from 0 to 32768 [ 311.856180][T12690] loop1: detected capacity change from 0 to 32768 [ 311.880347][T12684] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12684) [ 311.940439][T12690] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12690) [ 311.960572][T12684] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 312.012014][T12684] BTRFS info (device loop3): turning on sync discard [ 312.042529][T12684] BTRFS info (device loop3): using free space tree [ 312.206732][T12684] BTRFS info (device loop3): enabling ssd optimizations [ 312.516127][T12707] loop2: detected capacity change from 0 to 32768 [ 312.539751][T12707] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (12707) [ 312.595010][T12707] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 312.631208][T12707] BTRFS info (device loop2): turning on sync discard [ 312.661135][T12707] BTRFS info (device loop2): using free space tree [ 312.683540][T12714] loop5: detected capacity change from 0 to 32768 [ 312.734049][T12707] BTRFS info (device loop2): enabling ssd optimizations [ 312.746232][T12714] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12714) [ 312.831976][T12711] loop0: detected capacity change from 0 to 32768 [ 312.889702][T12711] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12711) [ 313.026786][T12729] loop4: detected capacity change from 0 to 32768 [ 313.069315][T12729] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12729) [ 313.158685][T12738] loop3: detected capacity change from 0 to 32768 [ 313.177176][T12738] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12738) [ 313.179311][T12729] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 313.271325][T12736] loop1: detected capacity change from 0 to 32768 [ 313.284885][T12729] BTRFS info (device loop4): turning on sync discard [ 313.304623][T12736] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12736) [ 313.319723][T12729] BTRFS info (device loop4): using free space tree [ 313.351082][ T5411] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (5411) [ 313.519711][T12729] BTRFS info (device loop4): enabling ssd optimizations [ 314.068792][T12763] loop3: detected capacity change from 0 to 32768 [ 314.114205][T12763] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12763) [ 314.190205][T12763] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 314.205459][T12762] loop5: detected capacity change from 0 to 32768 [ 314.214556][T12757] loop2: detected capacity change from 0 to 32768 [ 314.240579][T12763] BTRFS info (device loop3): turning on sync discard [ 314.254407][T12762] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12762) [ 314.270889][T12763] BTRFS info (device loop3): using free space tree [ 314.298130][T12757] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12757) [ 314.371949][T12781] loop0: detected capacity change from 0 to 32768 [ 314.397065][T12781] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12781) [ 314.418213][T12785] loop4: detected capacity change from 0 to 32768 [ 314.431408][T12785] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12785) [ 314.464720][T12763] BTRFS info (device loop3): enabling ssd optimizations [ 314.748834][ T5379] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 11 /dev/loop3 scanned by udevd (5379) 2023/09/08 05:16:26 executed programs: 1017 [ 314.931529][T12788] loop1: detected capacity change from 0 to 32768 [ 314.986442][T12788] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 11 [ 315.378717][T12806] loop2: detected capacity change from 0 to 32768 [ 315.406414][T12806] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 11 [ 315.575496][T12808] loop3: detected capacity change from 0 to 32768 [ 315.620878][T12813] loop0: detected capacity change from 0 to 32768 [ 315.631303][T12816] loop5: detected capacity change from 0 to 32768 [ 315.642994][T12813] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12813) [ 315.663218][T12816] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12816) [ 315.676010][T12808] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 315.700628][T12808] BTRFS info (device loop3): turning on sync discard [ 315.707153][T12817] loop4: detected capacity change from 0 to 32768 [ 315.715413][T12808] BTRFS info (device loop3): using free space tree [ 315.729994][T12817] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12817) [ 315.887415][T12808] BTRFS info (device loop3): enabling ssd optimizations [ 316.279116][T12820] loop1: detected capacity change from 0 to 32768 [ 316.310445][T12820] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12820) [ 316.356448][T12820] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 316.389942][T12820] BTRFS info (device loop1): turning on sync discard [ 316.418221][T12820] BTRFS info (device loop1): using free space tree [ 316.541453][T12820] BTRFS info (device loop1): enabling ssd optimizations [ 316.612719][T12847] loop5: detected capacity change from 0 to 32768 [ 316.648772][T12838] loop2: detected capacity change from 0 to 32768 [ 316.660976][T12847] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12847) [ 316.688980][T12838] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12838) [ 316.781266][T12845] loop3: detected capacity change from 0 to 32768 [ 316.838831][T12845] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12845) [ 316.884037][T12845] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 316.916225][T12845] BTRFS info (device loop3): turning on sync discard [ 316.935181][T12845] BTRFS info (device loop3): using free space tree [ 316.986127][T12840] loop4: detected capacity change from 0 to 32768 [ 317.081293][T12840] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12840) [ 317.149872][T12845] BTRFS info (device loop3): enabling ssd optimizations [ 317.261161][T12849] loop0: detected capacity change from 0 to 32768 [ 317.302738][T12849] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12849) [ 317.735595][T12868] loop1: detected capacity change from 0 to 32768 [ 317.779034][T12868] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12868) [ 317.820728][T12868] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 317.843668][ T1239] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.850099][ T1239] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.862878][T12868] BTRFS info (device loop1): turning on sync discard [ 317.893223][T12868] BTRFS info (device loop1): using free space tree [ 317.921391][T12886] loop2: detected capacity change from 0 to 32768 [ 317.927187][T12891] loop5: detected capacity change from 0 to 32768 [ 317.943206][T12891] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12891) [ 317.970739][T12886] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12886) [ 318.016788][T12868] BTRFS info (device loop1): enabling ssd optimizations [ 318.371164][T12896] loop4: detected capacity change from 0 to 32768 [ 318.411027][T12896] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12896) [ 318.425297][T12899] loop0: detected capacity change from 0 to 32768 [ 318.474258][T12899] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12899) [ 318.491221][T12896] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 318.530519][T12896] BTRFS info (device loop4): turning on sync discard [ 318.565515][T12896] BTRFS info (device loop4): using free space tree [ 318.584621][T12895] loop3: detected capacity change from 0 to 32768 [ 318.632461][T12895] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12895) [ 318.746009][T12896] BTRFS info (device loop4): enabling ssd optimizations [ 319.044278][T12918] loop1: detected capacity change from 0 to 32768 [ 319.072687][T12918] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12918) [ 319.110200][T12922] loop5: detected capacity change from 0 to 32768 [ 319.150775][T12918] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 319.162333][T12922] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12922) [ 319.169362][T12920] loop2: detected capacity change from 0 to 32768 [ 319.201300][T12918] BTRFS info (device loop1): turning on sync discard [ 319.219137][T12920] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12920) [ 319.226781][T12918] BTRFS info (device loop1): using free space tree [ 319.329611][T12918] BTRFS info (device loop1): enabling ssd optimizations [ 319.831856][T12942] loop0: detected capacity change from 0 to 32768 [ 319.877565][T12942] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12942) [ 319.908374][T12945] loop4: detected capacity change from 0 to 32768 [ 319.930188][T12942] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 319.953651][T12945] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12945) [ 319.959899][T12947] loop3: detected capacity change from 0 to 32768 [ 319.969280][T12942] BTRFS info (device loop0): turning on sync discard [ 319.996461][T12942] BTRFS info (device loop0): using free space tree [ 320.008271][T12947] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12947) [ 320.059498][T12942] BTRFS info (device loop0): enabling ssd optimizations 2023/09/08 05:16:31 executed programs: 1041 [ 320.508949][T12966] loop1: detected capacity change from 0 to 32768 [ 320.544650][T12966] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12966) [ 320.594279][T12968] loop5: detected capacity change from 0 to 32768 [ 320.628641][T12968] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12968) [ 320.651805][T12966] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 320.692232][T12971] loop2: detected capacity change from 0 to 32768 [ 320.692393][T12966] BTRFS info (device loop1): turning on sync discard [ 320.726812][T12971] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12971) [ 320.728406][T12966] BTRFS info (device loop1): using free space tree [ 320.830686][T12966] BTRFS info (device loop1): enabling ssd optimizations [ 321.072639][T12992] loop3: detected capacity change from 0 to 32768 [ 321.121660][T12990] loop0: detected capacity change from 0 to 32768 [ 321.133811][T12992] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12992) [ 321.152692][T12990] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12990) [ 321.180364][T12992] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 321.192251][T12992] BTRFS info (device loop3): turning on sync discard [ 321.227380][T12992] BTRFS info (device loop3): using free space tree [ 321.407672][T12992] BTRFS info (device loop3): enabling ssd optimizations [ 321.564675][T12995] loop4: detected capacity change from 0 to 32768 [ 321.604411][T13016] loop1: detected capacity change from 0 to 32768 [ 321.645145][T12995] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12995) [ 321.692516][T13016] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13016) [ 321.780701][ T5378] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 322.097116][T13013] loop5: detected capacity change from 0 to 32768 [ 322.146824][T13013] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (13013) [ 322.220245][T13013] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 322.254156][T13026] loop2: detected capacity change from 0 to 32768 [ 322.261076][T13013] BTRFS info (device loop5): turning on sync discard [ 322.283749][T13013] BTRFS info (device loop5): using free space tree [ 322.286170][T13026] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13026) [ 322.311930][T13037] loop0: detected capacity change from 0 to 32768 [ 322.338073][T13037] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13037) [ 322.445160][T13013] BTRFS info (device loop5): enabling ssd optimizations [ 322.503744][T13040] loop3: detected capacity change from 0 to 32768 [ 322.516947][T13040] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13040) [ 323.112476][T13046] loop4: detected capacity change from 0 to 32768 [ 323.153689][T13044] loop1: detected capacity change from 0 to 32768 [ 323.174769][T13046] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13046) [ 323.235951][T13044] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13044) [ 323.258982][T13046] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 323.291442][T13046] BTRFS info (device loop4): turning on sync discard [ 323.325532][T13046] BTRFS info (device loop4): using free space tree [ 323.454734][T13068] loop5: detected capacity change from 0 to 32768 [ 323.457123][T13064] loop0: detected capacity change from 0 to 32768 [ 323.462921][T13068] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13068) [ 323.495460][T13046] BTRFS info (device loop4): enabling ssd optimizations [ 323.505695][T13064] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13064) [ 323.581690][T13072] loop3: detected capacity change from 0 to 32768 [ 323.592116][T13070] loop2: detected capacity change from 0 to 32768 [ 323.603734][T13072] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13072) [ 323.619217][T13070] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13070) [ 324.472431][T13092] loop1: detected capacity change from 0 to 32768 [ 324.504802][T13092] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (13092) [ 324.529255][T13094] loop4: detected capacity change from 0 to 32768 [ 324.568982][T13092] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 324.579473][T13094] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13094) [ 324.601866][T13092] BTRFS info (device loop1): turning on sync discard [ 324.625189][T13092] BTRFS info (device loop1): using free space tree [ 324.720642][T13092] BTRFS info (device loop1): enabling ssd optimizations [ 324.748137][T13103] loop5: detected capacity change from 0 to 32768 [ 324.778650][T13103] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13103) [ 324.871190][T13102] loop2: detected capacity change from 0 to 32768 [ 324.920184][T13104] loop0: detected capacity change from 0 to 32768 [ 324.927552][T13102] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13102) [ 324.959960][T13104] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13104) [ 324.980928][T13106] loop3: detected capacity change from 0 to 32768 [ 325.008268][T13106] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (13106) 2023/09/08 05:16:36 executed programs: 1063 [ 325.148533][T13106] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 325.166949][T13106] BTRFS info (device loop3): turning on sync discard [ 325.184415][T13106] BTRFS info (device loop3): using free space tree [ 325.370757][T13106] BTRFS info (device loop3): enabling ssd optimizations [ 325.621519][T13127] loop1: detected capacity change from 0 to 32768 [ 325.669158][T13127] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (13127) [ 325.737738][T13127] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 325.761193][T13124] loop4: detected capacity change from 0 to 32768 [ 325.767687][T13127] BTRFS info (device loop1): turning on sync discard [ 325.767707][T13127] BTRFS info (device loop1): using free space tree [ 325.867294][T13124] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13124) [ 325.910195][T13145] loop2: detected capacity change from 0 to 32768 [ 325.923227][T13145] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13145) [ 325.947963][T13127] BTRFS info (device loop1): enabling ssd optimizations [ 326.121689][T13132] loop5: detected capacity change from 0 to 32768 [ 326.181484][T13132] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13132) [ 326.282467][T13153] loop3: detected capacity change from 0 to 32768 [ 326.319330][T13153] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (13153) [ 326.452129][T13153] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 326.455656][T13150] loop0: detected capacity change from 0 to 32768 [ 326.497082][T13153] BTRFS info (device loop3): turning on sync discard [ 326.520017][T13150] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13150) [ 326.554665][T13153] BTRFS info (device loop3): using free space tree [ 326.756730][T13153] BTRFS info (device loop3): enabling ssd optimizations [ 327.086619][T13177] loop2: detected capacity change from 0 to 32768 [ 327.128196][T13177] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13177) [ 327.188492][T13177] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 327.230067][T13177] BTRFS info (device loop2): turning on sync discard [ 327.256612][T13177] BTRFS info (device loop2): using free space tree [ 327.330470][T13172] loop1: detected capacity change from 0 to 32768 [ 327.345612][T13178] loop4: detected capacity change from 0 to 32768 [ 327.354801][T13178] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13178) [ 327.379849][T13172] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13172) [ 327.446018][T13201] loop0: detected capacity change from 0 to 32768 [ 327.454263][T13201] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13201) [ 327.465595][T13177] BTRFS info (device loop2): enabling ssd optimizations [ 327.490042][T13197] loop5: detected capacity change from 0 to 32768 [ 327.531200][T13197] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13197) [ 327.816842][T13203] loop3: detected capacity change from 0 to 32768 [ 327.879024][T13203] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (13203) [ 327.962541][T13203] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 328.020265][T13203] BTRFS info (device loop3): turning on sync discard [ 328.044626][T13203] BTRFS info (device loop3): using free space tree [ 328.137017][T13203] BTRFS info (device loop3): enabling ssd optimizations [ 328.418708][T13225] loop4: detected capacity change from 0 to 32768 [ 328.460305][T13225] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13225) [ 328.528802][T13225] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 328.586971][T13225] BTRFS info (device loop4): turning on sync discard [ 328.593718][T13225] BTRFS info (device loop4): using free space tree [ 328.609625][T13224] loop2: detected capacity change from 0 to 32768 [ 328.655330][T13224] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13224) [ 328.707660][T13228] loop1: detected capacity change from 0 to 32768 [ 328.736506][T13228] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13228) [ 328.771569][T13231] loop0: detected capacity change from 0 to 32768 [ 328.790578][T13233] loop5: detected capacity change from 0 to 32768 [ 328.805712][T13233] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13233) [ 328.812513][T13225] BTRFS info (device loop4): enabling ssd optimizations [ 328.838094][T13231] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13231) [ 329.200975][T13251] loop3: detected capacity change from 0 to 32768 [ 329.243071][T13251] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (13251) [ 329.294571][T13251] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 329.340236][T13251] BTRFS info (device loop3): turning on sync discard [ 329.390361][T13251] BTRFS info (device loop3): using free space tree [ 329.513022][T13251] BTRFS info (device loop3): enabling ssd optimizations [ 329.582231][T13274] loop4: detected capacity change from 0 to 32768 [ 329.592257][T13274] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13274) [ 329.874255][T13270] loop2: detected capacity change from 0 to 32768 [ 329.909949][T13270] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13270) [ 329.970733][T13270] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 330.008934][T13270] BTRFS info (device loop2): turning on sync discard [ 330.015671][T13270] BTRFS info (device loop2): using free space tree [ 330.108650][T13280] loop1: detected capacity change from 0 to 32768 [ 330.129530][T13280] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13280) [ 330.202571][T13279] loop5: detected capacity change from 0 to 32768 2023/09/08 05:16:41 executed programs: 1086 [ 330.266710][T13270] BTRFS info (device loop2): enabling ssd optimizations [ 330.291193][T13279] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13279) [ 330.361580][T13282] loop0: detected capacity change from 0 to 32768 [ 330.406191][T13282] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13282) [ 330.765109][T13301] loop3: detected capacity change from 0 to 32768 [ 330.794472][T13301] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (13301) [ 330.895511][T13301] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 330.927503][T13301] BTRFS info (device loop3): turning on sync discard [ 330.953104][T13301] BTRFS info (device loop3): using free space tree [ 330.964391][T13313] loop4: detected capacity change from 0 to 32768 [ 330.992346][T13321] loop1: detected capacity change from 0 to 32768 [ 331.004280][T13313] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13313) [ 331.042934][T13321] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13321) [ 331.145561][T13301] BTRFS info (device loop3): enabling ssd optimizations [ 331.401330][T13325] loop2: detected capacity change from 0 to 32768 [ 331.437032][T13325] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13325) [ 331.501702][T13329] loop0: detected capacity change from 0 to 32768 [ 331.522731][T13325] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 331.524127][T13329] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13329) [ 331.549000][T13325] BTRFS info (device loop2): turning on sync discard [ 331.555914][T13325] BTRFS info (device loop2): using free space tree [ 331.636872][T13330] loop5: detected capacity change from 0 to 32768 [ 331.666964][T13330] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13330) [ 331.719852][T13325] BTRFS info (device loop2): enabling ssd optimizations [ 332.260749][T13353] loop1: detected capacity change from 0 to 32768 [ 332.264114][T13349] loop3: detected capacity change from 0 to 32768 [ 332.283510][T13349] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (13349) [ 332.300186][T13352] loop4: detected capacity change from 0 to 32768 [ 332.342704][T13353] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13353) [ 332.353754][T13349] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 332.374630][T13349] BTRFS info (device loop3): turning on sync discard [ 332.384465][T13352] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13352) [ 332.400340][T13349] BTRFS info (device loop3): using free space tree [ 332.547153][T13349] BTRFS info (device loop3): enabling ssd optimizations [ 332.669563][T13377] loop5: detected capacity change from 0 to 32768 [ 332.699415][T13377] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13377) [ 332.882360][T13373] loop2: detected capacity change from 0 to 32768 [ 332.941149][T13373] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13373) [ 333.008446][T13373] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 333.022319][T13375] loop0: detected capacity change from 0 to 32768 [ 333.043012][T13373] BTRFS info (device loop2): turning on sync discard [ 333.051287][T13375] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13375) [ 333.076018][T13373] BTRFS info (device loop2): using free space tree [ 333.264640][T13373] BTRFS info (device loop2): enabling ssd optimizations [ 333.643330][T13399] loop1: detected capacity change from 0 to 32768 [ 333.680375][T13399] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (13399) [ 333.707928][T13417] loop5: detected capacity change from 0 to 32768 [ 333.721171][T13398] loop4: detected capacity change from 0 to 32768 [ 333.738548][T13399] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 333.740521][T13417] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13417) [ 333.757428][T13399] BTRFS info (device loop1): turning on sync discard [ 333.772987][T13399] BTRFS info (device loop1): using free space tree [ 333.820616][T13398] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13398) [ 333.883991][T13401] loop3: detected capacity change from 0 to 32768 [ 333.914768][T13399] BTRFS info (device loop1): enabling ssd optimizations [ 333.922785][T13401] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13401) [ 334.214861][T13426] loop2: detected capacity change from 0 to 32768 [ 334.289600][T13426] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13426) [ 334.369428][T13426] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 334.413772][T13426] BTRFS info (device loop2): turning on sync discard [ 334.453956][T13426] BTRFS info (device loop2): using free space tree [ 334.471053][T13424] loop0: detected capacity change from 0 to 32768 [ 334.496302][T13424] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13424) [ 334.612704][T13426] BTRFS info (device loop2): enabling ssd optimizations [ 335.173856][T13445] loop1: detected capacity change from 0 to 32768 [ 335.184682][T13451] loop5: detected capacity change from 0 to 32768 [ 335.206352][T13445] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (13445) [ 335.210943][T13448] loop4: detected capacity change from 0 to 32768 [ 335.231800][T13452] loop3: detected capacity change from 0 to 32768 [ 335.263903][T13448] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13448) [ 335.268866][T13445] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 335.303088][T13452] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13452) [ 335.321476][T13451] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13451) [ 335.321855][T13445] BTRFS info (device loop1): turning on sync discard [ 335.345746][T13471] loop0: detected capacity change from 0 to 32768 [ 335.353657][T13445] BTRFS info (device loop1): using free space tree [ 335.369199][T13471] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13471) 2023/09/08 05:16:47 executed programs: 1108 [ 335.515731][T13445] BTRFS info (device loop1): enabling ssd optimizations [ 335.690587][T13474] loop2: detected capacity change from 0 to 32768 [ 335.728598][T13474] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13474) [ 335.783201][T13474] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 335.811867][T13474] BTRFS info (device loop2): turning on sync discard [ 335.851931][T13474] BTRFS info (device loop2): using free space tree [ 335.994800][T13474] BTRFS info (device loop2): enabling ssd optimizations [ 336.064698][T13495] loop3: detected capacity change from 0 to 32768 [ 336.072977][T13495] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13495) [ 336.375399][T13491] loop4: detected capacity change from 0 to 32768 [ 336.422686][T13491] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13491) [ 336.492038][T13491] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 336.536789][T13491] BTRFS info (device loop4): turning on sync discard [ 336.566837][T13491] BTRFS info (device loop4): using free space tree [ 336.649777][T13491] BTRFS info (device loop4): enabling ssd optimizations [ 336.708185][T13497] loop1: detected capacity change from 0 to 32768 [ 336.769136][T13497] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13497) [ 336.885530][T13506] loop0: detected capacity change from 0 to 32768 [ 336.897411][T13501] loop5: detected capacity change from 0 to 32768 [ 336.912278][T13522] loop3: detected capacity change from 0 to 32768 [ 336.937484][T13506] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13506) [ 336.969434][T13501] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13501) [ 336.984239][T13522] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13522) [ 337.319172][T13520] loop2: detected capacity change from 0 to 32768 [ 337.355193][T13520] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13520) [ 337.431005][T13520] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 337.471975][T13520] BTRFS info (device loop2): turning on sync discard [ 337.487541][T13520] BTRFS info (device loop2): using free space tree [ 337.565264][T13520] BTRFS info (device loop2): enabling ssd optimizations [ 337.865185][T13541] loop4: detected capacity change from 0 to 32768 [ 337.911810][T13541] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13541) [ 337.973450][T13543] loop1: detected capacity change from 0 to 32768 [ 337.985992][T13541] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 337.996960][T13543] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13543) [ 338.015032][T13541] BTRFS info (device loop4): turning on sync discard [ 338.029913][T13541] BTRFS info (device loop4): using free space tree [ 338.094412][T13548] loop5: detected capacity change from 0 to 32768 [ 338.116958][T13548] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13548) [ 338.137959][T13547] loop0: detected capacity change from 0 to 32768 [ 338.195392][T13547] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13547) [ 338.221145][T13541] BTRFS info (device loop4): enabling ssd optimizations [ 338.380325][T13569] loop2: detected capacity change from 0 to 32768 [ 338.383947][T13555] loop3: detected capacity change from 0 to 32768 [ 338.424985][T13555] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13555) [ 338.469790][T13569] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13569) [ 339.287742][T13592] loop4: detected capacity change from 0 to 32768 [ 339.310554][T13588] loop5: detected capacity change from 0 to 32768 [ 339.317219][T13592] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13592) [ 339.324370][T13595] loop0: detected capacity change from 0 to 32768 [ 339.347130][T13595] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13595) [ 339.376573][T13593] loop1: detected capacity change from 0 to 32768 [ 339.385661][T13592] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 339.398912][T13588] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13588) [ 339.412325][T13592] BTRFS info (device loop4): turning on sync discard [ 339.445372][T13592] BTRFS info (device loop4): using free space tree [ 339.461775][T13593] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13593) [ 339.475112][T13598] loop3: detected capacity change from 0 to 32768 [ 339.487368][T13598] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13598) [ 339.528971][T13592] BTRFS info (device loop4): enabling ssd optimizations [ 339.653436][T13600] loop2: detected capacity change from 0 to 32768 [ 339.692421][T13600] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13600) [ 340.483633][T13620] loop0: detected capacity change from 0 to 32768 [ 340.519641][T13620] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (13620) [ 340.578952][T13620] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 340.608707][T13626] loop1: detected capacity change from 0 to 32768 [ 340.616773][T13620] BTRFS info (device loop0): turning on sync discard [ 340.623488][T13620] BTRFS info (device loop0): using free space tree [ 340.626862][T13622] loop4: detected capacity change from 0 to 32768 [ 340.656602][T13630] loop3: detected capacity change from 0 to 32768 [ 340.663489][T13626] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13626) [ 340.678778][T13622] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13622) [ 340.693354][T13630] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13630) [ 340.694815][T13628] loop5: detected capacity change from 0 to 32768 [ 340.720883][T13628] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13628) 2023/09/08 05:16:52 executed programs: 1133 [ 340.803512][T13620] BTRFS info (device loop0): enabling ssd optimizations [ 340.955985][T13633] loop2: detected capacity change from 0 to 32768 [ 341.031626][T13633] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13633) [ 341.614242][T13651] loop3: detected capacity change from 0 to 32768 [ 341.656019][T13651] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (13651) [ 341.713505][T13651] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 341.749488][T13651] BTRFS info (device loop3): turning on sync discard [ 341.773228][T13651] BTRFS info (device loop3): using free space tree [ 341.808818][T13659] loop0: detected capacity change from 0 to 32768 [ 341.829247][T13659] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13659) [ 341.845485][T13658] loop1: detected capacity change from 0 to 32768 [ 341.865349][T13655] loop4: detected capacity change from 0 to 32768 [ 341.875500][T13658] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13658) [ 341.932898][T13655] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13655) [ 341.945180][T13662] loop5: detected capacity change from 0 to 32768 [ 341.955475][T13651] BTRFS info (device loop3): enabling ssd optimizations [ 341.955598][T13662] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13662) [ 342.136046][T13665] loop2: detected capacity change from 0 to 32768 [ 342.190083][T13665] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13665) [ 343.064803][T13693] loop5: detected capacity change from 0 to 32768 [ 343.093415][T13693] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (13693) [ 343.100096][T13690] loop3: detected capacity change from 0 to 32768 [ 343.113176][T13695] loop1: detected capacity change from 0 to 32768 [ 343.117001][T13692] loop4: detected capacity change from 0 to 32768 [ 343.128647][T13686] loop0: detected capacity change from 0 to 32768 [ 343.140782][T13693] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 343.141031][T13692] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13692) [ 343.153193][T13693] BTRFS info (device loop5): turning on sync discard [ 343.167838][T13693] BTRFS info (device loop5): using free space tree [ 343.176491][T13695] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13695) [ 343.188634][T13686] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13686) [ 343.205705][T13690] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13690) [ 343.225303][T13693] BTRFS info (device loop5): enabling ssd optimizations [ 343.253751][T13698] loop2: detected capacity change from 0 to 32768 [ 343.266834][T13698] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13698) [ 344.191283][T13716] loop0: detected capacity change from 0 to 32768 [ 344.223258][T13716] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (13716) [ 344.271615][T13716] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 344.302925][T13716] BTRFS info (device loop0): turning on sync discard [ 344.324352][T13716] BTRFS info (device loop0): using free space tree [ 344.359969][T13720] loop5: detected capacity change from 0 to 32768 [ 344.386941][T13719] loop4: detected capacity change from 0 to 32768 [ 344.401439][T13720] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13720) [ 344.448083][T13716] BTRFS info (device loop0): enabling ssd optimizations [ 344.455325][T13719] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13719) [ 344.468191][T13728] loop1: detected capacity change from 0 to 32768 [ 344.478528][T13728] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13728) [ 344.555907][T13725] loop3: detected capacity change from 0 to 32768 [ 344.600936][T13725] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13725) [ 344.663734][T13727] loop2: detected capacity change from 0 to 32768 [ 344.704199][T13727] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13727) [ 345.599934][T13750] loop5: detected capacity change from 0 to 32768 [ 345.634708][T13753] loop1: detected capacity change from 0 to 32768 [ 345.638652][T13750] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (13750) [ 345.660431][T13748] loop0: detected capacity change from 0 to 32768 [ 345.689152][T13753] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13753) [ 345.697403][T13755] loop4: detected capacity change from 0 to 32768 [ 345.709258][T13750] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 345.738298][T13748] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13748) [ 345.740248][T13750] BTRFS info (device loop5): turning on sync discard [ 345.762929][T13755] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13755) [ 345.781771][T13750] BTRFS info (device loop5): using free space tree [ 345.830998][T13761] loop2: detected capacity change from 0 to 32768 [ 345.844418][T13761] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13761) [ 345.845798][T13758] loop3: detected capacity change from 0 to 32768 [ 345.926754][T13750] BTRFS info (device loop5): enabling ssd optimizations [ 345.966496][T13758] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13758) 2023/09/08 05:16:57 executed programs: 1157 [ 346.859341][T13780] loop0: detected capacity change from 0 to 32768 [ 346.873434][T13780] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (13780) [ 346.912503][T13784] loop1: detected capacity change from 0 to 32768 [ 346.941556][T13782] loop5: detected capacity change from 0 to 32768 [ 346.948622][T13784] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13784) [ 346.969057][T13780] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 346.997484][T13782] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13782) [ 347.001088][T13780] BTRFS info (device loop0): turning on sync discard [ 347.011607][T13791] loop2: detected capacity change from 0 to 32768 [ 347.024206][T13780] BTRFS info (device loop0): using free space tree [ 347.036463][T13791] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13791) [ 347.109211][T13790] loop4: detected capacity change from 0 to 32768 [ 347.144819][T13790] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13790) [ 347.158662][T13780] BTRFS info (device loop0): enabling ssd optimizations [ 347.344453][T13793] loop3: detected capacity change from 0 to 32768 [ 347.426070][T13793] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (13793) [ 347.498086][T13793] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 347.546459][T13793] BTRFS info (device loop3): turning on sync discard [ 347.575521][T13793] BTRFS info (device loop3): using free space tree [ 347.734638][T13793] BTRFS info (device loop3): enabling ssd optimizations [ 347.793034][T13813] loop2: detected capacity change from 0 to 32768 [ 347.815521][T13813] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13813) [ 348.274656][T13817] loop1: detected capacity change from 0 to 32768 [ 348.279210][T13815] loop5: detected capacity change from 0 to 32768 [ 348.313536][T13817] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (13817) [ 348.387565][T13815] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13815) [ 348.390418][T13819] loop0: detected capacity change from 0 to 32768 [ 348.420180][T13817] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 348.446820][T13817] BTRFS info (device loop1): turning on sync discard [ 348.447055][T13819] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13819) [ 348.455077][T13837] loop4: detected capacity change from 0 to 32768 [ 348.504846][T13817] BTRFS info (device loop1): using free space tree [ 348.524267][T13837] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13837) [ 348.666117][T13817] BTRFS info (device loop1): enabling ssd optimizations [ 348.699137][T13842] loop3: detected capacity change from 0 to 32768 [ 348.744068][T13842] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13842) [ 349.055854][T13845] loop2: detected capacity change from 0 to 32768 [ 349.093723][T13845] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13845) [ 349.176524][T13845] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 349.196871][T13845] BTRFS info (device loop2): turning on sync discard [ 349.232952][T13845] BTRFS info (device loop2): using free space tree [ 349.407980][T13845] BTRFS info (device loop2): enabling ssd optimizations [ 349.618917][T13869] loop1: detected capacity change from 0 to 32768 [ 349.646826][T13869] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (13869) [ 349.696116][T13869] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 349.716429][T13865] loop4: detected capacity change from 0 to 32768 [ 349.728727][T13869] BTRFS info (device loop1): turning on sync discard [ 349.743202][T13869] BTRFS info (device loop1): using free space tree [ 349.752570][T13865] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13865) [ 349.801571][T13870] loop5: detected capacity change from 0 to 32768 [ 349.825493][T13870] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13870) [ 349.855629][T13869] BTRFS info (device loop1): enabling ssd optimizations [ 349.864640][T13874] loop3: detected capacity change from 0 to 32768 [ 349.931998][T13874] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13874) [ 350.041410][T13871] loop0: detected capacity change from 0 to 32768 [ 350.089701][T13871] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13871) [ 350.493145][T13893] loop2: detected capacity change from 0 to 32768 [ 350.514928][T13893] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13893) [ 350.566611][T13893] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 350.607875][T13893] BTRFS info (device loop2): turning on sync discard [ 350.635778][T13893] BTRFS info (device loop2): using free space tree [ 350.748793][T13893] BTRFS info (device loop2): enabling ssd optimizations [ 350.964788][T13917] loop3: detected capacity change from 0 to 32768 [ 350.992916][T13917] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (13917) [ 351.012775][T13915] loop4: detected capacity change from 0 to 32768 [ 351.022803][T13915] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13915) [ 351.045991][T13917] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 351.062326][T13917] BTRFS info (device loop3): turning on sync discard [ 351.078769][T13917] BTRFS info (device loop3): using free space tree [ 351.090295][T13913] loop1: detected capacity change from 0 to 32768 [ 351.121146][T13913] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13913) [ 351.179931][T13917] BTRFS info (device loop3): enabling ssd optimizations 2023/09/08 05:17:02 executed programs: 1182 [ 351.345616][T13919] loop5: detected capacity change from 0 to 32768 [ 351.385665][T13919] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13919) [ 351.630891][T13923] loop0: detected capacity change from 0 to 32768 [ 351.667230][T13923] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (13923) [ 351.746734][T13923] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 351.756202][T13923] BTRFS info (device loop0): turning on sync discard [ 351.798643][T13923] BTRFS info (device loop0): using free space tree [ 351.889862][T13923] BTRFS info (device loop0): enabling ssd optimizations [ 351.938543][T13942] loop2: detected capacity change from 0 to 32768 [ 351.976131][T13942] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13942) [ 352.132509][T13960] loop4: detected capacity change from 0 to 32768 [ 352.171217][T13960] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13960) [ 352.220264][T13960] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 352.253138][T13960] BTRFS info (device loop4): turning on sync discard [ 352.288676][T13960] BTRFS info (device loop4): using free space tree [ 352.380137][T13960] BTRFS info (device loop4): enabling ssd optimizations [ 352.475075][T13963] loop3: detected capacity change from 0 to 32768 [ 352.512213][T13963] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13963) [ 352.517125][T13966] loop1: detected capacity change from 0 to 32768 [ 352.577586][T13966] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13966) [ 352.800099][T13983] loop5: detected capacity change from 0 to 32768 [ 352.832203][T13983] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (13983) [ 352.868105][T13983] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 352.898770][T13983] BTRFS info (device loop5): turning on sync discard [ 352.923844][T13983] BTRFS info (device loop5): using free space tree [ 353.075927][T13983] BTRFS info (device loop5): enabling ssd optimizations [ 353.096795][T13986] loop0: detected capacity change from 0 to 32768 [ 353.142396][T13986] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13986) [ 353.359550][T14007] loop2: detected capacity change from 0 to 32768 [ 353.374448][T14010] loop4: detected capacity change from 0 to 32768 [ 353.394269][T14007] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (14007) [ 353.430309][T14010] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14010) [ 353.454962][T14007] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 353.475383][T14007] BTRFS info (device loop2): turning on sync discard [ 353.492879][T14007] BTRFS info (device loop2): using free space tree [ 353.611254][T14007] BTRFS info (device loop2): enabling ssd optimizations [ 353.623121][T14030] loop3: detected capacity change from 0 to 32768 [ 353.633570][T14030] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14030) [ 353.926023][T14026] loop1: detected capacity change from 0 to 32768 [ 353.956802][T14026] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14026) [ 354.081776][T14034] loop5: detected capacity change from 0 to 32768 [ 354.129975][T14034] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (14034) [ 354.193432][T14034] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 354.221144][T14034] BTRFS info (device loop5): turning on sync discard [ 354.239557][T14034] BTRFS info (device loop5): using free space tree [ 354.330554][T14051] loop0: detected capacity change from 0 to 32768 [ 354.355148][T14034] BTRFS info (device loop5): enabling ssd optimizations [ 354.379850][T14051] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (14051) [ 354.732314][T14060] loop3: detected capacity change from 0 to 32768 [ 354.797497][T14060] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (14060) [ 354.828237][T14055] loop4: detected capacity change from 0 to 32768 [ 354.867026][T14055] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14055) [ 354.884431][T14060] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 354.903616][T14060] BTRFS info (device loop3): turning on sync discard [ 354.923717][T14057] loop2: detected capacity change from 0 to 32768 [ 354.934893][T14060] BTRFS info (device loop3): using free space tree [ 354.960576][T14057] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14057) [ 355.048910][T14060] BTRFS info (device loop3): enabling ssd optimizations [ 355.533179][T14079] loop1: detected capacity change from 0 to 32768 [ 355.552196][T14082] loop5: detected capacity change from 0 to 32768 [ 355.560778][T14079] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (14079) [ 355.613200][T14079] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 355.626745][T14082] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (14082) [ 355.640468][T14079] BTRFS info (device loop1): turning on sync discard [ 355.657062][T14085] loop0: detected capacity change from 0 to 32768 [ 355.668266][T14079] BTRFS info (device loop1): using free space tree [ 355.680944][T14085] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (14085) [ 355.731388][T14079] BTRFS info (device loop1): enabling ssd optimizations [ 356.056061][T14103] loop2: detected capacity change from 0 to 32768 [ 356.125146][T14103] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (14103) [ 356.161700][T14103] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 356.180542][T14106] loop3: detected capacity change from 0 to 32768 [ 356.192843][T14108] loop4: detected capacity change from 0 to 32768 [ 356.200349][T14103] BTRFS info (device loop2): turning on sync discard [ 356.200373][T14103] BTRFS info (device loop2): using free space tree [ 356.210779][T14106] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14106) [ 356.229976][T14108] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14108) [ 356.304429][T14103] BTRFS info (device loop2): enabling ssd optimizations 2023/09/08 05:17:08 executed programs: 1205 [ 356.516075][T14130] loop1: detected capacity change from 0 to 32768 [ 356.562543][T14130] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14130) [ 356.631785][ T5378] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by udevd (5378) [ 356.955614][T14127] loop5: detected capacity change from 0 to 32768 [ 356.955827][T14132] loop0: detected capacity change from 0 to 32768 [ 356.987935][T14127] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 356.996863][T14132] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (14132) [ 357.037053][T14127] BTRFS info (device loop5): turning on sync discard [ 357.077084][T14127] BTRFS info (device loop5): using free space tree [ 357.212278][T14127] BTRFS info (device loop5): enabling ssd optimizations [ 357.342437][ T5379] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 11 /dev/loop5 scanned by udevd (5379) [ 357.382461][T14152] loop1: detected capacity change from 0 to 32768 [ 357.420995][T14152] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 11 [ 357.646851][T14153] loop2: detected capacity change from 0 to 32768 [ 357.686959][T14153] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 11 [ 357.844653][T14159] loop3: detected capacity change from 0 to 32768 [ 357.854086][T14157] loop4: detected capacity change from 0 to 32768 [ 357.880095][T14159] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 11 [ 357.908895][T14157] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 11 [ 358.103521][T14176] loop5: detected capacity change from 0 to 32768 [ 358.146513][T14176] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 358.193049][T14176] BTRFS info (device loop5): turning on sync discard [ 358.221177][T14176] BTRFS info (device loop5): using free space tree [ 358.343552][T14176] BTRFS info (device loop5): enabling ssd optimizations [ 358.535662][T14180] loop0: detected capacity change from 0 to 32768 [ 358.599104][T14180] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (14180) [ 358.661965][T14180] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 358.699045][T14180] BTRFS info (device loop0): turning on sync discard [ 358.724611][T14180] BTRFS info (device loop0): using free space tree [ 358.767540][T14182] loop1: detected capacity change from 0 to 32768 [ 358.813789][T14182] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14182) [ 358.876111][T14180] BTRFS info (device loop0): enabling ssd optimizations [ 358.989376][T14184] loop2: detected capacity change from 0 to 32768 [ 359.015001][T14184] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14184) [ 359.070530][T14204] loop3: detected capacity change from 0 to 32768 [ 359.111046][T14204] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14204) [ 359.197181][T14201] loop4: detected capacity change from 0 to 32768 [ 359.207553][T14201] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14201) [ 359.379563][T14209] loop5: detected capacity change from 0 to 32768 [ 359.413977][T14209] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (14209) [ 359.477645][T14209] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 359.529268][T14209] BTRFS info (device loop5): turning on sync discard [ 359.571370][T14209] BTRFS info (device loop5): using free space tree [ 359.633466][T14209] BTRFS info (device loop5): enabling ssd optimizations [ 360.035662][T14230] loop0: detected capacity change from 0 to 32768 [ 360.074744][T14230] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (14230) [ 360.151372][T14230] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 360.181875][T14228] loop1: detected capacity change from 0 to 32768 [ 360.194128][T14230] BTRFS info (device loop0): turning on sync discard [ 360.208622][T14228] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14228) [ 360.221735][T14230] BTRFS info (device loop0): using free space tree [ 360.278650][T14233] loop2: detected capacity change from 0 to 32768 [ 360.296966][T14233] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14233) [ 360.360360][T14235] loop3: detected capacity change from 0 to 32768 [ 360.380502][T14235] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14235) [ 360.399109][T14230] BTRFS info (device loop0): enabling ssd optimizations [ 360.456893][T14254] loop4: detected capacity change from 0 to 32768 [ 360.465110][T14254] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14254) [ 360.686513][T14257] loop5: detected capacity change from 0 to 32768 [ 360.731682][T14257] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (14257) [ 360.778826][T14257] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 360.828432][T14257] BTRFS info (device loop5): turning on sync discard [ 360.856960][T14257] BTRFS info (device loop5): using free space tree [ 361.035824][T14257] BTRFS info (device loop5): enabling ssd optimizations [ 361.420421][T14280] loop1: detected capacity change from 0 to 32768 [ 361.463064][T14280] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (14280) [ 361.474291][T14277] loop0: detected capacity change from 0 to 32768 [ 361.550732][T14280] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 361.550733][T14277] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (14277) [ 361.550790][T14280] BTRFS info (device loop1): turning on sync discard [ 361.633354][T14291] loop3: detected capacity change from 0 to 32768 [ 361.652505][T14280] BTRFS info (device loop1): using free space tree [ 361.674774][T14291] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14291) [ 361.721246][T14302] loop4: detected capacity change from 0 to 32768 [ 361.731607][T14302] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14302) [ 361.751234][T14282] loop2: detected capacity change from 0 to 32768 [ 361.766995][T14282] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14282) 2023/09/08 05:17:13 executed programs: 1228 [ 361.820769][T14280] BTRFS info (device loop1): enabling ssd optimizations [ 362.281235][T14306] loop5: detected capacity change from 0 to 32768 [ 362.328119][T14306] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (14306) [ 362.382323][T14306] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 362.419562][T14306] BTRFS info (device loop5): turning on sync discard [ 362.437053][T14306] BTRFS info (device loop5): using free space tree [ 362.538480][T14306] BTRFS info (device loop5): enabling ssd optimizations [ 362.781285][T14325] loop0: detected capacity change from 0 to 32768 [ 362.829854][T14328] loop1: detected capacity change from 0 to 32768 [ 362.832028][T14325] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (14325) [ 362.920111][T14328] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14328) [ 362.933184][T14325] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 362.947620][T14335] loop3: detected capacity change from 0 to 32768 [ 362.956435][T14332] loop4: detected capacity change from 0 to 32768 [ 362.965195][T14325] BTRFS info (device loop0): turning on sync discard [ 362.975006][T14325] BTRFS info (device loop0): using free space tree [ 362.984711][T14335] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14335) [ 362.999011][T14332] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14332) [ 363.030561][T14336] loop2: detected capacity change from 0 to 32768 [ 363.061825][T14336] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14336) [ 363.160593][T14325] BTRFS info (device loop0): enabling ssd optimizations [ 363.960555][T14355] loop5: detected capacity change from 0 to 32768 [ 363.993226][T14355] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (14355) [ 364.048521][T14355] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 364.062818][T14355] BTRFS info (device loop5): turning on sync discard [ 364.081633][T14372] loop4: detected capacity change from 0 to 32768 [ 364.090376][T14355] BTRFS info (device loop5): using free space tree [ 364.127390][T14376] loop3: detected capacity change from 0 to 32768 [ 364.150088][T14372] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14372) [ 364.180848][T14376] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14376) [ 364.198815][T14355] BTRFS info (device loop5): enabling ssd optimizations [ 364.223653][T14384] loop2: detected capacity change from 0 to 32768 [ 364.260815][T14384] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14384) [ 364.339009][T14378] loop1: detected capacity change from 0 to 32768 [ 364.355890][T14381] loop0: detected capacity change from 0 to 32768 [ 364.392805][T14378] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14378) [ 364.427637][T14381] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (14381) [ 365.212363][T14404] loop4: detected capacity change from 0 to 32768 [ 365.239551][T14404] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (14404) [ 365.274071][T14404] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 365.301686][T14404] BTRFS info (device loop4): turning on sync discard [ 365.322684][T14404] BTRFS info (device loop4): using free space tree [ 365.325420][T14406] loop5: detected capacity change from 0 to 32768 [ 365.367190][T14406] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (14406) [ 365.383429][T14412] loop2: detected capacity change from 0 to 32768 [ 365.392470][T14410] loop3: detected capacity change from 0 to 32768 [ 365.405859][T14410] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14410) [ 365.422374][T14412] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14412) [ 365.475447][T14404] BTRFS info (device loop4): enabling ssd optimizations [ 365.477725][T14414] loop1: detected capacity change from 0 to 32768 [ 365.506840][T14414] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14414) [ 365.658085][T14417] loop0: detected capacity change from 0 to 32768 [ 365.686914][T14417] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (14417) [ 366.614336][T14441] loop5: detected capacity change from 0 to 32768 [ 366.618951][T14435] loop4: detected capacity change from 0 to 32768 [ 366.635336][T14441] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (14441) [ 366.692757][T14447] loop0: detected capacity change from 0 to 32768 [ 366.701921][T14444] loop1: detected capacity change from 0 to 32768 [ 366.709428][T14441] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 366.711103][T14435] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14435) [ 366.723147][T14441] BTRFS info (device loop5): turning on sync discard [ 366.750071][T14444] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14444) [ 366.753597][T14439] loop2: detected capacity change from 0 to 32768 [ 366.763138][T14448] loop3: detected capacity change from 0 to 32768 [ 366.767711][T14441] BTRFS info (device loop5): using free space tree [ 366.770037][T14447] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (14447) [ 366.792756][T14439] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14439) [ 366.808643][T14448] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14448) [ 366.884470][T14441] BTRFS info (device loop5): enabling ssd optimizations 2023/09/08 05:17:18 executed programs: 1251 [ 367.812374][T14469] loop0: detected capacity change from 0 to 32768 [ 367.832575][T14469] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (14469) [ 367.880155][T14469] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 367.917011][T14469] BTRFS info (device loop0): turning on sync discard [ 367.923739][T14469] BTRFS info (device loop0): using free space tree [ 367.951636][T14479] loop4: detected capacity change from 0 to 32768 [ 367.981411][T14479] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14479) [ 367.994553][T14475] loop2: detected capacity change from 0 to 32768 [ 368.005651][T14480] loop1: detected capacity change from 0 to 32768 [ 368.020200][T14475] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14475) [ 368.021429][T14474] loop5: detected capacity change from 0 to 32768 [ 368.034997][T14480] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14480) [ 368.048014][T14482] loop3: detected capacity change from 0 to 32768 [ 368.052623][T14474] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (14474) [ 368.069208][T14482] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14482) [ 368.117457][T14469] BTRFS info (device loop0): enabling ssd optimizations [ 369.032446][T14502] loop5: detected capacity change from 0 to 32768 [ 369.074715][T14502] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (14502) [ 369.163182][T14502] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 369.191141][T14502] BTRFS info (device loop5): turning on sync discard [ 369.203584][T14507] loop2: detected capacity change from 0 to 32768 [ 369.210990][T14505] loop0: detected capacity change from 0 to 32768 [ 369.224167][T14502] BTRFS info (device loop5): using free space tree [ 369.233679][T14507] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14507) [ 369.262144][T14505] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (14505) [ 369.280513][T14512] loop1: detected capacity change from 0 to 32768 [ 369.289279][T14514] loop3: detected capacity change from 0 to 32768 [ 369.311518][T14509] loop4: detected capacity change from 0 to 32768 [ 369.318635][T14512] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14512) [ 369.331188][T14514] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14514) [ 369.364203][T14509] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14509) [ 369.462006][T14502] BTRFS info (device loop5): enabling ssd optimizations [ 370.060662][T14530] loop2: detected capacity change from 0 to 32768 [ 370.107103][T14530] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (14530) [ 370.148926][T14530] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 370.184433][T14530] BTRFS info (device loop2): turning on sync discard [ 370.205000][T14530] BTRFS info (device loop2): using free space tree [ 370.310216][T14530] BTRFS info (device loop2): enabling ssd optimizations [ 370.500285][T14540] loop5: detected capacity change from 0 to 32768 [ 370.519267][T14540] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (14540) [ 370.544196][T14542] loop0: detected capacity change from 0 to 32768 [ 370.587632][T14542] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (14542) [ 370.611935][T14538] loop1: detected capacity change from 0 to 32768 [ 370.649172][T14542] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 370.664317][T14538] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14538) [ 370.696747][T14542] BTRFS info (device loop0): turning on sync discard [ 370.719473][T14542] BTRFS info (device loop0): using free space tree [ 370.722931][T14545] loop3: detected capacity change from 0 to 32768 [ 370.754314][T14545] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14545) [ 370.819909][T14542] BTRFS info (device loop0): enabling ssd optimizations [ 370.830306][T14547] loop4: detected capacity change from 0 to 32768 [ 370.856176][T14547] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14547) [ 371.514335][T14566] loop2: detected capacity change from 0 to 32768 [ 371.557377][T14566] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (14566) [ 371.623087][T14566] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 371.669076][T14566] BTRFS info (device loop2): turning on sync discard [ 371.702359][T14566] BTRFS info (device loop2): using free space tree [ 371.731208][T14586] loop5: detected capacity change from 0 to 32768 [ 371.762867][T14586] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (14586) [ 371.804089][T14566] BTRFS info (device loop2): enabling ssd optimizations [ 371.959668][T14588] loop0: detected capacity change from 0 to 32768 [ 371.988905][ T5411] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 11 /dev/loop2 scanned by udevd (5411) [ 372.044589][T14591] loop1: detected capacity change from 0 to 32768 [ 372.053732][T14588] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 11 [ 372.106060][T14591] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 11 [ 372.131892][T14595] loop3: detected capacity change from 0 to 32768 [ 372.168970][T14597] loop4: detected capacity change from 0 to 32768 [ 372.176519][T14595] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 11 [ 372.203614][T14597] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 11 2023/09/08 05:17:24 executed programs: 1277 [ 372.710385][T14614] loop2: detected capacity change from 0 to 32768 [ 372.768734][T14614] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 372.809596][T14614] BTRFS info (device loop2): turning on sync discard [ 372.816362][T14614] BTRFS info (device loop2): using free space tree [ 372.893621][T14617] loop5: detected capacity change from 0 to 32768 [ 372.942699][T14617] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (14617) [ 373.056703][T14614] BTRFS info (device loop2): enabling ssd optimizations [ 373.082460][T14625] loop1: detected capacity change from 0 to 32768 [ 373.134891][T14625] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14625) [ 373.428528][T14621] loop0: detected capacity change from 0 to 32768 [ 373.459720][T14622] loop3: detected capacity change from 0 to 32768 [ 373.459903][T14621] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (14621) [ 373.521044][T14621] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 373.521808][T14627] loop4: detected capacity change from 0 to 32768 [ 373.530948][T14622] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14622) [ 373.586767][T14621] BTRFS info (device loop0): turning on sync discard [ 373.594756][T14621] BTRFS info (device loop0): using free space tree [ 373.615671][T14627] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14627) [ 373.798640][T14621] BTRFS info (device loop0): enabling ssd optimizations [ 374.294197][T14647] loop2: detected capacity change from 0 to 32768 [ 374.296467][T14650] loop5: detected capacity change from 0 to 32768 [ 374.342387][T14647] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (14647) [ 374.380858][T14647] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 374.391254][T14650] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (14650) [ 374.409975][T14652] loop1: detected capacity change from 0 to 32768 [ 374.417873][T14647] BTRFS info (device loop2): turning on sync discard [ 374.424937][T14647] BTRFS info (device loop2): using free space tree [ 374.439112][T14652] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14652) [ 374.570226][T14669] loop3: detected capacity change from 0 to 32768 [ 374.581141][T14669] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14669) [ 374.626169][T14647] BTRFS info (device loop2): enabling ssd optimizations [ 374.987251][T14674] loop0: detected capacity change from 0 to 32768 [ 375.014452][T14674] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (14674) [ 375.016888][T14675] loop4: detected capacity change from 0 to 32768 [ 375.068833][T14674] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 375.081470][T14675] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14675) [ 375.094658][T14674] BTRFS info (device loop0): turning on sync discard [ 375.120174][T14674] BTRFS info (device loop0): using free space tree [ 375.249318][T14674] BTRFS info (device loop0): enabling ssd optimizations [ 375.399186][T14702] loop2: detected capacity change from 0 to 32768 [ 375.428972][T14702] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14702) [ 375.633153][T14695] loop5: detected capacity change from 0 to 32768 [ 375.673193][T14695] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (14695) [ 375.735263][T14695] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 375.785352][T14699] loop3: detected capacity change from 0 to 32768 [ 375.793685][T14695] BTRFS info (device loop5): turning on sync discard [ 375.813904][T14695] BTRFS info (device loop5): using free space tree [ 375.831737][T14699] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14699) [ 375.915918][T14703] loop1: detected capacity change from 0 to 32768 [ 375.935367][T14695] BTRFS info (device loop5): enabling ssd optimizations [ 375.949726][T14703] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14703) [ 376.425148][T14723] loop0: detected capacity change from 0 to 32768 [ 376.495344][T14723] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (14723) [ 376.515599][T14725] loop4: detected capacity change from 0 to 32768 [ 376.555200][T14723] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 376.571200][T14725] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14725) [ 376.580274][T14723] BTRFS info (device loop0): turning on sync discard [ 376.610661][T14723] BTRFS info (device loop0): using free space tree [ 376.689534][T14737] loop2: detected capacity change from 0 to 32768 [ 376.733855][T14737] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14737) [ 376.777112][T14723] BTRFS info (device loop0): enabling ssd optimizations [ 377.171283][T14748] loop3: detected capacity change from 0 to 32768 [ 377.174328][T14749] loop1: detected capacity change from 0 to 32768 [ 377.200485][T14745] loop5: detected capacity change from 0 to 32768 [ 377.227179][T14748] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (14748) [ 377.258384][T14745] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (14745) [ 377.273719][T14748] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 377.284139][T14748] BTRFS info (device loop3): turning on sync discard [ 377.292381][T14748] BTRFS info (device loop3): using free space tree [ 377.298664][T14749] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14749) [ 377.398021][T14748] BTRFS info (device loop3): enabling ssd optimizations 2023/09/08 05:17:29 executed programs: 1300 [ 377.622868][ T5411] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 11 /dev/loop3 scanned by udevd (5411) [ 377.755728][T14769] loop2: detected capacity change from 0 to 32768 [ 377.803947][T14769] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 11 [ 377.981021][T14770] loop0: detected capacity change from 0 to 32768 [ 378.018057][T14770] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 11 [ 378.166603][T14772] loop4: detected capacity change from 0 to 32768 [ 378.195887][T14772] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 11 [ 378.442069][T14790] loop3: detected capacity change from 0 to 32768 [ 378.520258][T14796] loop5: detected capacity change from 0 to 32768 [ 378.524158][T14794] loop1: detected capacity change from 0 to 32768 [ 378.558482][T14790] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 378.570461][T14794] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14794) [ 378.598920][T14790] BTRFS info (device loop3): turning on sync discard [ 378.605670][T14790] BTRFS info (device loop3): using free space tree [ 378.629665][T14796] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (14796) [ 378.795928][T14790] BTRFS info (device loop3): enabling ssd optimizations [ 378.836137][T14802] loop0: detected capacity change from 0 to 32768 [ 378.865773][T14802] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (14802) [ 379.098457][T14799] loop2: detected capacity change from 0 to 32768 [ 379.168898][T14799] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (14799) [ 379.256737][T14799] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 379.281288][ T1239] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.288316][ T1239] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.324841][T14799] BTRFS info (device loop2): turning on sync discard [ 379.373324][T14799] BTRFS info (device loop2): using free space tree [ 379.489572][T14799] BTRFS info (device loop2): enabling ssd optimizations [ 379.557257][T14805] loop4: detected capacity change from 0 to 32768 [ 379.602303][T14805] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14805) [ 379.749246][T14830] loop0: detected capacity change from 0 to 32768 [ 379.782414][T14830] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (14830) [ 379.818756][T14830] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 379.881490][T14830] BTRFS info (device loop0): turning on sync discard [ 379.922968][T14830] BTRFS info (device loop0): using free space tree [ 379.932930][T14823] loop3: detected capacity change from 0 to 32768 [ 379.951850][T14826] loop5: detected capacity change from 0 to 32768 [ 379.967762][T14823] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14823) [ 380.065848][T14826] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (14826) [ 380.124327][T14828] loop1: detected capacity change from 0 to 32768 [ 380.172204][T14830] BTRFS info (device loop0): enabling ssd optimizations [ 380.186791][T14828] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14828) [ 380.364665][T14849] loop2: detected capacity change from 0 to 32768 [ 380.428543][T14849] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14849) [ 380.815736][T14856] loop4: detected capacity change from 0 to 32768 [ 380.860386][T14856] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (14856) [ 380.916764][T14856] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 380.952674][T14856] BTRFS info (device loop4): turning on sync discard [ 380.991228][T14856] BTRFS info (device loop4): using free space tree [ 381.070771][T14856] BTRFS info (device loop4): enabling ssd optimizations [ 381.174453][T14875] loop5: detected capacity change from 0 to 32768 [ 381.183453][T14875] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (14875) [ 381.195966][T14872] loop3: detected capacity change from 0 to 32768 [ 381.271369][T14872] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14872) [ 381.429561][T14876] loop0: detected capacity change from 0 to 32768 [ 381.488347][T14876] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (14876) [ 381.516567][T14878] loop1: detected capacity change from 0 to 32768 [ 381.583307][T14876] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 381.593851][T14878] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14878) [ 381.633239][T14876] BTRFS info (device loop0): turning on sync discard [ 381.655614][T14876] BTRFS info (device loop0): using free space tree [ 381.806562][T14876] BTRFS info (device loop0): enabling ssd optimizations [ 381.823233][T14881] loop2: detected capacity change from 0 to 32768 [ 381.886500][T14881] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14881) [ 382.154946][T14918] loop3: detected capacity change from 0 to 32768 [ 382.168572][T14902] loop5: detected capacity change from 0 to 32768 [ 382.203279][T14902] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (14902) [ 382.244138][T14918] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14918) [ 382.258100][T14902] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 382.287994][T14902] BTRFS info (device loop5): turning on sync discard [ 382.301317][T14902] BTRFS info (device loop5): using free space tree [ 382.342784][T14900] loop4: detected capacity change from 0 to 32768 [ 382.374302][T14902] BTRFS info (device loop5): enabling ssd optimizations [ 382.397701][T14900] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14900) [ 382.613752][T14925] loop0: detected capacity change from 0 to 32768 [ 382.636048][T14925] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (14925) [ 382.692341][T14925] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 382.727820][T14925] BTRFS info (device loop0): turning on sync discard [ 382.755559][T14925] BTRFS info (device loop0): using free space tree 2023/09/08 05:17:34 executed programs: 1324 [ 382.876370][T14928] loop1: detected capacity change from 0 to 32768 [ 382.905790][T14928] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14928) [ 382.961704][T14925] BTRFS info (device loop0): enabling ssd optimizations [ 383.455955][T14945] loop2: detected capacity change from 0 to 32768 [ 383.507196][T14945] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (14945) [ 383.557737][T14945] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 383.570279][T14949] loop5: detected capacity change from 0 to 32768 [ 383.600245][T14949] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (14949) [ 383.604518][T14945] BTRFS info (device loop2): turning on sync discard [ 383.667538][T14945] BTRFS info (device loop2): using free space tree [ 383.783314][T14971] loop4: detected capacity change from 0 to 32768 [ 383.793885][T14971] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14971) [ 383.855217][T14945] BTRFS info (device loop2): enabling ssd optimizations [ 383.907096][T14977] loop0: detected capacity change from 0 to 32768 [ 383.908831][T14967] loop3: detected capacity change from 0 to 32768 [ 383.915390][T14977] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (14977) [ 383.976848][T14967] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14967) [ 384.025927][ T5378] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (5378) [ 384.268146][T14978] loop1: detected capacity change from 0 to 32768 [ 384.305951][T14978] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (14978) [ 384.367301][T14978] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 384.412536][T14978] BTRFS info (device loop1): turning on sync discard [ 384.443367][T14978] BTRFS info (device loop1): using free space tree [ 384.587100][T14978] BTRFS info (device loop1): enabling ssd optimizations [ 385.026125][T14997] loop0: detected capacity change from 0 to 32768 [ 385.054851][T14997] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (14997) [ 385.113580][T14997] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 385.124959][T15001] loop5: detected capacity change from 0 to 32768 [ 385.136689][T15005] loop2: detected capacity change from 0 to 32768 [ 385.141718][T15003] loop4: detected capacity change from 0 to 32768 [ 385.151096][T15001] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (15001) [ 385.164044][T14997] BTRFS info (device loop0): turning on sync discard [ 385.172591][T14997] BTRFS info (device loop0): using free space tree [ 385.181735][T15003] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (15003) [ 385.197916][T15005] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (15005) [ 385.287805][T15023] loop3: detected capacity change from 0 to 32768 [ 385.300404][T15023] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (15023) [ 385.312105][T14997] BTRFS info (device loop0): enabling ssd optimizations [ 385.711626][T15027] loop1: detected capacity change from 0 to 32768 [ 385.757816][T15027] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (15027) [ 385.844491][T15027] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 385.905905][T15027] BTRFS info (device loop1): turning on sync discard [ 385.936495][T15027] BTRFS info (device loop1): using free space tree [ 386.029743][T15027] BTRFS info (device loop1): enabling ssd optimizations [ 386.224561][T15047] loop5: detected capacity change from 0 to 32768 [ 386.270002][T15047] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (15047) [ 386.355950][T15050] loop0: detected capacity change from 0 to 32768 [ 386.363686][T15047] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 386.374835][T15050] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (15050) [ 386.386585][T15047] BTRFS info (device loop5): turning on sync discard [ 386.394357][T15047] BTRFS info (device loop5): using free space tree [ 386.514637][T15047] BTRFS info (device loop5): enabling ssd optimizations [ 386.527677][T15057] loop3: detected capacity change from 0 to 32768 [ 386.546858][T15057] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (15057) [ 386.579010][T15052] loop2: detected capacity change from 0 to 32768 [ 386.626878][T15052] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (15052) [ 386.813036][T15055] loop4: detected capacity change from 0 to 32768 [ 386.886704][T15055] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (15055) [ 386.984992][T15055] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 387.039092][T15055] BTRFS info (device loop4): turning on sync discard [ 387.079498][T15055] BTRFS info (device loop4): using free space tree [ 387.150238][T15076] loop1: detected capacity change from 0 to 32768 [ 387.227295][T15076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (15076) [ 387.286807][T15055] BTRFS info (device loop4): enabling ssd optimizations [ 387.622572][T15097] loop0: detected capacity change from 0 to 32768 [ 387.652550][T15097] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (15097) [ 387.684637][T15098] loop5: detected capacity change from 0 to 32768 [ 387.709714][T15097] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 387.712869][T15098] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (15098) [ 387.735295][T15097] BTRFS info (device loop0): turning on sync discard [ 387.763728][T15097] BTRFS info (device loop0): using free space tree [ 387.864210][T15100] loop3: detected capacity change from 0 to 32768 [ 387.888985][T15097] BTRFS info (device loop0): enabling ssd optimizations [ 387.910465][T15100] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (15100) 2023/09/08 05:17:39 executed programs: 1346 [ 388.001996][T15115] loop2: detected capacity change from 0 to 32768 [ 388.050637][T15115] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (15115) [ 388.290668][T15123] loop1: detected capacity change from 0 to 32768 [ 388.338967][T15123] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (15123) [ 388.405211][T15123] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 388.436589][T15122] loop4: detected capacity change from 0 to 32768 [ 388.456940][T15123] BTRFS info (device loop1): turning on sync discard [ 388.476737][T15123] BTRFS info (device loop1): using free space tree [ 388.489239][T15122] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (15122) [ 388.587954][T15123] BTRFS info (device loop1): enabling ssd optimizations [ 388.999348][T15142] loop0: detected capacity change from 0 to 32768 [ 389.080247][T15142] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (15142) [ 389.152226][T15147] loop3: detected capacity change from 0 to 32768 [ 389.159305][T15142] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 389.183378][T15147] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (15147) [ 389.195045][T15142] BTRFS info (device loop0): turning on sync discard [ 389.213490][T15142] BTRFS info (device loop0): using free space tree [ 389.234638][T15145] loop5: detected capacity change from 0 to 32768 [ 389.244221][T15145] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (15145) [ 389.400195][T15142] BTRFS info (device loop0): enabling ssd optimizations [ 389.415667][T15169] loop1: detected capacity change from 0 to 32768 [ 389.429177][T15169] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (15169) [ 389.492670][T15165] loop2: detected capacity change from 0 to 32768 [ 389.532307][ T5411] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 389.543159][T15165] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (15165) [ 389.863269][T15172] loop4: detected capacity change from 0 to 32768 [ 389.908151][T15172] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (15172) [ 389.960101][T15172] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 390.008151][T15172] BTRFS info (device loop4): turning on sync discard [ 390.034011][T15172] BTRFS info (device loop4): using free space tree [ 390.198044][T15172] BTRFS info (device loop4): enabling ssd optimizations [ 390.439584][T15197] loop1: detected capacity change from 0 to 32768 [ 390.474834][T15197] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (15197) [ 390.536339][T15197] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 390.565558][T15194] loop5: detected capacity change from 0 to 32768 [ 390.566181][T15197] BTRFS info (device loop1): turning on sync discard [ 390.599410][T15192] loop0: detected capacity change from 0 to 32768 [ 390.609601][T15197] BTRFS info (device loop1): using free space tree [ 390.616486][T15192] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (15192) [ 390.629002][T15190] loop3: detected capacity change from 0 to 32768 [ 390.647528][T15194] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (15194) [ 390.693279][T15190] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (15190) [ 390.749927][T15197] BTRFS info (device loop1): enabling ssd optimizations [ 390.851480][T15211] loop2: detected capacity change from 0 to 32768 [ 390.883634][T15211] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (15211) [ 391.014844][T15219] loop4: detected capacity change from 0 to 32768 [ 391.061030][T15219] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (15219) [ 391.121634][ T5411] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by udevd (5411) [ 392.021862][T15240] loop4: detected capacity change from 0 to 32768 [ 392.026479][T15239] loop1: detected capacity change from 0 to 32768 [ 392.055870][T15244] loop0: detected capacity change from 0 to 32768 [ 392.072431][T15239] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 392.073379][T15240] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (15240) [ 392.094674][T15239] BTRFS info (device loop1): turning on sync discard [ 392.103157][T15250] loop3: detected capacity change from 0 to 32768 [ 392.110074][T15247] loop5: detected capacity change from 0 to 32768 [ 392.110812][T15239] BTRFS info (device loop1): using free space tree [ 392.123596][T15244] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (15244) [ 392.125589][T15251] loop2: detected capacity change from 0 to 32768 [ 392.136315][T15250] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (15250) [ 392.154509][T15247] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (15247) [ 392.167633][T15251] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (15251) [ 392.262402][T15239] BTRFS info (device loop1): enabling ssd optimizations [ 393.243095][T15272] loop0: detected capacity change from 0 to 32768 [ 393.276359][T15272] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (15272) [ 393.292147][T15275] loop4: detected capacity change from 0 to 32768 [ 393.323626][T15275] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (15275) [ 393.336098][T15276] loop3: detected capacity change from 0 to 32768 [ 393.345007][T15272] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 393.360721][T15281] loop1: detected capacity change from 0 to 32768 [ 393.361292][T15282] loop5: detected capacity change from 0 to 32768 [ 393.373847][T15276] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (15276) [ 393.374236][T15272] BTRFS info (device loop0): turning on sync discard [ 393.383263][T15279] loop2: detected capacity change from 0 to 32768 [ 393.389412][T15281] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (15281) [ 393.394226][T15272] BTRFS info (device loop0): using free space tree [ 393.399544][T15282] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (15282) [ 393.429147][T15279] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (15279) 2023/09/08 05:17:45 executed programs: 1370 [ 393.550543][T15272] BTRFS info (device loop0): enabling ssd optimizations [ 394.377371][T15299] loop4: detected capacity change from 0 to 32768 [ 394.401926][T15299] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (15299) [ 394.443245][T15299] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 394.475459][T15299] BTRFS info (device loop4): turning on sync discard [ 394.500211][T15299] BTRFS info (device loop4): using free space tree [ 394.521463][T15304] loop0: detected capacity change from 0 to 32768 [ 394.530382][T15304] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (15304) [ 394.598881][T15299] BTRFS info (device loop4): enabling ssd optimizations [ 394.607247][T15307] loop1: detected capacity change from 0 to 32768 [ 394.645172][T15312] loop2: detected capacity change from 0 to 32768 [ 394.653979][T15307] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (15307) [ 394.669971][T15306] loop3: detected capacity change from 0 to 32768 [ 394.689390][T15312] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (15312) [ 394.697217][T15310] loop5: detected capacity change from 0 to 32768 [ 394.714265][T15306] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (15306) [ 394.731388][T15310] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (15310) [ 395.505763][T15331] loop4: detected capacity change from 0 to 32768 [ 395.528502][T15331] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (15331) [ 395.575193][T15331] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 395.616162][T15331] BTRFS info (device loop4): turning on sync discard [ 395.649313][T15331] BTRFS info (device loop4): using free space tree [ 395.728512][T15331] BTRFS info (device loop4): enabling ssd optimizations [ 395.784229][T15341] loop2: detected capacity change from 0 to 32768 [ 395.791296][T15334] loop0: detected capacity change from 0 to 32768 [ 395.805426][T15341] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (15341) [ 395.841179][T15334] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (15334) [ 395.882820][T15338] loop1: detected capacity change from 0 to 32768 [ 395.895269][T15343] loop5: detected capacity change from 0 to 32768 [ 395.925939][T15338] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (15338) [ 395.988916][T15343] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (15343) [ 396.120744][T15345] loop3: detected capacity change from 0 to 32768 [ 396.167490][T15345] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (15345) [ 396.244626][T15345] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 396.327526][T15345] BTRFS info (device loop3): turning on sync discard [ 396.357112][T15345] BTRFS info (device loop3): using free space tree [ 396.561772][T15345] BTRFS info (device loop3): enabling ssd optimizations [ 396.740313][T15373] loop1: detected capacity change from 0 to 32768 [ 396.781419][T15373] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (15373) [ 396.846160][T15365] loop0: detected capacity change from 0 to 32768 [ 396.859297][T15373] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 396.883137][T15365] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (15365) [ 396.907242][T15373] BTRFS info (device loop1): turning on sync discard [ 396.915850][T15373] BTRFS info (device loop1): using free space tree [ 397.015280][T15373] BTRFS info (device loop1): enabling ssd optimizations [ 397.201858][T15367] loop2: detected capacity change from 0 to 32768 [ 397.254841][T15367] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (15367) [ 397.329483][T15367] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 397.365138][T15367] BTRFS info (device loop2): turning on sync discard [ 397.384048][T15367] BTRFS info (device loop2): using free space tree [ 397.399294][T15378] loop5: detected capacity change from 0 to 32768 [ 397.410388][T15376] loop4: detected capacity change from 0 to 32768 [ 397.428022][T15378] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (15378) [ 397.448083][T15376] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (15376) [ 397.564869][T15367] BTRFS info (device loop2): enabling ssd optimizations [ 397.574079][T15394] loop3: detected capacity change from 0 to 32768 [ 397.597134][T15394] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (15394) [ 398.043352][T15414] loop0: detected capacity change from 0 to 32768 [ 398.095230][T15414] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (15414) [ 398.149611][T15414] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 398.179088][T15414] BTRFS info (device loop0): turning on sync discard [ 398.206671][T15414] BTRFS info (device loop0): using free space tree [ 398.211976][T15416] loop1: detected capacity change from 0 to 32768 [ 398.252547][T15416] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (15416) [ 398.309808][T15414] BTRFS info (device loop0): enabling ssd optimizations [ 398.390758][T15440] loop5: detected capacity change from 0 to 32768 [ 398.399572][T15440] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (15440) 2023/09/08 05:17:50 executed programs: 1395 [ 398.835895][T15437] loop2: detected capacity change from 0 to 32768 [ 398.857679][T15443] loop4: detected capacity change from 0 to 32768 [ 398.884301][T15437] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (15437) [ 398.922667][T15443] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (15443) [ 398.953507][T15437] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 398.991240][T15437] BTRFS info (device loop2): turning on sync discard [ 399.016426][T15437] BTRFS info (device loop2): using free space tree [ 399.028415][T15445] loop3: detected capacity change from 0 to 32768 [ 399.049466][T15445] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (15445) [ 399.157651][T15437] BTRFS info (device loop2): enabling ssd optimizations [ 399.331152][T15463] loop0: detected capacity change from 0 to 32768 [ 399.380592][T15463] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (15463) [ 399.449611][ T5378] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (5378) [ 399.646044][T15468] loop5: detected capacity change from 0 to 32768 [ 399.677267][T15468] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (15468) [ 399.751439][T15468] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 399.777851][T15466] loop1: detected capacity change from 0 to 32768 [ 399.811283][T15466] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (15466) [ 399.858053][T15468] BTRFS info (device loop5): turning on sync discard [ 399.876776][T15468] BTRFS info (device loop5): using free space tree [ 400.086752][T15468] BTRFS info (device loop5): enabling ssd optimizations [ 400.250729][T15493] loop2: detected capacity change from 0 to 32768 [ 400.289730][T15493] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (15493) [ 400.317121][T15490] loop0: detected capacity change from 0 to 32768 [ 400.340983][T15488] loop4: detected capacity change from 0 to 32768 [ 400.361246][T15494] loop3: detected capacity change from 0 to 32768 [ 400.392632][T15493] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 400.392632][T15490] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (15490) [ 400.393312][T15488] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (15488) [ 400.408888][T15493] BTRFS info (device loop2): turning on sync discard [ 400.434336][T15494] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (15494) [ 400.486746][T15493] BTRFS info (device loop2): using free space tree [ 400.583053][T15493] BTRFS info (device loop2): enabling ssd optimizations [ 401.091278][T15513] loop5: detected capacity change from 0 to 32768 [ 401.122669][T15515] loop1: detected capacity change from 0 to 32768 [ 401.130975][T15513] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (15513) [ 401.169430][T15515] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (15515) [ 401.182993][T15513] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 401.205236][T15513] BTRFS info (device loop5): turning on sync discard [ 401.220913][T15513] BTRFS info (device loop5): using free space tree [ 401.366657][T15513] BTRFS info (device loop5): enabling ssd optimizations [ 401.459030][T15539] loop2: detected capacity change from 0 to 32768 [ 401.503388][T15539] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (15539) [ 401.597875][T15533] loop0: detected capacity change from 0 to 32768 [ 401.631467][T15533] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (15533) [ 401.789442][T15542] loop4: detected capacity change from 0 to 32768 [ 401.820266][T15542] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (15542) [ 401.825480][T15540] loop3: detected capacity change from 0 to 32768 [ 401.864869][T15542] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 401.886377][T15540] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (15540) [ 401.893632][T15542] BTRFS info (device loop4): turning on sync discard [ 401.916065][T15542] BTRFS info (device loop4): using free space tree [ 402.076637][T15542] BTRFS info (device loop4): enabling ssd optimizations [ 402.124693][T15561] loop1: detected capacity change from 0 to 32768 [ 402.148239][T15561] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (15561) [ 402.574362][T15563] loop5: detected capacity change from 0 to 32768 [ 402.621415][T15563] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (15563) [ 402.679886][T15563] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 402.710441][T15563] BTRFS info (device loop5): turning on sync discard [ 402.728806][T15563] BTRFS info (device loop5): using free space tree [ 402.841108][T15563] BTRFS info (device loop5): enabling ssd optimizations [ 402.972458][T15571] loop2: detected capacity change from 0 to 32768 [ 403.017686][T15571] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (15571) [ 403.038736][T15583] loop0: detected capacity change from 0 to 32768 [ 403.112159][T15583] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (15583) [ 403.142393][T15587] loop4: detected capacity change from 0 to 32768 [ 403.163065][T15587] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (15587) [ 403.181102][T15583] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 403.213919][T15583] BTRFS info (device loop0): turning on sync discard [ 403.234276][T15583] BTRFS info (device loop0): using free space tree [ 403.288972][T15592] loop1: detected capacity change from 0 to 32768 [ 403.321806][T15592] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (15592) [ 403.385168][T15589] loop3: detected capacity change from 0 to 32768 [ 403.399235][T15589] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (15589) [ 403.447301][T15583] BTRFS info (device loop0): enabling ssd optimizations 2023/09/08 05:17:55 executed programs: 1418 [ 403.993796][T15611] loop5: detected capacity change from 0 to 32768 [ 404.023889][T15611] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (15611) [ 404.069709][T15611] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 404.099857][T15611] BTRFS info (device loop5): turning on sync discard [ 404.124649][T15611] BTRFS info (device loop5): using free space tree [ 404.216473][T15628] loop2: detected capacity change from 0 to 32768 [ 404.261370][T15628] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (15628) [ 404.272631][T15611] BTRFS info (device loop5): enabling ssd optimizations [ 404.469282][T15641] loop3: detected capacity change from 0 to 32768 [ 404.469782][T15634] loop4: detected capacity change from 0 to 32768 [ 404.508944][T15641] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (15641) [ 404.562223][T15634] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (15634) [ 404.583460][T15641] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 404.585630][T15636] loop0: detected capacity change from 0 to 32768 [ 404.647079][T15641] BTRFS info (device loop3): turning on sync discard [ 404.653883][T15641] BTRFS info (device loop3): using free space tree [ 404.661881][T15636] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (15636) [ 404.686789][T15639] loop1: detected capacity change from 0 to 32768 [ 404.708941][T15639] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (15639) [ 404.813120][T15641] BTRFS info (device loop3): enabling ssd optimizations [ 405.211610][T15659] loop5: detected capacity change from 0 to 32768 [ 405.245780][T15659] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (15659) [ 405.315563][T15659] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 405.367453][T15659] BTRFS info (device loop5): turning on sync discard [ 405.398915][T15659] BTRFS info (device loop5): using free space tree [ 405.509497][T15659] BTRFS info (device loop5): enabling ssd optimizations [ 405.801428][T15661] loop2: detected capacity change from 0 to 32768 [ 405.816144][T15685] loop1: detected capacity change from 0 to 32768 [ 405.837100][T15661] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (15661) [ 405.910546][T15685] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (15685) [ 405.912012][T15661] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 405.966988][T15661] BTRFS info (device loop2): turning on sync discard [ 405.977280][T15681] loop4: detected capacity change from 0 to 32768 [ 405.988923][T15661] BTRFS info (device loop2): using free space tree [ 406.013870][T15681] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (15681) [ 406.022788][T15688] loop0: detected capacity change from 0 to 32768 [ 406.095672][T15688] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (15688) [ 406.123383][T15686] loop3: detected capacity change from 0 to 32768 [ 406.130112][T15661] BTRFS info (device loop2): enabling ssd optimizations [ 406.150428][T15686] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (15686) [ 406.357050][T15707] loop5: detected capacity change from 0 to 32768 [ 406.391054][T15707] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (15707) [ 406.465702][T15707] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 406.510617][T15707] BTRFS info (device loop5): turning on sync discard [ 406.536715][T15707] BTRFS info (device loop5): using free space tree [ 406.659015][T15707] BTRFS info (device loop5): enabling ssd optimizations [ 407.133807][T15728] loop2: detected capacity change from 0 to 32768 [ 407.172103][T15728] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (15728) [ 407.249797][T15728] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 407.272086][T15725] loop1: detected capacity change from 0 to 32768 [ 407.275433][T15751] loop4: detected capacity change from 0 to 32768 [ 407.286480][T15728] BTRFS info (device loop2): turning on sync discard [ 407.300824][T15751] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (15751) [ 407.318836][T15728] BTRFS info (device loop2): using free space tree [ 407.344263][T15725] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (15725) [ 407.380945][T15746] loop0: detected capacity change from 0 to 32768 [ 407.404542][T15746] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (15746) [ 407.479259][T15728] BTRFS info (device loop2): enabling ssd optimizations [ 407.560569][T15752] loop3: detected capacity change from 0 to 32768 [ 407.600853][T15752] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (15752) [ 407.740874][T15756] loop5: detected capacity change from 0 to 32768 [ 407.762914][ T5411] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 11 /dev/loop2 scanned by udevd (5411) [ 407.805213][T15756] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 11 [ 408.597549][T15775] loop2: detected capacity change from 0 to 32768 [ 408.632316][T15775] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 408.664683][T15775] BTRFS info (device loop2): turning on sync discard [ 408.688008][T15775] BTRFS info (device loop2): using free space tree [ 408.737725][T15784] loop0: detected capacity change from 0 to 32768 [ 408.756161][T15783] loop1: detected capacity change from 0 to 32768 [ 408.763128][T15780] loop4: detected capacity change from 0 to 32768 [ 408.779065][T15783] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (15783) [ 408.804942][T15784] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (15784) [ 408.832282][T15780] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (15780) [ 408.879517][T15775] BTRFS info (device loop2): enabling ssd optimizations [ 408.925734][T15789] loop5: detected capacity change from 0 to 32768 2023/09/08 05:18:00 executed programs: 1439 [ 408.981487][T15789] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (15789) [ 409.005811][T15786] loop3: detected capacity change from 0 to 32768 [ 409.035483][T15786] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (15786) [ 409.938603][T15809] loop2: detected capacity change from 0 to 32768 [ 409.967906][T15809] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (15809) [ 410.008931][T15809] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 410.030088][T15809] BTRFS info (device loop2): turning on sync discard [ 410.043529][T15811] loop1: detected capacity change from 0 to 32768 [ 410.054739][T15809] BTRFS info (device loop2): using free space tree [ 410.073870][T15811] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (15811) [ 410.075132][T15818] loop3: detected capacity change from 0 to 32768 [ 410.100709][T15813] loop0: detected capacity change from 0 to 32768 [ 410.124628][T15815] loop4: detected capacity change from 0 to 32768 [ 410.124815][T15813] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (15813) [ 410.143718][T15815] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (15815) [ 410.156576][T15818] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (15818) [ 410.189333][T15809] BTRFS info (device loop2): enabling ssd optimizations [ 410.228584][T15820] loop5: detected capacity change from 0 to 32768 [ 410.299451][T15820] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (15820) [ 411.252861][T15846] loop2: detected capacity change from 0 to 32768 [ 411.262512][T15841] loop4: detected capacity change from 0 to 32768 [ 411.269870][T15844] loop1: detected capacity change from 0 to 32768 [ 411.279404][T15846] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (15846) [ 411.322159][T15844] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (15844) [ 411.333594][T15846] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 411.349499][T15841] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (15841) [ 411.358938][T15846] BTRFS info (device loop2): turning on sync discard [ 411.376817][T15846] BTRFS info (device loop2): using free space tree [ 411.391207][T15852] loop3: detected capacity change from 0 to 32768 [ 411.408968][T15848] loop0: detected capacity change from 0 to 32768 [ 411.425923][T15848] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (15848) [ 411.457061][T15852] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (15852) [ 411.508016][T15846] BTRFS info (device loop2): enabling ssd optimizations [ 411.577738][T15854] loop5: detected capacity change from 0 to 32768 [ 411.631699][T15854] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (15854) [ 412.517357][T15873] loop1: detected capacity change from 0 to 32768 [ 412.555880][T15873] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (15873) [ 412.582110][T15880] loop0: detected capacity change from 0 to 32768 [ 412.602751][T15873] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 412.614725][T15880] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (15880) [ 412.624507][T15882] loop3: detected capacity change from 0 to 32768 [ 412.632623][T15873] BTRFS info (device loop1): turning on sync discard [ 412.639832][T15873] BTRFS info (device loop1): using free space tree [ 412.640281][T15876] loop2: detected capacity change from 0 to 32768 [ 412.653662][T15882] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (15882) [ 412.666253][T15879] loop4: detected capacity change from 0 to 32768 [ 412.678541][T15879] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (15879) [ 412.693012][T15876] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (15876) [ 412.775039][T15873] BTRFS info (device loop1): enabling ssd optimizations [ 412.874043][T15885] loop5: detected capacity change from 0 to 32768 [ 412.933092][T15885] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (15885) [ 413.796150][T15907] loop2: detected capacity change from 0 to 32768 [ 413.807358][T15908] loop0: detected capacity change from 0 to 32768 [ 413.813531][T15909] loop1: detected capacity change from 0 to 32768 [ 413.828934][T15908] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (15908) [ 413.861636][T15907] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (15907) [ 413.873010][T15908] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 413.884875][T15908] BTRFS info (device loop0): turning on sync discard [ 413.896651][T15908] BTRFS info (device loop0): using free space tree [ 413.903481][T15909] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (15909) [ 413.911899][T15913] loop3: detected capacity change from 0 to 32768 [ 413.926486][T15913] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (15913) [ 413.966037][T15908] BTRFS info (device loop0): enabling ssd optimizations 2023/09/08 05:18:05 executed programs: 1463 [ 414.044674][T15914] loop4: detected capacity change from 0 to 32768 [ 414.069393][T15914] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (15914) [ 414.177493][T15916] loop5: detected capacity change from 0 to 32768 [ 414.221241][T15916] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (15916) [ 414.279827][T15916] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 414.334131][T15916] BTRFS info (device loop5): turning on sync discard [ 414.356717][T15916] BTRFS info (device loop5): using free space tree [ 414.540208][T15916] BTRFS info (device loop5): enabling ssd optimizations [ 414.804503][T15938] loop2: detected capacity change from 0 to 32768 [ 414.832451][T15938] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (15938) [ 414.893917][T15938] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 414.925344][T15938] BTRFS info (device loop2): turning on sync discard [ 414.956503][T15938] BTRFS info (device loop2): using free space tree [ 415.104402][T15935] loop0: detected capacity change from 0 to 32768 [ 415.118568][T15935] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (15935) [ 415.133670][T15938] BTRFS info (device loop2): enabling ssd optimizations [ 415.210850][T15940] loop3: detected capacity change from 0 to 32768 [ 415.241975][T15940] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (15940) [ 415.292872][T15954] loop1: detected capacity change from 0 to 32768 [ 415.312031][T15954] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (15954) [ 415.444771][T15960] loop4: detected capacity change from 0 to 32768 [ 415.497080][T15960] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (15960) [ 415.561691][T15960] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 415.562903][T15964] loop5: detected capacity change from 0 to 32768 [ 415.620812][T15964] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (15964) [ 415.629116][T15960] BTRFS info (device loop4): turning on sync discard [ 415.683139][T15960] BTRFS info (device loop4): using free space tree [ 415.863708][T15960] BTRFS info (device loop4): enabling ssd optimizations [ 415.869100][T15983] loop2: detected capacity change from 0 to 32768 [ 415.905673][T15983] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (15983) [ 416.554995][T15986] loop0: detected capacity change from 0 to 32768 [ 416.589167][T15986] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (15986) [ 416.635594][T15986] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 416.672397][T15986] BTRFS info (device loop0): turning on sync discard [ 416.695395][T15986] BTRFS info (device loop0): using free space tree [ 416.779720][T16005] loop3: detected capacity change from 0 to 32768 [ 416.787373][T15986] BTRFS info (device loop0): enabling ssd optimizations [ 416.795381][T16004] loop1: detected capacity change from 0 to 32768 [ 416.809143][T16005] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (16005) [ 416.842475][T16004] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (16004) [ 416.936329][T16012] loop5: detected capacity change from 0 to 32768 [ 416.982116][T16012] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (16012) [ 417.029909][T16014] loop4: detected capacity change from 0 to 32768 [ 417.069729][T16014] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (16014) [ 417.134235][T16017] loop2: detected capacity change from 0 to 32768 [ 417.147106][T16014] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 417.189421][T16017] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (16017) [ 417.196804][T16014] BTRFS info (device loop4): turning on sync discard [ 417.226856][T16014] BTRFS info (device loop4): using free space tree [ 417.477445][T16014] BTRFS info (device loop4): enabling ssd optimizations [ 417.786443][T16036] loop0: detected capacity change from 0 to 32768 [ 417.824620][T16036] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (16036) [ 417.913042][T16036] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 417.945527][T16036] BTRFS info (device loop0): turning on sync discard [ 417.959067][T16047] loop3: detected capacity change from 0 to 32768 [ 417.971511][T16036] BTRFS info (device loop0): using free space tree [ 417.987327][T16047] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (16047) [ 418.017271][T16040] loop1: detected capacity change from 0 to 32768 [ 418.046871][T16040] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (16040) [ 418.114445][T16036] BTRFS info (device loop0): enabling ssd optimizations [ 418.232558][T16064] loop2: detected capacity change from 0 to 32768 [ 418.279169][T16064] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (16064) [ 418.381542][T16060] loop5: detected capacity change from 0 to 32768 [ 418.464058][T16060] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (16060) [ 418.563277][T16060] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 418.606768][T16060] BTRFS info (device loop5): turning on sync discard [ 418.624310][T16060] BTRFS info (device loop5): using free space tree [ 418.726400][T16066] loop4: detected capacity change from 0 to 32768 [ 418.735192][T16060] BTRFS info (device loop5): enabling ssd optimizations [ 418.742909][T16066] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (16066) 2023/09/08 05:18:10 executed programs: 1487 [ 419.236315][T16085] loop0: detected capacity change from 0 to 32768 [ 419.289330][T16085] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (16085) [ 419.319062][T16088] loop3: detected capacity change from 0 to 32768 [ 419.342463][T16088] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (16088) [ 419.364774][T16085] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 419.373057][T16090] loop1: detected capacity change from 0 to 32768 [ 419.388114][T16085] BTRFS info (device loop0): turning on sync discard [ 419.407626][T16085] BTRFS info (device loop0): using free space tree [ 419.418959][T16090] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (16090) [ 419.554193][T16085] BTRFS info (device loop0): enabling ssd optimizations [ 419.711440][T16109] loop2: detected capacity change from 0 to 32768 [ 419.746154][T16109] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (16109) [ 419.768364][T16112] loop5: detected capacity change from 0 to 32768 [ 419.810836][T16112] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (16112) [ 419.886184][T16112] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 419.941212][T16112] BTRFS info (device loop5): turning on sync discard [ 419.959401][T16115] loop4: detected capacity change from 0 to 32768 [ 419.979690][T16112] BTRFS info (device loop5): using free space tree [ 419.988195][T16115] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (16115) [ 420.091405][T16112] BTRFS info (device loop5): enabling ssd optimizations [ 420.566432][T16134] loop3: detected capacity change from 0 to 32768 [ 420.602903][T16134] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (16134) [ 420.642578][T16136] loop0: detected capacity change from 0 to 32768 [ 420.674230][T16134] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 420.674874][T16136] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (16136) [ 420.732096][T16134] BTRFS info (device loop3): turning on sync discard [ 420.776801][T16134] BTRFS info (device loop3): using free space tree [ 420.839941][T16138] loop1: detected capacity change from 0 to 32768 [ 420.870174][T16138] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (16138) [ 420.934723][T16134] BTRFS info (device loop3): enabling ssd optimizations [ 421.135671][ T5379] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 11 /dev/loop3 scanned by udevd (5379) [ 421.144068][T16157] loop2: detected capacity change from 0 to 32768 [ 421.187697][T16157] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 11 [ 421.201080][T16159] loop5: detected capacity change from 0 to 32768 [ 421.231027][T16159] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 11 [ 421.266059][T16162] loop4: detected capacity change from 0 to 32768 [ 421.309076][T16162] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 11 [ 421.930376][T16183] loop3: detected capacity change from 0 to 32768 [ 421.945933][T16181] loop0: detected capacity change from 0 to 32768 [ 421.975196][T16183] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 421.988888][T16181] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (16181) [ 422.020779][T16183] BTRFS info (device loop3): turning on sync discard [ 422.051053][T16183] BTRFS info (device loop3): using free space tree [ 422.105966][T16187] loop1: detected capacity change from 0 to 32768 [ 422.126971][T16187] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (16187) [ 422.188952][T16183] BTRFS info (device loop3): enabling ssd optimizations [ 422.463938][T16192] loop2: detected capacity change from 0 to 32768 [ 422.504416][T16192] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (16192) [ 422.512043][T16191] loop5: detected capacity change from 0 to 32768 [ 422.558992][T16191] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (16191) [ 422.559048][T16192] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 422.625412][T16192] BTRFS info (device loop2): turning on sync discard [ 422.650205][T16194] loop4: detected capacity change from 0 to 32768 [ 422.656443][T16192] BTRFS info (device loop2): using free space tree [ 422.717126][T16194] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (16194) [ 422.791777][T16192] BTRFS info (device loop2): enabling ssd optimizations [ 423.198559][T16212] loop0: detected capacity change from 0 to 32768 [ 423.232516][T16212] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (16212) [ 423.298582][T16212] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 423.320205][T16217] loop1: detected capacity change from 0 to 32768 [ 423.336568][T16212] BTRFS info (device loop0): turning on sync discard [ 423.350525][T16215] loop3: detected capacity change from 0 to 32768 [ 423.357613][T16212] BTRFS info (device loop0): using free space tree [ 423.369207][T16217] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (16217) [ 423.407934][T16215] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (16215) [ 423.516362][T16212] BTRFS info (device loop0): enabling ssd optimizations [ 423.744375][T16238] loop2: detected capacity change from 0 to 32768 [ 423.799272][T16238] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (16238) [ 423.843738][T16235] loop5: detected capacity change from 0 to 32768 [ 423.877127][T16235] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (16235) [ 423.950216][T16235] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 423.981369][T16235] BTRFS info (device loop5): turning on sync discard [ 424.003137][T16241] loop4: detected capacity change from 0 to 32768 [ 424.021218][T16235] BTRFS info (device loop5): using free space tree [ 424.031756][T16241] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (16241) [ 424.110464][T16235] BTRFS info (device loop5): enabling ssd optimizations 2023/09/08 05:18:15 executed programs: 1509 [ 424.564558][T16261] loop3: detected capacity change from 0 to 32768 [ 424.607859][T16261] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (16261) [ 424.674779][T16261] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 424.698890][T16261] BTRFS info (device loop3): turning on sync discard [ 424.728858][T16261] BTRFS info (device loop3): using free space tree [ 424.758604][T16264] loop0: detected capacity change from 0 to 32768 [ 424.767688][T16264] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (16264) [ 424.769515][T16265] loop1: detected capacity change from 0 to 32768 [ 424.820087][T16265] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (16265) [ 424.856898][T16261] BTRFS info (device loop3): enabling ssd optimizations [ 425.223942][T16285] loop2: detected capacity change from 0 to 32768 [ 425.279695][T16285] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (16285) [ 425.345974][T16287] loop5: detected capacity change from 0 to 32768 [ 425.346043][T16289] loop4: detected capacity change from 0 to 32768 [ 425.371556][T16285] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 425.375146][T16287] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (16287) [ 425.402498][T16285] BTRFS info (device loop2): turning on sync discard [ 425.418785][T16289] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (16289) [ 425.431319][T16285] BTRFS info (device loop2): using free space tree [ 425.576001][T16285] BTRFS info (device loop2): enabling ssd optimizations [ 425.850778][T16312] loop1: detected capacity change from 0 to 32768 [ 425.891451][T16312] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (16312) [ 425.903307][T16308] loop3: detected capacity change from 0 to 32768 [ 425.972091][T16312] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 425.984482][T16308] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (16308) [ 426.026909][T16312] BTRFS info (device loop1): turning on sync discard [ 426.038553][T16312] BTRFS info (device loop1): using free space tree [ 426.115588][T16312] BTRFS info (device loop1): enabling ssd optimizations [ 426.122999][T16314] loop0: detected capacity change from 0 to 32768 [ 426.174889][T16314] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (16314) [ 426.557621][T16337] loop5: detected capacity change from 0 to 32768 [ 426.592011][T16337] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (16337) [ 426.659297][T16337] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 426.694700][T16337] BTRFS info (device loop5): turning on sync discard [ 426.716886][T16337] BTRFS info (device loop5): using free space tree [ 426.773296][T16334] loop2: detected capacity change from 0 to 32768 [ 426.787283][T16338] loop4: detected capacity change from 0 to 32768 [ 426.789793][T16334] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (16334) [ 426.842558][T16337] BTRFS info (device loop5): enabling ssd optimizations [ 426.894945][T16338] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (16338) [ 427.263104][T16361] loop0: detected capacity change from 0 to 32768 [ 427.302315][T16361] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (16361) [ 427.359950][T16357] loop1: detected capacity change from 0 to 32768 [ 427.379198][T16361] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 427.406173][T16357] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (16357) [ 427.424820][T16359] loop3: detected capacity change from 0 to 32768 [ 427.433610][T16361] BTRFS info (device loop0): turning on sync discard [ 427.458911][T16361] BTRFS info (device loop0): using free space tree [ 427.466807][T16359] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (16359) [ 427.642349][T16361] BTRFS info (device loop0): enabling ssd optimizations [ 427.919242][T16383] loop2: detected capacity change from 0 to 32768 [ 427.961340][T16379] loop5: detected capacity change from 0 to 32768 [ 427.972173][T16383] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (16383) [ 428.043427][T16379] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (16379) [ 428.064105][T16383] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 428.102488][T16383] BTRFS info (device loop2): turning on sync discard [ 428.132368][T16383] BTRFS info (device loop2): using free space tree [ 428.261654][T16384] loop4: detected capacity change from 0 to 32768 [ 428.269757][T16383] BTRFS info (device loop2): enabling ssd optimizations [ 428.280681][T16384] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (16384) [ 428.583640][T16407] loop1: detected capacity change from 0 to 32768 [ 428.603288][T16407] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (16407) [ 428.680003][T16407] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 428.692291][T16407] BTRFS info (device loop1): turning on sync discard [ 428.711125][T16407] BTRFS info (device loop1): using free space tree [ 428.720722][T16402] loop3: detected capacity change from 0 to 32768 [ 428.786344][T16402] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (16402) [ 428.810850][T16405] loop0: detected capacity change from 0 to 32768 [ 428.849018][T16407] BTRFS info (device loop1): enabling ssd optimizations [ 428.862443][T16405] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (16405) [ 429.492513][T16429] loop2: detected capacity change from 0 to 32768 [ 429.493905][T16430] loop5: detected capacity change from 0 to 32768 [ 429.509067][T16431] loop4: detected capacity change from 0 to 32768 [ 429.525263][T16429] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (16429) [ 429.590374][T16429] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 429.590923][T16430] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (16430) [ 429.619400][T16429] BTRFS info (device loop2): turning on sync discard [ 429.631054][T16429] BTRFS info (device loop2): using free space tree [ 429.643449][T16431] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (16431) [ 429.735895][T16429] BTRFS info (device loop2): enabling ssd optimizations [ 429.744234][T16450] loop1: detected capacity change from 0 to 32768 [ 429.767959][T16450] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (16450) 2023/09/08 05:18:21 executed programs: 1533 [ 430.131211][T16456] loop0: detected capacity change from 0 to 32768 [ 430.155926][T16455] loop3: detected capacity change from 0 to 32768 [ 430.169392][T16456] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (16456) [ 430.217778][T16455] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (16455) [ 430.239927][T16456] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 430.271186][T16456] BTRFS info (device loop0): turning on sync discard [ 430.292657][T16456] BTRFS info (device loop0): using free space tree [ 430.419667][T16456] BTRFS info (device loop0): enabling ssd optimizations [ 430.788206][T16478] loop2: detected capacity change from 0 to 32768 [ 430.822959][T16478] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (16478) [ 430.860833][T16477] loop4: detected capacity change from 0 to 32768 [ 430.881524][T16478] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 430.900182][T16477] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (16477) [ 430.915736][T16478] BTRFS info (device loop2): turning on sync discard [ 430.941071][T16478] BTRFS info (device loop2): using free space tree [ 430.979822][T16482] loop1: detected capacity change from 0 to 32768 [ 431.002693][T16482] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (16482) [ 431.035658][T16484] loop5: detected capacity change from 0 to 32768 [ 431.056368][T16484] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (16484) [ 431.099570][T16478] BTRFS info (device loop2): enabling ssd optimizations [ 431.568220][T16506] loop3: detected capacity change from 0 to 32768 [ 431.593643][T16504] loop0: detected capacity change from 0 to 32768 [ 431.608000][T16506] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (16506) [ 431.650726][T16504] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (16504) [ 431.665210][T16506] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 431.697101][T16506] BTRFS info (device loop3): turning on sync discard [ 431.709482][T16506] BTRFS info (device loop3): using free space tree [ 431.788661][T16506] BTRFS info (device loop3): enabling ssd optimizations [ 431.962277][ T5411] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 11 /dev/loop3 scanned by udevd (5411) [ 432.188425][T16526] loop5: detected capacity change from 0 to 32768 [ 432.221547][T16526] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 11 [ 432.400498][T16528] loop4: detected capacity change from 0 to 32768 [ 432.433484][T16532] loop1: detected capacity change from 0 to 32768 [ 432.455602][T16528] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 11 [ 432.477757][T16531] loop2: detected capacity change from 0 to 32768 [ 432.493634][T16532] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 11 [ 432.523212][T16531] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 11 [ 432.789637][T16549] loop3: detected capacity change from 0 to 32768 [ 432.837091][T16549] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 432.859399][T16549] BTRFS info (device loop3): turning on sync discard [ 432.877423][T16549] BTRFS info (device loop3): using free space tree [ 432.950314][T16552] loop0: detected capacity change from 0 to 32768 [ 432.993865][T16549] BTRFS info (device loop3): enabling ssd optimizations [ 433.013529][T16552] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (16552) [ 433.375775][T16574] loop1: detected capacity change from 0 to 32768 [ 433.419201][T16574] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (16574) [ 433.498854][T16574] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 433.523341][T16555] loop5: detected capacity change from 0 to 32768 [ 433.548106][T16574] BTRFS info (device loop1): turning on sync discard [ 433.554837][T16574] BTRFS info (device loop1): using free space tree [ 433.578971][T16555] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (16555) [ 433.665660][T16576] loop4: detected capacity change from 0 to 32768 [ 433.672066][T16569] loop2: detected capacity change from 0 to 32768 [ 433.706939][T16576] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (16576) [ 433.729508][T16569] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (16569) [ 433.799083][T16574] BTRFS info (device loop1): enabling ssd optimizations [ 434.235478][T16582] loop3: detected capacity change from 0 to 32768 [ 434.286746][T16582] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (16582) [ 434.353089][T16582] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 434.376219][T16582] BTRFS info (device loop3): turning on sync discard [ 434.400882][T16582] BTRFS info (device loop3): using free space tree [ 434.411305][T16585] loop0: detected capacity change from 0 to 32768 [ 434.449776][T16585] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (16585) [ 434.534210][T16582] BTRFS info (device loop3): enabling ssd optimizations [ 434.543812][T16607] loop1: detected capacity change from 0 to 32768 [ 434.564563][T16607] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (16607) [ 434.599040][T16604] loop5: detected capacity change from 0 to 32768 [ 434.613173][T16604] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (16604) 2023/09/08 05:18:26 executed programs: 1558 [ 435.054211][T16611] loop2: detected capacity change from 0 to 32768 [ 435.099929][T16611] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (16611) [ 435.138958][T16611] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 435.170948][T16611] BTRFS info (device loop2): turning on sync discard [ 435.200909][T16611] BTRFS info (device loop2): using free space tree [ 435.212525][T16610] loop4: detected capacity change from 0 to 32768 [ 435.232632][T16610] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (16610)