Warning: Permanently added '10.128.1.113' (ED25519) to the list of known hosts.
2023/10/15 22:02:57 ignoring optional flag "sandboxArg"="0"
2023/10/15 22:02:57 parsed 1 programs
[  179.530581][ T5048] cgroup: Unknown subsys name 'net'
[  179.667036][ T5048] cgroup: Unknown subsys name 'rlimit'
2023/10/15 22:02:59 executed programs: 0
[  180.999379][ T5048] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
[  181.013162][ T5045] syz-execprog[5045]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  181.122173][ T5062] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  181.132299][ T5062] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  181.162115][ T5062] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  181.172006][ T5062] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  181.182367][ T5062] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[  181.208947][   T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  181.218474][   T50] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[  181.228636][   T50] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[  181.231317][ T5072] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[  181.244489][   T50] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[  181.245001][ T5072] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[  181.260909][ T5074] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[  181.265731][ T5072] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[  181.269984][ T5074] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[  181.284085][ T5074] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[  181.292108][ T5072] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[  181.304394][ T5072] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[  181.313344][ T5072] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[  181.383099][ T5074] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[  181.399589][ T5074] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[  181.400108][ T5069] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[  181.415156][ T5074] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[  181.423774][ T5074] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[  181.429114][ T5069] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[  181.440496][ T5069] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[  181.448121][ T5069] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[  181.450616][ T5074] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[  181.455878][ T5069] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[  181.463419][ T5074] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[  181.480141][ T5083] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[  181.481784][ T5074] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[  181.492262][ T5083] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[  181.495617][ T5074] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[  181.502235][ T5083] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[  181.516191][ T5072] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[  182.095312][ T5068] chnl_net:caif_netlink_parms(): no params data found
[  182.112505][ T5077] chnl_net:caif_netlink_parms(): no params data found
[  182.149214][ T5060] chnl_net:caif_netlink_parms(): no params data found
[  182.254208][ T5071] chnl_net:caif_netlink_parms(): no params data found
[  182.316461][ T5076] chnl_net:caif_netlink_parms(): no params data found
[  182.334235][ T5075] chnl_net:caif_netlink_parms(): no params data found
[  182.432697][ T5060] bridge0: port 1(bridge_slave_0) entered blocking state
[  182.441866][ T5060] bridge0: port 1(bridge_slave_0) entered disabled state
[  182.449372][ T5060] bridge_slave_0: entered allmulticast mode
[  182.456683][ T5060] bridge_slave_0: entered promiscuous mode
[  182.508875][ T5060] bridge0: port 2(bridge_slave_1) entered blocking state
[  182.517874][ T5060] bridge0: port 2(bridge_slave_1) entered disabled state
[  182.526648][ T5060] bridge_slave_1: entered allmulticast mode
[  182.533701][ T5060] bridge_slave_1: entered promiscuous mode
[  182.573760][ T5068] bridge0: port 1(bridge_slave_0) entered blocking state
[  182.581013][ T5068] bridge0: port 1(bridge_slave_0) entered disabled state
[  182.588336][ T5068] bridge_slave_0: entered allmulticast mode
[  182.595620][ T5068] bridge_slave_0: entered promiscuous mode
[  182.646590][ T5060] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  182.667434][ T5071] bridge0: port 1(bridge_slave_0) entered blocking state
[  182.675059][ T5071] bridge0: port 1(bridge_slave_0) entered disabled state
[  182.682362][ T5071] bridge_slave_0: entered allmulticast mode
[  182.689060][ T5071] bridge_slave_0: entered promiscuous mode
[  182.697551][ T5077] bridge0: port 1(bridge_slave_0) entered blocking state
[  182.707139][ T5077] bridge0: port 1(bridge_slave_0) entered disabled state
[  182.714496][ T5077] bridge_slave_0: entered allmulticast mode
[  182.721448][ T5077] bridge_slave_0: entered promiscuous mode
[  182.728417][ T5068] bridge0: port 2(bridge_slave_1) entered blocking state
[  182.739112][ T5068] bridge0: port 2(bridge_slave_1) entered disabled state
[  182.746535][ T5068] bridge_slave_1: entered allmulticast mode
[  182.754615][ T5068] bridge_slave_1: entered promiscuous mode
[  182.806670][ T5060] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  182.828462][ T5071] bridge0: port 2(bridge_slave_1) entered blocking state
[  182.835791][ T5071] bridge0: port 2(bridge_slave_1) entered disabled state
[  182.843608][ T5071] bridge_slave_1: entered allmulticast mode
[  182.850945][ T5071] bridge_slave_1: entered promiscuous mode
[  182.865603][ T5077] bridge0: port 2(bridge_slave_1) entered blocking state
[  182.873013][ T5077] bridge0: port 2(bridge_slave_1) entered disabled state
[  182.880301][ T5077] bridge_slave_1: entered allmulticast mode
[  182.887223][ T5077] bridge_slave_1: entered promiscuous mode
[  182.920599][ T5068] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  182.931269][ T5076] bridge0: port 1(bridge_slave_0) entered blocking state
[  182.939508][ T5076] bridge0: port 1(bridge_slave_0) entered disabled state
[  182.947101][ T5076] bridge_slave_0: entered allmulticast mode
[  182.954555][ T5076] bridge_slave_0: entered promiscuous mode
[  183.009827][ T5068] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  183.031434][ T5076] bridge0: port 2(bridge_slave_1) entered blocking state
[  183.038636][ T5076] bridge0: port 2(bridge_slave_1) entered disabled state
[  183.046069][ T5076] bridge_slave_1: entered allmulticast mode
[  183.053477][ T5076] bridge_slave_1: entered promiscuous mode
[  183.060707][ T5075] bridge0: port 1(bridge_slave_0) entered blocking state
[  183.067804][ T5075] bridge0: port 1(bridge_slave_0) entered disabled state
[  183.075178][ T5075] bridge_slave_0: entered allmulticast mode
[  183.083150][ T5075] bridge_slave_0: entered promiscuous mode
[  183.091811][ T5075] bridge0: port 2(bridge_slave_1) entered blocking state
[  183.098958][ T5075] bridge0: port 2(bridge_slave_1) entered disabled state
[  183.106708][ T5075] bridge_slave_1: entered allmulticast mode
[  183.114047][ T5075] bridge_slave_1: entered promiscuous mode
[  183.124041][ T5060] team0: Port device team_slave_0 added
[  183.133494][ T5060] team0: Port device team_slave_1 added
[  183.142141][ T5071] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  183.153781][ T5077] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  183.166331][ T5077] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  183.239692][ T5071] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  183.285778][ T5068] team0: Port device team_slave_0 added
[  183.294741][ T5076] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  183.307293][ T5076] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  183.328488][ T5075] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  183.330827][ T5062] Bluetooth: hci2: command 0x0409 tx timeout
[  183.338737][ T4438] Bluetooth: hci1: command 0x0409 tx timeout
[  183.344514][ T5074] Bluetooth: hci0: command 0x0409 tx timeout
[  183.361253][ T5060] batman_adv: batadv0: Adding interface: batadv_slave_0
[  183.368311][ T5060] 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.
[  183.394679][ T5060] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  183.408005][ T5060] batman_adv: batadv0: Adding interface: batadv_slave_1
[  183.415106][ T5060] 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.
[  183.441367][ T5060] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  183.465051][ T5071] team0: Port device team_slave_0 added
[  183.474499][ T5077] team0: Port device team_slave_0 added
[  183.483806][ T5077] team0: Port device team_slave_1 added
[  183.492035][ T5068] team0: Port device team_slave_1 added
[  183.511348][ T5075] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  183.538499][ T5071] team0: Port device team_slave_1 added
[  183.569648][ T5062] Bluetooth: hci5: command 0x0409 tx timeout
[  183.569664][ T4438] Bluetooth: hci3: command 0x0409 tx timeout
[  183.578576][ T5074] Bluetooth: hci4: command 0x0409 tx timeout
[  183.631820][ T5075] team0: Port device team_slave_0 added
[  183.650297][ T5071] batman_adv: batadv0: Adding interface: batadv_slave_0
[  183.657539][ T5071] 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.
[  183.685817][ T5071] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  183.709925][ T5068] batman_adv: batadv0: Adding interface: batadv_slave_0
[  183.716915][ T5068] 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.
[  183.744017][ T5068] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  183.758058][ T5076] team0: Port device team_slave_0 added
[  183.767794][ T5076] team0: Port device team_slave_1 added
[  183.796808][ T5075] team0: Port device team_slave_1 added
[  183.815589][ T5071] batman_adv: batadv0: Adding interface: batadv_slave_1
[  183.822946][ T5071] 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.
[  183.849617][ T5071] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  183.867181][ T5077] batman_adv: batadv0: Adding interface: batadv_slave_0
[  183.874318][ T5077] 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.
[  183.901472][ T5077] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  183.915220][ T5077] batman_adv: batadv0: Adding interface: batadv_slave_1
[  183.922605][ T5077] 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.
[  183.950052][ T5077] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  183.961677][ T5068] batman_adv: batadv0: Adding interface: batadv_slave_1
[  183.970389][ T5068] 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.
[  183.998488][ T5068] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  184.038319][ T5060] hsr_slave_0: entered promiscuous mode
[  184.045908][ T5060] hsr_slave_1: entered promiscuous mode
[  184.067043][ T5075] batman_adv: batadv0: Adding interface: batadv_slave_0
[  184.074237][ T5075] 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.
[  184.101018][ T5075] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  184.122564][ T5076] batman_adv: batadv0: Adding interface: batadv_slave_0
[  184.129731][ T5076] 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.
[  184.156502][ T5076] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  184.192106][ T5075] batman_adv: batadv0: Adding interface: batadv_slave_1
[  184.199098][ T5075] 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.
[  184.225784][ T5075] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  184.267003][ T5076] batman_adv: batadv0: Adding interface: batadv_slave_1
[  184.274093][ T5076] 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.
[  184.300653][ T5076] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  184.328867][ T5071] hsr_slave_0: entered promiscuous mode
[  184.336016][ T5071] hsr_slave_1: entered promiscuous mode
[  184.342640][ T5071] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  184.350858][ T5071] Cannot create hsr debugfs directory
[  184.402767][ T5068] hsr_slave_0: entered promiscuous mode
[  184.409056][ T5068] hsr_slave_1: entered promiscuous mode
[  184.415920][ T5068] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  184.423954][ T5068] Cannot create hsr debugfs directory
[  184.491571][ T5077] hsr_slave_0: entered promiscuous mode
[  184.498335][ T5077] hsr_slave_1: entered promiscuous mode
[  184.504896][ T5077] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  184.513311][ T5077] Cannot create hsr debugfs directory
[  184.536233][ T5076] hsr_slave_0: entered promiscuous mode
[  184.543397][ T5076] hsr_slave_1: entered promiscuous mode
[  184.550146][ T5076] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  184.557810][ T5076] Cannot create hsr debugfs directory
[  184.673958][ T5075] hsr_slave_0: entered promiscuous mode
[  184.680709][ T5075] hsr_slave_1: entered promiscuous mode
[  184.687022][ T5075] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  184.696193][ T5075] Cannot create hsr debugfs directory
[  185.203939][ T5060] netdevsim netdevsim3 netdevsim0: renamed from eth0
[  185.215738][ T5060] netdevsim netdevsim3 netdevsim1: renamed from eth1
[  185.229243][ T5060] netdevsim netdevsim3 netdevsim2: renamed from eth2
[  185.241357][ T5060] netdevsim netdevsim3 netdevsim3: renamed from eth3
[  185.303648][ T5068] netdevsim netdevsim4 netdevsim0: renamed from eth0
[  185.318221][ T5068] netdevsim netdevsim4 netdevsim1: renamed from eth1
[  185.335902][ T5068] netdevsim netdevsim4 netdevsim2: renamed from eth2
[  185.347734][ T5068] netdevsim netdevsim4 netdevsim3: renamed from eth3
[  185.417573][ T5074] Bluetooth: hci0: command 0x041b tx timeout
[  185.417630][ T4438] Bluetooth: hci1: command 0x041b tx timeout
[  185.431220][ T5062] Bluetooth: hci2: command 0x041b tx timeout
[  185.447640][ T5077] netdevsim netdevsim2 netdevsim0: renamed from eth0
[  185.471425][ T5077] netdevsim netdevsim2 netdevsim1: renamed from eth1
[  185.481885][ T5077] netdevsim netdevsim2 netdevsim2: renamed from eth2
[  185.507408][ T5077] netdevsim netdevsim2 netdevsim3: renamed from eth3
[  185.609049][ T5075] netdevsim netdevsim1 netdevsim0: renamed from eth0
[  185.619477][ T5075] netdevsim netdevsim1 netdevsim1: renamed from eth1
[  185.628970][ T5075] netdevsim netdevsim1 netdevsim2: renamed from eth2
[  185.639976][ T5075] netdevsim netdevsim1 netdevsim3: renamed from eth3
[  185.649804][ T5062] Bluetooth: hci4: command 0x041b tx timeout
[  185.655947][ T4438] Bluetooth: hci5: command 0x041b tx timeout
[  185.655965][ T5074] Bluetooth: hci3: command 0x041b tx timeout
[  185.673333][ T5060] 8021q: adding VLAN 0 to HW filter on device bond0
[  185.806059][ T5060] 8021q: adding VLAN 0 to HW filter on device team0
[  185.881803][ T5124] bridge0: port 1(bridge_slave_0) entered blocking state
[  185.889944][ T5124] bridge0: port 1(bridge_slave_0) entered forwarding state
[  185.903631][ T5068] 8021q: adding VLAN 0 to HW filter on device bond0
[  185.914645][ T5071] netdevsim netdevsim5 netdevsim0: renamed from eth0
[  185.924633][ T5071] netdevsim netdevsim5 netdevsim1: renamed from eth1
[  185.937339][ T5071] netdevsim netdevsim5 netdevsim2: renamed from eth2
[  185.947885][ T5071] netdevsim netdevsim5 netdevsim3: renamed from eth3
[  185.963616][ T5125] bridge0: port 2(bridge_slave_1) entered blocking state
[  185.970780][ T5125] bridge0: port 2(bridge_slave_1) entered forwarding state
[  186.110700][ T5068] 8021q: adding VLAN 0 to HW filter on device team0
[  186.159924][ T5076] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  186.169249][ T5076] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  186.182705][ T5076] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  186.231574][ T5076] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  186.255461][ T4774] bridge0: port 1(bridge_slave_0) entered blocking state
[  186.262724][ T4774] bridge0: port 1(bridge_slave_0) entered forwarding state
[  186.280491][ T5075] 8021q: adding VLAN 0 to HW filter on device bond0
[  186.313356][ T4774] bridge0: port 2(bridge_slave_1) entered blocking state
[  186.321037][ T4774] bridge0: port 2(bridge_slave_1) entered forwarding state
[  186.338322][ T5075] 8021q: adding VLAN 0 to HW filter on device team0
[  186.358112][ T5123] bridge0: port 1(bridge_slave_0) entered blocking state
[  186.365244][ T5123] bridge0: port 1(bridge_slave_0) entered forwarding state
[  186.415016][ T5123] bridge0: port 2(bridge_slave_1) entered blocking state
[  186.422491][ T5123] bridge0: port 2(bridge_slave_1) entered forwarding state
[  186.475197][ T5077] 8021q: adding VLAN 0 to HW filter on device bond0
[  186.551277][ T5071] 8021q: adding VLAN 0 to HW filter on device bond0
[  186.563407][ T5077] 8021q: adding VLAN 0 to HW filter on device team0
[  186.644971][ T5128] bridge0: port 1(bridge_slave_0) entered blocking state
[  186.652535][ T5128] bridge0: port 1(bridge_slave_0) entered forwarding state
[  186.671849][ T5128] bridge0: port 2(bridge_slave_1) entered blocking state
[  186.679410][ T5128] bridge0: port 2(bridge_slave_1) entered forwarding state
[  186.723589][ T5071] 8021q: adding VLAN 0 to HW filter on device team0
[  186.808758][ T5127] bridge0: port 1(bridge_slave_0) entered blocking state
[  186.816167][ T5127] bridge0: port 1(bridge_slave_0) entered forwarding state
[  186.831385][ T5127] bridge0: port 2(bridge_slave_1) entered blocking state
[  186.838474][ T5127] bridge0: port 2(bridge_slave_1) entered forwarding state
[  186.897886][ T5060] 8021q: adding VLAN 0 to HW filter on device batadv0
[  186.945724][ T5076] 8021q: adding VLAN 0 to HW filter on device bond0
[  186.996761][ T5068] 8021q: adding VLAN 0 to HW filter on device batadv0
[  187.053164][ T5076] 8021q: adding VLAN 0 to HW filter on device team0
[  187.117212][ T4774] bridge0: port 1(bridge_slave_0) entered blocking state
[  187.124710][ T4774] bridge0: port 1(bridge_slave_0) entered forwarding state
[  187.223680][ T5075] 8021q: adding VLAN 0 to HW filter on device batadv0
[  187.267335][ T5128] bridge0: port 2(bridge_slave_1) entered blocking state
[  187.275265][ T5128] bridge0: port 2(bridge_slave_1) entered forwarding state
[  187.304146][ T5060] veth0_vlan: entered promiscuous mode
[  187.482703][ T5060] veth1_vlan: entered promiscuous mode
[  187.497858][ T5062] Bluetooth: hci0: command 0x040f tx timeout
[  187.503998][ T5062] Bluetooth: hci1: command 0x040f tx timeout
[  187.510443][ T5074] Bluetooth: hci2: command 0x040f tx timeout
[  187.558845][ T5075] veth0_vlan: entered promiscuous mode
[  187.653930][ T5075] veth1_vlan: entered promiscuous mode
[  187.687126][ T5068] veth0_vlan: entered promiscuous mode
[  187.731901][ T5062] Bluetooth: hci3: command 0x040f tx timeout
[  187.738132][ T5062] Bluetooth: hci5: command 0x040f tx timeout
[  187.745788][ T5074] Bluetooth: hci4: command 0x040f tx timeout
[  187.757522][ T5077] 8021q: adding VLAN 0 to HW filter on device batadv0
[  187.785659][ T5060] veth0_macvtap: entered promiscuous mode
[  187.799237][ T5071] 8021q: adding VLAN 0 to HW filter on device batadv0
[  187.812265][ T5068] veth1_vlan: entered promiscuous mode
[  187.868198][ T5060] veth1_macvtap: entered promiscuous mode
[  187.929172][ T5076] 8021q: adding VLAN 0 to HW filter on device batadv0
[  187.984050][ T5060] batman_adv: batadv0: Interface activated: batadv_slave_0
[  188.006193][ T5060] batman_adv: batadv0: Interface activated: batadv_slave_1
[  188.017531][ T5075] veth0_macvtap: entered promiscuous mode
[  188.040692][ T5068] veth0_macvtap: entered promiscuous mode
[  188.061257][ T5075] veth1_macvtap: entered promiscuous mode
[  188.096212][ T5060] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  188.113594][ T5060] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  188.124919][ T5060] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  188.135011][ T5060] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  188.149239][ T5068] veth1_macvtap: entered promiscuous mode
[  188.211780][ T5077] veth0_vlan: entered promiscuous mode
[  188.228204][ T5068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  188.241528][ T5068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  188.253451][ T5068] batman_adv: batadv0: Interface activated: batadv_slave_0
[  188.316910][ T5068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  188.328910][ T5068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  188.344415][ T5068] batman_adv: batadv0: Interface activated: batadv_slave_1
[  188.356474][ T5068] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  188.366731][ T5068] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  188.376331][ T5068] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  188.385445][ T5068] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  188.408576][ T5076] veth0_vlan: entered promiscuous mode
[  188.418078][ T5077] veth1_vlan: entered promiscuous mode
[  188.441766][ T5075] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  188.459045][ T5075] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  188.470051][ T5075] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  188.480575][ T5075] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  188.493465][ T5075] batman_adv: batadv0: Interface activated: batadv_slave_0
[  188.540823][ T5075] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  188.551718][ T5075] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  188.562017][ T5075] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  188.572638][ T5075] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  188.584227][ T5075] batman_adv: batadv0: Interface activated: batadv_slave_1
[  188.596235][ T5075] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  188.605653][ T5075] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  188.615196][ T5075] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  188.624776][ T5075] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  188.636505][ T5076] veth1_vlan: entered promiscuous mode
[  188.664943][ T5127] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  188.673593][ T5127] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  188.774620][ T5071] veth0_vlan: entered promiscuous mode
[  188.807257][    T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  188.815248][ T5076] veth0_macvtap: entered promiscuous mode
[  188.826264][    T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  188.876735][ T5076] veth1_macvtap: entered promiscuous mode
[  188.889824][ T5128] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  188.897857][ T5128] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  188.955954][ T5077] veth0_macvtap: entered promiscuous mode
[  188.966840][ T5077] veth1_macvtap: entered promiscuous mode
[  188.988431][ T5071] veth1_vlan: entered promiscuous mode
[  189.078729][ T5131] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  189.091961][ T5077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  189.097637][ T5131] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  189.109489][ T5077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  189.121406][ T5077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  189.132158][ T5077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  189.142085][ T5077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  189.156354][ T5077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  189.181707][ T5077] batman_adv: batadv0: Interface activated: batadv_slave_0
[  189.198466][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  189.210722][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  189.220835][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  189.231963][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  189.245049][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  189.257102][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  189.267445][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  189.278338][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  189.291865][ T5076] batman_adv: batadv0: Interface activated: batadv_slave_0
[  189.354788][ T5077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  189.375067][ T5077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  189.385979][ T5077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  189.396921][ T5077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  189.408091][ T5077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  189.434090][ T5077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  189.434578][ T5169] loop3: detected capacity change from 0 to 32768
[  189.448332][ T5077] batman_adv: batadv0: Interface activated: batadv_slave_1
[  189.461589][ T5169] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5169)
[  189.478973][ T5071] veth0_macvtap: entered promiscuous mode
[  189.512659][ T5077] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  189.524363][ T5077] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  189.548981][ T5169] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  189.549320][ T5077] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  189.568285][ T5169] BTRFS info (device loop3): setting nodatacow, compression disabled
[  189.578380][ T5077] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  189.578684][ T5062] Bluetooth: hci0: command 0x0419 tx timeout
[  189.587834][ T5169] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  189.596420][ T5062] Bluetooth: hci1: command 0x0419 tx timeout
[  189.609952][ T5074] Bluetooth: hci2: command 0x0419 tx timeout
[  189.617815][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  189.635340][ T5169] BTRFS info (device loop3): trying to use backup root at mount time
[  189.643865][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  189.656380][ T5169] BTRFS info (device loop3): disabling tree log
[  189.664593][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  189.675215][ T5169] BTRFS info (device loop3): enabling auto defrag
[  189.682226][ T5169] BTRFS info (device loop3): using free space tree
[  189.688790][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  189.704838][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  189.716990][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  189.734551][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  189.746350][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  189.758399][ T5076] batman_adv: batadv0: Interface activated: batadv_slave_1
[  189.773674][ T5071] veth1_macvtap: entered promiscuous mode
[  189.790743][ T4774] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  189.802942][ T5076] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  189.812957][ T5074] Bluetooth: hci5: command 0x0419 tx timeout
[  189.815876][ T4438] Bluetooth: hci4: command 0x0419 tx timeout
[  189.824753][ T4774] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  189.825394][ T5062] Bluetooth: hci3: command 0x0419 tx timeout
[  189.843530][ T5076] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  189.853068][ T5076] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  189.862751][ T5076] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  189.916592][ T5169] BTRFS info (device loop3): enabling ssd optimizations
[  189.933882][ T5169] BTRFS info (device loop3): auto enabling async discard
[  190.037897][ T5078] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  190.048231][ T5071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  190.082526][ T5071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  190.083401][ T5078] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  190.115646][ T5071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  190.146488][ T5071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  190.178116][ T5169] syz-executor.3 (5169) used greatest stack depth: 20016 bytes left
2023/10/15 22:03:08 executed programs: 6
[  190.206838][ T5071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  190.230039][ T5171] loop4: detected capacity change from 0 to 32768
[  190.235619][ T5071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  190.248323][ T5071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  190.252245][ T5171] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5171)
[  190.276306][ T5071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  190.290103][ T5071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  190.307189][ T5071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  190.333176][ T5071] batman_adv: batadv0: Interface activated: batadv_slave_0
[  190.410311][ T5071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  190.443680][ T5071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  190.478886][ T5071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  190.499439][ T5071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  190.509776][ T5071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  190.520609][ T5071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  190.531702][ T5071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  190.543969][ T5071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  190.561674][ T5071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  190.576019][ T5071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  190.605767][ T5071] batman_adv: batadv0: Interface activated: batadv_slave_1
[  190.725211][ T5071] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  190.784276][ T5071] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  190.829947][ T5071] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  190.838685][ T5071] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  191.012608][ T1149] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  191.040515][ T1149] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  191.136809][ T5078] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  191.190270][ T5078] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  191.284301][   T27] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  191.303962][   T27] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  191.416139][ T5131] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  191.452008][ T5131] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  191.680737][ T1149] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  191.688687][ T1149] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  191.788512][   T27] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  191.824219][   T27] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  191.958668][ T5189] loop3: detected capacity change from 0 to 32768
[  192.015616][ T5189] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5189)
[  192.016378][ T5193] loop1: detected capacity change from 0 to 32768
[  192.038421][ T5194] loop4: detected capacity change from 0 to 32768
[  192.080135][ T5189] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  192.093758][ T5189] BTRFS info (device loop3): setting nodatacow, compression disabled
[  192.109963][ T5194] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5194)
[  192.112588][ T5189] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  192.160575][ T5189] BTRFS info (device loop3): trying to use backup root at mount time
[  192.179574][ T5189] BTRFS info (device loop3): disabling tree log
[  192.186503][ T5193] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5193)
[  192.194170][ T5189] BTRFS info (device loop3): enabling auto defrag
[  192.249697][ T5189] BTRFS info (device loop3): using free space tree
[  192.520486][ T5189] BTRFS info (device loop3): enabling ssd optimizations
[  192.569476][ T5189] BTRFS info (device loop3): auto enabling async discard
[  193.225565][ T5202] loop5: detected capacity change from 0 to 32768
[  193.239003][ T5197] loop0: detected capacity change from 0 to 32768
[  193.263181][ T5200] loop2: detected capacity change from 0 to 32768
[  193.275494][ T5202] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (5202)
[  193.316212][ T5200] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5200)
[  193.347454][ T5202] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  193.379485][ T5197] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5197)
[  193.392685][ T5202] BTRFS info (device loop5): setting nodatacow, compression disabled
[  193.439745][ T5202] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  193.493485][ T5202] BTRFS info (device loop5): trying to use backup root at mount time
[  193.534722][ T5202] BTRFS info (device loop5): disabling tree log
[  193.577492][ T5202] BTRFS info (device loop5): enabling auto defrag
[  193.625157][ T5202] BTRFS info (device loop5): using free space tree
[  193.746748][ T5221] loop4: detected capacity change from 0 to 32768
[  193.758802][ T5221] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5221)
[  193.840538][ T5219] loop1: detected capacity change from 0 to 32768
[  193.849203][ T5219] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5219)
[  193.892469][ T5202] BTRFS info (device loop5): enabling ssd optimizations
[  193.946274][ T5202] BTRFS info (device loop5): auto enabling async discard
[  194.399856][ T5224] loop3: detected capacity change from 0 to 32768
[  194.450221][ T5224] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5224)
[  194.533530][ T5224] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  194.559675][ T5224] BTRFS info (device loop3): setting nodatacow, compression disabled
[  194.589349][ T5224] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  194.616570][ T1237] ieee802154 phy0 wpan0: encryption failed: -22
[  194.630630][ T1237] ieee802154 phy1 wpan1: encryption failed: -22
[  194.634537][ T5224] BTRFS info (device loop3): trying to use backup root at mount time
[  194.680550][ T5224] BTRFS info (device loop3): disabling tree log
[  194.728573][ T5224] BTRFS info (device loop3): enabling auto defrag
[  194.766789][ T5224] BTRFS info (device loop3): using free space tree
[  194.933996][ T5224] BTRFS info (device loop3): enabling ssd optimizations
[  194.959486][ T5224] BTRFS info (device loop3): auto enabling async discard
[  195.336783][ T5244] loop2: detected capacity change from 0 to 32768
[  195.390406][ T5244] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5244)
[  195.422671][ T5246] loop4: detected capacity change from 0 to 32768
[  195.490898][ T5246] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5246)
[  195.502967][ T5244] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  195.526451][ T5244] BTRFS info (device loop2): setting nodatacow, compression disabled
[  195.556724][ T5244] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  195.589788][ T5241] loop0: detected capacity change from 0 to 32768
[  195.605282][ T5244] BTRFS info (device loop2): trying to use backup root at mount time
[  195.646618][ T5244] BTRFS info (device loop2): disabling tree log
[  195.655310][ T5241] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5241)
[  195.685589][ T5244] BTRFS info (device loop2): enabling auto defrag
[  195.751928][ T5244] BTRFS info (device loop2): using free space tree
[  195.828547][ T5248] loop1: detected capacity change from 0 to 32768
[  195.902579][ T5248] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5248)
2023/10/15 22:03:14 executed programs: 17
[  196.000237][ T5244] BTRFS info (device loop2): enabling ssd optimizations
[  196.034125][ T5244] BTRFS info (device loop2): auto enabling async discard
[  196.076699][ T5256] loop5: detected capacity change from 0 to 32768
[  196.133278][ T5256] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5256)
[  196.810796][ T5268] loop3: detected capacity change from 0 to 32768
[  196.867441][ T5268] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5268)
[  197.008842][ T5268] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  197.059429][ T5268] BTRFS info (device loop3): setting nodatacow, compression disabled
[  197.102590][ T5268] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  197.149102][ T5268] BTRFS info (device loop3): trying to use backup root at mount time
[  197.167608][ T5268] BTRFS info (device loop3): disabling tree log
[  197.226590][ T5268] BTRFS info (device loop3): enabling auto defrag
[  197.242726][ T5268] BTRFS info (device loop3): using free space tree
[  197.347051][ T5268] BTRFS info (device loop3): enabling ssd optimizations
[  197.407221][ T5286] loop4: detected capacity change from 0 to 32768
[  197.416805][ T5268] BTRFS info (device loop3): auto enabling async discard
[  197.426040][ T5286] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5286)
[  197.556771][ T5289] loop2: detected capacity change from 0 to 32768
[  197.620077][ T5289] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5289)
[  197.717227][ T5290] loop0: detected capacity change from 0 to 32768
[  197.768371][ T5290] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5290)
[  197.863837][ T5290] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  197.907260][ T5290] BTRFS info (device loop0): setting nodatacow, compression disabled
[  197.937527][ T5290] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  197.983770][ T5290] BTRFS info (device loop0): trying to use backup root at mount time
[  198.023283][ T5290] BTRFS info (device loop0): disabling tree log
[  198.057619][ T5290] BTRFS info (device loop0): enabling auto defrag
[  198.087604][ T5290] BTRFS info (device loop0): using free space tree
[  198.248045][ T5290] BTRFS info (device loop0): enabling ssd optimizations
[  198.256223][ T5292] loop1: detected capacity change from 0 to 32768
[  198.259656][ T5290] BTRFS info (device loop0): auto enabling async discard
[  198.268870][ T5292] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5292)
[  198.337318][ T5294] loop5: detected capacity change from 0 to 32768
[  198.405722][ T5294] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5294)
[  199.178974][ T5312] loop3: detected capacity change from 0 to 32768
[  199.232419][ T5312] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5312)
[  199.299920][ T5312] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  199.350269][ T5312] BTRFS info (device loop3): setting nodatacow, compression disabled
[  199.401734][ T5312] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  199.467985][ T5312] BTRFS info (device loop3): trying to use backup root at mount time
[  199.517271][ T5312] BTRFS info (device loop3): disabling tree log
[  199.558934][ T5312] BTRFS info (device loop3): enabling auto defrag
[  199.581690][ T5312] BTRFS info (device loop3): using free space tree
[  199.652692][ T5331] loop2: detected capacity change from 0 to 32768
[  199.663605][ T5331] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5331)
[  199.719717][ T5327] loop4: detected capacity change from 0 to 32768
[  199.749177][ T5327] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5327)
[  199.858237][ T5312] BTRFS info (device loop3): enabling ssd optimizations
[  199.899094][ T5312] BTRFS info (device loop3): auto enabling async discard
[  200.096110][ T5334] loop0: detected capacity change from 0 to 32768
[  200.161705][ T5334] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5334)
[  200.263688][ T5334] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  200.305821][ T5334] BTRFS info (device loop0): setting nodatacow, compression disabled
[  200.316227][ T5336] loop1: detected capacity change from 0 to 32768
[  200.334458][ T5334] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  200.381695][ T5334] BTRFS info (device loop0): trying to use backup root at mount time
[  200.435185][ T5336] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5336)
[  200.446339][ T5334] BTRFS info (device loop0): disabling tree log
[  200.472025][ T5334] BTRFS info (device loop0): enabling auto defrag
[  200.518651][ T5338] loop5: detected capacity change from 0 to 32768
[  200.527453][ T5334] BTRFS info (device loop0): using free space tree
[  200.556924][ T5338] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5338)
[  200.750976][ T5334] BTRFS info (device loop0): enabling ssd optimizations
[  200.757975][ T5334] BTRFS info (device loop0): auto enabling async discard
2023/10/15 22:03:19 executed programs: 32
[  201.932940][ T5360] loop2: detected capacity change from 0 to 32768
[  201.952074][ T5356] loop3: detected capacity change from 0 to 32768
[  201.990220][ T5360] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5360)
[  202.018398][ T5356] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5356)
[  202.034957][ T5360] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  202.046248][ T5360] BTRFS info (device loop2): setting nodatacow, compression disabled
[  202.066283][ T5360] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  202.076081][ T5359] loop4: detected capacity change from 0 to 32768
[  202.108954][ T5360] BTRFS info (device loop2): trying to use backup root at mount time
[  202.122294][ T5359] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5359)
[  202.157691][ T5360] BTRFS info (device loop2): disabling tree log
[  202.199922][ T5360] BTRFS info (device loop2): enabling auto defrag
[  202.212603][ T5360] BTRFS info (device loop2): using free space tree
[  202.380516][ T5360] BTRFS info (device loop2): enabling ssd optimizations
[  202.387619][ T5360] BTRFS info (device loop2): auto enabling async discard
[  202.558384][ T5382] loop5: detected capacity change from 0 to 32768
[  202.601497][ T5382] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5382)
[  202.741314][ T5378] loop0: detected capacity change from 0 to 32768
[  202.776808][ T5381] loop1: detected capacity change from 0 to 32768
[  202.793613][ T5378] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5378)
[  202.901436][ T5381] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5381)
[  202.921659][ T5378] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  203.020258][ T5378] BTRFS info (device loop0): setting nodatacow, compression disabled
[  203.063838][ T5378] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  203.117487][ T5378] BTRFS info (device loop0): trying to use backup root at mount time
[  203.167219][ T5378] BTRFS info (device loop0): disabling tree log
[  203.200857][ T5378] BTRFS info (device loop0): enabling auto defrag
[  203.231565][ T5378] BTRFS info (device loop0): using free space tree
[  203.461763][ T5378] BTRFS info (device loop0): enabling ssd optimizations
[  203.508518][ T5378] BTRFS info (device loop0): auto enabling async discard
[  203.565872][ T5404] loop3: detected capacity change from 0 to 32768
[  203.605017][ T5404] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5404)
[  204.205382][ T5401] loop4: detected capacity change from 0 to 32768
[  204.320399][ T5401] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (5401)
[  204.375065][ T5401] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  204.412372][ T5401] BTRFS info (device loop4): setting nodatacow, compression disabled
[  204.446690][ T5402] loop2: detected capacity change from 0 to 32768
[  204.453837][ T5401] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  204.489460][ T5401] BTRFS info (device loop4): trying to use backup root at mount time
[  204.499659][ T5402] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5402)
[  204.529591][ T5401] BTRFS info (device loop4): disabling tree log
[  204.555925][ T5401] BTRFS info (device loop4): enabling auto defrag
[  204.563691][ T5401] BTRFS info (device loop4): using free space tree
[  204.659102][ T5419] loop5: detected capacity change from 0 to 32768
[  204.670627][ T5419] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5419)
[  204.693703][ T5401] BTRFS info (device loop4): enabling ssd optimizations
[  204.719338][ T5401] BTRFS info (device loop4): auto enabling async discard
[  205.174635][ T5423] loop1: detected capacity change from 0 to 32768
[  205.233814][ T5423] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (5423)
[  205.314098][ T5423] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  205.355655][ T5423] BTRFS info (device loop1): setting nodatacow, compression disabled
[  205.372092][ T5426] loop0: detected capacity change from 0 to 32768
[  205.399406][ T5423] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  205.423058][ T5426] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5426)
[  205.448387][ T5423] BTRFS info (device loop1): trying to use backup root at mount time
[  205.461591][ T5423] BTRFS info (device loop1): disabling tree log
[  205.479068][ T5423] BTRFS info (device loop1): enabling auto defrag
[  205.514159][ T5423] BTRFS info (device loop1): using free space tree
[  205.601732][ T5428] loop3: detected capacity change from 0 to 32768
[  205.650915][ T5428] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5428)
[  205.716318][ T5423] BTRFS info (device loop1): enabling ssd optimizations
[  205.739921][ T5423] BTRFS info (device loop1): auto enabling async discard
[  206.653386][ T5446] loop4: detected capacity change from 0 to 32768
[  206.694781][ T5446] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (5446)
[  206.712327][ T5449] loop2: detected capacity change from 0 to 32768
[  206.766145][ T5449] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5449)
[  206.778195][ T5446] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  206.790916][ T5450] loop5: detected capacity change from 0 to 32768
[  206.811361][ T5450] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5450)
[  206.817971][ T5446] BTRFS info (device loop4): setting nodatacow, compression disabled
[  206.895034][ T5446] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  206.964624][ T5446] BTRFS info (device loop4): trying to use backup root at mount time
[  207.010148][ T5446] BTRFS info (device loop4): disabling tree log
[  207.034475][ T5446] BTRFS info (device loop4): enabling auto defrag
[  207.050368][ T5446] BTRFS info (device loop4): using free space tree
2023/10/15 22:03:25 executed programs: 47
[  207.186745][ T5446] BTRFS info (device loop4): enabling ssd optimizations
[  207.211485][ T5470] loop1: detected capacity change from 0 to 32768
[  207.229557][ T5446] BTRFS info (device loop4): auto enabling async discard
[  207.287082][ T5470] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5470)
[  207.436054][ T5468] loop0: detected capacity change from 0 to 32768
[  207.497421][ T5468] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5468)
[  207.779696][ T5472] loop3: detected capacity change from 0 to 32768
[  207.834851][ T5472] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5472)
[  207.930012][ T5472] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  207.969484][ T5472] BTRFS info (device loop3): setting nodatacow, compression disabled
[  207.988429][ T5472] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  208.028642][ T5472] BTRFS info (device loop3): trying to use backup root at mount time
[  208.071230][ T5472] BTRFS info (device loop3): disabling tree log
[  208.109574][ T5472] BTRFS info (device loop3): enabling auto defrag
[  208.149618][ T5472] BTRFS info (device loop3): using free space tree
[  208.279858][ T5472] BTRFS info (device loop3): enabling ssd optimizations
[  208.286943][ T5472] BTRFS info (device loop3): auto enabling async discard
[  208.368528][ T5489] loop5: detected capacity change from 0 to 32768
[  208.426589][ T5489] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5489)
[  208.939167][ T5491] loop2: detected capacity change from 0 to 32768
[  208.985874][ T5491] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5491)
[  209.079525][ T5491] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  209.111604][ T5491] BTRFS info (device loop2): setting nodatacow, compression disabled
[  209.134836][ T5494] loop4: detected capacity change from 0 to 32768
[  209.175025][ T5491] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  209.211309][ T5494] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5494)
[  209.231541][ T5491] BTRFS info (device loop2): trying to use backup root at mount time
[  209.261131][ T5491] BTRFS info (device loop2): disabling tree log
[  209.284691][ T5491] BTRFS info (device loop2): enabling auto defrag
[  209.299561][ T5491] BTRFS info (device loop2): using free space tree
[  209.339214][ T5496] loop1: detected capacity change from 0 to 32768
[  209.419428][ T5496] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5496)
[  209.520997][ T5513] loop0: detected capacity change from 0 to 32768
[  209.531955][ T5513] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5513)
[  209.538861][ T5491] BTRFS info (device loop2): enabling ssd optimizations
[  209.589679][ T5491] BTRFS info (device loop2): auto enabling async discard
[  209.911218][ T5190] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (5190)
[  210.163363][ T5516] loop3: detected capacity change from 0 to 32768
[  210.211261][ T5516] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10
[  210.662784][ T5518] loop5: detected capacity change from 0 to 32768
[  210.710021][ T5518] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10
[  210.770983][ T5535] loop4: detected capacity change from 0 to 32768
[  210.841133][ T5535] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10
[  211.232482][ T5539] loop1: detected capacity change from 0 to 32768
[  211.270573][ T5538] loop2: detected capacity change from 0 to 32768
[  211.293150][ T5539] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10
[  211.374369][ T5538] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  211.409622][ T5538] BTRFS info (device loop2): setting nodatacow, compression disabled
[  211.464750][ T5538] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  211.489784][ T5538] BTRFS info (device loop2): trying to use backup root at mount time
[  211.498016][ T5538] BTRFS info (device loop2): disabling tree log
[  211.543867][ T5538] BTRFS info (device loop2): enabling auto defrag
[  211.613514][ T5538] BTRFS info (device loop2): using free space tree
[  211.622742][ T5542] loop0: detected capacity change from 0 to 32768
[  211.651537][ T5542] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5542)
[  211.764588][ T5538] BTRFS info (device loop2): enabling ssd optimizations
[  211.785698][ T5538] BTRFS info (device loop2): auto enabling async discard
[  212.359181][ T5544] loop3: detected capacity change from 0 to 32768
[  212.399489][ T5544] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5544)
[  212.441847][ T5544] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  212.527250][ T5544] BTRFS info (device loop3): setting nodatacow, compression disabled
[  212.579527][ T5544] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  212.615847][ T5544] BTRFS info (device loop3): trying to use backup root at mount time
[  212.653645][ T5544] BTRFS info (device loop3): disabling tree log
[  212.667535][ T5548] loop4: detected capacity change from 0 to 32768
[  212.676678][ T5544] BTRFS info (device loop3): enabling auto defrag
[  212.709370][ T5544] BTRFS info (device loop3): using free space tree
[  212.727956][ T5548] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5548)
[  212.750972][ T5546] loop5: detected capacity change from 0 to 32768
[  212.788798][ T5546] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5546)
[  212.965539][ T5544] BTRFS info (device loop3): enabling ssd optimizations
[  213.012679][ T5544] BTRFS info (device loop3): auto enabling async discard
2023/10/15 22:03:31 executed programs: 64
[  213.399460][ T5565] loop1: detected capacity change from 0 to 32768
[  213.431719][ T5565] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (5565)
[  213.441481][ T5568] loop2: detected capacity change from 0 to 32768
[  213.513472][ T5565] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  213.529909][ T5568] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5568)
[  213.562899][ T5565] BTRFS info (device loop1): setting nodatacow, compression disabled
[  213.608066][ T5570] loop0: detected capacity change from 0 to 32768
[  213.610393][ T5565] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  213.636079][ T5570] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5570)
[  213.669296][ T5565] BTRFS info (device loop1): trying to use backup root at mount time
[  213.758220][ T5565] BTRFS info (device loop1): disabling tree log
[  213.818636][ T5565] BTRFS info (device loop1): enabling auto defrag
[  213.889619][ T5565] BTRFS info (device loop1): using free space tree
[  214.031835][ T5565] BTRFS info (device loop1): enabling ssd optimizations
[  214.045598][ T5565] BTRFS info (device loop1): auto enabling async discard
[  214.352542][ T5190] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop1 scanned by udevd (5190)
[  214.581284][ T5588] loop4: detected capacity change from 0 to 32768
[  214.628458][ T5588] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10
[  214.871738][ T5592] loop5: detected capacity change from 0 to 32768
[  214.875878][ T5590] loop3: detected capacity change from 0 to 32768
[  214.916895][ T5592] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10
[  214.959669][ T5590] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10
[  215.558170][ T5609] loop0: detected capacity change from 0 to 32768
[  215.636433][ T5609] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10
[  215.723050][ T5611] loop2: detected capacity change from 0 to 32768
[  215.804278][ T5611] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10
[  215.854029][ T5613] loop1: detected capacity change from 0 to 32768
[  215.944436][ T5613] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  215.994622][ T5613] BTRFS info (device loop1): setting nodatacow, compression disabled
[  216.039405][ T5613] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  216.069415][ T5613] BTRFS info (device loop1): trying to use backup root at mount time
[  216.119414][ T5613] BTRFS info (device loop1): disabling tree log
[  216.125816][ T5613] BTRFS info (device loop1): enabling auto defrag
[  216.169188][ T5613] BTRFS info (device loop1): using free space tree
[  216.355773][ T5616] loop4: detected capacity change from 0 to 32768
[  216.366471][ T5616] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5616)
[  216.385036][ T5613] BTRFS info (device loop1): enabling ssd optimizations
[  216.392596][ T5613] BTRFS info (device loop1): auto enabling async discard
[  216.780288][ T5618] loop3: detected capacity change from 0 to 32768
[  216.831500][ T5618] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5618)
[  216.912384][ T5618] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  216.949209][ T5620] loop5: detected capacity change from 0 to 32768
[  216.956098][ T5618] BTRFS info (device loop3): setting nodatacow, compression disabled
[  216.976245][ T5618] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  216.987506][ T5620] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5620)
[  217.066263][ T5618] BTRFS info (device loop3): trying to use backup root at mount time
[  217.113268][ T5618] BTRFS info (device loop3): disabling tree log
[  217.158359][ T5618] BTRFS info (device loop3): enabling auto defrag
[  217.179234][ T5618] BTRFS info (device loop3): using free space tree
[  217.364850][ T5618] BTRFS info (device loop3): enabling ssd optimizations
[  217.384948][ T5618] BTRFS info (device loop3): auto enabling async discard
[  217.642015][ T5635] loop0: detected capacity change from 0 to 32768
[  217.694244][ T5639] loop2: detected capacity change from 0 to 32768
[  217.706707][ T5635] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5635)
[  217.775611][ T5639] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5639)
[  217.789695][ T5635] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  217.811871][ T5635] BTRFS info (device loop0): setting nodatacow, compression disabled
[  217.841911][ T5635] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  217.888302][ T5635] BTRFS info (device loop0): trying to use backup root at mount time
[  217.943919][ T5635] BTRFS info (device loop0): disabling tree log
[  217.969466][ T5635] BTRFS info (device loop0): enabling auto defrag
[  218.000437][ T5635] BTRFS info (device loop0): using free space tree
[  218.090855][ T5635] BTRFS info (device loop0): enabling ssd optimizations
[  218.126309][ T5635] BTRFS info (device loop0): auto enabling async discard
2023/10/15 22:03:36 executed programs: 79
[  218.452562][ T5642] loop1: detected capacity change from 0 to 32768
[  218.470494][ T5644] loop4: detected capacity change from 0 to 32768
[  218.515359][ T5642] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (5642)
[  218.612222][ T5644] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5644)
[  218.639067][ T5642] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  218.692668][ T5642] BTRFS info (device loop1): setting nodatacow, compression disabled
[  218.729670][ T5642] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  218.794628][ T5642] BTRFS info (device loop1): trying to use backup root at mount time
[  218.842568][ T5642] BTRFS info (device loop1): disabling tree log
[  218.885753][ T5642] BTRFS info (device loop1): enabling auto defrag
[  218.926749][ T5642] BTRFS info (device loop1): using free space tree
[  218.978370][ T5663] loop3: detected capacity change from 0 to 32768
[  219.018520][ T5663] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5663)
[  219.185391][ T5642] BTRFS info (device loop1): enabling ssd optimizations
[  219.232159][ T5642] BTRFS info (device loop1): auto enabling async discard
[  219.275911][ T5664] loop5: detected capacity change from 0 to 32768
[  219.321764][ T5664] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5664)
[  219.981911][ T5684] loop0: detected capacity change from 0 to 32768
[  220.001406][ T5683] loop2: detected capacity change from 0 to 32768
[  220.034518][ T5684] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5684)
[  220.101101][ T5683] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5683)
[  220.126145][ T5684] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  220.156092][ T5684] BTRFS info (device loop0): setting nodatacow, compression disabled
[  220.199393][ T5684] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  220.239496][ T5684] BTRFS info (device loop0): trying to use backup root at mount time
[  220.279462][ T5684] BTRFS info (device loop0): disabling tree log
[  220.312489][ T5684] BTRFS info (device loop0): enabling auto defrag
[  220.358074][ T5684] BTRFS info (device loop0): using free space tree
[  220.440369][ T5701] loop4: detected capacity change from 0 to 32768
[  220.485861][ T5701] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5701)
[  220.686667][ T5684] BTRFS info (device loop0): enabling ssd optimizations
[  220.712418][ T5684] BTRFS info (device loop0): auto enabling async discard
[  220.800636][ T5708] loop5: detected capacity change from 0 to 32768
[  220.854950][ T5708] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5708)
[  220.956798][ T5706] loop3: detected capacity change from 0 to 32768
[  221.006215][ T5706] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5706)
[  221.008101][ T5704] loop1: detected capacity change from 0 to 32768
[  221.033510][ T5704] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5704)
[  222.257624][ T5725] loop2: detected capacity change from 0 to 32768
[  222.275099][ T5725] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5725)
[  222.365175][ T5728] loop0: detected capacity change from 0 to 32768
[  222.371868][ T5725] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  222.390879][ T5730] loop4: detected capacity change from 0 to 32768
[  222.412287][ T5725] BTRFS info (device loop2): setting nodatacow, compression disabled
[  222.420901][ T5728] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5728)
[  222.439024][ T5725] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  222.452235][ T5730] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5730)
[  222.476094][ T5725] BTRFS info (device loop2): trying to use backup root at mount time
[  222.508313][ T5725] BTRFS info (device loop2): disabling tree log
[  222.541909][ T5725] BTRFS info (device loop2): enabling auto defrag
[  222.576238][ T5725] BTRFS info (device loop2): using free space tree
[  222.689115][ T5732] loop5: detected capacity change from 0 to 32768
[  222.726509][ T5732] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5732)
[  222.758330][ T5725] BTRFS info (device loop2): enabling ssd optimizations
[  222.791651][ T5725] BTRFS info (device loop2): auto enabling async discard
[  222.796301][ T5736] loop1: detected capacity change from 0 to 32768
[  222.821099][ T5736] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5736)
[  222.928837][ T5734] loop3: detected capacity change from 0 to 32768
[  222.970629][ T5734] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5734)
2023/10/15 22:03:41 executed programs: 94
[  224.328572][ T5756] loop4: detected capacity change from 0 to 32768
[  224.357041][ T5756] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (5756)
[  224.408705][ T5756] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  224.425767][ T5756] BTRFS info (device loop4): setting nodatacow, compression disabled
[  224.441094][ T5758] loop2: detected capacity change from 0 to 32768
[  224.447759][ T5756] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  224.461563][ T5758] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5758)
[  224.480250][ T5756] BTRFS info (device loop4): trying to use backup root at mount time
[  224.492920][ T5756] BTRFS info (device loop4): disabling tree log
[  224.507392][ T5756] BTRFS info (device loop4): enabling auto defrag
[  224.514909][ T5755] loop0: detected capacity change from 0 to 32768
[  224.521864][ T5756] BTRFS info (device loop4): using free space tree
[  224.571076][ T5755] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5755)
[  224.605504][ T5760] loop1: detected capacity change from 0 to 32768
[  224.624130][ T5760] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5760)
[  224.648727][ T5756] BTRFS info (device loop4): enabling ssd optimizations
[  224.682081][ T5756] BTRFS info (device loop4): auto enabling async discard
[  224.774278][ T5764] loop3: detected capacity change from 0 to 32768
[  224.814472][ T5762] loop5: detected capacity change from 0 to 32768
[  224.819803][ T5764] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5764)
[  224.848577][ T5762] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5762)
[  226.430063][ T5787] loop4: detected capacity change from 0 to 32768
[  226.460102][ T5786] loop2: detected capacity change from 0 to 32768
[  226.489510][ T5787] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (5787)
[  226.534869][ T5786] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5786)
[  226.559510][ T5787] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  226.579505][ T5787] BTRFS info (device loop4): setting nodatacow, compression disabled
[  226.601345][ T5787] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  226.630303][ T5790] loop3: detected capacity change from 0 to 32768
[  226.651401][ T5787] BTRFS info (device loop4): trying to use backup root at mount time
[  226.658160][ T5790] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5790)
[  226.684011][ T5787] BTRFS info (device loop4): disabling tree log
[  226.706788][ T5792] loop0: detected capacity change from 0 to 32768
[  226.720457][ T5787] BTRFS info (device loop4): enabling auto defrag
[  226.744064][ T5792] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5792)
[  226.765124][ T5787] BTRFS info (device loop4): using free space tree
[  226.863536][ T5794] loop1: detected capacity change from 0 to 32768
[  226.897420][ T5794] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5794)
[  226.947977][ T5796] loop5: detected capacity change from 0 to 32768
[  226.963312][ T5787] BTRFS info (device loop4): enabling ssd optimizations
[  226.994166][ T5787] BTRFS info (device loop4): auto enabling async discard
[  227.035392][ T5796] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5796)
[  228.324608][ T5815] loop2: detected capacity change from 0 to 32768
[  228.385955][ T5815] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5815)
[  228.445989][ T5815] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  228.477038][ T5815] BTRFS info (device loop2): setting nodatacow, compression disabled
[  228.513019][ T5818] loop3: detected capacity change from 0 to 32768
[  228.531811][ T5815] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  228.559476][ T5818] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5818)
[  228.585255][ T5815] BTRFS info (device loop2): trying to use backup root at mount time
[  228.601859][ T5820] loop0: detected capacity change from 0 to 32768
[  228.614990][ T5815] BTRFS info (device loop2): disabling tree log
[  228.633347][ T5820] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5820)
[  228.644374][ T5815] BTRFS info (device loop2): enabling auto defrag
[  228.680057][ T5815] BTRFS info (device loop2): using free space tree
[  228.701048][ T5824] loop4: detected capacity change from 0 to 32768
[  228.737820][ T5824] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5824)
[  228.782380][ T5823] loop1: detected capacity change from 0 to 32768
[  228.795906][ T5823] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5823)
[  228.937994][ T5815] BTRFS info (device loop2): enabling ssd optimizations
[  228.980674][ T5815] BTRFS info (device loop2): auto enabling async discard
2023/10/15 22:03:47 executed programs: 109
[  229.071217][ T5826] loop5: detected capacity change from 0 to 32768
[  229.099731][ T5826] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5826)
[  229.243673][ T5190] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (5190)
[  230.439701][ T5845] loop3: detected capacity change from 0 to 32768
[  230.464858][ T5845] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10
[  230.568847][ T5850] loop0: detected capacity change from 0 to 32768
[  230.571846][ T5844] loop4: detected capacity change from 0 to 32768
[  230.608837][ T5850] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10
[  230.614053][ T5848] loop2: detected capacity change from 0 to 32768
[  230.650012][ T5844] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10
[  230.683982][ T5848] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  230.724695][ T5848] BTRFS info (device loop2): setting nodatacow, compression disabled
[  230.790446][ T5848] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  230.839494][ T5848] BTRFS info (device loop2): trying to use backup root at mount time
[  230.867984][ T5848] BTRFS info (device loop2): disabling tree log
[  230.881227][ T5848] BTRFS info (device loop2): enabling auto defrag
[  230.895393][ T5852] loop1: detected capacity change from 0 to 32768
[  230.909370][ T5848] BTRFS info (device loop2): using free space tree
[  230.934301][ T5852] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5852)
[  231.055142][ T5854] loop5: detected capacity change from 0 to 32768
[  231.109410][ T5848] BTRFS info (device loop2): enabling ssd optimizations
[  231.148810][ T5854] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5854)
[  231.169500][ T5848] BTRFS info (device loop2): auto enabling async discard
[  232.143769][ T5873] loop1: detected capacity change from 0 to 32768
[  232.184963][ T5873] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (5873)
[  232.245192][ T5875] loop0: detected capacity change from 0 to 32768
[  232.247097][ T5873] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  232.289834][ T5875] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5875)
[  232.301730][ T5873] BTRFS info (device loop1): setting nodatacow, compression disabled
[  232.301760][ T5873] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  232.301777][ T5873] BTRFS info (device loop1): trying to use backup root at mount time
[  232.301794][ T5873] BTRFS info (device loop1): disabling tree log
[  232.301810][ T5873] BTRFS info (device loop1): enabling auto defrag
[  232.369591][ T5873] BTRFS info (device loop1): using free space tree
[  232.385324][ T5867] loop3: detected capacity change from 0 to 32768
[  232.470991][ T5867] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5867)
[  232.608827][ T5877] loop4: detected capacity change from 0 to 32768
[  232.666823][ T5877] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5877)
[  232.714444][ T5873] BTRFS info (device loop1): enabling ssd optimizations
[  232.748571][ T5873] BTRFS info (device loop1): auto enabling async discard
[  232.953743][ T5879] loop5: detected capacity change from 0 to 32768
[  232.979156][ T5879] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5879)
[  233.001199][ T5881] loop2: detected capacity change from 0 to 32768
[  233.069594][ T5881] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5881)
[  234.069367][ T5898] loop0: detected capacity change from 0 to 32768
[  234.124218][ T5898] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5898)
[  234.204526][ T5898] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  234.239631][ T5898] BTRFS info (device loop0): setting nodatacow, compression disabled
[  234.263351][ T5898] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  234.302644][ T5898] BTRFS info (device loop0): trying to use backup root at mount time
[  234.331641][ T5898] BTRFS info (device loop0): disabling tree log
[  234.359436][ T5898] BTRFS info (device loop0): enabling auto defrag
[  234.379388][ T5898] BTRFS info (device loop0): using free space tree
[  234.413981][ T5901] loop3: detected capacity change from 0 to 32768
[  234.472476][ T5901] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5901)
[  234.551987][ T5898] BTRFS info (device loop0): enabling ssd optimizations
[  234.562710][ T5903] loop1: detected capacity change from 0 to 32768
[  234.589567][ T5898] BTRFS info (device loop0): auto enabling async discard
[  234.621960][ T5903] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5903)
[  234.638099][ T5905] loop4: detected capacity change from 0 to 32768
[  234.677187][ T5905] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5905)
2023/10/15 22:03:52 executed programs: 127
[  234.897483][ T5907] loop2: detected capacity change from 0 to 32768
[  234.912281][ T5909] loop5: detected capacity change from 0 to 32768
[  234.945924][ T5909] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (5909)
[  235.029625][ T5909] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  235.049497][ T5907] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5907)
[  235.069188][ T5909] BTRFS info (device loop5): setting nodatacow, compression disabled
[  235.105402][ T5909] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  235.161614][ T5909] BTRFS info (device loop5): trying to use backup root at mount time
[  235.219358][ T5909] BTRFS info (device loop5): disabling tree log
[  235.261384][ T5909] BTRFS info (device loop5): enabling auto defrag
[  235.296748][ T5909] BTRFS info (device loop5): using free space tree
[  235.579747][ T5909] BTRFS info (device loop5): enabling ssd optimizations
[  235.591898][ T5909] BTRFS info (device loop5): auto enabling async discard
[  236.403642][ T5927] loop3: detected capacity change from 0 to 32768
[  236.434181][ T5927] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5927)
[  236.492879][ T5927] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  236.518663][ T5927] BTRFS info (device loop3): setting nodatacow, compression disabled
[  236.531357][ T5929] loop0: detected capacity change from 0 to 32768
[  236.569583][ T5927] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  236.576278][ T5946] loop4: detected capacity change from 0 to 32768
[  236.609002][ T5929] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5929)
[  236.629298][ T5927] BTRFS info (device loop3): trying to use backup root at mount time
[  236.637427][ T5927] BTRFS info (device loop3): disabling tree log
[  236.679499][ T5927] BTRFS info (device loop3): enabling auto defrag
[  236.679551][ T5946] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5946)
[  236.685947][ T5927] BTRFS info (device loop3): using free space tree
[  236.752817][ T5932] loop1: detected capacity change from 0 to 32768
[  236.825182][ T5932] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5932)
[  236.858572][ T5927] BTRFS info (device loop3): enabling ssd optimizations
[  236.884624][ T5953] loop5: detected capacity change from 0 to 32768
[  236.894600][ T5953] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5953)
[  236.898949][ T5927] BTRFS info (device loop3): auto enabling async discard
[  236.970912][ T5190] I/O error, dev loop5, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  237.113617][ T5950] loop2: detected capacity change from 0 to 32768
[  237.190135][ T5950] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5950)
[  238.639943][ T5971] loop0: detected capacity change from 0 to 32768
[  238.650409][ T5975] loop4: detected capacity change from 0 to 32768
[  238.668479][ T5971] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5971)
[  238.696546][ T5975] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5975)
[  238.717535][ T5971] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  238.742328][ T5971] BTRFS info (device loop0): setting nodatacow, compression disabled
[  238.751041][ T5974] loop1: detected capacity change from 0 to 32768
[  238.754189][ T5971] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  238.770509][ T5974] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5974)
[  238.779486][ T5971] BTRFS info (device loop0): trying to use backup root at mount time
[  238.817708][ T5971] BTRFS info (device loop0): disabling tree log
[  238.850323][ T5971] BTRFS info (device loop0): enabling auto defrag
[  238.874209][ T5971] BTRFS info (device loop0): using free space tree
[  238.878991][ T5977] loop3: detected capacity change from 0 to 32768
[  238.915157][ T5979] loop5: detected capacity change from 0 to 32768
[  238.955322][ T5977] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5977)
[  238.965351][ T5981] loop2: detected capacity change from 0 to 32768
[  238.992930][ T5981] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5981)
[  239.040055][ T5979] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5979)
[  239.099737][ T5971] BTRFS info (device loop0): enabling ssd optimizations
[  239.110130][ T5971] BTRFS info (device loop0): auto enabling async discard
[  240.323778][ T5997] loop4: detected capacity change from 0 to 32768
[  240.364372][ T5997] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (5997)
[  240.453782][ T5997] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  240.501729][ T5997] BTRFS info (device loop4): setting nodatacow, compression disabled
[  240.549310][ T5997] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  240.599347][ T5997] BTRFS info (device loop4): trying to use backup root at mount time
[  240.607574][ T5997] BTRFS info (device loop4): disabling tree log
[  240.657453][ T6001] loop1: detected capacity change from 0 to 32768
[  240.669302][ T5997] BTRFS info (device loop4): enabling auto defrag
[  240.675780][ T5997] BTRFS info (device loop4): using free space tree
[  240.702801][ T6001] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6001)
[  240.812689][ T6005] loop3: detected capacity change from 0 to 32768
[  240.828773][ T6005] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6005)
[  240.929428][ T5997] BTRFS info (device loop4): enabling ssd optimizations
[  240.933027][ T6008] loop2: detected capacity change from 0 to 32768
[  240.936678][ T6004] loop0: detected capacity change from 0 to 32768
[  240.952326][ T6008] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6008)
[  240.968506][ T5997] BTRFS info (device loop4): auto enabling async discard
[  241.005150][ T6004] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6004)
2023/10/15 22:03:59 executed programs: 145
[  241.209510][ T6009] loop5: detected capacity change from 0 to 32768
[  241.255747][ T6009] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6009)
[  242.629466][ T6026] loop1: detected capacity change from 0 to 32768
[  242.653848][ T6031] loop4: detected capacity change from 0 to 32768
[  242.681451][ T6026] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6026)
[  242.710142][ T6029] loop3: detected capacity change from 0 to 32768
[  242.725346][ T6031] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6031)
[  242.737715][ T6026] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  242.761141][ T6026] BTRFS info (device loop1): setting nodatacow, compression disabled
[  242.773783][ T6029] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6029)
[  242.793964][ T6026] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  242.845235][ T6035] loop0: detected capacity change from 0 to 32768
[  242.861197][ T6026] BTRFS info (device loop1): trying to use backup root at mount time
[  242.881114][ T6026] BTRFS info (device loop1): disabling tree log
[  242.887432][ T6026] BTRFS info (device loop1): enabling auto defrag
[  242.898242][ T6035] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6035)
[  242.954574][ T6026] BTRFS info (device loop1): using free space tree
[  242.957776][ T6034] loop2: detected capacity change from 0 to 32768
[  243.017212][ T6034] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6034)
[  243.114010][ T6026] BTRFS info (device loop1): enabling ssd optimizations
[  243.192940][ T6026] BTRFS info (device loop1): auto enabling async discard
[  243.393310][ T6037] loop5: detected capacity change from 0 to 32768
[  243.442310][ T6037] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (6037)
[  243.559814][ T6037] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  243.613343][ T6037] BTRFS info (device loop5): setting nodatacow, compression disabled
[  243.671656][ T6037] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  243.736399][ T6037] BTRFS info (device loop5): trying to use backup root at mount time
[  243.779329][ T6037] BTRFS info (device loop5): disabling tree log
[  243.785640][ T6037] BTRFS info (device loop5): enabling auto defrag
[  243.838535][ T6037] BTRFS info (device loop5): using free space tree
[  243.992912][ T6037] BTRFS info (device loop5): enabling ssd optimizations
[  244.049349][ T6037] BTRFS info (device loop5): auto enabling async discard
[  244.749431][ T6061] loop0: detected capacity change from 0 to 32768
[  244.767682][ T6058] loop2: detected capacity change from 0 to 32768
[  244.809618][ T6061] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6061)
[  244.831574][ T6055] loop4: detected capacity change from 0 to 32768
[  244.865226][ T6063] loop1: detected capacity change from 0 to 32768
[  244.870625][ T6055] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6055)
[  244.909999][ T6061] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  244.940593][ T6061] BTRFS info (device loop0): setting nodatacow, compression disabled
[  244.948976][ T6061] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  244.962604][ T6058] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6058)
[  244.979866][ T6061] BTRFS info (device loop0): trying to use backup root at mount time
[  244.982845][ T6059] loop3: detected capacity change from 0 to 32768
[  244.990275][ T6061] BTRFS info (device loop0): disabling tree log
[  245.002410][ T6063] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6063)
[  245.050324][ T6059] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6059)
[  245.083953][ T6061] BTRFS info (device loop0): enabling auto defrag
[  245.103957][ T6061] BTRFS info (device loop0): using free space tree
[  245.273738][ T6061] BTRFS info (device loop0): enabling ssd optimizations
[  245.345023][ T6061] BTRFS info (device loop0): auto enabling async discard
[  245.697996][ T6081] loop5: detected capacity change from 0 to 32768
[  245.756091][ T6081] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (6081)
[  245.839522][ T6081] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  245.848271][ T6081] BTRFS info (device loop5): setting nodatacow, compression disabled
[  246.004058][ T6081] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  246.084545][ T6081] BTRFS info (device loop5): trying to use backup root at mount time
[  246.122368][ T6081] BTRFS info (device loop5): disabling tree log
[  246.154167][ T6081] BTRFS info (device loop5): enabling auto defrag
[  246.185599][ T6081] BTRFS info (device loop5): using free space tree
[  246.363828][ T6081] BTRFS info (device loop5): enabling ssd optimizations
[  246.404041][ T6081] BTRFS info (device loop5): auto enabling async discard
2023/10/15 22:04:04 executed programs: 162
[  246.698938][ T6105] loop2: detected capacity change from 0 to 32768
[  246.757231][ T6105] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (6105)
[  246.837444][ T6105] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  246.880580][ T6105] BTRFS info (device loop2): setting nodatacow, compression disabled
[  246.905320][ T6105] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  246.958974][ T6098] loop3: detected capacity change from 0 to 32768
[  246.961548][ T6105] BTRFS info (device loop2): trying to use backup root at mount time
[  247.002304][ T6100] loop4: detected capacity change from 0 to 32768
[  247.016833][ T6098] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6098)
[  247.019780][ T6105] BTRFS info (device loop2): disabling tree log
[  247.080308][ T6105] BTRFS info (device loop2): enabling auto defrag
[  247.087436][ T6100] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6100)
[  247.105776][ T6105] BTRFS info (device loop2): using free space tree
[  247.223250][ T6107] loop0: detected capacity change from 0 to 32768
[  247.233565][ T6107] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6107)
[  247.272762][ T6105] BTRFS info (device loop2): enabling ssd optimizations
[  247.290443][ T6103] loop1: detected capacity change from 0 to 32768
[  247.313222][ T6105] BTRFS info (device loop2): auto enabling async discard
[  247.350803][ T6103] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6103)
[  248.155901][ T6126] loop5: detected capacity change from 0 to 32768
[  248.199664][ T6126] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (6126)
[  248.324369][ T6126] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  248.359861][ T6126] BTRFS info (device loop5): setting nodatacow, compression disabled
[  248.368087][ T6126] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  248.462157][ T6126] BTRFS info (device loop5): trying to use backup root at mount time
[  248.500423][ T6126] BTRFS info (device loop5): disabling tree log
[  248.506748][ T6126] BTRFS info (device loop5): enabling auto defrag
[  248.551541][ T6126] BTRFS info (device loop5): using free space tree
[  248.779346][ T6126] BTRFS info (device loop5): enabling ssd optimizations
[  248.786374][ T6126] BTRFS info (device loop5): auto enabling async discard
[  248.887360][ T6152] loop1: detected capacity change from 0 to 32768
[  248.913381][ T6152] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6152)
[  249.040186][ T6144] loop2: detected capacity change from 0 to 32768
[  249.093283][ T6144] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6144)
[  249.247053][ T6147] loop0: detected capacity change from 0 to 32768
[  249.270820][ T6148] loop3: detected capacity change from 0 to 32768
[  249.301111][ T6148] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6148)
[  249.349122][ T6147] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6147)
[  249.361945][ T6148] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  249.367845][ T6150] loop4: detected capacity change from 0 to 32768
[  249.390770][ T6148] BTRFS info (device loop3): setting nodatacow, compression disabled
[  249.420958][ T6148] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  249.420972][ T6150] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6150)
[  249.482308][ T6148] BTRFS info (device loop3): trying to use backup root at mount time
[  249.502715][ T6148] BTRFS info (device loop3): disabling tree log
[  249.543986][ T6148] BTRFS info (device loop3): enabling auto defrag
[  249.594458][ T6148] BTRFS info (device loop3): using free space tree
[  249.779755][ T6148] BTRFS info (device loop3): enabling ssd optimizations
[  249.831293][ T6148] BTRFS info (device loop3): auto enabling async discard
[  250.754925][ T6170] loop5: detected capacity change from 0 to 32768
[  250.784534][ T6170] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (6170)
[  250.856497][ T6170] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  250.875837][ T6170] BTRFS info (device loop5): setting nodatacow, compression disabled
[  250.907510][ T6172] loop1: detected capacity change from 0 to 32768
[  250.914283][ T6170] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  250.957178][ T6170] BTRFS info (device loop5): trying to use backup root at mount time
[  250.970479][ T6172] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6172)
[  251.009493][ T6170] BTRFS info (device loop5): disabling tree log
[  251.024247][ T6189] loop2: detected capacity change from 0 to 32768
[  251.029404][ T6170] BTRFS info (device loop5): enabling auto defrag
[  251.052063][ T6170] BTRFS info (device loop5): using free space tree
[  251.062365][ T6189] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6189)
[  251.262580][ T6170] BTRFS info (device loop5): enabling ssd optimizations
[  251.275445][ T6170] BTRFS info (device loop5): auto enabling async discard
[  251.347207][ T6192] loop4: detected capacity change from 0 to 32768
[  251.380908][ T6192] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6192)
[  251.416321][ T6196] loop3: detected capacity change from 0 to 32768
[  251.445626][ T6196] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6196)
[  251.484607][ T6195] loop0: detected capacity change from 0 to 32768
[  251.500811][ T6195] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6195)
2023/10/15 22:04:09 executed programs: 176
[  253.045850][ T6215] loop2: detected capacity change from 0 to 32768
[  253.075519][ T6218] loop1: detected capacity change from 0 to 32768
[  253.078194][ T6215] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (6215)
[  253.151671][ T6215] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  253.161315][ T6218] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6218)
[  253.178482][ T6217] loop5: detected capacity change from 0 to 32768
[  253.182804][ T6215] BTRFS info (device loop2): setting nodatacow, compression disabled
[  253.216153][ T6217] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6217)
[  253.223013][ T6215] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  253.272926][ T6220] loop4: detected capacity change from 0 to 32768
[  253.285531][ T6215] BTRFS info (device loop2): trying to use backup root at mount time
[  253.295176][ T6220] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6220)
[  253.300955][ T6215] BTRFS info (device loop2): disabling tree log
[  253.320979][ T6215] BTRFS info (device loop2): enabling auto defrag
[  253.332175][ T6224] loop0: detected capacity change from 0 to 32768
[  253.345252][ T6215] BTRFS info (device loop2): using free space tree
[  253.412160][ T6222] loop3: detected capacity change from 0 to 32768
[  253.440498][ T6224] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6224)
[  253.471842][ T6222] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6222)
[  253.613704][ T6215] BTRFS info (device loop2): enabling ssd optimizations
[  253.657979][ T6215] BTRFS info (device loop2): auto enabling async discard
[  255.027666][ T6241] loop5: detected capacity change from 0 to 32768
[  255.062380][ T6241] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (6241)
[  255.119480][ T6241] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  255.145070][ T6241] BTRFS info (device loop5): setting nodatacow, compression disabled
[  255.170672][ T6241] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  255.184969][ T6248] loop1: detected capacity change from 0 to 32768
[  255.205183][ T6241] BTRFS info (device loop5): trying to use backup root at mount time
[  255.214591][ T6250] loop2: detected capacity change from 0 to 32768
[  255.229367][ T6250] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6250)
[  255.236908][ T6241] BTRFS info (device loop5): disabling tree log
[  255.244833][ T6244] loop3: detected capacity change from 0 to 32768
[  255.253370][ T6248] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6248)
[  255.261000][ T6241] BTRFS info (device loop5): enabling auto defrag
[  255.268301][ T6249] loop4: detected capacity change from 0 to 32768
[  255.282267][ T6249] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6249)
[  255.289873][ T6241] BTRFS info (device loop5): using free space tree
[  255.301230][ T6244] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6244)
[  255.448696][ T6241] BTRFS info (device loop5): enabling ssd optimizations
[  255.455065][ T6252] loop0: detected capacity change from 0 to 32768
[  255.465077][ T6241] BTRFS info (device loop5): auto enabling async discard
[  255.503248][ T6252] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6252)
[  256.071978][ T1237] ieee802154 phy0 wpan0: encryption failed: -22
[  256.078487][ T1237] ieee802154 phy1 wpan1: encryption failed: -22
[  257.126239][ T6269] loop2: detected capacity change from 0 to 32768
[  257.165882][ T6269] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (6269)
[  257.173046][ T6272] loop5: detected capacity change from 0 to 32768
[  257.219174][ T6269] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  257.238625][ T6272] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6272)
[  257.259169][ T6277] loop4: detected capacity change from 0 to 32768
[  257.266400][ T6269] BTRFS info (device loop2): setting nodatacow, compression disabled
[  257.268869][ T6278] loop3: detected capacity change from 0 to 32768
[  257.291374][ T6269] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  257.307152][ T6277] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6277)
[  257.317207][ T6274] loop1: detected capacity change from 0 to 32768
[  257.319727][ T6280] loop0: detected capacity change from 0 to 32768
[  257.328566][ T6269] BTRFS info (device loop2): trying to use backup root at mount time
[  257.334368][ T6278] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6278)
[  257.345795][ T6269] BTRFS info (device loop2): disabling tree log
[  257.360143][ T6269] BTRFS info (device loop2): enabling auto defrag
[  257.371493][ T6269] BTRFS info (device loop2): using free space tree
[  257.402740][ T6274] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6274)
[  257.415812][ T6280] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6280)
[  257.528531][ T6269] BTRFS info (device loop2): enabling ssd optimizations
2023/10/15 22:04:15 executed programs: 192
[  257.574653][ T6269] BTRFS info (device loop2): auto enabling async discard
[  259.012209][ T6297] loop1: detected capacity change from 0 to 32768
[  259.061691][ T6297] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6297)
[  259.081477][ T6300] loop5: detected capacity change from 0 to 32768
[  259.110393][ T6297] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  259.125632][ T6300] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6300)
[  259.140988][ T6297] BTRFS info (device loop1): setting nodatacow, compression disabled
[  259.158091][ T6297] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  259.181773][ T6302] loop2: detected capacity change from 0 to 32768
[  259.193645][ T6297] BTRFS info (device loop1): trying to use backup root at mount time
[  259.204346][ T6302] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6302)
[  259.215353][ T6297] BTRFS info (device loop1): disabling tree log
[  259.235750][ T6297] BTRFS info (device loop1): enabling auto defrag
[  259.256255][ T6297] BTRFS info (device loop1): using free space tree
[  259.321126][ T6307] loop0: detected capacity change from 0 to 32768
[  259.352920][ T6305] loop4: detected capacity change from 0 to 32768
[  259.376565][ T6307] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6307)
[  259.391163][ T6308] loop3: detected capacity change from 0 to 32768
[  259.418249][ T6305] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6305)
[  259.451874][ T6308] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6308)
[  259.513957][ T6297] BTRFS info (device loop1): enabling ssd optimizations
[  259.526636][ T6297] BTRFS info (device loop1): auto enabling async discard
[  261.008095][ T6327] loop5: detected capacity change from 0 to 32768
[  261.029537][ T6327] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (6327)
[  261.047196][ T6326] loop2: detected capacity change from 0 to 32768
[  261.098245][ T6326] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6326)
[  261.116727][ T6327] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  261.143359][ T6327] BTRFS info (device loop5): setting nodatacow, compression disabled
[  261.163638][ T6327] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  261.201176][ T6327] BTRFS info (device loop5): trying to use backup root at mount time
[  261.219421][ T6327] BTRFS info (device loop5): disabling tree log
[  261.264546][ T6327] BTRFS info (device loop5): enabling auto defrag
[  261.284058][ T6327] BTRFS info (device loop5): using free space tree
[  261.301023][ T6330] loop1: detected capacity change from 0 to 32768
[  261.352084][ T6330] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6330)
[  261.387352][ T6334] loop0: detected capacity change from 0 to 32768
[  261.405270][ T6336] loop3: detected capacity change from 0 to 32768
[  261.414326][ T6336] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6336)
[  261.453132][ T6334] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6334)
[  261.487577][ T6332] loop4: detected capacity change from 0 to 32768
[  261.518300][ T6332] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6332)
[  261.548883][ T6327] BTRFS info (device loop5): enabling ssd optimizations
[  261.559417][ T6327] BTRFS info (device loop5): auto enabling async discard
[  261.914664][ T5121] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop5 scanned by udevd (5121)
[  263.241820][ T6353] loop2: detected capacity change from 0 to 32768
[  263.290757][ T6353] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10
[  263.319971][ T6355] loop5: detected capacity change from 0 to 32768
[  263.386276][ T6355] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  263.409483][ T6355] BTRFS info (device loop5): setting nodatacow, compression disabled
[  263.450529][ T6355] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  263.499296][ T6355] BTRFS info (device loop5): trying to use backup root at mount time
[  263.507442][ T6355] BTRFS info (device loop5): disabling tree log
[  263.578959][ T6359] loop1: detected capacity change from 0 to 32768
[  263.588595][ T6360] loop4: detected capacity change from 0 to 32768
[  263.589319][ T6355] BTRFS info (device loop5): enabling auto defrag
[  263.622076][ T6360] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6360)
[  263.629641][ T6355] BTRFS info (device loop5): using free space tree
[  263.645089][ T6362] loop0: detected capacity change from 0 to 32768
[  263.652703][ T6364] loop3: detected capacity change from 0 to 32768
2023/10/15 22:04:21 executed programs: 210
[  263.673042][ T6359] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6359)
[  263.688620][ T6362] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6362)
[  263.705911][ T6364] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6364)
[  263.803211][ T6355] BTRFS info (device loop5): enabling ssd optimizations
[  263.868486][ T6355] BTRFS info (device loop5): auto enabling async discard
[  265.103837][ T6379] loop2: detected capacity change from 0 to 32768
[  265.148765][ T6379] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (6379)
[  265.182867][ T6379] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  265.222571][ T6379] BTRFS info (device loop2): setting nodatacow, compression disabled
[  265.282145][ T6379] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  265.319334][ T6379] BTRFS info (device loop2): trying to use backup root at mount time
[  265.353587][ T6379] BTRFS info (device loop2): disabling tree log
[  265.376952][ T6379] BTRFS info (device loop2): enabling auto defrag
[  265.405889][ T6379] BTRFS info (device loop2): using free space tree
[  265.481691][ T6390] loop3: detected capacity change from 0 to 32768
[  265.482036][ T6384] loop0: detected capacity change from 0 to 32768
[  265.500365][ T6390] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6390)
[  265.504370][ T6386] loop5: detected capacity change from 0 to 32768
[  265.536350][ T6384] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6384)
[  265.548916][ T6392] loop1: detected capacity change from 0 to 32768
[  265.558197][ T6386] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6386)
[  265.566978][ T6388] loop4: detected capacity change from 0 to 32768
[  265.584313][ T6388] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6388)
[  265.626933][ T6392] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6392)
[  265.727016][ T6379] BTRFS info (device loop2): enabling ssd optimizations
[  265.753325][ T6379] BTRFS info (device loop2): auto enabling async discard
[  266.045558][ T5190] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (5190)
[  267.341277][ T6412] loop3: detected capacity change from 0 to 32768
[  267.363520][ T6413] loop2: detected capacity change from 0 to 32768
[  267.372812][ T6412] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10
[  267.394250][ T6409] loop0: detected capacity change from 0 to 32768
[  267.424043][ T6413] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  267.427343][ T6420] loop5: detected capacity change from 0 to 32768
[  267.441976][ T6409] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6409)
[  267.460506][ T6413] BTRFS info (device loop2): setting nodatacow, compression disabled
[  267.474222][ T6420] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6420)
[  267.478065][ T6413] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  267.517374][ T6413] BTRFS info (device loop2): trying to use backup root at mount time
[  267.523131][ T6416] loop1: detected capacity change from 0 to 32768
[  267.529734][ T6419] loop4: detected capacity change from 0 to 32768
[  267.551406][ T6413] BTRFS info (device loop2): disabling tree log
[  267.557976][ T6413] BTRFS info (device loop2): enabling auto defrag
[  267.566442][ T6413] BTRFS info (device loop2): using free space tree
[  267.566647][ T6416] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6416)
[  267.611085][ T6419] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6419)
[  267.742785][ T6413] BTRFS info (device loop2): enabling ssd optimizations
[  267.761789][ T6413] BTRFS info (device loop2): auto enabling async discard
[  269.213501][ T6439] loop3: detected capacity change from 0 to 32768
[  269.317510][ T6439] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6439)
[  269.322515][ T6438] loop5: detected capacity change from 0 to 32768
[  269.390341][ T6438] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6438)
[  269.401459][ T6439] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  269.442897][ T6439] BTRFS info (device loop3): setting nodatacow, compression disabled
[  269.459460][ T6439] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  269.496233][ T6439] BTRFS info (device loop3): trying to use backup root at mount time
[  269.509921][ T6447] loop4: detected capacity change from 0 to 32768
[  269.528381][ T6439] BTRFS info (device loop3): disabling tree log
[  269.546603][ T6448] loop0: detected capacity change from 0 to 32768
[  269.553886][ T6447] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6447)
[  269.566161][ T6439] BTRFS info (device loop3): enabling auto defrag
[  269.577812][ T6443] loop1: detected capacity change from 0 to 32768
[  269.588031][ T6448] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6448)
[  269.595506][ T6439] BTRFS info (device loop3): using free space tree
[  269.607931][ T6444] loop2: detected capacity change from 0 to 32768
[  269.619736][ T6443] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6443)
[  269.686199][ T6444] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6444)
2023/10/15 22:04:27 executed programs: 228
[  269.877411][ T6439] BTRFS info (device loop3): enabling ssd optimizations
[  269.909356][ T6439] BTRFS info (device loop3): auto enabling async discard
[  271.284612][ T6465] loop5: detected capacity change from 0 to 32768
[  271.339401][ T6465] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (6465)
[  271.409397][ T6465] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  271.418645][ T6465] BTRFS info (device loop5): setting nodatacow, compression disabled
[  271.449463][ T6465] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  271.491418][ T6468] loop4: detected capacity change from 0 to 32768
[  271.509457][ T6465] BTRFS info (device loop5): trying to use backup root at mount time
[  271.517593][ T6465] BTRFS info (device loop5): disabling tree log
[  271.549440][ T6468] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6468)
[  271.554726][ T6474] loop0: detected capacity change from 0 to 32768
[  271.569454][ T6465] BTRFS info (device loop5): enabling auto defrag
[  271.575929][ T6465] BTRFS info (device loop5): using free space tree
[  271.583264][ T6470] loop3: detected capacity change from 0 to 32768
[  271.594741][ T6474] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6474)
[  271.617795][ T6476] loop2: detected capacity change from 0 to 32768
[  271.642665][ T6473] loop1: detected capacity change from 0 to 32768
[  271.654294][ T6476] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6476)
[  271.674458][ T6470] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6470)
[  271.700124][ T6473] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6473)
[  271.801394][ T6465] BTRFS info (device loop5): enabling ssd optimizations
[  271.831334][ T6465] BTRFS info (device loop5): auto enabling async discard
[  273.362023][ T6494] loop4: detected capacity change from 0 to 32768
[  273.390352][ T6494] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6494)
[  273.394538][ T6498] loop0: detected capacity change from 0 to 32768
[  273.441071][ T6496] loop2: detected capacity change from 0 to 32768
[  273.452560][ T6498] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6498)
[  273.464081][ T6494] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  273.480138][ T6494] BTRFS info (device loop4): setting nodatacow, compression disabled
[  273.488266][ T6494] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  273.519557][ T6496] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6496)
[  273.536932][ T6502] loop5: detected capacity change from 0 to 32768
[  273.544414][ T6501] loop3: detected capacity change from 0 to 32768
[  273.549302][ T6494] BTRFS info (device loop4): trying to use backup root at mount time
[  273.559204][ T6494] BTRFS info (device loop4): disabling tree log
[  273.559638][ T6501] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6501)
[  273.604182][ T6502] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6502)
[  273.607556][ T6494] BTRFS info (device loop4): enabling auto defrag
[  273.656188][ T6494] BTRFS info (device loop4): using free space tree
[  273.814260][ T6504] loop1: detected capacity change from 0 to 32768
[  273.838794][ T6494] BTRFS info (device loop4): enabling ssd optimizations
[  273.855166][ T6494] BTRFS info (device loop4): auto enabling async discard
[  273.898618][ T6504] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6504)
[  275.381565][ T6522] loop3: detected capacity change from 0 to 32768
[  275.409822][ T6522] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6522)
[  275.428230][ T6526] loop2: detected capacity change from 0 to 32768
[  275.450577][ T6530] loop4: detected capacity change from 0 to 32768
[  275.466875][ T6522] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  275.477840][ T6526] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6526)
[  275.494440][ T6522] BTRFS info (device loop3): setting nodatacow, compression disabled
[  275.514470][ T6522] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  275.529617][ T6530] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6530)
[  275.544155][ T6528] loop0: detected capacity change from 0 to 32768
[  275.552987][ T6522] BTRFS info (device loop3): trying to use backup root at mount time
[  275.565075][ T6528] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6528)
[  275.566292][ T6524] loop5: detected capacity change from 0 to 32768
[  275.578727][ T6522] BTRFS info (device loop3): disabling tree log
[  275.590441][ T6522] BTRFS info (device loop3): enabling auto defrag
[  275.608258][ T6522] BTRFS info (device loop3): using free space tree
[  275.615326][ T6532] loop1: detected capacity change from 0 to 32768
[  275.645591][ T6532] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6532)
[  275.684748][ T6524] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6524)
[  275.860577][ T6522] BTRFS info (device loop3): enabling ssd optimizations
[  275.891951][ T6522] BTRFS info (device loop3): auto enabling async discard
2023/10/15 22:04:34 executed programs: 246
[  277.445990][ T6551] loop5: detected capacity change from 0 to 32768
[  277.446435][ T6552] loop2: detected capacity change from 0 to 32768
[  277.464603][ T6559] loop1: detected capacity change from 0 to 32768
[  277.486084][ T6559] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6559)
[  277.508097][ T6551] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6551)
[  277.524175][ T6557] loop4: detected capacity change from 0 to 32768
[  277.532561][ T6559] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  277.548097][ T6560] loop0: detected capacity change from 0 to 32768
[  277.548901][ T6559] BTRFS info (device loop1): setting nodatacow, compression disabled
[  277.564123][ T6552] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6552)
[  277.569133][ T6559] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  277.581511][ T6557] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6557)
[  277.594339][ T6559] BTRFS info (device loop1): trying to use backup root at mount time
[  277.603731][ T6556] loop3: detected capacity change from 0 to 32768
[  277.606413][ T6559] BTRFS info (device loop1): disabling tree log
[  277.622435][ T6560] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6560)
[  277.638957][ T6559] BTRFS info (device loop1): enabling auto defrag
[  277.680877][ T6559] BTRFS info (device loop1): using free space tree
[  277.696623][ T6556] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6556)
[  277.816955][ T6559] BTRFS info (device loop1): enabling ssd optimizations
[  277.876010][ T6559] BTRFS info (device loop1): auto enabling async discard
[  279.317620][ T6577] loop0: detected capacity change from 0 to 32768
[  279.346547][ T6577] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6577)
[  279.415778][ T6577] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  279.438051][ T6577] BTRFS info (device loop0): setting nodatacow, compression disabled
[  279.451282][ T6582] loop2: detected capacity change from 0 to 32768
[  279.464435][ T6577] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  279.487762][ T6582] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6582)
[  279.499569][ T6586] loop4: detected capacity change from 0 to 32768
[  279.508301][ T6577] BTRFS info (device loop0): trying to use backup root at mount time
[  279.518250][ T6581] loop1: detected capacity change from 0 to 32768
[  279.519388][ T6586] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6586)
[  279.543088][ T6577] BTRFS info (device loop0): disabling tree log
[  279.555388][ T6585] loop5: detected capacity change from 0 to 32768
[  279.557736][ T6581] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6581)
[  279.563911][ T6577] BTRFS info (device loop0): enabling auto defrag
[  279.582647][ T6577] BTRFS info (device loop0): using free space tree
[  279.607413][ T6588] loop3: detected capacity change from 0 to 32768
[  279.624528][ T6585] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6585)
[  279.647388][ T6588] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6588)
[  279.805832][ T6577] BTRFS info (device loop0): enabling ssd optimizations
[  279.830475][ T6577] BTRFS info (device loop0): auto enabling async discard
[  280.096218][ T5190] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (5190)
[  281.310272][ T6605] loop2: detected capacity change from 0 to 32768
[  281.333689][ T6607] loop0: detected capacity change from 0 to 32768
[  281.337185][ T6609] loop4: detected capacity change from 0 to 32768
[  281.344831][ T6605] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10
[  281.383073][ T6607] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  281.395605][ T6607] BTRFS info (device loop0): setting nodatacow, compression disabled
[  281.413768][ T6607] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  281.430621][ T6609] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6609)
[  281.464130][ T6607] BTRFS info (device loop0): trying to use backup root at mount time
[  281.492619][ T6607] BTRFS info (device loop0): disabling tree log
[  281.500630][ T6613] loop1: detected capacity change from 0 to 32768
[  281.515479][ T6607] BTRFS info (device loop0): enabling auto defrag
[  281.538040][ T6613] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6613)
[  281.553248][ T6607] BTRFS info (device loop0): using free space tree
[  281.601656][ T6614] loop5: detected capacity change from 0 to 32768
[  281.634556][ T6616] loop3: detected capacity change from 0 to 32768
[  281.648185][ T6614] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6614)
[  281.667681][ T6607] BTRFS info (device loop0): enabling ssd optimizations
[  281.678264][ T6607] BTRFS info (device loop0): auto enabling async discard
[  281.692824][ T6616] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6616)
2023/10/15 22:04:40 executed programs: 264
[  283.247115][ T6634] loop2: detected capacity change from 0 to 32768
[  283.286821][ T6634] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (6634)
[  283.290629][ T6638] loop5: detected capacity change from 0 to 32768
[  283.323578][ T6636] loop0: detected capacity change from 0 to 32768
[  283.341911][ T6638] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6638)
[  283.342086][ T6634] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  283.383143][ T6636] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6636)
[  283.396195][ T6634] BTRFS info (device loop2): setting nodatacow, compression disabled
[  283.424895][ T6634] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  283.445141][ T6640] loop4: detected capacity change from 0 to 32768
[  283.445565][ T6634] BTRFS info (device loop2): trying to use backup root at mount time
[  283.469987][ T6634] BTRFS info (device loop2): disabling tree log
[  283.476538][ T6634] BTRFS info (device loop2): enabling auto defrag
[  283.491412][ T6634] BTRFS info (device loop2): using free space tree
[  283.520558][ T6640] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6640)
[  283.588254][ T6644] loop3: detected capacity change from 0 to 32768
[  283.588412][ T6642] loop1: detected capacity change from 0 to 32768
[  283.603729][ T6642] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6642)
[  283.651409][ T6644] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6644)
[  283.741088][ T6634] BTRFS info (device loop2): enabling ssd optimizations
[  283.787827][ T6634] BTRFS info (device loop2): auto enabling async discard
[  284.078025][ T5121] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (5121)
[  285.142814][ T6661] loop5: detected capacity change from 0 to 32768
[  285.176300][ T6661] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10
[  285.411317][ T6663] loop0: detected capacity change from 0 to 32768
[  285.421189][ T6668] loop2: detected capacity change from 0 to 32768
[  285.459587][ T6663] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10
[  285.473639][ T6665] loop4: detected capacity change from 0 to 32768
[  285.492874][ T6668] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  285.501250][ T6670] loop1: detected capacity change from 0 to 32768
[  285.519385][ T6668] BTRFS info (device loop2): setting nodatacow, compression disabled
[  285.538568][ T6665] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6665)
[  285.566630][ T6668] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  285.589322][ T6668] BTRFS info (device loop2): trying to use backup root at mount time
[  285.608109][ T6670] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6670)
[  285.626027][ T6668] BTRFS info (device loop2): disabling tree log
[  285.674266][ T6668] BTRFS info (device loop2): enabling auto defrag
[  285.697102][ T6668] BTRFS info (device loop2): using free space tree
[  285.743916][ T6672] loop3: detected capacity change from 0 to 32768
[  285.813600][ T6672] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6672)
[  285.929415][ T6668] BTRFS info (device loop2): enabling ssd optimizations
[  285.936425][ T6668] BTRFS info (device loop2): auto enabling async discard
[  287.134630][ T6690] loop0: detected capacity change from 0 to 32768
[  287.149888][ T6674] loop5: detected capacity change from 0 to 32768
[  287.199590][ T6690] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6690)
[  287.246857][ T6674] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6674)
[  287.255651][ T6693] loop4: detected capacity change from 0 to 32768
[  287.293679][ T6690] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  287.293776][ T6693] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6693)
[  287.307843][ T6690] BTRFS info (device loop0): setting nodatacow, compression disabled
[  287.353451][ T6690] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  287.419495][ T6690] BTRFS info (device loop0): trying to use backup root at mount time
[  287.448208][ T6690] BTRFS info (device loop0): disabling tree log
[  287.471645][ T6690] BTRFS info (device loop0): enabling auto defrag
[  287.486199][ T6690] BTRFS info (device loop0): using free space tree
[  287.511308][ T6696] loop1: detected capacity change from 0 to 32768
[  287.538539][ T6696] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6696)
[  287.593991][ T6698] loop3: detected capacity change from 0 to 32768
[  287.608595][ T6698] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6698)
[  287.644354][ T6690] BTRFS info (device loop0): enabling ssd optimizations
[  287.701638][ T6690] BTRFS info (device loop0): auto enabling async discard
2023/10/15 22:04:45 executed programs: 282
[  287.772478][ T6700] loop2: detected capacity change from 0 to 32768
[  287.837580][ T6700] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6700)
[  288.066299][ T5190] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (5190)
[  289.239173][ T6717] loop1: detected capacity change from 0 to 32768
[  289.272332][ T6719] loop4: detected capacity change from 0 to 32768
[  289.288069][ T6717] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10
[  289.314693][ T6723] loop0: detected capacity change from 0 to 32768
[  289.324335][ T6721] loop5: detected capacity change from 0 to 32768
[  289.340503][ T6719] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10
[  289.382030][ T6721] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6721)
[  289.396152][ T6723] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  289.408647][ T6726] loop3: detected capacity change from 0 to 32768
[  289.419425][ T6723] BTRFS info (device loop0): setting nodatacow, compression disabled
[  289.438162][ T6723] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  289.450781][ T6726] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6726)
[  289.489411][ T6723] BTRFS info (device loop0): trying to use backup root at mount time
[  289.527899][ T6723] BTRFS info (device loop0): disabling tree log
[  289.557636][ T6723] BTRFS info (device loop0): enabling auto defrag
[  289.603538][ T6723] BTRFS info (device loop0): using free space tree
[  289.704982][ T6728] loop2: detected capacity change from 0 to 32768
[  289.722085][ T6728] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6728)
[  289.745155][ T6723] BTRFS info (device loop0): enabling ssd optimizations
[  289.778578][ T6723] BTRFS info (device loop0): auto enabling async discard
[  291.324904][ T6747] loop4: detected capacity change from 0 to 32768
[  291.326785][ T6745] loop1: detected capacity change from 0 to 32768
[  291.360116][ T6747] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6747)
[  291.373924][ T6752] loop3: detected capacity change from 0 to 32768
[  291.386349][ T6751] loop5: detected capacity change from 0 to 32768
[  291.403714][ T6747] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  291.415479][ T6752] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6752)
[  291.425311][ T6747] BTRFS info (device loop4): setting nodatacow, compression disabled
[  291.447567][ T6745] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6745)
[  291.448553][ T6747] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  291.477341][ T6756] loop2: detected capacity change from 0 to 32768
[  291.481250][ T6751] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6751)
[  291.485899][ T6747] BTRFS info (device loop4): trying to use backup root at mount time
[  291.510465][ T6754] loop0: detected capacity change from 0 to 32768
[  291.512593][ T6747] BTRFS info (device loop4): disabling tree log
[  291.524406][ T6756] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6756)
[  291.527161][ T6747] BTRFS info (device loop4): enabling auto defrag
[  291.549405][ T6754] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6754)
[  291.574439][ T6747] BTRFS info (device loop4): using free space tree
[  291.738772][ T6747] BTRFS info (device loop4): enabling ssd optimizations
[  291.761293][ T6747] BTRFS info (device loop4): auto enabling async discard
[  293.181190][ T6773] loop3: detected capacity change from 0 to 32768
[  293.220355][ T6773] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6773)
[  293.268728][ T6773] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  293.303382][ T6773] BTRFS info (device loop3): setting nodatacow, compression disabled
[  293.324133][ T6776] loop0: detected capacity change from 0 to 32768
[  293.339467][ T6773] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  293.366196][ T6776] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6776)
[  293.390833][ T6773] BTRFS info (device loop3): trying to use backup root at mount time
[  293.398982][ T6773] BTRFS info (device loop3): disabling tree log
[  293.401859][ T6784] loop4: detected capacity change from 0 to 32768
[  293.418328][ T6782] loop2: detected capacity change from 0 to 32768
[  293.425016][ T6773] BTRFS info (device loop3): enabling auto defrag
[  293.434231][ T6773] BTRFS info (device loop3): using free space tree
[  293.443116][ T6782] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6782)
[  293.457288][ T6778] loop1: detected capacity change from 0 to 32768
[  293.467325][ T6784] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6784)
[  293.492274][ T6778] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6778)
[  293.525552][ T6783] loop5: detected capacity change from 0 to 32768
[  293.554769][ T6783] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6783)
[  293.669361][ T6773] BTRFS info (device loop3): enabling ssd optimizations
[  293.676449][ T6773] BTRFS info (device loop3): auto enabling async discard
2023/10/15 22:04:51 executed programs: 300
[  295.065807][ T6801] loop0: detected capacity change from 0 to 32768
[  295.133189][ T6801] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6801)
[  295.218393][ T6801] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  295.254070][ T6801] BTRFS info (device loop0): setting nodatacow, compression disabled
[  295.255432][ T6804] loop3: detected capacity change from 0 to 32768
[  295.289345][ T6801] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  295.305538][ T6804] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6804)
[  295.330563][ T6809] loop4: detected capacity change from 0 to 32768
[  295.333331][ T6801] BTRFS info (device loop0): trying to use backup root at mount time
[  295.361137][ T6809] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6809)
[  295.375171][ T6810] loop5: detected capacity change from 0 to 32768
[  295.393006][ T6801] BTRFS info (device loop0): disabling tree log
[  295.400516][ T6810] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6810)
[  295.418472][ T6806] loop2: detected capacity change from 0 to 32768
[  295.428207][ T6812] loop1: detected capacity change from 0 to 32768
[  295.430061][ T6801] BTRFS info (device loop0): enabling auto defrag
[  295.469904][ T6812] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6812)
[  295.496073][ T6801] BTRFS info (device loop0): using free space tree
[  295.497435][ T6806] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6806)
[  295.651696][ T6801] BTRFS info (device loop0): enabling ssd optimizations
[  295.666767][ T6801] BTRFS info (device loop0): auto enabling async discard
[  297.143063][ T6832] loop5: detected capacity change from 0 to 32768
[  297.168372][ T6832] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (6832)
[  297.176489][ T6830] loop3: detected capacity change from 0 to 32768
[  297.233958][ T6832] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  297.243241][ T6830] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6830)
[  297.266372][ T6832] BTRFS info (device loop5): setting nodatacow, compression disabled
[  297.283040][ T6834] loop0: detected capacity change from 0 to 32768
[  297.325406][ T6832] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  297.345177][ T6834] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6834)
[  297.377485][ T6832] BTRFS info (device loop5): trying to use backup root at mount time
[  297.400959][ T6836] loop4: detected capacity change from 0 to 32768
[  297.407738][ T6832] BTRFS info (device loop5): disabling tree log
[  297.415973][ T6840] loop1: detected capacity change from 0 to 32768
[  297.424891][ T6838] loop2: detected capacity change from 0 to 32768
[  297.433833][ T6836] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6836)
[  297.444227][ T6832] BTRFS info (device loop5): enabling auto defrag
[  297.465910][ T6832] BTRFS info (device loop5): using free space tree
[  297.479367][ T6840] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6840)
[  297.493848][ T6838] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6838)
[  297.823046][ T6832] BTRFS info (device loop5): enabling ssd optimizations
[  297.870137][ T6832] BTRFS info (device loop5): auto enabling async discard
[  299.002909][ T6855] loop0: detected capacity change from 0 to 32768
[  299.033821][ T6855] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6855)
[  299.076532][ T6859] loop3: detected capacity change from 0 to 32768
[  299.096675][ T6855] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  299.118782][ T6859] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6859)
[  299.135854][ T6855] BTRFS info (device loop0): setting nodatacow, compression disabled
[  299.171793][ T6855] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  299.216814][ T6861] loop1: detected capacity change from 0 to 32768
[  299.258773][ T6861] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6861)
[  299.262360][ T6855] BTRFS info (device loop0): trying to use backup root at mount time
[  299.302687][ T6855] BTRFS info (device loop0): disabling tree log
[  299.317480][ T6864] loop4: detected capacity change from 0 to 32768
[  299.351224][ T6855] BTRFS info (device loop0): enabling auto defrag
[  299.367107][ T6855] BTRFS info (device loop0): using free space tree
[  299.376522][ T6864] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6864)
[  299.398854][ T6868] loop2: detected capacity change from 0 to 32768
[  299.441407][ T6868] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6868)
[  299.517734][ T6866] loop5: detected capacity change from 0 to 32768
2023/10/15 22:04:57 executed programs: 318
[  299.581144][ T6855] BTRFS info (device loop0): enabling ssd optimizations
[  299.620680][ T6855] BTRFS info (device loop0): auto enabling async discard
[  299.629993][ T6866] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6866)
[  299.867832][ T5121] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (5121)
[  301.018917][ T6887] loop4: detected capacity change from 0 to 32768
[  301.052536][ T6887] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10
[  301.058743][ T6885] loop3: detected capacity change from 0 to 32768
[  301.141378][ T6885] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10
[  301.257663][ T6892] loop0: detected capacity change from 0 to 32768
[  301.299044][ T6891] loop1: detected capacity change from 0 to 32768
[  301.341736][ T6892] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  301.359409][ T6892] BTRFS info (device loop0): setting nodatacow, compression disabled
[  301.361545][ T6891] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6891)
[  301.382679][ T6894] loop2: detected capacity change from 0 to 32768
[  301.396567][ T6892] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  301.420938][ T6892] BTRFS info (device loop0): trying to use backup root at mount time
[  301.429200][ T6894] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6894)
[  301.446024][ T6892] BTRFS info (device loop0): disabling tree log
[  301.452834][ T6892] BTRFS info (device loop0): enabling auto defrag
[  301.538697][ T6896] loop5: detected capacity change from 0 to 32768
[  301.547773][ T6892] BTRFS info (device loop0): using free space tree
[  301.587987][ T6896] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6896)
[  301.745019][ T6892] BTRFS info (device loop0): enabling ssd optimizations
[  301.799318][ T6892] BTRFS info (device loop0): auto enabling async discard
[  302.999960][ T6913] loop4: detected capacity change from 0 to 32768
[  303.045887][ T6913] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6913)
[  303.094799][ T6915] loop3: detected capacity change from 0 to 32768
[  303.114244][ T6913] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  303.141764][ T6915] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6915)
[  303.161669][ T6913] BTRFS info (device loop4): setting nodatacow, compression disabled
[  303.199322][ T6913] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  303.245695][ T6913] BTRFS info (device loop4): trying to use backup root at mount time
[  303.295842][ T6913] BTRFS info (device loop4): disabling tree log
[  303.296038][ T6920] loop1: detected capacity change from 0 to 32768
[  303.325483][ T6918] loop2: detected capacity change from 0 to 32768
[  303.326802][ T6913] BTRFS info (device loop4): enabling auto defrag
[  303.347772][ T6920] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6920)
[  303.363010][ T6913] BTRFS info (device loop4): using free space tree
[  303.370691][ T6918] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6918)
[  303.405016][ T6923] loop0: detected capacity change from 0 to 32768
[  303.440913][ T6923] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6923)
[  303.608257][ T6913] BTRFS info (device loop4): enabling ssd optimizations
[  303.655579][ T6913] BTRFS info (device loop4): auto enabling async discard
[  303.678260][ T6925] loop5: detected capacity change from 0 to 32768
[  303.724666][ T6925] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6925)
[  304.212649][ T6921] Bluetooth: hci2: command 0x0406 tx timeout
[  304.218713][ T6921] Bluetooth: hci0: command 0x0406 tx timeout
[  304.229357][ T6921] Bluetooth: hci1: command 0x0406 tx timeout
[  304.235395][ T6921] Bluetooth: hci3: command 0x0406 tx timeout
[  304.247283][   T50] Bluetooth: hci4: command 0x0406 tx timeout
[  304.258606][   T50] Bluetooth: hci5: command 0x0406 tx timeout
[  305.115109][ T6944] loop0: detected capacity change from 0 to 32768
[  305.147944][ T6942] loop3: detected capacity change from 0 to 32768
[  305.174186][ T6942] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6942)
[  305.229199][ T6944] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6944)
[  305.233298][ T6942] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  305.253164][ T6942] BTRFS info (device loop3): setting nodatacow, compression disabled
[  305.280803][ T6942] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  305.282905][ T6951] loop1: detected capacity change from 0 to 32768
[  305.311662][ T6951] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6951)
[  305.323175][ T6942] BTRFS info (device loop3): trying to use backup root at mount time
[  305.345898][ T6942] BTRFS info (device loop3): disabling tree log
[  305.374929][ T6942] BTRFS info (device loop3): enabling auto defrag
[  305.376967][ T6950] loop2: detected capacity change from 0 to 32768
[  305.402166][ T6942] BTRFS info (device loop3): using free space tree
[  305.440895][ T6950] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6950)
[  305.500259][ T6955] loop5: detected capacity change from 0 to 32768
[  305.510407][ T6955] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6955)
[  305.526165][ T6947] loop4: detected capacity change from 0 to 32768
[  305.591814][ T6942] BTRFS info (device loop3): enabling ssd optimizations
[  305.603366][ T6947] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6947)
2023/10/15 22:05:03 executed programs: 336
[  305.649656][ T6942] BTRFS info (device loop3): auto enabling async discard
[  306.974839][ T6972] loop0: detected capacity change from 0 to 32768
[  307.046669][ T6972] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6972)
[  307.129379][ T6974] loop1: detected capacity change from 0 to 32768
[  307.164188][ T6974] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6974)
[  307.180547][ T6972] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  307.210586][ T6972] BTRFS info (device loop0): setting nodatacow, compression disabled
[  307.269078][ T6972] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  307.315975][ T6972] BTRFS info (device loop0): trying to use backup root at mount time
[  307.347698][ T6972] BTRFS info (device loop0): disabling tree log
[  307.379419][ T6981] loop5: detected capacity change from 0 to 32768
[  307.385934][ T6972] BTRFS info (device loop0): enabling auto defrag
[  307.397385][ T6977] loop3: detected capacity change from 0 to 32768
[  307.412010][ T6972] BTRFS info (device loop0): using free space tree
[  307.426404][ T6981] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6981)
[  307.454665][ T6977] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6977)
[  307.468709][ T6979] loop2: detected capacity change from 0 to 32768
[  307.489973][ T6983] loop4: detected capacity change from 0 to 32768
[  307.499151][ T6979] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6979)
[  307.528243][ T6983] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6983)
[  307.602796][ T6972] BTRFS info (device loop0): enabling ssd optimizations
[  307.647464][ T6972] BTRFS info (device loop0): auto enabling async discard
[  309.010372][ T7000] loop1: detected capacity change from 0 to 32768
[  309.053690][ T7000] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7000)
[  309.124153][ T7000] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  309.144335][ T7000] BTRFS info (device loop1): setting nodatacow, compression disabled
[  309.179322][ T7000] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  309.224137][ T7003] loop0: detected capacity change from 0 to 32768
[  309.230808][ T7000] BTRFS info (device loop1): trying to use backup root at mount time
[  309.239016][ T7000] BTRFS info (device loop1): disabling tree log
[  309.256344][ T7003] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7003)
[  309.286133][ T7000] BTRFS info (device loop1): enabling auto defrag
[  309.297522][ T7010] loop5: detected capacity change from 0 to 32768
[  309.305462][ T7000] BTRFS info (device loop1): using free space tree
[  309.327340][ T7010] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7010)
[  309.355963][ T7007] loop4: detected capacity change from 0 to 32768
[  309.373514][ T7011] loop3: detected capacity change from 0 to 32768
[  309.379817][ T7006] loop2: detected capacity change from 0 to 32768
[  309.392393][ T7006] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7006)
[  309.404148][ T7007] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7007)
[  309.417059][ T7011] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7011)
[  309.460974][ T7000] BTRFS info (device loop1): enabling ssd optimizations
[  309.479501][ T7000] BTRFS info (device loop1): auto enabling async discard
[  309.830607][ T5242] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop1 scanned by udevd (5242)
[  310.925902][ T7028] loop0: detected capacity change from 0 to 32768
[  310.965188][ T7028] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10
[  311.203745][ T7030] loop1: detected capacity change from 0 to 32768
[  311.262582][ T7035] loop4: detected capacity change from 0 to 32768
[  311.275755][ T7034] loop5: detected capacity change from 0 to 32768
[  311.283381][ T7030] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  311.305284][ T7035] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7035)
[  311.306444][ T7030] BTRFS info (device loop1): setting nodatacow, compression disabled
[  311.340927][ T7039] loop2: detected capacity change from 0 to 32768
[  311.351850][ T7037] loop3: detected capacity change from 0 to 32768
[  311.363122][ T7030] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  311.374099][ T7034] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7034)
[  311.388383][ T7030] BTRFS info (device loop1): trying to use backup root at mount time
[  311.396715][ T7039] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7039)
2023/10/15 22:05:09 executed programs: 354
[  311.408445][ T7030] BTRFS info (device loop1): disabling tree log
[  311.419084][ T7037] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7037)
[  311.463911][ T7030] BTRFS info (device loop1): enabling auto defrag
[  311.509316][ T7030] BTRFS info (device loop1): using free space tree
[  311.736577][ T7030] BTRFS info (device loop1): enabling ssd optimizations
[  311.771037][ T7030] BTRFS info (device loop1): auto enabling async discard
[  312.712366][ T7058] loop5: detected capacity change from 0 to 32768
[  312.759594][ T7058] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7058)
[  312.816820][ T7058] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  312.853450][ T7058] BTRFS info (device loop5): setting nodatacow, compression disabled
[  312.882609][ T7058] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  312.916273][ T7058] BTRFS info (device loop5): trying to use backup root at mount time
[  312.943478][ T7058] BTRFS info (device loop5): disabling tree log
[  312.961612][ T7041] loop0: detected capacity change from 0 to 32768
[  312.981651][ T7058] BTRFS info (device loop5): enabling auto defrag
[  313.004712][ T7058] BTRFS info (device loop5): using free space tree
[  313.007553][ T7041] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7041)
[  313.158878][ T7058] BTRFS info (device loop5): enabling ssd optimizations
[  313.182772][ T7058] BTRFS info (device loop5): auto enabling async discard
[  313.184852][ T7061] loop4: detected capacity change from 0 to 32768
[  313.200662][ T7061] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7061)
[  313.496631][ T7064] loop1: detected capacity change from 0 to 32768
[  313.541276][ T7064] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7064)
[  313.549672][ T7065] loop2: detected capacity change from 0 to 32768
[  313.596051][ T7065] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7065)
[  313.662837][ T7065] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  313.682988][ T7067] loop3: detected capacity change from 0 to 32768
[  313.705590][ T7065] BTRFS info (device loop2): setting nodatacow, compression disabled
[  313.741280][ T7065] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  313.757936][ T7067] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7067)
[  313.794683][ T7065] BTRFS info (device loop2): trying to use backup root at mount time
[  313.826335][ T7065] BTRFS info (device loop2): disabling tree log
[  313.855423][ T7065] BTRFS info (device loop2): enabling auto defrag
[  313.889538][ T7065] BTRFS info (device loop2): using free space tree
[  314.196116][ T7065] BTRFS info (device loop2): enabling ssd optimizations
[  314.230440][ T7065] BTRFS info (device loop2): auto enabling async discard
[  314.719454][ T7085] loop0: detected capacity change from 0 to 32768
[  314.762016][ T7087] loop5: detected capacity change from 0 to 32768
[  314.798767][ T7085] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7085)
[  314.868072][ T7087] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7087)
[  314.886820][ T7085] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  314.938929][ T7085] BTRFS info (device loop0): setting nodatacow, compression disabled
[  315.008232][ T7085] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  315.089846][ T7085] BTRFS info (device loop0): trying to use backup root at mount time
[  315.119385][ T7085] BTRFS info (device loop0): disabling tree log
[  315.146667][ T7085] BTRFS info (device loop0): enabling auto defrag
[  315.175715][ T7085] BTRFS info (device loop0): using free space tree
[  315.317955][ T7089] loop4: detected capacity change from 0 to 32768
[  315.360718][ T7085] BTRFS info (device loop0): enabling ssd optimizations
[  315.367746][ T7085] BTRFS info (device loop0): auto enabling async discard
[  315.380439][ T7089] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7089)
[  315.383977][ T7106] loop1: detected capacity change from 0 to 32768
[  315.411846][ T7106] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7106)
[  315.995166][ T7108] loop3: detected capacity change from 0 to 32768
[  316.033528][ T7111] loop2: detected capacity change from 0 to 32768
[  316.044764][ T7108] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7108)
[  316.173328][ T7111] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7111)
[  316.284803][ T7108] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  316.339412][ T7108] BTRFS info (device loop3): setting nodatacow, compression disabled
[  316.365117][ T7108] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  316.418978][ T7108] BTRFS info (device loop3): trying to use backup root at mount time
[  316.459507][ T7108] BTRFS info (device loop3): disabling tree log
[  316.485446][ T7108] BTRFS info (device loop3): enabling auto defrag
[  316.519005][ T7108] BTRFS info (device loop3): using free space tree
2023/10/15 22:05:14 executed programs: 370
[  316.749485][ T7108] BTRFS info (device loop3): enabling ssd optimizations
[  316.756490][ T7108] BTRFS info (device loop3): auto enabling async discard
[  317.053550][ T7129] loop5: detected capacity change from 0 to 32768
[  317.130552][ T7129] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7129)
[  317.202296][ T7131] loop0: detected capacity change from 0 to 32768
[  317.223919][ T7129] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  317.241177][ T7131] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7131)
[  317.267107][ T7129] BTRFS info (device loop5): setting nodatacow, compression disabled
[  317.308062][ T7129] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  317.364477][ T7129] BTRFS info (device loop5): trying to use backup root at mount time
[  317.400306][ T7129] BTRFS info (device loop5): disabling tree log
[  317.408284][ T7133] loop4: detected capacity change from 0 to 32768
[  317.437363][ T7129] BTRFS info (device loop5): enabling auto defrag
[  317.457807][ T7133] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7133)
[  317.488737][ T7129] BTRFS info (device loop5): using free space tree
[  317.513434][ T1237] ieee802154 phy0 wpan0: encryption failed: -22
[  317.519881][ T1237] ieee802154 phy1 wpan1: encryption failed: -22
[  317.567200][ T7135] loop1: detected capacity change from 0 to 32768
[  317.623714][ T7135] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7135)
[  317.700395][ T7150] loop2: detected capacity change from 0 to 32768
[  317.747895][ T7129] BTRFS info (device loop5): enabling ssd optimizations
[  317.757427][ T7150] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7150)
[  317.786093][ T7129] BTRFS info (device loop5): auto enabling async discard
[  318.607038][ T7155] loop3: detected capacity change from 0 to 32768
[  318.646201][ T7155] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7155)
[  318.706353][ T7155] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  318.744017][ T7155] BTRFS info (device loop3): setting nodatacow, compression disabled
[  318.781592][ T7155] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  318.819486][ T7155] BTRFS info (device loop3): trying to use backup root at mount time
[  318.856418][ T7155] BTRFS info (device loop3): disabling tree log
[  318.887347][ T7155] BTRFS info (device loop3): enabling auto defrag
[  318.905421][ T7155] BTRFS info (device loop3): using free space tree
[  318.946480][ T7170] loop0: detected capacity change from 0 to 32768
[  318.998730][ T7170] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7170)
[  319.069561][ T7155] BTRFS info (device loop3): enabling ssd optimizations
[  319.129259][ T7155] BTRFS info (device loop3): auto enabling async discard
[  319.591595][ T7181] loop1: detected capacity change from 0 to 32768
[  319.618969][ T7176] loop5: detected capacity change from 0 to 32768
[  319.641367][ T7181] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7181)
[  319.690063][ T7179] loop2: detected capacity change from 0 to 32768
[  319.690481][ T7177] loop4: detected capacity change from 0 to 32768
[  319.732458][ T7181] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  319.741505][ T7176] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7176)
[  319.763060][ T7181] BTRFS info (device loop1): setting nodatacow, compression disabled
[  319.774479][ T7179] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7179)
[  319.779486][ T7181] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  319.822291][ T7181] BTRFS info (device loop1): trying to use backup root at mount time
[  319.825174][ T7177] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7177)
[  319.874709][ T7181] BTRFS info (device loop1): disabling tree log
[  319.911451][ T7181] BTRFS info (device loop1): enabling auto defrag
[  319.946856][ T7181] BTRFS info (device loop1): using free space tree
[  320.194253][ T7181] BTRFS info (device loop1): enabling ssd optimizations
[  320.220617][ T7199] loop3: detected capacity change from 0 to 32768
[  320.229418][ T7181] BTRFS info (device loop1): auto enabling async discard
[  320.238728][ T7199] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7199)
[  320.314586][ T5190] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  320.636592][ T5121] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop1 scanned by udevd (5121)
[  321.019122][ T7201] loop0: detected capacity change from 0 to 32768
[  321.070515][ T7201] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10
2023/10/15 22:05:19 executed programs: 384
[  321.745446][ T7218] loop2: detected capacity change from 0 to 32768
[  321.794807][ T7218] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10
[  321.891625][ T7220] loop5: detected capacity change from 0 to 32768
[  321.921091][ T7220] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10
[  321.938482][ T7222] loop4: detected capacity change from 0 to 32768
[  321.966559][ T7224] loop1: detected capacity change from 0 to 32768
[  322.019770][ T7222] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7222)
[  322.032817][ T7224] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  322.087227][ T7224] BTRFS info (device loop1): setting nodatacow, compression disabled
[  322.155086][ T7224] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  322.221589][ T7224] BTRFS info (device loop1): trying to use backup root at mount time
[  322.239493][ T7224] BTRFS info (device loop1): disabling tree log
[  322.243609][ T7227] loop3: detected capacity change from 0 to 32768
[  322.259379][ T7224] BTRFS info (device loop1): enabling auto defrag
[  322.273941][ T7227] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7227)
[  322.292168][ T7224] BTRFS info (device loop1): using free space tree
[  322.452305][ T7224] BTRFS info (device loop1): enabling ssd optimizations
[  322.487885][ T7224] BTRFS info (device loop1): auto enabling async discard
[  322.847466][ T7229] loop0: detected capacity change from 0 to 32768
[  322.895865][ T7229] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7229)
[  322.973219][ T7229] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  323.009639][ T7229] BTRFS info (device loop0): setting nodatacow, compression disabled
[  323.076605][ T7229] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  323.138493][ T7229] BTRFS info (device loop0): trying to use backup root at mount time
[  323.169360][ T7229] BTRFS info (device loop0): disabling tree log
[  323.205970][ T7229] BTRFS info (device loop0): enabling auto defrag
[  323.245746][ T7229] BTRFS info (device loop0): using free space tree
[  323.559379][ T7229] BTRFS info (device loop0): enabling ssd optimizations
[  323.592833][ T7229] BTRFS info (device loop0): auto enabling async discard
[  323.892265][ T7242] loop2: detected capacity change from 0 to 32768
[  323.932405][ T7250] loop4: detected capacity change from 0 to 32768
[  323.949522][ T7242] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7242)
[  324.005531][ T7250] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7250)
[  324.055668][ T7248] loop5: detected capacity change from 0 to 32768
[  324.071477][ T7242] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  324.092760][ T7248] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7248)
[  324.129663][ T7242] BTRFS info (device loop2): setting nodatacow, compression disabled
[  324.158198][ T7242] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  324.229488][ T7242] BTRFS info (device loop2): trying to use backup root at mount time
[  324.282703][ T7242] BTRFS info (device loop2): disabling tree log
[  324.322545][ T7242] BTRFS info (device loop2): enabling auto defrag
[  324.358831][ T7242] BTRFS info (device loop2): using free space tree
[  324.388363][ T7253] loop1: detected capacity change from 0 to 32768
[  324.414958][ T7253] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7253)
[  324.627812][ T7242] BTRFS info (device loop2): enabling ssd optimizations
[  324.637515][ T7255] loop3: detected capacity change from 0 to 32768
[  324.681644][ T7242] BTRFS info (device loop2): auto enabling async discard
[  324.703137][ T7255] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7255)
[  325.056312][ T5190] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (5190)
[  325.585519][ T7273] loop0: detected capacity change from 0 to 32768
[  325.623918][ T7273] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10
[  326.218808][ T7290] loop4: detected capacity change from 0 to 32768
[  326.265790][ T7290] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10
[  326.407522][ T7292] loop5: detected capacity change from 0 to 32768
[  326.414589][ T7294] loop1: detected capacity change from 0 to 32768
[  326.444944][ T7294] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10
[  326.465747][ T7297] loop2: detected capacity change from 0 to 32768
[  326.477330][ T7292] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10
[  326.520079][ T7297] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  326.533518][ T7297] BTRFS info (device loop2): setting nodatacow, compression disabled
[  326.569582][ T7297] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  326.621588][ T7297] BTRFS info (device loop2): trying to use backup root at mount time
[  326.636422][ T7299] loop3: detected capacity change from 0 to 32768
[  326.664864][ T7297] BTRFS info (device loop2): disabling tree log
[  326.686691][ T7299] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7299)
[  326.698322][ T7297] BTRFS info (device loop2): enabling auto defrag
2023/10/15 22:05:24 executed programs: 397
[  326.721558][ T7297] BTRFS info (device loop2): using free space tree
[  326.909739][ T7297] BTRFS info (device loop2): enabling ssd optimizations
[  326.949352][ T7297] BTRFS info (device loop2): auto enabling async discard
[  327.256318][ T5190] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (5190)
[  327.536293][ T7301] loop0: detected capacity change from 0 to 32768
[  327.563612][ T7301] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10
[  328.247178][ T7316] loop4: detected capacity change from 0 to 32768
[  328.286286][ T7316] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10
[  328.315718][ T7324] loop3: detected capacity change from 0 to 32768
[  328.333955][ T7324] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10
[  328.417972][ T7320] loop5: detected capacity change from 0 to 32768
[  328.430635][ T7323] loop1: detected capacity change from 0 to 32768
[  328.464374][ T7323] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10
[  328.498797][ T7320] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10
[  328.536922][ T7326] loop2: detected capacity change from 0 to 32768
[  328.601844][ T7326] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  328.654491][ T7326] BTRFS info (device loop2): setting nodatacow, compression disabled
[  328.698168][ T7326] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  328.731582][ T7326] BTRFS info (device loop2): trying to use backup root at mount time
[  328.753393][ T7326] BTRFS info (device loop2): disabling tree log
[  328.803342][ T7326] BTRFS info (device loop2): enabling auto defrag
[  328.839377][ T7326] BTRFS info (device loop2): using free space tree
[  328.953123][ T7326] BTRFS info (device loop2): enabling ssd optimizations
[  328.960227][ T7326] BTRFS info (device loop2): auto enabling async discard
[  329.522759][ T7329] loop0: detected capacity change from 0 to 32768
[  329.579671][ T7329] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7329)
[  329.657233][ T7329] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  329.701139][ T7329] BTRFS info (device loop0): setting nodatacow, compression disabled
[  329.749364][ T7329] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  329.789688][ T7329] BTRFS info (device loop0): trying to use backup root at mount time
[  329.797813][ T7329] BTRFS info (device loop0): disabling tree log
[  329.844776][ T7329] BTRFS info (device loop0): enabling auto defrag
[  329.879259][ T7329] BTRFS info (device loop0): using free space tree
[  330.020497][ T7347] loop4: detected capacity change from 0 to 32768
[  330.031651][ T7347] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7347)
[  330.079304][ T7329] BTRFS info (device loop0): enabling ssd optimizations
[  330.086291][ T7329] BTRFS info (device loop0): auto enabling async discard
[  330.101618][ T7350] loop5: detected capacity change from 0 to 32768
[  330.134003][ T7350] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7350)
[  330.241048][ T7332] loop3: detected capacity change from 0 to 32768
[  330.265832][ T7352] loop1: detected capacity change from 0 to 32768
[  330.312383][ T7332] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7332)
[  330.353662][ T7352] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7352)
[  330.409319][ T7352] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  330.441827][ T7352] BTRFS info (device loop1): setting nodatacow, compression disabled
[  330.494407][ T7352] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  330.566072][ T7352] BTRFS info (device loop1): trying to use backup root at mount time
[  330.639445][ T7352] BTRFS info (device loop1): disabling tree log
[  330.671247][ T7352] BTRFS info (device loop1): enabling auto defrag
[  330.709139][ T7352] BTRFS info (device loop1): using free space tree
[  330.926637][ T7352] BTRFS info (device loop1): enabling ssd optimizations
[  330.978791][ T7352] BTRFS info (device loop1): auto enabling async discard
[  331.178930][ T7354] loop2: detected capacity change from 0 to 32768
[  331.230448][ T7354] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7354)
[  331.299823][ T5190] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop1 scanned by udevd (5190)
[  331.636043][ T7374] loop4: detected capacity change from 0 to 32768
[  331.702037][ T7374] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10
2023/10/15 22:05:30 executed programs: 413
[  331.904428][ T7372] loop0: detected capacity change from 0 to 32768
[  331.945531][ T7372] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10
[  332.260912][ T7391] loop5: detected capacity change from 0 to 32768
[  332.293478][ T7391] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10
[  332.397517][ T7393] loop3: detected capacity change from 0 to 32768
[  332.449892][ T7393] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10
[  332.660782][ T7396] loop1: detected capacity change from 0 to 32768
[  332.696123][ T7396] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  332.731725][ T7396] BTRFS info (device loop1): setting nodatacow, compression disabled
[  332.762094][ T7396] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  332.797454][ T7396] BTRFS info (device loop1): trying to use backup root at mount time
[  332.826987][ T7396] BTRFS info (device loop1): disabling tree log
[  332.880056][ T7396] BTRFS info (device loop1): enabling auto defrag
[  332.892278][ T7396] BTRFS info (device loop1): using free space tree
[  333.005380][ T7396] BTRFS info (device loop1): enabling ssd optimizations
[  333.054980][ T7396] BTRFS info (device loop1): auto enabling async discard
[  333.193034][ T7398] loop2: detected capacity change from 0 to 32768
[  333.252257][ T7398] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7398)
[  333.775547][ T7400] loop4: detected capacity change from 0 to 32768
[  333.822909][ T7408] loop5: detected capacity change from 0 to 32768
[  333.832034][ T7400] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7400)
[  333.905619][ T7408] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7408)
[  333.933531][ T7400] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  333.964039][ T7400] BTRFS info (device loop4): setting nodatacow, compression disabled
[  334.010476][ T7400] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  334.069281][ T7400] BTRFS info (device loop4): trying to use backup root at mount time
[  334.127297][ T7400] BTRFS info (device loop4): disabling tree log
[  334.139836][ T7402] loop0: detected capacity change from 0 to 32768
[  334.163344][ T7400] BTRFS info (device loop4): enabling auto defrag
[  334.177049][ T7402] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7402)
[  334.188074][ T7400] BTRFS info (device loop4): using free space tree
[  334.315100][ T7400] BTRFS info (device loop4): enabling ssd optimizations
[  334.328086][ T7421] loop3: detected capacity change from 0 to 32768
[  334.364134][ T7400] BTRFS info (device loop4): auto enabling async discard
[  334.372097][ T7421] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7421)
[  334.748078][ T7424] loop1: detected capacity change from 0 to 32768
[  334.843864][ T7424] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7424)
[  334.922261][ T7424] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  334.955313][ T7424] BTRFS info (device loop1): setting nodatacow, compression disabled
[  335.007060][ T7424] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  335.039580][ T7424] BTRFS info (device loop1): trying to use backup root at mount time
[  335.061543][ T7424] BTRFS info (device loop1): disabling tree log
[  335.090015][ T7424] BTRFS info (device loop1): enabling auto defrag
[  335.109316][ T7424] BTRFS info (device loop1): using free space tree
[  335.202616][ T7426] loop2: detected capacity change from 0 to 32768
[  335.267142][ T7424] BTRFS info (device loop1): enabling ssd optimizations
[  335.289629][ T7426] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7426)
[  335.309014][ T7424] BTRFS info (device loop1): auto enabling async discard
[  335.613471][ T7446] loop0: detected capacity change from 0 to 32768
[  335.671600][ T7446] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7446)
[  335.739185][ T7446] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  335.791483][ T7446] BTRFS info (device loop0): setting nodatacow, compression disabled
[  335.830935][ T7446] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  335.858305][ T7443] loop5: detected capacity change from 0 to 32768
[  335.871584][ T7446] BTRFS info (device loop0): trying to use backup root at mount time
[  335.897940][ T7443] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7443)
[  335.924440][ T7446] BTRFS info (device loop0): disabling tree log
[  335.983736][ T7446] BTRFS info (device loop0): enabling auto defrag
[  336.023703][ T7446] BTRFS info (device loop0): using free space tree
[  336.156473][ T7448] loop4: detected capacity change from 0 to 32768
[  336.175378][ T7448] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7448)
[  336.196271][ T7446] BTRFS info (device loop0): enabling ssd optimizations
[  336.203535][ T7446] BTRFS info (device loop0): auto enabling async discard
[  336.474835][ T5242] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (5242)
[  336.648277][ T7450] loop3: detected capacity change from 0 to 32768
[  336.710398][ T7450] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10
[  337.149449][ T7468] loop1: detected capacity change from 0 to 32768
[  337.189108][ T7468] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10
2023/10/15 22:05:35 executed programs: 429
[  337.533475][ T7470] loop2: detected capacity change from 0 to 32768
[  337.559386][ T7470] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10
[  337.818099][ T7488] loop0: detected capacity change from 0 to 32768
[  337.875024][ T7488] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  337.907015][ T7488] BTRFS info (device loop0): setting nodatacow, compression disabled
[  337.935997][ T7488] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  337.967340][ T7488] BTRFS info (device loop0): trying to use backup root at mount time
[  337.998311][ T7488] BTRFS info (device loop0): disabling tree log
[  338.014776][ T7488] BTRFS info (device loop0): enabling auto defrag
[  338.036149][ T7488] BTRFS info (device loop0): using free space tree
[  338.057511][ T7490] loop5: detected capacity change from 0 to 32768
[  338.123308][ T7490] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7490)
[  338.163753][ T7492] loop4: detected capacity change from 0 to 32768
[  338.173238][ T7492] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7492)
[  338.269527][ T7488] BTRFS info (device loop0): enabling ssd optimizations
[  338.298306][ T7488] BTRFS info (device loop0): auto enabling async discard
[  338.723377][ T7494] loop3: detected capacity change from 0 to 32768
[  338.811358][ T7494] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7494)
[  338.866549][ T7494] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  338.910025][ T7496] loop1: detected capacity change from 0 to 32768
[  338.939458][ T7494] BTRFS info (device loop3): setting nodatacow, compression disabled
[  338.981534][ T7496] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7496)
[  339.002873][ T7494] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  339.058377][ T7494] BTRFS info (device loop3): trying to use backup root at mount time
[  339.101859][ T7494] BTRFS info (device loop3): disabling tree log
[  339.151586][ T7494] BTRFS info (device loop3): enabling auto defrag
[  339.192512][ T7494] BTRFS info (device loop3): using free space tree
[  339.355140][ T7505] loop2: detected capacity change from 0 to 32768
[  339.367566][ T7505] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7505)
[  339.408356][ T7494] BTRFS info (device loop3): enabling ssd optimizations
[  339.427198][ T7494] BTRFS info (device loop3): auto enabling async discard
[  339.680454][ T5121] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop3 scanned by udevd (5121)
[  340.018218][ T7516] loop0: detected capacity change from 0 to 32768
[  340.084377][ T7516] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10
[  340.307238][ T7520] loop5: detected capacity change from 0 to 32768
[  340.343881][ T7520] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10
[  340.397647][ T7518] loop4: detected capacity change from 0 to 32768
[  340.465175][ T7518] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10
[  340.921597][ T7537] loop1: detected capacity change from 0 to 32768
[  340.961679][ T7537] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10
[  341.224848][ T7540] loop3: detected capacity change from 0 to 32768
[  341.299845][ T7540] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  341.327778][ T7542] loop2: detected capacity change from 0 to 32768
[  341.349307][ T7540] BTRFS info (device loop3): setting nodatacow, compression disabled
[  341.379349][ T7540] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  341.399318][ T7540] BTRFS info (device loop3): trying to use backup root at mount time
[  341.415920][ T7542] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7542)
[  341.427060][ T7540] BTRFS info (device loop3): disabling tree log
[  341.449351][ T7540] BTRFS info (device loop3): enabling auto defrag
[  341.459368][ T7540] BTRFS info (device loop3): using free space tree
[  341.596481][ T7540] BTRFS info (device loop3): enabling ssd optimizations
[  341.639305][ T7540] BTRFS info (device loop3): auto enabling async discard
[  341.676972][ T7546] loop5: detected capacity change from 0 to 32768
[  341.735770][ T7546] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7546)
[  342.256758][ T7544] loop0: detected capacity change from 0 to 32768
[  342.288291][ T7544] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7544)
2023/10/15 22:05:40 executed programs: 444
[  342.346365][ T7544] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  342.381916][ T7548] loop4: detected capacity change from 0 to 32768
[  342.393507][ T7544] BTRFS info (device loop0): setting nodatacow, compression disabled
[  342.412933][ T7548] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7548)
[  342.425474][ T7544] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  342.469076][ T7544] BTRFS info (device loop0): trying to use backup root at mount time
[  342.497285][ T7544] BTRFS info (device loop0): disabling tree log
[  342.516116][ T7544] BTRFS info (device loop0): enabling auto defrag
[  342.569324][ T7544] BTRFS info (device loop0): using free space tree
[  342.646810][ T7544] BTRFS info (device loop0): enabling ssd optimizations
[  342.678959][ T7544] BTRFS info (device loop0): auto enabling async discard
[  342.730618][ T7563] loop1: detected capacity change from 0 to 32768
[  342.761891][ T7563] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7563)
[  343.550039][ T7568] loop3: detected capacity change from 0 to 32768
[  343.581673][ T7568] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7568)
[  343.641174][ T7568] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  343.676397][ T7568] BTRFS info (device loop3): setting nodatacow, compression disabled
[  343.710306][ T7568] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  343.741025][ T7570] loop2: detected capacity change from 0 to 32768
[  343.762634][ T7568] BTRFS info (device loop3): trying to use backup root at mount time
[  343.772811][ T7570] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7570)
[  343.810254][ T7568] BTRFS info (device loop3): disabling tree log
[  343.839753][ T7568] BTRFS info (device loop3): enabling auto defrag
[  343.877084][ T7568] BTRFS info (device loop3): using free space tree
[  343.918632][ T7572] loop5: detected capacity change from 0 to 32768
[  343.971290][ T7572] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7572)
[  344.002171][ T7568] BTRFS info (device loop3): enabling ssd optimizations
[  344.034460][ T7568] BTRFS info (device loop3): auto enabling async discard
[  344.070696][ T7590] loop0: detected capacity change from 0 to 32768
[  344.112909][ T7590] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7590)
[  344.513920][ T7592] loop4: detected capacity change from 0 to 32768
[  344.544964][ T7592] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7592)
[  344.592132][ T7592] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  344.629466][ T7592] BTRFS info (device loop4): setting nodatacow, compression disabled
[  344.664743][ T7592] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  344.731335][ T7592] BTRFS info (device loop4): trying to use backup root at mount time
[  344.768115][ T7592] BTRFS info (device loop4): disabling tree log
[  344.807118][ T7592] BTRFS info (device loop4): enabling auto defrag
[  344.815820][ T7594] loop1: detected capacity change from 0 to 32768
[  344.832186][ T7592] BTRFS info (device loop4): using free space tree
[  344.875917][ T7594] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7594)
[  345.056242][ T7592] BTRFS info (device loop4): enabling ssd optimizations
[  345.078829][ T7592] BTRFS info (device loop4): auto enabling async discard
[  345.654056][ T7614] loop2: detected capacity change from 0 to 32768
[  345.732178][ T7614] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7614)
[  345.822473][ T7612] loop3: detected capacity change from 0 to 32768
[  345.836647][ T7624] loop0: detected capacity change from 0 to 32768
[  345.862079][ T7614] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  345.868431][ T7612] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7612)
[  345.877685][ T7614] BTRFS info (device loop2): setting nodatacow, compression disabled
[  345.918658][ T7624] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7624)
[  345.934747][ T7614] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  345.976333][ T7614] BTRFS info (device loop2): trying to use backup root at mount time
[  346.034510][ T7614] BTRFS info (device loop2): disabling tree log
[  346.049665][ T7614] BTRFS info (device loop2): enabling auto defrag
[  346.067881][ T7614] BTRFS info (device loop2): using free space tree
[  346.191008][ T7614] BTRFS info (device loop2): enabling ssd optimizations
[  346.205890][ T7614] BTRFS info (device loop2): auto enabling async discard
[  346.211969][ T7619] loop5: detected capacity change from 0 to 32768
[  346.271075][ T7619] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7619)
[  347.014712][ T7636] loop4: detected capacity change from 0 to 32768
[  347.057118][ T7636] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7636)
[  347.110027][ T7638] loop1: detected capacity change from 0 to 32768
[  347.136949][ T7636] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  347.146241][ T7636] BTRFS info (device loop4): setting nodatacow, compression disabled
[  347.171204][ T7638] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7638)
[  347.190337][ T7636] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  347.229378][ T7636] BTRFS info (device loop4): trying to use backup root at mount time
[  347.255314][ T7636] BTRFS info (device loop4): disabling tree log
[  347.301788][ T7636] BTRFS info (device loop4): enabling auto defrag
[  347.319425][ T7636] BTRFS info (device loop4): using free space tree
[  347.441886][ T7636] BTRFS info (device loop4): enabling ssd optimizations
[  347.491522][ T7636] BTRFS info (device loop4): auto enabling async discard
2023/10/15 22:05:45 executed programs: 458
[  347.885048][ T7656] loop0: detected capacity change from 0 to 32768
[  347.935455][ T7656] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7656)
[  347.983834][ T7656] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  348.013777][ T7656] BTRFS info (device loop0): setting nodatacow, compression disabled
[  348.039365][ T7656] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  348.042652][ T7660] loop3: detected capacity change from 0 to 32768
[  348.052762][ T7659] loop2: detected capacity change from 0 to 32768
[  348.108861][ T7662] loop5: detected capacity change from 0 to 32768
[  348.119422][ T7659] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7659)
[  348.139335][ T7656] BTRFS info (device loop0): trying to use backup root at mount time
[  348.149671][ T7656] BTRFS info (device loop0): disabling tree log
[  348.158813][ T7660] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7660)
[  348.159360][ T7656] BTRFS info (device loop0): enabling auto defrag
[  348.202578][ T7656] BTRFS info (device loop0): using free space tree
[  348.209977][ T7662] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7662)
[  348.416994][ T7656] BTRFS info (device loop0): enabling ssd optimizations
[  348.479025][ T7656] BTRFS info (device loop0): auto enabling async discard
[  349.218091][ T7682] loop1: detected capacity change from 0 to 32768
[  349.265340][ T7682] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7682)
[  349.342966][ T7682] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  349.352503][ T7680] loop4: detected capacity change from 0 to 32768
[  349.389337][ T7682] BTRFS info (device loop1): setting nodatacow, compression disabled
[  349.396945][ T7680] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7680)
[  349.409544][ T7682] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  349.409572][ T7682] BTRFS info (device loop1): trying to use backup root at mount time
[  349.409591][ T7682] BTRFS info (device loop1): disabling tree log
[  349.409615][ T7682] BTRFS info (device loop1): enabling auto defrag
[  349.409633][ T7682] BTRFS info (device loop1): using free space tree
[  349.567974][ T7682] BTRFS info (device loop1): enabling ssd optimizations
[  349.579536][ T7682] BTRFS info (device loop1): auto enabling async discard
[  349.988118][ T7706] loop2: detected capacity change from 0 to 32768
[  350.069413][ T7706] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7706)
[  350.159172][ T7706] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  350.202183][ T7702] loop3: detected capacity change from 0 to 32768
[  350.209466][ T7706] BTRFS info (device loop2): setting nodatacow, compression disabled
[  350.232817][ T7702] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7702)
[  350.239271][ T7706] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  350.290253][ T7706] BTRFS info (device loop2): trying to use backup root at mount time
[  350.381604][ T7706] BTRFS info (device loop2): disabling tree log
[  350.386420][ T7705] loop5: detected capacity change from 0 to 32768
[  350.387883][ T7706] BTRFS info (device loop2): enabling auto defrag
[  350.387906][ T7706] BTRFS info (device loop2): using free space tree
[  350.415621][ T7703] loop0: detected capacity change from 0 to 32768
[  350.448386][ T7705] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7705)
[  350.474362][ T7703] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7703)
[  350.591295][ T7706] BTRFS info (device loop2): enabling ssd optimizations
[  350.659355][ T7706] BTRFS info (device loop2): auto enabling async discard
[  351.419870][ T7724] loop1: detected capacity change from 0 to 32768
[  351.458040][ T7724] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7724)
[  351.516781][ T7724] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  351.542579][ T7724] BTRFS info (device loop1): setting nodatacow, compression disabled
[  351.575832][ T7724] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  351.605857][ T7724] BTRFS info (device loop1): trying to use backup root at mount time
[  351.633965][ T7724] BTRFS info (device loop1): disabling tree log
[  351.658372][ T7724] BTRFS info (device loop1): enabling auto defrag
[  351.685262][ T7724] BTRFS info (device loop1): using free space tree
[  351.773568][ T7726] loop4: detected capacity change from 0 to 32768
[  351.832694][ T7726] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7726)
[  351.846939][ T7724] BTRFS info (device loop1): enabling ssd optimizations
[  351.861055][ T7724] BTRFS info (device loop1): auto enabling async discard
[  352.073681][ T7745] loop3: detected capacity change from 0 to 32768
[  352.098199][ T7745] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7745)
[  352.162152][ T5242] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 10 scanned by udevd (5242)
[  352.183068][ T7745] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  352.231147][ T7745] BTRFS info (device loop3): setting nodatacow, compression disabled
[  352.265683][ T7745] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  352.315156][ T7745] BTRFS info (device loop3): trying to use backup root at mount time
[  352.347832][ T7745] BTRFS info (device loop3): disabling tree log
[  352.360399][ T7744] loop5: detected capacity change from 0 to 32768
[  352.369834][ T7745] BTRFS info (device loop3): enabling auto defrag
[  352.401834][ T7749] loop2: detected capacity change from 0 to 32768
[  352.408795][ T7745] BTRFS info (device loop3): using free space tree
[  352.433768][ T7744] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7744)
[  352.484117][ T7750] loop0: detected capacity change from 0 to 32768
[  352.502264][ T7749] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7749)
[  352.580106][ T7750] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7750)
[  352.694013][ T7745] BTRFS info (device loop3): enabling ssd optimizations
[  352.722959][ T7745] BTRFS info (device loop3): auto enabling async discard
2023/10/15 22:05:51 executed programs: 472
[  352.905583][ T7768] loop1: detected capacity change from 0 to 32768
[  352.943651][ T7768] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7768)
[  354.087658][ T7787] loop4: detected capacity change from 0 to 32768
[  354.140410][ T7787] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7787)
[  354.201070][ T7787] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  354.249473][ T7787] BTRFS info (device loop4): setting nodatacow, compression disabled
[  354.257609][ T7787] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  354.349325][ T7787] BTRFS info (device loop4): trying to use backup root at mount time
[  354.357458][ T7787] BTRFS info (device loop4): disabling tree log
[  354.398986][ T7791] loop0: detected capacity change from 0 to 32768
[  354.405793][ T7787] BTRFS info (device loop4): enabling auto defrag
[  354.427273][ T7787] BTRFS info (device loop4): using free space tree
[  354.437989][ T7793] loop3: detected capacity change from 0 to 32768
[  354.469482][ T7793] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7793)
[  354.479840][ T7794] loop5: detected capacity change from 0 to 32768
[  354.514247][ T7791] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7791)
[  354.533794][ T7794] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7794)
[  354.558083][ T7787] BTRFS info (device loop4): enabling ssd optimizations
[  354.567615][ T7796] loop2: detected capacity change from 0 to 32768
[  354.576162][ T7787] BTRFS info (device loop4): auto enabling async discard
[  354.589805][ T7796] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7796)
[  354.746094][ T7798] loop1: detected capacity change from 0 to 32768
[  354.792633][ T7798] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7798)
[  356.318813][ T7819] loop4: detected capacity change from 0 to 32768
[  356.374172][ T7819] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7819)
[  356.410044][ T7822] loop2: detected capacity change from 0 to 32768
[  356.433939][ T7827] loop5: detected capacity change from 0 to 32768
[  356.446973][ T7822] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7822)
[  356.461006][ T7819] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  356.475779][ T7827] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7827)
[  356.487362][ T7819] BTRFS info (device loop4): setting nodatacow, compression disabled
[  356.496319][ T7819] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  356.507738][ T7825] loop0: detected capacity change from 0 to 32768
[  356.509596][ T7819] BTRFS info (device loop4): trying to use backup root at mount time
[  356.523364][ T7824] loop3: detected capacity change from 0 to 32768
[  356.553713][ T7825] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7825)
[  356.585255][ T7819] BTRFS info (device loop4): disabling tree log
[  356.604197][ T7824] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7824)
[  356.613845][ T7819] BTRFS info (device loop4): enabling auto defrag
[  356.650349][ T7819] BTRFS info (device loop4): using free space tree
[  356.790755][ T7829] loop1: detected capacity change from 0 to 32768
[  356.848549][ T7829] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7829)
[  356.885970][ T7819] BTRFS info (device loop4): enabling ssd optimizations
[  356.904982][ T7819] BTRFS info (device loop4): auto enabling async discard
[  357.181664][ T6108] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop4 scanned by udevd (6108)
[  358.213311][ T7847] loop5: detected capacity change from 0 to 32768
[  358.253458][ T7848] loop2: detected capacity change from 0 to 32768
[  358.256270][ T7847] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10
[  358.322434][ T7848] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10
[  358.436512][ T7850] loop4: detected capacity change from 0 to 32768
[  358.489411][ T7850] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  358.531533][ T7850] BTRFS info (device loop4): setting nodatacow, compression disabled
[  358.535279][ T7855] loop3: detected capacity change from 0 to 32768
[  358.565225][ T7855] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7855)
[  358.566119][ T7850] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  358.644872][ T7850] BTRFS info (device loop4): trying to use backup root at mount time
[  358.667130][ T7853] loop0: detected capacity change from 0 to 32768
[  358.678182][ T7850] BTRFS info (device loop4): disabling tree log
2023/10/15 22:05:56 executed programs: 489
[  358.708544][ T7850] BTRFS info (device loop4): enabling auto defrag
[  358.726463][ T7853] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7853)
[  358.746406][ T7850] BTRFS info (device loop4): using free space tree
[  358.849352][ T7857] loop1: detected capacity change from 0 to 32768
[  358.868871][ T7857] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7857)
[  359.017278][ T7850] BTRFS info (device loop4): enabling ssd optimizations
[  359.093745][ T7850] BTRFS info (device loop4): auto enabling async discard
[  360.194916][ T7868] loop5: detected capacity change from 0 to 32768
[  360.225857][ T7868] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7868)
[  360.245764][ T7878] loop1: detected capacity change from 0 to 32768
[  360.287632][ T7863] loop2: detected capacity change from 0 to 32768
[  360.300724][ T7868] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  360.300770][ T7878] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7878)
[  360.329451][ T7868] BTRFS info (device loop5): setting nodatacow, compression disabled
[  360.346965][ T7868] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  360.369156][ T7863] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7863)
[  360.382533][ T7868] BTRFS info (device loop5): trying to use backup root at mount time
[  360.415449][ T7868] BTRFS info (device loop5): disabling tree log
[  360.445127][ T7868] BTRFS info (device loop5): enabling auto defrag
[  360.467962][ T7880] loop3: detected capacity change from 0 to 32768
[  360.479064][ T7868] BTRFS info (device loop5): using free space tree
[  360.518723][ T7880] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7880)
[  360.583467][ T7868] BTRFS info (device loop5): enabling ssd optimizations
[  360.612608][ T7868] BTRFS info (device loop5): auto enabling async discard
[  360.951240][ T7883] loop0: detected capacity change from 0 to 32768
[  360.997750][ T7883] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7883)
[  361.045302][ T7885] loop4: detected capacity change from 0 to 32768
[  361.102518][ T7883] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  361.102750][ T7885] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7885)
[  361.161996][ T7883] BTRFS info (device loop0): setting nodatacow, compression disabled
[  361.215414][ T7883] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  361.271646][ T7883] BTRFS info (device loop0): trying to use backup root at mount time
[  361.339308][ T7883] BTRFS info (device loop0): disabling tree log
[  361.369331][ T7883] BTRFS info (device loop0): enabling auto defrag
[  361.405716][ T7883] BTRFS info (device loop0): using free space tree
[  361.540245][ T7883] BTRFS info (device loop0): enabling ssd optimizations
[  361.553755][ T7883] BTRFS info (device loop0): auto enabling async discard
[  362.275169][ T7907] loop1: detected capacity change from 0 to 32768
[  362.356991][ T7907] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7907)
[  362.401662][ T7905] loop5: detected capacity change from 0 to 32768
[  362.410914][ T7904] loop2: detected capacity change from 0 to 32768
[  362.432848][ T7904] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7904)
[  362.452174][ T7907] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  362.483336][ T7907] BTRFS info (device loop1): setting nodatacow, compression disabled
[  362.498225][ T7905] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7905)
[  362.556761][ T7907] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  362.619391][ T7907] BTRFS info (device loop1): trying to use backup root at mount time
[  362.635841][ T7907] BTRFS info (device loop1): disabling tree log
[  362.661596][ T7907] BTRFS info (device loop1): enabling auto defrag
[  362.681225][ T7907] BTRFS info (device loop1): using free space tree
[  362.695453][ T7909] loop3: detected capacity change from 0 to 32768
[  362.733629][ T7909] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7909)
[  362.837363][ T7907] BTRFS info (device loop1): enabling ssd optimizations
[  362.887163][ T7929] loop0: detected capacity change from 0 to 32768
[  362.895943][ T7907] BTRFS info (device loop1): auto enabling async discard
[  362.909462][ T7929] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7929)
[  363.303759][ T7927] loop4: detected capacity change from 0 to 32768
[  363.351581][ T7927] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7927)
[  363.488891][ T7927] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  363.553231][ T7927] BTRFS info (device loop4): setting nodatacow, compression disabled
[  363.619372][ T7927] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  363.663900][ T7927] BTRFS info (device loop4): trying to use backup root at mount time
[  363.707298][ T7927] BTRFS info (device loop4): disabling tree log
[  363.749341][ T7927] BTRFS info (device loop4): enabling auto defrag
[  363.773526][ T7927] BTRFS info (device loop4): using free space tree
[  363.949145][ T7927] BTRFS info (device loop4): enabling ssd optimizations
[  363.965397][ T7927] BTRFS info (device loop4): auto enabling async discard
2023/10/15 22:06:02 executed programs: 506
[  364.396968][ T7951] loop5: detected capacity change from 0 to 32768
[  364.428255][ T7951] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7951)
[  364.502174][ T7947] loop2: detected capacity change from 0 to 32768
[  364.511329][ T7951] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  364.527937][ T7947] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7947)
[  364.549327][ T7951] BTRFS info (device loop5): setting nodatacow, compression disabled
[  364.567766][ T7951] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  364.579376][ T7951] BTRFS info (device loop5): trying to use backup root at mount time
[  364.587913][ T7951] BTRFS info (device loop5): disabling tree log
[  364.597630][ T7950] loop1: detected capacity change from 0 to 32768
[  364.598405][ T7951] BTRFS info (device loop5): enabling auto defrag
[  364.654155][ T7951] BTRFS info (device loop5): using free space tree
[  364.677579][ T7950] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7950)
[  364.714451][ T7953] loop3: detected capacity change from 0 to 32768
[  364.744699][ T7953] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7953)
[  364.802706][ T7951] BTRFS info (device loop5): enabling ssd optimizations
[  364.830422][ T7951] BTRFS info (device loop5): auto enabling async discard
[  365.095942][ T7955] loop0: detected capacity change from 0 to 32768
[  365.159450][ T7955] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7955)
[  365.610586][ T7973] loop4: detected capacity change from 0 to 32768
[  365.645120][ T7973] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7973)
[  365.704605][ T7973] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  365.756638][ T7973] BTRFS info (device loop4): setting nodatacow, compression disabled
[  365.791563][ T7973] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  365.852115][ T7973] BTRFS info (device loop4): trying to use backup root at mount time
[  365.875968][ T7973] BTRFS info (device loop4): disabling tree log
[  365.909369][ T7973] BTRFS info (device loop4): enabling auto defrag
[  365.933824][ T7973] BTRFS info (device loop4): using free space tree
[  366.084771][ T7973] BTRFS info (device loop4): enabling ssd optimizations
[  366.149128][ T7973] BTRFS info (device loop4): auto enabling async discard
[  366.186048][ T7994] loop3: detected capacity change from 0 to 32768
[  366.201689][ T7994] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7994)
[  366.640059][ T7991] loop2: detected capacity change from 0 to 32768
[  366.655743][ T7991] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7991)
[  366.751329][ T7991] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  366.784523][ T7991] BTRFS info (device loop2): setting nodatacow, compression disabled
[  366.836412][ T7991] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  366.865292][ T7997] loop1: detected capacity change from 0 to 32768
[  366.893051][ T7991] BTRFS info (device loop2): trying to use backup root at mount time
[  366.921514][ T7997] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7997)
[  366.936098][ T7995] loop5: detected capacity change from 0 to 32768
[  366.964969][ T7991] BTRFS info (device loop2): disabling tree log
[  366.976089][ T7995] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7995)
[  366.992258][ T7991] BTRFS info (device loop2): enabling auto defrag
[  367.038846][ T7991] BTRFS info (device loop2): using free space tree
[  367.239122][ T8002] loop0: detected capacity change from 0 to 32768
[  367.249945][ T8002] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8002)
[  367.287409][ T7991] BTRFS info (device loop2): enabling ssd optimizations
[  367.337579][ T7991] BTRFS info (device loop2): auto enabling async discard
[  368.006597][ T8017] loop4: detected capacity change from 0 to 32768
[  368.059456][ T8017] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8017)
[  368.127529][ T8017] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  368.170504][ T8017] BTRFS info (device loop4): setting nodatacow, compression disabled
[  368.198083][ T8017] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  368.240673][ T8017] BTRFS info (device loop4): trying to use backup root at mount time
[  368.284757][ T8017] BTRFS info (device loop4): disabling tree log
[  368.312667][ T8017] BTRFS info (device loop4): enabling auto defrag
[  368.343137][ T8017] BTRFS info (device loop4): using free space tree
[  368.365788][ T8019] loop3: detected capacity change from 0 to 32768
[  368.399420][ T8019] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8019)
[  368.618714][ T8017] BTRFS info (device loop4): enabling ssd optimizations
[  368.661678][ T8017] BTRFS info (device loop4): auto enabling async discard
[  368.977512][ T8037] loop1: detected capacity change from 0 to 32768
[  369.003026][ T8043] loop0: detected capacity change from 0 to 32768
[  369.048517][ T8043] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8043)
[  369.091093][ T8037] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8037)
[  369.115766][ T8043] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  369.176559][ T8043] BTRFS info (device loop0): setting nodatacow, compression disabled
[  369.193508][ T8041] loop2: detected capacity change from 0 to 32768
[  369.221171][ T8039] loop5: detected capacity change from 0 to 32768
[  369.222597][ T8043] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  369.278872][ T8039] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8039)
[  369.303471][ T8043] BTRFS info (device loop0): trying to use backup root at mount time
[  369.342372][ T8041] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8041)
[  369.347970][ T8043] BTRFS info (device loop0): disabling tree log
[  369.404546][ T8043] BTRFS info (device loop0): enabling auto defrag
[  369.427260][ T8043] BTRFS info (device loop0): using free space tree
2023/10/15 22:06:07 executed programs: 520
[  369.645933][ T8043] BTRFS info (device loop0): enabling ssd optimizations
[  369.689828][ T8043] BTRFS info (device loop0): auto enabling async discard
[  370.221385][ T8063] loop4: detected capacity change from 0 to 32768
[  370.249382][ T8063] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8063)
[  370.306116][ T8063] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  370.311739][ T8060] loop3: detected capacity change from 0 to 32768
[  370.349352][ T8063] BTRFS info (device loop4): setting nodatacow, compression disabled
[  370.364899][ T8060] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8060)
[  370.384063][ T8063] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  370.429320][ T8063] BTRFS info (device loop4): trying to use backup root at mount time
[  370.460433][ T8063] BTRFS info (device loop4): disabling tree log
[  370.499559][ T8063] BTRFS info (device loop4): enabling auto defrag
[  370.539303][ T8063] BTRFS info (device loop4): using free space tree
[  370.643715][ T8063] BTRFS info (device loop4): enabling ssd optimizations
[  370.701396][ T8063] BTRFS info (device loop4): auto enabling async discard
[  371.027872][ T8080] loop1: detected capacity change from 0 to 32768
[  371.081783][ T8080] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8080)
[  371.139957][ T8080] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  371.171240][ T8080] BTRFS info (device loop1): setting nodatacow, compression disabled
[  371.199380][ T8080] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  371.253968][ T8080] BTRFS info (device loop1): trying to use backup root at mount time
[  371.286169][ T8080] BTRFS info (device loop1): disabling tree log
[  371.309551][ T8080] BTRFS info (device loop1): enabling auto defrag
[  371.344527][ T8080] BTRFS info (device loop1): using free space tree
[  371.402843][ T8083] loop0: detected capacity change from 0 to 32768
[  371.465506][ T8083] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8083)
[  371.484423][ T8080] BTRFS info (device loop1): enabling ssd optimizations
[  371.522206][ T8080] BTRFS info (device loop1): auto enabling async discard
[  371.560285][ T8085] loop5: detected capacity change from 0 to 32768
[  371.595415][ T8087] loop2: detected capacity change from 0 to 32768
[  371.602606][ T8085] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8085)
[  371.639951][ T8087] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8087)
[  371.985265][ T8106] loop4: detected capacity change from 0 to 32768
[  372.088045][ T8106] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8106)
[  372.202042][ T8106] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  372.259388][ T8106] BTRFS info (device loop4): setting nodatacow, compression disabled
[  372.295939][ T8106] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  372.359321][ T8106] BTRFS info (device loop4): trying to use backup root at mount time
[  372.413881][ T8106] BTRFS info (device loop4): disabling tree log
[  372.455996][ T8106] BTRFS info (device loop4): enabling auto defrag
[  372.494629][ T8106] BTRFS info (device loop4): using free space tree
[  372.636831][ T8107] loop3: detected capacity change from 0 to 32768
[  372.675172][ T8106] BTRFS info (device loop4): enabling ssd optimizations
[  372.709748][ T8107] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8107)
[  372.723002][ T8106] BTRFS info (device loop4): auto enabling async discard
[  373.018211][ T8126] loop1: detected capacity change from 0 to 32768
[  373.111685][ T8126] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8126)
[  373.179136][ T5190] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by udevd (5190)
[  373.677465][ T8130] loop2: detected capacity change from 0 to 32768
[  373.761417][ T8127] loop0: detected capacity change from 0 to 32768
[  373.769861][ T8130] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  373.803833][ T8127] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8127)
[  373.804617][ T8130] BTRFS info (device loop2): setting nodatacow, compression disabled
[  373.879342][ T8130] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  373.965141][ T8130] BTRFS info (device loop2): trying to use backup root at mount time
[  374.005872][ T8132] loop5: detected capacity change from 0 to 32768
[  374.047905][ T8132] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8132)
[  374.049673][ T8130] BTRFS info (device loop2): disabling tree log
[  374.099272][ T8130] BTRFS info (device loop2): enabling auto defrag
[  374.119276][ T8130] BTRFS info (device loop2): using free space tree
[  374.197180][ T8152] loop1: detected capacity change from 0 to 32768
[  374.224218][ T8152] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8152)
[  374.341568][ T8130] BTRFS info (device loop2): enabling ssd optimizations
[  374.372008][ T8130] BTRFS info (device loop2): auto enabling async discard
2023/10/15 22:06:12 executed programs: 535
[  374.736222][ T8155] loop3: detected capacity change from 0 to 32768
[  374.836950][ T8155] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8155)
[  374.931861][ T8155] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  374.971471][ T8155] BTRFS info (device loop3): setting nodatacow, compression disabled
[  374.996806][ T8155] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  375.040635][ T8155] BTRFS info (device loop3): trying to use backup root at mount time
[  375.050202][ T8153] loop4: detected capacity change from 0 to 32768
[  375.081882][ T8153] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8153)
[  375.099643][ T8155] BTRFS info (device loop3): disabling tree log
[  375.126193][ T8155] BTRFS info (device loop3): enabling auto defrag
[  375.148094][ T8155] BTRFS info (device loop3): using free space tree
[  375.349369][ T8155] BTRFS info (device loop3): enabling ssd optimizations
[  375.377722][ T8155] BTRFS info (device loop3): auto enabling async discard
[  376.174815][ T8177] loop2: detected capacity change from 0 to 32768
[  376.197258][ T8172] loop0: detected capacity change from 0 to 32768
[  376.235223][ T8177] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8177)
[  376.235505][ T8175] loop5: detected capacity change from 0 to 32768
[  376.287495][ T8172] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8172)
[  376.304971][ T8175] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8175)
[  376.350059][ T8177] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  376.399359][ T8177] BTRFS info (device loop2): setting nodatacow, compression disabled
[  376.426163][ T8177] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  376.482460][ T8177] BTRFS info (device loop2): trying to use backup root at mount time
[  376.524221][ T8179] loop1: detected capacity change from 0 to 32768
[  376.529234][ T8177] BTRFS info (device loop2): disabling tree log
[  376.566233][ T8177] BTRFS info (device loop2): enabling auto defrag
[  376.568507][ T8179] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8179)
[  376.598013][ T8177] BTRFS info (device loop2): using free space tree
[  376.600840][ T8196] loop4: detected capacity change from 0 to 32768
[  376.642117][ T8196] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8196)
[  376.685268][ T8177] BTRFS info (device loop2): enabling ssd optimizations
[  376.704439][ T8177] BTRFS info (device loop2): auto enabling async discard
[  376.981937][ T5121] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (5121)
[  377.260586][ T8199] loop3: detected capacity change from 0 to 32768
[  377.288252][ T8199] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10
[  378.109131][ T8216] loop5: detected capacity change from 0 to 32768
[  378.132930][ T8216] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10
[  378.202346][ T8220] loop2: detected capacity change from 0 to 32768
[  378.209934][ T8218] loop0: detected capacity change from 0 to 32768
[  378.252045][ T8218] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10
[  378.303617][ T8220] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  378.356206][ T8220] BTRFS info (device loop2): setting nodatacow, compression disabled
[  378.398440][ T8220] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  378.447212][ T8220] BTRFS info (device loop2): trying to use backup root at mount time
[  378.478543][ T8220] BTRFS info (device loop2): disabling tree log
[  378.515854][ T8220] BTRFS info (device loop2): enabling auto defrag
[  378.534946][ T8220] BTRFS info (device loop2): using free space tree
[  378.545075][ T8223] loop4: detected capacity change from 0 to 32768
[  378.575377][ T8223] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8223)
[  378.631597][ T8225] loop1: detected capacity change from 0 to 32768
[  378.644143][ T8225] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8225)
[  378.744767][ T8220] BTRFS info (device loop2): enabling ssd optimizations
[  378.787156][ T8220] BTRFS info (device loop2): auto enabling async discard
[  378.933491][ T1237] ieee802154 phy0 wpan0: encryption failed: -22
[  378.946075][ T1237] ieee802154 phy1 wpan1: encryption failed: -22
[  379.207444][ T8227] loop3: detected capacity change from 0 to 32768
[  379.267549][ T8227] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8227)
[  379.327107][ T8227] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  379.359487][ T8227] BTRFS info (device loop3): setting nodatacow, compression disabled
[  379.391335][ T8227] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  379.443024][ T8227] BTRFS info (device loop3): trying to use backup root at mount time
[  379.475754][ T8227] BTRFS info (device loop3): disabling tree log
[  379.518564][ T8227] BTRFS info (device loop3): enabling auto defrag
[  379.564488][ T8227] BTRFS info (device loop3): using free space tree
[  379.777398][ T8227] BTRFS info (device loop3): enabling ssd optimizations
[  379.789511][ T8227] BTRFS info (device loop3): auto enabling async discard
[  379.860495][ T8250] loop4: detected capacity change from 0 to 32768
[  379.869383][ T8250] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8250)
2023/10/15 22:06:18 executed programs: 550
[  380.056501][ T8244] loop5: detected capacity change from 0 to 32768
[  380.127810][ T8244] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8244)
[  380.211070][ T8246] loop0: detected capacity change from 0 to 32768
[  380.252197][ T8246] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8246)
[  380.345334][ T8246] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  380.404053][ T8246] BTRFS info (device loop0): setting nodatacow, compression disabled
[  380.446804][ T8246] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  380.515328][ T8246] BTRFS info (device loop0): trying to use backup root at mount time
[  380.562977][ T8246] BTRFS info (device loop0): disabling tree log
[  380.609386][ T8246] BTRFS info (device loop0): enabling auto defrag
[  380.615909][ T8246] BTRFS info (device loop0): using free space tree
[  380.701981][ T8246] BTRFS info (device loop0): enabling ssd optimizations
[  380.729511][ T8246] BTRFS info (device loop0): auto enabling async discard
[  380.813885][ T8253] loop1: detected capacity change from 0 to 32768
[  380.847018][ T8251] loop2: detected capacity change from 0 to 32768
[  380.866000][ T8253] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8253)
[  380.896662][ T8251] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8251)
[  381.583358][ T8271] loop3: detected capacity change from 0 to 32768
[  381.613204][ T8271] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8271)
[  381.724817][ T8271] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  381.749279][ T8271] BTRFS info (device loop3): setting nodatacow, compression disabled
[  381.781722][ T8271] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  381.823826][ T8271] BTRFS info (device loop3): trying to use backup root at mount time
[  381.865301][ T8271] BTRFS info (device loop3): disabling tree log
[  381.889419][ T8271] BTRFS info (device loop3): enabling auto defrag
[  381.918295][ T8273] loop4: detected capacity change from 0 to 32768
[  381.921690][ T8271] BTRFS info (device loop3): using free space tree
[  381.963868][ T8273] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8273)
[  382.052726][ T8271] BTRFS info (device loop3): enabling ssd optimizations
[  382.089456][ T8271] BTRFS info (device loop3): auto enabling async discard
[  382.135879][ T8290] loop5: detected capacity change from 0 to 32768
[  382.144986][ T8290] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8290)
[  382.556444][ T8293] loop0: detected capacity change from 0 to 32768
[  382.596597][ T8295] loop1: detected capacity change from 0 to 32768
[  382.610360][ T8293] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8293)
[  382.659004][ T8295] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8295)
[  382.683599][ T8293] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  382.704442][ T8293] BTRFS info (device loop0): setting nodatacow, compression disabled
[  382.759509][ T8293] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  382.819457][ T8293] BTRFS info (device loop0): trying to use backup root at mount time
[  382.870163][ T8293] BTRFS info (device loop0): disabling tree log
[  382.876462][ T8293] BTRFS info (device loop0): enabling auto defrag
[  382.933873][ T8293] BTRFS info (device loop0): using free space tree
[  383.127739][ T8297] loop2: detected capacity change from 0 to 32768
[  383.137563][ T8297] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8297)
[  383.165009][ T8293] BTRFS info (device loop0): enabling ssd optimizations
[  383.183560][ T8293] BTRFS info (device loop0): auto enabling async discard
[  384.011715][ T8315] loop3: detected capacity change from 0 to 32768
[  384.077978][ T8315] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8315)
[  384.140452][ T8319] loop4: detected capacity change from 0 to 32768
[  384.181681][ T8319] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8319)
[  384.211387][ T8315] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  384.250014][ T8318] loop5: detected capacity change from 0 to 32768
[  384.256649][ T8315] BTRFS info (device loop3): setting nodatacow, compression disabled
[  384.310374][ T8318] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8318)
[  384.326141][ T8315] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  384.368199][ T8315] BTRFS info (device loop3): trying to use backup root at mount time
[  384.408033][ T8315] BTRFS info (device loop3): disabling tree log
[  384.443222][ T8315] BTRFS info (device loop3): enabling auto defrag
[  384.480498][ T8315] BTRFS info (device loop3): using free space tree
[  384.679036][ T8315] BTRFS info (device loop3): enabling ssd optimizations
[  384.737122][ T8315] BTRFS info (device loop3): auto enabling async discard
[  384.893149][ T8336] loop1: detected capacity change from 0 to 32768
[  384.942030][ T8336] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8336)
[  385.007579][ T8339] loop0: detected capacity change from 0 to 32768
2023/10/15 22:06:23 executed programs: 564
[  385.104080][ T8339] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8339)
[  385.248869][ T8339] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  385.314700][ T8339] BTRFS info (device loop0): setting nodatacow, compression disabled
[  385.337141][ T8341] loop2: detected capacity change from 0 to 32768
[  385.349400][ T8339] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  385.383787][ T8339] BTRFS info (device loop0): trying to use backup root at mount time
[  385.418203][ T8341] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8341)
[  385.488104][ T8339] BTRFS info (device loop0): disabling tree log
[  385.501952][ T8339] BTRFS info (device loop0): enabling auto defrag
[  385.526271][ T8339] BTRFS info (device loop0): using free space tree
[  385.782591][ T8339] BTRFS info (device loop0): enabling ssd optimizations
[  385.799378][ T8339] BTRFS info (device loop0): auto enabling async discard
[  386.449808][ T8358] loop4: detected capacity change from 0 to 32768
[  386.510608][ T8358] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8358)
[  386.554271][ T8358] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  386.611809][ T8358] BTRFS info (device loop4): setting nodatacow, compression disabled
[  386.679327][ T8358] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  386.705983][ T8362] loop3: detected capacity change from 0 to 32768
[  386.707736][ T8364] loop5: detected capacity change from 0 to 32768
[  386.729674][ T8358] BTRFS info (device loop4): trying to use backup root at mount time
[  386.746867][ T8362] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8362)
[  386.771606][ T8358] BTRFS info (device loop4): disabling tree log
[  386.796063][ T8358] BTRFS info (device loop4): enabling auto defrag
[  386.810386][ T8364] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8364)
[  386.815651][ T8366] loop1: detected capacity change from 0 to 32768
[  386.834299][ T8358] BTRFS info (device loop4): using free space tree
[  386.847811][ T8366] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8366)
[  386.975547][ T8358] BTRFS info (device loop4): enabling ssd optimizations
[  387.049624][ T8358] BTRFS info (device loop4): auto enabling async discard
[  387.357524][ T8384] loop2: detected capacity change from 0 to 32768
[  387.414947][ T8384] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8384)
[  387.428348][ T8386] loop0: detected capacity change from 0 to 32768
[  387.463744][ T8386] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8386)
[  387.499808][ T8384] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  387.532666][ T8384] BTRFS info (device loop2): setting nodatacow, compression disabled
[  387.578756][ T8384] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  387.628670][ T8384] BTRFS info (device loop2): trying to use backup root at mount time
[  387.702115][ T8384] BTRFS info (device loop2): disabling tree log
[  387.724846][ T8384] BTRFS info (device loop2): enabling auto defrag
[  387.755074][ T8384] BTRFS info (device loop2): using free space tree
[  387.891823][ T8384] BTRFS info (device loop2): enabling ssd optimizations
[  387.936912][ T8384] BTRFS info (device loop2): auto enabling async discard
[  388.662660][ T8407] loop1: detected capacity change from 0 to 32768
[  388.698519][ T8407] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8407)
[  388.749633][ T8404] loop4: detected capacity change from 0 to 32768
[  388.772707][ T8407] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  388.799487][ T8404] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8404)
[  388.841533][ T8407] BTRFS info (device loop1): setting nodatacow, compression disabled
[  388.861429][ T8408] loop5: detected capacity change from 0 to 32768
[  388.876097][ T8407] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  388.906104][ T8407] BTRFS info (device loop1): trying to use backup root at mount time
[  388.915883][ T8408] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8408)
[  388.957593][ T8407] BTRFS info (device loop1): disabling tree log
[  388.979036][ T8407] BTRFS info (device loop1): enabling auto defrag
[  388.990143][ T8410] loop3: detected capacity change from 0 to 32768
[  389.014026][ T8407] BTRFS info (device loop1): using free space tree
[  389.046446][ T8410] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8410)
[  389.176663][ T8407] BTRFS info (device loop1): enabling ssd optimizations
[  389.183849][ T8407] BTRFS info (device loop1): auto enabling async discard
[  389.364989][ T8427] loop0: detected capacity change from 0 to 32768
[  389.409566][ T8427] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8427)
[  389.875371][ T8430] loop2: detected capacity change from 0 to 32768
[  389.890392][ T8430] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8430)
[  389.927954][ T8430] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  389.954516][ T8430] BTRFS info (device loop2): setting nodatacow, compression disabled
[  389.988076][ T8430] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  390.020924][ T8430] BTRFS info (device loop2): trying to use backup root at mount time
[  390.049993][ T8430] BTRFS info (device loop2): disabling tree log
[  390.072273][ T8430] BTRFS info (device loop2): enabling auto defrag
[  390.103788][ T8430] BTRFS info (device loop2): using free space tree
[  390.344766][ T8449] loop5: detected capacity change from 0 to 32768
[  390.353599][ T8430] BTRFS info (device loop2): enabling ssd optimizations
[  390.384938][ T8449] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8449)
[  390.406264][ T8430] BTRFS info (device loop2): auto enabling async discard
2023/10/15 22:06:28 executed programs: 579
[  390.942377][ T8452] loop1: detected capacity change from 0 to 32768
[  391.009512][ T8452] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8452)
[  391.027335][ T8453] loop4: detected capacity change from 0 to 32768
[  391.031621][ T8455] loop3: detected capacity change from 0 to 32768
[  391.071657][ T8453] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8453)
[  391.092491][ T8452] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  391.121362][ T8452] BTRFS info (device loop1): setting nodatacow, compression disabled
[  391.135585][ T8455] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8455)
[  391.155171][ T8452] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  391.208660][ T8452] BTRFS info (device loop1): trying to use backup root at mount time
[  391.246355][ T8452] BTRFS info (device loop1): disabling tree log
[  391.273982][ T8452] BTRFS info (device loop1): enabling auto defrag
[  391.302794][ T8452] BTRFS info (device loop1): using free space tree
[  391.462309][ T8452] BTRFS info (device loop1): enabling ssd optimizations
[  391.492282][ T8452] BTRFS info (device loop1): auto enabling async discard
[  391.600914][ T8465] loop0: detected capacity change from 0 to 32768
[  391.651433][ T8465] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8465)
[  392.427414][ T8475] loop2: detected capacity change from 0 to 32768
[  392.455202][ T8477] loop5: detected capacity change from 0 to 32768
[  392.472119][ T8475] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8475)
[  392.539772][ T8477] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8477)
[  392.568834][ T8475] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  392.603917][ T8475] BTRFS info (device loop2): setting nodatacow, compression disabled
[  392.660591][ T8475] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  392.709000][ T8475] BTRFS info (device loop2): trying to use backup root at mount time
[  392.736864][ T8475] BTRFS info (device loop2): disabling tree log
[  392.756206][ T8475] BTRFS info (device loop2): enabling auto defrag
[  392.794211][ T8475] BTRFS info (device loop2): using free space tree
[  392.939317][ T8475] BTRFS info (device loop2): enabling ssd optimizations
[  392.946312][ T8475] BTRFS info (device loop2): auto enabling async discard
[  393.094612][ T8501] loop0: detected capacity change from 0 to 32768
[  393.117409][ T8501] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8501)
[  393.135736][ T8497] loop3: detected capacity change from 0 to 32768
[  393.188691][ T8497] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8497)
[  393.231194][ T8499] loop1: detected capacity change from 0 to 32768
[  393.243262][ T8494] loop4: detected capacity change from 0 to 32768
[  393.296561][ T8499] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8499)
[  393.319935][ T8497] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  393.328700][ T8497] BTRFS info (device loop3): setting nodatacow, compression disabled
[  393.374210][ T8494] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8494)
[  393.445689][ T8497] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  393.511480][ T8497] BTRFS info (device loop3): trying to use backup root at mount time
[  393.561858][ T8497] BTRFS info (device loop3): disabling tree log
[  393.568158][ T8497] BTRFS info (device loop3): enabling auto defrag
[  393.621761][ T8497] BTRFS info (device loop3): using free space tree
[  393.782547][ T8497] BTRFS info (device loop3): enabling ssd optimizations
[  393.799734][ T8497] BTRFS info (device loop3): auto enabling async discard
[  394.619531][ T8521] loop2: detected capacity change from 0 to 32768
[  394.654064][ T8521] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8521)
[  394.742559][ T8521] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  394.774606][ T8520] loop5: detected capacity change from 0 to 32768
[  394.782285][ T8521] BTRFS info (device loop2): setting nodatacow, compression disabled
[  394.809445][ T8521] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  394.838932][ T8520] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8520)
[  394.861584][ T8521] BTRFS info (device loop2): trying to use backup root at mount time
[  394.891552][ T8521] BTRFS info (device loop2): disabling tree log
[  394.907079][ T8521] BTRFS info (device loop2): enabling auto defrag
[  394.927725][ T8521] BTRFS info (device loop2): using free space tree
[  395.073171][ T8521] BTRFS info (device loop2): enabling ssd optimizations
[  395.085480][ T8538] loop0: detected capacity change from 0 to 32768
[  395.089315][ T8521] BTRFS info (device loop2): auto enabling async discard
[  395.107112][ T8538] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8538)
[  395.333186][ T8545] loop3: detected capacity change from 0 to 32768
[  395.372692][ T8541] loop1: detected capacity change from 0 to 32768
[  395.379533][ T8545] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8545)
[  395.428170][ T8541] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8541)
[  395.513263][ T8541] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  395.516396][ T8543] loop4: detected capacity change from 0 to 32768
[  395.553131][ T8543] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8543)
[  395.597834][ T8541] BTRFS info (device loop1): setting nodatacow, compression disabled
[  395.658117][ T8541] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
2023/10/15 22:06:33 executed programs: 593
[  395.744787][ T8541] BTRFS info (device loop1): trying to use backup root at mount time
[  395.789948][ T8541] BTRFS info (device loop1): disabling tree log
[  395.832752][ T8541] BTRFS info (device loop1): enabling auto defrag
[  395.860649][ T8541] BTRFS info (device loop1): using free space tree
[  396.069460][ T8541] BTRFS info (device loop1): enabling ssd optimizations
[  396.125942][ T8541] BTRFS info (device loop1): auto enabling async discard
[  396.491144][ T8573] loop3: detected capacity change from 0 to 32768
[  396.547100][ T8573] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8573)
[  396.592026][ T8573] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  396.635849][ T8573] BTRFS info (device loop3): setting nodatacow, compression disabled
[  396.659307][ T8573] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  396.722159][ T8573] BTRFS info (device loop3): trying to use backup root at mount time
[  396.745881][ T8573] BTRFS info (device loop3): disabling tree log
[  396.776008][ T8573] BTRFS info (device loop3): enabling auto defrag
[  396.789395][ T8573] BTRFS info (device loop3): using free space tree
[  396.938646][ T8573] BTRFS info (device loop3): enabling ssd optimizations
[  396.971039][ T8573] BTRFS info (device loop3): auto enabling async discard
[  397.002626][ T8564] loop2: detected capacity change from 0 to 32768
[  397.015520][ T8565] loop5: detected capacity change from 0 to 32768
[  397.032305][ T8564] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8564)
[  397.074819][ T8565] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8565)
[  397.372839][ T8567] loop0: detected capacity change from 0 to 32768
[  397.424128][ T8567] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8567)
[  397.520104][ T8567] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  397.562678][ T8567] BTRFS info (device loop0): setting nodatacow, compression disabled
[  397.608241][ T8567] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  397.651092][ T8567] BTRFS info (device loop0): trying to use backup root at mount time
[  397.711856][ T8589] loop1: detected capacity change from 0 to 32768
[  397.711871][ T8567] BTRFS info (device loop0): disabling tree log
[  397.711893][ T8567] BTRFS info (device loop0): enabling auto defrag
[  397.745025][ T8589] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8589)
[  397.769314][ T8567] BTRFS info (device loop0): using free space tree
[  397.814754][ T8587] loop4: detected capacity change from 0 to 32768
[  397.879510][ T8587] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8587)
[  397.973003][ T8567] BTRFS info (device loop0): enabling ssd optimizations
[  398.048313][ T8567] BTRFS info (device loop0): auto enabling async discard
[  398.487364][ T8607] loop3: detected capacity change from 0 to 32768
[  398.534220][ T8607] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8607)
[  398.636546][ T8607] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  398.678656][ T8607] BTRFS info (device loop3): setting nodatacow, compression disabled
[  398.721571][ T8607] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  398.760994][ T8607] BTRFS info (device loop3): trying to use backup root at mount time
[  398.802546][ T8607] BTRFS info (device loop3): disabling tree log
[  398.828607][ T8607] BTRFS info (device loop3): enabling auto defrag
[  398.855583][ T8607] BTRFS info (device loop3): using free space tree
[  398.978341][ T8617] loop5: detected capacity change from 0 to 32768
[  398.987119][ T8617] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8617)
[  399.034759][ T8610] loop2: detected capacity change from 0 to 32768
[  399.043886][ T8610] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8610)
[  399.056805][ T8607] BTRFS info (device loop3): enabling ssd optimizations
[  399.079450][ T8607] BTRFS info (device loop3): auto enabling async discard
[  399.907040][ T8629] loop0: detected capacity change from 0 to 32768
[  399.944062][ T8631] loop1: detected capacity change from 0 to 32768
[  399.994028][ T8629] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8629)
[  400.063856][ T8629] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  400.064078][ T8631] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8631)
[  400.093676][ T8629] BTRFS info (device loop0): setting nodatacow, compression disabled
[  400.119500][ T8629] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  400.176585][ T8633] loop4: detected capacity change from 0 to 32768
[  400.194689][ T8629] BTRFS info (device loop0): trying to use backup root at mount time
[  400.218266][ T8633] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8633)
[  400.245863][ T8629] BTRFS info (device loop0): disabling tree log
[  400.309260][ T8629] BTRFS info (device loop0): enabling auto defrag
[  400.315836][ T8629] BTRFS info (device loop0): using free space tree
[  400.492013][ T8629] BTRFS info (device loop0): enabling ssd optimizations
[  400.528361][ T8629] BTRFS info (device loop0): auto enabling async discard
[  400.587748][ T8653] loop2: detected capacity change from 0 to 32768
[  400.622469][ T8653] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8653)
[  400.748438][ T8651] loop3: detected capacity change from 0 to 32768
2023/10/15 22:06:39 executed programs: 608
[  400.820330][ T8651] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8651)
[  401.009876][ T8655] loop5: detected capacity change from 0 to 32768
[  401.061009][ T8655] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8655)
[  401.131396][ T8655] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  401.159523][ T8655] BTRFS info (device loop5): setting nodatacow, compression disabled
[  401.167702][ T8655] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  401.275910][ T8655] BTRFS info (device loop5): trying to use backup root at mount time
[  401.322473][ T8655] BTRFS info (device loop5): disabling tree log
[  401.355011][ T8655] BTRFS info (device loop5): enabling auto defrag
[  401.382749][ T8655] BTRFS info (device loop5): using free space tree
[  401.606250][ T8655] BTRFS info (device loop5): enabling ssd optimizations
[  401.647314][ T8655] BTRFS info (device loop5): auto enabling async discard
[  401.928637][ T8675] loop4: detected capacity change from 0 to 32768
[  402.032911][ T8675] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8675)
[  402.170611][ T8675] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  402.202574][ T8675] BTRFS info (device loop4): setting nodatacow, compression disabled
[  402.238435][ T8672] loop1: detected capacity change from 0 to 32768
[  402.260503][ T8675] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  402.313825][ T8672] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8672)
[  402.326972][ T8675] BTRFS info (device loop4): trying to use backup root at mount time
[  402.358177][ T8675] BTRFS info (device loop4): disabling tree log
[  402.385973][ T8675] BTRFS info (device loop4): enabling auto defrag
[  402.402457][ T8675] BTRFS info (device loop4): using free space tree
[  402.501588][ T8679] loop2: detected capacity change from 0 to 32768
[  402.513543][ T8677] loop0: detected capacity change from 0 to 32768
[  402.529318][ T8679] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8679)
[  402.574442][ T8677] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8677)
[  402.587966][ T8675] BTRFS info (device loop4): enabling ssd optimizations
[  402.605997][ T8675] BTRFS info (device loop4): auto enabling async discard
[  403.130097][ T8696] loop3: detected capacity change from 0 to 32768
[  403.218003][ T8696] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8696)
[  403.285551][ T8696] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  403.327223][ T8696] BTRFS info (device loop3): setting nodatacow, compression disabled
[  403.359124][ T8696] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  403.406086][ T8696] BTRFS info (device loop3): trying to use backup root at mount time
[  403.419428][ T8696] BTRFS info (device loop3): disabling tree log
[  403.425730][ T8696] BTRFS info (device loop3): enabling auto defrag
[  403.457642][ T8699] loop5: detected capacity change from 0 to 32768
[  403.505886][ T8696] BTRFS info (device loop3): using free space tree
[  403.543405][ T8699] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8699)
[  403.630272][ T8696] BTRFS info (device loop3): enabling ssd optimizations
[  403.646003][ T8696] BTRFS info (device loop3): auto enabling async discard
[  404.369722][ T8717] loop4: detected capacity change from 0 to 32768
[  404.415226][ T8717] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8717)
[  404.455628][ T8717] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  404.485249][ T8717] BTRFS info (device loop4): setting nodatacow, compression disabled
[  404.520499][ T8719] loop1: detected capacity change from 0 to 32768
[  404.529312][ T8717] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  404.560408][ T8719] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8719)
[  404.605927][ T8723] loop2: detected capacity change from 0 to 32768
[  404.629317][ T8717] BTRFS info (device loop4): trying to use backup root at mount time
[  404.639844][ T8717] BTRFS info (device loop4): disabling tree log
[  404.661909][ T8717] BTRFS info (device loop4): enabling auto defrag
[  404.671518][ T8723] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8723)
[  404.694033][ T8717] BTRFS info (device loop4): using free space tree
[  404.762076][ T8721] loop0: detected capacity change from 0 to 32768
[  404.833365][ T8721] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8721)
[  404.952300][ T8717] BTRFS info (device loop4): enabling ssd optimizations
[  404.985786][ T8717] BTRFS info (device loop4): auto enabling async discard
[  405.186147][ T8741] loop3: detected capacity change from 0 to 32768
[  405.195385][ T8743] loop5: detected capacity change from 0 to 32768
[  405.248484][ T8743] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8743)
[  405.290167][ T8741] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8741)
[  405.303228][ T8743] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  405.345479][ T8743] BTRFS info (device loop5): setting nodatacow, compression disabled
[  405.381570][ T8743] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  405.462848][ T8743] BTRFS info (device loop5): trying to use backup root at mount time
[  405.517834][ T8743] BTRFS info (device loop5): disabling tree log
[  405.569279][ T8743] BTRFS info (device loop5): enabling auto defrag
[  405.597377][ T8743] BTRFS info (device loop5): using free space tree
[  405.799384][ T8743] BTRFS info (device loop5): enabling ssd optimizations
[  405.819144][ T8743] BTRFS info (device loop5): auto enabling async discard
2023/10/15 22:06:44 executed programs: 622
[  406.784279][ T8763] loop4: detected capacity change from 0 to 32768
[  406.818891][ T8763] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8763)
[  406.869382][ T8765] loop0: detected capacity change from 0 to 32768
[  406.876659][ T8763] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  406.899059][ T8761] loop1: detected capacity change from 0 to 32768
[  406.900203][ T8763] BTRFS info (device loop4): setting nodatacow, compression disabled
[  406.913112][ T8765] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8765)
[  406.954225][ T8761] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8761)
[  406.960245][ T8763] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  406.982958][ T8767] loop2: detected capacity change from 0 to 32768
[  406.999027][ T8763] BTRFS info (device loop4): trying to use backup root at mount time
[  407.008152][ T8767] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8767)
[  407.035348][ T8763] BTRFS info (device loop4): disabling tree log
[  407.055356][ T8763] BTRFS info (device loop4): enabling auto defrag
[  407.065357][ T8763] BTRFS info (device loop4): using free space tree
[  407.266214][ T8763] BTRFS info (device loop4): enabling ssd optimizations
[  407.309439][ T8763] BTRFS info (device loop4): auto enabling async discard
[  407.370583][ T8787] loop3: detected capacity change from 0 to 32768
[  407.427479][ T8787] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8787)
[  407.453713][ T8784] loop5: detected capacity change from 0 to 32768
[  407.488893][ T8784] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8784)
[  408.760349][ T8804] loop2: detected capacity change from 0 to 32768
[  408.809891][ T8804] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8804)
[  408.848138][ T8807] loop1: detected capacity change from 0 to 32768
[  408.891841][ T8807] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8807)
[  408.906166][ T8804] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  408.958503][ T8804] BTRFS info (device loop2): setting nodatacow, compression disabled
[  409.001334][ T8804] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  409.032550][ T8811] loop4: detected capacity change from 0 to 32768
[  409.066110][ T8804] BTRFS info (device loop2): trying to use backup root at mount time
[  409.067178][ T8811] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8811)
[  409.116645][ T8804] BTRFS info (device loop2): disabling tree log
[  409.126552][ T8809] loop0: detected capacity change from 0 to 32768
[  409.146827][ T8809] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8809)
[  409.151507][ T8804] BTRFS info (device loop2): enabling auto defrag
[  409.173615][ T8813] loop3: detected capacity change from 0 to 32768
[  409.197268][ T8804] BTRFS info (device loop2): using free space tree
[  409.258479][ T8813] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8813)
[  409.320844][ T8815] loop5: detected capacity change from 0 to 32768
[  409.357037][ T8815] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8815)
[  409.404778][ T8804] BTRFS info (device loop2): enabling ssd optimizations
[  409.449737][ T8804] BTRFS info (device loop2): auto enabling async discard
[  410.850413][ T8832] loop1: detected capacity change from 0 to 32768
[  410.882862][ T8832] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8832)
[  410.938121][ T8832] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  410.963564][ T8832] BTRFS info (device loop1): setting nodatacow, compression disabled
[  410.989371][ T8832] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  411.022964][ T8832] BTRFS info (device loop1): trying to use backup root at mount time
[  411.036953][ T8835] loop0: detected capacity change from 0 to 32768
[  411.059332][ T8832] BTRFS info (device loop1): disabling tree log
[  411.068044][ T8835] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8835)
[  411.082388][ T8832] BTRFS info (device loop1): enabling auto defrag
[  411.106857][ T8837] loop4: detected capacity change from 0 to 32768
[  411.120095][ T8832] BTRFS info (device loop1): using free space tree
[  411.153820][ T8837] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8837)
[  411.155816][ T8841] loop5: detected capacity change from 0 to 32768
[  411.174772][ T8839] loop2: detected capacity change from 0 to 32768
[  411.184848][ T8841] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8841)
[  411.198400][ T8839] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8839)
[  411.232801][ T8843] loop3: detected capacity change from 0 to 32768
[  411.245789][ T8843] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8843)
[  411.330865][ T8832] BTRFS info (device loop1): enabling ssd optimizations
[  411.359411][ T8832] BTRFS info (device loop1): auto enabling async discard
2023/10/15 22:06:49 executed programs: 636
[  412.690133][ T8863] loop5: detected capacity change from 0 to 32768
[  412.711625][ T8863] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8863)
[  412.783346][ T8863] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  412.820610][ T8863] BTRFS info (device loop5): setting nodatacow, compression disabled
[  412.845535][ T8863] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  412.883774][ T8863] BTRFS info (device loop5): trying to use backup root at mount time
[  412.912311][ T8863] BTRFS info (device loop5): disabling tree log
[  412.932278][ T8863] BTRFS info (device loop5): enabling auto defrag
[  412.953472][ T8863] BTRFS info (device loop5): using free space tree
[  413.027429][ T8862] loop0: detected capacity change from 0 to 32768
[  413.039718][ T8867] loop4: detected capacity change from 0 to 32768
[  413.062494][ T8866] loop1: detected capacity change from 0 to 32768
[  413.076885][ T8867] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8867)
[  413.091808][ T8862] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8862)
[  413.117460][ T8869] loop2: detected capacity change from 0 to 32768
[  413.124529][ T8866] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8866)
[  413.137223][ T8863] BTRFS info (device loop5): enabling ssd optimizations
[  413.143734][ T8869] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8869)
[  413.176530][ T8863] BTRFS info (device loop5): auto enabling async discard
[  413.242526][ T8871] loop3: detected capacity change from 0 to 32768
[  413.274789][ T8871] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8871)
[  414.826774][ T8889] loop5: detected capacity change from 0 to 32768
[  414.864018][ T8889] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8889)
[  414.924290][ T8889] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  414.954658][ T8889] BTRFS info (device loop5): setting nodatacow, compression disabled
[  414.969042][ T8895] loop4: detected capacity change from 0 to 32768
[  414.983683][ T8889] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  415.001302][ T8894] loop2: detected capacity change from 0 to 32768
[  415.012101][ T8889] BTRFS info (device loop5): trying to use backup root at mount time
[  415.020534][ T8895] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8895)
[  415.042502][ T8889] BTRFS info (device loop5): disabling tree log
[  415.053675][ T8897] loop1: detected capacity change from 0 to 32768
[  415.057536][ T8889] BTRFS info (device loop5): enabling auto defrag
[  415.061248][ T8894] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8894)
[  415.072576][ T8889] BTRFS info (device loop5): using free space tree
[  415.094675][ T8899] loop3: detected capacity change from 0 to 32768
[  415.096939][ T8893] loop0: detected capacity change from 0 to 32768
[  415.121050][ T8899] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8899)
[  415.152407][ T8897] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8897)
[  415.168723][ T8893] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8893)
[  415.264873][ T8889] BTRFS info (device loop5): enabling ssd optimizations
[  415.294891][ T8889] BTRFS info (device loop5): auto enabling async discard
[  415.584529][ T5190] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop5 scanned by udevd (5190)
[  416.890321][ T8916] loop4: detected capacity change from 0 to 32768
[  416.930957][ T8918] loop5: detected capacity change from 0 to 32768
[  416.937692][ T8916] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10
[  416.970091][ T8925] loop3: detected capacity change from 0 to 32768
[  416.977304][ T8923] loop2: detected capacity change from 0 to 32768
[  416.977992][ T8918] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  416.998154][ T8924] loop1: detected capacity change from 0 to 32768
[  417.011135][ T8925] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8925)
[  417.018688][ T8927] loop0: detected capacity change from 0 to 32768
[  417.029797][ T8923] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8923)
[  417.042237][ T8918] BTRFS info (device loop5): setting nodatacow, compression disabled
[  417.066424][ T8927] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8927)
[  417.071580][ T8918] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  417.093802][ T8924] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8924)
[  417.135891][ T8918] BTRFS info (device loop5): trying to use backup root at mount time
[  417.197583][ T8918] BTRFS info (device loop5): disabling tree log
[  417.232459][ T8918] BTRFS info (device loop5): enabling auto defrag
[  417.250608][ T8918] BTRFS info (device loop5): using free space tree
2023/10/15 22:06:55 executed programs: 654
[  417.453065][ T8918] BTRFS info (device loop5): enabling ssd optimizations
[  417.478810][ T8918] BTRFS info (device loop5): auto enabling async discard
[  417.723281][ T5190] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop5 scanned by udevd (5190)
[  418.889788][ T8946] loop4: detected capacity change from 0 to 32768
[  418.932682][ T8946] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10
[  418.935012][ T8944] loop2: detected capacity change from 0 to 32768
[  418.981602][ T8948] loop0: detected capacity change from 0 to 32768
[  418.989685][ T8944] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10
[  419.024919][ T8951] loop3: detected capacity change from 0 to 32768
[  419.032342][ T8952] loop5: detected capacity change from 0 to 32768
[  419.040882][ T8948] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10
[  419.065513][ T8951] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10
[  419.130307][ T8952] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  419.166665][ T8952] BTRFS info (device loop5): setting nodatacow, compression disabled
[  419.211587][ T8952] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  419.225128][ T8955] loop1: detected capacity change from 0 to 32768
[  419.268227][ T8952] BTRFS info (device loop5): trying to use backup root at mount time
[  419.284240][ T8955] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8955)
[  419.297541][ T8952] BTRFS info (device loop5): disabling tree log
[  419.313028][ T8952] BTRFS info (device loop5): enabling auto defrag
[  419.323336][ T8952] BTRFS info (device loop5): using free space tree
[  419.538113][ T8952] BTRFS info (device loop5): enabling ssd optimizations
[  419.589409][ T8952] BTRFS info (device loop5): auto enabling async discard
[  420.376480][ T8968] loop4: detected capacity change from 0 to 32768
[  420.406483][ T8968] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8968)
[  420.499238][ T8968] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  420.517368][ T8968] BTRFS info (device loop4): setting nodatacow, compression disabled
[  420.560540][ T8968] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  420.612158][ T8968] BTRFS info (device loop4): trying to use backup root at mount time
[  420.654431][ T8968] BTRFS info (device loop4): disabling tree log
[  420.699788][ T8968] BTRFS info (device loop4): enabling auto defrag
[  420.749412][ T8968] BTRFS info (device loop4): using free space tree
[  420.949255][ T8968] BTRFS info (device loop4): enabling ssd optimizations
[  420.969387][ T8968] BTRFS info (device loop4): auto enabling async discard
[  421.032567][ T8974] loop2: detected capacity change from 0 to 32768
[  421.075777][ T8978] loop3: detected capacity change from 0 to 32768
[  421.086429][ T8974] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8974)
[  421.116737][ T8978] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8978)
[  421.232959][ T8976] loop0: detected capacity change from 0 to 32768
[  421.268491][ T8976] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8976)
[  421.294458][ T8983] loop5: detected capacity change from 0 to 32768
[  421.298773][ T8981] loop1: detected capacity change from 0 to 32768
[  421.334027][ T8976] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  421.359432][ T8981] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8981)
[  421.378626][ T8976] BTRFS info (device loop0): setting nodatacow, compression disabled
[  421.392256][ T8976] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  421.408852][ T8983] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8983)
[  421.416722][ T8976] BTRFS info (device loop0): trying to use backup root at mount time
[  421.431093][ T8976] BTRFS info (device loop0): disabling tree log
[  421.454928][ T8976] BTRFS info (device loop0): enabling auto defrag
[  421.496518][ T8976] BTRFS info (device loop0): using free space tree
[  421.730452][ T8976] BTRFS info (device loop0): enabling ssd optimizations
[  421.752689][ T8976] BTRFS info (device loop0): auto enabling async discard
[  422.893275][ T9016] loop2: detected capacity change from 0 to 32768
[  422.918575][ T9016] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9016)
[  422.968297][ T9001] loop4: detected capacity change from 0 to 32768
[  422.983096][ T9016] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  422.999000][ T9016] BTRFS info (device loop2): setting nodatacow, compression disabled
[  423.036744][ T9016] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  423.036808][ T9001] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9001)
[  423.078369][ T9016] BTRFS info (device loop2): trying to use backup root at mount time
[  423.109367][ T9016] BTRFS info (device loop2): disabling tree log
[  423.135873][ T9016] BTRFS info (device loop2): enabling auto defrag
[  423.158395][ T9016] BTRFS info (device loop2): using free space tree
[  423.286335][ T9020] loop3: detected capacity change from 0 to 32768
[  423.294291][ T9023] loop1: detected capacity change from 0 to 32768
[  423.347999][ T9016] BTRFS info (device loop2): enabling ssd optimizations
[  423.369399][ T9020] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9020)
2023/10/15 22:07:01 executed programs: 672
[  423.394461][ T9016] BTRFS info (device loop2): auto enabling async discard
[  423.434549][ T9023] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9023)
[  423.455789][ T9027] loop0: detected capacity change from 0 to 32768
[  423.480658][ T9027] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9027)
[  423.494027][ T9026] loop5: detected capacity change from 0 to 32768
[  423.541328][ T9026] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9026)
[  425.021419][ T9044] loop4: detected capacity change from 0 to 32768
[  425.056510][ T9044] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9044)
[  425.131056][ T9044] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  425.153894][ T9044] BTRFS info (device loop4): setting nodatacow, compression disabled
[  425.186526][ T9044] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  425.198538][ T9047] loop2: detected capacity change from 0 to 32768
[  425.223919][ T9044] BTRFS info (device loop4): trying to use backup root at mount time
[  425.233676][ T9047] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9047)
[  425.254089][ T9044] BTRFS info (device loop4): disabling tree log
[  425.282782][ T9050] loop1: detected capacity change from 0 to 32768
[  425.288288][ T9044] BTRFS info (device loop4): enabling auto defrag
[  425.297641][ T9044] BTRFS info (device loop4): using free space tree
[  425.303899][ T9050] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9050)
[  425.338077][ T9051] loop3: detected capacity change from 0 to 32768
[  425.360863][ T9053] loop5: detected capacity change from 0 to 32768
[  425.373279][ T9055] loop0: detected capacity change from 0 to 32768
[  425.391151][ T9053] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9053)
[  425.410125][ T9051] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9051)
[  425.465440][ T9055] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9055)
[  425.585010][ T9044] BTRFS info (device loop4): enabling ssd optimizations
[  425.609547][ T9044] BTRFS info (device loop4): auto enabling async discard
[  425.866674][ T5121] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop4 scanned by udevd (5121)
[  427.062642][ T9072] loop2: detected capacity change from 0 to 32768
[  427.083438][ T9072] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10
[  427.173508][ T9074] loop1: detected capacity change from 0 to 32768
[  427.211981][ T9074] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10
[  427.250422][ T9079] loop5: detected capacity change from 0 to 32768
[  427.259956][ T9076] loop4: detected capacity change from 0 to 32768
[  427.266786][ T9079] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10
[  427.312159][ T9076] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  427.341726][ T9076] BTRFS info (device loop4): setting nodatacow, compression disabled
[  427.386929][ T9081] loop3: detected capacity change from 0 to 32768
[  427.393759][ T9076] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  427.417802][ T9081] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9081)
[  427.435252][ T9083] loop0: detected capacity change from 0 to 32768
[  427.435370][ T9076] BTRFS info (device loop4): trying to use backup root at mount time
[  427.462737][ T9076] BTRFS info (device loop4): disabling tree log
[  427.474709][ T9076] BTRFS info (device loop4): enabling auto defrag
[  427.486166][ T9083] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9083)
[  427.487055][ T9076] BTRFS info (device loop4): using free space tree
[  427.702619][ T9076] BTRFS info (device loop4): enabling ssd optimizations
[  427.748116][ T9076] BTRFS info (device loop4): auto enabling async discard
[  427.954989][ T5190] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop4 scanned by udevd (5190)
[  428.882183][ T9099] loop2: detected capacity change from 0 to 32768
[  428.924667][ T9099] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10
[  429.050793][ T9101] loop5: detected capacity change from 0 to 32768
[  429.095334][ T9101] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10
[  429.185607][ T9104] loop1: detected capacity change from 0 to 32768
[  429.231829][ T9104] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10
2023/10/15 22:07:07 executed programs: 690
[  429.387486][ T9107] loop4: detected capacity change from 0 to 32768
[  429.464284][ T9107] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  429.503642][ T9109] loop3: detected capacity change from 0 to 32768
[  429.515929][ T9107] BTRFS info (device loop4): setting nodatacow, compression disabled
[  429.535746][ T9109] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9109)
[  429.556464][ T9107] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  429.606050][ T9111] loop0: detected capacity change from 0 to 32768
[  429.621581][ T9107] BTRFS info (device loop4): trying to use backup root at mount time
[  429.671088][ T9107] BTRFS info (device loop4): disabling tree log
[  429.690323][ T9107] BTRFS info (device loop4): enabling auto defrag
[  429.697075][ T9107] BTRFS info (device loop4): using free space tree
[  429.704250][ T9111] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9111)
[  429.827668][ T9107] BTRFS info (device loop4): enabling ssd optimizations
[  429.863969][ T9107] BTRFS info (device loop4): auto enabling async discard
[  430.820177][ T9113] loop2: detected capacity change from 0 to 32768
[  430.878948][ T9113] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9113)
[  430.879934][ T9115] loop5: detected capacity change from 0 to 32768
[  430.935027][ T9113] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  430.949111][ T9115] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9115)
[  430.969372][ T9113] BTRFS info (device loop2): setting nodatacow, compression disabled
[  431.018302][ T9113] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  431.073795][ T9113] BTRFS info (device loop2): trying to use backup root at mount time
[  431.109763][ T9113] BTRFS info (device loop2): disabling tree log
[  431.137596][ T9113] BTRFS info (device loop2): enabling auto defrag
[  431.154124][ T9113] BTRFS info (device loop2): using free space tree
[  431.248380][ T9132] loop1: detected capacity change from 0 to 32768
[  431.287722][ T9132] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9132)
[  431.321940][ T9113] BTRFS info (device loop2): enabling ssd optimizations
[  431.329009][ T9113] BTRFS info (device loop2): auto enabling async discard
[  431.434419][ T9135] loop3: detected capacity change from 0 to 32768
[  431.476280][ T9135] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9135)
[  431.543924][ T9139] loop0: detected capacity change from 0 to 32768
[  431.614896][ T9139] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9139)
[  431.690808][ T9137] loop4: detected capacity change from 0 to 32768
[  431.721807][ T9137] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9137)
[  431.801813][ T9137] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  431.829360][ T9137] BTRFS info (device loop4): setting nodatacow, compression disabled
[  431.861670][ T9137] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  431.898426][ T9137] BTRFS info (device loop4): trying to use backup root at mount time
[  431.932123][ T9137] BTRFS info (device loop4): disabling tree log
[  431.974973][ T9137] BTRFS info (device loop4): enabling auto defrag
[  431.991381][ T9137] BTRFS info (device loop4): using free space tree
[  432.168357][ T9137] BTRFS info (device loop4): enabling ssd optimizations
[  432.176867][ T9137] BTRFS info (device loop4): auto enabling async discard
[  433.096762][ T9156] loop5: detected capacity change from 0 to 32768
[  433.135914][ T9156] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9156)
[  433.174081][ T9172] loop3: detected capacity change from 0 to 32768
[  433.212623][ T9172] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9172)
[  433.227602][ T9156] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[  433.247227][ T9159] loop2: detected capacity change from 0 to 32768
[  433.256344][ T9156] BTRFS info (device loop5): setting nodatacow, compression disabled
[  433.260358][ T9161] loop1: detected capacity change from 0 to 32768
[  433.280212][ T9156] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  433.289334][ T9159] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9159)
[  433.314018][ T9156] BTRFS info (device loop5): trying to use backup root at mount time
[  433.320301][ T9161] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9161)
[  433.375407][ T9156] BTRFS info (device loop5): disabling tree log
[  433.398348][ T9156] BTRFS info (device loop5): enabling auto defrag
[  433.478527][ T9156] BTRFS info (device loop5): using free space tree
[  433.597262][ T9180] loop0: detected capacity change from 0 to 32768
[  433.609626][ T9180] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9180)
[  433.639955][ T9156] BTRFS info (device loop5): enabling ssd optimizations
[  433.646944][ T9156] BTRFS info (device loop5): auto enabling async discard
[  433.764120][ T9183] loop4: detected capacity change from 0 to 32768
[  433.800190][ T9183] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9183)
2023/10/15 22:07:12 executed programs: 707
[  435.165081][ T9204] loop2: detected capacity change from 0 to 32768
[  435.193272][ T9204] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9204)
[  435.207700][ T9203] loop3: detected capacity change from 0 to 32768
[  435.260284][ T9205] loop1: detected capacity change from 0 to 32768
[  435.271265][ T9203] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9203)
[  435.289142][ T9204] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  435.293736][ T9205] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9205)
[  435.319551][ T9204] BTRFS info (device loop2): setting nodatacow, compression disabled
[  435.327838][ T9204] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  435.346337][ T9204] BTRFS info (device loop2): trying to use backup root at mount time
[  435.355670][ T9204] BTRFS info (device loop2): disabling tree log
[  435.401996][ T9204] BTRFS info (device loop2): enabling auto defrag
[  435.448049][ T9204] BTRFS info (device loop2): using free space tree
[  435.463544][ T9207] loop5: detected capacity change from 0 to 32768
[  435.504841][ T9209] loop0: detected capacity change from 0 to 32768
[  435.515471][ T9207] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9207)
[  435.532031][ T9209] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9209)
[  435.644478][ T9204] BTRFS info (device loop2): enabling ssd optimizations
[  435.699121][ T9204] BTRFS info (device loop2): auto enabling async discard
[  435.868596][ T9211] loop4: detected capacity change from 0 to 32768
[  435.898679][ T9211] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9211)
[  436.095828][ T5190] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (5190)
[  436.944759][ T9230] loop1: detected capacity change from 0 to 32768
[  436.991860][ T9230] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10
[  437.090621][ T9229] loop3: detected capacity change from 0 to 32768
[  437.131011][ T9229] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10
[  437.310077][ T9234] loop2: detected capacity change from 0 to 32768
[  437.369343][ T9234] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  437.409718][ T9234] BTRFS info (device loop2): setting nodatacow, compression disabled
[  437.424105][ T9232] loop0: detected capacity change from 0 to 32768
[  437.442585][ T9234] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  437.475614][ T9232] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9232)
[  437.499283][ T9234] BTRFS info (device loop2): trying to use backup root at mount time
[  437.509687][ T9237] loop5: detected capacity change from 0 to 32768
[  437.524138][ T9237] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9237)
[  437.537164][ T9234] BTRFS info (device loop2): disabling tree log
[  437.559284][ T9234] BTRFS info (device loop2): enabling auto defrag
[  437.567047][ T9234] BTRFS info (device loop2): using free space tree
[  437.715707][ T9234] BTRFS info (device loop2): enabling ssd optimizations
[  437.742524][ T9234] BTRFS info (device loop2): auto enabling async discard
[  438.029106][ T9239] loop4: detected capacity change from 0 to 32768
[  438.073876][ T9239] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9239)
[  438.154173][ T9239] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  438.190720][ T9239] BTRFS info (device loop4): setting nodatacow, compression disabled
[  438.241280][ T9239] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  438.316232][ T9239] BTRFS info (device loop4): trying to use backup root at mount time
[  438.367473][ T9239] BTRFS info (device loop4): disabling tree log
[  438.399333][ T9239] BTRFS info (device loop4): enabling auto defrag
[  438.405861][ T9239] BTRFS info (device loop4): using free space tree
[  438.652075][ T9239] BTRFS info (device loop4): enabling ssd optimizations
[  438.659075][ T9239] BTRFS info (device loop4): auto enabling async discard
[  438.854954][ T5068] ------------[ cut here ]------------
[  438.860988][ T5068] refcount_t: underflow; use-after-free.
[  438.893118][ T5068] WARNING: CPU: 1 PID: 5068 at lib/refcount.c:28 refcount_warn_saturate+0x144/0x1b0
[  438.904360][ T5068] Modules linked in:
[  438.908282][ T5068] CPU: 1 PID: 5068 Comm: syz-executor.4 Not tainted 6.6.0-rc5-syzkaller-00267-g9a3dad63edbe #0
[  438.918990][ T5068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  438.929300][ T5068] RIP: 0010:refcount_warn_saturate+0x144/0x1b0
[  438.935492][ T5068] Code: 0a 01 48 c7 c7 a0 30 59 8b e8 98 97 15 fd 0f 0b eb a9 e8 cf 74 4f fd c6 05 64 cc 46 0a 01 48 c7 c7 00 31 59 8b e8 7c 97 15 fd <0f> 0b eb 8d e8 b3 74 4f fd c6 05 45 cc 46 0a 01 48 c7 c7 40 30 59
[  438.955472][ T5068] RSP: 0018:ffffc9000410f9c8 EFLAGS: 00010246
[  438.961635][ T5068] RAX: 87d3e0a2fce9e500 RBX: ffff8880283d7108 RCX: ffff88807b601dc0
[  438.969829][ T5068] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[  438.977825][ T5068] RBP: 0000000000000003 R08: ffffffff81543302 R09: 1ffff1101732516a
[  438.985927][ T5068] R10: dffffc0000000000 R11: ffffed101732516b R12: ffff888027e3c000
[  438.994173][ T5068] R13: 0000000000000000 R14: ffff8880793fa1fe R15: 1ffff1100d13240f
[  439.003670][ T5068] FS:  0000555555d3f480(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[  439.012877][ T5068] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  439.019541][ T5068] CR2: 0000555555d48938 CR3: 000000002a44c000 CR4: 00000000003506e0
[  439.027545][ T5068] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  439.035597][ T5068] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  439.043698][ T5068] Call Trace:
[  439.046993][ T5068]  <TASK>
[  439.049972][ T5068]  ? __warn+0x162/0x4a0
[  439.054190][ T5068]  ? refcount_warn_saturate+0x144/0x1b0
[  439.059820][ T5068]  ? report_bug+0x2b3/0x500
[  439.064433][ T5068]  ? refcount_warn_saturate+0x144/0x1b0
[  439.070150][ T5068]  ? handle_bug+0x3d/0x70
[  439.074612][ T5068]  ? exc_invalid_op+0x1a/0x50
[  439.079375][ T5068]  ? asm_exc_invalid_op+0x1a/0x20
[  439.084501][ T5068]  ? __warn_printk+0x292/0x360
[  439.089484][ T5068]  ? refcount_warn_saturate+0x144/0x1b0
[  439.095051][ T5068]  ? refcount_warn_saturate+0x144/0x1b0
[  439.100713][ T5068]  btrfs_evict_inode+0x724/0x1000
[  439.107282][ T5068]  ? _raw_spin_unlock+0x28/0x40
[  439.112449][ T5068]  ? btrfs_set_inode_full_sync+0xd0/0xd0
[  439.118113][ T5068]  ? sb_clear_inode_writeback+0x370/0x370
[  439.124115][ T5068]  ? bit_waitqueue+0x30/0x30
[  439.128762][ T5068]  ? do_raw_spin_unlock+0x13b/0x8b0
[  439.134064][ T5068]  ? btrfs_set_inode_full_sync+0xd0/0xd0
[  439.139781][ T5068]  evict+0x2a4/0x620
[  439.143766][ T5068]  evict_inodes+0x5f8/0x690
[  439.148289][ T5068]  ? btrfs_wait_for_commit+0x1d3/0x3b0
[  439.153831][ T5068]  ? clear_inode+0x150/0x150
[  439.158910][ T5068]  generic_shutdown_super+0x9d/0x2c0
[  439.164378][ T5068]  kill_anon_super+0x3b/0x70
[  439.169079][ T5068]  btrfs_kill_super+0x41/0x50
[  439.174047][ T5068]  deactivate_locked_super+0xa4/0x110
[  439.179549][ T5068]  cleanup_mnt+0x426/0x4c0
[  439.184075][ T9247] loop1: detected capacity change from 0 to 32768
[  439.184082][ T5068]  ? _raw_spin_unlock_irq+0x23/0x50
[  439.195765][ T5068]  task_work_run+0x24a/0x300
[  439.200465][ T5068]  ? task_work_cancel+0x2b0/0x2b0
[  439.206804][ T5068]  ? exit_to_user_mode_loop+0x39/0x100
[  439.211954][ T9247] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9247)
[  439.212867][ T5068]  exit_to_user_mode_loop+0xde/0x100
[  439.228489][ T5068]  exit_to_user_mode_prepare+0xb1/0x140
[  439.234164][ T5068]  syscall_exit_to_user_mode+0x64/0x280
[  439.240009][ T5068]  do_syscall_64+0x4d/0xc0
[  439.244447][ T5068]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  439.250895][ T5068] RIP: 0033:0x7fdf2aa7de17
[  439.255334][ T5068] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8
[  439.275205][ T5068] RSP: 002b:00007fff45f80ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  439.283951][ T5068] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fdf2aa7de17
[  439.292136][ T5068] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007fff45f80da0
[  439.300297][ T5068] RBP: 00007fff45f80da0 R08: 0000000000000000 R09: 0000000000000000
[  439.309708][ T5068] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff45f81e60
[  439.317805][ T5068] R13: 00007fdf2aac73b9 R14: 000000000006a985 R15: 0000000000000003
[  439.326121][ T5068]  </TASK>
[  439.329551][ T5068] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  439.336958][ T5068] CPU: 1 PID: 5068 Comm: syz-executor.4 Not tainted 6.6.0-rc5-syzkaller-00267-g9a3dad63edbe #0
[  439.347656][ T5068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  439.357720][ T5068] Call Trace:
[  439.360999][ T5068]  <TASK>
[  439.363923][ T5068]  dump_stack_lvl+0x1e7/0x2d0
[  439.368601][ T5068]  ? nf_tcp_handle_invalid+0x650/0x650
[  439.374055][ T5068]  ? panic+0x770/0x770
[  439.378146][ T5068]  ? vscnprintf+0x5d/0x80
[  439.382479][ T5068]  panic+0x30f/0x770
[  439.386372][ T5068]  ? __warn+0x171/0x4a0
[  439.390518][ T5068]  ? __memcpy_flushcache+0x2b0/0x2b0
[  439.395811][ T5068]  __warn+0x314/0x4a0
[  439.399787][ T5068]  ? refcount_warn_saturate+0x144/0x1b0
[  439.405329][ T5068]  report_bug+0x2b3/0x500
[  439.409650][ T5068]  ? refcount_warn_saturate+0x144/0x1b0
[  439.415191][ T5068]  handle_bug+0x3d/0x70
[  439.419349][ T5068]  exc_invalid_op+0x1a/0x50
[  439.423848][ T5068]  asm_exc_invalid_op+0x1a/0x20
[  439.428689][ T5068] RIP: 0010:refcount_warn_saturate+0x144/0x1b0
[  439.434842][ T5068] Code: 0a 01 48 c7 c7 a0 30 59 8b e8 98 97 15 fd 0f 0b eb a9 e8 cf 74 4f fd c6 05 64 cc 46 0a 01 48 c7 c7 00 31 59 8b e8 7c 97 15 fd <0f> 0b eb 8d e8 b3 74 4f fd c6 05 45 cc 46 0a 01 48 c7 c7 40 30 59
[  439.454452][ T5068] RSP: 0018:ffffc9000410f9c8 EFLAGS: 00010246
[  439.460519][ T5068] RAX: 87d3e0a2fce9e500 RBX: ffff8880283d7108 RCX: ffff88807b601dc0
[  439.468493][ T5068] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[  439.476464][ T5068] RBP: 0000000000000003 R08: ffffffff81543302 R09: 1ffff1101732516a
[  439.484538][ T5068] R10: dffffc0000000000 R11: ffffed101732516b R12: ffff888027e3c000
[  439.492505][ T5068] R13: 0000000000000000 R14: ffff8880793fa1fe R15: 1ffff1100d13240f
[  439.500477][ T5068]  ? __warn_printk+0x292/0x360
[  439.505244][ T5068]  ? refcount_warn_saturate+0x144/0x1b0
[  439.510792][ T5068]  btrfs_evict_inode+0x724/0x1000
[  439.515834][ T5068]  ? _raw_spin_unlock+0x28/0x40
[  439.520697][ T5068]  ? btrfs_set_inode_full_sync+0xd0/0xd0
[  439.526324][ T5068]  ? sb_clear_inode_writeback+0x370/0x370
[  439.532063][ T5068]  ? bit_waitqueue+0x30/0x30
[  439.536741][ T5068]  ? do_raw_spin_unlock+0x13b/0x8b0
[  439.541944][ T5068]  ? btrfs_set_inode_full_sync+0xd0/0xd0
[  439.547572][ T5068]  evict+0x2a4/0x620
[  439.551492][ T5068]  evict_inodes+0x5f8/0x690
[  439.556037][ T5068]  ? btrfs_wait_for_commit+0x1d3/0x3b0
[  439.561507][ T5068]  ? clear_inode+0x150/0x150
[  439.566111][ T5068]  generic_shutdown_super+0x9d/0x2c0
[  439.571399][ T5068]  kill_anon_super+0x3b/0x70
[  439.575986][ T5068]  btrfs_kill_super+0x41/0x50
[  439.580660][ T5068]  deactivate_locked_super+0xa4/0x110
[  439.586032][ T5068]  cleanup_mnt+0x426/0x4c0
[  439.590458][ T5068]  ? _raw_spin_unlock_irq+0x23/0x50
[  439.595656][ T5068]  task_work_run+0x24a/0x300
[  439.600244][ T5068]  ? task_work_cancel+0x2b0/0x2b0
[  439.605265][ T5068]  ? exit_to_user_mode_loop+0x39/0x100
[  439.610720][ T5068]  exit_to_user_mode_loop+0xde/0x100
[  439.616003][ T5068]  exit_to_user_mode_prepare+0xb1/0x140
[  439.621550][ T5068]  syscall_exit_to_user_mode+0x64/0x280
[  439.627125][ T5068]  do_syscall_64+0x4d/0xc0
[  439.631621][ T5068]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  439.637506][ T5068] RIP: 0033:0x7fdf2aa7de17
[  439.641914][ T5068] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8
[  439.661515][ T5068] RSP: 002b:00007fff45f80ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  439.669922][ T5068] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fdf2aa7de17
[  439.677884][ T5068] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007fff45f80da0
[  439.685853][ T5068] RBP: 00007fff45f80da0 R08: 0000000000000000 R09: 0000000000000000
[  439.693815][ T5068] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff45f81e60
[  439.701862][ T5068] R13: 00007fdf2aac73b9 R14: 000000000006a985 R15: 0000000000000003
[  439.710183][ T5068]  </TASK>
[  439.713273][ T5068] Kernel Offset: disabled
[  439.717747][ T5068] Rebooting in 86400 seconds..