Warning: Permanently added '10.128.0.49' (ED25519) to the list of known hosts.
1970/01/01 00:01:00 ignoring optional flag "sandboxArg"="0"
1970/01/01 00:01:00 ignoring optional flag "type"="gce"
1970/01/01 00:01:00 parsed 1 programs
1970/01/01 00:01:00 executed programs: 0
[   60.603889][ T4316] chnl_net:caif_netlink_parms(): no params data found
[   60.635395][ T4316] bridge0: port 1(bridge_slave_0) entered blocking state
[   60.637566][ T4316] bridge0: port 1(bridge_slave_0) entered disabled state
[   60.640211][ T4316] device bridge_slave_0 entered promiscuous mode
[   60.643628][ T4316] bridge0: port 2(bridge_slave_1) entered blocking state
[   60.645741][ T4316] bridge0: port 2(bridge_slave_1) entered disabled state
[   60.648871][ T4316] device bridge_slave_1 entered promiscuous mode
[   60.662795][ T4316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   60.667120][ T4316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   60.680773][ T4316] team0: Port device team_slave_0 added
[   60.683833][ T4316] team0: Port device team_slave_1 added
[   60.696118][ T4316] batman_adv: batadv0: Adding interface: batadv_slave_0
[   60.698270][ T4316] 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.
[   60.705519][ T4316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   60.710478][ T4316] batman_adv: batadv0: Adding interface: batadv_slave_1
[   60.712448][ T4316] 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.
[   60.719917][ T4316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   60.778848][ T4316] device hsr_slave_0 entered promiscuous mode
[   60.827189][ T4316] device hsr_slave_1 entered promiscuous mode
[   61.574925][ T4316] netdevsim netdevsim0 netdevsim0: renamed from eth0
[   61.618589][ T4316] netdevsim netdevsim0 netdevsim1: renamed from eth1
[   61.668702][ T4316] netdevsim netdevsim0 netdevsim2: renamed from eth2
[   61.713494][ T4316] netdevsim netdevsim0 netdevsim3: renamed from eth3
[   61.823680][ T4316] 8021q: adding VLAN 0 to HW filter on device bond0
[   61.830916][  T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   61.833836][  T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   61.838896][ T4316] 8021q: adding VLAN 0 to HW filter on device team0
[   61.849044][  T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   61.851937][  T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   61.855009][  T148] bridge0: port 1(bridge_slave_0) entered blocking state
[   61.857064][  T148] bridge0: port 1(bridge_slave_0) entered forwarding state
[   61.859993][  T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   61.864473][  T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   61.868345][  T148] bridge0: port 2(bridge_slave_1) entered blocking state
[   61.870299][  T148] bridge0: port 2(bridge_slave_1) entered forwarding state
[   61.872725][  T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   61.875685][  T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   61.885870][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   61.889403][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   61.892941][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   61.895876][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   61.900477][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   61.903284][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   61.910853][ T4316] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[   61.913686][ T4316] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   61.919036][  T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   61.921676][  T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   61.924521][  T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   61.928526][  T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   61.931598][  T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   62.003394][  T300] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   62.005528][  T300] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   62.021530][ T4316] 8021q: adding VLAN 0 to HW filter on device batadv0
[   62.035515][  T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   62.038588][  T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   62.055457][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   62.059640][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   62.062956][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   62.065506][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   62.073498][ T4316] device veth0_vlan entered promiscuous mode
[   62.079201][ T4316] device veth1_vlan entered promiscuous mode
[   62.093450][  T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   62.096147][  T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   62.099805][  T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   62.102755][  T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   62.110872][ T4316] device veth0_macvtap entered promiscuous mode
[   62.115263][ T4316] device veth1_macvtap entered promiscuous mode
[   62.129650][ T4316] batman_adv: batadv0: Interface activated: batadv_slave_0
[   62.131778][  T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   62.134381][  T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   62.138117][  T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   62.141216][  T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   62.146079][ T4316] batman_adv: batadv0: Interface activated: batadv_slave_1
[   62.150188][  T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   62.153107][  T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   62.157187][ T4316] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   62.159569][ T4316] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   62.161897][ T4316] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   62.164254][ T4316] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   62.206234][  T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   62.208710][  T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   62.211442][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   62.232985][ T1613] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   62.235235][ T1613] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   62.240579][  T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   62.508778][ T4416] loop0: detected capacity change from 0 to 32768
[   62.526043][ T4416] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4416)
[   62.549595][ T4416] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   62.552192][ T4416] BTRFS info (device loop0): setting nodatacow, compression disabled
[   62.554521][ T4416] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   62.559541][ T4416] BTRFS info (device loop0): trying to use backup root at mount time
[   62.562061][ T4416] BTRFS info (device loop0): disabling tree log
[   62.563911][ T4416] BTRFS info (device loop0): enabling auto defrag
[   62.566643][ T4416] BTRFS info (device loop0): using free space tree
[   62.569392][ T4416] BTRFS info (device loop0): has skinny extents
[   62.597606][    T7] Bluetooth: hci0: command 0x0409 tx timeout
[   62.691277][ T4416] BTRFS info (device loop0): enabling ssd optimizations
[   63.103025][ T4483] loop0: detected capacity change from 0 to 32768
[   63.116495][ T4483] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4483)
[   63.132159][ T4483] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   63.134905][ T4483] BTRFS info (device loop0): setting nodatacow, compression disabled
[   63.142640][ T4483] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   63.153428][ T4483] BTRFS info (device loop0): trying to use backup root at mount time
[   63.157144][ T4483] BTRFS info (device loop0): disabling tree log
[   63.158857][ T4483] BTRFS info (device loop0): enabling auto defrag
[   63.160543][ T4483] BTRFS info (device loop0): using free space tree
[   63.162303][ T4483] BTRFS info (device loop0): has skinny extents
[   63.265934][ T4483] BTRFS info (device loop0): enabling ssd optimizations
[   63.657394][ T4532] loop0: detected capacity change from 0 to 32768
[   63.666963][ T4532] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4532)
[   63.681129][ T4532] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   63.684324][ T4532] BTRFS info (device loop0): setting nodatacow, compression disabled
[   63.687366][ T4532] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   63.692162][ T4532] BTRFS info (device loop0): trying to use backup root at mount time
[   63.695127][ T4532] BTRFS info (device loop0): disabling tree log
[   63.700283][ T4532] BTRFS info (device loop0): enabling auto defrag
[   63.703151][ T4532] BTRFS info (device loop0): using free space tree
[   63.705578][ T4532] BTRFS info (device loop0): has skinny extents
[   63.814633][ T4532] BTRFS info (device loop0): enabling ssd optimizations
[   64.165111][ T4579] loop0: detected capacity change from 0 to 32768
[   64.173247][ T4579] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4579)
[   64.188485][ T4579] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   64.191019][ T4579] BTRFS info (device loop0): setting nodatacow, compression disabled
[   64.193293][ T4579] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   64.196211][ T4579] BTRFS info (device loop0): trying to use backup root at mount time
[   64.212271][ T4579] BTRFS info (device loop0): disabling tree log
[   64.214095][ T4579] BTRFS info (device loop0): enabling auto defrag
[   64.215894][ T4579] BTRFS info (device loop0): using free space tree
[   64.236080][ T4579] BTRFS info (device loop0): has skinny extents
[   64.318434][ T4579] BTRFS info (device loop0): enabling ssd optimizations
[   64.676985][ T4470] Bluetooth: hci0: command 0x041b tx timeout
[   64.708644][ T4624] loop0: detected capacity change from 0 to 32768
[   64.722132][ T4624] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4624)
[   64.735688][ T4624] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   64.742316][ T4624] BTRFS info (device loop0): setting nodatacow, compression disabled
[   64.744582][ T4624] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   64.766080][ T4624] BTRFS info (device loop0): trying to use backup root at mount time
[   64.768347][ T4624] BTRFS info (device loop0): disabling tree log
[   64.770106][ T4624] BTRFS info (device loop0): enabling auto defrag
[   64.771865][ T4624] BTRFS info (device loop0): using free space tree
[   64.773597][ T4624] BTRFS info (device loop0): has skinny extents
[   64.884201][ T4624] BTRFS info (device loop0): enabling ssd optimizations
[   65.349675][ T4686] loop0: detected capacity change from 0 to 32768
[   65.363757][ T4686] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4686)
[   65.378528][ T4686] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   65.384421][ T4686] BTRFS info (device loop0): setting nodatacow, compression disabled
[   65.390352][ T4686] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   65.398415][ T4686] BTRFS info (device loop0): trying to use backup root at mount time
[   65.400837][ T4686] BTRFS info (device loop0): disabling tree log
[   65.407099][ T4686] BTRFS info (device loop0): enabling auto defrag
[   65.409013][ T4686] BTRFS info (device loop0): using free space tree
[   65.418338][ T4686] BTRFS info (device loop0): has skinny extents
[   65.512153][ T4686] BTRFS info (device loop0): enabling ssd optimizations
1970/01/01 00:01:05 executed programs: 6
[   65.921029][ T4744] loop0: detected capacity change from 0 to 32768
[   65.929277][ T4744] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4744)
[   65.940132][ T4744] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   65.944508][ T4744] BTRFS info (device loop0): setting nodatacow, compression disabled
[   65.947663][ T4744] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   65.950700][ T4744] BTRFS info (device loop0): trying to use backup root at mount time
[   65.953010][ T4744] BTRFS info (device loop0): disabling tree log
[   65.954805][ T4744] BTRFS info (device loop0): enabling auto defrag
[   65.956633][ T4744] BTRFS info (device loop0): using free space tree
[   65.959004][ T4744] BTRFS info (device loop0): has skinny extents
[   66.045396][ T4744] BTRFS info (device loop0): enabling ssd optimizations
[   66.463142][ T4795] loop0: detected capacity change from 0 to 32768
[   66.468621][ T4795] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4795)
[   66.474947][ T4795] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   66.478570][ T4795] BTRFS info (device loop0): setting nodatacow, compression disabled
[   66.480825][ T4795] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   66.483735][ T4795] BTRFS info (device loop0): trying to use backup root at mount time
[   66.485891][ T4795] BTRFS info (device loop0): disabling tree log
[   66.487799][ T4795] BTRFS info (device loop0): enabling auto defrag
[   66.489591][ T4795] BTRFS info (device loop0): using free space tree
[   66.491352][ T4795] BTRFS info (device loop0): has skinny extents
[   66.506143][ T4795] BTRFS info (device loop0): enabling ssd optimizations
[   66.747714][ T4786] Bluetooth: hci0: command 0x040f tx timeout
[   66.792945][ T4831] loop0: detected capacity change from 0 to 32768
[   66.801926][ T4831] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4831)
[   66.809863][ T4831] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   66.812455][ T4831] BTRFS info (device loop0): setting nodatacow, compression disabled
[   66.814834][ T4831] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   66.818229][ T4831] BTRFS info (device loop0): trying to use backup root at mount time
[   66.820705][ T4831] BTRFS info (device loop0): disabling tree log
[   66.822525][ T4831] BTRFS info (device loop0): enabling auto defrag
[   66.824401][ T4831] BTRFS info (device loop0): using free space tree
[   66.826267][ T4831] BTRFS info (device loop0): has skinny extents
[   66.855428][ T4831] BTRFS info (device loop0): enabling ssd optimizations
[   67.197912][ T4852] loop0: detected capacity change from 0 to 32768
[   67.202023][ T4852] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4852)
[   67.209057][ T4852] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   67.211926][ T4852] BTRFS info (device loop0): setting nodatacow, compression disabled
[   67.214200][ T4852] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   67.217615][ T4852] BTRFS info (device loop0): trying to use backup root at mount time
[   67.219993][ T4852] BTRFS info (device loop0): disabling tree log
[   67.221783][ T4852] BTRFS info (device loop0): enabling auto defrag
[   67.223564][ T4852] BTRFS info (device loop0): using free space tree
[   67.225411][ T4852] BTRFS info (device loop0): has skinny extents
[   67.241734][ T4852] BTRFS info (device loop0): enabling ssd optimizations
[   67.539058][ T4873] loop0: detected capacity change from 0 to 32768
[   67.546701][ T4873] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4873)
[   67.553029][ T4873] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   67.555591][ T4873] BTRFS info (device loop0): setting nodatacow, compression disabled
[   67.558028][ T4873] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   67.560965][ T4873] BTRFS info (device loop0): trying to use backup root at mount time
[   67.563203][ T4873] BTRFS info (device loop0): disabling tree log
[   67.564839][ T4873] BTRFS info (device loop0): enabling auto defrag
[   67.566673][ T4873] BTRFS info (device loop0): using free space tree
[   67.568569][ T4873] BTRFS info (device loop0): has skinny extents
[   67.583738][ T4873] BTRFS info (device loop0): enabling ssd optimizations
[   67.884914][ T4895] loop0: detected capacity change from 0 to 32768
[   67.892514][ T4895] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4895)
[   67.898692][ T4895] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   67.901355][ T4895] BTRFS info (device loop0): setting nodatacow, compression disabled
[   67.903785][ T4895] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   67.907275][ T4895] BTRFS info (device loop0): trying to use backup root at mount time
[   67.909709][ T4895] BTRFS info (device loop0): disabling tree log
[   67.911504][ T4895] BTRFS info (device loop0): enabling auto defrag
[   67.913347][ T4895] BTRFS info (device loop0): using free space tree
[   67.915262][ T4895] BTRFS info (device loop0): has skinny extents
[   67.932258][ T4895] BTRFS info (device loop0): enabling ssd optimizations
[   68.238640][ T4916] loop0: detected capacity change from 0 to 32768
[   68.242676][ T4916] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4916)
[   68.248599][ T4916] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   68.251141][ T4916] BTRFS info (device loop0): setting nodatacow, compression disabled
[   68.253543][ T4916] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   68.256528][ T4916] BTRFS info (device loop0): trying to use backup root at mount time
[   68.259344][ T4916] BTRFS info (device loop0): disabling tree log
[   68.261182][ T4916] BTRFS info (device loop0): enabling auto defrag
[   68.263105][ T4916] BTRFS info (device loop0): using free space tree
[   68.265009][ T4916] BTRFS info (device loop0): has skinny extents
[   68.282062][ T4916] BTRFS info (device loop0): enabling ssd optimizations
[   68.568219][ T4937] loop0: detected capacity change from 0 to 32768
[   68.572147][ T4937] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4937)
[   68.584064][ T4937] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   68.586572][ T4937] BTRFS info (device loop0): setting nodatacow, compression disabled
[   68.589379][ T4937] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   68.592300][ T4937] BTRFS info (device loop0): trying to use backup root at mount time
[   68.594456][ T4937] BTRFS info (device loop0): disabling tree log
[   68.596170][ T4937] BTRFS info (device loop0): enabling auto defrag
[   68.598383][ T4937] BTRFS info (device loop0): using free space tree
[   68.600150][ T4937] BTRFS info (device loop0): has skinny extents
[   68.617562][ T4937] BTRFS info (device loop0): enabling ssd optimizations
[   68.826936][ T4786] Bluetooth: hci0: command 0x0419 tx timeout
[   68.900418][ T4959] loop0: detected capacity change from 0 to 32768
[   68.906644][ T4959] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4959)
[   68.915200][ T4959] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   68.917810][ T4959] BTRFS info (device loop0): setting nodatacow, compression disabled
[   68.920154][ T4959] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   68.923157][ T4959] BTRFS info (device loop0): trying to use backup root at mount time
[   68.925509][ T4959] BTRFS info (device loop0): disabling tree log
[   68.927347][ T4959] BTRFS info (device loop0): enabling auto defrag
[   68.929172][ T4959] BTRFS info (device loop0): using free space tree
[   68.931022][ T4959] BTRFS info (device loop0): has skinny extents
[   68.955174][ T4959] BTRFS info (device loop0): enabling ssd optimizations
[   69.262844][ T4980] loop0: detected capacity change from 0 to 32768
[   69.269201][ T4980] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4980)
[   69.280256][ T4980] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   69.282871][ T4980] BTRFS info (device loop0): setting nodatacow, compression disabled
[   69.285116][ T4980] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   69.288914][ T4980] BTRFS info (device loop0): trying to use backup root at mount time
[   69.291270][ T4980] BTRFS info (device loop0): disabling tree log
[   69.293134][ T4980] BTRFS info (device loop0): enabling auto defrag
[   69.295021][ T4980] BTRFS info (device loop0): using free space tree
[   69.297334][ T4980] BTRFS info (device loop0): has skinny extents
[   69.311918][ T4980] BTRFS info (device loop0): enabling ssd optimizations
[   69.600173][ T5003] loop0: detected capacity change from 0 to 32768
[   69.604217][ T5003] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5003)
[   69.610568][ T5003] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   69.613211][ T5003] BTRFS info (device loop0): setting nodatacow, compression disabled
[   69.615556][ T5003] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   69.618999][ T5003] BTRFS info (device loop0): trying to use backup root at mount time
[   69.621353][ T5003] BTRFS info (device loop0): disabling tree log
[   69.623091][ T5003] BTRFS info (device loop0): enabling auto defrag
[   69.625081][ T5003] BTRFS info (device loop0): using free space tree
[   69.627397][ T5003] BTRFS info (device loop0): has skinny extents
[   69.639213][ T2055] ieee802154 phy0 wpan0: encryption failed: -22
[   69.641120][ T2055] ieee802154 phy1 wpan1: encryption failed: -22
[   69.645088][ T1533] cfg80211: failed to load regulatory.db
[   69.660462][ T5003] BTRFS info (device loop0): enabling ssd optimizations
[   69.958510][ T5025] loop0: detected capacity change from 0 to 32768
[   69.963026][ T5025] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5025)
[   69.978231][ T5025] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   69.980722][ T5025] BTRFS info (device loop0): setting nodatacow, compression disabled
[   69.982901][ T5025] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   69.985762][ T5025] BTRFS info (device loop0): trying to use backup root at mount time
[   69.988463][ T5025] BTRFS info (device loop0): disabling tree log
[   69.990086][ T5025] BTRFS info (device loop0): enabling auto defrag
[   69.991873][ T5025] BTRFS info (device loop0): using free space tree
[   69.993730][ T5025] BTRFS info (device loop0): has skinny extents
[   70.013198][ T5025] BTRFS info (device loop0): enabling ssd optimizations
[   70.317320][ T5046] loop0: detected capacity change from 0 to 32768
[   70.321581][ T5046] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5046)
[   70.327737][ T5046] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   70.330369][ T5046] BTRFS info (device loop0): setting nodatacow, compression disabled
[   70.332731][ T5046] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   70.335842][ T5046] BTRFS info (device loop0): trying to use backup root at mount time
[   70.338549][ T5046] BTRFS info (device loop0): disabling tree log
[   70.340407][ T5046] BTRFS info (device loop0): enabling auto defrag
[   70.342198][ T5046] BTRFS info (device loop0): using free space tree
[   70.344079][ T5046] BTRFS info (device loop0): has skinny extents
[   70.360886][ T5046] BTRFS info (device loop0): enabling ssd optimizations
[   70.644452][ T5067] loop0: detected capacity change from 0 to 32768
[   70.648649][ T5067] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5067)
[   70.655213][ T5067] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   70.657867][ T5067] BTRFS info (device loop0): setting nodatacow, compression disabled
[   70.660158][ T5067] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   70.663181][ T5067] BTRFS info (device loop0): trying to use backup root at mount time
[   70.665651][ T5067] BTRFS info (device loop0): disabling tree log
[   70.667536][ T5067] BTRFS info (device loop0): enabling auto defrag
[   70.669353][ T5067] BTRFS info (device loop0): using free space tree
[   70.671300][ T5067] BTRFS info (device loop0): has skinny extents
[   70.691096][ T5067] BTRFS info (device loop0): enabling ssd optimizations
1970/01/01 00:01:10 executed programs: 20
[   70.969434][ T5088] loop0: detected capacity change from 0 to 32768
[   70.977524][ T5088] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5088)
[   70.983159][ T5088] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   70.986339][ T5088] BTRFS info (device loop0): setting nodatacow, compression disabled
[   70.988718][ T5088] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   70.991929][ T5088] BTRFS info (device loop0): trying to use backup root at mount time
[   70.994149][ T5088] BTRFS info (device loop0): disabling tree log
[   70.995895][ T5088] BTRFS info (device loop0): enabling auto defrag
[   70.997830][ T5088] BTRFS info (device loop0): using free space tree
[   70.999584][ T5088] BTRFS info (device loop0): has skinny extents
[   71.020559][ T5088] BTRFS info (device loop0): enabling ssd optimizations
[   71.356288][ T5109] loop0: detected capacity change from 0 to 32768
[   71.363132][ T5109] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5109)
[   71.372454][ T5109] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   71.375075][ T5109] BTRFS info (device loop0): setting nodatacow, compression disabled
[   71.377499][ T5109] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   71.380529][ T5109] BTRFS info (device loop0): trying to use backup root at mount time
[   71.382931][ T5109] BTRFS info (device loop0): disabling tree log
[   71.384751][ T5109] BTRFS info (device loop0): enabling auto defrag
[   71.386613][ T5109] BTRFS info (device loop0): using free space tree
[   71.388597][ T5109] BTRFS info (device loop0): has skinny extents
[   71.405896][ T5109] BTRFS info (device loop0): enabling ssd optimizations
[   71.703228][ T5131] loop0: detected capacity change from 0 to 32768
[   71.717267][ T5131] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5131)
[   71.725510][ T5131] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   71.728138][ T5131] BTRFS info (device loop0): setting nodatacow, compression disabled
[   71.730397][ T5131] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   71.733531][ T5131] BTRFS info (device loop0): trying to use backup root at mount time
[   71.735807][ T5131] BTRFS info (device loop0): disabling tree log
[   71.737720][ T5131] BTRFS info (device loop0): enabling auto defrag
[   71.739572][ T5131] BTRFS info (device loop0): using free space tree
[   72.044371][ T5152] loop0: detected capacity change from 0 to 32768
[   72.049916][ T5152] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5152)
[   72.057601][ T5152] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   72.375155][ T5173] loop0: detected capacity change from 0 to 32768
[   72.379194][ T5173] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5173)
[   72.390000][ T5173] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   72.713688][ T5194] loop0: detected capacity change from 0 to 32768
[   72.720461][ T5194] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5194)
[   72.726234][ T5194] btrfs_printk: 18 callbacks suppressed
[   72.726246][ T5194] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   72.730768][ T5194] BTRFS info (device loop0): setting nodatacow, compression disabled
[   72.732967][ T5194] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   72.735933][ T5194] BTRFS info (device loop0): trying to use backup root at mount time
[   72.738531][ T5194] BTRFS info (device loop0): disabling tree log
[   72.740242][ T5194] BTRFS info (device loop0): enabling auto defrag
[   72.742191][ T5194] BTRFS info (device loop0): using free space tree
[   72.743948][ T5194] BTRFS info (device loop0): has skinny extents
[   72.761800][ T5194] BTRFS info (device loop0): enabling ssd optimizations
[   73.103706][ T5215] loop0: detected capacity change from 0 to 32768
[   73.108266][ T5215] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5215)
[   73.116003][ T5215] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   73.118634][ T5215] BTRFS info (device loop0): setting nodatacow, compression disabled
[   73.120877][ T5215] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   73.123828][ T5215] BTRFS info (device loop0): trying to use backup root at mount time
[   73.125982][ T5215] BTRFS info (device loop0): disabling tree log
[   73.128021][ T5215] BTRFS info (device loop0): enabling auto defrag
[   73.129808][ T5215] BTRFS info (device loop0): using free space tree
[   73.131623][ T5215] BTRFS info (device loop0): has skinny extents
[   73.149113][ T5215] BTRFS info (device loop0): enabling ssd optimizations
[   73.437562][ T5236] loop0: detected capacity change from 0 to 32768
[   73.444270][ T5236] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5236)
[   73.451191][ T5236] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   73.453777][ T5236] BTRFS info (device loop0): setting nodatacow, compression disabled
[   73.456088][ T5236] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   73.459655][ T5236] BTRFS info (device loop0): trying to use backup root at mount time
[   73.462047][ T5236] BTRFS info (device loop0): disabling tree log
[   73.463914][ T5236] BTRFS info (device loop0): enabling auto defrag
[   73.465839][ T5236] BTRFS info (device loop0): using free space tree
[   73.468143][ T5236] BTRFS info (device loop0): has skinny extents
[   73.483483][ T5236] BTRFS info (device loop0): enabling ssd optimizations
[   73.782708][ T5257] loop0: detected capacity change from 0 to 32768
[   73.787124][ T5257] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5257)
[   73.795425][ T5257] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   73.798277][ T5257] BTRFS info (device loop0): setting nodatacow, compression disabled
[   73.800518][ T5257] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   73.803390][ T5257] BTRFS info (device loop0): trying to use backup root at mount time
[   73.805601][ T5257] BTRFS info (device loop0): disabling tree log
[   73.807482][ T5257] BTRFS info (device loop0): enabling auto defrag
[   73.809495][ T5257] BTRFS info (device loop0): using free space tree
[   73.811288][ T5257] BTRFS info (device loop0): has skinny extents
[   73.826522][ T5257] BTRFS info (device loop0): enabling ssd optimizations
[   74.120612][ T5278] loop0: detected capacity change from 0 to 32768
[   74.137028][ T5278] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5278)
[   74.145323][ T5278] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   74.148046][ T5278] BTRFS info (device loop0): setting nodatacow, compression disabled
[   74.150530][ T5278] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   74.153496][ T5278] BTRFS info (device loop0): trying to use backup root at mount time
[   74.155864][ T5278] BTRFS info (device loop0): disabling tree log
[   74.157894][ T5278] BTRFS info (device loop0): enabling auto defrag
[   74.159760][ T5278] BTRFS info (device loop0): using free space tree
[   74.161587][ T5278] BTRFS info (device loop0): has skinny extents
[   74.179131][ T5278] BTRFS info (device loop0): enabling ssd optimizations
[   74.463259][ T5299] loop0: detected capacity change from 0 to 32768
[   74.467497][ T5299] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5299)
[   74.486747][ T5299] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   74.489361][ T5299] BTRFS info (device loop0): setting nodatacow, compression disabled
[   74.491536][ T5299] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   74.494421][ T5299] BTRFS info (device loop0): trying to use backup root at mount time
[   74.496620][ T5299] BTRFS info (device loop0): disabling tree log
[   74.498533][ T5299] BTRFS info (device loop0): enabling auto defrag
[   74.500341][ T5299] BTRFS info (device loop0): using free space tree
[   74.502104][ T5299] BTRFS info (device loop0): has skinny extents
[   74.518521][ T5299] BTRFS info (device loop0): enabling ssd optimizations
[   74.809317][ T5320] loop0: detected capacity change from 0 to 32768
[   74.822304][ T5320] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5320)
[   74.835261][ T5320] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   74.843287][ T5320] BTRFS info (device loop0): setting nodatacow, compression disabled
[   74.845526][ T5320] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   74.856701][ T5320] BTRFS info (device loop0): trying to use backup root at mount time
[   74.866887][ T5320] BTRFS info (device loop0): disabling tree log
[   74.868692][ T5320] BTRFS info (device loop0): enabling auto defrag
[   74.870418][ T5320] BTRFS info (device loop0): using free space tree
[   74.872321][ T5320] BTRFS info (device loop0): has skinny extents
[   74.968721][ T5320] BTRFS info (device loop0): enabling ssd optimizations
[   75.094773][ T4318] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4318)
[   75.351409][ T5341] loop0: detected capacity change from 0 to 32768
[   75.367296][ T5341] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   75.369860][ T5341] BTRFS info (device loop0): setting nodatacow, compression disabled
[   75.372060][ T5341] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   75.374885][ T5341] BTRFS info (device loop0): trying to use backup root at mount time
[   75.386851][ T5341] BTRFS info (device loop0): disabling tree log
[   75.388615][ T5341] BTRFS info (device loop0): enabling auto defrag
[   75.390369][ T5341] BTRFS info (device loop0): using free space tree
[   75.392149][ T5341] BTRFS info (device loop0): has skinny extents
[   75.495707][ T5341] BTRFS info (device loop0): enabling ssd optimizations
[   75.937731][ T5364] loop0: detected capacity change from 0 to 32768
[   75.942710][ T5364] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5364)
[   75.949809][ T5364] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   75.952416][ T5364] BTRFS info (device loop0): setting nodatacow, compression disabled
[   75.954883][ T5364] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   75.957980][ T5364] BTRFS info (device loop0): trying to use backup root at mount time
[   75.960463][ T5364] BTRFS info (device loop0): disabling tree log
[   75.962369][ T5364] BTRFS info (device loop0): enabling auto defrag
[   75.964286][ T5364] BTRFS info (device loop0): using free space tree
[   75.966201][ T5364] BTRFS info (device loop0): has skinny extents
[   75.981850][ T5364] BTRFS info (device loop0): enabling ssd optimizations
1970/01/01 00:01:15 executed programs: 34
[   76.308364][ T5385] loop0: detected capacity change from 0 to 32768
[   76.312399][ T5385] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5385)
[   76.320643][ T5385] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   76.323229][ T5385] BTRFS info (device loop0): setting nodatacow, compression disabled
[   76.325714][ T5385] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   76.328891][ T5385] BTRFS info (device loop0): trying to use backup root at mount time
[   76.331263][ T5385] BTRFS info (device loop0): disabling tree log
[   76.333090][ T5385] BTRFS info (device loop0): enabling auto defrag
[   76.334873][ T5385] BTRFS info (device loop0): using free space tree
[   76.336639][ T5385] BTRFS info (device loop0): has skinny extents
[   76.353138][ T5385] BTRFS info (device loop0): enabling ssd optimizations
[   76.637519][ T5406] loop0: detected capacity change from 0 to 32768
[   76.641706][ T5406] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5406)
[   76.650059][ T5406] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   76.652639][ T5406] BTRFS info (device loop0): setting nodatacow, compression disabled
[   76.654953][ T5406] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   76.658330][ T5406] BTRFS info (device loop0): trying to use backup root at mount time
[   76.660475][ T5406] BTRFS info (device loop0): disabling tree log
[   76.662189][ T5406] BTRFS info (device loop0): enabling auto defrag
[   76.663920][ T5406] BTRFS info (device loop0): using free space tree
[   76.665664][ T5406] BTRFS info (device loop0): has skinny extents
[   76.683975][ T5406] BTRFS info (device loop0): enabling ssd optimizations
[   76.994782][ T5427] loop0: detected capacity change from 0 to 32768
[   76.999102][ T5427] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5427)
[   77.005609][ T5427] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   77.008641][ T5427] BTRFS info (device loop0): setting nodatacow, compression disabled
[   77.010806][ T5427] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   77.013880][ T5427] BTRFS info (device loop0): trying to use backup root at mount time
[   77.016061][ T5427] BTRFS info (device loop0): disabling tree log
[   77.017804][ T5427] BTRFS info (device loop0): enabling auto defrag
[   77.019572][ T5427] BTRFS info (device loop0): using free space tree
[   77.021326][ T5427] BTRFS info (device loop0): has skinny extents
[   77.037330][ T5427] BTRFS info (device loop0): enabling ssd optimizations
[   77.388878][ T5448] loop0: detected capacity change from 0 to 32768
[   77.406926][ T5448] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5448)
[   77.413890][ T5448] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   77.416655][ T5448] BTRFS info (device loop0): setting nodatacow, compression disabled
[   77.419162][ T5448] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   77.421948][ T5448] BTRFS info (device loop0): trying to use backup root at mount time
[   77.424308][ T5448] BTRFS info (device loop0): disabling tree log
[   77.726988][ T5469] loop0: detected capacity change from 0 to 32768
[   77.732085][ T5469] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5469)
[   77.738366][ T5469] btrfs_printk: 4 callbacks suppressed
[   77.738379][ T5469] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   77.742916][ T5469] BTRFS info (device loop0): setting nodatacow, compression disabled
[   77.745210][ T5469] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   77.748236][ T5469] BTRFS info (device loop0): trying to use backup root at mount time
[   77.750501][ T5469] BTRFS info (device loop0): disabling tree log
[   77.752261][ T5469] BTRFS info (device loop0): enabling auto defrag
[   77.754218][ T5469] BTRFS info (device loop0): using free space tree
[   77.756145][ T5469] BTRFS info (device loop0): has skinny extents
[   77.772148][ T5469] BTRFS info (device loop0): enabling ssd optimizations
[   78.058036][ T5490] loop0: detected capacity change from 0 to 32768
[   78.064746][ T5490] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5490)
[   78.073866][ T5490] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   78.076460][ T5490] BTRFS info (device loop0): setting nodatacow, compression disabled
[   78.079186][ T5490] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   78.082483][ T5490] BTRFS info (device loop0): trying to use backup root at mount time
[   78.084832][ T5490] BTRFS info (device loop0): disabling tree log
[   78.086546][ T5490] BTRFS info (device loop0): enabling auto defrag
[   78.089031][ T5490] BTRFS info (device loop0): using free space tree
[   78.090808][ T5490] BTRFS info (device loop0): has skinny extents
[   78.118707][ T5490] BTRFS info (device loop0): enabling ssd optimizations
[   78.450255][ T5511] loop0: detected capacity change from 0 to 32768
[   78.457648][ T5511] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5511)
[   78.470344][ T5511] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   78.473732][ T5511] BTRFS info (device loop0): setting nodatacow, compression disabled
[   78.476359][ T5511] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   78.479779][ T5511] BTRFS info (device loop0): trying to use backup root at mount time
[   78.482149][ T5511] BTRFS info (device loop0): disabling tree log
[   78.484111][ T5511] BTRFS info (device loop0): enabling auto defrag
[   78.486121][ T5511] BTRFS info (device loop0): using free space tree
[   78.488103][ T5511] BTRFS info (device loop0): has skinny extents
[   78.502133][ T5511] BTRFS info (device loop0): enabling ssd optimizations
[   78.806732][ T5532] loop0: detected capacity change from 0 to 32768
[   78.811383][ T5532] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5532)
[   78.820157][ T5532] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   78.822932][ T5532] BTRFS info (device loop0): setting nodatacow, compression disabled
[   78.825445][ T5532] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   78.828784][ T5532] BTRFS info (device loop0): trying to use backup root at mount time
[   78.831466][ T5532] BTRFS info (device loop0): disabling tree log
[   78.833481][ T5532] BTRFS info (device loop0): enabling auto defrag
[   78.835377][ T5532] BTRFS info (device loop0): using free space tree
[   78.837750][ T5532] BTRFS info (device loop0): has skinny extents
[   78.852982][ T5532] BTRFS info (device loop0): enabling ssd optimizations
[   79.133707][ T5553] loop0: detected capacity change from 0 to 32768
[   79.138217][ T5553] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5553)
[   79.145144][ T5553] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   79.148608][ T5553] BTRFS info (device loop0): setting nodatacow, compression disabled
[   79.151076][ T5553] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   79.154334][ T5553] BTRFS info (device loop0): trying to use backup root at mount time
[   79.157101][ T5553] BTRFS info (device loop0): disabling tree log
[   79.159461][ T5553] BTRFS info (device loop0): enabling auto defrag
[   79.161470][ T5553] BTRFS info (device loop0): using free space tree
[   79.163400][ T5553] BTRFS info (device loop0): has skinny extents
[   79.187074][ T5553] BTRFS info (device loop0): enabling ssd optimizations
[   79.469317][ T5575] loop0: detected capacity change from 0 to 32768
[   79.473890][ T5575] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5575)
[   79.486517][ T5575] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   79.489316][ T5575] BTRFS info (device loop0): setting nodatacow, compression disabled
[   79.491765][ T5575] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   79.494885][ T5575] BTRFS info (device loop0): trying to use backup root at mount time
[   79.497391][ T5575] BTRFS info (device loop0): disabling tree log
[   79.499232][ T5575] BTRFS info (device loop0): enabling auto defrag
[   79.501244][ T5575] BTRFS info (device loop0): using free space tree
[   79.503168][ T5575] BTRFS info (device loop0): has skinny extents
[   79.520183][ T5575] BTRFS info (device loop0): enabling ssd optimizations
[   79.873159][ T5596] loop0: detected capacity change from 0 to 32768
[   79.881238][ T5596] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5596)
[   79.889261][ T5596] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   79.891961][ T5596] BTRFS info (device loop0): setting nodatacow, compression disabled
[   79.894272][ T5596] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   79.897321][ T5596] BTRFS info (device loop0): trying to use backup root at mount time
[   79.899547][ T5596] BTRFS info (device loop0): disabling tree log
[   79.901293][ T5596] BTRFS info (device loop0): enabling auto defrag
[   79.902932][ T5596] BTRFS info (device loop0): using free space tree
[   79.904724][ T5596] BTRFS info (device loop0): has skinny extents
[   79.920948][ T5596] BTRFS info (device loop0): enabling ssd optimizations
[   80.205634][ T5618] loop0: detected capacity change from 0 to 32768
[   80.211100][ T5618] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5618)
[   80.216602][ T5618] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   80.219452][ T5618] BTRFS info (device loop0): setting nodatacow, compression disabled
[   80.221834][ T5618] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   80.224907][ T5618] BTRFS info (device loop0): trying to use backup root at mount time
[   80.227489][ T5618] BTRFS info (device loop0): disabling tree log
[   80.229694][ T5618] BTRFS info (device loop0): enabling auto defrag
[   80.231492][ T5618] BTRFS info (device loop0): using free space tree
[   80.233288][ T5618] BTRFS info (device loop0): has skinny extents
[   80.250108][ T5618] BTRFS info (device loop0): enabling ssd optimizations
[   80.549129][ T5639] loop0: detected capacity change from 0 to 32768
[   80.553185][ T5639] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5639)
[   80.559732][ T5639] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   80.562351][ T5639] BTRFS info (device loop0): setting nodatacow, compression disabled
[   80.564704][ T5639] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   80.567819][ T5639] BTRFS info (device loop0): trying to use backup root at mount time
[   80.570212][ T5639] BTRFS info (device loop0): disabling tree log
[   80.571994][ T5639] BTRFS info (device loop0): enabling auto defrag
[   80.573827][ T5639] BTRFS info (device loop0): using free space tree
[   80.575621][ T5639] BTRFS info (device loop0): has skinny extents
[   80.591361][ T5639] BTRFS info (device loop0): enabling ssd optimizations
[   80.911962][ T5660] loop0: detected capacity change from 0 to 32768
[   80.919798][ T5660] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5660)
[   80.927378][ T5660] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   80.929788][ T5660] BTRFS info (device loop0): setting nodatacow, compression disabled
[   80.931987][ T5660] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   80.935032][ T5660] BTRFS info (device loop0): trying to use backup root at mount time
[   80.937827][ T5660] BTRFS info (device loop0): disabling tree log
[   80.939612][ T5660] BTRFS info (device loop0): enabling auto defrag
[   80.941351][ T5660] BTRFS info (device loop0): using free space tree
[   80.943092][ T5660] BTRFS info (device loop0): has skinny extents
[   80.961515][ T5660] BTRFS info (device loop0): enabling ssd optimizations
[   81.327094][ T5683] loop0: detected capacity change from 0 to 32768
[   81.332967][ T5683] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5683)
[   81.340658][ T5683] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   81.344254][ T5683] BTRFS info (device loop0): setting nodatacow, compression disabled
[   81.346742][ T5683] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   81.350052][ T5683] BTRFS info (device loop0): trying to use backup root at mount time
[   81.352438][ T5683] BTRFS info (device loop0): disabling tree log
[   81.354273][ T5683] BTRFS info (device loop0): enabling auto defrag
[   81.356220][ T5683] BTRFS info (device loop0): using free space tree
[   81.358310][ T5683] BTRFS info (device loop0): has skinny extents
[   81.375267][ T5683] BTRFS info (device loop0): enabling ssd optimizations
1970/01/01 00:01:21 executed programs: 49
[   81.662506][ T5704] loop0: detected capacity change from 0 to 32768
[   81.666474][ T5704] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5704)
[   81.679961][ T5704] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   81.682536][ T5704] BTRFS info (device loop0): setting nodatacow, compression disabled
[   81.684810][ T5704] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   81.687967][ T5704] BTRFS info (device loop0): trying to use backup root at mount time
[   81.690252][ T5704] BTRFS info (device loop0): disabling tree log
[   81.691950][ T5704] BTRFS info (device loop0): enabling auto defrag
[   81.693717][ T5704] BTRFS info (device loop0): using free space tree
[   81.695487][ T5704] BTRFS info (device loop0): has skinny extents
[   81.712245][ T5704] BTRFS info (device loop0): enabling ssd optimizations
[   82.064757][ T5726] loop0: detected capacity change from 0 to 32768
[   82.071308][ T5726] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5726)
[   82.078848][ T5726] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   82.081506][ T5726] BTRFS info (device loop0): setting nodatacow, compression disabled
[   82.083852][ T5726] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   82.086741][ T5726] BTRFS info (device loop0): trying to use backup root at mount time
[   82.089720][ T5726] BTRFS info (device loop0): disabling tree log
[   82.405307][ T5747] loop0: detected capacity change from 0 to 32768
[   82.409317][ T5747] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5747)
[   82.415021][ T5747] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   82.739911][ T5768] loop0: detected capacity change from 0 to 32768
[   82.745956][ T5768] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5768)
[   82.754532][ T5768] btrfs_printk: 12 callbacks suppressed
[   82.754544][ T5768] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   82.759396][ T5768] BTRFS info (device loop0): setting nodatacow, compression disabled
[   82.761775][ T5768] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   82.764797][ T5768] BTRFS info (device loop0): trying to use backup root at mount time
[   82.767160][ T5768] BTRFS info (device loop0): disabling tree log
[   82.769097][ T5768] BTRFS info (device loop0): enabling auto defrag
[   82.770901][ T5768] BTRFS info (device loop0): using free space tree
[   82.772692][ T5768] BTRFS info (device loop0): has skinny extents
[   82.791405][ T5768] BTRFS info (device loop0): enabling ssd optimizations
[   83.160733][ T5790] loop0: detected capacity change from 0 to 32768
[   83.164907][ T5790] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5790)
[   83.172095][ T5790] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   83.174847][ T5790] BTRFS info (device loop0): setting nodatacow, compression disabled
[   83.177610][ T5790] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   83.180750][ T5790] BTRFS info (device loop0): trying to use backup root at mount time
[   83.183072][ T5790] BTRFS info (device loop0): disabling tree log
[   83.184956][ T5790] BTRFS info (device loop0): enabling auto defrag
[   83.187540][ T5790] BTRFS info (device loop0): using free space tree
[   83.189520][ T5790] BTRFS info (device loop0): has skinny extents
[   83.208748][ T5790] BTRFS info (device loop0): enabling ssd optimizations
[   83.592616][ T5811] loop0: detected capacity change from 0 to 32768
[   83.599618][ T5811] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5811)
[   83.605225][ T5811] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   83.608505][ T5811] BTRFS info (device loop0): setting nodatacow, compression disabled
[   83.611181][ T5811] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   83.614257][ T5811] BTRFS info (device loop0): trying to use backup root at mount time
[   83.616716][ T5811] BTRFS info (device loop0): disabling tree log
[   83.619155][ T5811] BTRFS info (device loop0): enabling auto defrag
[   83.621113][ T5811] BTRFS info (device loop0): using free space tree
[   83.623121][ T5811] BTRFS info (device loop0): has skinny extents
[   83.641323][ T5811] BTRFS info (device loop0): enabling ssd optimizations
[   83.923583][ T5832] loop0: detected capacity change from 0 to 32768
[   83.927870][ T5832] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5832)
[   83.933246][ T5832] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   83.935709][ T5832] BTRFS info (device loop0): setting nodatacow, compression disabled
[   83.938406][ T5832] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   83.941295][ T5832] BTRFS info (device loop0): trying to use backup root at mount time
[   83.943507][ T5832] BTRFS info (device loop0): disabling tree log
[   83.945309][ T5832] BTRFS info (device loop0): enabling auto defrag
[   83.947502][ T5832] BTRFS info (device loop0): using free space tree
[   83.949243][ T5832] BTRFS info (device loop0): has skinny extents
[   83.976054][ T5832] BTRFS info (device loop0): enabling ssd optimizations
[   84.297624][ T5853] loop0: detected capacity change from 0 to 32768
[   84.301783][ T5853] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5853)
[   84.310576][ T5853] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   84.313432][ T5853] BTRFS info (device loop0): setting nodatacow, compression disabled
[   84.315917][ T5853] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   84.319317][ T5853] BTRFS info (device loop0): trying to use backup root at mount time
[   84.321931][ T5853] BTRFS info (device loop0): disabling tree log
[   84.323747][ T5853] BTRFS info (device loop0): enabling auto defrag
[   84.325629][ T5853] BTRFS info (device loop0): using free space tree
[   84.327829][ T5853] BTRFS info (device loop0): has skinny extents
[   84.344330][ T5853] BTRFS info (device loop0): enabling ssd optimizations
[   84.637199][ T5874] loop0: detected capacity change from 0 to 32768
[   84.644474][ T5874] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5874)
[   84.652320][ T5874] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   84.654902][ T5874] BTRFS info (device loop0): setting nodatacow, compression disabled
[   84.657412][ T5874] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   84.660424][ T5874] BTRFS info (device loop0): trying to use backup root at mount time
[   84.662801][ T5874] BTRFS info (device loop0): disabling tree log
[   84.664585][ T5874] BTRFS info (device loop0): enabling auto defrag
[   84.666348][ T5874] BTRFS info (device loop0): using free space tree
[   84.668167][ T5874] BTRFS info (device loop0): has skinny extents
[   84.682032][ T5874] BTRFS info (device loop0): enabling ssd optimizations
[   84.979161][ T5895] loop0: detected capacity change from 0 to 32768
[   84.983117][ T5895] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5895)
[   84.991384][ T5895] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   84.993838][ T5895] BTRFS info (device loop0): setting nodatacow, compression disabled
[   84.995967][ T5895] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   84.999724][ T5895] BTRFS info (device loop0): trying to use backup root at mount time
[   85.002170][ T5895] BTRFS info (device loop0): disabling tree log
[   85.003939][ T5895] BTRFS info (device loop0): enabling auto defrag
[   85.005782][ T5895] BTRFS info (device loop0): using free space tree
[   85.008318][ T5895] BTRFS info (device loop0): has skinny extents
[   85.026959][ T5895] BTRFS info (device loop0): enabling ssd optimizations
[   85.312225][ T5916] loop0: detected capacity change from 0 to 32768
[   85.316219][ T5916] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5916)
[   85.324779][ T5916] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   85.327917][ T5916] BTRFS info (device loop0): setting nodatacow, compression disabled
[   85.330129][ T5916] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   85.332997][ T5916] BTRFS info (device loop0): trying to use backup root at mount time
[   85.335240][ T5916] BTRFS info (device loop0): disabling tree log
[   85.337850][ T5916] BTRFS info (device loop0): enabling auto defrag
[   85.339561][ T5916] BTRFS info (device loop0): using free space tree
[   85.341281][ T5916] BTRFS info (device loop0): has skinny extents
[   85.356424][ T5916] BTRFS info (device loop0): enabling ssd optimizations
[   85.730223][ T5937] loop0: detected capacity change from 0 to 32768
[   85.747208][ T5937] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5937)
[   85.753285][ T5937] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   85.755726][ T5937] BTRFS info (device loop0): setting nodatacow, compression disabled
[   85.758125][ T5937] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   85.761049][ T5937] BTRFS info (device loop0): trying to use backup root at mount time
[   85.763248][ T5937] BTRFS info (device loop0): disabling tree log
[   85.764880][ T5937] BTRFS info (device loop0): enabling auto defrag
[   85.766581][ T5937] BTRFS info (device loop0): using free space tree
[   85.768460][ T5937] BTRFS info (device loop0): has skinny extents
[   85.783446][ T5937] BTRFS info (device loop0): enabling ssd optimizations
[   86.143059][ T5958] loop0: detected capacity change from 0 to 32768
[   86.147435][ T5958] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5958)
[   86.154181][ T5958] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   86.157033][ T5958] BTRFS info (device loop0): setting nodatacow, compression disabled
[   86.159489][ T5958] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   86.162749][ T5958] BTRFS info (device loop0): trying to use backup root at mount time
[   86.165068][ T5958] BTRFS info (device loop0): disabling tree log
[   86.167120][ T5958] BTRFS info (device loop0): enabling auto defrag
[   86.169122][ T5958] BTRFS info (device loop0): using free space tree
[   86.171166][ T5958] BTRFS info (device loop0): has skinny extents
[   86.189376][ T5958] BTRFS info (device loop0): enabling ssd optimizations
[   86.470383][ T5979] loop0: detected capacity change from 0 to 32768
[   86.474319][ T5979] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5979)
[   86.485870][ T5979] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   86.488386][ T5979] BTRFS info (device loop0): setting nodatacow, compression disabled
[   86.490665][ T5979] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   86.493553][ T5979] BTRFS info (device loop0): trying to use backup root at mount time
[   86.495857][ T5979] BTRFS info (device loop0): disabling tree log
[   86.497603][ T5979] BTRFS info (device loop0): enabling auto defrag
[   86.499328][ T5979] BTRFS info (device loop0): using free space tree
[   86.501083][ T5979] BTRFS info (device loop0): has skinny extents
[   86.516196][ T5979] BTRFS info (device loop0): enabling ssd optimizations
1970/01/01 00:01:26 executed programs: 63
[   86.822577][ T6000] loop0: detected capacity change from 0 to 32768
[   86.826591][ T6000] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6000)
[   86.842290][ T6000] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   86.844967][ T6000] BTRFS info (device loop0): setting nodatacow, compression disabled
[   86.847342][ T6000] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   86.850840][ T6000] BTRFS info (device loop0): trying to use backup root at mount time
[   86.853213][ T6000] BTRFS info (device loop0): disabling tree log
[   86.855004][ T6000] BTRFS info (device loop0): enabling auto defrag
[   86.856905][ T6000] BTRFS info (device loop0): using free space tree
[   86.858785][ T6000] BTRFS info (device loop0): has skinny extents
[   86.878070][ T6000] BTRFS info (device loop0): enabling ssd optimizations
[   87.169067][ T6021] loop0: detected capacity change from 0 to 32768
[   87.173071][ T6021] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6021)
[   87.181809][ T6021] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   87.184292][ T6021] BTRFS info (device loop0): setting nodatacow, compression disabled
[   87.186620][ T6021] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   87.191511][ T6021] BTRFS info (device loop0): trying to use backup root at mount time
[   87.193773][ T6021] BTRFS info (device loop0): disabling tree log
[   87.563786][ T6042] loop0: detected capacity change from 0 to 32768
[   87.568357][ T6042] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6042)
[   87.574336][ T6042] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   87.899329][ T6063] loop0: detected capacity change from 0 to 32768
[   87.903807][ T6063] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6063)
[   87.912177][ T6063] btrfs_printk: 12 callbacks suppressed
[   87.912189][ T6063] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   87.916374][ T6063] BTRFS info (device loop0): setting nodatacow, compression disabled
[   87.919197][ T6063] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   87.922194][ T6063] BTRFS info (device loop0): trying to use backup root at mount time
[   87.924396][ T6063] BTRFS info (device loop0): disabling tree log
[   87.926014][ T6063] BTRFS info (device loop0): enabling auto defrag
[   87.929789][ T6063] BTRFS info (device loop0): using free space tree
[   87.931676][ T6063] BTRFS info (device loop0): has skinny extents
[   87.947358][ T6063] BTRFS info (device loop0): enabling ssd optimizations
[   88.240957][ T6084] loop0: detected capacity change from 0 to 32768
[   88.244937][ T6084] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6084)
[   88.257824][ T6084] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   88.260576][ T6084] BTRFS info (device loop0): setting nodatacow, compression disabled
[   88.262979][ T6084] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   88.266076][ T6084] BTRFS info (device loop0): trying to use backup root at mount time
[   88.268432][ T6084] BTRFS info (device loop0): disabling tree log
[   88.270269][ T6084] BTRFS info (device loop0): enabling auto defrag
[   88.272100][ T6084] BTRFS info (device loop0): using free space tree
[   88.274024][ T6084] BTRFS info (device loop0): has skinny extents
[   88.289971][ T6084] BTRFS info (device loop0): enabling ssd optimizations
[   88.565844][ T6105] loop0: detected capacity change from 0 to 32768
[   88.570015][ T6105] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6105)
[   88.575835][ T6105] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   88.578398][ T6105] BTRFS info (device loop0): setting nodatacow, compression disabled
[   88.580530][ T6105] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   88.583395][ T6105] BTRFS info (device loop0): trying to use backup root at mount time
[   88.585569][ T6105] BTRFS info (device loop0): disabling tree log
[   88.587344][ T6105] BTRFS info (device loop0): enabling auto defrag
[   88.589114][ T6105] BTRFS info (device loop0): using free space tree
[   88.590902][ T6105] BTRFS info (device loop0): has skinny extents
[   88.606530][ T6105] BTRFS info (device loop0): enabling ssd optimizations
[   88.977071][ T6126] loop0: detected capacity change from 0 to 32768
[   88.981263][ T6126] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6126)
[   88.988653][ T6126] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   88.991171][ T6126] BTRFS info (device loop0): setting nodatacow, compression disabled
[   88.993314][ T6126] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   88.996187][ T6126] BTRFS info (device loop0): trying to use backup root at mount time
[   88.999425][ T6126] BTRFS info (device loop0): disabling tree log
[   89.001120][ T6126] BTRFS info (device loop0): enabling auto defrag
[   89.002856][ T6126] BTRFS info (device loop0): using free space tree
[   89.004614][ T6126] BTRFS info (device loop0): has skinny extents
[   89.020780][ T6126] BTRFS info (device loop0): enabling ssd optimizations
[   89.363408][ T6147] loop0: detected capacity change from 0 to 32768
[   89.367631][ T6147] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6147)
[   89.373998][ T6147] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   89.376727][ T6147] BTRFS info (device loop0): setting nodatacow, compression disabled
[   89.379397][ T6147] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   89.382416][ T6147] BTRFS info (device loop0): trying to use backup root at mount time
[   89.384801][ T6147] BTRFS info (device loop0): disabling tree log
[   89.386628][ T6147] BTRFS info (device loop0): enabling auto defrag
[   89.389010][ T6147] BTRFS info (device loop0): using free space tree
[   89.390982][ T6147] BTRFS info (device loop0): has skinny extents
[   89.406582][ T6147] BTRFS info (device loop0): enabling ssd optimizations
[   89.542123][ T4318] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4318)
[   89.718485][ T6168] loop0: detected capacity change from 0 to 32768
[   89.725734][ T6168] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   89.728900][ T6168] BTRFS info (device loop0): setting nodatacow, compression disabled
[   89.731328][ T6168] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   89.734526][ T6168] BTRFS info (device loop0): trying to use backup root at mount time
[   89.737275][ T6168] BTRFS info (device loop0): disabling tree log
[   89.739098][ T6168] BTRFS info (device loop0): enabling auto defrag
[   89.741359][ T6168] BTRFS info (device loop0): using free space tree
[   89.743366][ T6168] BTRFS info (device loop0): has skinny extents
[   89.760578][ T6168] BTRFS info (device loop0): enabling ssd optimizations
[   90.061883][ T6190] loop0: detected capacity change from 0 to 32768
[   90.065914][ T6190] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6190)
[   90.072277][ T6190] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   90.074962][ T6190] BTRFS info (device loop0): setting nodatacow, compression disabled
[   90.077729][ T6190] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   90.080748][ T6190] BTRFS info (device loop0): trying to use backup root at mount time
[   90.083014][ T6190] BTRFS info (device loop0): disabling tree log
[   90.084887][ T6190] BTRFS info (device loop0): enabling auto defrag
[   90.086726][ T6190] BTRFS info (device loop0): using free space tree
[   90.089144][ T6190] BTRFS info (device loop0): has skinny extents
[   90.110312][ T6190] BTRFS info (device loop0): enabling ssd optimizations
[   90.412497][ T6211] loop0: detected capacity change from 0 to 32768
[   90.418869][ T6211] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6211)
[   90.426313][ T6211] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   90.429337][ T6211] BTRFS info (device loop0): setting nodatacow, compression disabled
[   90.431563][ T6211] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   90.434510][ T6211] BTRFS info (device loop0): trying to use backup root at mount time
[   90.437801][ T6211] BTRFS info (device loop0): disabling tree log
[   90.439530][ T6211] BTRFS info (device loop0): enabling auto defrag
[   90.441279][ T6211] BTRFS info (device loop0): using free space tree
[   90.443032][ T6211] BTRFS info (device loop0): has skinny extents
[   90.458508][ T6211] BTRFS info (device loop0): enabling ssd optimizations
[   90.797169][ T6232] loop0: detected capacity change from 0 to 32768
[   90.801368][ T6232] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6232)
[   90.807830][ T6232] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   90.810479][ T6232] BTRFS info (device loop0): setting nodatacow, compression disabled
[   90.812753][ T6232] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   90.815845][ T6232] BTRFS info (device loop0): trying to use backup root at mount time
[   90.818300][ T6232] BTRFS info (device loop0): disabling tree log
[   90.820122][ T6232] BTRFS info (device loop0): enabling auto defrag
[   90.822067][ T6232] BTRFS info (device loop0): using free space tree
[   90.823987][ T6232] BTRFS info (device loop0): has skinny extents
[   90.844037][ T6232] BTRFS info (device loop0): enabling ssd optimizations
[   91.145001][ T6253] loop0: detected capacity change from 0 to 32768
[   91.149137][ T6253] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6253)
[   91.155431][ T6253] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   91.158378][ T6253] BTRFS info (device loop0): setting nodatacow, compression disabled
[   91.160621][ T6253] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   91.163679][ T6253] BTRFS info (device loop0): trying to use backup root at mount time
[   91.165944][ T6253] BTRFS info (device loop0): disabling tree log
[   91.168133][ T6253] BTRFS info (device loop0): enabling auto defrag
[   91.169965][ T6253] BTRFS info (device loop0): using free space tree
[   91.171778][ T6253] BTRFS info (device loop0): has skinny extents
[   91.191543][ T6253] BTRFS info (device loop0): enabling ssd optimizations
[   91.477729][ T6274] loop0: detected capacity change from 0 to 32768
[   91.484467][ T6274] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6274)
[   91.494297][ T6274] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   91.497442][ T6274] BTRFS info (device loop0): setting nodatacow, compression disabled
[   91.499819][ T6274] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   91.502754][ T6274] BTRFS info (device loop0): trying to use backup root at mount time
[   91.505008][ T6274] BTRFS info (device loop0): disabling tree log
[   91.506718][ T6274] BTRFS info (device loop0): enabling auto defrag
[   91.509235][ T6274] BTRFS info (device loop0): using free space tree
[   91.511100][ T6274] BTRFS info (device loop0): has skinny extents
[   91.527389][ T6274] BTRFS info (device loop0): enabling ssd optimizations
1970/01/01 00:01:31 executed programs: 77
[   91.837456][ T6295] loop0: detected capacity change from 0 to 32768
[   91.841618][ T6295] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6295)
[   91.849320][ T6295] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   91.851932][ T6295] BTRFS info (device loop0): setting nodatacow, compression disabled
[   91.854200][ T6295] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   91.857442][ T6295] BTRFS info (device loop0): trying to use backup root at mount time
[   91.859584][ T6295] BTRFS info (device loop0): disabling tree log
[   91.861368][ T6295] BTRFS info (device loop0): enabling auto defrag
[   91.863180][ T6295] BTRFS info (device loop0): using free space tree
[   91.864987][ T6295] BTRFS info (device loop0): has skinny extents
[   91.882203][ T6295] BTRFS info (device loop0): enabling ssd optimizations
[   92.174449][ T6316] loop0: detected capacity change from 0 to 32768
[   92.181348][ T6316] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6316)
[   92.189172][ T6316] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   92.191720][ T6316] BTRFS info (device loop0): setting nodatacow, compression disabled
[   92.193900][ T6316] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   92.196769][ T6316] BTRFS info (device loop0): trying to use backup root at mount time
[   92.199823][ T6316] BTRFS info (device loop0): disabling tree log
[   92.510654][ T6337] loop0: detected capacity change from 0 to 32768
[   92.514793][ T6337] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6337)
[   92.520813][ T6337] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   92.830558][ T6358] loop0: detected capacity change from 0 to 32768
[   92.845814][ T6358] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6358)
[   92.854743][ T6358] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   93.177389][ T6379] loop0: detected capacity change from 0 to 32768
[   93.184747][ T6379] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6379)
[   93.192497][ T6379] btrfs_printk: 20 callbacks suppressed
[   93.192509][ T6379] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   93.196735][ T6379] BTRFS info (device loop0): setting nodatacow, compression disabled
[   93.199548][ T6379] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   93.202637][ T6379] BTRFS info (device loop0): trying to use backup root at mount time
[   93.205097][ T6379] BTRFS info (device loop0): disabling tree log
[   93.207359][ T6379] BTRFS info (device loop0): enabling auto defrag
[   93.209289][ T6379] BTRFS info (device loop0): using free space tree
[   93.211248][ T6379] BTRFS info (device loop0): has skinny extents
[   93.227102][ T6379] BTRFS info (device loop0): enabling ssd optimizations
[   93.523244][ T6400] loop0: detected capacity change from 0 to 32768
[   93.529506][ T6400] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6400)
[   93.538331][ T6400] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   93.540709][ T6400] BTRFS info (device loop0): setting nodatacow, compression disabled
[   93.543064][ T6400] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   93.545979][ T6400] BTRFS info (device loop0): trying to use backup root at mount time
[   93.548718][ T6400] BTRFS info (device loop0): disabling tree log
[   93.550439][ T6400] BTRFS info (device loop0): enabling auto defrag
[   93.552202][ T6400] BTRFS info (device loop0): using free space tree
[   93.553924][ T6400] BTRFS info (device loop0): has skinny extents
[   93.571339][ T6400] BTRFS info (device loop0): enabling ssd optimizations
[   93.859207][ T6421] loop0: detected capacity change from 0 to 32768
[   93.866416][ T6421] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6421)
[   93.874039][ T6421] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   93.876688][ T6421] BTRFS info (device loop0): setting nodatacow, compression disabled
[   93.879271][ T6421] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   93.882366][ T6421] BTRFS info (device loop0): trying to use backup root at mount time
[   93.884695][ T6421] BTRFS info (device loop0): disabling tree log
[   93.886574][ T6421] BTRFS info (device loop0): enabling auto defrag
[   93.888520][ T6421] BTRFS info (device loop0): using free space tree
[   93.890446][ T6421] BTRFS info (device loop0): has skinny extents
[   93.911269][ T6421] BTRFS info (device loop0): enabling ssd optimizations
[   94.203724][ T6442] loop0: detected capacity change from 0 to 32768
[   94.209664][ T6442] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6442)
[   94.217753][ T6442] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   94.220425][ T6442] BTRFS info (device loop0): setting nodatacow, compression disabled
[   94.222789][ T6442] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   94.225792][ T6442] BTRFS info (device loop0): trying to use backup root at mount time
[   94.228416][ T6442] BTRFS info (device loop0): disabling tree log
[   94.230236][ T6442] BTRFS info (device loop0): enabling auto defrag
[   94.232107][ T6442] BTRFS info (device loop0): using free space tree
[   94.234001][ T6442] BTRFS info (device loop0): has skinny extents
[   94.253228][ T6442] BTRFS info (device loop0): enabling ssd optimizations
[   94.621754][ T6463] loop0: detected capacity change from 0 to 32768
[   94.625847][ T6463] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6463)
[   94.633384][ T6463] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   94.636072][ T6463] BTRFS info (device loop0): setting nodatacow, compression disabled
[   94.638760][ T6463] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   94.641737][ T6463] BTRFS info (device loop0): trying to use backup root at mount time
[   94.644064][ T6463] BTRFS info (device loop0): disabling tree log
[   94.645918][ T6463] BTRFS info (device loop0): enabling auto defrag
[   94.648024][ T6463] BTRFS info (device loop0): using free space tree
[   94.649913][ T6463] BTRFS info (device loop0): has skinny extents
[   94.667771][ T6463] BTRFS info (device loop0): enabling ssd optimizations
[   95.017812][ T6484] loop0: detected capacity change from 0 to 32768
[   95.022191][ T6484] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6484)
[   95.027982][ T6484] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   95.030801][ T6484] BTRFS info (device loop0): setting nodatacow, compression disabled
[   95.033203][ T6484] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   95.036262][ T6484] BTRFS info (device loop0): trying to use backup root at mount time
[   95.040189][ T6484] BTRFS info (device loop0): disabling tree log
[   95.042134][ T6484] BTRFS info (device loop0): enabling auto defrag
[   95.044034][ T6484] BTRFS info (device loop0): using free space tree
[   95.045912][ T6484] BTRFS info (device loop0): has skinny extents
[   95.061721][ T6484] BTRFS info (device loop0): enabling ssd optimizations
[   95.351376][ T6505] loop0: detected capacity change from 0 to 32768
[   95.355817][ T6505] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6505)
[   95.362782][ T6505] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   95.365385][ T6505] BTRFS info (device loop0): setting nodatacow, compression disabled
[   95.367894][ T6505] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   95.370868][ T6505] BTRFS info (device loop0): trying to use backup root at mount time
[   95.373391][ T6505] BTRFS info (device loop0): disabling tree log
[   95.375122][ T6505] BTRFS info (device loop0): enabling auto defrag
[   95.377166][ T6505] BTRFS info (device loop0): using free space tree
[   95.379063][ T6505] BTRFS info (device loop0): has skinny extents
[   95.394304][ T6505] BTRFS info (device loop0): enabling ssd optimizations
[   95.676935][ T6526] loop0: detected capacity change from 0 to 32768
[   95.683867][ T6526] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6526)
[   95.691838][ T6526] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   95.694386][ T6526] BTRFS info (device loop0): setting nodatacow, compression disabled
[   95.696725][ T6526] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   95.700214][ T6526] BTRFS info (device loop0): trying to use backup root at mount time
[   95.702478][ T6526] BTRFS info (device loop0): disabling tree log
[   95.704262][ T6526] BTRFS info (device loop0): enabling auto defrag
[   95.706089][ T6526] BTRFS info (device loop0): using free space tree
[   95.708503][ T6526] BTRFS info (device loop0): has skinny extents
[   95.728391][ T6526] BTRFS info (device loop0): enabling ssd optimizations
[   96.022829][ T6547] loop0: detected capacity change from 0 to 32768
[   96.030629][ T6547] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6547)
[   96.042576][ T6547] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   96.045140][ T6547] BTRFS info (device loop0): setting nodatacow, compression disabled
[   96.047509][ T6547] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   96.050425][ T6547] BTRFS info (device loop0): trying to use backup root at mount time
[   96.052648][ T6547] BTRFS info (device loop0): disabling tree log
[   96.054439][ T6547] BTRFS info (device loop0): enabling auto defrag
[   96.056257][ T6547] BTRFS info (device loop0): using free space tree
[   96.058296][ T6547] BTRFS info (device loop0): has skinny extents
[   96.073574][ T6547] BTRFS info (device loop0): enabling ssd optimizations
[   96.370321][ T6568] loop0: detected capacity change from 0 to 32768
[   96.374453][ T6568] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6568)
[   96.384955][ T6568] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   96.388397][ T6568] BTRFS info (device loop0): setting nodatacow, compression disabled
[   96.390782][ T6568] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   96.393818][ T6568] BTRFS info (device loop0): trying to use backup root at mount time
[   96.396254][ T6568] BTRFS info (device loop0): disabling tree log
[   96.398216][ T6568] BTRFS info (device loop0): enabling auto defrag
[   96.400083][ T6568] BTRFS info (device loop0): using free space tree
[   96.401872][ T6568] BTRFS info (device loop0): has skinny extents
[   96.417147][ T6568] BTRFS info (device loop0): enabling ssd optimizations
[   96.715015][ T6589] loop0: detected capacity change from 0 to 32768
[   96.719134][ T6589] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6589)
[   96.725112][ T6589] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   96.727823][ T6589] BTRFS info (device loop0): setting nodatacow, compression disabled
[   96.730142][ T6589] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   96.733346][ T6589] BTRFS info (device loop0): trying to use backup root at mount time
[   96.735808][ T6589] BTRFS info (device loop0): disabling tree log
[   96.737691][ T6589] BTRFS info (device loop0): enabling auto defrag
[   96.739558][ T6589] BTRFS info (device loop0): using free space tree
[   96.741491][ T6589] BTRFS info (device loop0): has skinny extents
[   96.760024][ T6589] BTRFS info (device loop0): enabling ssd optimizations
1970/01/01 00:01:36 executed programs: 92
[   97.040112][ T6610] loop0: detected capacity change from 0 to 32768
[   97.047921][ T6610] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6610)
[   97.053652][ T6610] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   97.056249][ T6610] BTRFS info (device loop0): setting nodatacow, compression disabled
[   97.058688][ T6610] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   97.061664][ T6610] BTRFS info (device loop0): trying to use backup root at mount time
[   97.063893][ T6610] BTRFS info (device loop0): disabling tree log
[   97.065642][ T6610] BTRFS info (device loop0): enabling auto defrag
[   97.067619][ T6610] BTRFS info (device loop0): using free space tree
[   97.069476][ T6610] BTRFS info (device loop0): has skinny extents
[   97.083879][ T6610] BTRFS info (device loop0): enabling ssd optimizations
[   97.447521][ T6631] loop0: detected capacity change from 0 to 32768
[   97.454260][ T6631] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6631)
[   97.471068][ T6631] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   97.473574][ T6631] BTRFS info (device loop0): setting nodatacow, compression disabled
[   97.475797][ T6631] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   97.478762][ T6631] BTRFS info (device loop0): trying to use backup root at mount time
[   97.480954][ T6631] BTRFS info (device loop0): disabling tree log
[   97.787725][ T6652] loop0: detected capacity change from 0 to 32768
[   97.794035][ T6652] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6652)
[   97.802450][ T6652] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   98.095947][ T6673] loop0: detected capacity change from 0 to 32768
[   98.101135][ T6673] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6673)
[   98.106207][ T6673] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   98.454291][ T6694] loop0: detected capacity change from 0 to 32768
[   98.458205][ T6694] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6694)
[   98.465275][ T6694] btrfs_printk: 20 callbacks suppressed
[   98.465286][ T6694] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   98.469650][ T6694] BTRFS info (device loop0): setting nodatacow, compression disabled
[   98.471833][ T6694] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   98.474768][ T6694] BTRFS info (device loop0): trying to use backup root at mount time
[   98.478212][ T6694] BTRFS info (device loop0): disabling tree log
[   98.480063][ T6694] BTRFS info (device loop0): enabling auto defrag
[   98.481839][ T6694] BTRFS info (device loop0): using free space tree
[   98.483636][ T6694] BTRFS info (device loop0): has skinny extents
[   98.501429][ T6694] BTRFS info (device loop0): enabling ssd optimizations
[   98.783623][ T6715] loop0: detected capacity change from 0 to 32768
[   98.787790][ T6715] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6715)
[   98.799380][ T6715] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   98.801931][ T6715] BTRFS info (device loop0): setting nodatacow, compression disabled
[   98.804146][ T6715] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   98.807075][ T6715] BTRFS info (device loop0): trying to use backup root at mount time
[   98.809217][ T6715] BTRFS info (device loop0): disabling tree log
[   98.810922][ T6715] BTRFS info (device loop0): enabling auto defrag
[   98.812691][ T6715] BTRFS info (device loop0): using free space tree
[   98.814602][ T6715] BTRFS info (device loop0): has skinny extents
[   98.837362][ T6715] BTRFS info (device loop0): enabling ssd optimizations
[   99.218513][ T6736] loop0: detected capacity change from 0 to 32768
[   99.227253][ T6736] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6736)
[   99.233932][ T6736] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   99.236589][ T6736] BTRFS info (device loop0): setting nodatacow, compression disabled
[   99.239169][ T6736] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   99.242287][ T6736] BTRFS info (device loop0): trying to use backup root at mount time
[   99.244628][ T6736] BTRFS info (device loop0): disabling tree log
[   99.246422][ T6736] BTRFS info (device loop0): enabling auto defrag
[   99.248642][ T6736] BTRFS info (device loop0): using free space tree
[   99.250596][ T6736] BTRFS info (device loop0): has skinny extents
[   99.269779][ T6736] BTRFS info (device loop0): enabling ssd optimizations
[   99.558860][ T6757] loop0: detected capacity change from 0 to 32768
[   99.567197][ T6757] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6757)
[   99.574624][ T6757] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   99.577505][ T6757] BTRFS info (device loop0): setting nodatacow, compression disabled
[   99.579959][ T6757] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   99.582864][ T6757] BTRFS info (device loop0): trying to use backup root at mount time
[   99.585149][ T6757] BTRFS info (device loop0): disabling tree log
[   99.587363][ T6757] BTRFS info (device loop0): enabling auto defrag
[   99.589207][ T6757] BTRFS info (device loop0): using free space tree
[   99.591058][ T6757] BTRFS info (device loop0): has skinny extents
[   99.609629][ T6757] BTRFS info (device loop0): enabling ssd optimizations
[   99.887406][ T6778] loop0: detected capacity change from 0 to 32768
[   99.891430][ T6778] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6778)
[   99.898816][ T6778] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[   99.901543][ T6778] BTRFS info (device loop0): setting nodatacow, compression disabled
[   99.903905][ T6778] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[   99.907352][ T6778] BTRFS info (device loop0): trying to use backup root at mount time
[   99.909641][ T6778] BTRFS info (device loop0): disabling tree log
[   99.911629][ T6778] BTRFS info (device loop0): enabling auto defrag
[   99.913548][ T6778] BTRFS info (device loop0): using free space tree
[   99.915473][ T6778] BTRFS info (device loop0): has skinny extents
[   99.931996][ T6778] BTRFS info (device loop0): enabling ssd optimizations
[  100.208735][ T6799] loop0: detected capacity change from 0 to 32768
[  100.212896][ T6799] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6799)
[  100.221616][ T6799] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  100.224204][ T6799] BTRFS info (device loop0): setting nodatacow, compression disabled
[  100.226477][ T6799] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  100.232059][ T6799] BTRFS info (device loop0): trying to use backup root at mount time
[  100.234573][ T6799] BTRFS info (device loop0): disabling tree log
[  100.236296][ T6799] BTRFS info (device loop0): enabling auto defrag
[  100.238568][ T6799] BTRFS info (device loop0): using free space tree
[  100.240378][ T6799] BTRFS info (device loop0): has skinny extents
[  100.264116][ T6799] BTRFS info (device loop0): enabling ssd optimizations
[  100.555359][ T6820] loop0: detected capacity change from 0 to 32768
[  100.560965][ T6820] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6820)
[  100.567424][ T6820] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  100.570044][ T6820] BTRFS info (device loop0): setting nodatacow, compression disabled
[  100.572326][ T6820] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  100.575365][ T6820] BTRFS info (device loop0): trying to use backup root at mount time
[  100.578263][ T6820] BTRFS info (device loop0): disabling tree log
[  100.580114][ T6820] BTRFS info (device loop0): enabling auto defrag
[  100.582021][ T6820] BTRFS info (device loop0): using free space tree
[  100.583908][ T6820] BTRFS info (device loop0): has skinny extents
[  100.599140][ T6820] BTRFS info (device loop0): enabling ssd optimizations
[  100.885319][ T6841] loop0: detected capacity change from 0 to 32768
[  100.890014][ T6841] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6841)
[  100.902256][ T6841] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  100.904758][ T6841] BTRFS info (device loop0): setting nodatacow, compression disabled
[  100.907394][ T6841] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  100.910317][ T6841] BTRFS info (device loop0): trying to use backup root at mount time
[  100.912528][ T6841] BTRFS info (device loop0): disabling tree log
[  100.914180][ T6841] BTRFS info (device loop0): enabling auto defrag
[  100.915871][ T6841] BTRFS info (device loop0): using free space tree
[  100.918234][ T6841] BTRFS info (device loop0): has skinny extents
[  100.941108][ T6841] BTRFS info (device loop0): enabling ssd optimizations
[  101.229909][ T6862] loop0: detected capacity change from 0 to 32768
[  101.246858][ T6862] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6862)
[  101.255019][ T6862] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  101.257631][ T6862] BTRFS info (device loop0): setting nodatacow, compression disabled
[  101.259940][ T6862] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  101.262741][ T6862] BTRFS info (device loop0): trying to use backup root at mount time
[  101.264967][ T6862] BTRFS info (device loop0): disabling tree log
[  101.267046][ T6862] BTRFS info (device loop0): enabling auto defrag
[  101.268824][ T6862] BTRFS info (device loop0): using free space tree
[  101.270579][ T6862] BTRFS info (device loop0): has skinny extents
[  101.284258][ T6862] BTRFS info (device loop0): enabling ssd optimizations
[  101.587958][ T6883] loop0: detected capacity change from 0 to 32768
[  101.592084][ T6883] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6883)
[  101.600111][ T6883] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  101.602797][ T6883] BTRFS info (device loop0): setting nodatacow, compression disabled
[  101.605199][ T6883] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  101.610621][ T6883] BTRFS info (device loop0): trying to use backup root at mount time
[  101.613024][ T6883] BTRFS info (device loop0): disabling tree log
[  101.614918][ T6883] BTRFS info (device loop0): enabling auto defrag
[  101.616770][ T6883] BTRFS info (device loop0): using free space tree
[  101.619509][ T6883] BTRFS info (device loop0): has skinny extents
[  101.640998][ T6883] BTRFS info (device loop0): enabling ssd optimizations
[  101.930626][ T6904] loop0: detected capacity change from 0 to 32768
[  101.937890][ T6904] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6904)
[  101.943726][ T6904] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  101.947269][ T6904] BTRFS info (device loop0): setting nodatacow, compression disabled
[  101.949789][ T6904] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  101.952843][ T6904] BTRFS info (device loop0): trying to use backup root at mount time
[  101.955248][ T6904] BTRFS info (device loop0): disabling tree log
[  101.957803][ T6904] BTRFS info (device loop0): enabling auto defrag
[  101.959702][ T6904] BTRFS info (device loop0): using free space tree
[  101.961614][ T6904] BTRFS info (device loop0): has skinny extents
[  101.985010][ T6904] BTRFS info (device loop0): enabling ssd optimizations
1970/01/01 00:01:41 executed programs: 107
[  102.340709][ T6925] loop0: detected capacity change from 0 to 32768
[  102.346314][ T6925] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6925)
[  102.353944][ T6925] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  102.356700][ T6925] BTRFS info (device loop0): setting nodatacow, compression disabled
[  102.359666][ T6925] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  102.362883][ T6925] BTRFS info (device loop0): trying to use backup root at mount time
[  102.365318][ T6925] BTRFS info (device loop0): disabling tree log
[  102.367263][ T6925] BTRFS info (device loop0): enabling auto defrag
[  102.369079][ T6925] BTRFS info (device loop0): using free space tree
[  102.370866][ T6925] BTRFS info (device loop0): has skinny extents
[  102.387408][ T6925] BTRFS info (device loop0): enabling ssd optimizations
[  102.682621][ T6946] loop0: detected capacity change from 0 to 32768
[  102.686902][ T6946] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6946)
[  102.692533][ T6946] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  102.695634][ T6946] BTRFS info (device loop0): setting nodatacow, compression disabled
[  102.698622][ T6946] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  102.701658][ T6946] BTRFS info (device loop0): trying to use backup root at mount time
[  102.703909][ T6946] BTRFS info (device loop0): disabling tree log
[  102.998304][ T6967] loop0: detected capacity change from 0 to 32768
[  103.002383][ T6967] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6967)
[  103.008270][ T6967] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  103.331654][ T6988] loop0: detected capacity change from 0 to 32768
[  103.347245][ T6988] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6988)
[  103.356061][ T6988] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  103.675358][ T7009] loop0: detected capacity change from 0 to 32768
[  103.679396][ T7009] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7009)
[  103.685051][ T7009] btrfs_printk: 20 callbacks suppressed
[  103.685062][ T7009] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  103.689510][ T7009] BTRFS info (device loop0): setting nodatacow, compression disabled
[  103.691826][ T7009] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  103.694937][ T7009] BTRFS info (device loop0): trying to use backup root at mount time
[  103.697583][ T7009] BTRFS info (device loop0): disabling tree log
[  103.699397][ T7009] BTRFS info (device loop0): enabling auto defrag
[  103.701240][ T7009] BTRFS info (device loop0): using free space tree
[  103.703160][ T7009] BTRFS info (device loop0): has skinny extents
[  103.729970][ T7009] BTRFS info (device loop0): enabling ssd optimizations
[  104.024753][ T7030] loop0: detected capacity change from 0 to 32768
[  104.031957][ T7030] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7030)
[  104.040982][ T7030] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  104.043507][ T7030] BTRFS info (device loop0): setting nodatacow, compression disabled
[  104.045682][ T7030] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  104.049224][ T7030] BTRFS info (device loop0): trying to use backup root at mount time
[  104.051427][ T7030] BTRFS info (device loop0): disabling tree log
[  104.053225][ T7030] BTRFS info (device loop0): enabling auto defrag
[  104.054975][ T7030] BTRFS info (device loop0): using free space tree
[  104.056750][ T7030] BTRFS info (device loop0): has skinny extents
[  104.073251][ T7030] BTRFS info (device loop0): enabling ssd optimizations
[  104.465437][ T7051] loop0: detected capacity change from 0 to 32768
[  104.473202][ T7051] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7051)
[  104.483031][ T7051] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  104.485968][ T7051] BTRFS info (device loop0): setting nodatacow, compression disabled
[  104.488384][ T7051] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  104.491365][ T7051] BTRFS info (device loop0): trying to use backup root at mount time
[  104.493717][ T7051] BTRFS info (device loop0): disabling tree log
[  104.495579][ T7051] BTRFS info (device loop0): enabling auto defrag
[  104.497490][ T7051] BTRFS info (device loop0): using free space tree
[  104.499429][ T7051] BTRFS info (device loop0): has skinny extents
[  104.518818][ T7051] BTRFS info (device loop0): enabling ssd optimizations
[  104.807053][ T7072] loop0: detected capacity change from 0 to 32768
[  104.813112][ T7072] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7072)
[  104.820986][ T7072] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  104.823759][ T7072] BTRFS info (device loop0): setting nodatacow, compression disabled
[  104.826137][ T7072] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  104.830138][ T7072] BTRFS info (device loop0): trying to use backup root at mount time
[  104.832456][ T7072] BTRFS info (device loop0): disabling tree log
[  104.834176][ T7072] BTRFS info (device loop0): enabling auto defrag
[  104.836008][ T7072] BTRFS info (device loop0): using free space tree
[  104.838403][ T7072] BTRFS info (device loop0): has skinny extents
[  104.857555][ T7072] BTRFS info (device loop0): enabling ssd optimizations
[  105.141404][ T7093] loop0: detected capacity change from 0 to 32768
[  105.145369][ T7093] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7093)
[  105.158238][ T7093] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  105.160793][ T7093] BTRFS info (device loop0): setting nodatacow, compression disabled
[  105.163044][ T7093] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  105.165984][ T7093] BTRFS info (device loop0): trying to use backup root at mount time
[  105.168742][ T7093] BTRFS info (device loop0): disabling tree log
[  105.170419][ T7093] BTRFS info (device loop0): enabling auto defrag
[  105.172254][ T7093] BTRFS info (device loop0): using free space tree
[  105.173971][ T7093] BTRFS info (device loop0): has skinny extents
[  105.192539][ T7093] BTRFS info (device loop0): enabling ssd optimizations
[  105.498908][ T7114] loop0: detected capacity change from 0 to 32768
[  105.503109][ T7114] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7114)
[  105.509863][ T7114] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  105.513009][ T7114] BTRFS info (device loop0): setting nodatacow, compression disabled
[  105.515367][ T7114] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  105.518831][ T7114] BTRFS info (device loop0): trying to use backup root at mount time
[  105.521202][ T7114] BTRFS info (device loop0): disabling tree log
[  105.522988][ T7114] BTRFS info (device loop0): enabling auto defrag
[  105.524846][ T7114] BTRFS info (device loop0): using free space tree
[  105.526777][ T7114] BTRFS info (device loop0): has skinny extents
[  105.542367][ T7114] BTRFS info (device loop0): enabling ssd optimizations
[  105.824436][ T7135] loop0: detected capacity change from 0 to 32768
[  105.829666][ T7135] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7135)
[  105.834923][ T7135] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  105.839122][ T7135] BTRFS info (device loop0): setting nodatacow, compression disabled
[  105.841390][ T7135] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  105.844318][ T7135] BTRFS info (device loop0): trying to use backup root at mount time
[  105.846396][ T7135] BTRFS info (device loop0): disabling tree log
[  105.848632][ T7135] BTRFS info (device loop0): enabling auto defrag
[  105.850448][ T7135] BTRFS info (device loop0): using free space tree
[  105.852225][ T7135] BTRFS info (device loop0): has skinny extents
[  105.876230][ T7135] BTRFS info (device loop0): enabling ssd optimizations
[  106.245493][ T7156] loop0: detected capacity change from 0 to 32768
[  106.256956][ T7156] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7156)
[  106.263540][ T7156] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  106.266251][ T7156] BTRFS info (device loop0): setting nodatacow, compression disabled
[  106.268746][ T7156] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  106.271773][ T7156] BTRFS info (device loop0): trying to use backup root at mount time
[  106.274211][ T7156] BTRFS info (device loop0): disabling tree log
[  106.276061][ T7156] BTRFS info (device loop0): enabling auto defrag
[  106.278041][ T7156] BTRFS info (device loop0): using free space tree
[  106.279941][ T7156] BTRFS info (device loop0): has skinny extents
[  106.295269][ T7156] BTRFS info (device loop0): enabling ssd optimizations
[  106.583205][ T7177] loop0: detected capacity change from 0 to 32768
[  106.587479][ T7177] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7177)
[  106.599117][ T7177] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  106.602159][ T7177] BTRFS info (device loop0): setting nodatacow, compression disabled
[  106.604983][ T7177] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  106.608470][ T7177] BTRFS info (device loop0): trying to use backup root at mount time
[  106.610933][ T7177] BTRFS info (device loop0): disabling tree log
[  106.612842][ T7177] BTRFS info (device loop0): enabling auto defrag
[  106.614762][ T7177] BTRFS info (device loop0): using free space tree
[  106.616651][ T7177] BTRFS info (device loop0): has skinny extents
[  106.632241][ T7177] BTRFS info (device loop0): enabling ssd optimizations
[  107.002056][ T7198] loop0: detected capacity change from 0 to 32768
[  107.005987][ T7198] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7198)
[  107.012112][ T7198] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  107.014623][ T7198] BTRFS info (device loop0): setting nodatacow, compression disabled
[  107.017184][ T7198] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  107.020088][ T7198] BTRFS info (device loop0): trying to use backup root at mount time
[  107.022229][ T7198] BTRFS info (device loop0): disabling tree log
[  107.023956][ T7198] BTRFS info (device loop0): enabling auto defrag
[  107.025684][ T7198] BTRFS info (device loop0): using free space tree
[  107.028139][ T7198] BTRFS info (device loop0): has skinny extents
[  107.043261][ T7198] BTRFS info (device loop0): enabling ssd optimizations
1970/01/01 00:01:47 executed programs: 121
[  107.385099][ T7219] loop0: detected capacity change from 0 to 32768
[  107.390787][ T7219] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7219)
[  107.397465][ T7219] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  107.400878][ T7219] BTRFS info (device loop0): setting nodatacow, compression disabled
[  107.403214][ T7219] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  107.406204][ T7219] BTRFS info (device loop0): trying to use backup root at mount time
[  107.409050][ T7219] BTRFS info (device loop0): disabling tree log
[  107.410931][ T7219] BTRFS info (device loop0): enabling auto defrag
[  107.412868][ T7219] BTRFS info (device loop0): using free space tree
[  107.414767][ T7219] BTRFS info (device loop0): has skinny extents
[  107.431023][ T7219] BTRFS info (device loop0): enabling ssd optimizations
[  107.711140][ T7240] loop0: detected capacity change from 0 to 32768
[  107.715088][ T7240] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7240)
[  107.721217][ T7240] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  107.723719][ T7240] BTRFS info (device loop0): setting nodatacow, compression disabled
[  107.725916][ T7240] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  107.729288][ T7240] BTRFS info (device loop0): trying to use backup root at mount time
[  107.731577][ T7240] BTRFS info (device loop0): disabling tree log
[  107.733228][ T7240] BTRFS info (device loop0): enabling auto defrag
[  107.734964][ T7240] BTRFS info (device loop0): using free space tree
[  107.736769][ T7240] BTRFS info (device loop0): has skinny extents
[  107.751922][ T7240] BTRFS info (device loop0): enabling ssd optimizations
[  108.033825][ T7261] loop0: detected capacity change from 0 to 32768
[  108.038547][ T7261] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7261)
[  108.044113][ T7261] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  108.048140][ T7261] BTRFS info (device loop0): setting nodatacow, compression disabled
[  108.050407][ T7261] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  108.053294][ T7261] BTRFS info (device loop0): trying to use backup root at mount time
[  108.055529][ T7261] BTRFS info (device loop0): disabling tree log
[  108.435218][ T7282] loop0: detected capacity change from 0 to 32768
[  108.440892][ T7282] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7282)
[  108.447169][ T7282] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  108.739572][ T7303] loop0: detected capacity change from 0 to 32768
[  108.743639][ T7303] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7303)
[  108.751145][ T7303] btrfs_printk: 12 callbacks suppressed
[  108.751157][ T7303] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  108.755433][ T7303] BTRFS info (device loop0): setting nodatacow, compression disabled
[  108.760189][ T7303] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  108.763324][ T7303] BTRFS info (device loop0): trying to use backup root at mount time
[  108.765732][ T7303] BTRFS info (device loop0): disabling tree log
[  108.767963][ T7303] BTRFS info (device loop0): enabling auto defrag
[  108.769853][ T7303] BTRFS info (device loop0): using free space tree
[  108.771790][ T7303] BTRFS info (device loop0): has skinny extents
[  108.788451][ T7303] BTRFS info (device loop0): enabling ssd optimizations
[  109.079375][ T7324] loop0: detected capacity change from 0 to 32768
[  109.083364][ T7324] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7324)
[  109.089491][ T7324] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  109.091997][ T7324] BTRFS info (device loop0): setting nodatacow, compression disabled
[  109.094362][ T7324] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  109.097530][ T7324] BTRFS info (device loop0): trying to use backup root at mount time
[  109.099763][ T7324] BTRFS info (device loop0): disabling tree log
[  109.101464][ T7324] BTRFS info (device loop0): enabling auto defrag
[  109.103220][ T7324] BTRFS info (device loop0): using free space tree
[  109.104944][ T7324] BTRFS info (device loop0): has skinny extents
[  109.122689][ T7324] BTRFS info (device loop0): enabling ssd optimizations
[  109.417600][ T7345] loop0: detected capacity change from 0 to 32768
[  109.421597][ T7345] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7345)
[  109.427775][ T7345] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  109.430516][ T7345] BTRFS info (device loop0): setting nodatacow, compression disabled
[  109.432869][ T7345] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  109.435823][ T7345] BTRFS info (device loop0): trying to use backup root at mount time
[  109.438152][ T7345] BTRFS info (device loop0): disabling tree log
[  109.439952][ T7345] BTRFS info (device loop0): enabling auto defrag
[  109.441830][ T7345] BTRFS info (device loop0): using free space tree
[  109.443832][ T7345] BTRFS info (device loop0): has skinny extents
[  109.478868][ T7345] BTRFS info (device loop0): enabling ssd optimizations
[  109.852416][ T7366] loop0: detected capacity change from 0 to 32768
[  109.856538][ T7366] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7366)
[  109.863424][ T7366] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  109.866125][ T7366] BTRFS info (device loop0): setting nodatacow, compression disabled
[  109.868590][ T7366] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  109.871650][ T7366] BTRFS info (device loop0): trying to use backup root at mount time
[  109.874088][ T7366] BTRFS info (device loop0): disabling tree log
[  109.875906][ T7366] BTRFS info (device loop0): enabling auto defrag
[  109.877831][ T7366] BTRFS info (device loop0): using free space tree
[  109.879640][ T7366] BTRFS info (device loop0): has skinny extents
[  109.895687][ T7366] BTRFS info (device loop0): enabling ssd optimizations
[  110.195922][ T7387] loop0: detected capacity change from 0 to 32768
[  110.201880][ T7387] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7387)
[  110.209780][ T7387] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  110.212866][ T7387] BTRFS info (device loop0): setting nodatacow, compression disabled
[  110.216539][ T7387] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  110.221544][ T7387] BTRFS info (device loop0): trying to use backup root at mount time
[  110.223955][ T7387] BTRFS info (device loop0): disabling tree log
[  110.225782][ T7387] BTRFS info (device loop0): enabling auto defrag
[  110.228361][ T7387] BTRFS info (device loop0): using free space tree
[  110.230330][ T7387] BTRFS info (device loop0): has skinny extents
[  110.247258][ T7387] BTRFS info (device loop0): enabling ssd optimizations
[  110.533000][ T7408] loop0: detected capacity change from 0 to 32768
[  110.540359][ T7408] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7408)
[  110.550726][ T7408] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  110.553217][ T7408] BTRFS info (device loop0): setting nodatacow, compression disabled
[  110.555421][ T7408] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  110.558615][ T7408] BTRFS info (device loop0): trying to use backup root at mount time
[  110.560889][ T7408] BTRFS info (device loop0): disabling tree log
[  110.562634][ T7408] BTRFS info (device loop0): enabling auto defrag
[  110.564518][ T7408] BTRFS info (device loop0): using free space tree
[  110.566354][ T7408] BTRFS info (device loop0): has skinny extents
[  110.581328][ T7408] BTRFS info (device loop0): enabling ssd optimizations
[  110.886291][ T7429] loop0: detected capacity change from 0 to 32768
[  110.890271][ T7429] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7429)
[  110.897683][ T7429] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  110.900203][ T7429] BTRFS info (device loop0): setting nodatacow, compression disabled
[  110.902498][ T7429] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  110.905444][ T7429] BTRFS info (device loop0): trying to use backup root at mount time
[  110.908089][ T7429] BTRFS info (device loop0): disabling tree log
[  110.909768][ T7429] BTRFS info (device loop0): enabling auto defrag
[  110.911547][ T7429] BTRFS info (device loop0): using free space tree
[  110.913370][ T7429] BTRFS info (device loop0): has skinny extents
[  110.929133][ T7429] BTRFS info (device loop0): enabling ssd optimizations
[  111.303254][ T7450] loop0: detected capacity change from 0 to 32768
[  111.307486][ T7450] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7450)
[  111.313596][ T7450] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  111.316314][ T7450] BTRFS info (device loop0): setting nodatacow, compression disabled
[  111.318707][ T7450] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  111.321643][ T7450] BTRFS info (device loop0): trying to use backup root at mount time
[  111.323921][ T7450] BTRFS info (device loop0): disabling tree log
[  111.325561][ T7450] BTRFS info (device loop0): enabling auto defrag
[  111.327360][ T7450] BTRFS info (device loop0): using free space tree
[  111.329173][ T7450] BTRFS info (device loop0): has skinny extents
[  111.344149][ T7450] BTRFS info (device loop0): enabling ssd optimizations
[  111.689714][ T7471] loop0: detected capacity change from 0 to 32768
[  111.693959][ T7471] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7471)
[  111.700439][ T7471] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  111.703117][ T7471] BTRFS info (device loop0): setting nodatacow, compression disabled
[  111.705424][ T7471] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  111.708486][ T7471] BTRFS info (device loop0): trying to use backup root at mount time
[  111.710900][ T7471] BTRFS info (device loop0): disabling tree log
[  111.712623][ T7471] BTRFS info (device loop0): enabling auto defrag
[  111.714412][ T7471] BTRFS info (device loop0): using free space tree
[  111.716341][ T7471] BTRFS info (device loop0): has skinny extents
[  111.733685][ T7471] BTRFS info (device loop0): enabling ssd optimizations
[  112.101874][ T7492] loop0: detected capacity change from 0 to 32768
[  112.107528][ T7492] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7492)
[  112.114475][ T7492] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  112.117416][ T7492] BTRFS info (device loop0): setting nodatacow, compression disabled
[  112.119779][ T7492] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  112.122868][ T7492] BTRFS info (device loop0): trying to use backup root at mount time
[  112.125191][ T7492] BTRFS info (device loop0): disabling tree log
[  112.127384][ T7492] BTRFS info (device loop0): enabling auto defrag
[  112.129237][ T7492] BTRFS info (device loop0): using free space tree
[  112.131224][ T7492] BTRFS info (device loop0): has skinny extents
[  112.148016][ T7492] BTRFS info (device loop0): enabling ssd optimizations
1970/01/01 00:01:52 executed programs: 135
[  112.444103][ T7513] loop0: detected capacity change from 0 to 32768
[  112.448464][ T7513] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7513)
[  112.454566][ T7513] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  112.457202][ T7513] BTRFS info (device loop0): setting nodatacow, compression disabled
[  112.459405][ T7513] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  112.462499][ T7513] BTRFS info (device loop0): trying to use backup root at mount time
[  112.464778][ T7513] BTRFS info (device loop0): disabling tree log
[  112.466492][ T7513] BTRFS info (device loop0): enabling auto defrag
[  112.470353][ T7513] BTRFS info (device loop0): using free space tree
[  112.472504][ T7513] BTRFS info (device loop0): has skinny extents
[  112.490159][ T7513] BTRFS info (device loop0): enabling ssd optimizations
[  112.781661][ T7534] loop0: detected capacity change from 0 to 32768
[  112.787913][ T7534] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7534)
[  112.796017][ T7534] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  112.798699][ T7534] BTRFS info (device loop0): setting nodatacow, compression disabled
[  112.801075][ T7534] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  112.804156][ T7534] BTRFS info (device loop0): trying to use backup root at mount time
[  112.806394][ T7534] BTRFS info (device loop0): disabling tree log
[  112.808434][ T7534] BTRFS info (device loop0): enabling auto defrag
[  112.810299][ T7534] BTRFS info (device loop0): using free space tree
[  112.812169][ T7534] BTRFS info (device loop0): has skinny extents
[  112.828471][ T7534] BTRFS info (device loop0): enabling ssd optimizations
[  113.115711][ T7555] loop0: detected capacity change from 0 to 32768
[  113.120017][ T7555] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7555)
[  113.129056][ T7555] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  113.131753][ T7555] BTRFS info (device loop0): setting nodatacow, compression disabled
[  113.134051][ T7555] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  113.137630][ T7555] BTRFS info (device loop0): trying to use backup root at mount time
[  113.140074][ T7555] BTRFS info (device loop0): disabling tree log
[  113.510175][ T7576] loop0: detected capacity change from 0 to 32768
[  113.517045][ T7576] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7576)
[  113.524976][ T7576] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  113.909011][ T7597] loop0: detected capacity change from 0 to 32768
[  113.913199][ T7597] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7597)
[  113.924299][ T7597] btrfs_printk: 12 callbacks suppressed
[  113.924312][ T7597] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  113.928592][ T7597] BTRFS info (device loop0): setting nodatacow, compression disabled
[  113.930928][ T7597] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  113.933903][ T7597] BTRFS info (device loop0): trying to use backup root at mount time
[  113.936081][ T7597] BTRFS info (device loop0): disabling tree log
[  113.938882][ T7597] BTRFS info (device loop0): enabling auto defrag
[  113.940696][ T7597] BTRFS info (device loop0): using free space tree
[  113.942523][ T7597] BTRFS info (device loop0): has skinny extents
[  113.962523][ T7597] BTRFS info (device loop0): enabling ssd optimizations
[  114.309986][ T7618] loop0: detected capacity change from 0 to 32768
[  114.314120][ T7618] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7618)
[  114.322733][ T7618] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  114.325283][ T7618] BTRFS info (device loop0): setting nodatacow, compression disabled
[  114.327530][ T7618] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  114.330413][ T7618] BTRFS info (device loop0): trying to use backup root at mount time
[  114.332695][ T7618] BTRFS info (device loop0): disabling tree log
[  114.334416][ T7618] BTRFS info (device loop0): enabling auto defrag
[  114.336299][ T7618] BTRFS info (device loop0): using free space tree
[  114.338347][ T7618] BTRFS info (device loop0): has skinny extents
[  114.353398][ T7618] BTRFS info (device loop0): enabling ssd optimizations
[  114.722877][ T7639] loop0: detected capacity change from 0 to 32768
[  114.727370][ T7639] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7639)
[  114.733405][ T7639] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  114.735925][ T7639] BTRFS info (device loop0): setting nodatacow, compression disabled
[  114.738290][ T7639] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  114.742433][ T7639] BTRFS info (device loop0): trying to use backup root at mount time
[  114.744787][ T7639] BTRFS info (device loop0): disabling tree log
[  114.746523][ T7639] BTRFS info (device loop0): enabling auto defrag
[  114.748526][ T7639] BTRFS info (device loop0): using free space tree
[  114.750359][ T7639] BTRFS info (device loop0): has skinny extents
[  114.767393][ T7639] BTRFS info (device loop0): enabling ssd optimizations
[  115.145598][ T7660] loop0: detected capacity change from 0 to 32768
[  115.154343][ T7660] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7660)
[  115.167078][ T7660] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  115.169608][ T7660] BTRFS info (device loop0): setting nodatacow, compression disabled
[  115.171947][ T7660] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  115.174896][ T7660] BTRFS info (device loop0): trying to use backup root at mount time
[  115.177259][ T7660] BTRFS info (device loop0): disabling tree log
[  115.178928][ T7660] BTRFS info (device loop0): enabling auto defrag
[  115.180578][ T7660] BTRFS info (device loop0): using free space tree
[  115.182354][ T7660] BTRFS info (device loop0): has skinny extents
[  115.202939][ T7660] BTRFS info (device loop0): enabling ssd optimizations
[  115.488052][ T7681] loop0: detected capacity change from 0 to 32768
[  115.492127][ T7681] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7681)
[  115.501499][ T7681] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  115.504019][ T7681] BTRFS info (device loop0): setting nodatacow, compression disabled
[  115.506256][ T7681] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  115.509976][ T7681] BTRFS info (device loop0): trying to use backup root at mount time
[  115.512156][ T7681] BTRFS info (device loop0): disabling tree log
[  115.513873][ T7681] BTRFS info (device loop0): enabling auto defrag
[  115.515647][ T7681] BTRFS info (device loop0): using free space tree
[  115.518054][ T7681] BTRFS info (device loop0): has skinny extents
[  115.536171][ T7681] BTRFS info (device loop0): enabling ssd optimizations
[  115.819981][ T7702] loop0: detected capacity change from 0 to 32768
[  115.824203][ T7702] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7702)
[  115.830443][ T7702] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  115.833327][ T7702] BTRFS info (device loop0): setting nodatacow, compression disabled
[  115.835731][ T7702] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  115.838895][ T7702] BTRFS info (device loop0): trying to use backup root at mount time
[  115.841217][ T7702] BTRFS info (device loop0): disabling tree log
[  115.843014][ T7702] BTRFS info (device loop0): enabling auto defrag
[  115.844934][ T7702] BTRFS info (device loop0): using free space tree
[  115.846950][ T7702] BTRFS info (device loop0): has skinny extents
[  115.865213][ T7702] BTRFS info (device loop0): enabling ssd optimizations
[  116.177317][ T7723] loop0: detected capacity change from 0 to 32768
[  116.181366][ T7723] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7723)
[  116.188127][ T7723] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  116.190861][ T7723] BTRFS info (device loop0): setting nodatacow, compression disabled
[  116.193141][ T7723] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  116.196167][ T7723] BTRFS info (device loop0): trying to use backup root at mount time
[  116.198565][ T7723] BTRFS info (device loop0): disabling tree log
[  116.200326][ T7723] BTRFS info (device loop0): enabling auto defrag
[  116.202288][ T7723] BTRFS info (device loop0): using free space tree
[  116.204161][ T7723] BTRFS info (device loop0): has skinny extents
[  116.221366][ T7723] BTRFS info (device loop0): enabling ssd optimizations
[  116.509815][ T7744] loop0: detected capacity change from 0 to 32768
[  116.513915][ T7744] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7744)
[  116.523799][ T7744] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  116.526226][ T7744] BTRFS info (device loop0): setting nodatacow, compression disabled
[  116.528926][ T7744] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  116.531875][ T7744] BTRFS info (device loop0): trying to use backup root at mount time
[  116.534248][ T7744] BTRFS info (device loop0): disabling tree log
[  116.535921][ T7744] BTRFS info (device loop0): enabling auto defrag
[  116.538247][ T7744] BTRFS info (device loop0): using free space tree
[  116.540035][ T7744] BTRFS info (device loop0): has skinny extents
[  116.555880][ T7744] BTRFS info (device loop0): enabling ssd optimizations
[  116.912883][ T7765] loop0: detected capacity change from 0 to 32768
[  116.921011][ T7765] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7765)
[  116.930822][ T7765] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  116.933527][ T7765] BTRFS info (device loop0): setting nodatacow, compression disabled
[  116.935945][ T7765] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  116.939144][ T7765] BTRFS info (device loop0): trying to use backup root at mount time
[  116.941443][ T7765] BTRFS info (device loop0): disabling tree log
[  116.943236][ T7765] BTRFS info (device loop0): enabling auto defrag
[  116.945066][ T7765] BTRFS info (device loop0): using free space tree
[  116.947009][ T7765] BTRFS info (device loop0): has skinny extents
[  116.965860][ T7765] BTRFS info (device loop0): enabling ssd optimizations
[  117.260985][ T7786] loop0: detected capacity change from 0 to 32768
[  117.267066][ T7786] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7786)
[  117.274052][ T7786] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  117.277342][ T7786] BTRFS info (device loop0): setting nodatacow, compression disabled
[  117.279723][ T7786] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  117.282645][ T7786] BTRFS info (device loop0): trying to use backup root at mount time
[  117.285265][ T7786] BTRFS info (device loop0): disabling tree log
[  117.287347][ T7786] BTRFS info (device loop0): enabling auto defrag
[  117.289117][ T7786] BTRFS info (device loop0): using free space tree
[  117.290865][ T7786] BTRFS info (device loop0): has skinny extents
[  117.312907][ T7786] BTRFS info (device loop0): enabling ssd optimizations
1970/01/01 00:01:57 executed programs: 149
[  117.668143][ T7807] loop0: detected capacity change from 0 to 32768
[  117.675309][ T7807] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7807)
[  117.681512][ T7807] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  117.684178][ T7807] BTRFS info (device loop0): setting nodatacow, compression disabled
[  117.686507][ T7807] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  117.689685][ T7807] BTRFS info (device loop0): trying to use backup root at mount time
[  117.692093][ T7807] BTRFS info (device loop0): disabling tree log
[  117.693977][ T7807] BTRFS info (device loop0): enabling auto defrag
[  117.696057][ T7807] BTRFS info (device loop0): using free space tree
[  117.698230][ T7807] BTRFS info (device loop0): has skinny extents
[  117.713914][ T7807] BTRFS info (device loop0): enabling ssd optimizations
[  118.070883][ T7828] loop0: detected capacity change from 0 to 32768
[  118.078881][ T7828] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7828)
[  118.085781][ T7828] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  118.088428][ T7828] BTRFS info (device loop0): setting nodatacow, compression disabled
[  118.090821][ T7828] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  118.093925][ T7828] BTRFS info (device loop0): trying to use backup root at mount time
[  118.096334][ T7828] BTRFS info (device loop0): disabling tree log
[  118.098275][ T7828] BTRFS info (device loop0): enabling auto defrag
[  118.100237][ T7828] BTRFS info (device loop0): using free space tree
[  118.102126][ T7828] BTRFS info (device loop0): has skinny extents
[  118.116483][ T7828] BTRFS info (device loop0): enabling ssd optimizations
[  118.415662][ T7849] loop0: detected capacity change from 0 to 32768
[  118.423281][ T7849] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7849)
[  118.431491][ T7849] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  118.434240][ T7849] BTRFS info (device loop0): setting nodatacow, compression disabled
[  118.436704][ T7849] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  118.440096][ T7849] BTRFS info (device loop0): trying to use backup root at mount time
[  118.442434][ T7849] BTRFS info (device loop0): disabling tree log
[  118.765094][ T7870] loop0: detected capacity change from 0 to 32768
[  118.772013][ T7870] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7870)
[  118.777961][ T7870] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  119.087951][ T7891] loop0: detected capacity change from 0 to 32768
[  119.092408][ T7891] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7891)
[  119.104942][ T7891] btrfs_printk: 12 callbacks suppressed
[  119.104954][ T7891] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  119.109337][ T7891] BTRFS info (device loop0): setting nodatacow, compression disabled
[  119.111667][ T7891] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  119.114730][ T7891] BTRFS info (device loop0): trying to use backup root at mount time
[  119.117128][ T7891] BTRFS info (device loop0): disabling tree log
[  119.118907][ T7891] BTRFS info (device loop0): enabling auto defrag
[  119.120779][ T7891] BTRFS info (device loop0): using free space tree
[  119.122688][ T7891] BTRFS info (device loop0): has skinny extents
[  119.138868][ T7891] BTRFS info (device loop0): enabling ssd optimizations
[  119.423684][ T7912] loop0: detected capacity change from 0 to 32768
[  119.429077][ T7912] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7912)
[  119.450702][ T7912] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  119.453243][ T7912] BTRFS info (device loop0): setting nodatacow, compression disabled
[  119.455478][ T7912] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  119.458999][ T7912] BTRFS info (device loop0): trying to use backup root at mount time
[  119.461241][ T7912] BTRFS info (device loop0): disabling tree log
[  119.462937][ T7912] BTRFS info (device loop0): enabling auto defrag
[  119.464563][ T7912] BTRFS info (device loop0): using free space tree
[  119.466357][ T7912] BTRFS info (device loop0): has skinny extents
[  119.483756][ T7912] BTRFS info (device loop0): enabling ssd optimizations
[  119.833000][ T7933] loop0: detected capacity change from 0 to 32768
[  119.839087][ T7933] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7933)
[  119.847156][ T7933] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  119.849741][ T7933] BTRFS info (device loop0): setting nodatacow, compression disabled
[  119.852107][ T7933] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  119.855158][ T7933] BTRFS info (device loop0): trying to use backup root at mount time
[  119.858090][ T7933] BTRFS info (device loop0): disabling tree log
[  119.860034][ T7933] BTRFS info (device loop0): enabling auto defrag
[  119.861886][ T7933] BTRFS info (device loop0): using free space tree
[  119.863776][ T7933] BTRFS info (device loop0): has skinny extents
[  119.891127][ T7933] BTRFS info (device loop0): enabling ssd optimizations
[  120.241997][ T7954] loop0: detected capacity change from 0 to 32768
[  120.247799][ T7954] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7954)
[  120.256008][ T7954] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  120.258784][ T7954] BTRFS info (device loop0): setting nodatacow, compression disabled
[  120.261143][ T7954] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  120.264225][ T7954] BTRFS info (device loop0): trying to use backup root at mount time
[  120.266576][ T7954] BTRFS info (device loop0): disabling tree log
[  120.268461][ T7954] BTRFS info (device loop0): enabling auto defrag
[  120.270322][ T7954] BTRFS info (device loop0): using free space tree
[  120.272283][ T7954] BTRFS info (device loop0): has skinny extents
[  120.286434][ T7954] BTRFS info (device loop0): enabling ssd optimizations
[  120.580713][ T7975] loop0: detected capacity change from 0 to 32768
[  120.584901][ T7975] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7975)
[  120.598806][ T7975] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  120.601258][ T7975] BTRFS info (device loop0): setting nodatacow, compression disabled
[  120.603527][ T7975] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  120.606426][ T7975] BTRFS info (device loop0): trying to use backup root at mount time
[  120.609258][ T7975] BTRFS info (device loop0): disabling tree log
[  120.610978][ T7975] BTRFS info (device loop0): enabling auto defrag
[  120.612707][ T7975] BTRFS info (device loop0): using free space tree
[  120.614459][ T7975] BTRFS info (device loop0): has skinny extents
[  120.630072][ T7975] BTRFS info (device loop0): enabling ssd optimizations
[  120.908221][ T7996] loop0: detected capacity change from 0 to 32768
[  120.913105][ T7996] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7996)
[  120.918730][ T7996] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  120.923341][ T7996] BTRFS info (device loop0): setting nodatacow, compression disabled
[  120.925837][ T7996] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  120.929402][ T7996] BTRFS info (device loop0): trying to use backup root at mount time
[  120.931775][ T7996] BTRFS info (device loop0): disabling tree log
[  120.934063][ T7996] BTRFS info (device loop0): enabling auto defrag
[  120.936449][ T7996] BTRFS info (device loop0): using free space tree
[  120.938839][ T7996] BTRFS info (device loop0): has skinny extents
[  120.955349][ T7996] BTRFS info (device loop0): enabling ssd optimizations
[  121.264369][ T8017] loop0: detected capacity change from 0 to 32768
[  121.269372][ T8017] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8017)
[  121.276107][ T8017] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  121.279252][ T8017] BTRFS info (device loop0): setting nodatacow, compression disabled
[  121.281569][ T8017] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  121.284628][ T8017] BTRFS info (device loop0): trying to use backup root at mount time
[  121.287406][ T8017] BTRFS info (device loop0): disabling tree log
[  121.289254][ T8017] BTRFS info (device loop0): enabling auto defrag
[  121.291219][ T8017] BTRFS info (device loop0): using free space tree
[  121.293277][ T8017] BTRFS info (device loop0): has skinny extents
[  121.309338][ T8017] BTRFS info (device loop0): enabling ssd optimizations
[  121.605221][ T8038] loop0: detected capacity change from 0 to 32768
[  121.609328][ T8038] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8038)
[  121.615276][ T8038] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  121.617952][ T8038] BTRFS info (device loop0): setting nodatacow, compression disabled
[  121.620197][ T8038] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  121.623240][ T8038] BTRFS info (device loop0): trying to use backup root at mount time
[  121.625598][ T8038] BTRFS info (device loop0): disabling tree log
[  121.627315][ T8038] BTRFS info (device loop0): enabling auto defrag
[  121.629083][ T8038] BTRFS info (device loop0): using free space tree
[  121.630842][ T8038] BTRFS info (device loop0): has skinny extents
[  121.647400][ T8038] BTRFS info (device loop0): enabling ssd optimizations
[  121.938195][ T8059] loop0: detected capacity change from 0 to 32768
[  121.944058][ T8059] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8059)
[  121.959131][ T8059] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  121.961694][ T8059] BTRFS info (device loop0): setting nodatacow, compression disabled
[  121.964044][ T8059] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  121.967666][ T8059] BTRFS info (device loop0): trying to use backup root at mount time
[  121.970059][ T8059] BTRFS info (device loop0): disabling tree log
[  121.971888][ T8059] BTRFS info (device loop0): enabling auto defrag
[  121.973778][ T8059] BTRFS info (device loop0): using free space tree
[  121.975653][ T8059] BTRFS info (device loop0): has skinny extents
[  121.992593][ T8059] BTRFS info (device loop0): enabling ssd optimizations
[  122.324394][ T8080] loop0: detected capacity change from 0 to 32768
[  122.328908][ T8080] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8080)
[  122.335655][ T8080] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  122.338626][ T8080] BTRFS info (device loop0): setting nodatacow, compression disabled
[  122.341050][ T8080] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  122.344134][ T8080] BTRFS info (device loop0): trying to use backup root at mount time
[  122.346421][ T8080] BTRFS info (device loop0): disabling tree log
[  122.348824][ T8080] BTRFS info (device loop0): enabling auto defrag
[  122.350756][ T8080] BTRFS info (device loop0): using free space tree
[  122.352639][ T8080] BTRFS info (device loop0): has skinny extents
[  122.370514][ T8080] BTRFS info (device loop0): enabling ssd optimizations
1970/01/01 00:02:02 executed programs: 163
[  122.662328][ T8101] loop0: detected capacity change from 0 to 32768
[  122.670390][ T8101] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8101)
[  122.677622][ T8101] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  122.680315][ T8101] BTRFS info (device loop0): setting nodatacow, compression disabled
[  122.682577][ T8101] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  122.685494][ T8101] BTRFS info (device loop0): trying to use backup root at mount time
[  122.688026][ T8101] BTRFS info (device loop0): disabling tree log
[  122.689805][ T8101] BTRFS info (device loop0): enabling auto defrag
[  122.691538][ T8101] BTRFS info (device loop0): using free space tree
[  122.693370][ T8101] BTRFS info (device loop0): has skinny extents
[  122.713013][ T8101] BTRFS info (device loop0): enabling ssd optimizations
[  123.077551][ T8122] loop0: detected capacity change from 0 to 32768
[  123.081749][ T8122] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8122)
[  123.098429][ T8122] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  123.100926][ T8122] BTRFS info (device loop0): setting nodatacow, compression disabled
[  123.103167][ T8122] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  123.105902][ T8122] BTRFS info (device loop0): trying to use backup root at mount time
[  123.108364][ T8122] BTRFS info (device loop0): disabling tree log
[  123.110506][ T8122] BTRFS info (device loop0): enabling auto defrag
[  123.112364][ T8122] BTRFS info (device loop0): using free space tree
[  123.114220][ T8122] BTRFS info (device loop0): has skinny extents
[  123.132259][ T8122] BTRFS info (device loop0): enabling ssd optimizations
[  123.501252][ T8143] loop0: detected capacity change from 0 to 32768
[  123.508194][ T8143] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8143)
[  123.515027][ T8143] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  123.518188][ T8143] BTRFS info (device loop0): setting nodatacow, compression disabled
[  123.520525][ T8143] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  123.523592][ T8143] BTRFS info (device loop0): trying to use backup root at mount time
[  123.525822][ T8143] BTRFS info (device loop0): disabling tree log
[  123.821910][ T8164] loop0: detected capacity change from 0 to 32768
[  123.829180][ T8164] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8164)
[  123.836367][ T8164] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  124.164262][ T8185] loop0: detected capacity change from 0 to 32768
[  124.168717][ T8185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8185)
[  124.174459][ T8185] btrfs_printk: 12 callbacks suppressed
[  124.174471][ T8185] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  124.179091][ T8185] BTRFS info (device loop0): setting nodatacow, compression disabled
[  124.181315][ T8185] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  124.184128][ T8185] BTRFS info (device loop0): trying to use backup root at mount time
[  124.186438][ T8185] BTRFS info (device loop0): disabling tree log
[  124.188794][ T8185] BTRFS info (device loop0): enabling auto defrag
[  124.190584][ T8185] BTRFS info (device loop0): using free space tree
[  124.192452][ T8185] BTRFS info (device loop0): has skinny extents
[  124.209619][ T8185] BTRFS info (device loop0): enabling ssd optimizations
[  124.549885][ T8206] loop0: detected capacity change from 0 to 32768
[  124.554128][ T8206] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8206)
[  124.561543][ T8206] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  124.564214][ T8206] BTRFS info (device loop0): setting nodatacow, compression disabled
[  124.566588][ T8206] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  124.569787][ T8206] BTRFS info (device loop0): trying to use backup root at mount time
[  124.572174][ T8206] BTRFS info (device loop0): disabling tree log
[  124.573959][ T8206] BTRFS info (device loop0): enabling auto defrag
[  124.575816][ T8206] BTRFS info (device loop0): using free space tree
[  124.577811][ T8206] BTRFS info (device loop0): has skinny extents
[  124.594704][ T8206] BTRFS info (device loop0): enabling ssd optimizations
[  124.907140][ T8227] loop0: detected capacity change from 0 to 32768
[  124.911142][ T8227] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8227)
[  124.919781][ T8227] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  124.922343][ T8227] BTRFS info (device loop0): setting nodatacow, compression disabled
[  124.924624][ T8227] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  124.928094][ T8227] BTRFS info (device loop0): trying to use backup root at mount time
[  124.930286][ T8227] BTRFS info (device loop0): disabling tree log
[  124.932026][ T8227] BTRFS info (device loop0): enabling auto defrag
[  124.933770][ T8227] BTRFS info (device loop0): using free space tree
[  124.935541][ T8227] BTRFS info (device loop0): has skinny extents
[  124.951187][ T8227] BTRFS info (device loop0): enabling ssd optimizations
[  125.250403][ T8248] loop0: detected capacity change from 0 to 32768
[  125.254654][ T8248] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8248)
[  125.261019][ T8248] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  125.263636][ T8248] BTRFS info (device loop0): setting nodatacow, compression disabled
[  125.266033][ T8248] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  125.269525][ T8248] BTRFS info (device loop0): trying to use backup root at mount time
[  125.271918][ T8248] BTRFS info (device loop0): disabling tree log
[  125.273938][ T8248] BTRFS info (device loop0): enabling auto defrag
[  125.275899][ T8248] BTRFS info (device loop0): using free space tree
[  125.278268][ T8248] BTRFS info (device loop0): has skinny extents
[  125.295817][ T8248] BTRFS info (device loop0): enabling ssd optimizations
[  125.589171][ T8269] loop0: detected capacity change from 0 to 32768
[  125.593289][ T8269] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8269)
[  125.599624][ T8269] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  125.602240][ T8269] BTRFS info (device loop0): setting nodatacow, compression disabled
[  125.604541][ T8269] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  125.607917][ T8269] BTRFS info (device loop0): trying to use backup root at mount time
[  125.610271][ T8269] BTRFS info (device loop0): disabling tree log
[  125.612119][ T8269] BTRFS info (device loop0): enabling auto defrag
[  125.613983][ T8269] BTRFS info (device loop0): using free space tree
[  125.615847][ T8269] BTRFS info (device loop0): has skinny extents
[  125.635953][ T8269] BTRFS info (device loop0): enabling ssd optimizations
[  125.970397][ T8290] loop0: detected capacity change from 0 to 32768
[  125.974460][ T8290] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8290)
[  125.981314][ T8290] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  125.984001][ T8290] BTRFS info (device loop0): setting nodatacow, compression disabled
[  125.986275][ T8290] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  125.989796][ T8290] BTRFS info (device loop0): trying to use backup root at mount time
[  125.992164][ T8290] BTRFS info (device loop0): disabling tree log
[  125.993915][ T8290] BTRFS info (device loop0): enabling auto defrag
[  125.995792][ T8290] BTRFS info (device loop0): using free space tree
[  125.998017][ T8290] BTRFS info (device loop0): has skinny extents
[  126.015230][ T8290] BTRFS info (device loop0): enabling ssd optimizations
[  126.311932][ T8311] loop0: detected capacity change from 0 to 32768
[  126.317143][ T8311] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8311)
[  126.323266][ T8311] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  126.326162][ T8311] BTRFS info (device loop0): setting nodatacow, compression disabled
[  126.328972][ T8311] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  126.331882][ T8311] BTRFS info (device loop0): trying to use backup root at mount time
[  126.334042][ T8311] BTRFS info (device loop0): disabling tree log
[  126.335780][ T8311] BTRFS info (device loop0): enabling auto defrag
[  126.338011][ T8311] BTRFS info (device loop0): using free space tree
[  126.339759][ T8311] BTRFS info (device loop0): has skinny extents
[  126.361334][ T8311] BTRFS info (device loop0): enabling ssd optimizations
[  126.660034][ T8332] loop0: detected capacity change from 0 to 32768
[  126.664279][ T8332] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8332)
[  126.673666][ T8332] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  126.676416][ T8332] BTRFS info (device loop0): setting nodatacow, compression disabled
[  126.679169][ T8332] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  126.682382][ T8332] BTRFS info (device loop0): trying to use backup root at mount time
[  126.684718][ T8332] BTRFS info (device loop0): disabling tree log
[  126.686528][ T8332] BTRFS info (device loop0): enabling auto defrag
[  126.688844][ T8332] BTRFS info (device loop0): using free space tree
[  126.690686][ T8332] BTRFS info (device loop0): has skinny extents
[  126.714431][ T8332] BTRFS info (device loop0): enabling ssd optimizations
[  127.045943][ T8353] loop0: detected capacity change from 0 to 32768
[  127.056973][ T8353] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8353)
[  127.063996][ T8353] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  127.066683][ T8353] BTRFS info (device loop0): setting nodatacow, compression disabled
[  127.069312][ T8353] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  127.072412][ T8353] BTRFS info (device loop0): trying to use backup root at mount time
[  127.074814][ T8353] BTRFS info (device loop0): disabling tree log
[  127.076639][ T8353] BTRFS info (device loop0): enabling auto defrag
[  127.078655][ T8353] BTRFS info (device loop0): using free space tree
[  127.080580][ T8353] BTRFS info (device loop0): has skinny extents
[  127.096745][ T8353] BTRFS info (device loop0): enabling ssd optimizations
[  127.474584][ T8374] loop0: detected capacity change from 0 to 32768
[  127.478957][ T8374] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8374)
[  127.485656][ T8374] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  127.488682][ T8374] BTRFS info (device loop0): setting nodatacow, compression disabled
[  127.491146][ T8374] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  127.494211][ T8374] BTRFS info (device loop0): trying to use backup root at mount time
[  127.496476][ T8374] BTRFS info (device loop0): disabling tree log
[  127.498888][ T8374] BTRFS info (device loop0): enabling auto defrag
[  127.500743][ T8374] BTRFS info (device loop0): using free space tree
[  127.502620][ T8374] BTRFS info (device loop0): has skinny extents
[  127.519379][ T8374] BTRFS info (device loop0): enabling ssd optimizations
1970/01/01 00:02:07 executed programs: 177
[  127.813404][ T8395] loop0: detected capacity change from 0 to 32768
[  127.818213][ T8395] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8395)
[  127.824319][ T8395] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  127.827280][ T8395] BTRFS info (device loop0): setting nodatacow, compression disabled
[  127.829544][ T8395] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  127.832570][ T8395] BTRFS info (device loop0): trying to use backup root at mount time
[  127.834877][ T8395] BTRFS info (device loop0): disabling tree log
[  127.836581][ T8395] BTRFS info (device loop0): enabling auto defrag
[  127.840832][ T8395] BTRFS info (device loop0): using free space tree
[  127.842726][ T8395] BTRFS info (device loop0): has skinny extents
[  127.858489][ T8395] BTRFS info (device loop0): enabling ssd optimizations
[  128.179018][ T8416] loop0: detected capacity change from 0 to 32768
[  128.183055][ T8416] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8416)
[  128.190874][ T8416] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  128.194067][ T8416] BTRFS info (device loop0): setting nodatacow, compression disabled
[  128.196556][ T8416] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  128.201174][ T8416] BTRFS info (device loop0): trying to use backup root at mount time
[  128.203471][ T8416] BTRFS info (device loop0): disabling tree log
[  128.205466][ T8416] BTRFS info (device loop0): enabling auto defrag
[  128.207492][ T8416] BTRFS info (device loop0): using free space tree
[  128.209546][ T8416] BTRFS info (device loop0): has skinny extents
[  128.226330][ T8416] BTRFS info (device loop0): enabling ssd optimizations
[  128.511929][ T8437] loop0: detected capacity change from 0 to 32768
[  128.518253][ T8437] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8437)
[  128.524949][ T8437] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  128.528577][ T8437] BTRFS info (device loop0): setting nodatacow, compression disabled
[  128.530906][ T8437] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  128.533936][ T8437] BTRFS info (device loop0): trying to use backup root at mount time
[  128.536313][ T8437] BTRFS info (device loop0): disabling tree log
[  128.855769][ T8458] loop0: detected capacity change from 0 to 32768
[  128.860646][ T8458] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8458)
[  128.868572][ T8458] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  129.197792][ T8479] loop0: detected capacity change from 0 to 32768
[  129.202574][ T8479] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8479)
[  129.210315][ T8479] btrfs_printk: 12 callbacks suppressed
[  129.210327][ T8479] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  129.214509][ T8479] BTRFS info (device loop0): setting nodatacow, compression disabled
[  129.217231][ T8479] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  129.220096][ T8479] BTRFS info (device loop0): trying to use backup root at mount time
[  129.222494][ T8479] BTRFS info (device loop0): disabling tree log
[  129.224267][ T8479] BTRFS info (device loop0): enabling auto defrag
[  129.225948][ T8479] BTRFS info (device loop0): using free space tree
[  129.236311][ T8479] BTRFS info (device loop0): has skinny extents
[  129.251072][ T8479] BTRFS info (device loop0): enabling ssd optimizations
[  129.591266][ T8500] loop0: detected capacity change from 0 to 32768
[  129.596919][ T8500] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8500)
[  129.604746][ T8500] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  129.607609][ T8500] BTRFS info (device loop0): setting nodatacow, compression disabled
[  129.609972][ T8500] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  129.613109][ T8500] BTRFS info (device loop0): trying to use backup root at mount time
[  129.615463][ T8500] BTRFS info (device loop0): disabling tree log
[  129.617370][ T8500] BTRFS info (device loop0): enabling auto defrag
[  129.619264][ T8500] BTRFS info (device loop0): using free space tree
[  129.621142][ T8500] BTRFS info (device loop0): has skinny extents
[  129.636421][ T8500] BTRFS info (device loop0): enabling ssd optimizations
[  130.009650][ T8521] loop0: detected capacity change from 0 to 32768
[  130.013884][ T8521] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8521)
[  130.021097][ T8521] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  130.023766][ T8521] BTRFS info (device loop0): setting nodatacow, compression disabled
[  130.026095][ T8521] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  130.029596][ T8521] BTRFS info (device loop0): trying to use backup root at mount time
[  130.031947][ T8521] BTRFS info (device loop0): disabling tree log
[  130.033808][ T8521] BTRFS info (device loop0): enabling auto defrag
[  130.035759][ T8521] BTRFS info (device loop0): using free space tree
[  130.038099][ T8521] BTRFS info (device loop0): has skinny extents
[  130.055757][ T8521] BTRFS info (device loop0): enabling ssd optimizations
[  130.340957][ T8542] loop0: detected capacity change from 0 to 32768
[  130.345188][ T8542] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8542)
[  130.359928][ T8542] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  130.362351][ T8542] BTRFS info (device loop0): setting nodatacow, compression disabled
[  130.364544][ T8542] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  130.367899][ T8542] BTRFS info (device loop0): trying to use backup root at mount time
[  130.370106][ T8542] BTRFS info (device loop0): disabling tree log
[  130.371777][ T8542] BTRFS info (device loop0): enabling auto defrag
[  130.373538][ T8542] BTRFS info (device loop0): using free space tree
[  130.375290][ T8542] BTRFS info (device loop0): has skinny extents
[  130.391056][ T8542] BTRFS info (device loop0): enabling ssd optimizations
[  130.695776][ T8563] loop0: detected capacity change from 0 to 32768
[  130.706983][ T8563] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8563)
[  130.713366][ T8563] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  130.715926][ T8563] BTRFS info (device loop0): setting nodatacow, compression disabled
[  130.718295][ T8563] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  130.721192][ T8563] BTRFS info (device loop0): trying to use backup root at mount time
[  130.723383][ T8563] BTRFS info (device loop0): disabling tree log
[  130.725119][ T8563] BTRFS info (device loop0): enabling auto defrag
[  130.726749][ T8563] BTRFS info (device loop0): using free space tree
[  130.728709][ T8563] BTRFS info (device loop0): has skinny extents
[  130.743161][ T8563] BTRFS info (device loop0): enabling ssd optimizations
[  131.070223][ T2055] ieee802154 phy0 wpan0: encryption failed: -22
[  131.072039][ T2055] ieee802154 phy1 wpan1: encryption failed: -22
[  131.099266][ T8584] loop0: detected capacity change from 0 to 32768
[  131.106506][ T8584] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8584)
[  131.114890][ T8584] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  131.118080][ T8584] BTRFS info (device loop0): setting nodatacow, compression disabled
[  131.120424][ T8584] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  131.123505][ T8584] BTRFS info (device loop0): trying to use backup root at mount time
[  131.125847][ T8584] BTRFS info (device loop0): disabling tree log
[  131.127912][ T8584] BTRFS info (device loop0): enabling auto defrag
[  131.129830][ T8584] BTRFS info (device loop0): using free space tree
[  131.131659][ T8584] BTRFS info (device loop0): has skinny extents
[  131.149834][ T8584] BTRFS info (device loop0): enabling ssd optimizations
[  131.433176][ T8605] loop0: detected capacity change from 0 to 32768
[  131.449513][ T8605] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8605)
[  131.456978][ T8605] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  131.459532][ T8605] BTRFS info (device loop0): setting nodatacow, compression disabled
[  131.461775][ T8605] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  131.464648][ T8605] BTRFS info (device loop0): trying to use backup root at mount time
[  131.467492][ T8605] BTRFS info (device loop0): disabling tree log
[  131.469279][ T8605] BTRFS info (device loop0): enabling auto defrag
[  131.471140][ T8605] BTRFS info (device loop0): using free space tree
[  131.472897][ T8605] BTRFS info (device loop0): has skinny extents
[  131.493929][ T8605] BTRFS info (device loop0): enabling ssd optimizations
[  131.773909][ T8626] loop0: detected capacity change from 0 to 32768
[  131.779744][ T8626] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8626)
[  131.786232][ T8626] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  131.789122][ T8626] BTRFS info (device loop0): setting nodatacow, compression disabled
[  131.791846][ T8626] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  131.794922][ T8626] BTRFS info (device loop0): trying to use backup root at mount time
[  131.797781][ T8626] BTRFS info (device loop0): disabling tree log
[  131.799600][ T8626] BTRFS info (device loop0): enabling auto defrag
[  131.801557][ T8626] BTRFS info (device loop0): using free space tree
[  131.803511][ T8626] BTRFS info (device loop0): has skinny extents
[  131.819969][ T8626] BTRFS info (device loop0): enabling ssd optimizations
[  132.106729][ T8647] loop0: detected capacity change from 0 to 32768
[  132.111165][ T8647] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8647)
[  132.119215][ T8647] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  132.121978][ T8647] BTRFS info (device loop0): setting nodatacow, compression disabled
[  132.125656][ T8647] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  132.128867][ T8647] BTRFS info (device loop0): trying to use backup root at mount time
[  132.131293][ T8647] BTRFS info (device loop0): disabling tree log
[  132.133379][ T8647] BTRFS info (device loop0): enabling auto defrag
[  132.135344][ T8647] BTRFS info (device loop0): using free space tree
[  132.137796][ T8647] BTRFS info (device loop0): has skinny extents
[  132.153036][ T8647] BTRFS info (device loop0): enabling ssd optimizations
[  132.455868][ T8668] loop0: detected capacity change from 0 to 32768
[  132.462717][ T8668] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8668)
[  132.471046][ T8668] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  132.473604][ T8668] BTRFS info (device loop0): setting nodatacow, compression disabled
[  132.475844][ T8668] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  132.479250][ T8668] BTRFS info (device loop0): trying to use backup root at mount time
[  132.481447][ T8668] BTRFS info (device loop0): disabling tree log
[  132.483157][ T8668] BTRFS info (device loop0): enabling auto defrag
[  132.484957][ T8668] BTRFS info (device loop0): using free space tree
[  132.486758][ T8668] BTRFS info (device loop0): has skinny extents
[  132.502637][ T8668] BTRFS info (device loop0): enabling ssd optimizations
[  132.840773][ T8689] loop0: detected capacity change from 0 to 32768
[  132.845362][ T8689] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8689)
[  132.851542][ T8689] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  132.854612][ T8689] BTRFS info (device loop0): setting nodatacow, compression disabled
[  132.856934][ T8689] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  132.859862][ T8689] BTRFS info (device loop0): trying to use backup root at mount time
[  132.862140][ T8689] BTRFS info (device loop0): disabling tree log
[  132.863968][ T8689] BTRFS info (device loop0): enabling auto defrag
[  132.865850][ T8689] BTRFS info (device loop0): using free space tree
[  132.868222][ T8689] BTRFS info (device loop0): has skinny extents
[  132.886464][ T8689] BTRFS info (device loop0): enabling ssd optimizations
1970/01/01 00:02:12 executed programs: 192
[  133.197385][ T8710] loop0: detected capacity change from 0 to 32768
[  133.201906][ T8710] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8710)
[  133.209886][ T8710] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  133.213748][ T8710] BTRFS info (device loop0): setting nodatacow, compression disabled
[  133.217009][ T8710] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  133.219951][ T8710] BTRFS info (device loop0): trying to use backup root at mount time
[  133.222126][ T8710] BTRFS info (device loop0): disabling tree log
[  133.223935][ T8710] BTRFS info (device loop0): enabling auto defrag
[  133.225746][ T8710] BTRFS info (device loop0): using free space tree
[  133.229390][ T8710] BTRFS info (device loop0): has skinny extents
[  133.246754][ T8710] BTRFS info (device loop0): enabling ssd optimizations
[  133.539848][ T8731] loop0: detected capacity change from 0 to 32768
[  133.543896][ T8731] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8731)
[  133.550033][ T8731] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  133.552655][ T8731] BTRFS info (device loop0): setting nodatacow, compression disabled
[  133.555105][ T8731] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  133.558545][ T8731] BTRFS info (device loop0): trying to use backup root at mount time
[  133.560887][ T8731] BTRFS info (device loop0): disabling tree log
[  133.888455][ T8752] loop0: detected capacity change from 0 to 32768
[  133.892517][ T8752] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8752)
[  133.899508][ T8752] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  134.211628][ T8773] loop0: detected capacity change from 0 to 32768
[  134.216189][ T8773] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8773)
[  134.222150][ T8773] btrfs_printk: 12 callbacks suppressed
[  134.222161][ T8773] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  134.226764][ T8773] BTRFS info (device loop0): setting nodatacow, compression disabled
[  134.229562][ T8773] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  134.232623][ T8773] BTRFS info (device loop0): trying to use backup root at mount time
[  134.235000][ T8773] BTRFS info (device loop0): disabling tree log
[  134.237229][ T8773] BTRFS info (device loop0): enabling auto defrag
[  134.239120][ T8773] BTRFS info (device loop0): using free space tree
[  134.240987][ T8773] BTRFS info (device loop0): has skinny extents
[  134.258250][ T8773] BTRFS info (device loop0): enabling ssd optimizations
[  134.571934][ T8794] loop0: detected capacity change from 0 to 32768
[  134.576540][ T8794] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8794)
[  134.584665][ T8794] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  134.587305][ T8794] BTRFS info (device loop0): setting nodatacow, compression disabled
[  134.589729][ T8794] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  134.592890][ T8794] BTRFS info (device loop0): trying to use backup root at mount time
[  134.595104][ T8794] BTRFS info (device loop0): disabling tree log
[  134.597420][ T8794] BTRFS info (device loop0): enabling auto defrag
[  134.599303][ T8794] BTRFS info (device loop0): using free space tree
[  134.601055][ T8794] BTRFS info (device loop0): has skinny extents
[  134.620260][ T8794] BTRFS info (device loop0): enabling ssd optimizations
[  134.911234][ T8815] loop0: detected capacity change from 0 to 32768
[  134.926863][ T8815] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8815)
[  134.934070][ T8815] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  134.936766][ T8815] BTRFS info (device loop0): setting nodatacow, compression disabled
[  134.939649][ T8815] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  134.942701][ T8815] BTRFS info (device loop0): trying to use backup root at mount time
[  134.945060][ T8815] BTRFS info (device loop0): disabling tree log
[  134.947218][ T8815] BTRFS info (device loop0): enabling auto defrag
[  134.949364][ T8815] BTRFS info (device loop0): using free space tree
[  134.951313][ T8815] BTRFS info (device loop0): has skinny extents
[  134.971982][ T8815] BTRFS info (device loop0): enabling ssd optimizations
[  135.252759][ T8836] loop0: detected capacity change from 0 to 32768
[  135.257670][ T8836] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8836)
[  135.266661][ T8836] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  135.269394][ T8836] BTRFS info (device loop0): setting nodatacow, compression disabled
[  135.271783][ T8836] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  135.274840][ T8836] BTRFS info (device loop0): trying to use backup root at mount time
[  135.277302][ T8836] BTRFS info (device loop0): disabling tree log
[  135.279201][ T8836] BTRFS info (device loop0): enabling auto defrag
[  135.281060][ T8836] BTRFS info (device loop0): using free space tree
[  135.282960][ T8836] BTRFS info (device loop0): has skinny extents
[  135.300405][ T8836] BTRFS info (device loop0): enabling ssd optimizations
[  135.650259][ T8857] loop0: detected capacity change from 0 to 32768
[  135.654438][ T8857] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8857)
[  135.666375][ T8857] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  135.669149][ T8857] BTRFS info (device loop0): setting nodatacow, compression disabled
[  135.671417][ T8857] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  135.674322][ T8857] BTRFS info (device loop0): trying to use backup root at mount time
[  135.676651][ T8857] BTRFS info (device loop0): disabling tree log
[  135.678434][ T8857] BTRFS info (device loop0): enabling auto defrag
[  135.680185][ T8857] BTRFS info (device loop0): using free space tree
[  135.681927][ T8857] BTRFS info (device loop0): has skinny extents
[  135.697527][ T8857] BTRFS info (device loop0): enabling ssd optimizations
[  135.986328][ T8878] loop0: detected capacity change from 0 to 32768
[  135.991911][ T8878] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8878)
[  136.001929][ T8878] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  136.004491][ T8878] BTRFS info (device loop0): setting nodatacow, compression disabled
[  136.007044][ T8878] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  136.010058][ T8878] BTRFS info (device loop0): trying to use backup root at mount time
[  136.012359][ T8878] BTRFS info (device loop0): disabling tree log
[  136.014063][ T8878] BTRFS info (device loop0): enabling auto defrag
[  136.015770][ T8878] BTRFS info (device loop0): using free space tree
[  136.018182][ T8878] BTRFS info (device loop0): has skinny extents
[  136.039459][ T8878] BTRFS info (device loop0): enabling ssd optimizations
[  136.333148][ T8899] loop0: detected capacity change from 0 to 32768
[  136.346872][ T8899] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8899)
[  136.352419][ T8899] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  136.354902][ T8899] BTRFS info (device loop0): setting nodatacow, compression disabled
[  136.366975][ T8899] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  136.369992][ T8899] BTRFS info (device loop0): trying to use backup root at mount time
[  136.372211][ T8899] BTRFS info (device loop0): disabling tree log
[  136.373884][ T8899] BTRFS info (device loop0): enabling auto defrag
[  136.375596][ T8899] BTRFS info (device loop0): using free space tree
[  136.386909][ T8899] BTRFS info (device loop0): has skinny extents
[  136.485204][ T8899] BTRFS info (device loop0): enabling ssd optimizations
[  136.865078][ T8921] loop0: detected capacity change from 0 to 32768
[  136.869554][ T8921] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8921)
[  136.875494][ T8921] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  136.880197][ T8921] BTRFS info (device loop0): setting nodatacow, compression disabled
[  136.882510][ T8921] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  136.885420][ T8921] BTRFS info (device loop0): trying to use backup root at mount time
[  136.888410][ T8921] BTRFS info (device loop0): disabling tree log
[  136.890201][ T8921] BTRFS info (device loop0): enabling auto defrag
[  136.892444][ T8921] BTRFS info (device loop0): using free space tree
[  136.894653][ T8921] BTRFS info (device loop0): has skinny extents
[  136.978147][ T8921] BTRFS info (device loop0): enabling ssd optimizations
[  137.331036][ T8942] loop0: detected capacity change from 0 to 32768
[  137.335088][ T8942] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8942)
[  137.342052][ T8942] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  137.344589][ T8942] BTRFS info (device loop0): setting nodatacow, compression disabled
[  137.347135][ T8942] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  137.350302][ T8942] BTRFS info (device loop0): trying to use backup root at mount time
[  137.352649][ T8942] BTRFS info (device loop0): disabling tree log
[  137.354575][ T8942] BTRFS info (device loop0): enabling auto defrag
[  137.356648][ T8942] BTRFS info (device loop0): using free space tree
[  137.358752][ T8942] BTRFS info (device loop0): has skinny extents
[  137.373901][ T8942] BTRFS info (device loop0): enabling ssd optimizations
[  137.680127][ T8963] loop0: detected capacity change from 0 to 32768
[  137.687428][ T8963] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8963)
[  137.693562][ T8963] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  137.696294][ T8963] BTRFS info (device loop0): setting nodatacow, compression disabled
[  137.700310][ T8963] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  137.703239][ T8963] BTRFS info (device loop0): trying to use backup root at mount time
[  137.705485][ T8963] BTRFS info (device loop0): disabling tree log
[  137.707512][ T8963] BTRFS info (device loop0): enabling auto defrag
[  137.709259][ T8963] BTRFS info (device loop0): using free space tree
[  137.711024][ T8963] BTRFS info (device loop0): has skinny extents
[  137.728127][ T8963] BTRFS info (device loop0): enabling ssd optimizations
[  138.016621][ T8984] loop0: detected capacity change from 0 to 32768
[  138.020801][ T8984] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8984)
[  138.030017][ T8984] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  138.032762][ T8984] BTRFS info (device loop0): setting nodatacow, compression disabled
[  138.035001][ T8984] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  138.038342][ T8984] BTRFS info (device loop0): trying to use backup root at mount time
[  138.040730][ T8984] BTRFS info (device loop0): disabling tree log
[  138.042384][ T8984] BTRFS info (device loop0): enabling auto defrag
[  138.044108][ T8984] BTRFS info (device loop0): using free space tree
[  138.045964][ T8984] BTRFS info (device loop0): has skinny extents
[  138.069486][ T8984] BTRFS info (device loop0): enabling ssd optimizations
1970/01/01 00:02:18 executed programs: 206
[  138.443330][ T9005] loop0: detected capacity change from 0 to 32768
[  138.447660][ T9005] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9005)
[  138.454439][ T9005] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  138.457449][ T9005] BTRFS info (device loop0): setting nodatacow, compression disabled
[  138.459889][ T9005] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  138.462878][ T9005] BTRFS info (device loop0): trying to use backup root at mount time
[  138.465252][ T9005] BTRFS info (device loop0): disabling tree log
[  138.467203][ T9005] BTRFS info (device loop0): enabling auto defrag
[  138.469094][ T9005] BTRFS info (device loop0): using free space tree
[  138.471081][ T9005] BTRFS info (device loop0): has skinny extents
[  138.486642][ T9005] BTRFS info (device loop0): enabling ssd optimizations
[  138.778827][ T9026] loop0: detected capacity change from 0 to 32768
[  138.783107][ T9026] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9026)
[  138.790818][ T9026] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  138.793824][ T9026] BTRFS info (device loop0): setting nodatacow, compression disabled
[  138.796186][ T9026] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  138.799252][ T9026] BTRFS info (device loop0): trying to use backup root at mount time
[  138.802824][ T9026] BTRFS info (device loop0): disabling tree log
[  139.159247][ T9047] loop0: detected capacity change from 0 to 32768
[  139.163424][ T9047] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9047)
[  139.170081][ T9047] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  139.497407][ T9068] loop0: detected capacity change from 0 to 32768
[  139.501545][ T9068] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9068)
[  139.510392][ T9068] btrfs_printk: 12 callbacks suppressed
[  139.510406][ T9068] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  139.514785][ T9068] BTRFS info (device loop0): setting nodatacow, compression disabled
[  139.518127][ T9068] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  139.521581][ T9068] BTRFS info (device loop0): trying to use backup root at mount time
[  139.523937][ T9068] BTRFS info (device loop0): disabling tree log
[  139.525763][ T9068] BTRFS info (device loop0): enabling auto defrag
[  139.528121][ T9068] BTRFS info (device loop0): using free space tree
[  139.530134][ T9068] BTRFS info (device loop0): has skinny extents
[  139.548919][ T9068] BTRFS info (device loop0): enabling ssd optimizations
[  139.871606][ T9089] loop0: detected capacity change from 0 to 32768
[  139.876746][ T9089] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9089)
[  139.884902][ T9089] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  139.887723][ T9089] BTRFS info (device loop0): setting nodatacow, compression disabled
[  139.890072][ T9089] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  139.893168][ T9089] BTRFS info (device loop0): trying to use backup root at mount time
[  139.895532][ T9089] BTRFS info (device loop0): disabling tree log
[  139.898037][ T9089] BTRFS info (device loop0): enabling auto defrag
[  139.899862][ T9089] BTRFS info (device loop0): using free space tree
[  139.901717][ T9089] BTRFS info (device loop0): has skinny extents
[  139.918941][ T9089] BTRFS info (device loop0): enabling ssd optimizations
[  140.206594][ T9110] loop0: detected capacity change from 0 to 32768
[  140.211223][ T9110] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9110)
[  140.224043][ T9110] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  140.226764][ T9110] BTRFS info (device loop0): setting nodatacow, compression disabled
[  140.229450][ T9110] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  140.232464][ T9110] BTRFS info (device loop0): trying to use backup root at mount time
[  140.234773][ T9110] BTRFS info (device loop0): disabling tree log
[  140.236504][ T9110] BTRFS info (device loop0): enabling auto defrag
[  140.238871][ T9110] BTRFS info (device loop0): using free space tree
[  140.240714][ T9110] BTRFS info (device loop0): has skinny extents
[  140.257555][ T9110] BTRFS info (device loop0): enabling ssd optimizations
[  140.553871][ T9131] loop0: detected capacity change from 0 to 32768
[  140.558115][ T9131] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9131)
[  140.568920][ T9131] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  140.571494][ T9131] BTRFS info (device loop0): setting nodatacow, compression disabled
[  140.573828][ T9131] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  140.576744][ T9131] BTRFS info (device loop0): trying to use backup root at mount time
[  140.579498][ T9131] BTRFS info (device loop0): disabling tree log
[  140.581239][ T9131] BTRFS info (device loop0): enabling auto defrag
[  140.583040][ T9131] BTRFS info (device loop0): using free space tree
[  140.584857][ T9131] BTRFS info (device loop0): has skinny extents
[  140.602044][ T9131] BTRFS info (device loop0): enabling ssd optimizations
[  140.891785][ T9152] loop0: detected capacity change from 0 to 32768
[  140.900606][ T9152] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9152)
[  140.906513][ T9152] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  140.909503][ T9152] BTRFS info (device loop0): setting nodatacow, compression disabled
[  140.911860][ T9152] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  140.914888][ T9152] BTRFS info (device loop0): trying to use backup root at mount time
[  140.917631][ T9152] BTRFS info (device loop0): disabling tree log
[  140.919440][ T9152] BTRFS info (device loop0): enabling auto defrag
[  140.921321][ T9152] BTRFS info (device loop0): using free space tree
[  140.923215][ T9152] BTRFS info (device loop0): has skinny extents
[  140.939097][ T9152] BTRFS info (device loop0): enabling ssd optimizations
[  141.299844][ T9173] loop0: detected capacity change from 0 to 32768
[  141.303968][ T9173] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9173)
[  141.318877][ T9173] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  141.321352][ T9173] BTRFS info (device loop0): setting nodatacow, compression disabled
[  141.323581][ T9173] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  141.326499][ T9173] BTRFS info (device loop0): trying to use backup root at mount time
[  141.328820][ T9173] BTRFS info (device loop0): disabling tree log
[  141.330527][ T9173] BTRFS info (device loop0): enabling auto defrag
[  141.332233][ T9173] BTRFS info (device loop0): using free space tree
[  141.334001][ T9173] BTRFS info (device loop0): has skinny extents
[  141.349859][ T9173] BTRFS info (device loop0): enabling ssd optimizations
[  141.702394][ T9194] loop0: detected capacity change from 0 to 32768
[  141.708326][ T9194] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9194)
[  141.715357][ T9194] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  141.718208][ T9194] BTRFS info (device loop0): setting nodatacow, compression disabled
[  141.720507][ T9194] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  141.723435][ T9194] BTRFS info (device loop0): trying to use backup root at mount time
[  141.725540][ T9194] BTRFS info (device loop0): disabling tree log
[  141.727768][ T9194] BTRFS info (device loop0): enabling auto defrag
[  141.729484][ T9194] BTRFS info (device loop0): using free space tree
[  141.731332][ T9194] BTRFS info (device loop0): has skinny extents
[  141.749119][ T9194] BTRFS info (device loop0): enabling ssd optimizations
[  142.050582][ T9215] loop0: detected capacity change from 0 to 32768
[  142.057615][ T9215] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9215)
[  142.063475][ T9215] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  142.066261][ T9215] BTRFS info (device loop0): setting nodatacow, compression disabled
[  142.070176][ T9215] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  142.073186][ T9215] BTRFS info (device loop0): trying to use backup root at mount time
[  142.075423][ T9215] BTRFS info (device loop0): disabling tree log
[  142.077815][ T9215] BTRFS info (device loop0): enabling auto defrag
[  142.079666][ T9215] BTRFS info (device loop0): using free space tree
[  142.081501][ T9215] BTRFS info (device loop0): has skinny extents
[  142.100877][ T9215] BTRFS info (device loop0): enabling ssd optimizations
[  142.401371][ T9236] loop0: detected capacity change from 0 to 32768
[  142.408395][ T9236] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9236)
[  142.414789][ T9236] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  142.418114][ T9236] BTRFS info (device loop0): setting nodatacow, compression disabled
[  142.420513][ T9236] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  142.423624][ T9236] BTRFS info (device loop0): trying to use backup root at mount time
[  142.426175][ T9236] BTRFS info (device loop0): disabling tree log
[  142.428552][ T9236] BTRFS info (device loop0): enabling auto defrag
[  142.430469][ T9236] BTRFS info (device loop0): using free space tree
[  142.432378][ T9236] BTRFS info (device loop0): has skinny extents
[  142.451642][ T9236] BTRFS info (device loop0): enabling ssd optimizations
[  142.810562][ T9257] loop0: detected capacity change from 0 to 32768
[  142.814735][ T9257] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9257)
[  142.821800][ T9257] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  142.824434][ T9257] BTRFS info (device loop0): setting nodatacow, compression disabled
[  142.827163][ T9257] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  142.830203][ T9257] BTRFS info (device loop0): trying to use backup root at mount time
[  142.832553][ T9257] BTRFS info (device loop0): disabling tree log
[  142.834516][ T9257] BTRFS info (device loop0): enabling auto defrag
[  142.836458][ T9257] BTRFS info (device loop0): using free space tree
[  142.838974][ T9257] BTRFS info (device loop0): has skinny extents
[  142.856558][ T9257] BTRFS info (device loop0): enabling ssd optimizations
[  143.141026][ T9278] loop0: detected capacity change from 0 to 32768
[  143.145081][ T9278] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9278)
[  143.151137][ T9278] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  143.154739][ T9278] BTRFS info (device loop0): setting nodatacow, compression disabled
[  143.157134][ T9278] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  143.160014][ T9278] BTRFS info (device loop0): trying to use backup root at mount time
[  143.162154][ T9278] BTRFS info (device loop0): disabling tree log
[  143.163854][ T9278] BTRFS info (device loop0): enabling auto defrag
[  143.165669][ T9278] BTRFS info (device loop0): using free space tree
[  143.167476][ T9278] BTRFS info (device loop0): has skinny extents
[  143.193334][ T9278] BTRFS info (device loop0): enabling ssd optimizations
1970/01/01 00:02:23 executed programs: 220
[  143.500431][ T9300] loop0: detected capacity change from 0 to 32768
[  143.504698][ T9300] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9300)
[  143.511692][ T9300] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  143.514320][ T9300] BTRFS info (device loop0): setting nodatacow, compression disabled
[  143.516757][ T9300] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  143.520120][ T9300] BTRFS info (device loop0): trying to use backup root at mount time
[  143.522612][ T9300] BTRFS info (device loop0): disabling tree log
[  143.524521][ T9300] BTRFS info (device loop0): enabling auto defrag
[  143.526527][ T9300] BTRFS info (device loop0): using free space tree
[  143.528753][ T9300] BTRFS info (device loop0): has skinny extents
[  143.548361][ T9300] BTRFS info (device loop0): enabling ssd optimizations
[  143.839070][ T9322] loop0: detected capacity change from 0 to 32768
[  143.843332][ T9322] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9322)
[  143.850210][ T9322] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  143.853205][ T9322] BTRFS info (device loop0): setting nodatacow, compression disabled
[  143.855503][ T9322] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  143.859045][ T9322] BTRFS info (device loop0): trying to use backup root at mount time
[  143.861490][ T9322] BTRFS info (device loop0): disabling tree log
[  144.181222][ T9343] loop0: detected capacity change from 0 to 32768
[  144.195811][ T9343] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9343)
[  144.208328][ T9343] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  144.529428][ T9365] loop0: detected capacity change from 0 to 32768
[  144.535637][ T9365] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9365)
[  144.546671][ T9365] btrfs_printk: 12 callbacks suppressed
[  144.546693][ T9365] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  144.551238][ T9365] BTRFS info (device loop0): setting nodatacow, compression disabled
[  144.553504][ T9365] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  144.556439][ T9365] BTRFS info (device loop0): trying to use backup root at mount time
[  144.559957][ T9365] BTRFS info (device loop0): disabling tree log
[  144.561740][ T9365] BTRFS info (device loop0): enabling auto defrag
[  144.563480][ T9365] BTRFS info (device loop0): using free space tree
[  144.565298][ T9365] BTRFS info (device loop0): has skinny extents
[  144.584379][ T9365] BTRFS info (device loop0): enabling ssd optimizations
[  144.951086][ T9387] loop0: detected capacity change from 0 to 32768
[  144.957914][ T9387] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9387)
[  144.966100][ T9387] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  144.970112][ T9387] BTRFS info (device loop0): setting nodatacow, compression disabled
[  144.972524][ T9387] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  144.975523][ T9387] BTRFS info (device loop0): trying to use backup root at mount time
[  144.978064][ T9387] BTRFS info (device loop0): disabling tree log
[  144.979954][ T9387] BTRFS info (device loop0): enabling auto defrag
[  144.981888][ T9387] BTRFS info (device loop0): using free space tree
[  144.983799][ T9387] BTRFS info (device loop0): has skinny extents
[  145.001642][ T9387] BTRFS info (device loop0): enabling ssd optimizations
[  145.293541][ T9408] loop0: detected capacity change from 0 to 32768
[  145.297846][ T9408] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9408)
[  145.305063][ T9408] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  145.307748][ T9408] BTRFS info (device loop0): setting nodatacow, compression disabled
[  145.310169][ T9408] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  145.313173][ T9408] BTRFS info (device loop0): trying to use backup root at mount time
[  145.315457][ T9408] BTRFS info (device loop0): disabling tree log
[  145.317368][ T9408] BTRFS info (device loop0): enabling auto defrag
[  145.319263][ T9408] BTRFS info (device loop0): using free space tree
[  145.321201][ T9408] BTRFS info (device loop0): has skinny extents
[  145.338611][ T9408] BTRFS info (device loop0): enabling ssd optimizations
[  145.631386][ T9429] loop0: detected capacity change from 0 to 32768
[  145.647919][ T9429] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9429)
[  145.654214][ T9429] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  145.657054][ T9429] BTRFS info (device loop0): setting nodatacow, compression disabled
[  145.659413][ T9429] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  145.662462][ T9429] BTRFS info (device loop0): trying to use backup root at mount time
[  145.664820][ T9429] BTRFS info (device loop0): disabling tree log
[  145.666625][ T9429] BTRFS info (device loop0): enabling auto defrag
[  145.668813][ T9429] BTRFS info (device loop0): using free space tree
[  145.670711][ T9429] BTRFS info (device loop0): has skinny extents
[  145.688894][ T9429] BTRFS info (device loop0): enabling ssd optimizations
[  145.990681][ T9451] loop0: detected capacity change from 0 to 32768
[  145.994960][ T9451] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9451)
[  146.001358][ T9451] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  146.004029][ T9451] BTRFS info (device loop0): setting nodatacow, compression disabled
[  146.006382][ T9451] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  146.009769][ T9451] BTRFS info (device loop0): trying to use backup root at mount time
[  146.012129][ T9451] BTRFS info (device loop0): disabling tree log
[  146.013920][ T9451] BTRFS info (device loop0): enabling auto defrag
[  146.015818][ T9451] BTRFS info (device loop0): using free space tree
[  146.018023][ T9451] BTRFS info (device loop0): has skinny extents
[  146.035020][ T9451] BTRFS info (device loop0): enabling ssd optimizations
[  146.410983][ T9472] loop0: detected capacity change from 0 to 32768
[  146.419372][ T9472] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9472)
[  146.428540][ T9472] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  146.431097][ T9472] BTRFS info (device loop0): setting nodatacow, compression disabled
[  146.433430][ T9472] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  146.436301][ T9472] BTRFS info (device loop0): trying to use backup root at mount time
[  146.438654][ T9472] BTRFS info (device loop0): disabling tree log
[  146.440254][ T9472] BTRFS info (device loop0): enabling auto defrag
[  146.442108][ T9472] BTRFS info (device loop0): using free space tree
[  146.443913][ T9472] BTRFS info (device loop0): has skinny extents
[  146.461025][ T9472] BTRFS info (device loop0): enabling ssd optimizations
[  146.748153][ T9493] loop0: detected capacity change from 0 to 32768
[  146.752301][ T9493] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9493)
[  146.760576][ T9493] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  146.763219][ T9493] BTRFS info (device loop0): setting nodatacow, compression disabled
[  146.765400][ T9493] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  146.769008][ T9493] BTRFS info (device loop0): trying to use backup root at mount time
[  146.771287][ T9493] BTRFS info (device loop0): disabling tree log
[  146.773023][ T9493] BTRFS info (device loop0): enabling auto defrag
[  146.774706][ T9493] BTRFS info (device loop0): using free space tree
[  146.776686][ T9493] BTRFS info (device loop0): has skinny extents
[  146.793416][ T9493] BTRFS info (device loop0): enabling ssd optimizations
[  147.156213][ T9514] loop0: detected capacity change from 0 to 32768
[  147.161335][ T9514] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9514)
[  147.169441][ T9514] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  147.172211][ T9514] BTRFS info (device loop0): setting nodatacow, compression disabled
[  147.174481][ T9514] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  147.177938][ T9514] BTRFS info (device loop0): trying to use backup root at mount time
[  147.180223][ T9514] BTRFS info (device loop0): disabling tree log
[  147.181866][ T9514] BTRFS info (device loop0): enabling auto defrag
[  147.183631][ T9514] BTRFS info (device loop0): using free space tree
[  147.185465][ T9514] BTRFS info (device loop0): has skinny extents
[  147.202274][ T9514] BTRFS info (device loop0): enabling ssd optimizations
[  147.545922][ T9535] loop0: detected capacity change from 0 to 32768
[  147.553238][ T9535] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9535)
[  147.565927][ T9535] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  147.569177][ T9535] BTRFS info (device loop0): setting nodatacow, compression disabled
[  147.572018][ T9535] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  147.575075][ T9535] BTRFS info (device loop0): trying to use backup root at mount time
[  147.577871][ T9535] BTRFS info (device loop0): disabling tree log
[  147.579783][ T9535] BTRFS info (device loop0): enabling auto defrag
[  147.581576][ T9535] BTRFS info (device loop0): using free space tree
[  147.583372][ T9535] BTRFS info (device loop0): has skinny extents
[  147.600671][ T9535] BTRFS info (device loop0): enabling ssd optimizations
[  147.897804][ T9557] loop0: detected capacity change from 0 to 32768
[  147.905353][ T9557] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9557)
[  147.911908][ T9557] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  147.914398][ T9557] BTRFS info (device loop0): setting nodatacow, compression disabled
[  147.916521][ T9557] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  147.919584][ T9557] BTRFS info (device loop0): trying to use backup root at mount time
[  147.921753][ T9557] BTRFS info (device loop0): disabling tree log
[  147.923480][ T9557] BTRFS info (device loop0): enabling auto defrag
[  147.925239][ T9557] BTRFS info (device loop0): using free space tree
[  147.927199][ T9557] BTRFS info (device loop0): has skinny extents
[  147.947553][ T9557] BTRFS info (device loop0): enabling ssd optimizations
[  148.249382][ T9578] loop0: detected capacity change from 0 to 32768
[  148.253404][ T9578] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9578)
[  148.259523][ T9578] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  148.262229][ T9578] BTRFS info (device loop0): setting nodatacow, compression disabled
[  148.264620][ T9578] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  148.267939][ T9578] BTRFS info (device loop0): trying to use backup root at mount time
[  148.270292][ T9578] BTRFS info (device loop0): disabling tree log
[  148.272143][ T9578] BTRFS info (device loop0): enabling auto defrag
[  148.273991][ T9578] BTRFS info (device loop0): using free space tree
[  148.275867][ T9578] BTRFS info (device loop0): has skinny extents
[  148.300493][ T9578] BTRFS info (device loop0): enabling ssd optimizations
1970/01/01 00:02:28 executed programs: 234
[  148.617578][ T9599] loop0: detected capacity change from 0 to 32768
[  148.622141][ T9599] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9599)
[  148.631384][ T9599] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  148.633873][ T9599] BTRFS info (device loop0): setting nodatacow, compression disabled
[  148.636122][ T9599] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  148.639568][ T9599] BTRFS info (device loop0): trying to use backup root at mount time
[  148.641784][ T9599] BTRFS info (device loop0): disabling tree log
[  148.643499][ T9599] BTRFS info (device loop0): enabling auto defrag
[  148.645312][ T9599] BTRFS info (device loop0): using free space tree
[  148.647904][ T9599] BTRFS info (device loop0): has skinny extents
[  148.661435][ T9599] BTRFS info (device loop0): enabling ssd optimizations
[  148.944578][ T9620] loop0: detected capacity change from 0 to 32768
[  148.957161][ T9620] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9620)
[  148.964949][ T9620] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  148.967740][ T9620] BTRFS info (device loop0): setting nodatacow, compression disabled
[  148.970140][ T9620] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  148.973039][ T9620] BTRFS info (device loop0): trying to use backup root at mount time
[  148.975335][ T9620] BTRFS info (device loop0): disabling tree log
[  149.284737][ T9641] loop0: detected capacity change from 0 to 32768
[  149.289410][ T9641] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9641)
[  149.298825][ T9641] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  149.621333][ T9662] loop0: detected capacity change from 0 to 32768
[  149.625356][ T9662] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9662)
[  149.631477][ T9662] btrfs_printk: 12 callbacks suppressed
[  149.631569][ T9662] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  149.635865][ T9662] BTRFS info (device loop0): setting nodatacow, compression disabled
[  149.638564][ T9662] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  149.641634][ T9662] BTRFS info (device loop0): trying to use backup root at mount time
[  149.644171][ T9662] BTRFS info (device loop0): disabling tree log
[  149.646006][ T9662] BTRFS info (device loop0): enabling auto defrag
[  149.648348][ T9662] BTRFS info (device loop0): using free space tree
[  149.650248][ T9662] BTRFS info (device loop0): has skinny extents
[  149.667941][ T9662] BTRFS info (device loop0): enabling ssd optimizations
[  149.952810][ T9683] loop0: detected capacity change from 0 to 32768
[  149.957190][ T9683] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9683)
[  149.962446][ T9683] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  149.964906][ T9683] BTRFS info (device loop0): setting nodatacow, compression disabled
[  149.967566][ T9683] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  149.970597][ T9683] BTRFS info (device loop0): trying to use backup root at mount time
[  149.972788][ T9683] BTRFS info (device loop0): disabling tree log
[  149.974523][ T9683] BTRFS info (device loop0): enabling auto defrag
[  149.976333][ T9683] BTRFS info (device loop0): using free space tree
[  149.978752][ T9683] BTRFS info (device loop0): has skinny extents
[  149.998820][ T9683] BTRFS info (device loop0): enabling ssd optimizations
[  150.295378][ T9704] loop0: detected capacity change from 0 to 32768
[  150.302367][ T9704] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9704)
[  150.310473][ T9704] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  150.313018][ T9704] BTRFS info (device loop0): setting nodatacow, compression disabled
[  150.315325][ T9704] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  150.318849][ T9704] BTRFS info (device loop0): trying to use backup root at mount time
[  150.321091][ T9704] BTRFS info (device loop0): disabling tree log
[  150.322803][ T9704] BTRFS info (device loop0): enabling auto defrag
[  150.324490][ T9704] BTRFS info (device loop0): using free space tree
[  150.326263][ T9704] BTRFS info (device loop0): has skinny extents
[  150.342057][ T9704] BTRFS info (device loop0): enabling ssd optimizations
[  150.639154][ T9725] loop0: detected capacity change from 0 to 32768
[  150.648008][ T9725] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9725)
[  150.653491][ T9725] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  150.655932][ T9725] BTRFS info (device loop0): setting nodatacow, compression disabled
[  150.658431][ T9725] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  150.661402][ T9725] BTRFS info (device loop0): trying to use backup root at mount time
[  150.663602][ T9725] BTRFS info (device loop0): disabling tree log
[  150.665389][ T9725] BTRFS info (device loop0): enabling auto defrag
[  150.667285][ T9725] BTRFS info (device loop0): using free space tree
[  150.669328][ T9725] BTRFS info (device loop0): has skinny extents
[  150.684527][ T9725] BTRFS info (device loop0): enabling ssd optimizations
[  150.984909][ T9746] loop0: detected capacity change from 0 to 32768
[  150.989199][ T9746] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9746)
[  150.995424][ T9746] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  150.998121][ T9746] BTRFS info (device loop0): setting nodatacow, compression disabled
[  151.000336][ T9746] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  151.003286][ T9746] BTRFS info (device loop0): trying to use backup root at mount time
[  151.005572][ T9746] BTRFS info (device loop0): disabling tree log
[  151.007433][ T9746] BTRFS info (device loop0): enabling auto defrag
[  151.009156][ T9746] BTRFS info (device loop0): using free space tree
[  151.011010][ T9746] BTRFS info (device loop0): has skinny extents
[  151.027520][ T9746] BTRFS info (device loop0): enabling ssd optimizations
[  151.313889][ T9767] loop0: detected capacity change from 0 to 32768
[  151.317984][ T9767] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9767)
[  151.323775][ T9767] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  151.326424][ T9767] BTRFS info (device loop0): setting nodatacow, compression disabled
[  151.328892][ T9767] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  151.331916][ T9767] BTRFS info (device loop0): trying to use backup root at mount time
[  151.334248][ T9767] BTRFS info (device loop0): disabling tree log
[  151.336095][ T9767] BTRFS info (device loop0): enabling auto defrag
[  151.338050][ T9767] BTRFS info (device loop0): using free space tree
[  151.339946][ T9767] BTRFS info (device loop0): has skinny extents
[  151.361180][ T9767] BTRFS info (device loop0): enabling ssd optimizations
[  151.658535][ T9788] loop0: detected capacity change from 0 to 32768
[  151.662607][ T9788] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9788)
[  151.681623][ T9788] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  151.684361][ T9788] BTRFS info (device loop0): setting nodatacow, compression disabled
[  151.687244][ T9788] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  151.690449][ T9788] BTRFS info (device loop0): trying to use backup root at mount time
[  151.693144][ T9788] BTRFS info (device loop0): disabling tree log
[  151.694925][ T9788] BTRFS info (device loop0): enabling auto defrag
[  151.696661][ T9788] BTRFS info (device loop0): using free space tree
[  151.699201][ T9788] BTRFS info (device loop0): has skinny extents
[  151.714034][ T9788] BTRFS info (device loop0): enabling ssd optimizations
[  152.062384][ T9809] loop0: detected capacity change from 0 to 32768
[  152.068003][ T9809] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9809)
[  152.077444][ T9809] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  152.079985][ T9809] BTRFS info (device loop0): setting nodatacow, compression disabled
[  152.082358][ T9809] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  152.085389][ T9809] BTRFS info (device loop0): trying to use backup root at mount time
[  152.088011][ T9809] BTRFS info (device loop0): disabling tree log
[  152.089941][ T9809] BTRFS info (device loop0): enabling auto defrag
[  152.091796][ T9809] BTRFS info (device loop0): using free space tree
[  152.093669][ T9809] BTRFS info (device loop0): has skinny extents
[  152.121074][ T9809] BTRFS info (device loop0): enabling ssd optimizations
[  152.426050][ T9830] loop0: detected capacity change from 0 to 32768
[  152.430082][ T9830] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9830)
[  152.435632][ T9830] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  152.439231][ T9830] BTRFS info (device loop0): setting nodatacow, compression disabled
[  152.441449][ T9830] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  152.444296][ T9830] BTRFS info (device loop0): trying to use backup root at mount time
[  152.446470][ T9830] BTRFS info (device loop0): disabling tree log
[  152.448365][ T9830] BTRFS info (device loop0): enabling auto defrag
[  152.450077][ T9830] BTRFS info (device loop0): using free space tree
[  152.451795][ T9830] BTRFS info (device loop0): has skinny extents
[  152.468369][ T9830] BTRFS info (device loop0): enabling ssd optimizations
[  152.764785][ T9851] loop0: detected capacity change from 0 to 32768
[  152.770962][ T9851] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9851)
[  152.776141][ T9851] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  152.780138][ T9851] BTRFS info (device loop0): setting nodatacow, compression disabled
[  152.782507][ T9851] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  152.785498][ T9851] BTRFS info (device loop0): trying to use backup root at mount time
[  152.788127][ T9851] BTRFS info (device loop0): disabling tree log
[  152.789858][ T9851] BTRFS info (device loop0): enabling auto defrag
[  152.791621][ T9851] BTRFS info (device loop0): using free space tree
[  152.793501][ T9851] BTRFS info (device loop0): has skinny extents
[  152.833212][ T9851] BTRFS info (device loop0): enabling ssd optimizations
[  153.174545][ T9872] loop0: detected capacity change from 0 to 32768
[  153.181250][ T9872] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9872)
[  153.190662][ T9872] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  153.193422][ T9872] BTRFS info (device loop0): setting nodatacow, compression disabled
[  153.195820][ T9872] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  153.198910][ T9872] BTRFS info (device loop0): trying to use backup root at mount time
[  153.201229][ T9872] BTRFS info (device loop0): disabling tree log
[  153.203165][ T9872] BTRFS info (device loop0): enabling auto defrag
[  153.205319][ T9872] BTRFS info (device loop0): using free space tree
[  153.208056][ T9872] BTRFS info (device loop0): has skinny extents
[  153.223378][ T9872] BTRFS info (device loop0): enabling ssd optimizations
[  153.575473][ T9893] loop0: detected capacity change from 0 to 32768
[  153.580154][ T9893] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9893)
[  153.586047][ T9893] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  153.589102][ T9893] BTRFS info (device loop0): setting nodatacow, compression disabled
[  153.591517][ T9893] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  153.594512][ T9893] BTRFS info (device loop0): trying to use backup root at mount time
[  153.597214][ T9893] BTRFS info (device loop0): disabling tree log
[  153.599082][ T9893] BTRFS info (device loop0): enabling auto defrag
[  153.600990][ T9893] BTRFS info (device loop0): using free space tree
[  153.602850][ T9893] BTRFS info (device loop0): has skinny extents
[  153.618853][ T9893] BTRFS info (device loop0): enabling ssd optimizations
1970/01/01 00:02:33 executed programs: 249
[  153.907293][ T9914] loop0: detected capacity change from 0 to 32768
[  153.926873][ T9914] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9914)
[  153.935685][ T9914] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  153.938363][ T9914] BTRFS info (device loop0): setting nodatacow, compression disabled
[  153.940785][ T9914] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  153.943827][ T9914] BTRFS info (device loop0): trying to use backup root at mount time
[  153.946442][ T9914] BTRFS info (device loop0): disabling tree log
[  154.285725][ T9935] loop0: detected capacity change from 0 to 32768
[  154.290049][ T9935] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9935)
[  154.297893][ T9935] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  154.620714][ T9956] loop0: detected capacity change from 0 to 32768
[  154.626932][ T9956] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9956)
[  154.634196][ T9956] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  154.638644][ T9956] btrfs_printk: 14 callbacks suppressed
[  154.638655][ T9956] BTRFS info (device loop0): trying to use backup root at mount time
[  154.642385][ T9956] BTRFS info (device loop0): disabling tree log
[  154.644082][ T9956] BTRFS info (device loop0): enabling auto defrag
[  154.645900][ T9956] BTRFS info (device loop0): using free space tree
[  154.647755][ T9956] BTRFS info (device loop0): has skinny extents
[  154.663648][ T9956] BTRFS info (device loop0): enabling ssd optimizations
[  154.983559][ T9977] loop0: detected capacity change from 0 to 32768
[  154.991513][ T9977] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9977)
[  154.997876][ T9977] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  155.000619][ T9977] BTRFS info (device loop0): setting nodatacow, compression disabled
[  155.003038][ T9977] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  155.006132][ T9977] BTRFS info (device loop0): trying to use backup root at mount time
[  155.008915][ T9977] BTRFS info (device loop0): disabling tree log
[  155.010842][ T9977] BTRFS info (device loop0): enabling auto defrag
[  155.012771][ T9977] BTRFS info (device loop0): using free space tree
[  155.014602][ T9977] BTRFS info (device loop0): has skinny extents
[  155.030976][ T9977] BTRFS info (device loop0): enabling ssd optimizations
[  155.335520][ T9998] loop0: detected capacity change from 0 to 32768
[  155.339836][ T9998] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9998)
[  155.346088][ T9998] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  155.348939][ T9998] BTRFS info (device loop0): setting nodatacow, compression disabled
[  155.351211][ T9998] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  155.354296][ T9998] BTRFS info (device loop0): trying to use backup root at mount time
[  155.356895][ T9998] BTRFS info (device loop0): disabling tree log
[  155.358648][ T9998] BTRFS info (device loop0): enabling auto defrag
[  155.360570][ T9998] BTRFS info (device loop0): using free space tree
[  155.362481][ T9998] BTRFS info (device loop0): has skinny extents
[  155.381984][ T9998] BTRFS info (device loop0): enabling ssd optimizations
[  155.689944][T10019] loop0: detected capacity change from 0 to 32768
[  155.696548][T10019] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10019)
[  155.704964][T10019] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  155.709060][T10019] BTRFS info (device loop0): setting nodatacow, compression disabled
[  155.711341][T10019] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  155.714266][T10019] BTRFS info (device loop0): trying to use backup root at mount time
[  155.716487][T10019] BTRFS info (device loop0): disabling tree log
[  155.718930][T10019] BTRFS info (device loop0): enabling auto defrag
[  155.720739][T10019] BTRFS info (device loop0): using free space tree
[  155.722588][T10019] BTRFS info (device loop0): has skinny extents
[  155.737514][T10019] BTRFS info (device loop0): enabling ssd optimizations
[  156.038635][T10040] loop0: detected capacity change from 0 to 32768
[  156.044155][T10040] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10040)
[  156.052183][T10040] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  156.054922][T10040] BTRFS info (device loop0): setting nodatacow, compression disabled
[  156.057328][T10040] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  156.060424][T10040] BTRFS info (device loop0): trying to use backup root at mount time
[  156.062778][T10040] BTRFS info (device loop0): disabling tree log
[  156.064703][T10040] BTRFS info (device loop0): enabling auto defrag
[  156.066607][T10040] BTRFS info (device loop0): using free space tree
[  156.068917][T10040] BTRFS info (device loop0): has skinny extents
[  156.093829][T10040] BTRFS info (device loop0): enabling ssd optimizations
[  156.450012][T10061] loop0: detected capacity change from 0 to 32768
[  156.453994][T10061] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10061)
[  156.461353][T10061] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  156.463881][T10061] BTRFS info (device loop0): setting nodatacow, compression disabled
[  156.466167][T10061] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  156.469688][T10061] BTRFS info (device loop0): trying to use backup root at mount time
[  156.472011][T10061] BTRFS info (device loop0): disabling tree log
[  156.473723][T10061] BTRFS info (device loop0): enabling auto defrag
[  156.475429][T10061] BTRFS info (device loop0): using free space tree
[  156.477766][T10061] BTRFS info (device loop0): has skinny extents
[  156.494449][T10061] BTRFS info (device loop0): enabling ssd optimizations
[  156.819881][T10082] loop0: detected capacity change from 0 to 32768
[  156.824017][T10082] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10082)
[  156.833440][T10082] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  156.835918][T10082] BTRFS info (device loop0): setting nodatacow, compression disabled
[  156.838288][T10082] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  156.841208][T10082] BTRFS info (device loop0): trying to use backup root at mount time
[  156.843372][T10082] BTRFS info (device loop0): disabling tree log
[  156.845100][T10082] BTRFS info (device loop0): enabling auto defrag
[  156.846959][T10082] BTRFS info (device loop0): using free space tree
[  156.848601][T10082] BTRFS info (device loop0): has skinny extents
[  156.867621][T10082] BTRFS info (device loop0): enabling ssd optimizations
[  157.169946][T10103] loop0: detected capacity change from 0 to 32768
[  157.173900][T10103] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10103)
[  157.185449][T10103] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  157.188340][T10103] BTRFS info (device loop0): setting nodatacow, compression disabled
[  157.190647][T10103] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  157.193610][T10103] BTRFS info (device loop0): trying to use backup root at mount time
[  157.195880][T10103] BTRFS info (device loop0): disabling tree log
[  157.198145][T10103] BTRFS info (device loop0): enabling auto defrag
[  157.199883][T10103] BTRFS info (device loop0): using free space tree
[  157.201631][T10103] BTRFS info (device loop0): has skinny extents
[  157.220290][T10103] BTRFS info (device loop0): enabling ssd optimizations
[  157.510045][T10124] loop0: detected capacity change from 0 to 32768
[  157.514591][T10124] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10124)
[  157.521875][T10124] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  157.524425][T10124] BTRFS info (device loop0): setting nodatacow, compression disabled
[  157.526658][T10124] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  157.531170][T10124] BTRFS info (device loop0): trying to use backup root at mount time
[  157.533517][T10124] BTRFS info (device loop0): disabling tree log
[  157.535277][T10124] BTRFS info (device loop0): enabling auto defrag
[  157.537620][T10124] BTRFS info (device loop0): using free space tree
[  157.539514][T10124] BTRFS info (device loop0): has skinny extents
[  157.555202][T10124] BTRFS info (device loop0): enabling ssd optimizations
[  157.840650][T10145] loop0: detected capacity change from 0 to 32768
[  157.845534][T10145] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10145)
[  157.853273][T10145] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  157.855708][T10145] BTRFS info (device loop0): setting nodatacow, compression disabled
[  157.858754][T10145] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  157.861645][T10145] BTRFS info (device loop0): trying to use backup root at mount time
[  157.863854][T10145] BTRFS info (device loop0): disabling tree log
[  157.865487][T10145] BTRFS info (device loop0): enabling auto defrag
[  157.868146][T10145] BTRFS info (device loop0): using free space tree
[  157.869988][T10145] BTRFS info (device loop0): has skinny extents
[  157.885655][T10145] BTRFS info (device loop0): enabling ssd optimizations
[  158.261112][T10166] loop0: detected capacity change from 0 to 32768
[  158.265515][T10166] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10166)
[  158.271715][T10166] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  158.275696][T10166] BTRFS info (device loop0): setting nodatacow, compression disabled
[  158.278480][T10166] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  158.281466][T10166] BTRFS info (device loop0): trying to use backup root at mount time
[  158.283625][T10166] BTRFS info (device loop0): disabling tree log
[  158.285337][T10166] BTRFS info (device loop0): enabling auto defrag
[  158.288109][T10166] BTRFS info (device loop0): using free space tree
[  158.289993][T10166] BTRFS info (device loop0): has skinny extents
[  158.307560][T10166] BTRFS info (device loop0): enabling ssd optimizations
[  158.595060][T10187] loop0: detected capacity change from 0 to 32768
[  158.599113][T10187] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10187)
[  158.605651][T10187] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  158.608557][T10187] BTRFS info (device loop0): setting nodatacow, compression disabled
[  158.610983][T10187] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  158.614022][T10187] BTRFS info (device loop0): trying to use backup root at mount time
[  158.616241][T10187] BTRFS info (device loop0): disabling tree log
[  158.619120][T10187] BTRFS info (device loop0): enabling auto defrag
[  158.621022][T10187] BTRFS info (device loop0): using free space tree
[  158.622952][T10187] BTRFS info (device loop0): has skinny extents
[  158.647359][T10187] BTRFS info (device loop0): enabling ssd optimizations
1970/01/01 00:02:38 executed programs: 263
[  158.991230][T10208] loop0: detected capacity change from 0 to 32768
[  158.995526][T10208] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10208)
[  159.001642][T10208] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  159.004223][T10208] BTRFS info (device loop0): setting nodatacow, compression disabled
[  159.006566][T10208] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  159.010006][T10208] BTRFS info (device loop0): trying to use backup root at mount time
[  159.012336][T10208] BTRFS info (device loop0): disabling tree log
[  159.014169][T10208] BTRFS info (device loop0): enabling auto defrag
[  159.016068][T10208] BTRFS info (device loop0): using free space tree
[  159.331269][T10229] loop0: detected capacity change from 0 to 32768
[  159.335261][T10229] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10229)
[  159.346112][T10229] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  159.663143][T10250] loop0: detected capacity change from 0 to 32768
[  159.667236][T10250] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10250)
[  159.673024][T10250] btrfs_printk: 10 callbacks suppressed
[  159.673037][T10250] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  159.677541][T10250] BTRFS info (device loop0): setting nodatacow, compression disabled
[  159.680256][T10250] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  159.683319][T10250] BTRFS info (device loop0): trying to use backup root at mount time
[  159.685506][T10250] BTRFS info (device loop0): disabling tree log
[  159.687771][T10250] BTRFS info (device loop0): enabling auto defrag
[  159.689554][T10250] BTRFS info (device loop0): using free space tree
[  159.691357][T10250] BTRFS info (device loop0): has skinny extents
[  159.718908][T10250] BTRFS info (device loop0): enabling ssd optimizations
[  160.055929][T10271] loop0: detected capacity change from 0 to 32768
[  160.061116][T10271] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10271)
[  160.066563][T10271] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  160.069738][T10271] BTRFS info (device loop0): setting nodatacow, compression disabled
[  160.072203][T10271] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  160.075292][T10271] BTRFS info (device loop0): trying to use backup root at mount time
[  160.077804][T10271] BTRFS info (device loop0): disabling tree log
[  160.079596][T10271] BTRFS info (device loop0): enabling auto defrag
[  160.081465][T10271] BTRFS info (device loop0): using free space tree
[  160.083355][T10271] BTRFS info (device loop0): has skinny extents
[  160.100073][T10271] BTRFS info (device loop0): enabling ssd optimizations
[  160.392050][T10292] loop0: detected capacity change from 0 to 32768
[  160.398423][T10292] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10292)
[  160.403968][T10292] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  160.406597][T10292] BTRFS info (device loop0): setting nodatacow, compression disabled
[  160.409268][T10292] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  160.412200][T10292] BTRFS info (device loop0): trying to use backup root at mount time
[  160.414401][T10292] BTRFS info (device loop0): disabling tree log
[  160.416085][T10292] BTRFS info (device loop0): enabling auto defrag
[  160.418463][T10292] BTRFS info (device loop0): using free space tree
[  160.420304][T10292] BTRFS info (device loop0): has skinny extents
[  160.443923][T10292] BTRFS info (device loop0): enabling ssd optimizations
[  160.733912][T10313] loop0: detected capacity change from 0 to 32768
[  160.738017][T10313] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10313)
[  160.752439][T10313] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  160.754882][T10313] BTRFS info (device loop0): setting nodatacow, compression disabled
[  160.757551][T10313] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  160.760528][T10313] BTRFS info (device loop0): trying to use backup root at mount time
[  160.762740][T10313] BTRFS info (device loop0): disabling tree log
[  160.764408][T10313] BTRFS info (device loop0): enabling auto defrag
[  160.766215][T10313] BTRFS info (device loop0): using free space tree
[  160.768623][T10313] BTRFS info (device loop0): has skinny extents
[  160.784157][T10313] BTRFS info (device loop0): enabling ssd optimizations
[  161.170523][T10334] loop0: detected capacity change from 0 to 32768
[  161.177467][T10334] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10334)
[  161.185323][T10334] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  161.188105][T10334] BTRFS info (device loop0): setting nodatacow, compression disabled
[  161.190509][T10334] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  161.193520][T10334] BTRFS info (device loop0): trying to use backup root at mount time
[  161.195781][T10334] BTRFS info (device loop0): disabling tree log
[  161.197646][T10334] BTRFS info (device loop0): enabling auto defrag
[  161.199592][T10334] BTRFS info (device loop0): using free space tree
[  161.201474][T10334] BTRFS info (device loop0): has skinny extents
[  161.218167][T10334] BTRFS info (device loop0): enabling ssd optimizations
[  161.509006][T10355] loop0: detected capacity change from 0 to 32768
[  161.514922][T10355] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10355)
[  161.523799][T10355] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  161.526537][T10355] BTRFS info (device loop0): setting nodatacow, compression disabled
[  161.529179][T10355] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  161.532251][T10355] BTRFS info (device loop0): trying to use backup root at mount time
[  161.534642][T10355] BTRFS info (device loop0): disabling tree log
[  161.536425][T10355] BTRFS info (device loop0): enabling auto defrag
[  161.538346][T10355] BTRFS info (device loop0): using free space tree
[  161.540240][T10355] BTRFS info (device loop0): has skinny extents
[  161.558699][T10355] BTRFS info (device loop0): enabling ssd optimizations
[  161.858294][T10376] loop0: detected capacity change from 0 to 32768
[  161.862398][T10376] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10376)
[  161.870173][T10376] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  161.872751][T10376] BTRFS info (device loop0): setting nodatacow, compression disabled
[  161.875121][T10376] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  161.878261][T10376] BTRFS info (device loop0): trying to use backup root at mount time
[  161.880843][T10376] BTRFS info (device loop0): disabling tree log
[  161.882719][T10376] BTRFS info (device loop0): enabling auto defrag
[  161.884580][T10376] BTRFS info (device loop0): using free space tree
[  161.886514][T10376] BTRFS info (device loop0): has skinny extents
[  161.911203][T10376] BTRFS info (device loop0): enabling ssd optimizations
[  162.268691][T10397] loop0: detected capacity change from 0 to 32768
[  162.272739][T10397] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10397)
[  162.279188][T10397] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  162.281928][T10397] BTRFS info (device loop0): setting nodatacow, compression disabled
[  162.284270][T10397] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  162.287792][T10397] BTRFS info (device loop0): trying to use backup root at mount time
[  162.290211][T10397] BTRFS info (device loop0): disabling tree log
[  162.292077][T10397] BTRFS info (device loop0): enabling auto defrag
[  162.294010][T10397] BTRFS info (device loop0): using free space tree
[  162.295979][T10397] BTRFS info (device loop0): has skinny extents
[  162.311929][T10397] BTRFS info (device loop0): enabling ssd optimizations
[  162.674899][T10418] loop0: detected capacity change from 0 to 32768
[  162.683533][T10418] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10418)
[  162.691172][T10418] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  162.693773][T10418] BTRFS info (device loop0): setting nodatacow, compression disabled
[  162.696169][T10418] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  162.699746][T10418] BTRFS info (device loop0): trying to use backup root at mount time
[  162.702083][T10418] BTRFS info (device loop0): disabling tree log
[  162.703867][T10418] BTRFS info (device loop0): enabling auto defrag
[  162.705841][T10418] BTRFS info (device loop0): using free space tree
[  162.708189][T10418] BTRFS info (device loop0): has skinny extents
[  162.727939][T10418] BTRFS info (device loop0): enabling ssd optimizations
[  163.044854][T10439] loop0: detected capacity change from 0 to 32768
[  163.049191][T10439] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10439)
[  163.058959][T10439] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  163.061598][T10439] BTRFS info (device loop0): setting nodatacow, compression disabled
[  163.063984][T10439] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  163.067212][T10439] BTRFS info (device loop0): trying to use backup root at mount time
[  163.069791][T10439] BTRFS info (device loop0): disabling tree log
[  163.071577][T10439] BTRFS info (device loop0): enabling auto defrag
[  163.073460][T10439] BTRFS info (device loop0): using free space tree
[  163.075380][T10439] BTRFS info (device loop0): has skinny extents
[  163.091794][T10439] BTRFS info (device loop0): enabling ssd optimizations
[  163.121942][ T4316] BTRFS info (device loop0): at unmount dio bytes count 12288
[  163.170289][ T4316] ------------[ cut here ]------------
[  163.171865][ T4316] WARNING: CPU: 1 PID: 4316 at fs/btrfs/block-group.c:142 btrfs_put_block_group+0x248/0x288
[  163.174589][ T4316] Modules linked in:
[  163.175673][ T4316] CPU: 1 PID: 4316 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller #0
[  163.178009][ T4316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  163.180887][ T4316] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  163.183034][ T4316] pc : btrfs_put_block_group+0x248/0x288
[  163.184637][ T4316] lr : btrfs_put_block_group+0x248/0x288
[  163.186121][ T4316] sp : ffff80001f197830
[  163.187212][ T4316] x29: ffff80001f197830 x28: 1fffe0001819142c x27: ffff0000c0c8b9d0
[  163.189473][ T4316] x26: dfff800000000000 x25: ffff800014830740 x24: 0000000000000002
[  163.191765][ T4316] x23: 0000000000000001 x22: ffff0000c0c8a000 x21: dfff800000000000
[  163.193927][ T4316] x20: 0000000000003000 x19: ffff0000c0c8a000 x18: 0000000000000000
[  163.196158][ T4316] x17: 0000000000000000 x16: ffff8000082d6448 x15: 0000000000000003
[  163.198382][ T4316] x14: 00000000ffff8000 x13: 000000004104d937 x12: 0000000000ff0100
[  163.200591][ T4316] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000a02bd04
[  163.202888][ T4316] x8 : ffff0000d3bb3680 x7 : 0000000000000000 x6 : 000000000000003f
[  163.205089][ T4316] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff80000a02bae8
[  163.207266][ T4316] x2 : 0000000000000001 x1 : 0000000000003000 x0 : 0000000000000000
[  163.209583][ T4316] Call trace:
[  163.210519][ T4316]  btrfs_put_block_group+0x248/0x288
[  163.211952][ T4316]  btrfs_free_block_groups+0x708/0xb44
[  163.213439][ T4316]  close_ctree+0x608/0x84c
[  163.214730][ T4316]  btrfs_put_super+0x40/0x50
[  163.216022][ T4316]  generic_shutdown_super+0x130/0x2f0
[  163.217578][ T4316]  kill_anon_super+0x4c/0x80
[  163.218900][ T4316]  btrfs_kill_super+0x40/0x58
[  163.220223][ T4316]  deactivate_locked_super+0xb8/0x13c
[  163.221778][ T4316]  deactivate_super+0xf8/0x118
[  163.223085][ T4316]  cleanup_mnt+0x3a4/0x458
[  163.224289][ T4316]  __cleanup_mnt+0x20/0x30
[  163.225548][ T4316]  task_work_run+0x12c/0x1e0
[  163.226810][ T4316]  do_notify_resume+0x24b4/0x3128
[  163.228225][ T4316]  el0_svc+0xf0/0x1e0
[  163.229362][ T4316]  el0t_64_sync_handler+0xcc/0xe4
[  163.230755][ T4316]  el0t_64_sync+0x1a0/0x1a4
[  163.232021][ T4316] irq event stamp: 3276594
[  163.233206][ T4316] hardirqs last  enabled at (3276593): [<ffff80000883da00>] kasan_quarantine_put+0xc4/0x204
[  163.236131][ T4316] hardirqs last disabled at (3276594): [<ffff8000111b7ff8>] el1_dbg+0x24/0x80
[  163.238533][ T4316] softirqs last  enabled at (3275168): [<ffff80000819e9e8>] handle_softirqs+0xa4c/0xbf0
[  163.241162][ T4316] softirqs last disabled at (3275151): [<ffff80000819efec>] __irq_exit_rcu+0x240/0x440
[  163.243908][ T4316] ---[ end trace 908bc8771f7f31d6 ]---
[  163.249877][ T4316] ------------[ cut here ]------------
[  163.251346][ T4316] WARNING: CPU: 1 PID: 4316 at fs/btrfs/block-group.c:4000 btrfs_free_block_groups+0x830/0xb44
[  163.254126][ T4316] Modules linked in:
[  163.255201][ T4316] CPU: 1 PID: 4316 Comm: syz-executor.0 Tainted: G        W         5.15.189-syzkaller #0
[  163.257883][ T4316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  163.260697][ T4316] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  163.262978][ T4316] pc : btrfs_free_block_groups+0x830/0xb44
[  163.264601][ T4316] lr : btrfs_free_block_groups+0xa7c/0xb44
[  163.266243][ T4316] sp : ffff80001f197860
[  163.267417][ T4316] x29: ffff80001f197880 x28: 1fffe0001918fa20 x27: ffff0000c0c881d0
[  163.269682][ T4316] x26: dfff800000000000 x25: ffff0000c8c7d9d0 x24: 0000000000028000
[  163.271930][ T4316] x23: ffff0000c0c8b800 x22: ffff0000c0c8b8a8 x21: 0000000000000000
[  163.274126][ T4316] x20: ffff0000c8c7d100 x19: ffff0000c8c7c000 x18: 0000000000000000
[  163.276365][ T4316] x17: 0000000000000000 x16: ffff8000082d6448 x15: 0000000000000003
[  163.278637][ T4316] x14: 00000000111b85b8 x13: 1ffff0000282e06b x12: 0000000000ff0100
[  163.280930][ T4316] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000a03f1c8
[  163.283206][ T4316] x8 : ffff0000d3bb3680 x7 : ffff80000a0269f0 x6 : 0000000000000000
[  163.285349][ T4316] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000
[  163.287551][ T4316] x2 : 0000000000000000 x1 : ffff0000c0c8b800 x0 : ffff0000c8c7c000
[  163.289788][ T4316] Call trace:
[  163.290718][ T4316]  btrfs_free_block_groups+0x830/0xb44
[  163.292203][ T4316]  close_ctree+0x608/0x84c
[  163.293501][ T4316]  btrfs_put_super+0x40/0x50
[  163.294758][ T4316]  generic_shutdown_super+0x130/0x2f0
[  163.296262][ T4316]  kill_anon_super+0x4c/0x80
[  163.297479][ T4316]  btrfs_kill_super+0x40/0x58
[  163.298747][ T4316]  deactivate_locked_super+0xb8/0x13c
[  163.300193][ T4316]  deactivate_super+0xf8/0x118
[  163.301520][ T4316]  cleanup_mnt+0x3a4/0x458
[  163.302745][ T4316]  __cleanup_mnt+0x20/0x30
[  163.303949][ T4316]  task_work_run+0x12c/0x1e0
[  163.305211][ T4316]  do_notify_resume+0x24b4/0x3128
[  163.306579][ T4316]  el0_svc+0xf0/0x1e0
[  163.307635][ T4316]  el0t_64_sync_handler+0xcc/0xe4
[  163.309035][ T4316]  el0t_64_sync+0x1a0/0x1a4
[  163.310300][ T4316] irq event stamp: 3276690
[  163.311585][ T4316] hardirqs last  enabled at (3276689): [<ffff80000883da00>] kasan_quarantine_put+0xc4/0x204
[  163.314345][ T4316] hardirqs last disabled at (3276690): [<ffff8000111b7ff8>] el1_dbg+0x24/0x80
[  163.316733][ T4316] softirqs last  enabled at (3276662): [<ffff80000819e9e8>] handle_softirqs+0xa4c/0xbf0
[  163.319428][ T4316] softirqs last disabled at (3276597): [<ffff80000819efec>] __irq_exit_rcu+0x240/0x440
[  163.322215][ T4316] ---[ end trace 908bc8771f7f31d7 ]---
[  163.324041][ T4316] BTRFS info (device loop0): space_info 5 has 3043328 free, is not full
[  163.326547][ T4316] BTRFS info (device loop0): space_info total=3276800, used=57344, pinned=0, reserved=12288, may_use=163840, readonly=0 zone_unusable=0
[  163.330871][ T4316] BTRFS info (device loop0): global_block_rsv: size 0 reserved 0
[  163.333110][ T4316] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0
[  163.335224][ T4316] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0
[  163.337477][ T4316] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0
[  163.339667][ T4316] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0
[  163.341878][ T4316] ------------[ cut here ]------------
[  163.343328][ T4316] WARNING: CPU: 1 PID: 4316 at fs/btrfs/block-group.c:4012 btrfs_free_block_groups+0xa64/0xb44
[  163.346091][ T4316] Modules linked in:
[  163.347235][ T4316] CPU: 1 PID: 4316 Comm: syz-executor.0 Tainted: G        W         5.15.189-syzkaller #0
[  163.350020][ T4316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  163.352805][ T4316] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  163.354913][ T4316] pc : btrfs_free_block_groups+0xa64/0xb44
[  163.356546][ T4316] lr : btrfs_free_block_groups+0xa54/0xb44
[  163.358156][ T4316] sp : ffff80001f197860
[  163.359299][ T4316] x29: ffff80001f197880 x28: 1fffe0001918fa20 x27: ffff0000c0c881d0
[  163.361481][ T4316] x26: dfff800000000000 x25: ffff0000c8c7d9d0 x24: 0000000000003000
[  163.363642][ T4316] x23: ffff0000c0c8b800 x22: ffff0000c0c8b8a8 x21: 0000000000000000
[  163.365800][ T4316] x20: ffff0000c8c7d100 x19: ffff0000c8c7c000 x18: 0000000000000003
[  163.368018][ T4316] x17: 0000000000000000 x16: ffff8000082d6448 x15: 00000000ffffffff
[  163.370218][ T4316] x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100
[  163.372426][ T4316] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000a03f1a0
[  163.374603][ T4316] x8 : ffff0000d3bb3680 x7 : 0000000000000001 x6 : 0000000000000001
[  163.376771][ T4316] x5 : ffff80001f196e58 x4 : ffff80001424f400 x3 : 0000000000000000
[  163.378882][ T4316] x2 : 0000000000000000 x1 : ffff0000c0c8b800 x0 : ffff0000c8c7c000
[  163.381093][ T4316] Call trace:
[  163.381996][ T4316]  btrfs_free_block_groups+0xa64/0xb44
[  163.383492][ T4316]  close_ctree+0x608/0x84c
[  163.384698][ T4316]  btrfs_put_super+0x40/0x50
[  163.385998][ T4316]  generic_shutdown_super+0x130/0x2f0
[  163.387539][ T4316]  kill_anon_super+0x4c/0x80
[  163.388826][ T4316]  btrfs_kill_super+0x40/0x58
[  163.390131][ T4316]  deactivate_locked_super+0xb8/0x13c
[  163.391562][ T4316]  deactivate_super+0xf8/0x118
[  163.392866][ T4316]  cleanup_mnt+0x3a4/0x458
[  163.394090][ T4316]  __cleanup_mnt+0x20/0x30
[  163.395307][ T4316]  task_work_run+0x12c/0x1e0
[  163.396649][ T4316]  do_notify_resume+0x24b4/0x3128
[  163.398027][ T4316]  el0_svc+0xf0/0x1e0
[  163.399125][ T4316]  el0t_64_sync_handler+0xcc/0xe4
[  163.400587][ T4316]  el0t_64_sync+0x1a0/0x1a4
[  163.401778][ T4316] irq event stamp: 3276950
[  163.403010][ T4316] hardirqs last  enabled at (3276949): [<ffff8000082f8f64>] __up_console_sem+0xb4/0x100
[  163.405683][ T4316] hardirqs last disabled at (3276950): [<ffff8000111b7ff8>] el1_dbg+0x24/0x80
[  163.408035][ T4316] softirqs last  enabled at (3276926): [<ffff80000819e9e8>] handle_softirqs+0xa4c/0xbf0
[  163.410727][ T4316] softirqs last disabled at (3276917): [<ffff80000819efec>] __irq_exit_rcu+0x240/0x440
[  163.413323][ T4316] ---[ end trace 908bc8771f7f31d8 ]---
[  163.415214][ T4316] BTRFS info (device loop0): space_info 5 has 3043328 free, is not full
[  163.417778][ T4316] BTRFS info (device loop0): space_info total=3276800, used=57344, pinned=0, reserved=12288, may_use=163840, readonly=0 zone_unusable=0
[  163.421647][ T4316] BTRFS info (device loop0): global_block_rsv: size 0 reserved 0
[  163.423723][ T4316] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0
[  163.425754][ T4316] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0
[  163.427937][ T4316] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0
[  163.430037][ T4316] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0
[  163.469137][ T4316] VFS: Busy inodes after unmount of loop0. Self-destruct in 5 seconds.  Have a nice day...
[  163.709670][T10460] loop0: detected capacity change from 0 to 32768
[  163.713794][T10460] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10460)
[  163.721295][T10460] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  163.723774][T10460] BTRFS info (device loop0): setting nodatacow, compression disabled
[  163.726066][T10460] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  163.729525][T10460] BTRFS info (device loop0): trying to use backup root at mount time
[  163.731807][T10460] BTRFS info (device loop0): disabling tree log
[  163.733562][T10460] BTRFS info (device loop0): enabling auto defrag
1970/01/01 00:02:43 executed programs: 276
[  164.092646][T10481] loop0: detected capacity change from 0 to 32768
[  164.100083][T10481] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10481)
[  164.107558][T10481] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  164.419219][T10502] loop0: detected capacity change from 0 to 32768
[  164.425791][T10502] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10502)
[  164.433308][T10502] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  164.826637][T10523] loop0: detected capacity change from 0 to 32768
[  164.830995][T10523] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10523)
[  164.839253][T10523] btrfs_printk: 19 callbacks suppressed
[  164.839265][T10523] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  164.843370][T10523] BTRFS info (device loop0): setting nodatacow, compression disabled
[  164.845617][T10523] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  164.848595][T10523] BTRFS info (device loop0): trying to use backup root at mount time
[  164.850866][T10523] BTRFS info (device loop0): disabling tree log
[  164.852511][T10523] BTRFS info (device loop0): enabling auto defrag
[  164.854247][T10523] BTRFS info (device loop0): using free space tree
[  164.855997][T10523] BTRFS info (device loop0): has skinny extents
[  164.873518][T10523] BTRFS info (device loop0): enabling ssd optimizations
[  165.174217][T10544] loop0: detected capacity change from 0 to 32768
[  165.178827][T10544] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10544)
[  165.185154][T10544] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  165.188129][T10544] BTRFS info (device loop0): setting nodatacow, compression disabled
[  165.190383][T10544] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  165.193327][T10544] BTRFS info (device loop0): trying to use backup root at mount time
[  165.195624][T10544] BTRFS info (device loop0): disabling tree log
[  165.197846][T10544] BTRFS info (device loop0): enabling auto defrag
[  165.199691][T10544] BTRFS info (device loop0): using free space tree
[  165.201497][T10544] BTRFS info (device loop0): has skinny extents
[  165.223506][T10544] BTRFS info (device loop0): enabling ssd optimizations
[  165.566995][T10565] loop0: detected capacity change from 0 to 32768
[  165.577070][T10565] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10565)
[  165.583651][T10565] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  165.586165][T10565] BTRFS info (device loop0): setting nodatacow, compression disabled
[  165.588438][T10565] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  165.591460][T10565] BTRFS info (device loop0): trying to use backup root at mount time
[  165.593733][T10565] BTRFS info (device loop0): disabling tree log
[  165.595447][T10565] BTRFS info (device loop0): enabling auto defrag
[  165.597184][T10565] BTRFS info (device loop0): using free space tree
[  165.598989][T10565] BTRFS info (device loop0): has skinny extents
[  165.620531][T10565] BTRFS info (device loop0): enabling ssd optimizations
[  165.980980][T10586] loop0: detected capacity change from 0 to 32768
[  165.987476][T10586] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10586)
[  165.995269][T10586] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  165.998158][T10586] BTRFS info (device loop0): setting nodatacow, compression disabled
[  166.000499][T10586] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  166.003597][T10586] BTRFS info (device loop0): trying to use backup root at mount time
[  166.005991][T10586] BTRFS info (device loop0): disabling tree log
[  166.007913][T10586] BTRFS info (device loop0): enabling auto defrag
[  166.009811][T10586] BTRFS info (device loop0): using free space tree
[  166.011800][T10586] BTRFS info (device loop0): has skinny extents
[  166.031183][T10586] BTRFS info (device loop0): enabling ssd optimizations
[  166.390044][T10607] loop0: detected capacity change from 0 to 32768
[  166.394296][T10607] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10607)
[  166.401782][T10607] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  166.404342][T10607] BTRFS info (device loop0): setting nodatacow, compression disabled
[  166.406763][T10607] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  166.409904][T10607] BTRFS info (device loop0): trying to use backup root at mount time
[  166.412292][T10607] BTRFS info (device loop0): disabling tree log
[  166.414153][T10607] BTRFS info (device loop0): enabling auto defrag
[  166.416136][T10607] BTRFS info (device loop0): using free space tree
[  166.418079][T10607] BTRFS info (device loop0): has skinny extents
[  166.439245][T10607] BTRFS info (device loop0): enabling ssd optimizations
[  166.746510][T10628] loop0: detected capacity change from 0 to 32768
[  166.750950][T10628] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10628)
[  166.758979][T10628] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  166.761396][T10628] BTRFS info (device loop0): setting nodatacow, compression disabled
[  166.763736][T10628] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  166.766619][T10628] BTRFS info (device loop0): trying to use backup root at mount time
[  166.769441][T10628] BTRFS info (device loop0): disabling tree log
[  166.771200][T10628] BTRFS info (device loop0): enabling auto defrag
[  166.772967][T10628] BTRFS info (device loop0): using free space tree
[  166.774763][T10628] BTRFS info (device loop0): has skinny extents
[  166.791005][T10628] BTRFS info (device loop0): enabling ssd optimizations
[  167.084055][T10649] loop0: detected capacity change from 0 to 32768
[  167.088369][T10649] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10649)
[  167.093698][T10649] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  167.097436][T10649] BTRFS info (device loop0): setting nodatacow, compression disabled
[  167.099944][T10649] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  167.103189][T10649] BTRFS info (device loop0): trying to use backup root at mount time
[  167.105492][T10649] BTRFS info (device loop0): disabling tree log
[  167.107900][T10649] BTRFS info (device loop0): enabling auto defrag
[  167.109832][T10649] BTRFS info (device loop0): using free space tree
[  167.111904][T10649] BTRFS info (device loop0): has skinny extents
[  167.130203][T10649] BTRFS info (device loop0): enabling ssd optimizations
[  167.481606][T10670] loop0: detected capacity change from 0 to 32768
[  167.487300][T10670] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10670)
[  167.493860][T10670] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  167.497465][T10670] BTRFS info (device loop0): setting nodatacow, compression disabled
[  167.500012][T10670] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  167.503243][T10670] BTRFS info (device loop0): trying to use backup root at mount time
[  167.505545][T10670] BTRFS info (device loop0): disabling tree log
[  167.507520][T10670] BTRFS info (device loop0): enabling auto defrag
[  167.509439][T10670] BTRFS info (device loop0): using free space tree
[  167.511340][T10670] BTRFS info (device loop0): has skinny extents
[  167.530077][T10670] BTRFS info (device loop0): enabling ssd optimizations
[  167.831536][T10691] loop0: detected capacity change from 0 to 32768
[  167.835658][T10691] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10691)
[  167.841731][T10691] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  167.844468][T10691] BTRFS info (device loop0): setting nodatacow, compression disabled
[  167.846756][T10691] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  167.850096][T10691] BTRFS info (device loop0): trying to use backup root at mount time
[  167.852487][T10691] BTRFS info (device loop0): disabling tree log
[  167.854267][T10691] BTRFS info (device loop0): enabling auto defrag
[  167.856209][T10691] BTRFS info (device loop0): using free space tree
[  167.858609][T10691] BTRFS info (device loop0): has skinny extents
[  167.877138][T10691] BTRFS info (device loop0): enabling ssd optimizations
[  168.166367][T10712] loop0: detected capacity change from 0 to 32768
[  168.170520][T10712] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10712)
[  168.177583][T10712] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  168.181293][T10712] BTRFS info (device loop0): setting nodatacow, compression disabled
[  168.183753][T10712] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  168.187020][T10712] BTRFS info (device loop0): trying to use backup root at mount time
[  168.189344][T10712] BTRFS info (device loop0): disabling tree log
[  168.191254][T10712] BTRFS info (device loop0): enabling auto defrag
[  168.193103][T10712] BTRFS info (device loop0): using free space tree
[  168.194981][T10712] BTRFS info (device loop0): has skinny extents
[  168.212553][T10712] BTRFS info (device loop0): enabling ssd optimizations
[  168.603556][T10733] loop0: detected capacity change from 0 to 32768
[  168.610089][T10733] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10733)
[  168.620405][T10733] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  168.622950][T10733] BTRFS info (device loop0): setting nodatacow, compression disabled
[  168.625348][T10733] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  168.628716][T10733] BTRFS info (device loop0): trying to use backup root at mount time
[  168.631027][T10733] BTRFS info (device loop0): disabling tree log
[  168.632747][T10733] BTRFS info (device loop0): enabling auto defrag
[  168.634558][T10733] BTRFS info (device loop0): using free space tree
[  168.636450][T10733] BTRFS info (device loop0): has skinny extents
[  168.654911][T10733] BTRFS info (device loop0): enabling ssd optimizations
[  169.017240][T10754] loop0: detected capacity change from 0 to 32768
[  169.023421][T10754] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10754)
[  169.031325][T10754] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  169.033848][T10754] BTRFS info (device loop0): setting nodatacow, compression disabled
[  169.036161][T10754] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  169.039517][T10754] BTRFS info (device loop0): trying to use backup root at mount time
[  169.041838][T10754] BTRFS info (device loop0): disabling tree log
[  169.043520][T10754] BTRFS info (device loop0): enabling auto defrag
[  169.045217][T10754] BTRFS info (device loop0): using free space tree
[  169.047481][T10754] BTRFS info (device loop0): has skinny extents
[  169.065764][T10754] BTRFS info (device loop0): enabling ssd optimizations
1970/01/01 00:02:49 executed programs: 290
[  169.347645][T10775] loop0: detected capacity change from 0 to 32768
[  169.351956][T10775] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10775)
[  169.360359][T10775] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  169.362933][T10775] BTRFS info (device loop0): setting nodatacow, compression disabled
[  169.365199][T10775] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  169.368155][T10775] BTRFS info (device loop0): trying to use backup root at mount time
[  169.370423][T10775] BTRFS info (device loop0): disabling tree log
[  169.739385][T10796] loop0: detected capacity change from 0 to 32768
[  169.743365][T10796] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10796)
[  169.749971][T10796] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  170.082007][T10817] loop0: detected capacity change from 0 to 32768
[  170.086002][T10817] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10817)
[  170.092042][T10817] btrfs_printk: 12 callbacks suppressed
[  170.092054][T10817] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  170.096102][T10817] BTRFS info (device loop0): setting nodatacow, compression disabled
[  170.102782][T10817] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  170.105719][T10817] BTRFS info (device loop0): trying to use backup root at mount time
[  170.109067][T10817] BTRFS info (device loop0): disabling tree log
[  170.110980][T10817] BTRFS info (device loop0): enabling auto defrag
[  170.112867][T10817] BTRFS info (device loop0): using free space tree
[  170.114811][T10817] BTRFS info (device loop0): has skinny extents
[  170.130900][T10817] BTRFS info (device loop0): enabling ssd optimizations
[  170.432500][T10838] loop0: detected capacity change from 0 to 32768
[  170.436562][T10838] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10838)
[  170.443642][T10838] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  170.446224][T10838] BTRFS info (device loop0): setting nodatacow, compression disabled
[  170.448945][T10838] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  170.452135][T10838] BTRFS info (device loop0): trying to use backup root at mount time
[  170.454418][T10838] BTRFS info (device loop0): disabling tree log
[  170.456225][T10838] BTRFS info (device loop0): enabling auto defrag
[  170.458476][T10838] BTRFS info (device loop0): using free space tree
[  170.460419][T10838] BTRFS info (device loop0): has skinny extents
[  170.482639][T10838] BTRFS info (device loop0): enabling ssd optimizations
[  170.782027][T10859] loop0: detected capacity change from 0 to 32768
[  170.786106][T10859] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10859)
[  170.792520][T10859] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  170.795254][T10859] BTRFS info (device loop0): setting nodatacow, compression disabled
[  170.797945][T10859] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  170.801002][T10859] BTRFS info (device loop0): trying to use backup root at mount time
[  170.803379][T10859] BTRFS info (device loop0): disabling tree log
[  170.805259][T10859] BTRFS info (device loop0): enabling auto defrag
[  170.807545][T10859] BTRFS info (device loop0): using free space tree
[  170.809502][T10859] BTRFS info (device loop0): has skinny extents
[  170.836950][T10859] BTRFS info (device loop0): enabling ssd optimizations
[  171.187996][T10880] loop0: detected capacity change from 0 to 32768
[  171.195355][T10880] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10880)
[  171.203440][T10880] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  171.206314][T10880] BTRFS info (device loop0): setting nodatacow, compression disabled
[  171.208828][T10880] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  171.212027][T10880] BTRFS info (device loop0): trying to use backup root at mount time
[  171.214352][T10880] BTRFS info (device loop0): disabling tree log
[  171.216182][T10880] BTRFS info (device loop0): enabling auto defrag
[  171.218183][T10880] BTRFS info (device loop0): using free space tree
[  171.220213][T10880] BTRFS info (device loop0): has skinny extents
[  171.236015][T10880] BTRFS info (device loop0): enabling ssd optimizations
[  171.605066][T10901] loop0: detected capacity change from 0 to 32768
[  171.612191][T10901] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10901)
[  171.620063][T10901] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  171.622749][T10901] BTRFS info (device loop0): setting nodatacow, compression disabled
[  171.625105][T10901] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  171.628309][T10901] BTRFS info (device loop0): trying to use backup root at mount time
[  171.630914][T10901] BTRFS info (device loop0): disabling tree log
[  171.632771][T10901] BTRFS info (device loop0): enabling auto defrag
[  171.634654][T10901] BTRFS info (device loop0): using free space tree
[  171.636561][T10901] BTRFS info (device loop0): has skinny extents
[  171.652733][T10901] BTRFS info (device loop0): enabling ssd optimizations
[  171.938623][T10922] loop0: detected capacity change from 0 to 32768
[  171.946756][T10922] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10922)
[  171.956162][T10922] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  171.959118][T10922] BTRFS info (device loop0): setting nodatacow, compression disabled
[  171.961488][T10922] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  171.964554][T10922] BTRFS info (device loop0): trying to use backup root at mount time
[  171.968364][T10922] BTRFS info (device loop0): disabling tree log
[  171.970479][T10922] BTRFS info (device loop0): enabling auto defrag
[  171.972463][T10922] BTRFS info (device loop0): using free space tree
[  171.974415][T10922] BTRFS info (device loop0): has skinny extents
[  171.992117][T10922] BTRFS info (device loop0): enabling ssd optimizations
[  172.286121][T10943] loop0: detected capacity change from 0 to 32768
[  172.290396][T10943] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10943)
[  172.300282][T10943] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  172.302936][T10943] BTRFS info (device loop0): setting nodatacow, compression disabled
[  172.305147][T10943] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  172.308640][T10943] BTRFS info (device loop0): trying to use backup root at mount time
[  172.310931][T10943] BTRFS info (device loop0): disabling tree log
[  172.312789][T10943] BTRFS info (device loop0): enabling auto defrag
[  172.314500][T10943] BTRFS info (device loop0): using free space tree
[  172.316286][T10943] BTRFS info (device loop0): has skinny extents
[  172.332919][T10943] BTRFS info (device loop0): enabling ssd optimizations
[  172.630765][T10964] loop0: detected capacity change from 0 to 32768
[  172.634955][T10964] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10964)
[  172.642938][T10964] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  172.645603][T10964] BTRFS info (device loop0): setting nodatacow, compression disabled
[  172.649573][T10964] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  172.652495][T10964] BTRFS info (device loop0): trying to use backup root at mount time
[  172.654754][T10964] BTRFS info (device loop0): disabling tree log
[  172.656343][T10964] BTRFS info (device loop0): enabling auto defrag
[  172.658787][T10964] BTRFS info (device loop0): using free space tree
[  172.660746][T10964] BTRFS info (device loop0): has skinny extents
[  172.678315][T10964] BTRFS info (device loop0): enabling ssd optimizations
[  172.981581][T10985] loop0: detected capacity change from 0 to 32768
[  172.988427][T10985] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10985)
[  173.000110][T10985] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  173.002613][T10985] BTRFS info (device loop0): setting nodatacow, compression disabled
[  173.004946][T10985] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  173.008149][T10985] BTRFS info (device loop0): trying to use backup root at mount time
[  173.010511][T10985] BTRFS info (device loop0): disabling tree log
[  173.012213][T10985] BTRFS info (device loop0): enabling auto defrag
[  173.013949][T10985] BTRFS info (device loop0): using free space tree
[  173.015772][T10985] BTRFS info (device loop0): has skinny extents
[  173.039358][T10985] BTRFS info (device loop0): enabling ssd optimizations