Warning: Permanently added '10.128.1.206' (ED25519) to the list of known hosts. 1970/01/01 00:00:45 ignoring optional flag "type"="gce" 1970/01/01 00:00:45 parsed 1 programs 1970/01/01 00:00:45 executed programs: 0 [ 45.597233][ T4290] chnl_net:caif_netlink_parms(): no params data found [ 45.614969][ T4290] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.616181][ T4290] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.617695][ T4290] device bridge_slave_0 entered promiscuous mode [ 45.619715][ T4290] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.620923][ T4290] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.622473][ T4290] device bridge_slave_1 entered promiscuous mode [ 45.629684][ T4290] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.632003][ T4290] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.639902][ T4290] team0: Port device team_slave_0 added [ 45.641707][ T4290] team0: Port device team_slave_1 added [ 45.648204][ T4290] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.649204][ T4290] 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. [ 45.653494][ T4290] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.655851][ T4290] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.656943][ T4290] 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. [ 45.660931][ T4290] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.703481][ T4290] device hsr_slave_0 entered promiscuous mode [ 45.723194][ T4290] device hsr_slave_1 entered promiscuous mode [ 46.253763][ T4290] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.314340][ T4290] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.343942][ T4290] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.373484][ T4290] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 46.422580][ T4290] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.423785][ T4290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.425049][ T4290] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.426246][ T4290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.444900][ T4290] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.448595][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.450351][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.451961][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.455584][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 46.459596][ T4290] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.463477][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.464903][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.466072][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.468943][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.470874][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.472009][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.479144][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.482769][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.484488][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.490287][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.491861][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.495032][ T4290] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.535340][ T4290] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.544987][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.546306][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.547651][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.551490][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.553439][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.555162][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.557541][ T4290] device veth0_vlan entered promiscuous mode [ 46.561002][ T4290] device veth1_vlan entered promiscuous mode [ 46.568783][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.570286][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.571840][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.575901][ T4290] device veth0_macvtap entered promiscuous mode [ 46.578254][ T4290] device veth1_macvtap entered promiscuous mode [ 46.585338][ T4290] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.586725][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.588667][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.591602][ T4290] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.593260][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.594715][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.597466][ T4290] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.598762][ T4290] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.600207][ T4290] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.601728][ T4290] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.753577][ T4424] loop0: detected capacity change from 0 to 32768 [ 46.757585][ T4424] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4424) [ 46.767850][ T4424] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 46.771113][ T4424] BTRFS info (device loop0): setting nodatacow, compression disabled [ 46.782476][ T4424] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 46.784242][ T4424] BTRFS info (device loop0): trying to use backup root at mount time [ 46.785613][ T4424] BTRFS info (device loop0): disabling tree log [ 46.786778][ T4424] BTRFS info (device loop0): enabling auto defrag [ 46.787938][ T4424] BTRFS info (device loop0): using free space tree [ 46.789116][ T4424] BTRFS info (device loop0): has skinny extents [ 46.835240][ T4424] BTRFS info (device loop0): enabling ssd optimizations [ 47.048997][ T4491] loop0: detected capacity change from 0 to 32768 [ 47.061042][ T4491] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4491) [ 47.071541][ T4491] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 47.077516][ T4491] BTRFS info (device loop0): setting nodatacow, compression disabled [ 47.078842][ T4491] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 47.080480][ T4491] BTRFS info (device loop0): trying to use backup root at mount time [ 47.081695][ T4491] BTRFS info (device loop0): disabling tree log [ 47.090417][ T4491] BTRFS info (device loop0): enabling auto defrag [ 47.091414][ T4491] BTRFS info (device loop0): using free space tree [ 47.093445][ T4491] BTRFS info (device loop0): has skinny extents [ 47.138419][ T4491] BTRFS info (device loop0): enabling ssd optimizations [ 47.332707][ T4543] loop0: detected capacity change from 0 to 32768 [ 47.341074][ T4543] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4543) [ 47.352080][ T4543] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 47.354501][ T4543] BTRFS info (device loop0): setting nodatacow, compression disabled [ 47.356552][ T4543] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 47.361632][ T4543] BTRFS info (device loop0): trying to use backup root at mount time [ 47.369167][ T4543] BTRFS info (device loop0): disabling tree log [ 47.370329][ T4543] BTRFS info (device loop0): enabling auto defrag [ 47.371466][ T4543] BTRFS info (device loop0): using free space tree [ 47.373070][ T4543] BTRFS info (device loop0): has skinny extents [ 47.416373][ T4543] BTRFS info (device loop0): enabling ssd optimizations [ 47.612706][ T4481] Bluetooth: hci0: command 0x0409 tx timeout [ 47.661128][ T4604] loop0: detected capacity change from 0 to 32768 [ 47.669617][ T4604] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4604) [ 47.680152][ T4604] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 47.681783][ T4604] BTRFS info (device loop0): setting nodatacow, compression disabled [ 47.687541][ T4604] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 47.689328][ T4604] BTRFS info (device loop0): trying to use backup root at mount time [ 47.702223][ T4604] BTRFS info (device loop0): disabling tree log [ 47.703577][ T4604] BTRFS info (device loop0): enabling auto defrag [ 47.704531][ T4604] BTRFS info (device loop0): using free space tree [ 47.705747][ T4604] BTRFS info (device loop0): has skinny extents [ 47.749354][ T4604] BTRFS info (device loop0): enabling ssd optimizations [ 47.965065][ T4652] loop0: detected capacity change from 0 to 32768 [ 47.975773][ T4652] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4652) [ 47.982785][ T4652] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 47.984299][ T4652] BTRFS info (device loop0): setting nodatacow, compression disabled [ 47.985649][ T4652] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 47.987435][ T4652] BTRFS info (device loop0): trying to use backup root at mount time [ 47.988738][ T4652] BTRFS info (device loop0): disabling tree log [ 47.989747][ T4652] BTRFS info (device loop0): enabling auto defrag [ 47.990816][ T4652] BTRFS info (device loop0): using free space tree [ 47.991848][ T4652] BTRFS info (device loop0): has skinny extents [ 48.047759][ T4652] BTRFS info (device loop0): enabling ssd optimizations [ 48.234515][ T4710] loop0: detected capacity change from 0 to 32768 [ 48.245692][ T4710] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4710) [ 48.252568][ T4710] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 48.254128][ T4710] BTRFS info (device loop0): setting nodatacow, compression disabled [ 48.255462][ T4710] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 48.258739][ T4710] BTRFS info (device loop0): trying to use backup root at mount time [ 48.260679][ T4710] BTRFS info (device loop0): disabling tree log [ 48.261954][ T4710] BTRFS info (device loop0): enabling auto defrag [ 48.263398][ T4710] BTRFS info (device loop0): using free space tree [ 48.265855][ T4710] BTRFS info (device loop0): has skinny extents [ 48.341757][ T4710] BTRFS info (device loop0): enabling ssd optimizations [ 48.516506][ T4761] loop0: detected capacity change from 0 to 32768 [ 48.520529][ T4761] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4761) [ 48.526277][ T4761] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 48.527706][ T4761] BTRFS info (device loop0): setting nodatacow, compression disabled [ 48.528867][ T4761] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 48.530636][ T4761] BTRFS info (device loop0): trying to use backup root at mount time [ 48.531878][ T4761] BTRFS info (device loop0): disabling tree log [ 48.533464][ T4761] BTRFS info (device loop0): enabling auto defrag [ 48.534483][ T4761] BTRFS info (device loop0): using free space tree [ 48.535495][ T4761] BTRFS info (device loop0): has skinny extents [ 48.545600][ T4761] BTRFS info (device loop0): enabling ssd optimizations [ 48.738179][ T4784] loop0: detected capacity change from 0 to 32768 [ 48.746030][ T4784] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4784) [ 48.754461][ T4784] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 48.756135][ T4784] BTRFS info (device loop0): setting nodatacow, compression disabled [ 48.757648][ T4784] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 48.759528][ T4784] BTRFS info (device loop0): trying to use backup root at mount time [ 48.760933][ T4784] BTRFS info (device loop0): disabling tree log [ 48.762082][ T4784] BTRFS info (device loop0): enabling auto defrag [ 48.763700][ T4784] BTRFS info (device loop0): using free space tree [ 48.764595][ T4784] BTRFS info (device loop0): has skinny extents [ 48.776433][ T4784] BTRFS info (device loop0): enabling ssd optimizations [ 48.977978][ T4805] loop0: detected capacity change from 0 to 32768 [ 48.980314][ T4805] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4805) [ 48.984784][ T4805] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 48.986617][ T4805] BTRFS info (device loop0): setting nodatacow, compression disabled [ 48.987983][ T4805] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 48.989787][ T4805] BTRFS info (device loop0): trying to use backup root at mount time [ 48.991139][ T4805] BTRFS info (device loop0): disabling tree log [ 48.992790][ T4805] BTRFS info (device loop0): enabling auto defrag [ 48.993915][ T4805] BTRFS info (device loop0): using free space tree [ 48.994941][ T4805] BTRFS info (device loop0): has skinny extents [ 49.007238][ T4805] BTRFS info (device loop0): enabling ssd optimizations [ 49.192428][ T4826] loop0: detected capacity change from 0 to 32768 [ 49.194894][ T4826] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4826) [ 49.199015][ T4826] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 49.200598][ T4826] BTRFS info (device loop0): setting nodatacow, compression disabled [ 49.201916][ T4826] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 49.204076][ T4826] BTRFS info (device loop0): trying to use backup root at mount time [ 49.205359][ T4826] BTRFS info (device loop0): disabling tree log [ 49.206491][ T4826] BTRFS info (device loop0): enabling auto defrag [ 49.207553][ T4826] BTRFS info (device loop0): using free space tree [ 49.208574][ T4826] BTRFS info (device loop0): has skinny extents [ 49.219919][ T4826] BTRFS info (device loop0): enabling ssd optimizations [ 49.383151][ T4849] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4849) [ 49.387783][ T4849] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 49.389395][ T4849] BTRFS info (device loop0): setting nodatacow, compression disabled [ 49.390811][ T4849] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 49.392620][ T4849] BTRFS info (device loop0): trying to use backup root at mount time [ 49.394031][ T4849] BTRFS info (device loop0): disabling tree log [ 49.395042][ T4849] BTRFS info (device loop0): enabling auto defrag [ 49.396178][ T4849] BTRFS info (device loop0): using free space tree [ 49.397409][ T4849] BTRFS info (device loop0): has skinny extents [ 49.408250][ T4849] BTRFS info (device loop0): enabling ssd optimizations [ 49.557367][ T4870] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4870) [ 49.560708][ T4870] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 49.563544][ T4870] BTRFS info (device loop0): setting nodatacow, compression disabled [ 49.564818][ T4870] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 49.566467][ T4870] BTRFS info (device loop0): trying to use backup root at mount time [ 49.567756][ T4870] BTRFS info (device loop0): disabling tree log [ 49.568687][ T4870] BTRFS info (device loop0): enabling auto defrag [ 49.569873][ T4870] BTRFS info (device loop0): using free space tree [ 49.571007][ T4870] BTRFS info (device loop0): has skinny extents [ 49.586231][ T4870] BTRFS info (device loop0): enabling ssd optimizations [ 49.702355][ T13] Bluetooth: hci0: command 0x041b tx timeout [ 49.788286][ T4891] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4891) [ 49.792831][ T4891] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 49.794418][ T4891] BTRFS info (device loop0): setting nodatacow, compression disabled [ 49.795827][ T4891] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 49.797543][ T4891] BTRFS info (device loop0): trying to use backup root at mount time [ 49.798872][ T4891] BTRFS info (device loop0): disabling tree log [ 49.957009][ T4912] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4912) [ 49.961219][ T4912] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 50.119141][ T4933] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4933) [ 50.123005][ T4933] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 50.285470][ T4954] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4954) [ 50.288811][ T4954] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 50.460508][ T4975] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4975) [ 50.464494][ T4975] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 50.627590][ T4996] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4996) [ 50.630990][ T4996] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead 1970/01/01 00:00:50 executed programs: 18 [ 50.788330][ T5017] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5017) [ 50.794731][ T5017] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 50.965880][ T5038] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5038) [ 50.970386][ T5038] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 51.118453][ T5059] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5059) [ 51.123715][ T5059] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 51.278938][ T5080] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5080) [ 51.284021][ T5080] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 51.442143][ T5101] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5101) [ 51.446793][ T5101] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 51.607152][ T5122] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5122) [ 51.610908][ T5122] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 51.764582][ T5143] set_capacity_and_notify: 14 callbacks suppressed [ 51.764592][ T5143] loop0: detected capacity change from 0 to 32768 [ 51.769225][ T5143] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5143) [ 51.773375][ T4540] Bluetooth: hci0: command 0x040f tx timeout [ 51.775151][ T5143] btrfs_printk: 92 callbacks suppressed [ 51.775158][ T5143] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 51.777429][ T5143] BTRFS info (device loop0): setting nodatacow, compression disabled [ 51.778790][ T5143] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 51.780440][ T5143] BTRFS info (device loop0): trying to use backup root at mount time [ 51.781700][ T5143] BTRFS info (device loop0): disabling tree log [ 51.783265][ T5143] BTRFS info (device loop0): enabling auto defrag [ 51.784288][ T5143] BTRFS info (device loop0): using free space tree [ 51.785326][ T5143] BTRFS info (device loop0): has skinny extents [ 51.792199][ T5143] BTRFS info (device loop0): enabling ssd optimizations [ 51.947490][ T5164] loop0: detected capacity change from 0 to 32768 [ 51.951620][ T5164] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5164) [ 51.956943][ T5164] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 51.958451][ T5164] BTRFS info (device loop0): setting nodatacow, compression disabled [ 51.959919][ T5164] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 51.961824][ T5164] BTRFS info (device loop0): trying to use backup root at mount time [ 51.963594][ T5164] BTRFS info (device loop0): disabling tree log [ 51.964593][ T5164] BTRFS info (device loop0): enabling auto defrag [ 51.965811][ T5164] BTRFS info (device loop0): using free space tree [ 51.966984][ T5164] BTRFS info (device loop0): has skinny extents [ 51.978476][ T5164] BTRFS info (device loop0): enabling ssd optimizations [ 52.147833][ T5185] loop0: detected capacity change from 0 to 32768 [ 52.152756][ T5185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5185) [ 52.157476][ T5185] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 52.158899][ T5185] BTRFS info (device loop0): setting nodatacow, compression disabled [ 52.160297][ T5185] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 52.162001][ T5185] BTRFS info (device loop0): trying to use backup root at mount time [ 52.163882][ T5185] BTRFS info (device loop0): disabling tree log [ 52.164874][ T5185] BTRFS info (device loop0): enabling auto defrag [ 52.165943][ T5185] BTRFS info (device loop0): using free space tree [ 52.166999][ T5185] BTRFS info (device loop0): has skinny extents [ 52.184812][ T5185] BTRFS info (device loop0): enabling ssd optimizations [ 52.385214][ T5206] loop0: detected capacity change from 0 to 32768 [ 52.387740][ T5206] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5206) [ 52.390931][ T5206] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 52.392854][ T5206] BTRFS info (device loop0): setting nodatacow, compression disabled [ 52.394102][ T5206] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 52.395850][ T5206] BTRFS info (device loop0): trying to use backup root at mount time [ 52.397387][ T5206] BTRFS info (device loop0): disabling tree log [ 52.398375][ T5206] BTRFS info (device loop0): enabling auto defrag [ 52.399485][ T5206] BTRFS info (device loop0): using free space tree [ 52.400480][ T5206] BTRFS info (device loop0): has skinny extents [ 52.415925][ T5206] BTRFS info (device loop0): enabling ssd optimizations [ 52.613364][ T5227] loop0: detected capacity change from 0 to 32768 [ 52.615898][ T5227] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5227) [ 52.620264][ T5227] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 52.621923][ T5227] BTRFS info (device loop0): setting nodatacow, compression disabled [ 52.623645][ T5227] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 52.625329][ T5227] BTRFS info (device loop0): trying to use backup root at mount time [ 52.626628][ T5227] BTRFS info (device loop0): disabling tree log [ 52.627688][ T5227] BTRFS info (device loop0): enabling auto defrag [ 52.628765][ T5227] BTRFS info (device loop0): using free space tree [ 52.629868][ T5227] BTRFS info (device loop0): has skinny extents [ 52.638179][ T5227] BTRFS info (device loop0): enabling ssd optimizations [ 52.811840][ T5248] loop0: detected capacity change from 0 to 32768 [ 52.814604][ T5248] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5248) [ 52.817649][ T5248] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 52.819045][ T5248] BTRFS info (device loop0): setting nodatacow, compression disabled [ 52.820413][ T5248] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 52.822166][ T5248] BTRFS info (device loop0): trying to use backup root at mount time [ 52.823949][ T5248] BTRFS info (device loop0): disabling tree log [ 52.824866][ T5248] BTRFS info (device loop0): enabling auto defrag [ 52.825994][ T5248] BTRFS info (device loop0): using free space tree [ 52.827120][ T5248] BTRFS info (device loop0): has skinny extents [ 52.835889][ T5248] BTRFS info (device loop0): enabling ssd optimizations [ 52.980134][ T5269] loop0: detected capacity change from 0 to 32768 [ 52.982690][ T5269] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5269) [ 52.986224][ T5269] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 52.988594][ T5269] BTRFS info (device loop0): setting nodatacow, compression disabled [ 52.989923][ T5269] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 52.991568][ T5269] BTRFS info (device loop0): trying to use backup root at mount time [ 52.993393][ T5269] BTRFS info (device loop0): disabling tree log [ 52.994345][ T5269] BTRFS info (device loop0): enabling auto defrag [ 52.995387][ T5269] BTRFS info (device loop0): using free space tree [ 52.996495][ T5269] BTRFS info (device loop0): has skinny extents [ 53.008459][ T5269] BTRFS info (device loop0): enabling ssd optimizations [ 53.212422][ T5290] loop0: detected capacity change from 0 to 32768 [ 53.214988][ T5290] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5290) [ 53.218282][ T5290] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 53.219853][ T5290] BTRFS info (device loop0): setting nodatacow, compression disabled [ 53.221234][ T5290] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 53.223153][ T5290] BTRFS info (device loop0): trying to use backup root at mount time [ 53.224425][ T5290] BTRFS info (device loop0): disabling tree log [ 53.225452][ T5290] BTRFS info (device loop0): enabling auto defrag [ 53.226723][ T5290] BTRFS info (device loop0): using free space tree [ 53.227741][ T5290] BTRFS info (device loop0): has skinny extents [ 53.236559][ T5290] BTRFS info (device loop0): enabling ssd optimizations [ 53.389461][ T5311] loop0: detected capacity change from 0 to 32768 [ 53.393317][ T5311] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5311) [ 53.397709][ T5311] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 53.399729][ T5311] BTRFS info (device loop0): setting nodatacow, compression disabled [ 53.401036][ T5311] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 53.403354][ T5311] BTRFS info (device loop0): trying to use backup root at mount time [ 53.404609][ T5311] BTRFS info (device loop0): disabling tree log [ 53.405706][ T5311] BTRFS info (device loop0): enabling auto defrag [ 53.406812][ T5311] BTRFS info (device loop0): using free space tree [ 53.407925][ T5311] BTRFS info (device loop0): has skinny extents [ 53.416976][ T5311] BTRFS info (device loop0): enabling ssd optimizations [ 53.558388][ T5332] loop0: detected capacity change from 0 to 32768 [ 53.562037][ T5332] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5332) [ 53.567111][ T5332] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 53.568565][ T5332] BTRFS info (device loop0): setting nodatacow, compression disabled [ 53.569853][ T5332] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 53.571547][ T5332] BTRFS info (device loop0): trying to use backup root at mount time [ 53.572783][ T5332] BTRFS info (device loop0): disabling tree log [ 53.573790][ T5332] BTRFS info (device loop0): enabling auto defrag [ 53.574932][ T5332] BTRFS info (device loop0): using free space tree [ 53.576059][ T5332] BTRFS info (device loop0): has skinny extents [ 53.584284][ T5332] BTRFS info (device loop0): enabling ssd optimizations [ 53.731946][ T5353] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5353) [ 53.736324][ T5353] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 53.738050][ T5353] BTRFS info (device loop0): setting nodatacow, compression disabled [ 53.739441][ T5353] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 53.741248][ T5353] BTRFS info (device loop0): trying to use backup root at mount time [ 53.743040][ T5353] BTRFS info (device loop0): disabling tree log [ 53.743990][ T5353] BTRFS info (device loop0): enabling auto defrag [ 53.745068][ T5353] BTRFS info (device loop0): using free space tree [ 53.746233][ T5353] BTRFS info (device loop0): has skinny extents [ 53.757571][ T5353] BTRFS info (device loop0): enabling ssd optimizations [ 53.862334][ T4707] Bluetooth: hci0: command 0x0419 tx timeout [ 53.901898][ T5374] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5374) [ 53.909735][ T5374] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 53.911316][ T5374] BTRFS info (device loop0): setting nodatacow, compression disabled [ 53.913264][ T5374] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 53.914906][ T5374] BTRFS info (device loop0): trying to use backup root at mount time [ 53.916298][ T5374] BTRFS info (device loop0): disabling tree log [ 53.917341][ T5374] BTRFS info (device loop0): enabling auto defrag [ 53.918319][ T5374] BTRFS info (device loop0): using free space tree [ 53.919336][ T5374] BTRFS info (device loop0): has skinny extents [ 53.928995][ T5374] BTRFS info (device loop0): enabling ssd optimizations [ 54.127988][ T5395] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5395) [ 54.136616][ T5395] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 54.138110][ T5395] BTRFS info (device loop0): setting nodatacow, compression disabled [ 54.139422][ T5395] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 54.141127][ T5395] BTRFS info (device loop0): trying to use backup root at mount time [ 54.142614][ T5395] BTRFS info (device loop0): disabling tree log [ 54.304384][ T5416] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5416) [ 54.308013][ T5416] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 54.466913][ T5437] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5437) [ 54.470907][ T5437] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 54.636413][ T5458] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5458) [ 54.640607][ T5458] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 54.805097][ T5479] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5479) [ 54.808426][ T5479] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 54.960658][ T5500] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5500) [ 54.963899][ T5500] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 55.137301][ T5521] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5521) [ 55.140741][ T5521] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 55.307163][ T5542] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5542) [ 55.310567][ T5542] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 55.465859][ T5563] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5563) [ 55.468875][ T5563] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 55.634835][ T5584] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5584) [ 55.638995][ T5584] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead 1970/01/01 00:00:55 executed programs: 46 [ 55.810368][ T5605] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5605) [ 55.814743][ T5605] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 55.982776][ T5626] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5626) [ 55.987414][ T5626] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 56.140501][ T5647] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5647) [ 56.144766][ T5647] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 56.321948][ T5668] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5668) [ 56.325219][ T5668] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 56.479185][ T5689] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5689) [ 56.482715][ T5689] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 56.644837][ T5710] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5710) [ 56.648722][ T5710] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 56.870669][ T5731] set_capacity_and_notify: 18 callbacks suppressed [ 56.870685][ T5731] loop0: detected capacity change from 0 to 32768 [ 56.874621][ T5731] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5731) [ 56.878111][ T5731] btrfs_printk: 124 callbacks suppressed [ 56.878117][ T5731] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 56.880375][ T5731] BTRFS info (device loop0): setting nodatacow, compression disabled [ 56.881657][ T5731] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 56.884744][ T5731] BTRFS info (device loop0): trying to use backup root at mount time [ 56.886043][ T5731] BTRFS info (device loop0): disabling tree log [ 56.887082][ T5731] BTRFS info (device loop0): enabling auto defrag [ 56.888117][ T5731] BTRFS info (device loop0): using free space tree [ 56.889206][ T5731] BTRFS info (device loop0): has skinny extents [ 56.900801][ T5731] BTRFS info (device loop0): enabling ssd optimizations [ 57.044679][ T5752] loop0: detected capacity change from 0 to 32768 [ 57.047248][ T5752] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5752) [ 57.050278][ T5752] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 57.052958][ T5752] BTRFS info (device loop0): setting nodatacow, compression disabled [ 57.054266][ T5752] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 57.055846][ T5752] BTRFS info (device loop0): trying to use backup root at mount time [ 57.057263][ T5752] BTRFS info (device loop0): disabling tree log [ 57.058342][ T5752] BTRFS info (device loop0): enabling auto defrag [ 57.059449][ T5752] BTRFS info (device loop0): using free space tree [ 57.060515][ T5752] BTRFS info (device loop0): has skinny extents [ 57.075717][ T5752] BTRFS info (device loop0): enabling ssd optimizations [ 57.247535][ T5773] loop0: detected capacity change from 0 to 32768 [ 57.252050][ T5773] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5773) [ 57.262814][ T5773] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 57.264314][ T5773] BTRFS info (device loop0): setting nodatacow, compression disabled [ 57.265792][ T5773] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 57.267514][ T5773] BTRFS info (device loop0): trying to use backup root at mount time [ 57.268867][ T5773] BTRFS info (device loop0): disabling tree log [ 57.269870][ T5773] BTRFS info (device loop0): enabling auto defrag [ 57.270938][ T5773] BTRFS info (device loop0): using free space tree [ 57.271986][ T5773] BTRFS info (device loop0): has skinny extents [ 57.295575][ T5773] BTRFS info (device loop0): enabling ssd optimizations [ 57.499450][ T5794] loop0: detected capacity change from 0 to 32768 [ 57.501801][ T5794] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5794) [ 57.506700][ T5794] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 57.508047][ T5794] BTRFS info (device loop0): setting nodatacow, compression disabled [ 57.509339][ T5794] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 57.511075][ T5794] BTRFS info (device loop0): trying to use backup root at mount time [ 57.512873][ T5794] BTRFS info (device loop0): disabling tree log [ 57.513800][ T5794] BTRFS info (device loop0): enabling auto defrag [ 57.514885][ T5794] BTRFS info (device loop0): using free space tree [ 57.515990][ T5794] BTRFS info (device loop0): has skinny extents [ 57.526466][ T5794] BTRFS info (device loop0): enabling ssd optimizations [ 57.711427][ T5815] loop0: detected capacity change from 0 to 32768 [ 57.713983][ T5815] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5815) [ 57.718217][ T5815] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 57.719721][ T5815] BTRFS info (device loop0): setting nodatacow, compression disabled [ 57.721071][ T5815] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 57.723181][ T5815] BTRFS info (device loop0): trying to use backup root at mount time [ 57.724510][ T5815] BTRFS info (device loop0): disabling tree log [ 57.725502][ T5815] BTRFS info (device loop0): enabling auto defrag [ 57.726655][ T5815] BTRFS info (device loop0): using free space tree [ 57.727643][ T5815] BTRFS info (device loop0): has skinny extents [ 57.736791][ T5815] BTRFS info (device loop0): enabling ssd optimizations [ 57.875116][ T5836] loop0: detected capacity change from 0 to 32768 [ 57.877659][ T5836] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5836) [ 57.883543][ T5836] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 57.885222][ T5836] BTRFS info (device loop0): setting nodatacow, compression disabled [ 57.886596][ T5836] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 57.888419][ T5836] BTRFS info (device loop0): trying to use backup root at mount time [ 57.889798][ T5836] BTRFS info (device loop0): disabling tree log [ 57.890881][ T5836] BTRFS info (device loop0): enabling auto defrag [ 57.891979][ T5836] BTRFS info (device loop0): using free space tree [ 57.893884][ T5836] BTRFS info (device loop0): has skinny extents [ 57.903654][ T5836] BTRFS info (device loop0): enabling ssd optimizations [ 58.110353][ T5857] loop0: detected capacity change from 0 to 32768 [ 58.112860][ T5857] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5857) [ 58.116924][ T5857] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 58.118330][ T5857] BTRFS info (device loop0): setting nodatacow, compression disabled [ 58.119591][ T5857] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 58.121207][ T5857] BTRFS info (device loop0): trying to use backup root at mount time [ 58.122836][ T5857] BTRFS info (device loop0): disabling tree log [ 58.123721][ T5857] BTRFS info (device loop0): enabling auto defrag [ 58.124827][ T5857] BTRFS info (device loop0): using free space tree [ 58.125835][ T5857] BTRFS info (device loop0): has skinny extents [ 58.139634][ T5857] BTRFS info (device loop0): enabling ssd optimizations [ 58.329721][ T5878] loop0: detected capacity change from 0 to 32768 [ 58.332206][ T5878] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5878) [ 58.336125][ T5878] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 58.337771][ T5878] BTRFS info (device loop0): setting nodatacow, compression disabled [ 58.339141][ T5878] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 58.340985][ T5878] BTRFS info (device loop0): trying to use backup root at mount time [ 58.342735][ T5878] BTRFS info (device loop0): disabling tree log [ 58.343706][ T5878] BTRFS info (device loop0): enabling auto defrag [ 58.344911][ T5878] BTRFS info (device loop0): using free space tree [ 58.345829][ T5878] BTRFS info (device loop0): has skinny extents [ 58.358273][ T5878] BTRFS info (device loop0): enabling ssd optimizations [ 58.505099][ T5899] loop0: detected capacity change from 0 to 32768 [ 58.507691][ T5899] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5899) [ 58.511595][ T5899] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 58.513504][ T5899] BTRFS info (device loop0): setting nodatacow, compression disabled [ 58.514712][ T5899] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 58.516368][ T5899] BTRFS info (device loop0): trying to use backup root at mount time [ 58.517582][ T5899] BTRFS info (device loop0): disabling tree log [ 58.518500][ T5899] BTRFS info (device loop0): enabling auto defrag [ 58.519673][ T5899] BTRFS info (device loop0): using free space tree [ 58.520868][ T5899] BTRFS info (device loop0): has skinny extents [ 58.534456][ T5899] BTRFS info (device loop0): enabling ssd optimizations [ 58.753966][ T5920] loop0: detected capacity change from 0 to 32768 [ 58.756456][ T5920] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5920) [ 58.760216][ T5920] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 58.761869][ T5920] BTRFS info (device loop0): setting nodatacow, compression disabled [ 58.763402][ T5920] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 58.765118][ T5920] BTRFS info (device loop0): trying to use backup root at mount time [ 58.766526][ T5920] BTRFS info (device loop0): disabling tree log [ 58.767451][ T5920] BTRFS info (device loop0): enabling auto defrag [ 58.768589][ T5920] BTRFS info (device loop0): using free space tree [ 58.769594][ T5920] BTRFS info (device loop0): has skinny extents [ 58.780050][ T5920] BTRFS info (device loop0): enabling ssd optimizations [ 58.927892][ T5941] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5941) [ 58.931658][ T5941] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 58.933765][ T5941] BTRFS info (device loop0): setting nodatacow, compression disabled [ 58.935072][ T5941] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 58.936704][ T5941] BTRFS info (device loop0): trying to use backup root at mount time [ 58.938027][ T5941] BTRFS info (device loop0): disabling tree log [ 58.939035][ T5941] BTRFS info (device loop0): enabling auto defrag [ 58.940006][ T5941] BTRFS info (device loop0): using free space tree [ 58.941020][ T5941] BTRFS info (device loop0): has skinny extents [ 58.957116][ T5941] BTRFS info (device loop0): enabling ssd optimizations [ 59.129116][ T5962] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5962) [ 59.133247][ T5962] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 59.134814][ T5962] BTRFS info (device loop0): setting nodatacow, compression disabled [ 59.136195][ T5962] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 59.138571][ T5962] BTRFS info (device loop0): trying to use backup root at mount time [ 59.139879][ T5962] BTRFS info (device loop0): disabling tree log [ 59.140813][ T5962] BTRFS info (device loop0): enabling auto defrag [ 59.141929][ T5962] BTRFS info (device loop0): using free space tree [ 59.143060][ T5962] BTRFS info (device loop0): has skinny extents [ 59.153877][ T5962] BTRFS info (device loop0): enabling ssd optimizations [ 59.303648][ T5983] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5983) [ 59.309907][ T5983] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 59.311531][ T5983] BTRFS info (device loop0): setting nodatacow, compression disabled [ 59.312867][ T5983] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 59.314691][ T5983] BTRFS info (device loop0): trying to use backup root at mount time [ 59.316115][ T5983] BTRFS info (device loop0): disabling tree log [ 59.473676][ T6004] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6004) [ 59.476969][ T6004] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 59.637152][ T6025] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6025) [ 59.640901][ T6025] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 59.689399][ T4290] ------------[ cut here ]------------ [ 59.690281][ T4290] WARNING: CPU: 1 PID: 4290 at fs/btrfs/block-group.c:142 btrfs_put_block_group+0x248/0x280 [ 59.691789][ T4290] Modules linked in: [ 59.692382][ T4290] CPU: 1 PID: 4290 Comm: syz-executor.0 Not tainted syzkaller #0 [ 59.693728][ T4290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 59.695424][ T4290] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 59.696784][ T4290] pc : btrfs_put_block_group+0x248/0x280 [ 59.697700][ T4290] lr : btrfs_put_block_group+0x248/0x280 [ 59.698635][ T4290] sp : ffff80001f297830 [ 59.699304][ T4290] x29: ffff80001f297830 x28: 1fffe0001b7bbc2c x27: ffff0000dbddd9d0 [ 59.700668][ T4290] x26: dfff800000000000 x25: ffff800014961540 x24: 0000000000000002 [ 59.702057][ T4290] x23: 0000000000000001 x22: ffff0000dbdde000 x21: dfff800000000000 [ 59.703447][ T4290] x20: 0000000000003000 x19: ffff0000dbdde000 x18: 0000000000000000 [ 59.704747][ T4290] x17: 0000000000000000 x16: ffff8000082d87e4 x15: 0000000000000000 [ 59.706037][ T4290] x14: 0000000000000001 x13: 1fffe0001b7bbc33 x12: 0000000000ff0100 [ 59.707400][ T4290] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000a05dc58 [ 59.708650][ T4290] x8 : ffff0000d35c51c0 x7 : 0000000000000000 x6 : 000000000000003f [ 59.709946][ T4290] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff80000a05da3c [ 59.711250][ T4290] x2 : 0000000000000001 x1 : 0000000000003000 x0 : 0000000000000000 [ 59.712591][ T4290] Call trace: [ 59.713123][ T4290] btrfs_put_block_group+0x248/0x280 [ 59.713975][ T4290] btrfs_free_block_groups+0x700/0xb3c [ 59.714837][ T4290] close_ctree+0x618/0x834 [ 59.715658][ T4290] btrfs_put_super+0x40/0x50 [ 59.716420][ T4290] generic_shutdown_super+0x130/0x2f0 [ 59.717372][ T4290] kill_anon_super+0x4c/0x80 [ 59.718197][ T4290] btrfs_kill_super+0x40/0x58 [ 59.719030][ T4290] deactivate_locked_super+0xb8/0x134 [ 59.719926][ T4290] deactivate_super+0xf0/0x110 [ 59.720795][ T4290] cleanup_mnt+0x3b8/0x46c [ 59.721543][ T4290] __cleanup_mnt+0x20/0x30 [ 59.722350][ T4290] task_work_run+0x12c/0x1d8 [ 59.723137][ T4290] do_notify_resume+0x2450/0x309c [ 59.723975][ T4290] el0_svc+0xf0/0x1d0 [ 59.724620][ T4290] el0t_64_sync_handler+0xcc/0xe4 [ 59.725449][ T4290] el0t_64_sync+0x1a0/0x1a4 [ 59.726219][ T4290] irq event stamp: 755322 [ 59.726920][ T4290] hardirqs last enabled at (755321): [] kasan_quarantine_put+0xc4/0x200 [ 59.728666][ T4290] hardirqs last disabled at (755322): [] el1_dbg+0x24/0x80 [ 59.730061][ T4290] softirqs last enabled at (753122): [] local_bh_enable+0x10/0x34 [ 59.731746][ T4290] softirqs last disabled at (753120): [] local_bh_disable+0x10/0x34 [ 59.733375][ T4290] ---[ end trace ab3b8871475178be ]--- [ 59.734525][ T4290] ------------[ cut here ]------------ [ 59.735307][ T4290] WARNING: CPU: 1 PID: 4290 at fs/btrfs/block-group.c:4000 btrfs_free_block_groups+0x828/0xb3c [ 59.736827][ T4290] Modules linked in: [ 59.737438][ T4290] CPU: 1 PID: 4290 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 59.738916][ T4290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 59.740595][ T4290] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 59.741865][ T4290] pc : btrfs_free_block_groups+0x828/0xb3c [ 59.742792][ T4290] lr : btrfs_free_block_groups+0xa74/0xb3c [ 59.743764][ T4290] sp : ffff80001f297860 [ 59.744434][ T4290] x29: ffff80001f297880 x28: 1fffe000191bd220 x27: ffff0000c9cbd9d0 [ 59.745718][ T4290] x26: dfff800000000000 x25: ffff0000c8de99d0 x24: 0000000000028000 [ 59.746914][ T4290] x23: ffff0000dbddd800 x22: ffff0000dbddd8a8 x21: 0000000000000000 [ 59.748121][ T4290] x20: ffff0000c8de9100 x19: ffff0000c8de8000 x18: 0000000000000000 [ 59.749366][ T4290] x17: 0000000000000000 x16: ffff8000082d87e4 x15: 0000000000000000 [ 59.750684][ T4290] x14: 0000000000000001 x13: 1fffe0001b7bbb00 x12: 0000000000ff0100 [ 59.751984][ T4290] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000a0711dc [ 59.753222][ T4290] x8 : ffff0000d35c51c0 x7 : ffff80000a058954 x6 : 0000000000000000 [ 59.754591][ T4290] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 59.755846][ T4290] x2 : 0000000000000000 x1 : ffff0000dbddd800 x0 : ffff0000c8de8000 [ 59.757142][ T4290] Call trace: [ 59.757657][ T4290] btrfs_free_block_groups+0x828/0xb3c [ 59.758509][ T4290] close_ctree+0x618/0x834 [ 59.759200][ T4290] btrfs_put_super+0x40/0x50 [ 59.759899][ T4290] generic_shutdown_super+0x130/0x2f0 [ 59.760738][ T4290] kill_anon_super+0x4c/0x80 [ 59.761447][ T4290] btrfs_kill_super+0x40/0x58 [ 59.762257][ T4290] deactivate_locked_super+0xb8/0x134 [ 59.763180][ T4290] deactivate_super+0xf0/0x110 [ 59.763956][ T4290] cleanup_mnt+0x3b8/0x46c [ 59.764672][ T4290] __cleanup_mnt+0x20/0x30 [ 59.765377][ T4290] task_work_run+0x12c/0x1d8 [ 59.766043][ T4290] do_notify_resume+0x2450/0x309c [ 59.766805][ T4290] el0_svc+0xf0/0x1d0 [ 59.767440][ T4290] el0t_64_sync_handler+0xcc/0xe4 [ 59.768178][ T4290] el0t_64_sync+0x1a0/0x1a4 [ 59.768825][ T4290] irq event stamp: 755378 [ 59.769426][ T4290] hardirqs last enabled at (755377): [] kasan_quarantine_put+0xc4/0x200 [ 59.771102][ T4290] hardirqs last disabled at (755378): [] el1_dbg+0x24/0x80 [ 59.772645][ T4290] softirqs last enabled at (755354): [] handle_softirqs+0xa40/0xbe4 [ 59.774104][ T4290] softirqs last disabled at (755325): [] __irq_exit_rcu+0x240/0x43c [ 59.775473][ T4290] ---[ end trace ab3b8871475178bf ]--- [ 59.776853][ T4290] ------------[ cut here ]------------ [ 59.777627][ T4290] WARNING: CPU: 1 PID: 4290 at fs/btrfs/block-group.c:4012 btrfs_free_block_groups+0xa5c/0xb3c [ 59.779313][ T4290] Modules linked in: [ 59.780017][ T4290] CPU: 1 PID: 4290 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 59.781552][ T4290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 59.783192][ T4290] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 59.784570][ T4290] pc : btrfs_free_block_groups+0xa5c/0xb3c [ 59.785547][ T4290] lr : btrfs_free_block_groups+0xa4c/0xb3c [ 59.786523][ T4290] sp : ffff80001f297860 [ 59.787176][ T4290] x29: ffff80001f297880 x28: 1fffe000191bd220 x27: ffff0000c9cbd9d0 [ 59.788456][ T4290] x26: dfff800000000000 x25: ffff0000c8de99d0 x24: 0000000000003000 [ 59.789817][ T4290] x23: ffff0000dbddd800 x22: ffff0000dbddd8a8 x21: 0000000000000000 [ 59.791068][ T4290] x20: ffff0000c8de9100 x19: ffff0000c8de8000 x18: 0000000000000002 [ 59.792342][ T4290] x17: 0000000000000000 x16: ffff8000082d87e4 x15: 0000000000000063 [ 59.793682][ T4290] x14: 0000000000000001 x13: 1fffe0001b7bbb00 x12: 0000000000ff0100 [ 59.795016][ T4290] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000a0711b4 [ 59.796317][ T4290] x8 : ffff0000d35c51c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 59.797576][ T4290] x5 : 0000000000000080 x4 : 0000000000000000 x3 : 0000000000000000 [ 59.798860][ T4290] x2 : 0000000000000000 x1 : ffff0000dbddd800 x0 : ffff0000c8de8000 [ 59.800074][ T4290] Call trace: [ 59.800566][ T4290] btrfs_free_block_groups+0xa5c/0xb3c [ 59.801370][ T4290] close_ctree+0x618/0x834 [ 59.802034][ T4290] btrfs_put_super+0x40/0x50 [ 59.802743][ T4290] generic_shutdown_super+0x130/0x2f0 [ 59.803637][ T4290] kill_anon_super+0x4c/0x80 [ 59.804347][ T4290] btrfs_kill_super+0x40/0x58 [ 59.805064][ T4290] deactivate_locked_super+0xb8/0x134 [ 59.805921][ T4290] deactivate_super+0xf0/0x110 [ 59.806670][ T4290] cleanup_mnt+0x3b8/0x46c [ 59.807330][ T4290] __cleanup_mnt+0x20/0x30 [ 59.808031][ T4290] task_work_run+0x12c/0x1d8 [ 59.808751][ T4290] do_notify_resume+0x2450/0x309c [ 59.809506][ T4290] el0_svc+0xf0/0x1d0 [ 59.810128][ T4290] el0t_64_sync_handler+0xcc/0xe4 [ 59.810909][ T4290] el0t_64_sync+0x1a0/0x1a4 [ 59.811704][ T4290] irq event stamp: 755432 [ 59.812388][ T4290] hardirqs last enabled at (755431): [] _raw_spin_unlock_irqrestore+0xa8/0x14c [ 59.814052][ T4290] hardirqs last disabled at (755432): [] el1_dbg+0x24/0x80 [ 59.815462][ T4290] softirqs last enabled at (755412): [] handle_softirqs+0xa40/0xbe4 [ 59.817116][ T4290] softirqs last disabled at (755381): [] __irq_exit_rcu+0x240/0x43c [ 59.818696][ T4290] ---[ end trace ab3b8871475178c0 ]--- [ 59.844937][ T4290] VFS: Busy inodes after unmount of loop0. Self-destruct in 5 seconds. Have a nice day... [ 59.968918][ T6046] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6046) [ 59.973939][ T6046] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 60.124672][ T6067] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6067) [ 60.128371][ T6067] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 60.287818][ T6088] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6088) [ 60.290968][ T6088] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 60.447308][ T6109] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6109) [ 60.451910][ T6109] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 60.612732][ T6130] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6130) [ 60.616085][ T6130] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 60.849647][ T6151] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6151) [ 60.853846][ T6151] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead 1970/01/01 00:01:00 executed programs: 73 [ 61.008375][ T6172] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6172) [ 61.011516][ T6172] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 61.174284][ T6193] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6193) [ 61.177390][ T6193] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 61.350278][ T6214] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6214) [ 61.355141][ T6214] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 61.514559][ T6235] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6235) [ 61.518753][ T6235] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 61.685165][ T6256] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6256) [ 61.689165][ T6256] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 61.851618][ T6277] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6277) [ 61.855640][ T6277] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 62.014976][ T6298] set_capacity_and_notify: 17 callbacks suppressed [ 62.014988][ T6298] loop0: detected capacity change from 0 to 32768 [ 62.019785][ T6298] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6298) [ 62.023754][ T6298] btrfs_printk: 131 callbacks suppressed [ 62.023763][ T6298] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 62.026402][ T6298] BTRFS info (device loop0): setting nodatacow, compression disabled [ 62.027709][ T6298] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 62.029436][ T6298] BTRFS info (device loop0): trying to use backup root at mount time [ 62.030698][ T6298] BTRFS info (device loop0): disabling tree log [ 62.031691][ T6298] BTRFS info (device loop0): enabling auto defrag [ 62.033390][ T6298] BTRFS info (device loop0): using free space tree [ 62.034422][ T6298] BTRFS info (device loop0): has skinny extents [ 62.041908][ T6298] BTRFS info (device loop0): enabling ssd optimizations [ 62.190760][ T6319] loop0: detected capacity change from 0 to 32768 [ 62.193951][ T6319] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6319) [ 62.198221][ T6319] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 62.200079][ T6319] BTRFS info (device loop0): setting nodatacow, compression disabled [ 62.201390][ T6319] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 62.203429][ T6319] BTRFS info (device loop0): trying to use backup root at mount time [ 62.204814][ T6319] BTRFS info (device loop0): disabling tree log [ 62.205898][ T6319] BTRFS info (device loop0): enabling auto defrag [ 62.206886][ T6319] BTRFS info (device loop0): using free space tree [ 62.207902][ T6319] BTRFS info (device loop0): has skinny extents [ 62.219794][ T6319] BTRFS info (device loop0): enabling ssd optimizations [ 62.416757][ T6340] loop0: detected capacity change from 0 to 32768 [ 62.419323][ T6340] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6340) [ 62.427973][ T6340] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 62.429371][ T6340] BTRFS info (device loop0): setting nodatacow, compression disabled [ 62.430682][ T6340] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 62.432560][ T6340] BTRFS info (device loop0): trying to use backup root at mount time [ 62.433897][ T6340] BTRFS info (device loop0): disabling tree log [ 62.434881][ T6340] BTRFS info (device loop0): enabling auto defrag [ 62.435965][ T6340] BTRFS info (device loop0): using free space tree [ 62.437026][ T6340] BTRFS info (device loop0): has skinny extents [ 62.445244][ T6340] BTRFS info (device loop0): enabling ssd optimizations [ 62.603267][ T6361] loop0: detected capacity change from 0 to 32768 [ 62.605844][ T6361] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6361) [ 62.610107][ T6361] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 62.611740][ T6361] BTRFS info (device loop0): setting nodatacow, compression disabled [ 62.613307][ T6361] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 62.614978][ T6361] BTRFS info (device loop0): trying to use backup root at mount time [ 62.616243][ T6361] BTRFS info (device loop0): disabling tree log [ 62.617228][ T6361] BTRFS info (device loop0): enabling auto defrag [ 62.618399][ T6361] BTRFS info (device loop0): using free space tree [ 62.619417][ T6361] BTRFS info (device loop0): has skinny extents [ 62.630899][ T6361] BTRFS info (device loop0): enabling ssd optimizations [ 62.774770][ T6382] loop0: detected capacity change from 0 to 32768 [ 62.778875][ T6382] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6382) [ 62.783038][ T6382] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 62.784744][ T6382] BTRFS info (device loop0): setting nodatacow, compression disabled [ 62.786116][ T6382] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 62.787762][ T6382] BTRFS info (device loop0): trying to use backup root at mount time [ 62.789122][ T6382] BTRFS info (device loop0): disabling tree log [ 62.790079][ T6382] BTRFS info (device loop0): enabling auto defrag [ 62.791132][ T6382] BTRFS info (device loop0): using free space tree [ 62.792184][ T6382] BTRFS info (device loop0): has skinny extents [ 62.803949][ T6382] BTRFS info (device loop0): enabling ssd optimizations [ 63.013009][ T6403] loop0: detected capacity change from 0 to 32768 [ 63.015591][ T6403] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6403) [ 63.019053][ T6403] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 63.020586][ T6403] BTRFS info (device loop0): setting nodatacow, compression disabled [ 63.021918][ T6403] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 63.023908][ T6403] BTRFS info (device loop0): trying to use backup root at mount time [ 63.025407][ T6403] BTRFS info (device loop0): disabling tree log [ 63.026412][ T6403] BTRFS info (device loop0): enabling auto defrag [ 63.027638][ T6403] BTRFS info (device loop0): using free space tree [ 63.028874][ T6403] BTRFS info (device loop0): has skinny extents [ 63.038610][ T6403] BTRFS info (device loop0): enabling ssd optimizations [ 63.180967][ T6424] loop0: detected capacity change from 0 to 32768 [ 63.183614][ T6424] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6424) [ 63.186641][ T6424] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 63.188049][ T6424] BTRFS info (device loop0): setting nodatacow, compression disabled [ 63.189281][ T6424] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 63.191025][ T6424] BTRFS info (device loop0): trying to use backup root at mount time [ 63.192432][ T6424] BTRFS info (device loop0): disabling tree log [ 63.193629][ T6424] BTRFS info (device loop0): enabling auto defrag [ 63.194689][ T6424] BTRFS info (device loop0): using free space tree [ 63.195739][ T6424] BTRFS info (device loop0): has skinny extents [ 63.203199][ T6424] BTRFS info (device loop0): enabling ssd optimizations [ 63.361164][ T6445] loop0: detected capacity change from 0 to 32768 [ 63.364728][ T6445] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6445) [ 63.369978][ T6445] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 63.371607][ T6445] BTRFS info (device loop0): setting nodatacow, compression disabled [ 63.373454][ T6445] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 63.375246][ T6445] BTRFS info (device loop0): trying to use backup root at mount time [ 63.376740][ T6445] BTRFS info (device loop0): disabling tree log [ 63.377717][ T6445] BTRFS info (device loop0): enabling auto defrag [ 63.378924][ T6445] BTRFS info (device loop0): using free space tree [ 63.380096][ T6445] BTRFS info (device loop0): has skinny extents [ 63.389718][ T6445] BTRFS info (device loop0): enabling ssd optimizations [ 63.603898][ T6466] loop0: detected capacity change from 0 to 32768 [ 63.606377][ T6466] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6466) [ 63.609686][ T6466] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 63.611205][ T6466] BTRFS info (device loop0): setting nodatacow, compression disabled [ 63.613259][ T6466] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 63.615039][ T6466] BTRFS info (device loop0): trying to use backup root at mount time [ 63.616544][ T6466] BTRFS info (device loop0): disabling tree log [ 63.617533][ T6466] BTRFS info (device loop0): enabling auto defrag [ 63.618613][ T6466] BTRFS info (device loop0): using free space tree [ 63.619603][ T6466] BTRFS info (device loop0): has skinny extents [ 63.630237][ T6466] BTRFS info (device loop0): enabling ssd optimizations [ 63.811114][ T6487] loop0: detected capacity change from 0 to 32768 [ 63.814230][ T6487] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6487) [ 63.817711][ T6487] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 63.819240][ T6487] BTRFS info (device loop0): setting nodatacow, compression disabled [ 63.820589][ T6487] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 63.822580][ T6487] BTRFS info (device loop0): trying to use backup root at mount time [ 63.824008][ T6487] BTRFS info (device loop0): disabling tree log [ 63.824969][ T6487] BTRFS info (device loop0): enabling auto defrag [ 63.826114][ T6487] BTRFS info (device loop0): using free space tree [ 63.827253][ T6487] BTRFS info (device loop0): has skinny extents [ 63.836881][ T6487] BTRFS info (device loop0): enabling ssd optimizations [ 64.033166][ T6508] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6508) [ 64.037430][ T6508] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 64.039077][ T6508] BTRFS info (device loop0): setting nodatacow, compression disabled [ 64.040420][ T6508] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 64.042558][ T6508] BTRFS info (device loop0): trying to use backup root at mount time [ 64.043990][ T6508] BTRFS info (device loop0): disabling tree log [ 64.045001][ T6508] BTRFS info (device loop0): enabling auto defrag [ 64.046135][ T6508] BTRFS info (device loop0): using free space tree [ 64.047289][ T6508] BTRFS info (device loop0): has skinny extents [ 64.059712][ T6508] BTRFS info (device loop0): enabling ssd optimizations [ 64.211687][ T6529] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6529) [ 64.216234][ T6529] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 64.217703][ T6529] BTRFS info (device loop0): setting nodatacow, compression disabled [ 64.219033][ T6529] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 64.220636][ T6529] BTRFS info (device loop0): trying to use backup root at mount time [ 64.221877][ T6529] BTRFS info (device loop0): disabling tree log [ 64.223269][ T6529] BTRFS info (device loop0): enabling auto defrag [ 64.224310][ T6529] BTRFS info (device loop0): using free space tree [ 64.225339][ T6529] BTRFS info (device loop0): has skinny extents [ 64.235374][ T6529] BTRFS info (device loop0): enabling ssd optimizations [ 64.437268][ T6550] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6550) [ 64.440281][ T6550] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 64.441703][ T6550] BTRFS info (device loop0): setting nodatacow, compression disabled [ 64.443257][ T6550] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 64.444960][ T6550] BTRFS info (device loop0): trying to use backup root at mount time [ 64.446290][ T6550] BTRFS info (device loop0): disabling tree log [ 64.600954][ T6571] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6571) [ 64.604272][ T6571] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 64.761878][ T6592] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6592) [ 64.765332][ T6592] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 64.931767][ T6613] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6613) [ 64.935349][ T6613] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 65.096968][ T6634] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6634) [ 65.101539][ T6634] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 65.277375][ T6655] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6655) [ 65.280642][ T6655] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 65.500269][ T6676] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6676) [ 65.504070][ T6676] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 65.682137][ T6697] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6697) [ 65.686433][ T6697] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 65.841514][ T6718] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6718) [ 65.846251][ T6718] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 66.013374][ T6739] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6739) [ 66.016854][ T6739] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead 1970/01/01 00:01:06 executed programs: 101 [ 66.173182][ T6760] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6760) [ 66.177991][ T6760] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 66.341965][ T6781] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6781) [ 66.348083][ T6781] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 66.511413][ T6802] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6802) [ 66.514848][ T6802] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 66.679083][ T6823] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6823) [ 66.684005][ T6823] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 66.844642][ T6844] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6844) [ 66.847899][ T6844] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 67.007934][ T6865] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6865) [ 67.012947][ T6865] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 67.164201][ T6886] set_capacity_and_notify: 18 callbacks suppressed [ 67.164210][ T6886] loop0: detected capacity change from 0 to 32768 [ 67.169950][ T6886] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6886) [ 67.174952][ T6886] btrfs_printk: 124 callbacks suppressed [ 67.174965][ T6886] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 67.177504][ T6886] BTRFS info (device loop0): setting nodatacow, compression disabled [ 67.178920][ T6886] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 67.180715][ T6886] BTRFS info (device loop0): trying to use backup root at mount time [ 67.182037][ T6886] BTRFS info (device loop0): disabling tree log [ 67.183540][ T6886] BTRFS info (device loop0): enabling auto defrag [ 67.184549][ T6886] BTRFS info (device loop0): using free space tree [ 67.185673][ T6886] BTRFS info (device loop0): has skinny extents [ 67.194619][ T6886] BTRFS info (device loop0): enabling ssd optimizations [ 67.380680][ T6907] loop0: detected capacity change from 0 to 32768 [ 67.383455][ T6907] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6907) [ 67.387515][ T6907] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 67.389028][ T6907] BTRFS info (device loop0): setting nodatacow, compression disabled [ 67.390432][ T6907] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 67.392133][ T6907] BTRFS info (device loop0): trying to use backup root at mount time [ 67.393991][ T6907] BTRFS info (device loop0): disabling tree log [ 67.394997][ T6907] BTRFS info (device loop0): enabling auto defrag [ 67.396055][ T6907] BTRFS info (device loop0): using free space tree [ 67.397193][ T6907] BTRFS info (device loop0): has skinny extents [ 67.411049][ T6907] BTRFS info (device loop0): enabling ssd optimizations [ 67.559690][ T6928] loop0: detected capacity change from 0 to 32768 [ 67.562525][ T6928] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6928) [ 67.565728][ T6928] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 67.567398][ T6928] BTRFS info (device loop0): setting nodatacow, compression disabled [ 67.568724][ T6928] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 67.570453][ T6928] BTRFS info (device loop0): trying to use backup root at mount time [ 67.571913][ T6928] BTRFS info (device loop0): disabling tree log [ 67.573575][ T6928] BTRFS info (device loop0): enabling auto defrag [ 67.574705][ T6928] BTRFS info (device loop0): using free space tree [ 67.575892][ T6928] BTRFS info (device loop0): has skinny extents [ 67.590220][ T6928] BTRFS info (device loop0): enabling ssd optimizations [ 67.780249][ T6949] loop0: detected capacity change from 0 to 32768 [ 67.782802][ T6949] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6949) [ 67.787220][ T6949] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 67.788754][ T6949] BTRFS info (device loop0): setting nodatacow, compression disabled [ 67.790146][ T6949] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 67.792042][ T6949] BTRFS info (device loop0): trying to use backup root at mount time [ 67.793797][ T6949] BTRFS info (device loop0): disabling tree log [ 67.794800][ T6949] BTRFS info (device loop0): enabling auto defrag [ 67.795947][ T6949] BTRFS info (device loop0): using free space tree [ 67.796941][ T6949] BTRFS info (device loop0): has skinny extents [ 67.806221][ T6949] BTRFS info (device loop0): enabling ssd optimizations [ 68.001394][ T6970] loop0: detected capacity change from 0 to 32768 [ 68.004057][ T6970] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6970) [ 68.008224][ T6970] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 68.009907][ T6970] BTRFS info (device loop0): setting nodatacow, compression disabled [ 68.011334][ T6970] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 68.013195][ T6970] BTRFS info (device loop0): trying to use backup root at mount time [ 68.014563][ T6970] BTRFS info (device loop0): disabling tree log [ 68.015701][ T6970] BTRFS info (device loop0): enabling auto defrag [ 68.016724][ T6970] BTRFS info (device loop0): using free space tree [ 68.017796][ T6970] BTRFS info (device loop0): has skinny extents [ 68.026342][ T6970] BTRFS info (device loop0): enabling ssd optimizations [ 68.172366][ T6991] loop0: detected capacity change from 0 to 32768 [ 68.176173][ T6991] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6991) [ 68.180332][ T6991] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 68.181827][ T6991] BTRFS info (device loop0): setting nodatacow, compression disabled [ 68.183378][ T6991] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 68.185183][ T6991] BTRFS info (device loop0): trying to use backup root at mount time [ 68.186534][ T6991] BTRFS info (device loop0): disabling tree log [ 68.187481][ T6991] BTRFS info (device loop0): enabling auto defrag [ 68.188612][ T6991] BTRFS info (device loop0): using free space tree [ 68.189588][ T6991] BTRFS info (device loop0): has skinny extents [ 68.201526][ T6991] BTRFS info (device loop0): enabling ssd optimizations [ 68.415498][ T7012] loop0: detected capacity change from 0 to 32768 [ 68.418371][ T7012] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7012) [ 68.423463][ T7012] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 68.425919][ T7012] BTRFS info (device loop0): setting nodatacow, compression disabled [ 68.427272][ T7012] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 68.429920][ T7012] BTRFS info (device loop0): trying to use backup root at mount time [ 68.431272][ T7012] BTRFS info (device loop0): disabling tree log [ 68.432727][ T7012] BTRFS info (device loop0): enabling auto defrag [ 68.433870][ T7012] BTRFS info (device loop0): using free space tree [ 68.435016][ T7012] BTRFS info (device loop0): has skinny extents [ 68.445083][ T7012] BTRFS info (device loop0): enabling ssd optimizations [ 68.597096][ T7033] loop0: detected capacity change from 0 to 32768 [ 68.601234][ T7033] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7033) [ 68.606437][ T7033] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 68.607986][ T7033] BTRFS info (device loop0): setting nodatacow, compression disabled [ 68.609357][ T7033] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 68.611169][ T7033] BTRFS info (device loop0): trying to use backup root at mount time [ 68.612929][ T7033] BTRFS info (device loop0): disabling tree log [ 68.613892][ T7033] BTRFS info (device loop0): enabling auto defrag [ 68.615013][ T7033] BTRFS info (device loop0): using free space tree [ 68.616198][ T7033] BTRFS info (device loop0): has skinny extents [ 68.627960][ T7033] BTRFS info (device loop0): enabling ssd optimizations [ 68.826242][ T7054] loop0: detected capacity change from 0 to 32768 [ 68.829002][ T7054] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7054) [ 68.832690][ T7054] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 68.834202][ T7054] BTRFS info (device loop0): setting nodatacow, compression disabled [ 68.835569][ T7054] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 68.837321][ T7054] BTRFS info (device loop0): trying to use backup root at mount time [ 68.838724][ T7054] BTRFS info (device loop0): disabling tree log [ 68.839676][ T7054] BTRFS info (device loop0): enabling auto defrag [ 68.840856][ T7054] BTRFS info (device loop0): using free space tree [ 68.841823][ T7054] BTRFS info (device loop0): has skinny extents [ 68.854113][ T7054] BTRFS info (device loop0): enabling ssd optimizations [ 69.003507][ T7075] loop0: detected capacity change from 0 to 32768 [ 69.006129][ T7075] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7075) [ 69.009449][ T7075] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 69.011023][ T7075] BTRFS info (device loop0): setting nodatacow, compression disabled [ 69.012770][ T7075] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 69.014604][ T7075] BTRFS info (device loop0): trying to use backup root at mount time [ 69.015979][ T7075] BTRFS info (device loop0): disabling tree log [ 69.017125][ T7075] BTRFS info (device loop0): enabling auto defrag [ 69.018115][ T7075] BTRFS info (device loop0): using free space tree [ 69.019327][ T7075] BTRFS info (device loop0): has skinny extents [ 69.031515][ T7075] BTRFS info (device loop0): enabling ssd optimizations [ 69.049136][ T4290] BTRFS info (device loop0): at unmount dio bytes count 12288 [ 69.074167][ T4290] ------------[ cut here ]------------ [ 69.075091][ T4290] WARNING: CPU: 0 PID: 4290 at fs/btrfs/block-group.c:142 btrfs_put_block_group+0x248/0x280 [ 69.076683][ T4290] Modules linked in: [ 69.077301][ T4290] CPU: 0 PID: 4290 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 69.078809][ T4290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 69.080364][ T4290] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 69.081534][ T4290] pc : btrfs_put_block_group+0x248/0x280 [ 69.082434][ T4290] lr : btrfs_put_block_group+0x248/0x280 [ 69.083399][ T4290] sp : ffff80001f297830 [ 69.084068][ T4290] x29: ffff80001f297830 x28: 1fffe0001b12f32c x27: ffff0000d897b9d0 [ 69.085458][ T4290] x26: dfff800000000000 x25: ffff800014961540 x24: 0000000000000002 [ 69.086733][ T4290] x23: 0000000000000001 x22: ffff0000d8979800 x21: dfff800000000000 [ 69.088098][ T4290] x20: 0000000000003000 x19: ffff0000d8979800 x18: 0000000000000000 [ 69.089430][ T4290] x17: 0000000000000000 x16: ffff8000082d87e4 x15: 0000000000000000 [ 69.090789][ T4290] x14: 0000000000000001 x13: 1fffe0001b12f333 x12: 0000000000ff0100 [ 69.092081][ T4290] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000a05dc58 [ 69.093296][ T4290] x8 : ffff0000d35c51c0 x7 : 0000000000000000 x6 : 000000000000003f [ 69.094562][ T4290] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff80000a05da3c [ 69.095804][ T4290] x2 : 0000000000000001 x1 : 0000000000003000 x0 : 0000000000000000 [ 69.097139][ T4290] Call trace: [ 69.097647][ T4290] btrfs_put_block_group+0x248/0x280 [ 69.098488][ T4290] btrfs_free_block_groups+0x700/0xb3c [ 69.099427][ T4290] close_ctree+0x618/0x834 [ 69.100152][ T4290] btrfs_put_super+0x40/0x50 [ 69.100826][ T4290] generic_shutdown_super+0x130/0x2f0 [ 69.101722][ T4290] kill_anon_super+0x4c/0x80 [ 69.102523][ T4290] btrfs_kill_super+0x40/0x58 [ 69.103258][ T4290] deactivate_locked_super+0xb8/0x134 [ 69.104159][ T4290] deactivate_super+0xf0/0x110 [ 69.104965][ T4290] cleanup_mnt+0x3b8/0x46c [ 69.105710][ T4290] __cleanup_mnt+0x20/0x30 [ 69.106444][ T4290] task_work_run+0x12c/0x1d8 [ 69.107208][ T4290] do_notify_resume+0x2450/0x309c [ 69.108123][ T4290] el0_svc+0xf0/0x1d0 [ 69.108818][ T4290] el0t_64_sync_handler+0xcc/0xe4 [ 69.109629][ T4290] el0t_64_sync+0x1a0/0x1a4 [ 69.110337][ T4290] irq event stamp: 1223462 [ 69.111101][ T4290] hardirqs last enabled at (1223461): [] kasan_quarantine_put+0xc4/0x200 [ 69.112717][ T4290] hardirqs last disabled at (1223462): [] el1_dbg+0x24/0x80 [ 69.114080][ T4290] softirqs last enabled at (1221238): [] local_bh_enable+0x10/0x34 [ 69.115525][ T4290] softirqs last disabled at (1221236): [] local_bh_disable+0x10/0x34 [ 69.117024][ T4290] ---[ end trace ab3b8871475178c1 ]--- [ 69.118447][ T4290] ------------[ cut here ]------------ [ 69.119309][ T4290] WARNING: CPU: 0 PID: 4290 at fs/btrfs/block-group.c:4000 btrfs_free_block_groups+0x828/0xb3c [ 69.120915][ T4290] Modules linked in: [ 69.121494][ T4290] CPU: 0 PID: 4290 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 69.122983][ T4290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 69.124707][ T4290] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 69.125926][ T4290] pc : btrfs_free_block_groups+0x828/0xb3c [ 69.126847][ T4290] lr : btrfs_free_block_groups+0xa74/0xb3c [ 69.127735][ T4290] sp : ffff80001f297860 [ 69.128426][ T4290] x29: ffff80001f297880 x28: 1fffe0001a731a20 x27: ffff0000d89781d0 [ 69.129749][ T4290] x26: dfff800000000000 x25: ffff0000d398d9d0 x24: 0000000000028000 [ 69.131016][ T4290] x23: ffff0000d897b800 x22: ffff0000d897b8a8 x21: 0000000000000000 [ 69.132203][ T4290] x20: ffff0000d398d100 x19: ffff0000d398c000 x18: 0000000000000000 [ 69.133463][ T4290] x17: 0000000000000000 x16: ffff8000082d87e4 x15: 0000000000000000 [ 69.134748][ T4290] x14: 0000000000000001 x13: 1fffe0001b12f700 x12: 0000000000ff0100 [ 69.135942][ T4290] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000a0711dc [ 69.137175][ T4290] x8 : ffff0000d35c51c0 x7 : ffff80000a058954 x6 : 0000000000000000 [ 69.138529][ T4290] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 69.139864][ T4290] x2 : 0000000000000000 x1 : ffff0000d897b800 x0 : ffff0000d398c000 [ 69.141222][ T4290] Call trace: [ 69.141776][ T4290] btrfs_free_block_groups+0x828/0xb3c [ 69.142741][ T4290] close_ctree+0x618/0x834 [ 69.143485][ T4290] btrfs_put_super+0x40/0x50 [ 69.144231][ T4290] generic_shutdown_super+0x130/0x2f0 [ 69.145155][ T4290] kill_anon_super+0x4c/0x80 [ 69.145921][ T4290] btrfs_kill_super+0x40/0x58 [ 69.146692][ T4290] deactivate_locked_super+0xb8/0x134 [ 69.147568][ T4290] deactivate_super+0xf0/0x110 [ 69.148323][ T4290] cleanup_mnt+0x3b8/0x46c [ 69.149016][ T4290] __cleanup_mnt+0x20/0x30 [ 69.149725][ T4290] task_work_run+0x12c/0x1d8 [ 69.150397][ T4290] do_notify_resume+0x2450/0x309c [ 69.151167][ T4290] el0_svc+0xf0/0x1d0 [ 69.151761][ T4290] el0t_64_sync_handler+0xcc/0xe4 [ 69.152586][ T4290] el0t_64_sync+0x1a0/0x1a4 [ 69.153303][ T4290] irq event stamp: 1223676 [ 69.153933][ T4290] hardirqs last enabled at (1223675): [] kasan_quarantine_put+0xc4/0x200 [ 69.155558][ T4290] hardirqs last disabled at (1223676): [] el1_dbg+0x24/0x80 [ 69.157007][ T4290] softirqs last enabled at (1223652): [] handle_softirqs+0xa40/0xbe4 [ 69.158623][ T4290] softirqs last disabled at (1223465): [] __irq_exit_rcu+0x240/0x43c [ 69.160119][ T4290] ---[ end trace ab3b8871475178c2 ]--- [ 69.161088][ T4290] BTRFS info (device loop0): space_info 5 has 3043328 free, is not full [ 69.162737][ T4290] BTRFS info (device loop0): space_info total=3276800, used=57344, pinned=0, reserved=12288, may_use=163840, readonly=0 zone_unusable=0 [ 69.164721][ T4290] BTRFS info (device loop0): global_block_rsv: size 0 reserved 0 [ 69.165931][ T4290] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 69.167042][ T4290] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 69.168244][ T4290] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 69.169530][ T4290] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0 [ 69.170952][ T4290] ------------[ cut here ]------------ [ 69.171822][ T4290] WARNING: CPU: 1 PID: 4290 at fs/btrfs/block-group.c:4012 btrfs_free_block_groups+0xa5c/0xb3c [ 69.173477][ T4290] Modules linked in: [ 69.174078][ T4290] CPU: 1 PID: 4290 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 69.175507][ T4290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 69.177100][ T4290] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 69.178286][ T4290] pc : btrfs_free_block_groups+0xa5c/0xb3c [ 69.179240][ T4290] lr : btrfs_free_block_groups+0xa4c/0xb3c [ 69.180137][ T4290] sp : ffff80001f297860 [ 69.180867][ T4290] x29: ffff80001f297880 x28: 1fffe0001a731a20 x27: ffff0000d89781d0 [ 69.182279][ T4290] x26: dfff800000000000 x25: ffff0000d398d9d0 x24: 0000000000003000 [ 69.183512][ T4290] x23: ffff0000d897b800 x22: ffff0000d897b8a8 x21: 0000000000000000 [ 69.184839][ T4290] x20: ffff0000d398d100 x19: ffff0000d398c000 x18: 1fffe000341f4796 [ 69.186048][ T4290] x17: 1fffe000341f4796 x16: ffff8000082c2be8 x15: ffff80001433ed40 [ 69.187343][ T4290] x14: 0000000000000001 x13: 1fffe0001ab547f2 x12: 0000000000ff0100 [ 69.188608][ T4290] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000a0711b4 [ 69.189889][ T4290] x8 : ffff0000d35c51c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 69.191210][ T4290] x5 : 0000000000000080 x4 : 0000000000000000 x3 : 0000000000000000 [ 69.192464][ T4290] x2 : 0000000000000000 x1 : ffff0000d897b800 x0 : ffff0000d398c000 [ 69.193741][ T4290] Call trace: [ 69.194299][ T4290] btrfs_free_block_groups+0xa5c/0xb3c [ 69.195187][ T4290] close_ctree+0x618/0x834 [ 69.195881][ T4290] btrfs_put_super+0x40/0x50 [ 69.196628][ T4290] generic_shutdown_super+0x130/0x2f0 [ 69.197490][ T4290] kill_anon_super+0x4c/0x80 [ 69.198266][ T4290] btrfs_kill_super+0x40/0x58 [ 69.199035][ T4290] deactivate_locked_super+0xb8/0x134 [ 69.199942][ T4290] deactivate_super+0xf0/0x110 [ 69.200762][ T4290] cleanup_mnt+0x3b8/0x46c [ 69.201467][ T4290] __cleanup_mnt+0x20/0x30 [ 69.202183][ T4290] task_work_run+0x12c/0x1d8 [ 69.202946][ T4290] do_notify_resume+0x2450/0x309c [ 69.203698][ T4290] el0_svc+0xf0/0x1d0 [ 69.204304][ T4290] el0t_64_sync_handler+0xcc/0xe4 [ 69.205159][ T4290] el0t_64_sync+0x1a0/0x1a4 [ 69.205948][ T4290] irq event stamp: 1223824 [ 69.206665][ T4290] hardirqs last enabled at (1223823): [] finish_lock_switch+0xb0/0x1c4 [ 69.208212][ T4290] hardirqs last disabled at (1223824): [] el1_dbg+0x24/0x80 [ 69.209597][ T4290] softirqs last enabled at (1223758): [] handle_softirqs+0xa40/0xbe4 [ 69.211115][ T4290] softirqs last disabled at (1223711): [] __irq_exit_rcu+0x240/0x43c [ 69.212703][ T4290] ---[ end trace ab3b8871475178c3 ]--- [ 69.214557][ T4290] BTRFS info (device loop0): space_info 5 has 3043328 free, is not full [ 69.215910][ T4290] BTRFS info (device loop0): space_info total=3276800, used=57344, pinned=0, reserved=12288, may_use=163840, readonly=0 zone_unusable=0 [ 69.218096][ T4290] BTRFS info (device loop0): global_block_rsv: size 0 reserved 0 [ 69.219319][ T4290] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 69.220549][ T4290] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 69.221817][ T4290] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 69.223078][ T4290] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0 [ 69.294708][ T4290] VFS: Busy inodes after unmount of loop0. Self-destruct in 5 seconds. Have a nice day... [ 69.417313][ T7096] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7096) [ 69.421204][ T7096] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 69.423246][ T7096] BTRFS info (device loop0): setting nodatacow, compression disabled [ 69.424611][ T7096] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 69.426356][ T7096] BTRFS info (device loop0): trying to use backup root at mount time [ 69.427780][ T7096] BTRFS info (device loop0): disabling tree log [ 69.428762][ T7096] BTRFS info (device loop0): enabling auto defrag [ 69.597309][ T7117] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7117) [ 69.601030][ T7117] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 69.613718][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.614888][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.623165][ T21] cfg80211: failed to load regulatory.db