[  502.750145][T12936] loop0: detected capacity change from 0 to 32768
[  502.795830][T12936] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.421 (12936)
[  502.835306][T12936] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[  502.839733][T12936] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  502.843053][T12936] BTRFS info (device loop0): using free-space-tree
[  502.917037][ T1029] BTRFS warning (device loop0): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0x8b5b64de level 0
[  502.956128][T12936] BTRFS error (device loop0): couldn't build ref tree
[  503.011007][ T5560] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[  504.213040][T12956] loop0: detected capacity change from 0 to 32768
[  504.566815][   T73] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  504.678220][   T73] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  504.752753][   T73] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  504.807809][   T73] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  504.965582][   T73] bridge_slave_1: left allmulticast mode
[  504.967753][   T73] bridge_slave_1: left promiscuous mode
[  504.969953][   T73] bridge0: port 2(bridge_slave_1) entered disabled state
[  504.973982][   T73] bridge_slave_0: left allmulticast mode
[  504.994905][   T73] bridge_slave_0: left promiscuous mode
[  504.997197][   T73] bridge0: port 1(bridge_slave_0) entered disabled state
[  505.632266][   T73] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  505.648202][   T73] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  505.652437][   T73] bond0 (unregistering): Released all slaves
[  505.998494][   T73] hsr_slave_0: left promiscuous mode
[  506.006419][   T73] hsr_slave_1: left promiscuous mode
[  506.009016][   T73] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  506.011787][   T73] batman_adv: batadv0: Removing interface: batadv_slave_0
[  506.060942][   T73] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  506.063499][   T73] batman_adv: batadv0: Removing interface: batadv_slave_1
[  506.094549][   T73] veth1_macvtap: left promiscuous mode
[  506.096663][   T73] veth0_macvtap: left promiscuous mode
[  506.098677][   T73] veth1_vlan: left promiscuous mode
[  506.100653][   T73] veth0_vlan: left promiscuous mode
[  506.581003][   T73] team0 (unregistering): Port device team_slave_1 removed
[  506.613073][   T73] team0 (unregistering): Port device team_slave_0 removed
[  511.616741][ T1306] ieee802154 phy0 wpan0: encryption failed: -22
[  511.619209][ T1306] ieee802154 phy1 wpan1: encryption failed: -22
[  521.855002][   T12] kworker/u4:1 (12) used greatest stack depth: 19064 bytes left