Warning: Permanently added '10.128.10.12' (ECDSA) to the list of known hosts. [ 446.239761][T26602] loop0: detected capacity change from 0 to 264192 [ 446.247570][T26602] BTRFS: device fsid ee883037-9d30-4c68-a7f1-5937e6a18f26 devid 1 transid 7 /dev/loop0 scanned by syz-executor176 (26602) [ 446.265557][T26602] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 446.276365][T26602] BTRFS info (device loop0): disk space caching is enabled [ 446.350838][T19934] BTRFS error (device loop0): bad tree block start, mirror 1 want 30490624 have 0 [ 446.361383][T26602] btrfs_repair_io_failure: 6 callbacks suppressed [ 446.361403][T26602] BTRFS info (device loop0): read error corrected: ino 0 off 30490624 (dev /dev/loop0 sector 75936) [ 446.379199][T26602] BTRFS info (device loop0): read error corrected: ino 0 off 30494720 (dev /dev/loop0 sector 75944) [ 446.391147][T26602] BTRFS info (device loop0): read error corrected: ino 0 off 30498816 (dev /dev/loop0 sector 75952) [ 446.402247][T26602] BTRFS info (device loop0): read error corrected: ino 0 off 30502912 (dev /dev/loop0 sector 75960) [ 446.413818][T19934] BTRFS error (device loop0): bad tree block start, mirror 1 want 30507008 have 0 [ 446.424592][T19934] BTRFS warning (device loop0): checksum verify failed on logical 30507008 mirror 2 wanted 0xc1120207646af74f found 0xcb2623a4aee42e16 level 0 [ 446.440298][T26602] BTRFS warning (device loop0): failed to read root (objectid=9): -5 [ 446.499258][T26602] BTRFS error (device loop0): open_ctree failed