UDF-fs: error (device loop0): udf_bitmap_new_block: bitmap for partition 0 corrupted (block 1048 marked as free, partition length is 672) UDF-fs: error (device loop0): udf_bitmap_new_block: bitmap for partition 0 corrupted (block 1048 marked as free, partition length is 672) ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5499 at fs/udf/truncate.c:226 udf_truncate_extents+0x848/0x930 fs/udf/truncate.c:226 Modules linked in: CPU: 1 PID: 5499 Comm: syz-executor.0 Not tainted 6.1.0-rc5-next-20221116-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 RIP: 0010:udf_truncate_extents+0x848/0x930 fs/udf/truncate.c:226 Code: 84 d2 74 05 e8 09 50 ef fe 8b 44 24 20 be 07 00 00 00 48 89 df 89 83 cc fe ff ff e8 52 10 0b ff e9 a5 fd ff ff e8 78 ab a1 fe <0f> 0b e9 1f fe ff ff e8 6c ab a1 fe 0f 0b 48 8b 7c 24 18 e8 50 4f RSP: 0018:ffffc9000462f090 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888075145b08 RCX: 0000000000000000 RDX: ffff8880217b57c0 RSI: ffffffff82def968 RDI: 0000000000000007 RBP: ffffc9000462f178 R08: 0000000000000007 R09: 0000000000000000 R10: 0000000000000200 R11: 0000000000000000 R12: ffffc9000462f138 R13: 0000000000000200 R14: 00000000000000ff R15: ffff88807da1a000 FS: 00007f31c47ff700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020292000 CR3: 000000002ad28000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400