loop0: detected capacity change from 32768 to 0 ------------[ cut here ]------------ BTRFS: Transaction aborted (error -2) WARNING: CPU: 0 PID: 5317 at fs/btrfs/inode.c:8317 btrfs_rename fs/btrfs/inode.c:8317 [inline] WARNING: CPU: 0 PID: 5317 at fs/btrfs/inode.c:8317 btrfs_rename2+0x2ae5/0x2b90 fs/btrfs/inode.c:8377 Modules linked in: CPU: 0 UID: 0 PID: 5317 Comm: syz.0.0 Not tainted 6.13.0-rc6-syzkaller-00262-gb62cef9a5c67 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 RIP: 0010:btrfs_rename fs/btrfs/inode.c:8317 [inline] RIP: 0010:btrfs_rename2+0x2ae5/0x2b90 fs/btrfs/inode.c:8377 Code: 4b 8c 44 89 fe e8 eb ae a0 fd 90 0f 0b 90 90 e9 ee f9 ff ff e8 1c 09 e0 fd 90 48 c7 c7 c0 9b 4b 8c 44 89 fe e8 cc ae a0 fd 90 <0f> 0b 90 90 e9 96 fc ff ff e8 fd 08 e0 fd 90 48 c7 c7 c0 9b 4b 8c RSP: 0018:ffffc9000d4b7680 EFLAGS: 00010246 RAX: 20f68b715de26200 RBX: ffff888033b6c001 RCX: 0000000000100000 RDX: ffffc9000ebf3000 RSI: 0000000000002416 RDI: 0000000000002417 RBP: ffffc9000d4b7a90 R08: ffffffff81602a82 R09: 1ffff11003f8519a R10: dffffc0000000000 R11: ffffed1003f8519b R12: ffff8880528c0bf0 R13: 1ffff1100a51817e R14: 0000000000000000 R15: 00000000fffffffe FS: 00007efdecf3d6c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffea5184f8c CR3: 0000000043f06000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: vfs_rename+0xbdb/0xf00 fs/namei.c:5067 do_renameat2+0xd94/0x13f0 fs/namei.c:5224 __do_sys_rename fs/namei.c:5271 [inline] __se_sys_rename fs/namei.c:5269 [inline] __x64_sys_rename+0x82/0x90 fs/namei.c:5269 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7efdec185d29 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007efdecf3d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 RAX: ffffffffffffffda RBX: 00007efdec376080 RCX: 00007efdec185d29 RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000020000000 RBP: 00007efdec201b08 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007efdec376080 R15: 00007ffc1f80e598