loop0: detected capacity change from 0 to 131072
F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
F2FS-fs (loop0): Mounted with checkpoint version = 1b41e955
F2FS-fs (loop0): sanity_check_inode: inode (ino=4) has corrupted i_inline_xattr_size: 0, min: 6, max: 903
F2FS-fs (loop0): sanity_check_inode: inode (ino=4) has corrupted i_inline_xattr_size: 0, min: 6, max: 903
F2FS-fs (loop0): sanity_check_inode: inode (ino=4) has corrupted i_inline_xattr_size: 0, min: 6, max: 903
F2FS-fs (loop0): f2fs_convert_inline_folio: corrupted inline inode ino=7, i_addr[0]:0xff0000, run fsck to fix.
F2FS-fs (loop0): sanity_check_inode: inode (ino=4) has corrupted i_inline_xattr_size: 0, min: 6, max: 903
overlayfs: failed to resolve './file0': -117
F2FS-fs (loop0): access invalid blkaddr:16711680
CPU: 0 UID: 0 PID: 5323 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Call Trace:
 <TASK>
 dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120
 __f2fs_is_valid_blkaddr+0xe52/0x14f0 fs/f2fs/checkpoint.c:213
 f2fs_do_zero_range fs/f2fs/file.c:1647 [inline]
 f2fs_zero_range+0xef0/0x1580 fs/f2fs/file.c:1737
 f2fs_fallocate+0x583/0x990 fs/f2fs/file.c:2030
 vfs_fallocate+0x669/0x7e0 fs/open.c:342
 ioctl_preallocate fs/ioctl.c:289 [inline]
 file_ioctl+0x611/0x780 fs/ioctl.c:-1
 do_vfs_ioctl+0xb33/0x1430 fs/ioctl.c:576
 __do_sys_ioctl fs/ioctl.c:595 [inline]
 __se_sys_ioctl+0x82/0x170 fs/ioctl.c:583
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f6af3f8efc9
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:00007f6af4f10038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f6af41e5fa0 RCX: 00007f6af3f8efc9
RDX: 0000200000000040 RSI: 0000000040305839 RDI: 0000000000000009
RBP: 00007f6af4011f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f6af41e6038 R14: 00007f6af41e5fa0 R15: 00007ffd6ffbbac8
 </TASK>
F2FS-fs (loop0): __update_extent_tree_range: extent len is zero, type: 0, extent [0, 0, 0], age [0, 0]
------------[ cut here ]------------
kernel BUG at fs/f2fs/extent_cache.c:678!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5323 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:__update_extent_tree_range+0x13bc/0x1500 fs/f2fs/extent_cache.c:678
Code: 48 c7 c2 60 77 b3 8b 48 c7 c1 b3 d6 8b 8d 44 8b 44 24 0c 4c 8b 4c 24 30 41 ff 37 41 56 6a 00 53 e8 39 09 ef ff 48 83 c4 20 90 <0f> 0b f3 0f 1e fa 65 44 8b 3d 8a af 50 0e bf 07 00 00 00 44 89 fe
RSP: 0018:ffffc9000d4374c0 EFLAGS: 00010286
RAX: cd1d395e16645100 RBX: 0000000000000000 RCX: cd1d395e16645100
RDX: ffffc9000e08a000 RSI: 0000000000010471 RDI: 0000000000010472
RBP: ffffc9000d437690 R08: ffffc9000d437087 R09: 1ffff92001a86e10
R10: dffffc0000000000 R11: fffff52001a86e11 R12: 1ffff92001a86ebc
R13: ffff888042f335d0 R14: 0000000000000000 R15: ffffc9000d4376b8
FS:  00007f6af4f106c0(0000) GS:ffff88808d733000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f36e35f3b50 CR3: 000000004227b000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 f2fs_update_read_extent_cache_range+0x192/0x3e0 fs/f2fs/extent_cache.c:1085
 f2fs_do_zero_range fs/f2fs/file.c:1657 [inline]
 f2fs_zero_range+0x10c1/0x1580 fs/f2fs/file.c:1737
 f2fs_fallocate+0x583/0x990 fs/f2fs/file.c:2030
 vfs_fallocate+0x669/0x7e0 fs/open.c:342
 ioctl_preallocate fs/ioctl.c:289 [inline]
 file_ioctl+0x611/0x780 fs/ioctl.c:-1
 do_vfs_ioctl+0xb33/0x1430 fs/ioctl.c:576
 __do_sys_ioctl fs/ioctl.c:595 [inline]
 __se_sys_ioctl+0x82/0x170 fs/ioctl.c:583
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f6af3f8efc9
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:00007f6af4f10038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f6af41e5fa0 RCX: 00007f6af3f8efc9
RDX: 0000200000000040 RSI: 0000000040305839 RDI: 0000000000000009
RBP: 00007f6af4011f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f6af41e6038 R14: 00007f6af41e5fa0 R15: 00007ffd6ffbbac8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__update_extent_tree_range+0x13bc/0x1500 fs/f2fs/extent_cache.c:678
Code: 48 c7 c2 60 77 b3 8b 48 c7 c1 b3 d6 8b 8d 44 8b 44 24 0c 4c 8b 4c 24 30 41 ff 37 41 56 6a 00 53 e8 39 09 ef ff 48 83 c4 20 90 <0f> 0b f3 0f 1e fa 65 44 8b 3d 8a af 50 0e bf 07 00 00 00 44 89 fe
RSP: 0018:ffffc9000d4374c0 EFLAGS: 00010286
RAX: cd1d395e16645100 RBX: 0000000000000000 RCX: cd1d395e16645100
RDX: ffffc9000e08a000 RSI: 0000000000010471 RDI: 0000000000010472
RBP: ffffc9000d437690 R08: ffffc9000d437087 R09: 1ffff92001a86e10
R10: dffffc0000000000 R11: fffff52001a86e11 R12: 1ffff92001a86ebc
R13: ffff888042f335d0 R14: 0000000000000000 R15: ffffc9000d4376b8
FS:  00007f6af4f106c0(0000) GS:ffff88808d733000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6af4eef9a0 CR3: 000000004227b000 CR4: 0000000000352ef0