------------[ cut here ]------------ kernel BUG at fs/inode.c:1763! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 533 Comm: syz-executor.3 Not tainted 6.2.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 RIP: 0010:iput+0x68/0x80 fs/inode.c:1763 Code: ff 83 e3 40 48 89 de e8 16 d0 9b ff 48 85 db 75 14 e8 3c d3 9b ff 48 89 ef e8 24 f7 ff ff 5b 5d e9 2d d3 9b ff e8 28 d3 9b ff <0f> 0b e8 d1 da e9 ff eb c5 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f RSP: 0018:ffffc90014357be0 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000040 RCX: 0000000000000000 RDX: ffff8880766d1d40 RSI: ffffffff81e57f18 RDI: 0000000000000007 RBP: ffff88808c1e5960 R08: 0000000000000007 R09: 0000000000000000 R10: 0000000000000040 R11: 0000000000000000 R12: ffff88808c1e04b0 R13: 0000000000000000 R14: ffff88808c1e5960 R15: 0000000000000000 FS: 00007f8898356700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f8898335718 CR3: 00000000290d3000 CR4: 0000000000350ef0 Call Trace: f2fs_abort_atomic_write+0xea/0x4f0 fs/f2fs/segment.c:196 f2fs_ioc_commit_atomic_write+0x19f/0x260 fs/f2fs/file.c:2157 __f2fs_ioctl+0x26f0/0xaaf0 fs/f2fs/file.c:4154 f2fs_ioctl+0x18e/0x220 fs/f2fs/file.c:4242 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x197/0x210 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f889768c0a9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f8898356168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f88977ac050 RCX: 00007f889768c0a9 RDX: 0000000000000000 RSI: 000000000000f502 RDI: 0000000000000004 RBP: 00007f88976e7ae9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffc5d002faf R14: 00007f8898356300 R15: 0000000000022000 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:iput+0x68/0x80 fs/inode.c:1763 Code: ff 83 e3 40 48 89 de e8 16 d0 9b ff 48 85 db 75 14 e8 3c d3 9b ff 48 89 ef e8 24 f7 ff ff 5b 5d e9 2d d3 9b ff e8 28 d3 9b ff <0f> 0b e8 d1 da e9 ff eb c5 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f RSP: 0018:ffffc90014357be0 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000040 RCX: 0000000000000000 RDX: ffff8880766d1d40 RSI: ffffffff81e57f18 RDI: 0000000000000007 RBP: ffff88808c1e5960 R08: 0000000000000007 R09: 0000000000000000 R10: 0000000000000040 R11: 0000000000000000 R12: ffff88808c1e04b0 R13: 0000000000000000 R14: ffff88808c1e5960 R15: 0000000000000000 FS: 00007f8898356700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f8898335718 CR3: 00000000290d3000 CR4: 0000000000350ef0