------------[ cut here ]------------ WARNING: CPU: 1 PID: 4799 at fs/buffer.c:1130 mark_buffer_dirty+0xc3/0x180 fs/buffer.c:1158 Modules linked in: CPU: 1 PID: 4799 Comm: syz-executor.4 Not tainted 6.3.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 RIP: 0010:mark_buffer_dirty+0xc3/0x180 fs/buffer.c:1130 Code: 4d 85 f6 74 ec 48 89 df 4c 89 f6 31 d2 e8 75 b7 eb ff 48 89 df e8 ed 2f f9 ff 49 8b 3e be 04 00 00 00 5b 41 5e e9 7d e3 fe ff <0f> 0b e9 49 ff ff ff 0f 0b e9 57 ff ff ff 0f 0b e9 69 ff ff ff f3 RSP: 0018:ffffc90002d53b40 EFLAGS: 00010246 RAX: 0000000080000000 RBX: ffff88810c3aa690 RCX: 0000000000000001 RDX: afeafd6c4ced36b1 RSI: ffffffff82d6f5dc RDI: ffff88810c3aa690 RBP: ffff8881131f2000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffff888113166000 R13: 0000000000008000 R14: ffffc90002d53bb0 R15: ffff8881119076d8 FS: 00007fa0091106c0(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffe6a225ec8 CR3: 0000000113394000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: nilfs_palloc_commit_free_entry+0x12f/0x190 fs/nilfs2/alloc.c:626 nilfs_ifile_delete_inode+0xf5/0x140 fs/nilfs2/ifile.c:127 nilfs_evict_inode+0xc6/0x130 fs/nilfs2/inode.c:937 evict+0xc9/0x220 fs/inode.c:665 nilfs_add_nondir fs/nilfs2/namei.c:45 [inline] nilfs_create+0xda/0x120 fs/nilfs2/namei.c:92 lookup_open fs/namei.c:3492 [inline] open_last_lookups fs/namei.c:3560 [inline] path_openat+0x4eb/0xcd0 fs/namei.c:3788 do_filp_open+0xac/0x150 fs/namei.c:3818 do_sys_openat2+0x89/0x160 fs/open.c:1356 do_sys_open fs/open.c:1372 [inline] __do_sys_openat fs/open.c:1388 [inline] __se_sys_openat fs/open.c:1383 [inline] __x64_sys_openat+0x7c/0xa0 fs/open.c:1383 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0x90 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fa00847cb29 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fa0091100c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007fa00859bf80 RCX: 00007fa00847cb29 RDX: 000000000000275a RSI: 0000000020006ac0 RDI: ffffffffffffff9c RBP: 00007fa0084c847a R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000006 R14: 00007fa00859bf80 R15: 00007ffeffb65128