VFS_BUG_ON_INODE(1) encountered for inode ffff888031c30508 ------------[ cut here ]------------ kernel BUG at fs/namei.c:3467! Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI CPU: 0 UID: 0 PID: 5302 Comm: syz-executor413 Not tainted 6.15.0-rc4-syzkaller-00051-g7a13c14ee59d #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:may_open+0x462/0x470 fs/namei.c:3467 Code: 38 c1 0f 8c 9b fe ff ff 4c 89 ff e8 08 6e ec ff e9 8e fe ff ff e8 2e 79 8a ff 4c 89 f7 48 c7 c6 40 17 79 8b e8 ff d2 f2 fe 90 <0f> 0b 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 RSP: 0018:ffffc9000d6a7940 EFLAGS: 00010246 RAX: 000000000000003a RBX: dffffc0000000000 RCX: 44db6f3cefaa3000 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: ffffffff8e099260 R08: ffffc9000d6a7627 R09: 1ffff92001ad4ec4 R10: dffffc0000000000 R11: fffff52001ad4ec5 R12: ffffc9000d6a7c20 R13: 00000000000fffff R14: ffff888031c30508 R15: 0000000000000006 FS: 00005555675f3380(0000) GS:ffff88808d6cc000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00002000000000c4 CR3: 000000003f26e000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: do_open fs/namei.c:3878 [inline] path_openat+0x2d91/0x3830 fs/namei.c:4039 do_filp_open+0x1fa/0x410 fs/namei.c:4066 do_sys_openat2+0x121/0x1c0 fs/open.c:1429 do_sys_open fs/open.c:1444 [inline] __do_sys_openat fs/open.c:1460 [inline] __se_sys_openat fs/open.c:1455 [inline] __x64_sys_openat+0x138/0x170 fs/open.c:1455 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf6/0x210 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f4e6651cde1 Code: 75 57 89 f0 25 00 00 41 00 3d 00 00 41 00 74 49 80 3d 8a 92 07 00 00 74 6d 89 da 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 93 00 00 00 48 8b 54 24 28 64 48 2b 14 25 RSP: 002b:00007ffcca0de4f0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f4e6651cde1 RDX: 0000000000000002 RSI: 00007ffcca0de590 RDI: 00000000ffffff9c RBP: 00007ffcca0de590 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001 R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:may_open+0x462/0x470 fs/namei.c:3467 Code: 38 c1 0f 8c 9b fe ff ff 4c 89 ff e8 08 6e ec ff e9 8e fe ff ff e8 2e 79 8a ff 4c 89 f7 48 c7 c6 40 17 79 8b e8 ff d2 f2 fe 90 <0f> 0b 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 RSP: 0018:ffffc9000d6a7940 EFLAGS: 00010246 RAX: 000000000000003a RBX: dffffc0000000000 RCX: 44db6f3cefaa3000 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: ffffffff8e099260 R08: ffffc9000d6a7627 R09: 1ffff92001ad4ec4 R10: dffffc0000000000 R11: fffff52001ad4ec5 R12: ffffc9000d6a7c20 R13: 00000000000fffff R14: ffff888031c30508 R15: 0000000000000006 FS: 00005555675f3380(0000) GS:ffff88808d6cc000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00002000000000c4 CR3: 000000003f26e000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400