loop0: detected capacity change from 0 to 32768 VFS_BUG_ON_INODE(!IS_ANON_FILE(inode)) encountered for inode ffff88807fe00430 ------------[ cut here ]------------ kernel BUG at fs/namei.c:3474! Oops: invalid opcode: 0000 [#1] SMP KASAN PTI CPU: 0 UID: 0 PID: 5856 Comm: syz-executor206 Not tainted 6.16.0-rc5-next-20250711-syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 RIP: 0010:may_open+0x4b1/0x4c0 fs/namei.c:3474 Code: 38 c1 0f 8c 1e fd ff ff 4c 89 e7 e8 09 ec eb ff e9 11 fd ff ff e8 8f 35 87 ff 4c 89 f7 48 c7 c6 c0 6d 99 8b e8 50 a6 ef fe 90 <0f> 0b 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 RSP: 0018:ffffc90003eff940 EFLAGS: 00010246 RAX: 000000000000004d RBX: dffffc0000000000 RCX: 8db6913a8ac53a00 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: 0000000000048342 R08: ffff8880b8724293 R09: 1ffff110170e4852 R10: dffffc0000000000 R11: ffffed10170e4853 R12: 0000000000000000 R13: ffffffff8e29cda0 R14: ffff88807fe00430 R15: 0000000000000006 FS: 0000555557e35380(0000) GS:ffff888125bc6000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f3612b3f000 CR3: 0000000074f38000 CR4: 00000000003526f0 Call Trace: do_open fs/namei.c:3885 [inline] path_openat+0x2d91/0x3830 fs/namei.c:4046 do_filp_open+0x1fa/0x410 fs/namei.c:4073 do_sys_openat2+0x121/0x1c0 fs/open.c:1435 do_sys_open fs/open.c:1450 [inline] __do_sys_openat fs/open.c:1466 [inline] __se_sys_openat fs/open.c:1461 [inline] __x64_sys_openat+0x138/0x170 fs/open.c:1461 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f36c98d5e19 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 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:00007ffed1da8ee8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007f36c991f095 RCX: 00007f36c98d5e19 RDX: 00000000000c0342 RSI: 0000200000000100 RDI: 00000000ffffff9c RBP: 00007f36c99505f0 R08: 0000000000006155 R09: 0000555557e364c0 R10: 00000000000001ff R11: 0000000000000246 R12: 00007ffed1da8f10 R13: 00007ffed1da9138 R14: 431bde82d7b634db R15: 00007f36c991f03b Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:may_open+0x4b1/0x4c0 fs/namei.c:3474 Code: 38 c1 0f 8c 1e fd ff ff 4c 89 e7 e8 09 ec eb ff e9 11 fd ff ff e8 8f 35 87 ff 4c 89 f7 48 c7 c6 c0 6d 99 8b e8 50 a6 ef fe 90 <0f> 0b 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 RSP: 0018:ffffc90003eff940 EFLAGS: 00010246 RAX: 000000000000004d RBX: dffffc0000000000 RCX: 8db6913a8ac53a00 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: 0000000000048342 R08: ffff8880b8724293 R09: 1ffff110170e4852 R10: dffffc0000000000 R11: ffffed10170e4853 R12: 0000000000000000 R13: ffffffff8e29cda0 R14: ffff88807fe00430 R15: 0000000000000006 FS: 0000555557e35380(0000) GS:ffff888125bc6000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f3612b3f000 CR3: 0000000074f38000 CR4: 00000000003526f0