RBP: 00007fa13dc6d090 R08: 0000200000000040 R09: 0000000000000000
R10: 0000200000000340 R11: 0000000000000246 R12: 0000000000000002
R13: 00007fa13cfe6038 R14: 00007fa13cfe5fa0 R15: 00007ffff4091ef8
 </TASK>
VFS_BUG_ON_INODE(inode->i_state & I_CLEAR) encountered for inode ffff88812c16d8c0
fs sockfs mode 140777 opflags 0xc flags 0x0 state 0x300 count 0
------------[ cut here ]------------
kernel BUG at fs/inode.c:1934!
Oops: invalid opcode: 0000 [#1] SMP PTI
CPU: 1 UID: 0 PID: 6688 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:iput+0x69d/0x6a0 fs/inode.c:1934
Code: b5 bf ff 4c 89 f7 48 c7 c6 de 54 23 87 e8 5b 33 71 ff 90 0f 0b e8 83 b5 bf ff 4c 89 f7 48 c7 c6 81 51 31 87 e8 44 33 71 ff 90 <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e
RSP: 0018:ffffc90002d1bd08 EFLAGS: 00010296
RAX: 0000000000000091 RBX: ffff88812c16d940 RCX: 2160472b6e0d2b00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000080000 R09: 000000000000000a
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000004000000
R13: 0000000000000300 R14: ffff88812c16d8c0 R15: ffff88812c16d958
FS:  00007fa13dc6d6c0(0000) GS:ffff8881b14d5000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc8a847f3f CR3: 000000012cf52000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 sctp_getsockopt_peeloff_common+0x3fd/0x480 net/sctp/socket.c:5681
 sctp_getsockopt_peeloff_flags+0xa4/0xd0 net/sctp/socket.c:5727
 sctp_getsockopt+0x351/0xae0 net/sctp/socket.c:8059
 do_sock_getsockopt+0x184/0x1c0 net/socket.c:2421
 __sys_getsockopt net/socket.c:2450 [inline]
 __do_sys_getsockopt net/socket.c:2457 [inline]
 __se_sys_getsockopt net/socket.c:2454 [inline]
 __x64_sys_getsockopt+0xd1/0x150 net/socket.c:2454
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xe2/0xf40 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fa13cd8f749
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:00007fa13dc6d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
RAX: ffffffffffffffda RBX: 00007fa13cfe5fa0 RCX: 00007fa13cd8f749
RDX: 000000000000007a RSI: 0000000000000084 RDI: 0000000000000003
RBP: 00007fa13dc6d090 R08: 0000200000000040 R09: 0000000000000000
R10: 0000200000000340 R11: 0000000000000246 R12: 0000000000000002
R13: 00007fa13cfe6038 R14: 00007fa13cfe5fa0 R15: 00007ffff4091ef8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:iput+0x69d/0x6a0 fs/inode.c:1934
Code: b5 bf ff 4c 89 f7 48 c7 c6 de 54 23 87 e8 5b 33 71 ff 90 0f 0b e8 83 b5 bf ff 4c 89 f7 48 c7 c6 81 51 31 87 e8 44 33 71 ff 90 <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e
RSP: 0018:ffffc90002d1bd08 EFLAGS: 00010296
RAX: 0000000000000091 RBX: ffff88812c16d940 RCX: 2160472b6e0d2b00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000080000 R09: 000000000000000a
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000004000000
R13: 0000000000000300 R14: ffff88812c16d8c0 R15: ffff88812c16d958
FS:  00007fa13dc6d6c0(0000) GS:ffff8881b14d5000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc8a847f3f CR3: 000000012cf52000 CR4: 00000000003526f0