------------[ cut here ]------------
WARNING: CPU: 0 PID: 8273 at net/mptcp/protocol.c:2999 mptcp_check_listen_stop+0x25c/0x2f4 net/mptcp/protocol.c:2999
Modules linked in:
CPU: 0 PID: 8273 Comm: syz-executor.4 Not tainted 6.7.0-rc8-syzkaller-g0802e17d9aca #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : mptcp_check_listen_stop+0x25c/0x2f4 net/mptcp/protocol.c:2999
lr : mptcp_check_listen_stop+0x25c/0x2f4 net/mptcp/protocol.c:2999
sp : ffff80009b337ad0
x29: ffff80009b337ae0
 x28: dfff800000000000
 x27: 1fffe0001a9de303

x26: ffff0000ca4d0000
 x25: dfff800000000000
 x24: 1fffe0001a4a4781

x23: dfff800000000000
 x22: 00007bfeca291d18
 x21: 0000000000000007

x20: ffff0000c7d8db00
 x19: ffff0000ca4d0000
 x18: 0000000000000000

x17: 0000000000000000
 x16: ffff80008051d40c x15: 0000000000000001
x14: 1fffe00018fb1b62 x13: 0000000000000000 x12: 0000000000000000
x11: ffff600018fb1b63 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000d2523c00 x7 : ffff8000889ae220 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008a70d038
x2 : 0000000000000000 x1 : 0000000000000007 x0 : 000000000000000a
Call trace:
 mptcp_check_listen_stop+0x25c/0x2f4 net/mptcp/protocol.c:2999
 __mptcp_close+0xbc/0x804 net/mptcp/protocol.c:3020
 mptcp_close+0x38/0x180 net/mptcp/protocol.c:3087
 inet_release+0x160/0x1d0 net/ipv4/af_inet.c:433
 inet6_release+0x5c/0x78 net/ipv6/af_inet6.c:485
 __sock_release net/socket.c:659 [inline]
 sock_close+0xa4/0x1e8 net/socket.c:1419
 __fput+0x308/0x8e4 fs/file_table.c:394
 __fput_sync+0x60/0x9c fs/file_table.c:475
 __do_sys_close fs/open.c:1587 [inline]
 __se_sys_close fs/open.c:1572 [inline]
 __arm64_sys_close+0x150/0x1e0 fs/open.c:1572
 __invoke_syscall arch/arm64/kernel/syscall.c:37 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:51
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:136
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:155
 el0_svc+0x54/0x158 arch/arm64/kernel/entry-common.c:678
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:696
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:595
irq event stamp: 1988
hardirqs last  enabled at (1987): [<ffff8000801d31f8>] __local_bh_enable_ip+0x224/0x44c kernel/softirq.c:386
hardirqs last disabled at (1988): [<ffff80008a82c9ac>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:436
softirqs last  enabled at (1986): [<ffff8000889ae278>] spin_unlock_bh include/linux/spinlock.h:396 [inline]
softirqs last  enabled at (1986): [<ffff8000889ae278>] lock_sock_nested+0xcc/0x11c net/core/sock.c:3526
softirqs last disabled at (1984): [<ffff8000889ae220>] spin_lock_bh include/linux/spinlock.h:356 [inline]
softirqs last disabled at (1984): [<ffff8000889ae220>] lock_sock_nested+0x74/0x11c net/core/sock.c:3522
---[ end trace 0000000000000000 ]---