------------[ cut here ]------------
WARNING: CPU: 0 PID: 6093 at net/mptcp/protocol.c:2999 mptcp_check_listen_stop+0x25c/0x2f4 net/mptcp/protocol.c:2999
Modules linked in:
CPU: 0 PID: 6093 Comm: syz-executor427 Not tainted 6.7.0-rc5-syzkaller-g0bcda4cd6851 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
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 : ffff800096ec78b0
x29: ffff800096ec78c0 x28: dfff800000000000 x27: 1fffe000195c1a13
x26: ffff0000d3a18000 x25: dfff800000000000 x24: 1fffe0001a4fa3c1
x23: dfff800000000000 x22: ffff80008e4629c0 x21: 0000000000000007
x20: ffff0000d24d1a00 x19: ffff0000d3a18000 x18: 0000000000000000
x17: 0000000000000000 x16: ffff80008051ebec x15: 0000000000000001
x14: 1fffe0001a49a342 x13: 0000000000000000 x12: 0000000000000000
x11: ffff60001a49a343 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000d27d1e00 x7 : ffff8000889ab408 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008a70a604
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+0x308/0x90c fs/file_table.c:394
 ____fput+0x20/0x30 fs/file_table.c:422
 task_work_run+0x230/0x2e0 kernel/task_work.c:180
 exit_task_work include/linux/task_work.h:38 [inline]
 do_exit+0x620/0x1f74 kernel/exit.c:871
 do_group_exit+0x194/0x22c kernel/exit.c:1021
 __do_sys_exit_group kernel/exit.c:1032 [inline]
 __se_sys_exit_group kernel/exit.c:1030 [inline]
 pid_child_should_wake+0x0/0x1dc kernel/exit.c:1030
 __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: 11490
hardirqs last  enabled at (11489): [<ffff8000801d1a30>] __local_bh_enable_ip+0x224/0x44c kernel/softirq.c:386
hardirqs last disabled at (11490): [<ffff80008a829d94>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:436
softirqs last  enabled at (11488): [<ffff8000889ab460>] spin_unlock_bh include/linux/spinlock.h:396 [inline]
softirqs last  enabled at (11488): [<ffff8000889ab460>] lock_sock_nested+0xcc/0x11c net/core/sock.c:3526
softirqs last disabled at (11486): [<ffff8000889ab408>] spin_lock_bh include/linux/spinlock.h:356 [inline]
softirqs last disabled at (11486): [<ffff8000889ab408>] lock_sock_nested+0x74/0x11c net/core/sock.c:3522
---[ end trace 0000000000000000 ]---