Warning: Permanently added '10.128.1.15' (ED25519) to the list of known hosts. executing program [ 35.136810][ T6093] ------------[ cut here ]------------ [ 35.138215][ T6093] WARNING: CPU: 0 PID: 6093 at net/mptcp/protocol.c:2999 mptcp_check_listen_stop+0x25c/0x2f4 [ 35.140463][ T6093] Modules linked in: [ 35.141337][ T6093] CPU: 0 PID: 6093 Comm: syz-executor427 Not tainted 6.7.0-rc5-syzkaller-g0bcda4cd6851 #0 [ 35.143470][ T6093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 35.145637][ T6093] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 35.147416][ T6093] pc : mptcp_check_listen_stop+0x25c/0x2f4 [ 35.148704][ T6093] lr : mptcp_check_listen_stop+0x25c/0x2f4 [ 35.150141][ T6093] sp : ffff800096ec78b0 [ 35.151091][ T6093] x29: ffff800096ec78c0 x28: dfff800000000000 x27: 1fffe000195c1a13 [ 35.152956][ T6093] x26: ffff0000d3a18000 x25: dfff800000000000 x24: 1fffe0001a4fa3c1 [ 35.154870][ T6093] x23: dfff800000000000 x22: ffff80008e4629c0 x21: 0000000000000007 [ 35.156582][ T6093] x20: ffff0000d24d1a00 x19: ffff0000d3a18000 x18: 0000000000000000 [ 35.158264][ T6093] x17: 0000000000000000 x16: ffff80008051ebec x15: 0000000000000001 [ 35.160032][ T6093] x14: 1fffe0001a49a342 x13: 0000000000000000 x12: 0000000000000000 [ 35.161983][ T6093] x11: ffff60001a49a343 x10: 0000000000ff0100 x9 : 0000000000000000 [ 35.163878][ T6093] x8 : ffff0000d27d1e00 x7 : ffff8000889ab408 x6 : 0000000000000000 [ 35.165634][ T6093] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008a70a604 [ 35.167502][ T6093] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 000000000000000a [ 35.169194][ T6093] Call trace: [ 35.169983][ T6093] mptcp_check_listen_stop+0x25c/0x2f4 [ 35.171349][ T6093] __mptcp_close+0xbc/0x804 [ 35.172331][ T6093] mptcp_close+0x38/0x180 [ 35.173269][ T6093] inet_release+0x160/0x1d0 [ 35.174234][ T6093] inet6_release+0x5c/0x78 [ 35.175223][ T6093] sock_close+0xa4/0x1e8 [ 35.176219][ T6093] __fput+0x308/0x90c [ 35.177096][ T6093] ____fput+0x20/0x30 [ 35.177994][ T6093] task_work_run+0x230/0x2e0 [ 35.179076][ T6093] do_exit+0x620/0x1f74 [ 35.179977][ T6093] do_group_exit+0x194/0x22c [ 35.181003][ T6093] pid_child_should_wake+0x0/0x1dc [ 35.182328][ T6093] invoke_syscall+0x98/0x2b8 [ 35.183447][ T6093] el0_svc_common+0x130/0x23c [ 35.184453][ T6093] do_el0_svc+0x48/0x58 [ 35.185502][ T6093] el0_svc+0x54/0x158 [ 35.186408][ T6093] el0t_64_sync_handler+0x84/0xfc [ 35.187539][ T6093] el0t_64_sync+0x190/0x194 [ 35.188590][ T6093] irq event stamp: 11490 [ 35.189542][ T6093] hardirqs last enabled at (11489): [] __local_bh_enable_ip+0x224/0x44c [ 35.191722][ T6093] hardirqs last disabled at (11490): [] el1_dbg+0x24/0x80 [ 35.193800][ T6093] softirqs last enabled at (11488): [] lock_sock_nested+0xcc/0x11c [ 35.196030][ T6093] softirqs last disabled at (11486): [] lock_sock_nested+0x74/0x11c [ 35.198112][ T6093] ---[ end trace 0000000000000000 ]---