INFO: task syz.3.609:8313 blocked for more than 143 seconds.
      Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz.3.609       state:D stack:28760 pid:8313  tgid:8309  ppid:7276   task_flags:0x400040 flags:0x00080002
Call Trace:
 <TASK>
 __schedule+0x17b4/0x5680
 schedule+0x164/0x360
 __lock_sock+0x162/0x2c0
 lock_sock_nested+0xc7/0x100
 do_tcp_setsockopt+0x8fb/0x2060
