INFO: task syz-executor.3:7697 blocked for more than 143 seconds.
      Not tainted 6.9.0-syzkaller-12071-g66ad4829ddd0 #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.3  state:D stack:23800 pid:7697  tgid:7696  ppid:7104   flags:0x00004006
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0x14b/0x320 kernel/sched/core.c:6837
 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6894
 __mutex_lock_common kernel/locking/mutex.c:684 [inline]
 __mutex_lock+0x6a4/0xd70 kernel/locking/mutex.c:752
 do_ipv6_setsockopt+0x9e4/0x3630 net/ipv6/ipv6_sockglue.c:567
 ipv6_setsockopt+0x5c/0x1a0 net/ipv6/ipv6_sockglue.c:994
 do_sock_setsockopt+0x3af/0x720 net/socket.c:2312
 __sys_setsockopt+0x1ae/0x250 net/socket.c:2335
 __do_sys_setsockopt net/socket.c:2344 [inline]
 __se_sys_setsockopt net/socket.c:2341 [inline]
 __x64_sys_setsockopt+0xb5/0xd0 net/socket.c:2341
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f3de8a7cee9
RSP: 002b:00007f3de97e70c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 00007f3de8babf80 RCX: 00007f3de8a7cee9
RDX: 000000000000002e RSI: 0000000000000029 RDI: 0000000000000008
RBP: 00007f3de8ac949e R08: 0000000000000108 R09: 0000000000000000
R10: 0000000020000400 R11: 0000000000000246 R12: 0000000000000000