INFO: task kworker/u8:3:3301 blocked for more than 435 seconds.
      Tainted: G             L      syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/u8:3    state:D stack:0     pid:3301  tgid:3301  ppid:2      task_flags:0x4208060 flags:0x00000000
Workqueue: wg-kex-wg1 wg_packet_handshake_send_worker
Call Trace:
[<ffffffff8639c964>] context_switch kernel/sched/core.c:5260 [inline]
[<ffffffff8639c964>] __schedule+0xf10/0x4098 kernel/sched/core.c:6867
[<ffffffff8639fba0>] __schedule_loop kernel/sched/core.c:6949 [inline]
[<ffffffff8639fba0>] schedule+0xb4/0x334 kernel/sched/core.c:6964
[<ffffffff8639ff22>] schedule_preempt_disabled+0x16/0x28 kernel/sched/core.c:7021
[<ffffffff863a9bb4>] rwsem_down_write_slowpath+0x4b4/0xe20 kernel/locking/rwsem.c:1185
[<ffffffff863aa692>] __down_write_common kernel/locking/rwsem.c:1317 [inline]
[<ffffffff863aa692>] __down_write kernel/locking/rwsem.c:1326 [inline]
[<ffffffff863aa692>] down_write+0x172/0x190 kernel/locking/rwsem.c:1591
[<ffffffff83287ce2>] wg_noise_handshake_create_initiation+0xee/0x5e4 drivers/net/wireguard/noise.c:530