INFO: task kworker/R-ipv6_:3201 blocked for more than 151 seconds.
      Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/R-ipv6_ state:I stack:24744 pid:3201  tgid:3201  ppid:2      task_flags:0x4208060 flags:0x00004000