[  520.953896][   T51] page_pool_release_retry() stalled pool shutdown: id 8, 3 inflight 60 sec
[  581.370895][   T51] page_pool_release_retry() stalled pool shutdown: id 8, 3 inflight 120 sec
[  641.786889][   T51] page_pool_release_retry() stalled pool shutdown: id 8, 3 inflight 181 sec
[  702.202892][   T51] page_pool_release_retry() stalled pool shutdown: id 8, 3 inflight 241 sec