[BUG?] driver stmmac reports page_pool_release_retry() stalled pool shutdown every minute
Vincent Li <[email protected]> Sun, 31 Aug 2025 19:47:30 -0700
| Newsgroups | org.kernel.vger.xdp-newbies,dev.linux.lists.loongarch,org.kernel.vger.netdev |
|---|---|
| Message-ID | <CAK3+h2wLLoVW_daqow_ygbut=KnDkPbvG_C8rOoyaiyFMnrPLg@mail.gmail.com> |
Hi, I noticed once I attached a XDP program to a dwmac-loongson-pci network device on a loongarch PC, the kernel logs stalled pool message below every minute, it seems not to affect network traffic though. it does not seem to be architecture dependent, so I decided to report this to netdev and XDP mailing list in case there is a bug in stmmac related network device with XDP. xdp-filter load green0 Aug 31 19:19:06 loongfire kernel: [200871.855044] dwmac-loongson-pci 0000:00:03.0 green0: Register MEM_TYPE_PAGE_POOL RxQ-0 Aug 31 19:19:07 loongfire kernel: [200872.810587] page_pool_release_retry() stalled pool shutdown: id 9, 1 inflight 200399 sec Aug 31 19:20:07 loongfire kernel: [200933.226488] page_pool_release_retry() stalled pool shutdown: id 9, 1 inflight 200460 sec Aug 31 19:21:08 loongfire kernel: [200993.642391] page_pool_release_retry() stalled pool shutdown: id 9, 1 inflight 200520 sec Aug 31 19:22:08 loongfire kernel: [201054.058292] page_pool_release_retry() stalled pool shutdown: id 9, 1 inflight 200581 sec Thanks! Vincent