page allocation failure, Wsl/Service/0x8007274c

[EvanTheB]

Windows Version

Microsoft Windows [Version 10.0.22631.3593]

WSL Version

WSL version: 2.1.5.0

Are you using WSL 1 or WSL 2?

• WSL 2
• WSL 1

Kernel Version

Kernel version: 5.15.146.1-2

Distro Version

Ubuntu 22.04.3 LTS

Other Software

Docker desktop (but issue was occuring before this was installed).
VS code with wsl connection.

Repro Steps

Use WSL for a few hours / days, then try to open a new terminal.

Expected Behavior

A new terminal opens.

Actual Behavior

The terminal hangs for a while, then prints:

A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
Error code: Wsl/Service/0x8007274c
Press any key to continue...

Other already open terminals continue to work fine. If you check the journalctl you see the error:

May 24 10:51:31 evanbenn kernel: warn_alloc: 1 callbacks suppressed
May 24 10:51:31 evanbenn kernel: kworker/0:1: page allocation failure: order:7, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0
May 24 10:51:31 evanbenn kernel: CPU: 0 PID: 2701214 Comm: kworker/0:1 Not tainted 5.15.146.1-microsoft-standard-WSL2 #1
May 24 10:51:31 evanbenn kernel: Workqueue: hv_pri_chan vmbus_add_channel_work
May 24 10:51:31 evanbenn kernel: Call Trace:
May 24 10:51:31 evanbenn kernel:  <TASK>
May 24 10:51:31 evanbenn kernel:  dump_stack_lvl+0x34/0x48
May 24 10:51:31 evanbenn kernel:  warn_alloc+0x131/0x150
May 24 10:51:31 evanbenn kernel:  ? __alloc_pages_direct_compact+0x146/0x1b0
May 24 10:51:31 evanbenn kernel:  __alloc_pages_slowpath.constprop.0+0xc25/0xca0
May 24 10:51:31 evanbenn kernel:  __alloc_pages+0x2c0/0x2e0
May 24 10:51:31 evanbenn kernel:  ? vsock_diag_dump+0x290/0x290
May 24 10:51:31 evanbenn kernel:  vmbus_alloc_ring+0x4b/0xa0
May 24 10:51:31 evanbenn kernel:  vmbus_open+0x21/0x70
May 24 10:51:31 evanbenn kernel:  hvs_probe+0x405/0x4c0
May 24 10:51:31 evanbenn kernel:  vmbus_probe+0x5c/0x80
May 24 10:51:31 evanbenn kernel:  really_probe.part.0+0xa2/0x290
May 24 10:51:31 evanbenn kernel:  driver_probe_device+0x1e/0x90
May 24 10:51:31 evanbenn kernel:  __device_attach_driver+0x7f/0xc0
May 24 10:51:31 evanbenn kernel:  ? driver_allows_async_probing+0x50/0x50
May 24 10:51:31 evanbenn kernel:  ? driver_allows_async_probing+0x50/0x50
May 24 10:51:31 evanbenn kernel:  bus_for_each_drv+0x7b/0xd0
May 24 10:51:31 evanbenn kernel:  __device_attach+0x105/0x180
May 24 10:51:31 evanbenn kernel:  bus_probe_device+0x8e/0xb0
May 24 10:51:31 evanbenn kernel:  device_add+0x3a8/0x8e0
May 24 10:51:31 evanbenn kernel:  ? dev_set_name+0x53/0x70
May 24 10:51:31 evanbenn kernel:  vmbus_device_register+0x59/0xc0
May 24 10:51:31 evanbenn kernel:  vmbus_add_channel_work+0x132/0x1a0
May 24 10:51:31 evanbenn kernel:  process_one_work+0x1e8/0x390
May 24 10:51:31 evanbenn kernel:  worker_thread+0x53/0x3c0
May 24 10:51:31 evanbenn kernel:  ? process_one_work+0x390/0x390
May 24 10:51:31 evanbenn kernel:  kthread+0x124/0x150
May 24 10:51:31 evanbenn kernel:  ? set_kthread_struct+0x50/0x50
May 24 10:51:31 evanbenn kernel:  ret_from_fork+0x1f/0x30
May 24 10:51:31 evanbenn kernel:  </TASK>
May 24 10:51:31 evanbenn kernel: Mem-Info:
May 24 10:51:31 evanbenn kernel: active_anon:66881 inactive_anon:332430 isolated_anon:0
                                  active_file:543414 inactive_file:469785 isolated_file:0
                                  unevictable:0 dirty:0 writeback:0
                                  slab_reclaimable:374083 slab_unreclaimable:39610
                                  mapped:22841 shmem:456 pagetables:7229 bounce:0
                                  kernel_misc_reclaimable:0
                                  free:88660 free_pcp:21 free_cma:0
May 24 10:51:31 evanbenn kernel: Node 0 active_anon:267524kB inactive_anon:1329720kB active_file:2173656kB inactive_file:1879140kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:91364kB dirty:0kB writeback:0kB shmem:1824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 98304kB writeback_tmp:0kB kernel_stack:6912kB pagetables:28916kB all_unreclaimable? no
May 24 10:51:31 evanbenn kernel: DMA free:14336kB min:120kB low:148kB high:176kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:14972kB managed:14336kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
May 24 10:51:31 evanbenn kernel: lowmem_reserve[]: 0 3844 7730 7730 7730
May 24 10:51:31 evanbenn kernel: DMA32 free:271128kB min:33548kB low:41932kB high:50316kB reserved_highatomic:0KB active_anon:98784kB inactive_anon:717628kB active_file:1104284kB inactive_file:839904kB unevictable:0kB writepending:0kB present:4046848kB managed:3942944kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
May 24 10:51:31 evanbenn kernel: lowmem_reserve[]: 0 0 3885 3885 3885
May 24 10:51:31 evanbenn kernel: Normal free:69176kB min:33912kB low:42388kB high:50864kB reserved_highatomic:2048KB active_anon:168740kB inactive_anon:612336kB active_file:1069372kB inactive_file:1039744kB unevictable:0kB writepending:0kB present:4124672kB managed:3979140kB mlocked:0kB bounce:0kB free_pcp:84kB local_pcp:0kB free_cma:0kB
May 24 10:51:31 evanbenn kernel: lowmem_reserve[]: 0 0 0 0 0
May 24 10:51:31 evanbenn kernel: DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 3*4096kB (M) = 14336kB
May 24 10:51:31 evanbenn kernel: DMA32: 2627*4kB (UME) 3155*8kB (UME) 2093*16kB (UME) 4085*32kB (UME) 932*64kB (UME) 112*128kB (UME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 273940kB
May 24 10:51:31 evanbenn kernel: Normal: 3012*4kB (UME) 1843*8kB (UME) 442*16kB (UMEH) 1155*32kB (UMEH) 31*64kB (UMEH) 3*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 73192kB
May 24 10:51:31 evanbenn kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
May 24 10:51:31 evanbenn kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
May 24 10:51:31 evanbenn kernel: 1035646 total pagecache pages
May 24 10:51:31 evanbenn kernel: 21940 pages in swap cache
May 24 10:51:31 evanbenn kernel: Swap cache stats: add 1657096, delete 1635180, find 535655/843606
May 24 10:51:31 evanbenn kernel: Free swap  = 1343148kB
May 24 10:51:31 evanbenn kernel: Total swap = 2097152kB
May 24 10:51:31 evanbenn kernel: 2046623 pages RAM
May 24 10:51:31 evanbenn kernel: 0 pages HighMem/MovableOnly
May 24 10:51:31 evanbenn kernel: 62518 pages reserved

WslLogs-2024-05-24_10-54-23.zip

I am also regularly experiencing this issue: #8677

Diagnostic Logs

No response

[github-actions]

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Diagnostic information

Detected appx version: 2.1.5.0
Detected user visible error: Wsl/Service/0x8007274c