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ERROR:?: Persistent 'Failed to start the systemd user session' error caused by HNS/ICS firewall deadlock and cgroupv2 sync timeout

duplicate

Status: Open.

#41349 In microsoft/WSL;

· Mr-Luckyowl opened on Aug 13, 2026

HCS_E_CONNECTION_TIMEOUT after some Windows 11 updates

emailed-logsLogs have been emailedLogs have been emailed

Status: Open.

#41346 In microsoft/WSL;

· flyahn06 (flyahn06) opened on Aug 13, 2026

Microsoft Azure VFP Switch Filter Extension dropping packets from the external device (not the host)

emailed-logsLogs have been emailedLogs have been emailed

network

Status: Open.

#41345 In microsoft/WSL;

· Rajesh Patel (PatelRajeshK) opened on Aug 13, 2026

gWSL can cause major load and log generation

needs-author-feedback

Status: Open.

#41344 In microsoft/WSL;

· Genda1ph opened on Aug 13, 2026

gdb tab completion extremely slow

emailed-logsLogs have been emailedLogs have been emailed

needs-author-feedback

Status: Open.

#41343 In microsoft/WSL;

· Luka Krmpotić (krmpotic) opened on Aug 13, 2026

Recurring host BSOD 0x7E (STATUS_ASSERTION_FAILURE) in nt!VmpInvalidateSingleGpaRange when MiRebuildLargePages steals pages from the vmmemWSL partition

needs-author-feedback

Status: Open.

#41330 In microsoft/WSL;

· lukebrett1993-spec opened on Aug 12, 2026

Host bugchecks 0x9F on hibernate — vmswitch!VmsOmSwitchWaitForPendingData sleeps without timeout in the S4 NetPnP pause while a WSL2 VM is running

Status: Open.

#41324 In microsoft/WSL;

· František Bláha (fatheus97) opened on Aug 12, 2026

Docker Desktop doesn't start (4.86.0)

Status: Open.

#41322 In microsoft/WSL;

· valorisa (valorisa) opened on Aug 12, 2026

Dev container attach not working with wslc

emailed-logsLogs have been emailedLogs have been emailed

wslc

Status: Open.

#41321 In microsoft/WSL;

· Feng Wang (chemwolf6922) opened on Aug 12, 2026

wslc container cp has no container-to-stdout form

feature

wslc

Status: Open.

#41310 In microsoft/WSL;

· Anton Sokolovskyi (antsok) opened on Aug 10, 2026

wslc container cp silently produces an empty file when the source is a symlink

wslc

Status: Open.

#41309 In microsoft/WSL;

· Anton Sokolovskyi (antsok) opened on Aug 10, 2026

plan9 9p server re-parses /proc/<tid>/mountinfo and does 6 credential syscalls per request, under a global lock - ~2 cores burned by one idle editor

file system

needs-author-feedback

Status: Open.

#41301 In microsoft/WSL;

· Archipel opened on Aug 10, 2026