Control: severity 1117574 serious Control: severity 1117594 serious Control: reassign -1 openssh-client Control: merge 1117574 1117594 -1 On Wed, Oct 08, 2025 at 11:11:06PM +0200, Sebastian Andrzej Siewior wrote:
Package: src:openssh
Version: 1:10.1p1-1
Severity: serious
Tags: upstream fixed-upstream patch
control: forwarded -1 https://bugzilla.mindrot.org/show_bug.cgi?id=3872
Since the 10.1p1 connection sharing (ssh -M, ControlMaster yes) is very
sluggish. It turns to be a openssh regression that is already fixed as
of commit beae06f56e0d0 ("upstream: don't reuse c->isatty for signalling
that the remote channel") in the portable tree. Please find attached the
patch.
Already fixed in git (https://salsa.debian.org/ssh-team/openssh/-/commit/67d0352f7de9a3af253f62d7db365c5fdf9a1bc6). I'm just waiting for some upstream feedback on a different bug before uploading it.
Thanks, -- Colin Watson (he/him) [cjwatson@debian.org]