Merge branch 'vsock-transport-reassignment-and-error-handling-issues'

Michal Luczaj says:

====================
vsock: Transport reassignment and error handling issues

Series deals with two issues:
- socket reference count imbalance due to an unforgiving transport release
  (triggered by transport reassignment);
- unintentional API feature, a failing connect() making the socket
  impossible to use for any subsequent connect() attempts.

v2: https://lore.kernel.org/20250121-vsock-transport-vs-autobind-v2-0-aad6069a4e8c@rbox.co
v1: https://lore.kernel.org/20250117-vsock-transport-vs-autobind-v1-0-c802c803762d@rbox.co
====================

Link: https://patch.msgid.link/20250128-vsock-transport-vs-autobind-v3-0-1cf57065b770@rbox.co
Signed-off-by: Jakub Kicinski <kuba@kernel.org>