On Thu, Mar 30, 2023 at 10:48:28AM +0200, Clément Léger wrote: > Actually, after leaving a bridge, it seems like the DSA core put the > port in STP DISABLED state. Which means it will potentially leave that > port with TX disable... Since this TX enable is applying not only on > bridge port but also on standalone port, it seems like this also needs > to be reenabled in bridge_leave(). That's... not true? dsa_port_switchdev_unsync_attrs() has: /* Port left the bridge, put in BR_STATE_DISABLED by the bridge layer, * so allow it to be in BR_STATE_FORWARDING to be kept functional */ dsa_port_set_state_now(dp, BR_STATE_FORWARDING, true); a dump_stack() could help explain what's going on in your system?
