[ 4116.852100][T27015] br0: port 1(gw_l) entered blocking state
[ 4116.852360][T27015] br0: port 1(gw_l) entered disabled state
[ 4116.852599][T27015] gw_l: entered allmulticast mode
[ 4116.853785][T27015] gw_l: entered promiscuous mode
[ 4116.855526][T27015] br0: port 1(gw_l) entered blocking state
[ 4116.855740][T27015] br0: port 1(gw_l) entered forwarding state
[ 4117.571722][T27017] br0: port 2(amtg) entered blocking state
[ 4117.572010][T27017] br0: port 2(amtg) entered disabled state
[ 4117.572250][T27017] amtg: entered allmulticast mode
[ 4117.573501][T27017] amtg: entered promiscuous mode
[ 4120.423072][T27029] br0: port 2(amtg) entered blocking state
[ 4120.423420][T27029] br0: port 2(amtg) entered forwarding state
[ 4121.712135][T27037] amtr: entered allmulticast mode
[ 4121.712685][T27037] relay_gw: entered allmulticast mode
[ 4121.712965][T27037] relay_src: entered allmulticast mode
[ 4122.162689][   T73] br0: port 1(gw_l) entered disabled state
[ 4122.167141][   T73] gw_l (unregistering): left allmulticast mode
[ 4122.167433][   T73] gw_l (unregistering): left promiscuous mode
[ 4122.167692][   T73] br0: port 1(gw_l) entered disabled state
[ 4122.234555][   T73] amtg: left allmulticast mode
[ 4122.234863][   T73] amtg: left promiscuous mode
[ 4122.235173][   T73] br0: port 2(amtg) entered disabled state
[ 4122.323035][   T73] relay_gw (unregistering): left allmulticast mode
[ 4122.341687][   T73] amtr (unregistering): left allmulticast mode
[ 4122.579217][   T73] relay_src (unregistering): left allmulticast mode