[ 1748.000792] br0: port 1(gw_l) entered blocking state
[ 1748.000859] br0: port 1(gw_l) entered disabled state
[ 1748.000911] gw_l: entered allmulticast mode
[ 1748.000976] gw_l: entered promiscuous mode
[ 1748.001035] br0: port 1(gw_l) entered blocking state
[ 1748.001082] br0: port 1(gw_l) entered forwarding state
[ 1748.020825] br0: port 2(amtg) entered blocking state
[ 1748.020880] br0: port 2(amtg) entered disabled state
[ 1748.020930] amtg: entered allmulticast mode
[ 1748.020992] amtg: entered promiscuous mode
[ 1748.107787] br0: port 2(amtg) entered blocking state
[ 1748.107809] br0: port 2(amtg) entered forwarding state
[ 1748.142518] amtr: entered allmulticast mode
[ 1748.142536] relay_gw: entered allmulticast mode
[ 1748.142553] relay_src: entered allmulticast mode
[ 1762.540722] br0: port 1(gw_l) entered disabled state
[ 1762.540859] gw_l (unregistering): left allmulticast mode
[ 1762.540876] gw_l (unregistering): left promiscuous mode
[ 1762.540894] br0: port 1(gw_l) entered disabled state
[ 1762.547670] amtg: left allmulticast mode
[ 1762.547686] amtg: left promiscuous mode
[ 1762.547707] br0: port 2(amtg) entered disabled state
[ 1762.548585] amtr: left allmulticast mode
[ 1762.548608] relay_gw: left allmulticast mode
[ 1762.548632] relay_src: left allmulticast mode