[ 1740.090221][T16753] br0: port 1(gw_l) entered blocking state
[ 1740.092040][T16753] br0: port 1(gw_l) entered disabled state
[ 1740.097372][T16753] gw_l: entered allmulticast mode
[ 1740.100885][T16753] gw_l: entered promiscuous mode
[ 1740.103130][T16753] br0: port 1(gw_l) entered blocking state
[ 1740.103638][T16753] br0: port 1(gw_l) entered forwarding state
[ 1740.814737][T16755] br0: port 2(amtg) entered blocking state
[ 1740.815216][T16755] br0: port 2(amtg) entered disabled state
[ 1740.815766][T16755] amtg: entered allmulticast mode
[ 1740.817983][T16755] amtg: entered promiscuous mode
[ 1742.821431][T16768] br0: port 2(amtg) entered blocking state
[ 1742.821890][T16768] br0: port 2(amtg) entered forwarding state
[ 1743.751856][T16775] amtr: entered allmulticast mode
[ 1743.752419][T16775] relay_gw: entered allmulticast mode
[ 1743.753050][T16775] relay_src: entered allmulticast mode
[ 3441.652179][   T12] br0: port 1(gw_l) entered disabled state
[ 3441.758516][   T12] gw_l (unregistering): left allmulticast mode
[ 3441.758985][   T12] gw_l (unregistering): left promiscuous mode
[ 3441.759325][   T12] br0: port 1(gw_l) entered disabled state
[ 3441.819790][   T12] amtg: left allmulticast mode
[ 3441.820121][   T12] amtg: left promiscuous mode
[ 3441.820582][   T12] br0: port 2(amtg) entered disabled state
[ 3442.075106][   T12] relay_gw (unregistering): left allmulticast mode
[ 3442.108797][   T12] amtr (unregistering): left allmulticast mode
[ 3442.132744][T16775] relay_src: left allmulticast mode