[ 1509.712877] br0: port 1(gw_l) entered blocking state
[ 1509.712943] br0: port 1(gw_l) entered disabled state
[ 1509.712997] gw_l: entered allmulticast mode
[ 1509.713068] gw_l: entered promiscuous mode
[ 1509.713128] br0: port 1(gw_l) entered blocking state
[ 1509.713179] br0: port 1(gw_l) entered forwarding state
[ 1509.762597] br0: port 2(amtg) entered blocking state
[ 1509.762686] br0: port 2(amtg) entered disabled state
[ 1509.762744] amtg: entered allmulticast mode
[ 1509.762815] amtg: entered promiscuous mode
[ 1509.949573] br0: port 2(amtg) entered blocking state
[ 1509.949641] br0: port 2(amtg) entered forwarding state
[ 1510.031666] amtr: entered allmulticast mode
[ 1510.031724] relay_gw: entered allmulticast mode
[ 1510.031777] relay_src: entered allmulticast mode
[ 1527.792656] br0: port 1(gw_l) entered disabled state
[ 1527.792928] gw_l (unregistering): left allmulticast mode
[ 1527.792972] gw_l (unregistering): left promiscuous mode
[ 1527.793009] br0: port 1(gw_l) entered disabled state
[ 1527.812341] amtr: left allmulticast mode
[ 1527.812399] relay_gw: left allmulticast mode
[ 1527.812451] relay_src: left allmulticast mode
[ 1527.820692] amtg: left allmulticast mode
[ 1527.820738] amtg: left promiscuous mode
[ 1527.820777] br0: port 2(amtg) entered disabled state