[ 1914.280911][T15966] br0: port 1(gw_l) entered blocking state
[ 1914.282102][T15966] br0: port 1(gw_l) entered disabled state
[ 1914.282357][T15966] gw_l: entered allmulticast mode
[ 1914.283575][T15966] gw_l: entered promiscuous mode
[ 1914.285222][T15966] br0: port 1(gw_l) entered blocking state
[ 1914.285490][T15966] br0: port 1(gw_l) entered forwarding state
[ 1915.060506][T15968] br0: port 2(amtg) entered blocking state
[ 1915.060780][T15968] br0: port 2(amtg) entered disabled state
[ 1915.061021][T15968] amtg: entered allmulticast mode
[ 1915.062353][T15968] amtg: entered promiscuous mode
[ 1917.965709][T15981] br0: port 2(amtg) entered blocking state
[ 1917.966053][T15981] br0: port 2(amtg) entered forwarding state
[ 1919.258102][T15989] amtr: entered allmulticast mode
[ 1919.259158][T15989] relay_gw: entered allmulticast mode
[ 1919.259448][T15989] relay_src: entered allmulticast mode
[ 3110.787424][   T11] br0: port 1(gw_l) entered disabled state
[ 3110.931867][   T11] gw_l (unregistering): left allmulticast mode
[ 3110.932204][   T11] gw_l (unregistering): left promiscuous mode
[ 3110.932425][   T11] br0: port 1(gw_l) entered disabled state
[ 3110.997096][   T11] amtg: left allmulticast mode
[ 3110.997315][   T11] amtg: left promiscuous mode
[ 3110.997616][   T11] br0: port 2(amtg) entered disabled state
[ 3111.210527][   T11] relay_gw (unregistering): left allmulticast mode
[ 3111.250890][   T11] amtr (unregistering): left allmulticast mode
[ 3111.277778][T15989] relay_src: left allmulticast mode