[ 1910.310901][T15706] br0: port 1(gw_l) entered blocking state
[ 1910.311333][T15706] br0: port 1(gw_l) entered disabled state
[ 1910.311580][T15706] gw_l: entered allmulticast mode
[ 1910.312766][T15706] gw_l: entered promiscuous mode
[ 1910.314291][T15706] br0: port 1(gw_l) entered blocking state
[ 1910.314608][T15706] br0: port 1(gw_l) entered forwarding state
[ 1911.123531][T15708] br0: port 2(amtg) entered blocking state
[ 1911.123820][T15708] br0: port 2(amtg) entered disabled state
[ 1911.124077][T15708] amtg: entered allmulticast mode
[ 1911.127004][T15708] amtg: entered promiscuous mode
[ 1914.010489][T15720] br0: port 2(amtg) entered blocking state
[ 1914.010746][T15720] br0: port 2(amtg) entered forwarding state
[ 1915.292227][T15727] amtr: entered allmulticast mode
[ 1915.292642][T15727] relay_gw: entered allmulticast mode
[ 1915.292890][T15727] relay_src: entered allmulticast mode
[ 3092.139087][   T75] br0: port 1(gw_l) entered disabled state
[ 3092.293250][   T75] gw_l (unregistering): left allmulticast mode
[ 3092.293600][   T75] gw_l (unregistering): left promiscuous mode
[ 3092.293787][   T75] br0: port 1(gw_l) entered disabled state
[ 3092.356592][   T75] amtg: left allmulticast mode
[ 3092.356788][   T75] amtg: left promiscuous mode
[ 3092.357098][   T75] br0: port 2(amtg) entered disabled state
[ 3092.600826][   T75] relay_gw (unregistering): left allmulticast mode
[ 3092.651992][   T75] amtr (unregistering): left allmulticast mode
[ 3092.671145][T15727] relay_src: left allmulticast mode