[ 1814.851903][T16457] br0: port 1(gw_l) entered blocking state
[ 1814.853068][T16457] br0: port 1(gw_l) entered disabled state
[ 1814.853916][T16457] gw_l: entered allmulticast mode
[ 1814.859820][T16457] gw_l: entered promiscuous mode
[ 1814.864899][T16457] br0: port 1(gw_l) entered blocking state
[ 1814.865965][T16457] br0: port 1(gw_l) entered forwarding state
[ 1817.981244][T16459] br0: port 2(amtg) entered blocking state
[ 1817.982303][T16459] br0: port 2(amtg) entered disabled state
[ 1817.983193][T16459] amtg: entered allmulticast mode
[ 1817.988340][T16459] amtg: entered promiscuous mode
[ 1826.194922][T16471] br0: port 2(amtg) entered blocking state
[ 1826.195844][T16471] br0: port 2(amtg) entered forwarding state
[ 1830.155234][T16478] amtr: entered allmulticast mode
[ 1830.156286][T16478] relay_gw: entered allmulticast mode
[ 1830.157791][T16478] relay_src: entered allmulticast mode
[ 3513.258410][   T12] br0: port 1(gw_l) entered disabled state
[ 3513.358233][   T12] gw_l (unregistering): left allmulticast mode
[ 3513.358717][   T12] gw_l (unregistering): left promiscuous mode
[ 3513.359076][   T12] br0: port 1(gw_l) entered disabled state
[ 3513.415398][   T12] amtg: left allmulticast mode
[ 3513.415748][   T12] amtg: left promiscuous mode
[ 3513.416227][   T12] br0: port 2(amtg) entered disabled state
[ 3513.698887][   T12] relay_gw (unregistering): left allmulticast mode
[ 3513.726362][   T12] amtr (unregistering): left allmulticast mode
[ 3513.756212][T16478] relay_src: left allmulticast mode