[ 1639.566200][T20308] br0: port 1(gw_l) entered blocking state
[ 1639.566672][T20308] br0: port 1(gw_l) entered disabled state
[ 1639.566931][T20308] gw_l: entered allmulticast mode
[ 1639.568212][T20308] gw_l: entered promiscuous mode
[ 1639.569989][T20308] br0: port 1(gw_l) entered blocking state
[ 1639.570316][T20308] br0: port 1(gw_l) entered forwarding state
[ 1640.039467][T20310] br0: port 2(amtg) entered blocking state
[ 1640.040382][T20310] br0: port 2(amtg) entered disabled state
[ 1640.047476][T20310] amtg: entered allmulticast mode
[ 1640.055216][T20310] amtg: entered promiscuous mode
[ 1641.559991][T20322] br0: port 2(amtg) entered blocking state
[ 1641.560273][T20322] br0: port 2(amtg) entered forwarding state
[ 1642.271271][T20328] amtr: entered allmulticast mode
[ 1642.271741][T20328] relay_gw: entered allmulticast mode
[ 1642.272474][T20328] relay_src: entered allmulticast mode
[ 2854.267863][   T11] br0: port 1(gw_l) entered disabled state
[ 2854.343993][   T11] gw_l (unregistering): left allmulticast mode
[ 2854.344372][   T11] gw_l (unregistering): left promiscuous mode
[ 2854.344587][   T11] br0: port 1(gw_l) entered disabled state
[ 2854.389051][   T11] amtg: left allmulticast mode
[ 2854.389284][   T11] amtg: left promiscuous mode
[ 2854.389581][   T11] br0: port 2(amtg) entered disabled state
[ 2854.635408][   T11] relay_gw (unregistering): left allmulticast mode
[ 2854.661890][   T11] amtr (unregistering): left allmulticast mode
[ 2854.687217][T20328] relay_src: left allmulticast mode