[ 1621.261869][T20124] br0: port 1(gw_l) entered blocking state
[ 1621.262580][T20124] br0: port 1(gw_l) entered disabled state
[ 1621.262849][T20124] gw_l: entered allmulticast mode
[ 1621.264115][T20124] gw_l: entered promiscuous mode
[ 1621.265874][T20124] br0: port 1(gw_l) entered blocking state
[ 1621.266224][T20124] br0: port 1(gw_l) entered forwarding state
[ 1621.733246][T20126] br0: port 2(amtg) entered blocking state
[ 1621.733636][T20126] br0: port 2(amtg) entered disabled state
[ 1621.733913][T20126] amtg: entered allmulticast mode
[ 1621.735689][T20126] amtg: entered promiscuous mode
[ 1623.219153][T20137] br0: port 2(amtg) entered blocking state
[ 1623.219436][T20137] br0: port 2(amtg) entered forwarding state
[ 1623.897741][T20143] amtr: entered allmulticast mode
[ 1623.898187][T20143] relay_gw: entered allmulticast mode
[ 1623.898720][T20143] relay_src: entered allmulticast mode
[ 2812.360375][   T68] br0: port 1(gw_l) entered disabled state
[ 2812.475945][   T68] gw_l (unregistering): left allmulticast mode
[ 2812.476347][   T68] gw_l (unregistering): left promiscuous mode
[ 2812.476556][   T68] br0: port 1(gw_l) entered disabled state
[ 2812.523654][   T68] amtg: left allmulticast mode
[ 2812.523883][   T68] amtg: left promiscuous mode
[ 2812.524229][   T68] br0: port 2(amtg) entered disabled state
[ 2812.574680][T20143] amtr: left allmulticast mode
[ 2812.575058][T20143] relay_gw: left allmulticast mode
[ 2812.575310][T20143] relay_src: left allmulticast mode