[ 1908.898325][T16120] br0: port 1(gw_l) entered blocking state
[ 1908.899474][T16120] br0: port 1(gw_l) entered disabled state
[ 1908.899722][T16120] gw_l: entered allmulticast mode
[ 1908.900910][T16120] gw_l: entered promiscuous mode
[ 1908.907710][T16120] br0: port 1(gw_l) entered blocking state
[ 1908.907973][T16120] br0: port 1(gw_l) entered forwarding state
[ 1909.702343][T16122] br0: port 2(amtg) entered blocking state
[ 1909.702660][T16122] br0: port 2(amtg) entered disabled state
[ 1909.702901][T16122] amtg: entered allmulticast mode
[ 1909.704239][T16122] amtg: entered promiscuous mode
[ 1912.680835][T16134] br0: port 2(amtg) entered blocking state
[ 1912.681103][T16134] br0: port 2(amtg) entered forwarding state
[ 1914.135207][T16143] amtr: entered allmulticast mode
[ 1914.135690][T16143] relay_gw: entered allmulticast mode
[ 1914.135935][T16143] relay_src: entered allmulticast mode
[ 3108.536925][   T75] br0: port 1(gw_l) entered disabled state
[ 3108.655139][   T75] gw_l (unregistering): left allmulticast mode
[ 3108.655465][   T75] gw_l (unregistering): left promiscuous mode
[ 3108.655672][   T75] br0: port 1(gw_l) entered disabled state
[ 3108.705583][   T75] amtg: left allmulticast mode
[ 3108.705776][   T75] amtg: left promiscuous mode
[ 3108.706066][   T75] br0: port 2(amtg) entered disabled state
[ 3108.980998][   T75] relay_gw (unregistering): left allmulticast mode
[ 3109.024170][   T75] amtr (unregistering): left allmulticast mode
[ 3109.048879][T16143] relay_src: left allmulticast mode