[ 1908.715090][T15967] br0: port 1(gw_l) entered blocking state
[ 1908.715654][T15967] br0: port 1(gw_l) entered disabled state
[ 1908.715933][T15967] gw_l: entered allmulticast mode
[ 1908.717147][T15967] gw_l: entered promiscuous mode
[ 1908.718956][T15967] br0: port 1(gw_l) entered blocking state
[ 1908.719267][T15967] br0: port 1(gw_l) entered forwarding state
[ 1909.547970][T15969] br0: port 2(amtg) entered blocking state
[ 1909.548565][T15969] br0: port 2(amtg) entered disabled state
[ 1909.548795][T15969] amtg: entered allmulticast mode
[ 1909.550125][T15969] amtg: entered promiscuous mode
[ 1912.545266][T15981] br0: port 2(amtg) entered blocking state
[ 1912.545573][T15981] br0: port 2(amtg) entered forwarding state
[ 1913.857630][T15989] amtr: entered allmulticast mode
[ 1913.858025][T15989] relay_gw: entered allmulticast mode
[ 1913.858264][T15989] relay_src: entered allmulticast mode
[ 3109.140256][   T74] br0: port 1(gw_l) entered disabled state
[ 3109.287448][   T74] gw_l (unregistering): left allmulticast mode
[ 3109.287904][   T74] gw_l (unregistering): left promiscuous mode
[ 3109.288171][   T74] br0: port 1(gw_l) entered disabled state
[ 3109.345051][   T74] amtg: left allmulticast mode
[ 3109.345314][   T74] amtg: left promiscuous mode
[ 3109.345731][   T74] br0: port 2(amtg) entered disabled state
[ 3109.553659][   T74] relay_gw (unregistering): left allmulticast mode
[ 3109.577629][   T74] amtr (unregistering): left allmulticast mode
[ 3109.603817][T15989] relay_src: left allmulticast mode