[ 1915.621971][T15905] br0: port 1(gw_l) entered blocking state
[ 1915.622489][T15905] br0: port 1(gw_l) entered disabled state
[ 1915.623073][T15905] gw_l: entered allmulticast mode
[ 1915.624288][T15905] gw_l: entered promiscuous mode
[ 1915.625840][T15905] br0: port 1(gw_l) entered blocking state
[ 1915.626103][T15905] br0: port 1(gw_l) entered forwarding state
[ 1916.459339][T15907] br0: port 2(amtg) entered blocking state
[ 1916.459590][T15907] br0: port 2(amtg) entered disabled state
[ 1916.459852][T15907] amtg: entered allmulticast mode
[ 1916.461139][T15907] amtg: entered promiscuous mode
[ 1919.419256][T15919] br0: port 2(amtg) entered blocking state
[ 1919.419684][T15919] br0: port 2(amtg) entered forwarding state
[ 1920.757968][T15927] amtr: entered allmulticast mode
[ 1920.758398][T15927] relay_gw: entered allmulticast mode
[ 1920.758684][T15927] relay_src: entered allmulticast mode
[ 3115.980243][   T11] br0: port 1(gw_l) entered disabled state
[ 3116.149892][   T11] gw_l (unregistering): left allmulticast mode
[ 3116.150339][   T11] gw_l (unregistering): left promiscuous mode
[ 3116.150689][   T11] br0: port 1(gw_l) entered disabled state
[ 3116.233318][   T11] amtg: left allmulticast mode
[ 3116.233524][   T11] amtg: left promiscuous mode
[ 3116.233812][   T11] br0: port 2(amtg) entered disabled state
[ 3116.510919][   T11] relay_gw (unregistering): left allmulticast mode
[ 3116.549291][   T11] amtr (unregistering): left allmulticast mode
[ 3116.572164][T15927] relay_src: left allmulticast mode