[ 1907.866574][T15918] br0: port 1(gw_l) entered blocking state
[ 1907.867026][T15918] br0: port 1(gw_l) entered disabled state
[ 1907.867592][T15918] gw_l: entered allmulticast mode
[ 1907.868749][T15918] gw_l: entered promiscuous mode
[ 1907.870131][T15918] br0: port 1(gw_l) entered blocking state
[ 1907.870382][T15918] br0: port 1(gw_l) entered forwarding state
[ 1908.634203][T15920] br0: port 2(amtg) entered blocking state
[ 1908.634424][T15920] br0: port 2(amtg) entered disabled state
[ 1908.634658][T15920] amtg: entered allmulticast mode
[ 1908.642127][T15920] amtg: entered promiscuous mode
[ 1911.549445][T15932] br0: port 2(amtg) entered blocking state
[ 1911.549733][T15932] br0: port 2(amtg) entered forwarding state
[ 1912.852537][T15940] amtr: entered allmulticast mode
[ 1912.852908][T15940] relay_gw: entered allmulticast mode
[ 1912.853137][T15940] relay_src: entered allmulticast mode
[ 3108.807288][   T75] br0: port 1(gw_l) entered disabled state
[ 3108.974262][   T75] gw_l (unregistering): left allmulticast mode
[ 3108.974564][   T75] gw_l (unregistering): left promiscuous mode
[ 3108.974745][   T75] br0: port 1(gw_l) entered disabled state
[ 3109.026100][   T75] amtg: left allmulticast mode
[ 3109.026319][   T75] amtg: left promiscuous mode
[ 3109.026651][   T75] br0: port 2(amtg) entered disabled state
[ 3109.296907][   T75] relay_gw (unregistering): left allmulticast mode
[ 3109.329185][   T75] amtr (unregistering): left allmulticast mode
[ 3109.343237][T15940] relay_src: left allmulticast mode