[ 1900.004529][T15777] br0: port 1(gw_l) entered blocking state
[ 1900.005112][T15777] br0: port 1(gw_l) entered disabled state
[ 1900.006499][T15777] gw_l: entered allmulticast mode
[ 1900.008505][T15777] gw_l: entered promiscuous mode
[ 1900.019673][T15777] br0: port 1(gw_l) entered blocking state
[ 1900.020123][T15777] br0: port 1(gw_l) entered forwarding state
[ 1900.873151][T15779] br0: port 2(amtg) entered blocking state
[ 1900.873399][T15779] br0: port 2(amtg) entered disabled state
[ 1900.873662][T15779] amtg: entered allmulticast mode
[ 1900.874928][T15779] amtg: entered promiscuous mode
[ 1903.820186][T15791] br0: port 2(amtg) entered blocking state
[ 1903.820424][T15791] br0: port 2(amtg) entered forwarding state
[ 1905.072659][T15799] amtr: entered allmulticast mode
[ 1905.073290][T15799] relay_gw: entered allmulticast mode
[ 1905.074038][T15799] relay_src: entered allmulticast mode
[ 3096.469386][   T75] br0: port 1(gw_l) entered disabled state
[ 3096.558156][   T75] gw_l (unregistering): left allmulticast mode
[ 3096.558486][   T75] gw_l (unregistering): left promiscuous mode
[ 3096.558699][   T75] br0: port 1(gw_l) entered disabled state
[ 3096.615934][   T75] amtg: left allmulticast mode
[ 3096.616137][   T75] amtg: left promiscuous mode
[ 3096.616471][   T75] br0: port 2(amtg) entered disabled state
[ 3096.827835][   T75] relay_gw (unregistering): left allmulticast mode
[ 3096.853800][   T75] amtr (unregistering): left allmulticast mode
[ 3096.914477][T15799] relay_src: left allmulticast mode