[ 1331.120004][ T9055] br0: port 1(gw_l) entered blocking state
[ 1331.120246][ T9055] br0: port 1(gw_l) entered disabled state
[ 1331.120484][ T9055] gw_l: entered allmulticast mode
[ 1331.121687][ T9055] gw_l: entered promiscuous mode
[ 1331.122751][ T9055] br0: port 1(gw_l) entered blocking state
[ 1331.122957][ T9055] br0: port 1(gw_l) entered forwarding state
[ 1331.855217][ T9057] br0: port 2(amtg) entered blocking state
[ 1331.855452][ T9057] br0: port 2(amtg) entered disabled state
[ 1331.855658][ T9057] amtg: entered allmulticast mode
[ 1331.856914][ T9057] amtg: entered promiscuous mode
[ 1334.619259][ T9069] br0: port 2(amtg) entered blocking state
[ 1334.619620][ T9069] br0: port 2(amtg) entered forwarding state
[ 1335.876623][ T9076] amtr: entered allmulticast mode
[ 1335.877079][ T9076] relay_gw: entered allmulticast mode
[ 1335.877317][ T9076] relay_src: entered allmulticast mode
[ 1336.250971][   T11] br0: port 1(gw_l) entered disabled state
[ 1336.262177][   T11] gw_l (unregistering): left allmulticast mode
[ 1336.262448][   T11] gw_l (unregistering): left promiscuous mode
[ 1336.262631][   T11] br0: port 1(gw_l) entered disabled state
[ 1336.366072][   T11] amtg: left allmulticast mode
[ 1336.366279][   T11] amtg: left promiscuous mode
[ 1336.366551][   T11] br0: port 2(amtg) entered disabled state
[ 1336.427325][   T11] relay_gw (unregistering): left allmulticast mode
[ 1336.440579][   T11] amtr (unregistering): left allmulticast mode
[ 1336.705677][   T11] relay_src (unregistering): left allmulticast mode