[   22.220398][  T307] br0: port 1(gw_l) entered blocking state
[   22.221251][  T307] br0: port 1(gw_l) entered disabled state
[   22.221715][  T307] gw_l: entered allmulticast mode
[   22.224047][  T307] gw_l: entered promiscuous mode
[   22.227193][  T307] br0: port 1(gw_l) entered blocking state
[   22.227888][  T307] br0: port 1(gw_l) entered forwarding state
[   22.932020][  T309] br0: port 2(amtg) entered blocking state
[   22.932768][  T309] br0: port 2(amtg) entered disabled state
[   22.933168][  T309] amtg: entered allmulticast mode
[   22.935431][  T309] amtg: entered promiscuous mode
[   25.297809][  T321] br0: port 2(amtg) entered blocking state
[   25.298262][  T321] br0: port 2(amtg) entered forwarding state
[   26.675648][  T330] amtr: entered allmulticast mode
[   26.676540][  T330] relay_gw: entered allmulticast mode
[   26.677114][  T330] relay_src: entered allmulticast mode
[ 1892.301068][   T12] br0: port 1(gw_l) entered disabled state
[ 1892.325437][   T12] gw_l (unregistering): left allmulticast mode
[ 1892.326006][   T12] gw_l (unregistering): left promiscuous mode
[ 1892.326549][   T12] br0: port 1(gw_l) entered disabled state
[ 1892.387297][   T12] amtg: left allmulticast mode
[ 1892.387714][   T12] amtg: left promiscuous mode
[ 1892.388194][   T12] br0: port 2(amtg) entered disabled state
[ 1892.494957][   T12] relay_gw (unregistering): left allmulticast mode
[ 1892.511684][   T12] amtr (unregistering): left allmulticast mode
[ 1892.633615][  T330] relay_src: left allmulticast mode