[ 4354.434223][  T700] br0: port 1(gw_l) entered blocking state
[ 4354.434538][  T700] br0: port 1(gw_l) entered disabled state
[ 4354.434797][  T700] gw_l: entered allmulticast mode
[ 4354.435959][  T700] gw_l: entered promiscuous mode
[ 4354.437702][  T700] br0: port 1(gw_l) entered blocking state
[ 4354.437920][  T700] br0: port 1(gw_l) entered forwarding state
[ 4355.185466][  T702] br0: port 2(amtg) entered blocking state
[ 4355.185687][  T702] br0: port 2(amtg) entered disabled state
[ 4355.185929][  T702] amtg: entered allmulticast mode
[ 4355.187196][  T702] amtg: entered promiscuous mode
[ 4358.015042][  T714] br0: port 2(amtg) entered blocking state
[ 4358.015344][  T714] br0: port 2(amtg) entered forwarding state
[ 4359.247661][  T721] amtr: entered allmulticast mode
[ 4359.248404][  T721] relay_gw: entered allmulticast mode
[ 4359.248639][  T721] relay_src: entered allmulticast mode
[ 4359.640319][   T10] br0: port 1(gw_l) entered disabled state
[ 4359.645187][   T10] gw_l (unregistering): left allmulticast mode
[ 4359.645415][   T10] gw_l (unregistering): left promiscuous mode
[ 4359.645611][   T10] br0: port 1(gw_l) entered disabled state
[ 4359.752052][   T10] amtg: left allmulticast mode
[ 4359.752271][   T10] amtg: left promiscuous mode
[ 4359.752568][   T10] br0: port 2(amtg) entered disabled state
[ 4359.831597][   T10] relay_gw (unregistering): left allmulticast mode
[ 4359.851777][   T10] amtr (unregistering): left allmulticast mode
[ 4360.089035][   T10] relay_src (unregistering): left allmulticast mode