[ 4354.160531][  T648] br0: port 1(gw_l) entered blocking state
[ 4354.160838][  T648] br0: port 1(gw_l) entered disabled state
[ 4354.161103][  T648] gw_l: entered allmulticast mode
[ 4354.162416][  T648] gw_l: entered promiscuous mode
[ 4354.163619][  T648] br0: port 1(gw_l) entered blocking state
[ 4354.164335][  T648] br0: port 1(gw_l) entered forwarding state
[ 4354.872976][  T650] br0: port 2(amtg) entered blocking state
[ 4354.873272][  T650] br0: port 2(amtg) entered disabled state
[ 4354.873530][  T650] amtg: entered allmulticast mode
[ 4354.874875][  T650] amtg: entered promiscuous mode
[ 4357.811395][  T662] br0: port 2(amtg) entered blocking state
[ 4357.811692][  T662] br0: port 2(amtg) entered forwarding state
[ 4359.088309][  T669] amtr: entered allmulticast mode
[ 4359.088804][  T669] relay_gw: entered allmulticast mode
[ 4359.089077][  T669] relay_src: entered allmulticast mode
[ 4359.513347][   T10] br0: port 1(gw_l) entered disabled state
[ 4359.518315][   T10] gw_l (unregistering): left allmulticast mode
[ 4359.518546][   T10] gw_l (unregistering): left promiscuous mode
[ 4359.518732][   T10] br0: port 1(gw_l) entered disabled state
[ 4359.625232][   T10] amtg: left allmulticast mode
[ 4359.625443][   T10] amtg: left promiscuous mode
[ 4359.625748][   T10] br0: port 2(amtg) entered disabled state
[ 4359.702197][   T10] relay_gw (unregistering): left allmulticast mode
[ 4359.732978][   T10] amtr (unregistering): left allmulticast mode
[ 4359.951609][   T10] relay_src (unregistering): left allmulticast mode