[ 1221.315951] br0: port 1(gw_l) entered blocking state
[ 1221.316058] br0: port 1(gw_l) entered disabled state
[ 1221.316130] gw_l: entered allmulticast mode
[ 1221.316217] gw_l: entered promiscuous mode
[ 1221.316287] br0: port 1(gw_l) entered blocking state
[ 1221.316347] br0: port 1(gw_l) entered forwarding state
[ 1221.361337] br0: port 2(amtg) entered blocking state
[ 1221.361388] br0: port 2(amtg) entered disabled state
[ 1221.361427] amtg: entered allmulticast mode
[ 1221.361483] amtg: entered promiscuous mode
[ 1221.533285] br0: port 2(amtg) entered blocking state
[ 1221.533380] br0: port 2(amtg) entered forwarding state
[ 1221.614346] gretap0: entered allmulticast mode
[ 1221.614401] erspan0: entered allmulticast mode
[ 1221.614442] amtr: entered allmulticast mode
[ 1221.614475] relay_gw: entered allmulticast mode
[ 1221.614510] relay_src: entered allmulticast mode
[ 1239.089305] br0: port 1(gw_l) entered disabled state
[ 1239.089693] gw_l (unregistering): left allmulticast mode
[ 1239.089761] gw_l (unregistering): left promiscuous mode
[ 1239.089809] br0: port 1(gw_l) entered disabled state
[ 1239.107119] amtg: left allmulticast mode
[ 1239.107161] amtg: left promiscuous mode
[ 1239.107205] br0: port 2(amtg) entered disabled state
[ 1239.116299] gretap0: left allmulticast mode
[ 1239.116344] erspan0: left allmulticast mode
[ 1239.116381] amtr: left allmulticast mode
[ 1239.116410] relay_gw: left allmulticast mode
[ 1239.116451] relay_src: left allmulticast mode