[ 1561.230141] br0: port 1(gw_l) entered blocking state
[ 1561.230202] br0: port 1(gw_l) entered disabled state
[ 1561.230257] gw_l: entered allmulticast mode
[ 1561.230334] gw_l: entered promiscuous mode
[ 1561.230404] br0: port 1(gw_l) entered blocking state
[ 1561.230445] br0: port 1(gw_l) entered forwarding state
[ 1561.272995] br0: port 2(amtg) entered blocking state
[ 1561.273056] br0: port 2(amtg) entered disabled state
[ 1561.273092] amtg: entered allmulticast mode
[ 1561.273143] amtg: entered promiscuous mode
[ 1561.432861] br0: port 2(amtg) entered blocking state
[ 1561.432946] br0: port 2(amtg) entered forwarding state
[ 1561.507490] gretap0: entered allmulticast mode
[ 1561.507577] erspan0: entered allmulticast mode
[ 1561.507627] amtr: entered allmulticast mode
[ 1561.507668] relay_gw: entered allmulticast mode
[ 1561.507723] relay_src: entered allmulticast mode
[ 1579.063644] br0: port 1(gw_l) entered disabled state
[ 1579.063892] gw_l (unregistering): left allmulticast mode
[ 1579.063948] gw_l (unregistering): left promiscuous mode
[ 1579.063997] br0: port 1(gw_l) entered disabled state
[ 1579.083236] gretap0: left allmulticast mode
[ 1579.083350] erspan0: left allmulticast mode
[ 1579.083426] amtr: left allmulticast mode
[ 1579.083470] relay_gw: left allmulticast mode
[ 1579.083537] relay_src: left allmulticast mode
[ 1579.085474] amtg: left allmulticast mode
[ 1579.085510] amtg: left promiscuous mode
[ 1579.085554] br0: port 2(amtg) entered disabled state