[ 1424.023968] br0: port 1(gw_l) entered blocking state
[ 1424.024073] br0: port 1(gw_l) entered disabled state
[ 1424.024155] gw_l: entered allmulticast mode
[ 1424.024245] gw_l: entered promiscuous mode
[ 1424.024314] br0: port 1(gw_l) entered blocking state
[ 1424.024374] br0: port 1(gw_l) entered forwarding state
[ 1424.071625] br0: port 2(amtg) entered blocking state
[ 1424.071674] br0: port 2(amtg) entered disabled state
[ 1424.071717] amtg: entered allmulticast mode
[ 1424.071777] amtg: entered promiscuous mode
[ 1424.243923] br0: port 2(amtg) entered blocking state
[ 1424.243973] br0: port 2(amtg) entered forwarding state
[ 1424.319934] gretap0: entered allmulticast mode
[ 1424.319989] erspan0: entered allmulticast mode
[ 1424.320030] amtr: entered allmulticast mode
[ 1424.320059] relay_gw: entered allmulticast mode
[ 1424.320099] relay_src: entered allmulticast mode
[ 1441.525379] br0: port 1(gw_l) entered disabled state
[ 1441.525597] gw_l (unregistering): left allmulticast mode
[ 1441.525641] gw_l (unregistering): left promiscuous mode
[ 1441.525682] br0: port 1(gw_l) entered disabled state
[ 1441.546634] gretap0: left allmulticast mode
[ 1441.546682] erspan0: left allmulticast mode
[ 1441.546717] amtr: left allmulticast mode
[ 1441.546754] relay_gw: left allmulticast mode
[ 1441.546795] relay_src: left allmulticast mode
[ 1441.553233] amtg: left allmulticast mode
[ 1441.553293] amtg: left promiscuous mode
[ 1441.553339] br0: port 2(amtg) entered disabled state