[ 1379.479761] br0: port 1(gw_l) entered blocking state
[ 1379.479865] br0: port 1(gw_l) entered disabled state
[ 1379.479934] gw_l: entered allmulticast mode
[ 1379.480016] gw_l: entered promiscuous mode
[ 1379.480093] br0: port 1(gw_l) entered blocking state
[ 1379.480154] br0: port 1(gw_l) entered forwarding state
[ 1379.523523] br0: port 2(amtg) entered blocking state
[ 1379.523616] br0: port 2(amtg) entered disabled state
[ 1379.523672] amtg: entered allmulticast mode
[ 1379.523743] amtg: entered promiscuous mode
[ 1379.690844] br0: port 2(amtg) entered blocking state
[ 1379.690931] br0: port 2(amtg) entered forwarding state
[ 1379.770378] gretap0: entered allmulticast mode
[ 1379.770441] erspan0: entered allmulticast mode
[ 1379.770490] amtr: entered allmulticast mode
[ 1379.770526] relay_gw: entered allmulticast mode
[ 1379.770571] relay_src: entered allmulticast mode
[ 1397.083302] br0: port 1(gw_l) entered disabled state
[ 1397.083637] gw_l (unregistering): left allmulticast mode
[ 1397.083695] gw_l (unregistering): left promiscuous mode
[ 1397.083744] br0: port 1(gw_l) entered disabled state
[ 1397.100020] gretap0: left allmulticast mode
[ 1397.100088] erspan0: left allmulticast mode
[ 1397.100146] amtr: left allmulticast mode
[ 1397.100202] relay_gw: left allmulticast mode
[ 1397.100269] relay_src: left allmulticast mode
[ 1397.106208] amtg: left allmulticast mode
[ 1397.106266] amtg: left promiscuous mode
[ 1397.106318] br0: port 2(amtg) entered disabled state