[ 1526.480294] br0: port 1(gw_l) entered blocking state
[ 1526.480348] br0: port 1(gw_l) entered disabled state
[ 1526.480394] gw_l: entered allmulticast mode
[ 1526.480468] gw_l: entered promiscuous mode
[ 1526.480524] br0: port 1(gw_l) entered blocking state
[ 1526.480564] br0: port 1(gw_l) entered forwarding state
[ 1526.520751] br0: port 2(amtg) entered blocking state
[ 1526.520814] br0: port 2(amtg) entered disabled state
[ 1526.520850] amtg: entered allmulticast mode
[ 1526.520904] amtg: entered promiscuous mode
[ 1526.686996] br0: port 2(amtg) entered blocking state
[ 1526.687080] br0: port 2(amtg) entered forwarding state
[ 1526.764612] gretap0: entered allmulticast mode
[ 1526.764683] erspan0: entered allmulticast mode
[ 1526.764729] amtr: entered allmulticast mode
[ 1526.764761] relay_gw: entered allmulticast mode
[ 1526.764802] relay_src: entered allmulticast mode
[ 1543.804352] br0: port 1(gw_l) entered disabled state
[ 1543.804597] gw_l (unregistering): left allmulticast mode
[ 1543.804641] gw_l (unregistering): left promiscuous mode
[ 1543.804683] br0: port 1(gw_l) entered disabled state
[ 1543.828123] gretap0: left allmulticast mode
[ 1543.828175] erspan0: left allmulticast mode
[ 1543.828206] amtr: left allmulticast mode
[ 1543.828232] relay_gw: left allmulticast mode
[ 1543.828268] relay_src: left allmulticast mode
[ 1543.830228] amtg: left allmulticast mode
[ 1543.830265] amtg: left promiscuous mode
[ 1543.830310] br0: port 2(amtg) entered disabled state