[ 1386.445958] br0: port 1(gw_l) entered blocking state
[ 1386.446084] br0: port 1(gw_l) entered disabled state
[ 1386.446151] gw_l: entered allmulticast mode
[ 1386.446244] gw_l: entered promiscuous mode
[ 1386.446325] br0: port 1(gw_l) entered blocking state
[ 1386.446379] br0: port 1(gw_l) entered forwarding state
[ 1386.488760] br0: port 2(amtg) entered blocking state
[ 1386.488842] br0: port 2(amtg) entered disabled state
[ 1386.488931] amtg: entered allmulticast mode
[ 1386.489002] amtg: entered promiscuous mode
[ 1386.643913] br0: port 2(amtg) entered blocking state
[ 1386.643982] br0: port 2(amtg) entered forwarding state
[ 1386.722134] gretap0: entered allmulticast mode
[ 1386.722189] erspan0: entered allmulticast mode
[ 1386.722245] amtr: entered allmulticast mode
[ 1386.722276] relay_gw: entered allmulticast mode
[ 1386.722314] relay_src: entered allmulticast mode
[ 1404.373164] br0: port 1(gw_l) entered disabled state
[ 1404.373482] gw_l (unregistering): left allmulticast mode
[ 1404.373547] gw_l (unregistering): left promiscuous mode
[ 1404.373594] br0: port 1(gw_l) entered disabled state
[ 1404.389886] gretap0: left allmulticast mode
[ 1404.389935] erspan0: left allmulticast mode
[ 1404.389971] amtr: left allmulticast mode
[ 1404.390001] relay_gw: left allmulticast mode
[ 1404.390041] relay_src: left allmulticast mode
[ 1404.398999] amtg: left allmulticast mode
[ 1404.399092] amtg: left promiscuous mode
[ 1404.399148] br0: port 2(amtg) entered disabled state