[ 1500.168418] br0: port 1(gw_l) entered blocking state
[ 1500.168516] br0: port 1(gw_l) entered disabled state
[ 1500.168580] gw_l: entered allmulticast mode
[ 1500.168675] gw_l: entered promiscuous mode
[ 1500.168753] br0: port 1(gw_l) entered blocking state
[ 1500.168807] br0: port 1(gw_l) entered forwarding state
[ 1500.208516] br0: port 2(amtg) entered blocking state
[ 1500.208612] br0: port 2(amtg) entered disabled state
[ 1500.208677] amtg: entered allmulticast mode
[ 1500.208758] amtg: entered promiscuous mode
[ 1500.366365] br0: port 2(amtg) entered blocking state
[ 1500.366432] br0: port 2(amtg) entered forwarding state
[ 1500.436983] gretap0: entered allmulticast mode
[ 1500.437049] erspan0: entered allmulticast mode
[ 1500.437086] amtr: entered allmulticast mode
[ 1500.437117] relay_gw: entered allmulticast mode
[ 1500.437156] relay_src: entered allmulticast mode
[ 1518.152510] br0: port 1(gw_l) entered disabled state
[ 1518.152733] gw_l (unregistering): left allmulticast mode
[ 1518.152775] gw_l (unregistering): left promiscuous mode
[ 1518.152830] br0: port 1(gw_l) entered disabled state
[ 1518.163381] gretap0: left allmulticast mode
[ 1518.163446] erspan0: left allmulticast mode
[ 1518.163480] amtr: left allmulticast mode
[ 1518.163514] relay_gw: left allmulticast mode
[ 1518.163559] relay_src: left allmulticast mode
[ 1518.177318] amtg: left allmulticast mode
[ 1518.177367] amtg: left promiscuous mode
[ 1518.177416] br0: port 2(amtg) entered disabled state