[ 1250.440378] br0: port 1(gw_l) entered blocking state
[ 1250.440476] br0: port 1(gw_l) entered disabled state
[ 1250.440556] gw_l: entered allmulticast mode
[ 1250.440647] gw_l: entered promiscuous mode
[ 1250.440728] br0: port 1(gw_l) entered blocking state
[ 1250.440791] br0: port 1(gw_l) entered forwarding state
[ 1250.484544] br0: port 2(amtg) entered blocking state
[ 1250.484654] br0: port 2(amtg) entered disabled state
[ 1250.484726] amtg: entered allmulticast mode
[ 1250.484824] amtg: entered promiscuous mode
[ 1250.642976] br0: port 2(amtg) entered blocking state
[ 1250.643084] br0: port 2(amtg) entered forwarding state
[ 1250.721759] gretap0: entered allmulticast mode
[ 1250.721838] erspan0: entered allmulticast mode
[ 1250.721896] amtr: entered allmulticast mode
[ 1250.721938] relay_gw: entered allmulticast mode
[ 1250.721990] relay_src: entered allmulticast mode
[ 1268.267421] br0: port 1(gw_l) entered disabled state
[ 1268.267711] gw_l (unregistering): left allmulticast mode
[ 1268.267765] gw_l (unregistering): left promiscuous mode
[ 1268.267822] br0: port 1(gw_l) entered disabled state
[ 1268.281715] gretap0: left allmulticast mode
[ 1268.281822] erspan0: left allmulticast mode
[ 1268.281884] amtr: left allmulticast mode
[ 1268.281940] relay_gw: left allmulticast mode
[ 1268.282006] relay_src: left allmulticast mode
[ 1268.292314] amtg: left allmulticast mode
[ 1268.292369] amtg: left promiscuous mode
[ 1268.292427] br0: port 2(amtg) entered disabled state