[ 1379.928052] br0: port 1(gw_l) entered blocking state
[ 1379.928137] br0: port 1(gw_l) entered disabled state
[ 1379.928204] gw_l: entered allmulticast mode
[ 1379.928279] gw_l: entered promiscuous mode
[ 1379.928341] br0: port 1(gw_l) entered blocking state
[ 1379.928396] br0: port 1(gw_l) entered forwarding state
[ 1379.971844] br0: port 2(amtg) entered blocking state
[ 1379.971905] br0: port 2(amtg) entered disabled state
[ 1379.971950] amtg: entered allmulticast mode
[ 1379.972001] amtg: entered promiscuous mode
[ 1380.132603] br0: port 2(amtg) entered blocking state
[ 1380.132663] br0: port 2(amtg) entered forwarding state
[ 1380.206479] gretap0: entered allmulticast mode
[ 1380.206601] erspan0: entered allmulticast mode
[ 1380.206680] amtr: entered allmulticast mode
[ 1380.206733] relay_gw: entered allmulticast mode
[ 1380.206807] relay_src: entered allmulticast mode
[ 1397.740312] br0: port 1(gw_l) entered disabled state
[ 1397.740631] gw_l (unregistering): left allmulticast mode
[ 1397.740723] gw_l (unregistering): left promiscuous mode
[ 1397.740789] br0: port 1(gw_l) entered disabled state
[ 1397.757767] gretap0: left allmulticast mode
[ 1397.757865] erspan0: left allmulticast mode
[ 1397.757918] amtr: left allmulticast mode
[ 1397.757965] relay_gw: left allmulticast mode
[ 1397.758020] relay_src: left allmulticast mode
[ 1397.768322] amtg: left allmulticast mode
[ 1397.768417] amtg: left promiscuous mode
[ 1397.768487] br0: port 2(amtg) entered disabled state