[ 1547.032280] br0: port 1(gw_l) entered blocking state
[ 1547.032377] br0: port 1(gw_l) entered disabled state
[ 1547.032441] gw_l: entered allmulticast mode
[ 1547.032519] gw_l: entered promiscuous mode
[ 1547.032595] br0: port 1(gw_l) entered blocking state
[ 1547.032644] br0: port 1(gw_l) entered forwarding state
[ 1547.075147] br0: port 2(amtg) entered blocking state
[ 1547.075243] br0: port 2(amtg) entered disabled state
[ 1547.075295] amtg: entered allmulticast mode
[ 1547.075361] amtg: entered promiscuous mode
[ 1547.236273] br0: port 2(amtg) entered blocking state
[ 1547.236386] br0: port 2(amtg) entered forwarding state
[ 1547.312711] gretap0: entered allmulticast mode
[ 1547.312783] erspan0: entered allmulticast mode
[ 1547.312829] amtr: entered allmulticast mode
[ 1547.312862] relay_gw: entered allmulticast mode
[ 1547.312898] relay_src: entered allmulticast mode
[ 1565.199902] br0: port 1(gw_l) entered disabled state
[ 1565.200183] gw_l (unregistering): left allmulticast mode
[ 1565.200233] gw_l (unregistering): left promiscuous mode
[ 1565.200273] br0: port 1(gw_l) entered disabled state
[ 1565.216751] gretap0: left allmulticast mode
[ 1565.216799] erspan0: left allmulticast mode
[ 1565.216842] amtr: left allmulticast mode
[ 1565.216878] relay_gw: left allmulticast mode
[ 1565.216915] relay_src: left allmulticast mode
[ 1565.223708] amtg: left allmulticast mode
[ 1565.223779] amtg: left promiscuous mode
[ 1565.223836] br0: port 2(amtg) entered disabled state