[ 1464.473000] br0: port 1(gw_l) entered blocking state
[ 1464.473061] br0: port 1(gw_l) entered disabled state
[ 1464.473118] gw_l: entered allmulticast mode
[ 1464.473192] gw_l: entered promiscuous mode
[ 1464.473251] br0: port 1(gw_l) entered blocking state
[ 1464.473289] br0: port 1(gw_l) entered forwarding state
[ 1464.515818] br0: port 2(amtg) entered blocking state
[ 1464.515879] br0: port 2(amtg) entered disabled state
[ 1464.515918] amtg: entered allmulticast mode
[ 1464.515972] amtg: entered promiscuous mode
[ 1464.670820] br0: port 2(amtg) entered blocking state
[ 1464.670883] br0: port 2(amtg) entered forwarding state
[ 1464.741252] gretap0: entered allmulticast mode
[ 1464.741341] erspan0: entered allmulticast mode
[ 1464.741402] amtr: entered allmulticast mode
[ 1464.741436] relay_gw: entered allmulticast mode
[ 1464.741480] relay_src: entered allmulticast mode
[ 1482.675377] br0: port 1(gw_l) entered disabled state
[ 1482.675672] gw_l (unregistering): left allmulticast mode
[ 1482.675735] gw_l (unregistering): left promiscuous mode
[ 1482.675794] br0: port 1(gw_l) entered disabled state
[ 1482.687588] gretap0: left allmulticast mode
[ 1482.687673] erspan0: left allmulticast mode
[ 1482.687726] amtr: left allmulticast mode
[ 1482.687781] relay_gw: left allmulticast mode
[ 1482.687842] relay_src: left allmulticast mode
[ 1482.701295] amtg: left allmulticast mode
[ 1482.701376] amtg: left promiscuous mode
[ 1482.701446] br0: port 2(amtg) entered disabled state