[ 1568.117347] br0: port 1(gw_l) entered blocking state
[ 1568.117398] br0: port 1(gw_l) entered disabled state
[ 1568.117431] gw_l: entered allmulticast mode
[ 1568.117472] gw_l: entered promiscuous mode
[ 1568.117504] br0: port 1(gw_l) entered blocking state
[ 1568.117531] br0: port 1(gw_l) entered forwarding state
[ 1568.131748] br0: port 2(amtg) entered blocking state
[ 1568.131784] br0: port 2(amtg) entered disabled state
[ 1568.131820] amtg: entered allmulticast mode
[ 1568.131858] amtg: entered promiscuous mode
[ 1568.176661] br0: port 2(amtg) entered blocking state
[ 1568.176695] br0: port 2(amtg) entered forwarding state
[ 1568.200139] gretap0: entered allmulticast mode
[ 1568.200174] erspan0: entered allmulticast mode
[ 1568.200204] amtr: entered allmulticast mode
[ 1568.200227] relay_gw: entered allmulticast mode
[ 1568.200252] relay_src: entered allmulticast mode
[ 1581.682950] br0: port 1(gw_l) entered disabled state
[ 1581.683379] gw_l (unregistering): left allmulticast mode
[ 1581.683417] gw_l (unregistering): left promiscuous mode
[ 1581.683448] br0: port 1(gw_l) entered disabled state
[ 1581.683798] gretap0: left allmulticast mode
[ 1581.683828] erspan0: left allmulticast mode
[ 1581.683851] amtr: left allmulticast mode
[ 1581.683873] relay_gw: left allmulticast mode
[ 1581.683905] relay_src: left allmulticast mode
[ 1581.698860] amtg: left allmulticast mode
[ 1581.698891] amtg: left promiscuous mode
[ 1581.698922] br0: port 2(amtg) entered disabled state