[ 1386.338248] br0: port 1(gw_l) entered blocking state
[ 1386.338310] br0: port 1(gw_l) entered disabled state
[ 1386.338363] gw_l: entered allmulticast mode
[ 1386.338448] gw_l: entered promiscuous mode
[ 1386.338519] br0: port 1(gw_l) entered blocking state
[ 1386.338567] br0: port 1(gw_l) entered forwarding state
[ 1386.386739] br0: port 2(amtg) entered blocking state
[ 1386.386804] br0: port 2(amtg) entered disabled state
[ 1386.386845] amtg: entered allmulticast mode
[ 1386.386907] amtg: entered promiscuous mode
[ 1386.552482] br0: port 2(amtg) entered blocking state
[ 1386.552542] br0: port 2(amtg) entered forwarding state
[ 1386.626471] gretap0: entered allmulticast mode
[ 1386.626565] erspan0: entered allmulticast mode
[ 1386.626627] amtr: entered allmulticast mode
[ 1386.626672] relay_gw: entered allmulticast mode
[ 1386.626724] relay_src: entered allmulticast mode
[ 1403.994857] br0: port 1(gw_l) entered disabled state
[ 1403.995251] gw_l (unregistering): left allmulticast mode
[ 1403.995330] gw_l (unregistering): left promiscuous mode
[ 1403.995382] br0: port 1(gw_l) entered disabled state
[ 1404.015760] gretap0: left allmulticast mode
[ 1404.015860] erspan0: left allmulticast mode
[ 1404.015922] amtr: left allmulticast mode
[ 1404.015980] relay_gw: left allmulticast mode
[ 1404.016044] relay_src: left allmulticast mode
[ 1404.022696] amtg: left allmulticast mode
[ 1404.022773] amtg: left promiscuous mode
[ 1404.022830] br0: port 2(amtg) entered disabled state