[ 1402.781064] br0: port 1(gw_l) entered blocking state
[ 1402.781122] br0: port 1(gw_l) entered disabled state
[ 1402.781171] gw_l: entered allmulticast mode
[ 1402.781229] gw_l: entered promiscuous mode
[ 1402.781282] br0: port 1(gw_l) entered blocking state
[ 1402.781320] br0: port 1(gw_l) entered forwarding state
[ 1402.845538] br0: port 2(amtg) entered blocking state
[ 1402.845596] br0: port 2(amtg) entered disabled state
[ 1402.845635] amtg: entered allmulticast mode
[ 1402.845686] amtg: entered promiscuous mode
[ 1403.095513] br0: port 2(amtg) entered blocking state
[ 1403.095580] br0: port 2(amtg) entered forwarding state
[ 1403.210727] gretap0: entered allmulticast mode
[ 1403.210798] erspan0: entered allmulticast mode
[ 1403.210837] amtr: entered allmulticast mode
[ 1403.210871] relay_gw: entered allmulticast mode
[ 1403.210917] relay_src: entered allmulticast mode
[ 1419.937334] br0: port 1(gw_l) entered disabled state
[ 1419.937616] gw_l (unregistering): left allmulticast mode
[ 1419.937650] gw_l (unregistering): left promiscuous mode
[ 1419.937685] br0: port 1(gw_l) entered disabled state
[ 1419.951320] gretap0: left allmulticast mode
[ 1419.951361] erspan0: left allmulticast mode
[ 1419.951392] amtr: left allmulticast mode
[ 1419.951425] relay_gw: left allmulticast mode
[ 1419.951458] relay_src: left allmulticast mode
[ 1419.966155] amtg: left allmulticast mode
[ 1419.966192] amtg: left promiscuous mode
[ 1419.966231] br0: port 2(amtg) entered disabled state