[ 1524.763094] br0: port 1(gw_l) entered blocking state
[ 1524.763146] br0: port 1(gw_l) entered disabled state
[ 1524.763182] gw_l: entered allmulticast mode
[ 1524.763228] gw_l: entered promiscuous mode
[ 1524.763260] br0: port 1(gw_l) entered blocking state
[ 1524.763291] br0: port 1(gw_l) entered forwarding state
[ 1524.778448] br0: port 2(amtg) entered blocking state
[ 1524.778488] br0: port 2(amtg) entered disabled state
[ 1524.778516] amtg: entered allmulticast mode
[ 1524.778553] amtg: entered promiscuous mode
[ 1524.824108] br0: port 2(amtg) entered blocking state
[ 1524.824172] br0: port 2(amtg) entered forwarding state
[ 1524.848259] amtr: entered allmulticast mode
[ 1524.848288] relay_gw: entered allmulticast mode
[ 1524.848327] relay_src: entered allmulticast mode
[ 1539.239858] amtr: left allmulticast mode
[ 1539.239935] relay_gw: left allmulticast mode
[ 1539.239968] relay_src: left allmulticast mode
[ 1539.241094] br0: port 1(gw_l) entered disabled state
[ 1539.241267] gw_l (unregistering): left allmulticast mode
[ 1539.241303] gw_l (unregistering): left promiscuous mode
[ 1539.241332] br0: port 1(gw_l) entered disabled state
[ 1539.257003] amtg: left allmulticast mode
[ 1539.257037] amtg: left promiscuous mode
[ 1539.257063] br0: port 2(amtg) entered disabled state