[ 1255.057907] br0: port 1(gw_l) entered blocking state
[ 1255.057968] br0: port 1(gw_l) entered disabled state
[ 1255.058022] gw_l: entered allmulticast mode
[ 1255.058084] gw_l: entered promiscuous mode
[ 1255.058145] br0: port 1(gw_l) entered blocking state
[ 1255.058185] br0: port 1(gw_l) entered forwarding state
[ 1255.126268] br0: port 2(amtg) entered blocking state
[ 1255.126340] br0: port 2(amtg) entered disabled state
[ 1255.126384] amtg: entered allmulticast mode
[ 1255.126442] amtg: entered promiscuous mode
[ 1255.396112] br0: port 2(amtg) entered blocking state
[ 1255.396193] br0: port 2(amtg) entered forwarding state
[ 1255.518400] gretap0: entered allmulticast mode
[ 1255.518461] erspan0: entered allmulticast mode
[ 1255.518499] amtr: entered allmulticast mode
[ 1255.518537] relay_gw: entered allmulticast mode
[ 1255.518588] relay_src: entered allmulticast mode
[ 1255.570711] br0: port 1(gw_l) entered disabled state
[ 1255.570984] gw_l (unregistering): left allmulticast mode
[ 1255.571029] gw_l (unregistering): left promiscuous mode
[ 1255.571069] br0: port 1(gw_l) entered disabled state
[ 1255.594700] amtg: left allmulticast mode
[ 1255.594748] amtg: left promiscuous mode
[ 1255.594791] br0: port 2(amtg) entered disabled state
[ 1255.642834] relay_src (unregistering): left allmulticast mode
[ 1255.643213] relay_gw (unregistering): left allmulticast mode
[ 1255.652713] amtr (unregistering): left allmulticast mode