[ 1574.077703] br0: port 1(gw_l) entered blocking state
[ 1574.077791] br0: port 1(gw_l) entered disabled state
[ 1574.077861] gw_l: entered allmulticast mode
[ 1574.077941] gw_l: entered promiscuous mode
[ 1574.078022] br0: port 1(gw_l) entered blocking state
[ 1574.078086] br0: port 1(gw_l) entered forwarding state
[ 1574.092975] br0: port 2(amtg) entered blocking state
[ 1574.093046] br0: port 2(amtg) entered disabled state
[ 1574.093114] amtg: entered allmulticast mode
[ 1574.093192] amtg: entered promiscuous mode
[ 1574.139554] br0: port 2(amtg) entered blocking state
[ 1574.139626] br0: port 2(amtg) entered forwarding state
[ 1574.163905] gretap0: entered allmulticast mode
[ 1574.163941] erspan0: entered allmulticast mode
[ 1574.163969] amtr: entered allmulticast mode
[ 1574.163993] relay_gw: entered allmulticast mode
[ 1574.164022] relay_src: entered allmulticast mode
[ 1588.537095] br0: port 1(gw_l) entered disabled state
[ 1588.537309] gw_l (unregistering): left allmulticast mode
[ 1588.537375] gw_l (unregistering): left promiscuous mode
[ 1588.537439] br0: port 1(gw_l) entered disabled state
[ 1588.538038] gretap0: left allmulticast mode
[ 1588.538104] erspan0: left allmulticast mode
[ 1588.538166] amtr: left allmulticast mode
[ 1588.538228] relay_gw: left allmulticast mode
[ 1588.538295] relay_src: left allmulticast mode
[ 1588.556085] amtg: left allmulticast mode
[ 1588.556145] amtg: left promiscuous mode
[ 1588.556213] br0: port 2(amtg) entered disabled state