[ 1633.791070] br0: port 1(gw_l) entered blocking state
[ 1633.791158] br0: port 1(gw_l) entered disabled state
[ 1633.791230] gw_l: entered allmulticast mode
[ 1633.791309] gw_l: entered promiscuous mode
[ 1633.791381] br0: port 1(gw_l) entered blocking state
[ 1633.791442] br0: port 1(gw_l) entered forwarding state
[ 1633.810847] br0: port 2(amtg) entered blocking state
[ 1633.810917] br0: port 2(amtg) entered disabled state
[ 1633.810984] amtg: entered allmulticast mode
[ 1633.811057] amtg: entered promiscuous mode
[ 1633.874606] br0: port 2(amtg) entered blocking state
[ 1633.874642] br0: port 2(amtg) entered forwarding state
[ 1633.903016] gretap0: entered allmulticast mode
[ 1633.903085] erspan0: entered allmulticast mode
[ 1633.903157] amtr: entered allmulticast mode
[ 1633.903254] relay_gw: entered allmulticast mode
[ 1633.903356] relay_src: entered allmulticast mode
[ 1648.094609] br0: port 1(gw_l) entered disabled state
[ 1648.094848] gw_l (unregistering): left allmulticast mode
[ 1648.094878] gw_l (unregistering): left promiscuous mode
[ 1648.094906] br0: port 1(gw_l) entered disabled state
[ 1648.099641] gretap0: left allmulticast mode
[ 1648.099669] erspan0: left allmulticast mode
[ 1648.099690] amtr: left allmulticast mode
[ 1648.099710] relay_gw: left allmulticast mode
[ 1648.099735] relay_src: left allmulticast mode
[ 1648.113643] amtg: left allmulticast mode
[ 1648.113695] amtg: left promiscuous mode
[ 1648.113726] br0: port 2(amtg) entered disabled state