[ 1604.574844] br0: port 1(gw_l) entered blocking state
[ 1604.574935] br0: port 1(gw_l) entered disabled state
[ 1604.575006] gw_l: entered allmulticast mode
[ 1604.575083] gw_l: entered promiscuous mode
[ 1604.575152] br0: port 1(gw_l) entered blocking state
[ 1604.575214] br0: port 1(gw_l) entered forwarding state
[ 1604.590480] br0: port 2(amtg) entered blocking state
[ 1604.590548] br0: port 2(amtg) entered disabled state
[ 1604.590611] amtg: entered allmulticast mode
[ 1604.590691] amtg: entered promiscuous mode
[ 1604.641807] br0: port 2(amtg) entered blocking state
[ 1604.641846] br0: port 2(amtg) entered forwarding state
[ 1604.669431] gretap0: entered allmulticast mode
[ 1604.669466] erspan0: entered allmulticast mode
[ 1604.669498] amtr: entered allmulticast mode
[ 1604.669523] relay_gw: entered allmulticast mode
[ 1604.669554] relay_src: entered allmulticast mode
[ 1618.789012] br0: port 1(gw_l) entered disabled state
[ 1618.789207] gw_l (unregistering): left allmulticast mode
[ 1618.789236] gw_l (unregistering): left promiscuous mode
[ 1618.789269] br0: port 1(gw_l) entered disabled state
[ 1618.789498] gretap0: left allmulticast mode
[ 1618.789525] erspan0: left allmulticast mode
[ 1618.789549] amtr: left allmulticast mode
[ 1618.789574] relay_gw: left allmulticast mode
[ 1618.789609] relay_src: left allmulticast mode
[ 1618.811994] amtg: left allmulticast mode
[ 1618.812021] amtg: left promiscuous mode
[ 1618.812049] br0: port 2(amtg) entered disabled state