[ 1368.954983] br0: port 1(gw_l) entered blocking state
[ 1368.955044] br0: port 1(gw_l) entered disabled state
[ 1368.955117] gw_l: entered allmulticast mode
[ 1368.955183] gw_l: entered promiscuous mode
[ 1368.955243] br0: port 1(gw_l) entered blocking state
[ 1368.955281] br0: port 1(gw_l) entered forwarding state
[ 1369.002825] br0: port 2(amtg) entered blocking state
[ 1369.002882] br0: port 2(amtg) entered disabled state
[ 1369.002929] amtg: entered allmulticast mode
[ 1369.002981] amtg: entered promiscuous mode
[ 1369.177967] br0: port 2(amtg) entered blocking state
[ 1369.178033] br0: port 2(amtg) entered forwarding state
[ 1369.271073] gretap0: entered allmulticast mode
[ 1369.271169] erspan0: entered allmulticast mode
[ 1369.271215] amtr: entered allmulticast mode
[ 1369.271250] relay_gw: entered allmulticast mode
[ 1369.271299] relay_src: entered allmulticast mode
[ 1386.402586] br0: port 1(gw_l) entered disabled state
[ 1386.402915] gw_l (unregistering): left allmulticast mode
[ 1386.402971] gw_l (unregistering): left promiscuous mode
[ 1386.403039] br0: port 1(gw_l) entered disabled state
[ 1386.422681] gretap0: left allmulticast mode
[ 1386.422746] erspan0: left allmulticast mode
[ 1386.422785] amtr: left allmulticast mode
[ 1386.422819] relay_gw: left allmulticast mode
[ 1386.422861] relay_src: left allmulticast mode
[ 1386.424207] amtg: left allmulticast mode
[ 1386.424259] amtg: left promiscuous mode
[ 1386.424310] br0: port 2(amtg) entered disabled state