[ 1733.903169] br0: port 1(gw_l) entered blocking state
[ 1733.903219] br0: port 1(gw_l) entered disabled state
[ 1733.903253] gw_l: entered allmulticast mode
[ 1733.903298] gw_l: entered promiscuous mode
[ 1733.903329] br0: port 1(gw_l) entered blocking state
[ 1733.903357] br0: port 1(gw_l) entered forwarding state
[ 1733.922622] br0: port 2(amtg) entered blocking state
[ 1733.922665] br0: port 2(amtg) entered disabled state
[ 1733.922698] amtg: entered allmulticast mode
[ 1733.922735] amtg: entered promiscuous mode
[ 1733.986117] br0: port 2(amtg) entered blocking state
[ 1733.986148] br0: port 2(amtg) entered forwarding state
[ 1734.014487] gretap0: entered allmulticast mode
[ 1734.014527] erspan0: entered allmulticast mode
[ 1734.014554] amtr: entered allmulticast mode
[ 1734.014575] relay_gw: entered allmulticast mode
[ 1734.014600] relay_src: entered allmulticast mode
[ 1748.211765] br0: port 1(gw_l) entered disabled state
[ 1748.211925] gw_l (unregistering): left allmulticast mode
[ 1748.211954] gw_l (unregistering): left promiscuous mode
[ 1748.211984] br0: port 1(gw_l) entered disabled state
[ 1748.213697] gretap0: left allmulticast mode
[ 1748.213724] erspan0: left allmulticast mode
[ 1748.213753] amtr: left allmulticast mode
[ 1748.213778] relay_gw: left allmulticast mode
[ 1748.213805] relay_src: left allmulticast mode
[ 1748.221734] amtg: left allmulticast mode
[ 1748.221768] amtg: left promiscuous mode
[ 1748.221802] br0: port 2(amtg) entered disabled state