[ 1498.422791] br0: port 1(gw_l) entered blocking state
[ 1498.422849] br0: port 1(gw_l) entered disabled state
[ 1498.422902] gw_l: entered allmulticast mode
[ 1498.422965] gw_l: entered promiscuous mode
[ 1498.423021] br0: port 1(gw_l) entered blocking state
[ 1498.423066] br0: port 1(gw_l) entered forwarding state
[ 1498.469658] br0: port 2(amtg) entered blocking state
[ 1498.469713] br0: port 2(amtg) entered disabled state
[ 1498.469758] amtg: entered allmulticast mode
[ 1498.469815] amtg: entered promiscuous mode
[ 1498.646458] br0: port 2(amtg) entered blocking state
[ 1498.646527] br0: port 2(amtg) entered forwarding state
[ 1498.727511] gretap0: entered allmulticast mode
[ 1498.727599] erspan0: entered allmulticast mode
[ 1498.727663] amtr: entered allmulticast mode
[ 1498.727705] relay_gw: entered allmulticast mode
[ 1498.727760] relay_src: entered allmulticast mode
[ 1516.143863] br0: port 1(gw_l) entered disabled state
[ 1516.144216] gw_l (unregistering): left allmulticast mode
[ 1516.144279] gw_l (unregistering): left promiscuous mode
[ 1516.144333] br0: port 1(gw_l) entered disabled state
[ 1516.161162] gretap0: left allmulticast mode
[ 1516.161232] erspan0: left allmulticast mode
[ 1516.161270] amtr: left allmulticast mode
[ 1516.161316] relay_gw: left allmulticast mode
[ 1516.161375] relay_src: left allmulticast mode
[ 1516.186531] amtg: left allmulticast mode
[ 1516.186624] amtg: left promiscuous mode
[ 1516.186689] br0: port 2(amtg) entered disabled state