[ 1600.345402] br0: port 1(gw_l) entered blocking state
[ 1600.345480] br0: port 1(gw_l) entered disabled state
[ 1600.345546] gw_l: entered allmulticast mode
[ 1600.345621] gw_l: entered promiscuous mode
[ 1600.345702] br0: port 1(gw_l) entered blocking state
[ 1600.345763] br0: port 1(gw_l) entered forwarding state
[ 1600.364801] br0: port 2(amtg) entered blocking state
[ 1600.364875] br0: port 2(amtg) entered disabled state
[ 1600.364939] amtg: entered allmulticast mode
[ 1600.365010] amtg: entered promiscuous mode
[ 1600.425202] br0: port 2(amtg) entered blocking state
[ 1600.425236] br0: port 2(amtg) entered forwarding state
[ 1600.452151] gretap0: entered allmulticast mode
[ 1600.452187] erspan0: entered allmulticast mode
[ 1600.452220] amtr: entered allmulticast mode
[ 1600.452242] relay_gw: entered allmulticast mode
[ 1600.452266] relay_src: entered allmulticast mode
[ 1614.729983] br0: port 1(gw_l) entered disabled state
[ 1614.730186] gw_l (unregistering): left allmulticast mode
[ 1614.730224] gw_l (unregistering): left promiscuous mode
[ 1614.730256] br0: port 1(gw_l) entered disabled state
[ 1614.731213] gretap0: left allmulticast mode
[ 1614.731238] erspan0: left allmulticast mode
[ 1614.731265] amtr: left allmulticast mode
[ 1614.731287] relay_gw: left allmulticast mode
[ 1614.731314] relay_src: left allmulticast mode
[ 1614.743957] amtg: left allmulticast mode
[ 1614.743989] amtg: left promiscuous mode
[ 1614.744018] br0: port 2(amtg) entered disabled state