[ 1375.771613] br0: port 1(gw_l) entered blocking state
[ 1375.771724] br0: port 1(gw_l) entered disabled state
[ 1375.771812] gw_l: entered allmulticast mode
[ 1375.771906] gw_l: entered promiscuous mode
[ 1375.771987] br0: port 1(gw_l) entered blocking state
[ 1375.772057] br0: port 1(gw_l) entered forwarding state
[ 1375.815479] br0: port 2(amtg) entered blocking state
[ 1375.815570] br0: port 2(amtg) entered disabled state
[ 1375.815624] amtg: entered allmulticast mode
[ 1375.815710] amtg: entered promiscuous mode
[ 1375.961867] br0: port 2(amtg) entered blocking state
[ 1375.961961] br0: port 2(amtg) entered forwarding state
[ 1376.034470] gretap0: entered allmulticast mode
[ 1376.034533] erspan0: entered allmulticast mode
[ 1376.034577] amtr: entered allmulticast mode
[ 1376.034605] relay_gw: entered allmulticast mode
[ 1376.034647] relay_src: entered allmulticast mode
[ 1393.996458] br0: port 1(gw_l) entered disabled state
[ 1393.996941] gw_l (unregistering): left allmulticast mode
[ 1393.997036] gw_l (unregistering): left promiscuous mode
[ 1393.997082] br0: port 1(gw_l) entered disabled state
[ 1394.006903] gretap0: left allmulticast mode
[ 1394.006958] erspan0: left allmulticast mode
[ 1394.007006] amtr: left allmulticast mode
[ 1394.007047] relay_gw: left allmulticast mode
[ 1394.007088] relay_src: left allmulticast mode
[ 1394.017183] amtg: left allmulticast mode
[ 1394.017224] amtg: left promiscuous mode
[ 1394.017274] br0: port 2(amtg) entered disabled state