[ 1376.736806] br0: port 1(gw_l) entered blocking state
[ 1376.736878] br0: port 1(gw_l) entered disabled state
[ 1376.736951] gw_l: entered allmulticast mode
[ 1376.737031] gw_l: entered promiscuous mode
[ 1376.737101] br0: port 1(gw_l) entered blocking state
[ 1376.737156] br0: port 1(gw_l) entered forwarding state
[ 1376.781482] br0: port 2(amtg) entered blocking state
[ 1376.781562] br0: port 2(amtg) entered disabled state
[ 1376.781614] amtg: entered allmulticast mode
[ 1376.781677] amtg: entered promiscuous mode
[ 1376.938019] br0: port 2(amtg) entered blocking state
[ 1376.938116] br0: port 2(amtg) entered forwarding state
[ 1377.011003] gretap0: entered allmulticast mode
[ 1377.011068] erspan0: entered allmulticast mode
[ 1377.011107] amtr: entered allmulticast mode
[ 1377.011140] relay_gw: entered allmulticast mode
[ 1377.011182] relay_src: entered allmulticast mode
[ 1393.843131] br0: port 1(gw_l) entered disabled state
[ 1393.843404] gw_l (unregistering): left allmulticast mode
[ 1393.843467] gw_l (unregistering): left promiscuous mode
[ 1393.843516] br0: port 1(gw_l) entered disabled state
[ 1393.857618] gretap0: left allmulticast mode
[ 1393.857689] erspan0: left allmulticast mode
[ 1393.857725] amtr: left allmulticast mode
[ 1393.857754] relay_gw: left allmulticast mode
[ 1393.857795] relay_src: left allmulticast mode
[ 1393.867024] amtg: left allmulticast mode
[ 1393.867104] amtg: left promiscuous mode
[ 1393.867160] br0: port 2(amtg) entered disabled state