[ 1386.569793] br0: port 1(gw_l) entered blocking state
[ 1386.569852] br0: port 1(gw_l) entered disabled state
[ 1386.569907] gw_l: entered allmulticast mode
[ 1386.569984] gw_l: entered promiscuous mode
[ 1386.570041] br0: port 1(gw_l) entered blocking state
[ 1386.570081] br0: port 1(gw_l) entered forwarding state
[ 1386.611888] br0: port 2(amtg) entered blocking state
[ 1386.611953] br0: port 2(amtg) entered disabled state
[ 1386.612002] amtg: entered allmulticast mode
[ 1386.612062] amtg: entered promiscuous mode
[ 1386.762406] br0: port 2(amtg) entered blocking state
[ 1386.762467] br0: port 2(amtg) entered forwarding state
[ 1386.839146] gretap0: entered allmulticast mode
[ 1386.839274] erspan0: entered allmulticast mode
[ 1386.839337] amtr: entered allmulticast mode
[ 1386.839387] relay_gw: entered allmulticast mode
[ 1386.839442] relay_src: entered allmulticast mode
[ 1404.514259] br0: port 1(gw_l) entered disabled state
[ 1404.514530] gw_l (unregistering): left allmulticast mode
[ 1404.514572] gw_l (unregistering): left promiscuous mode
[ 1404.514623] br0: port 1(gw_l) entered disabled state
[ 1404.529763] gretap0: left allmulticast mode
[ 1404.529838] erspan0: left allmulticast mode
[ 1404.529891] amtr: left allmulticast mode
[ 1404.529935] relay_gw: left allmulticast mode
[ 1404.530025] relay_src: left allmulticast mode
[ 1404.537074] amtg: left allmulticast mode
[ 1404.537115] amtg: left promiscuous mode
[ 1404.537160] br0: port 2(amtg) entered disabled state