[ 1452.448178] br0: port 1(gw_l) entered blocking state
[ 1452.448264] br0: port 1(gw_l) entered disabled state
[ 1452.448332] gw_l: entered allmulticast mode
[ 1452.448410] gw_l: entered promiscuous mode
[ 1452.448480] br0: port 1(gw_l) entered blocking state
[ 1452.448544] br0: port 1(gw_l) entered forwarding state
[ 1452.463245] br0: port 2(amtg) entered blocking state
[ 1452.463320] br0: port 2(amtg) entered disabled state
[ 1452.463388] amtg: entered allmulticast mode
[ 1452.463466] amtg: entered promiscuous mode
[ 1452.508292] br0: port 2(amtg) entered blocking state
[ 1452.508369] br0: port 2(amtg) entered forwarding state
[ 1452.532100] gretap0: entered allmulticast mode
[ 1452.532171] erspan0: entered allmulticast mode
[ 1452.532276] amtr: entered allmulticast mode
[ 1452.532338] relay_gw: entered allmulticast mode
[ 1452.532431] relay_src: entered allmulticast mode
[ 1466.019594] gretap0: left allmulticast mode
[ 1466.019648] erspan0: left allmulticast mode
[ 1466.019673] amtr: left allmulticast mode
[ 1466.019701] relay_gw: left allmulticast mode
[ 1466.019729] relay_src: left allmulticast mode
[ 1466.020963] br0: port 1(gw_l) entered disabled state
[ 1466.021117] gw_l (unregistering): left allmulticast mode
[ 1466.021164] gw_l (unregistering): left promiscuous mode
[ 1466.021197] br0: port 1(gw_l) entered disabled state
[ 1466.035956] amtg: left allmulticast mode
[ 1466.035989] amtg: left promiscuous mode
[ 1466.036023] br0: port 2(amtg) entered disabled state