[ 1462.315839] br0: port 1(gw_l) entered blocking state
[ 1462.315924] br0: port 1(gw_l) entered disabled state
[ 1462.315988] gw_l: entered allmulticast mode
[ 1462.316065] gw_l: entered promiscuous mode
[ 1462.316131] br0: port 1(gw_l) entered blocking state
[ 1462.316177] br0: port 1(gw_l) entered forwarding state
[ 1462.359960] br0: port 2(amtg) entered blocking state
[ 1462.360044] br0: port 2(amtg) entered disabled state
[ 1462.360104] amtg: entered allmulticast mode
[ 1462.360168] amtg: entered promiscuous mode
[ 1462.513495] br0: port 2(amtg) entered blocking state
[ 1462.513586] br0: port 2(amtg) entered forwarding state
[ 1462.588470] gretap0: entered allmulticast mode
[ 1462.588558] erspan0: entered allmulticast mode
[ 1462.588622] amtr: entered allmulticast mode
[ 1462.588665] relay_gw: entered allmulticast mode
[ 1462.588721] relay_src: entered allmulticast mode
[ 1480.004547] br0: port 1(gw_l) entered disabled state
[ 1480.004872] gw_l (unregistering): left allmulticast mode
[ 1480.004931] gw_l (unregistering): left promiscuous mode
[ 1480.004985] br0: port 1(gw_l) entered disabled state
[ 1480.018453] gretap0: left allmulticast mode
[ 1480.018507] erspan0: left allmulticast mode
[ 1480.018548] amtr: left allmulticast mode
[ 1480.018587] relay_gw: left allmulticast mode
[ 1480.018636] relay_src: left allmulticast mode
[ 1480.025396] amtg: left allmulticast mode
[ 1480.025454] amtg: left promiscuous mode
[ 1480.025503] br0: port 2(amtg) entered disabled state