[ 1561.526890] br0: port 1(gw_l) entered blocking state
[ 1561.526949] br0: port 1(gw_l) entered disabled state
[ 1561.527008] gw_l: entered allmulticast mode
[ 1561.527107] gw_l: entered promiscuous mode
[ 1561.527179] br0: port 1(gw_l) entered blocking state
[ 1561.527219] br0: port 1(gw_l) entered forwarding state
[ 1561.575500] br0: port 2(amtg) entered blocking state
[ 1561.575563] br0: port 2(amtg) entered disabled state
[ 1561.575605] amtg: entered allmulticast mode
[ 1561.575665] amtg: entered promiscuous mode
[ 1561.733401] br0: port 2(amtg) entered blocking state
[ 1561.733458] br0: port 2(amtg) entered forwarding state
[ 1561.799805] gretap0: entered allmulticast mode
[ 1561.799872] erspan0: entered allmulticast mode
[ 1561.799916] amtr: entered allmulticast mode
[ 1561.799953] relay_gw: entered allmulticast mode
[ 1561.799997] relay_src: entered allmulticast mode
[ 1579.266330] br0: port 1(gw_l) entered disabled state
[ 1579.266603] gw_l (unregistering): left allmulticast mode
[ 1579.266645] gw_l (unregistering): left promiscuous mode
[ 1579.266682] br0: port 1(gw_l) entered disabled state
[ 1579.287896] gretap0: left allmulticast mode
[ 1579.287950] erspan0: left allmulticast mode
[ 1579.287987] amtr: left allmulticast mode
[ 1579.288025] relay_gw: left allmulticast mode
[ 1579.288077] relay_src: left allmulticast mode
[ 1579.290203] amtg: left allmulticast mode
[ 1579.290259] amtg: left promiscuous mode
[ 1579.290303] br0: port 2(amtg) entered disabled state