[ 1532.557200] br0: port 1(gw_l) entered blocking state
[ 1532.557240] br0: port 1(gw_l) entered disabled state
[ 1532.557334] gw_l: entered allmulticast mode
[ 1532.557404] gw_l: entered promiscuous mode
[ 1532.557465] br0: port 1(gw_l) entered blocking state
[ 1532.557516] br0: port 1(gw_l) entered forwarding state
[ 1532.570976] br0: port 2(amtg) entered blocking state
[ 1532.571035] br0: port 2(amtg) entered disabled state
[ 1532.571094] amtg: entered allmulticast mode
[ 1532.571177] amtg: entered promiscuous mode
[ 1532.612478] br0: port 2(amtg) entered blocking state
[ 1532.612533] br0: port 2(amtg) entered forwarding state
[ 1532.634300] gretap0: entered allmulticast mode
[ 1532.634328] erspan0: entered allmulticast mode
[ 1532.634355] amtr: entered allmulticast mode
[ 1532.634377] relay_gw: entered allmulticast mode
[ 1532.634408] relay_src: entered allmulticast mode
[ 1546.084398] br0: port 1(gw_l) entered disabled state
[ 1546.084606] gw_l (unregistering): left allmulticast mode
[ 1546.084636] gw_l (unregistering): left promiscuous mode
[ 1546.084659] br0: port 1(gw_l) entered disabled state
[ 1546.085214] gretap0: left allmulticast mode
[ 1546.085237] erspan0: left allmulticast mode
[ 1546.085256] amtr: left allmulticast mode
[ 1546.085275] relay_gw: left allmulticast mode
[ 1546.085306] relay_src: left allmulticast mode
[ 1546.100198] amtg: left allmulticast mode
[ 1546.100228] amtg: left promiscuous mode
[ 1546.100253] br0: port 2(amtg) entered disabled state