[ 1423.840061] br0: port 1(gw_l) entered blocking state
[ 1423.840127] br0: port 1(gw_l) entered disabled state
[ 1423.840184] gw_l: entered allmulticast mode
[ 1423.840268] gw_l: entered promiscuous mode
[ 1423.840325] br0: port 1(gw_l) entered blocking state
[ 1423.840372] br0: port 1(gw_l) entered forwarding state
[ 1423.886833] br0: port 2(amtg) entered blocking state
[ 1423.886904] br0: port 2(amtg) entered disabled state
[ 1423.886953] amtg: entered allmulticast mode
[ 1423.887015] amtg: entered promiscuous mode
[ 1424.061253] br0: port 2(amtg) entered blocking state
[ 1424.061354] br0: port 2(amtg) entered forwarding state
[ 1424.139871] gretap0: entered allmulticast mode
[ 1424.139952] erspan0: entered allmulticast mode
[ 1424.140005] amtr: entered allmulticast mode
[ 1424.140039] relay_gw: entered allmulticast mode
[ 1424.140087] relay_src: entered allmulticast mode
[ 1441.394118] br0: port 1(gw_l) entered disabled state
[ 1441.394347] gw_l (unregistering): left allmulticast mode
[ 1441.394392] gw_l (unregistering): left promiscuous mode
[ 1441.394433] br0: port 1(gw_l) entered disabled state
[ 1441.411812] gretap0: left allmulticast mode
[ 1441.411874] erspan0: left allmulticast mode
[ 1441.411914] amtr: left allmulticast mode
[ 1441.411954] relay_gw: left allmulticast mode
[ 1441.412009] relay_src: left allmulticast mode
[ 1441.412989] amtg: left allmulticast mode
[ 1441.413035] amtg: left promiscuous mode
[ 1441.413071] br0: port 2(amtg) entered disabled state