[ 1490.836590] br0: port 1(gw_l) entered blocking state
[ 1490.836647] br0: port 1(gw_l) entered disabled state
[ 1490.836702] gw_l: entered allmulticast mode
[ 1490.836767] gw_l: entered promiscuous mode
[ 1490.836832] br0: port 1(gw_l) entered blocking state
[ 1490.836876] br0: port 1(gw_l) entered forwarding state
[ 1490.906987] br0: port 2(amtg) entered blocking state
[ 1490.907090] br0: port 2(amtg) entered disabled state
[ 1490.907145] amtg: entered allmulticast mode
[ 1490.907253] amtg: entered promiscuous mode
[ 1491.167954] br0: port 2(amtg) entered blocking state
[ 1491.168051] br0: port 2(amtg) entered forwarding state
[ 1491.275711] amtr: entered allmulticast mode
[ 1491.275769] relay_gw: entered allmulticast mode
[ 1491.275813] relay_src: entered allmulticast mode
[ 1509.080293] br0: port 1(gw_l) entered disabled state
[ 1509.080562] gw_l (unregistering): left allmulticast mode
[ 1509.080612] gw_l (unregistering): left promiscuous mode
[ 1509.080649] br0: port 1(gw_l) entered disabled state
[ 1509.105121] amtg: left allmulticast mode
[ 1509.105172] amtg: left promiscuous mode
[ 1509.105219] br0: port 2(amtg) entered disabled state
[ 1509.117184] amtr: left allmulticast mode
[ 1509.117250] relay_gw: left allmulticast mode
[ 1509.117303] relay_src: left allmulticast mode