[ 1482.813768] br0: port 1(gw_l) entered blocking state
[ 1482.813811] br0: port 1(gw_l) entered disabled state
[ 1482.813844] gw_l: entered allmulticast mode
[ 1482.813889] gw_l: entered promiscuous mode
[ 1482.813924] br0: port 1(gw_l) entered blocking state
[ 1482.813952] br0: port 1(gw_l) entered forwarding state
[ 1482.828363] br0: port 2(amtg) entered blocking state
[ 1482.828397] br0: port 2(amtg) entered disabled state
[ 1482.828426] amtg: entered allmulticast mode
[ 1482.828460] amtg: entered promiscuous mode
[ 1482.872258] br0: port 2(amtg) entered blocking state
[ 1482.872293] br0: port 2(amtg) entered forwarding state
[ 1482.895599] amtr: entered allmulticast mode
[ 1482.895629] relay_gw: entered allmulticast mode
[ 1482.895663] relay_src: entered allmulticast mode
[ 1482.980149] br0: mc_active changed, vid: -1: v4: 0->1, v6: 0->0
[ 1484.926151] br0: mc_active changed, vid: -1: v4: 1->1, v6: 0->1
[ 1497.249669] amtr: left allmulticast mode
[ 1497.249713] relay_gw: left allmulticast mode
[ 1497.249748] relay_src: left allmulticast mode
[ 1497.251254] br0: port 1(gw_l) entered disabled state
[ 1497.251394] gw_l (unregistering): left allmulticast mode
[ 1497.251428] gw_l (unregistering): left promiscuous mode
[ 1497.251458] br0: port 1(gw_l) entered disabled state
[ 1497.261258] amtg: left allmulticast mode
[ 1497.261289] amtg: left promiscuous mode
[ 1497.261320] br0: port 2(amtg) entered disabled state
[ 1497.261442] br0: mc_active changed, vid: -1: v4: 1->0, v6: 1->0