[ 1196.778882] br0: port 1(gw_l) entered blocking state
[ 1196.778962] br0: port 1(gw_l) entered disabled state
[ 1196.779031] gw_l: entered allmulticast mode
[ 1196.779115] gw_l: entered promiscuous mode
[ 1196.779184] br0: port 1(gw_l) entered blocking state
[ 1196.779234] br0: port 1(gw_l) entered forwarding state
[ 1196.845805] br0: port 2(amtg) entered blocking state
[ 1196.845873] br0: port 2(amtg) entered disabled state
[ 1196.845922] amtg: entered allmulticast mode
[ 1196.845982] amtg: entered promiscuous mode
[ 1197.108446] br0: port 2(amtg) entered blocking state
[ 1197.108516] br0: port 2(amtg) entered forwarding state
[ 1197.225378] gretap0: entered allmulticast mode
[ 1197.225505] erspan0: entered allmulticast mode
[ 1197.225562] amtr: entered allmulticast mode
[ 1197.225603] relay_gw: entered allmulticast mode
[ 1197.225655] relay_src: entered allmulticast mode
[ 1197.277705] br0: port 1(gw_l) entered disabled state
[ 1197.277949] gw_l (unregistering): left allmulticast mode
[ 1197.277996] gw_l (unregistering): left promiscuous mode
[ 1197.278035] br0: port 1(gw_l) entered disabled state
[ 1197.310624] amtg: left allmulticast mode
[ 1197.310678] amtg: left promiscuous mode
[ 1197.310721] br0: port 2(amtg) entered disabled state