[ 1150.753840] br0: port 1(gw_l) entered blocking state
[ 1150.753946] br0: port 1(gw_l) entered disabled state
[ 1150.754023] gw_l: entered allmulticast mode
[ 1150.754112] gw_l: entered promiscuous mode
[ 1150.754197] br0: port 1(gw_l) entered blocking state
[ 1150.754272] br0: port 1(gw_l) entered forwarding state
[ 1150.807241] br0: port 2(amtg) entered blocking state
[ 1150.807355] br0: port 2(amtg) entered disabled state
[ 1150.807423] amtg: entered allmulticast mode
[ 1150.807518] amtg: entered promiscuous mode
[ 1150.987476] br0: port 2(amtg) entered blocking state
[ 1150.987582] br0: port 2(amtg) entered forwarding state
[ 1151.068176] gretap0: entered allmulticast mode
[ 1151.068255] erspan0: entered allmulticast mode
[ 1151.068311] amtr: entered allmulticast mode
[ 1151.068352] relay_gw: entered allmulticast mode
[ 1151.068398] relay_src: entered allmulticast mode
[ 1168.635448] br0: port 1(gw_l) entered disabled state
[ 1168.635735] gw_l (unregistering): left allmulticast mode
[ 1168.635794] gw_l (unregistering): left promiscuous mode
[ 1168.635843] br0: port 1(gw_l) entered disabled state
[ 1168.656459] gretap0: left allmulticast mode
[ 1168.656530] erspan0: left allmulticast mode
[ 1168.656569] amtr: left allmulticast mode
[ 1168.656606] relay_gw: left allmulticast mode
[ 1168.656658] relay_src: left allmulticast mode
[ 1168.657278] amtg: left allmulticast mode
[ 1168.657332] amtg: left promiscuous mode
[ 1168.657397] br0: port 2(amtg) entered disabled state