[ 1669.294860] br0: port 1(gw_l) entered blocking state
[ 1669.294945] br0: port 1(gw_l) entered disabled state
[ 1669.295019] gw_l: entered allmulticast mode
[ 1669.295106] gw_l: entered promiscuous mode
[ 1669.295179] br0: port 1(gw_l) entered blocking state
[ 1669.295254] br0: port 1(gw_l) entered forwarding state
[ 1669.316379] br0: port 2(amtg) entered blocking state
[ 1669.316448] br0: port 2(amtg) entered disabled state
[ 1669.316519] amtg: entered allmulticast mode
[ 1669.316595] amtg: entered promiscuous mode
[ 1669.383922] br0: port 2(amtg) entered blocking state
[ 1669.383962] br0: port 2(amtg) entered forwarding state
[ 1669.412706] gretap0: entered allmulticast mode
[ 1669.412777] erspan0: entered allmulticast mode
[ 1669.412846] amtr: entered allmulticast mode
[ 1669.412901] relay_gw: entered allmulticast mode
[ 1669.412973] relay_src: entered allmulticast mode
[ 1683.588316] br0: port 1(gw_l) entered disabled state
[ 1683.588477] gw_l (unregistering): left allmulticast mode
[ 1683.588509] gw_l (unregistering): left promiscuous mode
[ 1683.588542] br0: port 1(gw_l) entered disabled state
[ 1683.590820] gretap0: left allmulticast mode
[ 1683.590843] erspan0: left allmulticast mode
[ 1683.590865] amtr: left allmulticast mode
[ 1683.590891] relay_gw: left allmulticast mode
[ 1683.590923] relay_src: left allmulticast mode
[ 1683.597307] amtg: left allmulticast mode
[ 1683.597371] amtg: left promiscuous mode
[ 1683.597434] br0: port 2(amtg) entered disabled state