[ 1638.111747] br0: port 1(gw_l) entered blocking state
[ 1638.111790] br0: port 1(gw_l) entered disabled state
[ 1638.111831] gw_l: entered allmulticast mode
[ 1638.111876] gw_l: entered promiscuous mode
[ 1638.111906] br0: port 1(gw_l) entered blocking state
[ 1638.111932] br0: port 1(gw_l) entered forwarding state
[ 1638.127459] br0: port 2(amtg) entered blocking state
[ 1638.127498] br0: port 2(amtg) entered disabled state
[ 1638.127527] amtg: entered allmulticast mode
[ 1638.127565] amtg: entered promiscuous mode
[ 1638.178139] br0: port 2(amtg) entered blocking state
[ 1638.178174] br0: port 2(amtg) entered forwarding state
[ 1638.200887] gretap0: entered allmulticast mode
[ 1638.200923] erspan0: entered allmulticast mode
[ 1638.200948] amtr: entered allmulticast mode
[ 1638.200972] relay_gw: entered allmulticast mode
[ 1638.201006] relay_src: entered allmulticast mode
[ 1652.400225] br0: port 1(gw_l) entered disabled state
[ 1652.400436] gw_l (unregistering): left allmulticast mode
[ 1652.400468] gw_l (unregistering): left promiscuous mode
[ 1652.400497] br0: port 1(gw_l) entered disabled state
[ 1652.400729] gretap0: left allmulticast mode
[ 1652.400754] erspan0: left allmulticast mode
[ 1652.400777] amtr: left allmulticast mode
[ 1652.400799] relay_gw: left allmulticast mode
[ 1652.400836] relay_src: left allmulticast mode
[ 1652.429105] amtg: left allmulticast mode
[ 1652.429138] amtg: left promiscuous mode
[ 1652.429175] br0: port 2(amtg) entered disabled state