[ 1593.269515] br0: port 1(gw_l) entered blocking state
[ 1593.269595] br0: port 1(gw_l) entered disabled state
[ 1593.269666] gw_l: entered allmulticast mode
[ 1593.269744] gw_l: entered promiscuous mode
[ 1593.269812] br0: port 1(gw_l) entered blocking state
[ 1593.269872] br0: port 1(gw_l) entered forwarding state
[ 1593.285266] br0: port 2(amtg) entered blocking state
[ 1593.285336] br0: port 2(amtg) entered disabled state
[ 1593.285404] amtg: entered allmulticast mode
[ 1593.285477] amtg: entered promiscuous mode
[ 1593.335867] br0: port 2(amtg) entered blocking state
[ 1593.335932] br0: port 2(amtg) entered forwarding state
[ 1593.358600] gretap0: entered allmulticast mode
[ 1593.358639] erspan0: entered allmulticast mode
[ 1593.358663] amtr: entered allmulticast mode
[ 1593.358687] relay_gw: entered allmulticast mode
[ 1593.358716] relay_src: entered allmulticast mode
[ 1607.604150] br0: port 1(gw_l) entered disabled state
[ 1607.604293] gw_l (unregistering): left allmulticast mode
[ 1607.604322] gw_l (unregistering): left promiscuous mode
[ 1607.604353] br0: port 1(gw_l) entered disabled state
[ 1607.605928] gretap0: left allmulticast mode
[ 1607.605955] erspan0: left allmulticast mode
[ 1607.605981] amtr: left allmulticast mode
[ 1607.606002] relay_gw: left allmulticast mode
[ 1607.606037] relay_src: left allmulticast mode
[ 1607.624088] amtg: left allmulticast mode
[ 1607.624119] amtg: left promiscuous mode
[ 1607.624150] br0: port 2(amtg) entered disabled state