[ 1579.568349] br0: port 1(gw_l) entered blocking state
[ 1579.568400] br0: port 1(gw_l) entered disabled state
[ 1579.568439] gw_l: entered allmulticast mode
[ 1579.568482] gw_l: entered promiscuous mode
[ 1579.568519] br0: port 1(gw_l) entered blocking state
[ 1579.568547] br0: port 1(gw_l) entered forwarding state
[ 1579.583812] br0: port 2(amtg) entered blocking state
[ 1579.583850] br0: port 2(amtg) entered disabled state
[ 1579.583884] amtg: entered allmulticast mode
[ 1579.583918] amtg: entered promiscuous mode
[ 1579.630181] br0: port 2(amtg) entered blocking state
[ 1579.630215] br0: port 2(amtg) entered forwarding state
[ 1579.655235] gretap0: entered allmulticast mode
[ 1579.655271] erspan0: entered allmulticast mode
[ 1579.655305] amtr: entered allmulticast mode
[ 1579.655327] relay_gw: entered allmulticast mode
[ 1579.655363] relay_src: entered allmulticast mode
[ 1593.199827] br0: port 1(gw_l) entered disabled state
[ 1593.200016] gw_l (unregistering): left allmulticast mode
[ 1593.200052] gw_l (unregistering): left promiscuous mode
[ 1593.200089] br0: port 1(gw_l) entered disabled state
[ 1593.200945] gretap0: left allmulticast mode
[ 1593.200972] erspan0: left allmulticast mode
[ 1593.200997] amtr: left allmulticast mode
[ 1593.201022] relay_gw: left allmulticast mode
[ 1593.201049] relay_src: left allmulticast mode
[ 1593.213749] amtg: left allmulticast mode
[ 1593.213788] amtg: left promiscuous mode
[ 1593.213827] br0: port 2(amtg) entered disabled state