[ 1827.797674] br0: port 1(gw_l) entered blocking state
[ 1827.797729] br0: port 1(gw_l) entered disabled state
[ 1827.797772] gw_l: entered allmulticast mode
[ 1827.797815] gw_l: entered promiscuous mode
[ 1827.797848] br0: port 1(gw_l) entered blocking state
[ 1827.797879] br0: port 1(gw_l) entered forwarding state
[ 1827.817123] br0: port 2(amtg) entered blocking state
[ 1827.817160] br0: port 2(amtg) entered disabled state
[ 1827.817194] amtg: entered allmulticast mode
[ 1827.817236] amtg: entered promiscuous mode
[ 1827.881144] br0: port 2(amtg) entered blocking state
[ 1827.881177] br0: port 2(amtg) entered forwarding state
[ 1827.909127] gretap0: entered allmulticast mode
[ 1827.909220] erspan0: entered allmulticast mode
[ 1827.909293] amtr: entered allmulticast mode
[ 1827.909349] relay_gw: entered allmulticast mode
[ 1827.909443] relay_src: entered allmulticast mode
[ 1842.244895] br0: port 1(gw_l) entered disabled state
[ 1842.245054] gw_l (unregistering): left allmulticast mode
[ 1842.245084] gw_l (unregistering): left promiscuous mode
[ 1842.245111] br0: port 1(gw_l) entered disabled state
[ 1842.252241] gretap0: left allmulticast mode
[ 1842.252301] erspan0: left allmulticast mode
[ 1842.252358] amtr: left allmulticast mode
[ 1842.252414] relay_gw: left allmulticast mode
[ 1842.252478] relay_src: left allmulticast mode
[ 1842.252845] amtg: left allmulticast mode
[ 1842.252870] amtg: left promiscuous mode
[ 1842.252902] br0: port 2(amtg) entered disabled state