[ 1489.376215] br0: port 1(gw_l) entered blocking state
[ 1489.376321] br0: port 1(gw_l) entered disabled state
[ 1489.376382] gw_l: entered allmulticast mode
[ 1489.376452] gw_l: entered promiscuous mode
[ 1489.376510] br0: port 1(gw_l) entered blocking state
[ 1489.376556] br0: port 1(gw_l) entered forwarding state
[ 1489.413357] br0: port 2(amtg) entered blocking state
[ 1489.413425] br0: port 2(amtg) entered disabled state
[ 1489.413474] amtg: entered allmulticast mode
[ 1489.413535] amtg: entered promiscuous mode
[ 1489.545601] br0: port 2(amtg) entered blocking state
[ 1489.545651] br0: port 2(amtg) entered forwarding state
[ 1489.607659] gretap0: entered allmulticast mode
[ 1489.607711] erspan0: entered allmulticast mode
[ 1489.607753] amtr: entered allmulticast mode
[ 1489.607785] relay_gw: entered allmulticast mode
[ 1489.607826] relay_src: entered allmulticast mode
[ 1506.985496] br0: port 1(gw_l) entered disabled state
[ 1506.985720] gw_l (unregistering): left allmulticast mode
[ 1506.985762] gw_l (unregistering): left promiscuous mode
[ 1506.985795] br0: port 1(gw_l) entered disabled state
[ 1506.999202] gretap0: left allmulticast mode
[ 1506.999283] erspan0: left allmulticast mode
[ 1506.999347] amtr: left allmulticast mode
[ 1506.999396] relay_gw: left allmulticast mode
[ 1506.999446] relay_src: left allmulticast mode
[ 1507.008392] amtg: left allmulticast mode
[ 1507.008430] amtg: left promiscuous mode
[ 1507.008471] br0: port 2(amtg) entered disabled state