[ 1540.126256] br0: port 1(gw_l) entered blocking state
[ 1540.126327] br0: port 1(gw_l) entered disabled state
[ 1540.126403] gw_l: entered allmulticast mode
[ 1540.126480] gw_l: entered promiscuous mode
[ 1540.126546] br0: port 1(gw_l) entered blocking state
[ 1540.126591] br0: port 1(gw_l) entered forwarding state
[ 1540.172460] br0: port 2(amtg) entered blocking state
[ 1540.172527] br0: port 2(amtg) entered disabled state
[ 1540.172574] amtg: entered allmulticast mode
[ 1540.172635] amtg: entered promiscuous mode
[ 1540.363450] br0: port 2(amtg) entered blocking state
[ 1540.363520] br0: port 2(amtg) entered forwarding state
[ 1540.450312] gretap0: entered allmulticast mode
[ 1540.450434] erspan0: entered allmulticast mode
[ 1540.450515] amtr: entered allmulticast mode
[ 1540.450588] relay_gw: entered allmulticast mode
[ 1540.450663] relay_src: entered allmulticast mode
[ 1558.842251] br0: port 1(gw_l) entered disabled state
[ 1558.842559] gw_l (unregistering): left allmulticast mode
[ 1558.842608] gw_l (unregistering): left promiscuous mode
[ 1558.842652] br0: port 1(gw_l) entered disabled state
[ 1558.861056] gretap0: left allmulticast mode
[ 1558.861135] erspan0: left allmulticast mode
[ 1558.861182] amtr: left allmulticast mode
[ 1558.861232] relay_gw: left allmulticast mode
[ 1558.861285] relay_src: left allmulticast mode
[ 1558.867052] amtg: left allmulticast mode
[ 1558.867101] amtg: left promiscuous mode
[ 1558.867150] br0: port 2(amtg) entered disabled state