[ 1344.586059] br0: port 1(gw_l) entered blocking state
[ 1344.586142] br0: port 1(gw_l) entered disabled state
[ 1344.586217] gw_l: entered allmulticast mode
[ 1344.586294] gw_l: entered promiscuous mode
[ 1344.586364] br0: port 1(gw_l) entered blocking state
[ 1344.586431] br0: port 1(gw_l) entered forwarding state
[ 1344.637330] br0: port 2(amtg) entered blocking state
[ 1344.637399] br0: port 2(amtg) entered disabled state
[ 1344.637446] amtg: entered allmulticast mode
[ 1344.637523] amtg: entered promiscuous mode
[ 1344.813088] br0: port 2(amtg) entered blocking state
[ 1344.813155] br0: port 2(amtg) entered forwarding state
[ 1344.893870] gretap0: entered allmulticast mode
[ 1344.893938] erspan0: entered allmulticast mode
[ 1344.893991] amtr: entered allmulticast mode
[ 1344.894036] relay_gw: entered allmulticast mode
[ 1344.894079] relay_src: entered allmulticast mode
[ 1362.363197] br0: port 1(gw_l) entered disabled state
[ 1362.363588] gw_l (unregistering): left allmulticast mode
[ 1362.363670] gw_l (unregistering): left promiscuous mode
[ 1362.363725] br0: port 1(gw_l) entered disabled state
[ 1362.373451] gretap0: left allmulticast mode
[ 1362.373533] erspan0: left allmulticast mode
[ 1362.373583] amtr: left allmulticast mode
[ 1362.373632] relay_gw: left allmulticast mode
[ 1362.373702] relay_src: left allmulticast mode
[ 1362.384910] amtg: left allmulticast mode
[ 1362.385003] amtg: left promiscuous mode
[ 1362.385081] br0: port 2(amtg) entered disabled state