[ 1133.703520] br0: port 1(gw_l) entered blocking state
[ 1133.703586] br0: port 1(gw_l) entered disabled state
[ 1133.703649] gw_l: entered allmulticast mode
[ 1133.703732] gw_l: entered promiscuous mode
[ 1133.703805] br0: port 1(gw_l) entered blocking state
[ 1133.703852] br0: port 1(gw_l) entered forwarding state
[ 1133.763902] br0: port 2(amtg) entered blocking state
[ 1133.763974] br0: port 2(amtg) entered disabled state
[ 1133.764026] amtg: entered allmulticast mode
[ 1133.764088] amtg: entered promiscuous mode
[ 1133.973285] br0: port 2(amtg) entered blocking state
[ 1133.973335] br0: port 2(amtg) entered forwarding state
[ 1134.073523] gretap0: entered allmulticast mode
[ 1134.073614] erspan0: entered allmulticast mode
[ 1134.073673] amtr: entered allmulticast mode
[ 1134.073716] relay_gw: entered allmulticast mode
[ 1134.073775] relay_src: entered allmulticast mode
[ 1134.116676] br0: port 1(gw_l) entered disabled state
[ 1134.116942] gw_l (unregistering): left allmulticast mode
[ 1134.116987] gw_l (unregistering): left promiscuous mode
[ 1134.117020] br0: port 1(gw_l) entered disabled state
[ 1134.147541] amtg: left allmulticast mode
[ 1134.147643] amtg: left promiscuous mode
[ 1134.147700] br0: port 2(amtg) entered disabled state