[ 1368.013536] br0: port 1(gw_l) entered blocking state
[ 1368.013606] br0: port 1(gw_l) entered disabled state
[ 1368.013670] gw_l: entered allmulticast mode
[ 1368.013757] gw_l: entered promiscuous mode
[ 1368.013833] br0: port 1(gw_l) entered blocking state
[ 1368.013877] br0: port 1(gw_l) entered forwarding state
[ 1368.064208] br0: port 2(amtg) entered blocking state
[ 1368.064282] br0: port 2(amtg) entered disabled state
[ 1368.064341] amtg: entered allmulticast mode
[ 1368.064408] amtg: entered promiscuous mode
[ 1368.235963] br0: port 2(amtg) entered blocking state
[ 1368.236052] br0: port 2(amtg) entered forwarding state
[ 1368.314969] gretap0: entered allmulticast mode
[ 1368.315106] erspan0: entered allmulticast mode
[ 1368.315167] amtr: entered allmulticast mode
[ 1368.315238] relay_gw: entered allmulticast mode
[ 1368.315321] relay_src: entered allmulticast mode
[ 1385.630282] br0: port 1(gw_l) entered disabled state
[ 1385.630577] gw_l (unregistering): left allmulticast mode
[ 1385.630636] gw_l (unregistering): left promiscuous mode
[ 1385.630679] br0: port 1(gw_l) entered disabled state
[ 1385.645830] gretap0: left allmulticast mode
[ 1385.645919] erspan0: left allmulticast mode
[ 1385.645970] amtr: left allmulticast mode
[ 1385.646029] relay_gw: left allmulticast mode
[ 1385.646079] relay_src: left allmulticast mode
[ 1385.653095] amtg: left allmulticast mode
[ 1385.653142] amtg: left promiscuous mode
[ 1385.653189] br0: port 2(amtg) entered disabled state