[ 1136.138206] br0: port 1(gw_l) entered blocking state
[ 1136.138300] br0: port 1(gw_l) entered disabled state
[ 1136.138384] gw_l: entered allmulticast mode
[ 1136.138479] gw_l: entered promiscuous mode
[ 1136.138552] br0: port 1(gw_l) entered blocking state
[ 1136.138622] br0: port 1(gw_l) entered forwarding state
[ 1136.183802] br0: port 2(amtg) entered blocking state
[ 1136.183890] br0: port 2(amtg) entered disabled state
[ 1136.183943] amtg: entered allmulticast mode
[ 1136.184016] amtg: entered promiscuous mode
[ 1136.345727] br0: port 2(amtg) entered blocking state
[ 1136.345791] br0: port 2(amtg) entered forwarding state
[ 1136.412955] gretap0: entered allmulticast mode
[ 1136.413044] erspan0: entered allmulticast mode
[ 1136.413102] amtr: entered allmulticast mode
[ 1136.413158] relay_gw: entered allmulticast mode
[ 1136.413220] relay_src: entered allmulticast mode
[ 1153.734957] br0: port 1(gw_l) entered disabled state
[ 1153.735468] gw_l (unregistering): left allmulticast mode
[ 1153.735559] gw_l (unregistering): left promiscuous mode
[ 1153.735637] br0: port 1(gw_l) entered disabled state
[ 1153.764519] gretap0: left allmulticast mode
[ 1153.764581] erspan0: left allmulticast mode
[ 1153.764626] amtr: left allmulticast mode
[ 1153.764658] relay_gw: left allmulticast mode
[ 1153.764707] relay_src: left allmulticast mode
[ 1153.766777] amtg: left allmulticast mode
[ 1153.766856] amtg: left promiscuous mode
[ 1153.766918] br0: port 2(amtg) entered disabled state