[ 1387.443128] br0: port 1(gw_l) entered blocking state
[ 1387.443187] br0: port 1(gw_l) entered disabled state
[ 1387.443238] gw_l: entered allmulticast mode
[ 1387.443313] gw_l: entered promiscuous mode
[ 1387.443377] br0: port 1(gw_l) entered blocking state
[ 1387.443411] br0: port 1(gw_l) entered forwarding state
[ 1387.508824] br0: port 2(amtg) entered blocking state
[ 1387.508882] br0: port 2(amtg) entered disabled state
[ 1387.508919] amtg: entered allmulticast mode
[ 1387.508975] amtg: entered promiscuous mode
[ 1387.781880] br0: port 2(amtg) entered blocking state
[ 1387.781946] br0: port 2(amtg) entered forwarding state
[ 1387.906770] gretap0: entered allmulticast mode
[ 1387.906848] erspan0: entered allmulticast mode
[ 1387.906891] amtr: entered allmulticast mode
[ 1387.906924] relay_gw: entered allmulticast mode
[ 1387.906964] relay_src: entered allmulticast mode
[ 1404.787911] br0: port 1(gw_l) entered disabled state
[ 1404.788157] gw_l (unregistering): left allmulticast mode
[ 1404.788214] gw_l (unregistering): left promiscuous mode
[ 1404.788265] br0: port 1(gw_l) entered disabled state
[ 1404.811798] amtg: left allmulticast mode
[ 1404.811842] amtg: left promiscuous mode
[ 1404.811891] br0: port 2(amtg) entered disabled state
[ 1404.823872] gretap0: left allmulticast mode
[ 1404.823918] erspan0: left allmulticast mode
[ 1404.823950] amtr: left allmulticast mode
[ 1404.823978] relay_gw: left allmulticast mode
[ 1404.824018] relay_src: left allmulticast mode