[ 1392.881773] br0: port 1(gw_l) entered blocking state
[ 1392.881832] br0: port 1(gw_l) entered disabled state
[ 1392.881885] gw_l: entered allmulticast mode
[ 1392.881949] gw_l: entered promiscuous mode
[ 1392.882006] br0: port 1(gw_l) entered blocking state
[ 1392.882040] br0: port 1(gw_l) entered forwarding state
[ 1392.957233] br0: port 2(amtg) entered blocking state
[ 1392.957282] br0: port 2(amtg) entered disabled state
[ 1392.957316] amtg: entered allmulticast mode
[ 1392.957369] amtg: entered promiscuous mode
[ 1393.239670] br0: port 2(amtg) entered blocking state
[ 1393.239736] br0: port 2(amtg) entered forwarding state
[ 1393.376691] gretap0: entered allmulticast mode
[ 1393.376769] erspan0: entered allmulticast mode
[ 1393.376815] amtr: entered allmulticast mode
[ 1393.376851] relay_gw: entered allmulticast mode
[ 1393.376896] relay_src: entered allmulticast mode
[ 1411.201181] br0: port 1(gw_l) entered disabled state
[ 1411.201503] gw_l (unregistering): left allmulticast mode
[ 1411.201563] gw_l (unregistering): left promiscuous mode
[ 1411.201620] br0: port 1(gw_l) entered disabled state
[ 1411.231663] gretap0: left allmulticast mode
[ 1411.231736] erspan0: left allmulticast mode
[ 1411.231791] amtr: left allmulticast mode
[ 1411.231834] relay_gw: left allmulticast mode
[ 1411.231889] relay_src: left allmulticast mode
[ 1411.232843] amtg: left allmulticast mode
[ 1411.232884] amtg: left promiscuous mode
[ 1411.232924] br0: port 2(amtg) entered disabled state