[ 1407.382002] br0: port 1(gw_l) entered blocking state
[ 1407.382052] br0: port 1(gw_l) entered disabled state
[ 1407.382100] gw_l: entered allmulticast mode
[ 1407.382159] gw_l: entered promiscuous mode
[ 1407.382211] br0: port 1(gw_l) entered blocking state
[ 1407.382242] br0: port 1(gw_l) entered forwarding state
[ 1407.444347] br0: port 2(amtg) entered blocking state
[ 1407.444396] br0: port 2(amtg) entered disabled state
[ 1407.444428] amtg: entered allmulticast mode
[ 1407.444478] amtg: entered promiscuous mode
[ 1407.674404] br0: port 2(amtg) entered blocking state
[ 1407.674453] br0: port 2(amtg) entered forwarding state
[ 1407.805307] gretap0: entered allmulticast mode
[ 1407.805368] erspan0: entered allmulticast mode
[ 1407.805408] amtr: entered allmulticast mode
[ 1407.805436] relay_gw: entered allmulticast mode
[ 1407.805482] relay_src: entered allmulticast mode
[ 1425.412061] br0: port 1(gw_l) entered disabled state
[ 1425.412361] gw_l (unregistering): left allmulticast mode
[ 1425.412407] gw_l (unregistering): left promiscuous mode
[ 1425.412447] br0: port 1(gw_l) entered disabled state
[ 1425.435292] gretap0: left allmulticast mode
[ 1425.435343] erspan0: left allmulticast mode
[ 1425.435391] amtr: left allmulticast mode
[ 1425.435427] relay_gw: left allmulticast mode
[ 1425.435465] relay_src: left allmulticast mode
[ 1425.445897] amtg: left allmulticast mode
[ 1425.445931] amtg: left promiscuous mode
[ 1425.445979] br0: port 2(amtg) entered disabled state