[ 4119.750511][T30027] br0: port 1(gw_l) entered blocking state
[ 4119.750787][T30027] br0: port 1(gw_l) entered disabled state
[ 4119.751041][T30027] gw_l: entered allmulticast mode
[ 4119.752216][T30027] gw_l: entered promiscuous mode
[ 4119.753269][T30027] br0: port 1(gw_l) entered blocking state
[ 4119.753492][T30027] br0: port 1(gw_l) entered forwarding state
[ 4120.389085][T30029] br0: port 2(amtg) entered blocking state
[ 4120.389368][T30029] br0: port 2(amtg) entered disabled state
[ 4120.389637][T30029] amtg: entered allmulticast mode
[ 4120.391016][T30029] amtg: entered promiscuous mode
[ 4122.871127][T30041] br0: port 2(amtg) entered blocking state
[ 4122.871451][T30041] br0: port 2(amtg) entered forwarding state
[ 4123.944430][T30048] gretap0: entered allmulticast mode
[ 4123.945255][T30048] erspan0: entered allmulticast mode
[ 4123.945540][T30048] amtr: entered allmulticast mode
[ 4123.945783][T30048] relay_gw: entered allmulticast mode
[ 4123.946009][T30048] relay_src: entered allmulticast mode
[ 4124.295023][   T74] br0: port 1(gw_l) entered disabled state
[ 4124.299135][   T74] gw_l (unregistering): left allmulticast mode
[ 4124.299360][   T74] gw_l (unregistering): left promiscuous mode
[ 4124.299554][   T74] br0: port 1(gw_l) entered disabled state
[ 4124.395880][   T74] amtg: left allmulticast mode
[ 4124.396077][   T74] amtg: left promiscuous mode
[ 4124.396355][   T74] br0: port 2(amtg) entered disabled state
[ 4124.481718][   T74] relay_gw (unregistering): left allmulticast mode
[ 4124.507829][   T74] amtr (unregistering): left allmulticast mode
[ 4124.712991][   T74] relay_src (unregistering): left allmulticast mode