[ 4299.427142][T30315] br0: port 1(gw_l) entered blocking state
[ 4299.427441][T30315] br0: port 1(gw_l) entered disabled state
[ 4299.428090][T30315] gw_l: entered allmulticast mode
[ 4299.429251][T30315] gw_l: entered promiscuous mode
[ 4299.430258][T30315] br0: port 1(gw_l) entered blocking state
[ 4299.430462][T30315] br0: port 1(gw_l) entered forwarding state
[ 4300.149540][T30317] br0: port 2(amtg) entered blocking state
[ 4300.149793][T30317] br0: port 2(amtg) entered disabled state
[ 4300.150187][T30317] amtg: entered allmulticast mode
[ 4300.152336][T30317] amtg: entered promiscuous mode
[ 4303.091727][T30329] br0: port 2(amtg) entered blocking state
[ 4303.092043][T30329] br0: port 2(amtg) entered forwarding state
[ 4304.399208][T30337] gretap0: entered allmulticast mode
[ 4304.400073][T30337] erspan0: entered allmulticast mode
[ 4304.400477][T30337] amtr: entered allmulticast mode
[ 4304.400917][T30337] relay_gw: entered allmulticast mode
[ 4304.401330][T30337] relay_src: entered allmulticast mode
[ 4304.768030][   T72] br0: port 1(gw_l) entered disabled state
[ 4304.772205][   T72] gw_l (unregistering): left allmulticast mode
[ 4304.772483][   T72] gw_l (unregistering): left promiscuous mode
[ 4304.772722][   T72] br0: port 1(gw_l) entered disabled state
[ 4304.930384][   T72] amtg: left allmulticast mode
[ 4304.930650][   T72] amtg: left promiscuous mode
[ 4304.930984][   T72] br0: port 2(amtg) entered disabled state
[ 4305.012563][   T72] relay_gw (unregistering): left allmulticast mode
[ 4305.023625][   T72] amtr (unregistering): left allmulticast mode
[ 4305.315451][   T72] relay_src (unregistering): left allmulticast mode