[ 4369.839988][T30400] br0: port 1(gw_l) entered blocking state
[ 4369.840293][T30400] br0: port 1(gw_l) entered disabled state
[ 4369.840558][T30400] gw_l: entered allmulticast mode
[ 4369.841804][T30400] gw_l: entered promiscuous mode
[ 4369.842881][T30400] br0: port 1(gw_l) entered blocking state
[ 4369.843119][T30400] br0: port 1(gw_l) entered forwarding state
[ 4370.555314][T30402] br0: port 2(amtg) entered blocking state
[ 4370.555539][T30402] br0: port 2(amtg) entered disabled state
[ 4370.555754][T30402] amtg: entered allmulticast mode
[ 4370.557104][T30402] amtg: entered promiscuous mode
[ 4373.373385][T30414] br0: port 2(amtg) entered blocking state
[ 4373.373747][T30414] br0: port 2(amtg) entered forwarding state
[ 4374.695410][T30422] gretap0: entered allmulticast mode
[ 4374.695929][T30422] erspan0: entered allmulticast mode
[ 4374.696199][T30422] amtr: entered allmulticast mode
[ 4374.696447][T30422] relay_gw: entered allmulticast mode
[ 4374.696693][T30422] relay_src: entered allmulticast mode
[ 4375.118188][T19204] br0: port 1(gw_l) entered disabled state
[ 4375.122574][T19204] gw_l (unregistering): left allmulticast mode
[ 4375.124150][T19204] gw_l (unregistering): left promiscuous mode
[ 4375.124359][T19204] br0: port 1(gw_l) entered disabled state
[ 4375.221677][T19204] amtg: left allmulticast mode
[ 4375.221880][T19204] amtg: left promiscuous mode
[ 4375.222167][T19204] br0: port 2(amtg) entered disabled state
[ 4375.333251][T19204] relay_gw (unregistering): left allmulticast mode
[ 4375.348108][T19204] amtr (unregistering): left allmulticast mode
[ 4375.596001][T19204] relay_src (unregistering): left allmulticast mode