[ 1342.373095] br0: port 1(gw_l) entered blocking state
[ 1342.373155] br0: port 1(gw_l) entered disabled state
[ 1342.373202] gw_l: entered allmulticast mode
[ 1342.373263] gw_l: entered promiscuous mode
[ 1342.373313] br0: port 1(gw_l) entered blocking state
[ 1342.373346] br0: port 1(gw_l) entered forwarding state
[ 1342.437221] br0: port 2(amtg) entered blocking state
[ 1342.437271] br0: port 2(amtg) entered disabled state
[ 1342.437301] amtg: entered allmulticast mode
[ 1342.437345] amtg: entered promiscuous mode
[ 1342.695005] br0: port 2(amtg) entered blocking state
[ 1342.695061] br0: port 2(amtg) entered forwarding state
[ 1342.806562] gretap0: entered allmulticast mode
[ 1342.806627] erspan0: entered allmulticast mode
[ 1342.806672] amtr: entered allmulticast mode
[ 1342.806713] relay_gw: entered allmulticast mode
[ 1342.806759] relay_src: entered allmulticast mode
[ 1360.227877] br0: port 1(gw_l) entered disabled state
[ 1360.228130] gw_l (unregistering): left allmulticast mode
[ 1360.228169] gw_l (unregistering): left promiscuous mode
[ 1360.228204] br0: port 1(gw_l) entered disabled state
[ 1360.252021] gretap0: left allmulticast mode
[ 1360.252071] erspan0: left allmulticast mode
[ 1360.252101] amtr: left allmulticast mode
[ 1360.252126] relay_gw: left allmulticast mode
[ 1360.252158] relay_src: left allmulticast mode
[ 1360.254738] amtg: left allmulticast mode
[ 1360.254778] amtg: left promiscuous mode
[ 1360.254823] br0: port 2(amtg) entered disabled state