[ 1564.935656] br0: port 1(gw_l) entered blocking state
[ 1564.935706] br0: port 1(gw_l) entered disabled state
[ 1564.935737] gw_l: entered allmulticast mode
[ 1564.935779] gw_l: entered promiscuous mode
[ 1564.935816] br0: port 1(gw_l) entered blocking state
[ 1564.935844] br0: port 1(gw_l) entered forwarding state
[ 1564.950467] br0: port 2(amtg) entered blocking state
[ 1564.950502] br0: port 2(amtg) entered disabled state
[ 1564.950531] amtg: entered allmulticast mode
[ 1564.950564] amtg: entered promiscuous mode
[ 1564.997403] br0: port 2(amtg) entered blocking state
[ 1564.997436] br0: port 2(amtg) entered forwarding state
[ 1565.022690] gretap0: entered allmulticast mode
[ 1565.022727] erspan0: entered allmulticast mode
[ 1565.022764] amtr: entered allmulticast mode
[ 1565.022794] relay_gw: entered allmulticast mode
[ 1565.022831] relay_src: entered allmulticast mode
[ 1578.473247] gretap0: left allmulticast mode
[ 1578.473293] erspan0: left allmulticast mode
[ 1578.473317] amtr: left allmulticast mode
[ 1578.473340] relay_gw: left allmulticast mode
[ 1578.473372] relay_src: left allmulticast mode
[ 1578.473986] br0: port 1(gw_l) entered disabled state
[ 1578.474309] gw_l (unregistering): left allmulticast mode
[ 1578.474374] gw_l (unregistering): left promiscuous mode
[ 1578.474406] br0: port 1(gw_l) entered disabled state
[ 1578.494856] amtg: left allmulticast mode
[ 1578.494909] amtg: left promiscuous mode
[ 1578.494938] br0: port 2(amtg) entered disabled state