[ 1370.130700] br0: port 1(gw_l) entered blocking state
[ 1370.130758] br0: port 1(gw_l) entered disabled state
[ 1370.130814] gw_l: entered allmulticast mode
[ 1370.130881] gw_l: entered promiscuous mode
[ 1370.130941] br0: port 1(gw_l) entered blocking state
[ 1370.130979] br0: port 1(gw_l) entered forwarding state
[ 1370.176203] br0: port 2(amtg) entered blocking state
[ 1370.176260] br0: port 2(amtg) entered disabled state
[ 1370.176301] amtg: entered allmulticast mode
[ 1370.176356] amtg: entered promiscuous mode
[ 1370.344122] br0: port 2(amtg) entered blocking state
[ 1370.344196] br0: port 2(amtg) entered forwarding state
[ 1370.429452] gretap0: entered allmulticast mode
[ 1370.429539] erspan0: entered allmulticast mode
[ 1370.429597] amtr: entered allmulticast mode
[ 1370.429638] relay_gw: entered allmulticast mode
[ 1370.429685] relay_src: entered allmulticast mode
[ 1387.065355] br0: port 1(gw_l) entered disabled state
[ 1387.065645] gw_l (unregistering): left allmulticast mode
[ 1387.065718] gw_l (unregistering): left promiscuous mode
[ 1387.065757] br0: port 1(gw_l) entered disabled state
[ 1387.078745] gretap0: left allmulticast mode
[ 1387.078827] erspan0: left allmulticast mode
[ 1387.078896] amtr: left allmulticast mode
[ 1387.078944] relay_gw: left allmulticast mode
[ 1387.079012] relay_src: left allmulticast mode
[ 1387.091269] amtg: left allmulticast mode
[ 1387.091323] amtg: left promiscuous mode
[ 1387.091382] br0: port 2(amtg) entered disabled state