[ 1408.500806] br0: port 1(gw_l) entered blocking state
[ 1408.500871] br0: port 1(gw_l) entered disabled state
[ 1408.500925] gw_l: entered allmulticast mode
[ 1408.500990] gw_l: entered promiscuous mode
[ 1408.501047] br0: port 1(gw_l) entered blocking state
[ 1408.501088] br0: port 1(gw_l) entered forwarding state
[ 1408.565526] br0: port 2(amtg) entered blocking state
[ 1408.565583] br0: port 2(amtg) entered disabled state
[ 1408.565625] amtg: entered allmulticast mode
[ 1408.565687] amtg: entered promiscuous mode
[ 1408.826391] br0: port 2(amtg) entered blocking state
[ 1408.826447] br0: port 2(amtg) entered forwarding state
[ 1408.939231] gretap0: entered allmulticast mode
[ 1408.939302] erspan0: entered allmulticast mode
[ 1408.939350] amtr: entered allmulticast mode
[ 1408.939392] relay_gw: entered allmulticast mode
[ 1408.939434] relay_src: entered allmulticast mode
[ 1425.705550] br0: port 1(gw_l) entered disabled state
[ 1425.705836] gw_l (unregistering): left allmulticast mode
[ 1425.705886] gw_l (unregistering): left promiscuous mode
[ 1425.705934] br0: port 1(gw_l) entered disabled state
[ 1425.729042] gretap0: left allmulticast mode
[ 1425.729090] erspan0: left allmulticast mode
[ 1425.729126] amtr: left allmulticast mode
[ 1425.729155] relay_gw: left allmulticast mode
[ 1425.729196] relay_src: left allmulticast mode
[ 1425.734397] amtg: left allmulticast mode
[ 1425.734430] amtg: left promiscuous mode
[ 1425.734475] br0: port 2(amtg) entered disabled state