[ 1368.073357] br0: port 1(gw_l) entered blocking state
[ 1368.073434] br0: port 1(gw_l) entered disabled state
[ 1368.073505] gw_l: entered allmulticast mode
[ 1368.073576] gw_l: entered promiscuous mode
[ 1368.073645] br0: port 1(gw_l) entered blocking state
[ 1368.073698] br0: port 1(gw_l) entered forwarding state
[ 1368.121113] br0: port 2(amtg) entered blocking state
[ 1368.121192] br0: port 2(amtg) entered disabled state
[ 1368.121243] amtg: entered allmulticast mode
[ 1368.121322] amtg: entered promiscuous mode
[ 1368.299868] br0: port 2(amtg) entered blocking state
[ 1368.299931] br0: port 2(amtg) entered forwarding state
[ 1368.380235] gretap0: entered allmulticast mode
[ 1368.380318] erspan0: entered allmulticast mode
[ 1368.380377] amtr: entered allmulticast mode
[ 1368.380423] relay_gw: entered allmulticast mode
[ 1368.380480] relay_src: entered allmulticast mode
[ 1385.214277] br0: port 1(gw_l) entered disabled state
[ 1385.214602] gw_l (unregistering): left allmulticast mode
[ 1385.214661] gw_l (unregistering): left promiscuous mode
[ 1385.214718] br0: port 1(gw_l) entered disabled state
[ 1385.240180] gretap0: left allmulticast mode
[ 1385.240241] erspan0: left allmulticast mode
[ 1385.240281] amtr: left allmulticast mode
[ 1385.240319] relay_gw: left allmulticast mode
[ 1385.240365] relay_src: left allmulticast mode
[ 1385.249067] amtg: left allmulticast mode
[ 1385.249124] amtg: left promiscuous mode
[ 1385.249178] br0: port 2(amtg) entered disabled state