[ 1626.017783] br0: port 1(gw_l) entered blocking state
[ 1626.017824] br0: port 1(gw_l) entered disabled state
[ 1626.017855] gw_l: entered allmulticast mode
[ 1626.017901] gw_l: entered promiscuous mode
[ 1626.017928] br0: port 1(gw_l) entered blocking state
[ 1626.017950] br0: port 1(gw_l) entered forwarding state
[ 1626.031359] br0: port 2(amtg) entered blocking state
[ 1626.031398] br0: port 2(amtg) entered disabled state
[ 1626.031421] amtg: entered allmulticast mode
[ 1626.031453] amtg: entered promiscuous mode
[ 1626.073325] br0: port 2(amtg) entered blocking state
[ 1626.073365] br0: port 2(amtg) entered forwarding state
[ 1626.095106] gretap0: entered allmulticast mode
[ 1626.095177] erspan0: entered allmulticast mode
[ 1626.095242] amtr: entered allmulticast mode
[ 1626.095295] relay_gw: entered allmulticast mode
[ 1626.095359] relay_src: entered allmulticast mode
[ 1640.461837] br0: port 1(gw_l) entered disabled state
[ 1640.462019] gw_l (unregistering): left allmulticast mode
[ 1640.462075] gw_l (unregistering): left promiscuous mode
[ 1640.462129] br0: port 1(gw_l) entered disabled state
[ 1640.465408] gretap0: left allmulticast mode
[ 1640.465472] erspan0: left allmulticast mode
[ 1640.465530] amtr: left allmulticast mode
[ 1640.465583] relay_gw: left allmulticast mode
[ 1640.465641] relay_src: left allmulticast mode
[ 1640.477834] amtg: left allmulticast mode
[ 1640.477868] amtg: left promiscuous mode
[ 1640.477922] br0: port 2(amtg) entered disabled state