[ 1416.242783] br0: port 1(gw_l) entered blocking state
[ 1416.242851] br0: port 1(gw_l) entered disabled state
[ 1416.242927] gw_l: entered allmulticast mode
[ 1416.243001] gw_l: entered promiscuous mode
[ 1416.243067] br0: port 1(gw_l) entered blocking state
[ 1416.243114] br0: port 1(gw_l) entered forwarding state
[ 1416.289301] br0: port 2(amtg) entered blocking state
[ 1416.289365] br0: port 2(amtg) entered disabled state
[ 1416.289419] amtg: entered allmulticast mode
[ 1416.289478] amtg: entered promiscuous mode
[ 1416.458961] br0: port 2(amtg) entered blocking state
[ 1416.459029] br0: port 2(amtg) entered forwarding state
[ 1416.535956] gretap0: entered allmulticast mode
[ 1416.536021] erspan0: entered allmulticast mode
[ 1416.536080] amtr: entered allmulticast mode
[ 1416.536117] relay_gw: entered allmulticast mode
[ 1416.536165] relay_src: entered allmulticast mode
[ 1434.112098] br0: port 1(gw_l) entered disabled state
[ 1434.112313] gw_l (unregistering): left allmulticast mode
[ 1434.112358] gw_l (unregistering): left promiscuous mode
[ 1434.112399] br0: port 1(gw_l) entered disabled state
[ 1434.127746] gretap0: left allmulticast mode
[ 1434.127796] erspan0: left allmulticast mode
[ 1434.127826] amtr: left allmulticast mode
[ 1434.127875] relay_gw: left allmulticast mode
[ 1434.127936] relay_src: left allmulticast mode
[ 1434.135955] amtg: left allmulticast mode
[ 1434.136009] amtg: left promiscuous mode
[ 1434.136052] br0: port 2(amtg) entered disabled state