[ 1409.689589] br0: port 1(gw_l) entered blocking state
[ 1409.689652] br0: port 1(gw_l) entered disabled state
[ 1409.689707] gw_l: entered allmulticast mode
[ 1409.689788] gw_l: entered promiscuous mode
[ 1409.689857] br0: port 1(gw_l) entered blocking state
[ 1409.689897] br0: port 1(gw_l) entered forwarding state
[ 1409.732655] br0: port 2(amtg) entered blocking state
[ 1409.732719] br0: port 2(amtg) entered disabled state
[ 1409.732770] amtg: entered allmulticast mode
[ 1409.732836] amtg: entered promiscuous mode
[ 1409.887736] br0: port 2(amtg) entered blocking state
[ 1409.887833] br0: port 2(amtg) entered forwarding state
[ 1409.958832] gretap0: entered allmulticast mode
[ 1409.958886] erspan0: entered allmulticast mode
[ 1409.958932] amtr: entered allmulticast mode
[ 1409.958962] relay_gw: entered allmulticast mode
[ 1409.959006] relay_src: entered allmulticast mode
[ 1427.415827] br0: port 1(gw_l) entered disabled state
[ 1427.416046] gw_l (unregistering): left allmulticast mode
[ 1427.416111] gw_l (unregistering): left promiscuous mode
[ 1427.416179] br0: port 1(gw_l) entered disabled state
[ 1427.433870] gretap0: left allmulticast mode
[ 1427.433912] erspan0: left allmulticast mode
[ 1427.433949] amtr: left allmulticast mode
[ 1427.433982] relay_gw: left allmulticast mode
[ 1427.434022] relay_src: left allmulticast mode
[ 1427.440754] amtg: left allmulticast mode
[ 1427.440814] amtg: left promiscuous mode
[ 1427.440860] br0: port 2(amtg) entered disabled state