[ 1551.553213][ T8276] veth0: entered allmulticast mode
[ 1551.553759][ T8276] veth1: entered allmulticast mode
[ 1551.554083][ T8276] veth2: entered allmulticast mode
[ 1551.554425][ T8276] veth3: entered allmulticast mode
[ 1579.239451][ T8276] veth0: left allmulticast mode
[ 1579.239781][ T8276] veth1: left allmulticast mode
[ 1579.240004][ T8276] veth2: left allmulticast mode
[ 1579.240225][ T8276] veth3: left allmulticast mode